merge and fix encoding

.github/workflows/hero_build.yml

@@ -34,6 +34,11 @@ jobs:
       - run: echo "🐧 This job is now running on a ${{ runner.os }} server hosted by GitHub!"
       - run: echo "🔎 The name of your branch is ${{ github.ref_name }} and your repository is ${{ github.repository }}."
 
+      - uses: maxim-lobanov/setup-xcode@v1
+        if: runner.os == 'macOS'
+        with:
+          xcode-version: latest-stable      
+
       - name: Check out repository code
         uses: actions/checkout@v4
 

.gitignore

@@ -52,4 +52,6 @@ HTTP_REST_MCP_DEMO.md
 MCP_HTTP_REST_IMPLEMENTATION_PLAN.md
 .roo
 .kilocode
-.continue
+.continue
+tmux_logger
+release

README.md

@@ -39,7 +39,7 @@ bash /tmp/install_v.sh --analyzer --herolib
 
 #do not forget to do the following this makes sure vtest and vrun exists
 cd ~/code/github/freeflowuniverse/herolib
-bash install_herolib.vsh
+v install_herolib.vsh
 
 # IMPORTANT: Start a new shell after installation for paths to be set correctly
 

cli/hero.v

@@ -48,7 +48,7 @@ fn do() ! {
 	mut cmd := Command{
 		name:        'hero'
 		description: 'Your HERO toolset.'
-		version:     '1.0.29'
+		version:     '1.0.33'
 	}
 
 	// herocmds.cmd_run_add_flags(mut cmd)
@@ -103,4 +103,4 @@ fn main() {
 
 // fn pre_func(cmd Command) ! {
 // 	herocmds.plbook_run(cmd)!
-// }
+// }

examples/clients/zinit_rpc.vsh

@@ -52,7 +52,6 @@ println('  - API title: ${spec.info.title}')
 println('  - API version: ${spec.info.version}')
 println('  - Methods available: ${spec.methods.len}')
 
-
 // 2. List all services
 println('\n2. Listing all services...')
 services := client.service_list() or {

examples/osal/sshagent/sshagent.vsh

@@ -1,4 +1,4 @@
-#!/usr/bin/env -S v -n -w -gc none  -cc tcc -d use_openssl -enable-globals run
+#!/usr/bin/env -S v -n -w -cg -gc none  -cc tcc -d use_openssl -enable-globals run
 
 import freeflowuniverse.herolib.osal.sshagent
 import freeflowuniverse.herolib.builder

examples/osal/sshagent/sshagent_example.vsh

@@ -141,28 +141,26 @@ fn test_user_mgmt() ! {
 	*/
 }
 
-fn main() {
+console.print_header('🔑 SSH Agent Example - HeroLib')
-	console.print_header('🔑 SSH Agent Example - HeroLib')
 
-	demo_sshagent_basic() or {
+demo_sshagent_basic() or {
-		console.print_stderr('❌ Basic demo failed: ${err}')
+	console.print_stderr('❌ Basic demo failed: ${err}')
-		return
+	return
-	}
-
-	demo_sshagent_key_management() or {
-		console.print_stderr('❌ Key management demo failed: ${err}')
-		return
-	}
-
-	demo_sshagent_with_existing_keys() or {
-		console.print_stderr('❌ Existing keys demo failed: ${err}')
-		return
-	}
-
-	test_user_mgmt() or {
-		console.print_stderr('❌ User management test failed: ${err}')
-		return
-	}
-
-	console.print_header('🎉 All SSH Agent demos completed successfully!')
 }
+
+demo_sshagent_key_management() or {
+	console.print_stderr('❌ Key management demo failed: ${err}')
+	return
+}
+
+demo_sshagent_with_existing_keys() or {
+	console.print_stderr('❌ Existing keys demo failed: ${err}')
+	return
+}
+
+test_user_mgmt() or {
+	console.print_stderr('❌ User management test failed: ${err}')
+	return
+}
+
+console.print_header('🎉 All SSH Agent demos completed successfully!')

examples/osal/tmux/heroscripts/enhanced_declarative_test.heroscript

@@ -0,0 +1,114 @@
+#!/usr/bin/env hero
+
+// Enhanced Declarative Tmux Test with Redis State Tracking
+// This demonstrates the new intelligent command management features
+
+// Ensure a test session exists
+!!tmux.session_ensure
+    name:"enhanced_test"
+
+// Ensure a 4-pane window exists
+!!tmux.window_ensure
+    name:"enhanced_test|demo"
+    cat:"4pane"
+
+// Configure panes with intelligent state management
+// The system will now:
+// 1. Check if commands have changed using MD5 hashing
+// 2. Verify if previous commands are still running
+// 3. Kill and restart only when necessary
+// 4. Ensure bash is the parent process
+// 5. Reset panes when needed
+// 6. Track all state in Redis
+
+!!tmux.pane_ensure
+    name:"enhanced_test|demo|1"
+    label:"web_server"
+    cmd:"echo \"Starting web server...\" && python3 -m http.server 8000"
+    log:true
+    logpath:"/tmp/enhanced_logs"
+    logreset:true
+
+!!tmux.pane_ensure
+    name:"enhanced_test|demo|2"
+    label:"monitor"
+    cmd:"echo \"Starting system monitor...\" && htop"
+    log:true
+    logpath:"/tmp/enhanced_logs"
+
+!!tmux.pane_ensure
+    name:"enhanced_test|demo|3"
+    label:"logs"
+    cmd:"echo \"Monitoring logs...\" && tail -f /var/log/system.log"
+    log:true
+    logpath:"/tmp/enhanced_logs"
+
+!!tmux.pane_ensure
+    name:"enhanced_test|demo|4"
+    label:"development"
+    cmd:"
+        echo \"Setting up development environment...\"
+        mkdir -p /tmp/dev_workspace
+        cd /tmp/dev_workspace
+        echo \"Development environment ready!\"
+        echo \"Current directory:\" && pwd
+        echo \"Available commands: ls, vim, git, etc.\"
+    "
+    log:true
+    logpath:"/tmp/enhanced_logs"
+
+// Test the intelligent state management by running the same commands again
+// The system should detect that commands haven't changed and skip re-execution
+// for commands that are still running
+
+!!tmux.pane_ensure
+    name:"enhanced_test|demo|1"
+    label:"web_server"
+    cmd:"echo \"Starting web server...\" && python3 -m http.server 8000"
+    log:true
+    logpath:"/tmp/enhanced_logs"
+
+// Test command change detection by modifying a command slightly
+!!tmux.pane_ensure
+    name:"enhanced_test|demo|2"
+    label:"monitor"
+    cmd:"echo \"Starting UPDATED system monitor...\" && htop"
+    log:true
+    logpath:"/tmp/enhanced_logs"
+
+// This should kill the previous htop and start a new one because the command changed
+
+// Test with a completely different command
+!!tmux.pane_ensure
+    name:"enhanced_test|demo|3"
+    label:"network"
+    cmd:"echo \"Switching to network monitoring...\" && netstat -tuln"
+    log:true
+    logpath:"/tmp/enhanced_logs"
+
+// This should kill the tail command and start netstat
+
+// Test multi-line command with state tracking
+!!tmux.pane_ensure
+    name:"enhanced_test|demo|4"
+    label:"advanced_dev"
+    cmd:"
+        echo \"Advanced development setup...\"
+        cd /tmp/dev_workspace
+        echo \"Creating project structure...\"
+        mkdir -p src tests docs
+        echo \"Project structure created:\"
+        ls -la
+        echo \"Ready for development!\"
+    "
+    log:true
+    logpath:"/tmp/enhanced_logs"
+
+// The system will:
+// - Compare MD5 hash of this multi-line command with the previous one
+// - Detect that it's different
+// - Kill the previous command
+// - Execute this new command
+// - Store the new state in Redis
+// - Ensure bash is the parent process
+// - Enable logging with the tmux_logger binary

examples/osal/tmux/heroscripts/multiline_commands_demo.heroscript

@@ -0,0 +1,74 @@
+#!/usr/bin/env hero
+
+// Demonstration of multi-line command support in tmux heroscripts
+// This example shows how to use multi-line commands in pane configurations
+
+// Create a development session
+!!tmux.session_create
+    name:"dev_multiline"
+    reset:true
+
+// Create a 4-pane development workspace
+!!tmux.window_ensure
+    name:"dev_multiline|workspace"
+    cat:"4pane"
+
+// Pane 1: Development environment setup
+!!tmux.pane_ensure
+    name:"dev_multiline|workspace|1"
+    label:"dev_setup"
+    cmd:'
+        echo "=== Development Environment Setup ==="
+        echo "Current directory: $(pwd)"
+        echo "Git status:"
+        git status --porcelain || echo "Not a git repository"
+        echo "Available disk space:"
+        df -h .
+        echo "Development setup complete"
+    '
+
+// Pane 2: System monitoring
+!!tmux.pane_ensure
+    name:"dev_multiline|workspace|2"
+    label:"monitoring"
+    cmd:'
+        echo "=== System Monitoring ==="
+        echo "System uptime:"
+        uptime
+        echo "Memory usage:"
+        free -h 2>/dev/null || vm_stat | head -5
+        echo "CPU info:"
+        sysctl -n machdep.cpu.brand_string 2>/dev/null || cat /proc/cpuinfo | grep "model name" | head -1
+        echo "Monitoring setup complete"
+    '
+
+// Pane 3: Network diagnostics
+!!tmux.pane_ensure
+    name:"dev_multiline|workspace|3"
+    label:"network"
+    cmd:'
+        echo "=== Network Diagnostics ==="
+        echo "Network interfaces:"
+        ifconfig | grep -E "^[a-z]|inet " | head -10
+        echo "DNS configuration:"
+        cat /etc/resolv.conf 2>/dev/null || scutil --dns | head -10
+        echo "Network diagnostics complete"
+    '
+
+// Pane 4: File operations and cleanup
+!!tmux.pane_ensure
+    name:"dev_multiline|workspace|4"
+    label:"file_ops"
+    cmd:'
+        echo "=== File Operations ==="
+        echo "Creating temporary workspace..."
+        mkdir -p /tmp/dev_workspace
+        cd /tmp/dev_workspace
+        echo "Current location: $(pwd)"
+        echo "Creating sample files..."
+        echo "Sample content" > sample.txt
+        echo "Another file" > another.txt
+        echo "Files created:"
+        ls -la
+        echo "File operations complete"
+    '

examples/osal/ubuntu/.gitignore

@@ -0,0 +1 @@
+ubuntu_do

examples/osal/ubuntu/ubuntu_do.vsh

@@ -0,0 +1,7 @@
+#!/usr/bin/env -S v -n -w -cg -gc none  -cc tcc -d use_openssl -enable-globals run
+
+import freeflowuniverse.herolib.osal.ubuntu
+import os
+import time
+
+ubuntu.fix_mirrors()!

examples/virt/heropods/heropods.vsh

@@ -0,0 +1,62 @@
+#!/usr/bin/env -S v -n -w -cg -gc none  -cc tcc -d use_openssl -enable-globals run
+
+import freeflowuniverse.herolib.virt.heropods
+
+// Initialize factory
+mut factory := heropods.new(
+	reset:      false
+	use_podman: true
+) or { panic('Failed to init ContainerFactory: ${err}') }
+
+println('=== HeroPods Refactored API Demo ===')
+
+// Step 1: factory.new() now only creates a container definition/handle
+// It does NOT create the actual container in the backend yet
+mut container := factory.new(
+	name:              'myalpine'
+	image:             .custom
+	custom_image_name: 'alpine_3_20'
+	docker_url:        'docker.io/library/alpine:3.20'
+)!
+
+println('✓ Container definition created: ${container.name}')
+println('  (No actual container created in backend yet)')
+
+// Step 2: container.start() handles creation and starting
+// - Checks if container exists in backend
+// - Creates it if it doesn't exist
+// - Starts it if it exists but is stopped
+println('\n--- First start() call ---')
+container.start()!
+println('✓ Container started successfully')
+
+// Step 3: Multiple start() calls are now idempotent
+println('\n--- Second start() call (should be idempotent) ---')
+container.start()!
+println('✓ Second start() call successful - no errors!')
+
+// Step 4: Execute commands in the container and save results
+println('\n--- Executing commands in container ---')
+result1 := container.exec(cmd: 'ls -la /')!
+println('✓ Command executed: ls -la /')
+println('Result: ${result1}')
+
+result2 := container.exec(cmd: 'echo "Hello from container!"')!
+println('✓ Command executed: echo "Hello from container!"')
+println('Result: ${result2}')
+
+result3 := container.exec(cmd: 'uname -a')!
+println('✓ Command executed: uname -a')
+println('Result: ${result3}')
+
+// Step 5: container.delete() works naturally on the instance
+println('\n--- Deleting container ---')
+container.delete()!
+println('✓ Container deleted successfully')
+
+println('\n=== Demo completed! ===')
+println('The refactored API now works as expected:')
+println('- factory.new() creates definition only')
+println('- container.start() is idempotent')
+println('- container.exec() works and returns results')
+println('- container.delete() works on instances')

examples/virt/heropods/runcommands.vsh

@@ -0,0 +1,19 @@
+#!/usr/bin/env -S v -n -w -cg -gc none  -cc tcc -d use_openssl -enable-globals run
+
+import freeflowuniverse.herolib.virt.heropods
+
+mut factory := heropods.new(
+	reset:      false
+	use_podman: true
+) or { panic('Failed to init ContainerFactory: ${err}') }
+
+mut container := factory.new(
+	name:              'myalpine'
+	image:             .custom
+	custom_image_name: 'alpine_3_20'
+	docker_url:        'docker.io/library/alpine:3.20'
+)!
+
+container.start()!
+container.exec(cmd: 'ls')!
+container.stop()!

examples/virt/runc/busybox.sh

@@ -1,4 +0,0 @@
-
- mkdir -p cd /tmp/busyb
-cd /tmp/busyb
-podman export $(podman create busybox) | tar -C /tmp/busyb -xvf -

examples/virt/runc/install.sh

@@ -1 +0,0 @@
-apt install 

examples/virt/runc/readme.md

@@ -1,6 +0,0 @@
-
-
-## busybox
-
-- use docker, expand it into a directory
-

herolib.code-workspace

@@ -1,23 +1,8 @@
 {
 	"folders": [
 		{
-			"path": "lib"
+			"path": "."
 		},
-		{
-			"path": "aiprompts"
-		},
-		{
-			"path": "research"
-		},
-		{
-			"path": "examples"
-		},		
-		{
-			"path": "cli"
-		},
-		{
-			"path": "manual"
-		}		
 	],
 	"settings": {
 		"extensions.ignoreRecommendations": false
@@ -43,4 +28,4 @@
 			"tomoki1207.pdf"
 		]
 	}
-}
+}

install_hero.sh

@@ -4,7 +4,7 @@ set -e
 
 os_name="$(uname -s)"
 arch_name="$(uname -m)"
-version='1.0.29'
+version='1.0.33'
 
 
 # Base URL for GitHub releases
@@ -121,7 +121,9 @@ echo "Download URL for your platform: $url"
 # Download the file
 curl -o /tmp/downloaded_file -L "$url"
 
-# Check if file size is greater than 10 MB
+set -e
+
+# Check if file size is greater than 2 MB
 file_size=$(du -m  /tmp/downloaded_file | cut -f1)
 if [ "$file_size" -ge 2 ]; then
     # Create the target directory if it doesn't exist
@@ -139,6 +141,6 @@ if [ "$file_size" -ge 2 ]; then
     export PATH=$PATH:$hero_bin_path
     hero -version
 else
-    echo "Downloaded file is less than 10 MB. Process aborted."
+    echo "Downloaded file is less than 2 MB. Process aborted."
     exit 1
 fi

install_herolib.vsh

@@ -5,11 +5,11 @@ import flag
 
 fn addtoscript(tofind string, toadd string) ! {
 	home_dir := os.home_dir()
-	mut rc_file := '${home_dir}/.zshrc'
+	mut rc_file := '${home_dir}/.zprofile'
 	if !os.exists(rc_file) {
 		rc_file = '${home_dir}/.bashrc'
 		if !os.exists(rc_file) {
-			return error('No .zshrc or .bashrc found in home directory')
+			return error('No .zprofile or .bashrc found in home directory')
 		}
 	}
 
@@ -65,15 +65,18 @@ println('Herolib installation completed successfully!')
 // Add vtest alias
 addtoscript('alias vtest=', "alias vtest='v -stats -enable-globals -show-c-output -n -w -cg -gc none  -cc tcc test' ") or {
 	eprintln('Failed to add vtest alias: ${err}')
+	exit(1)
 }
 
 // Add vrun alias
 addtoscript('alias vrun=', "alias vrun='v -stats -enable-globals -show-c-output -n -w -cg -gc none  -cc tcc run' ") or {
 	eprintln('Failed to add vrun alias: ${err}')
+	exit(1)
 }
 
 addtoscript('HOME/hero/bin', 'export PATH="\$PATH:\$HOME/hero/bin"') or {
 	eprintln('Failed to add path to hero, ${err}')
+	exit(1)
 }
 
 //  ulimit -n 32000

install_v.sh

@@ -34,24 +34,24 @@ for arg in "$@"; do
         -h|--help)
             print_help
             exit 0
-            ;;
+        ;;
         --reset)
             RESET=true
-            ;;
+        ;;
         --remove)
             REMOVE=true
-            ;;
+        ;;
         --herolib)
             HEROLIB=true
-            ;;            
+        ;;
         --analyzer)
             INSTALL_ANALYZER=true
-            ;;
+        ;;
         *)
             echo "Unknown option: $arg"
             echo "Use -h or --help to see available options"
             exit 1
-            ;;
+        ;;
     esac
 done
 
@@ -66,8 +66,8 @@ function run_sudo() {
     if [ "$(id -u)" -eq 0 ]; then
         # We are root, run the command directly
         "$@"
-    # Check if sudo is installed
+        # Check if sudo is installed
-    elif command_exists sudo; then
+        elif command_exists sudo; then
         # Use sudo to run the command
         sudo "$@"
     else
@@ -81,6 +81,65 @@ export DIR_BUILD="/tmp"
 export DIR_CODE="$DIR_BASE/code"
 export DIR_CODE_V="$DIR_BASE/_code"
 
+check_release() {
+    if ! command -v lsb_release >/dev/null 2>&1; then
+        echo "❌ lsb_release command not found. Install 'lsb-release' package first."
+        exit 1
+    fi
+    
+    CODENAME=$(lsb_release -sc)
+    RELEASE=$(lsb_release -rs)
+    
+    if dpkg --compare-versions "$RELEASE" lt "24.04"; then
+        echo "ℹ️ Detected Ubuntu $RELEASE ($CODENAME). Skipping mirror fix (requires 24.04+)."
+        return 1
+    fi
+    
+    return 0
+}
+
+ubuntu_sources_fix() {
+    # Check if we're on Ubuntu
+    if [[ "${OSNAME}" != "ubuntu" ]]; then
+        echo "ℹ️ Not running on Ubuntu. Skipping mirror fix."
+        return 1
+    fi
+    
+    if check_release; then
+        local CODENAME
+        CODENAME=$(lsb_release -sc)
+        local TIMESTAMP
+        TIMESTAMP=$(date +%Y%m%d_%H%M%S)
+        
+        echo "🔎 Fixing apt mirror setup for Ubuntu $(lsb_release -rs) ($CODENAME)..."
+        
+        if [ -f /etc/apt/sources.list ]; then
+            echo "📦 Backing up /etc/apt/sources.list -> /etc/apt/sources.list.backup.$TIMESTAMP"
+            sudo mv /etc/apt/sources.list /etc/apt/sources.list.backup.$TIMESTAMP
+        fi
+        
+        if [ -f /etc/apt/sources.list.d/ubuntu.sources ]; then
+            echo "📦 Backing up /etc/apt/sources.list.d/ubuntu.sources -> /etc/apt/sources.list.d/ubuntu.sources.backup.$TIMESTAMP"
+            sudo mv /etc/apt/sources.list.d/ubuntu.sources /etc/apt/sources.list.d/ubuntu.sources.backup.$TIMESTAMP
+        fi
+        
+        echo "📝 Writing new /etc/apt/sources.list.d/ubuntu.sources"
+    sudo tee /etc/apt/sources.list.d/ubuntu.sources >/dev/null <<EOF
+Types: deb
+URIs: mirror://mirrors.ubuntu.com/mirrors.txt
+Suites: $CODENAME $CODENAME-updates $CODENAME-backports $CODENAME-security
+Components: main restricted universe multiverse
+EOF
+        
+        echo "🔄 Running apt update..."
+        sudo apt update -qq
+        
+        echo "✅ Done! Your system now uses the rotating Ubuntu mirror list."
+    fi
+}
+
+
+
 function sshknownkeysadd {
     mkdir -p ~/.ssh
     touch ~/.ssh/known_hosts
@@ -91,16 +150,16 @@ function sshknownkeysadd {
     if ! grep git.threefold.info ~/.ssh/known_hosts > /dev/null
     then
         ssh-keyscan git.threefold.info >> ~/.ssh/known_hosts
-    fi    
+    fi
     git config --global pull.rebase false
-
+    
 }
 
 function package_check_install {
     local command_name="$1"
     if command -v "$command_name" >/dev/null 2>&1; then
         echo "command '$command_name' is already installed."
-    else    
+    else
         package_install '$command_name'
     fi
 }
@@ -109,16 +168,16 @@ function package_install {
     local command_name="$1"
     if [[ "${OSNAME}" == "ubuntu" ]]; then
         if is_github_actions; then
-            run_sudo apt -o Dpkg::Options::="--force-confold" -o Dpkg::Options::="--force-confdef" install $1 -q -y --allow-downgrades --allow-remove-essential 
+            run_sudo apt -o Dpkg::Options::="--force-confold" -o Dpkg::Options::="--force-confdef" install $1 -q -y --allow-downgrades --allow-remove-essential
         else
-            apt -o Dpkg::Options::="--force-confold" -o Dpkg::Options::="--force-confdef" install $1 -q -y --allow-downgrades --allow-remove-essential 
+            apt -o Dpkg::Options::="--force-confold" -o Dpkg::Options::="--force-confdef" install $1 -q -y --allow-downgrades --allow-remove-essential
         fi
         
-    elif [[ "${OSNAME}" == "darwin"* ]]; then
+        elif [[ "${OSNAME}" == "darwin"* ]]; then
         brew install $command_name
-    elif [[ "${OSNAME}" == "alpine"* ]]; then
+        elif [[ "${OSNAME}" == "alpine"* ]]; then
         apk add $command_name
-    elif [[ "${OSNAME}" == "arch"* ]]; then
+        elif [[ "${OSNAME}" == "arch"* ]]; then
         pacman --noconfirm -Su $command_name
     else
         echo "platform : ${OSNAME} not supported"
@@ -142,36 +201,39 @@ is_github_actions() {
 function myplatform {
     if [[ "${OSTYPE}" == "darwin"* ]]; then
         export OSNAME='darwin'
-    elif [ -e /etc/os-release ]; then
+        elif [ -e /etc/os-release ]; then
         # Read the ID field from the /etc/os-release file
         export OSNAME=$(grep '^ID=' /etc/os-release | cut -d= -f2)
         if [ "${os_id,,}" == "ubuntu" ]; then
-            export OSNAME="ubuntu"          
+            export OSNAME="ubuntu"
         fi
         if [ "${OSNAME}" == "archarm" ]; then
-            export OSNAME="arch"          
+            export OSNAME="arch"
-        fi        
+        fi
         if [ "${OSNAME}" == "debian" ]; then
-            export OSNAME="ubuntu"          
+            export OSNAME="ubuntu"
-        fi            
+        fi
     else
         echo "Unable to determine the operating system."
-        exit 1        
+        exit 1
     fi
-
+    
-
+    
     # if [ "$(uname -m)" == "x86_64" ]; then
     #     echo "This system is running a 64-bit processor."
     # else
     #     echo "This system is not running a 64-bit processor."
     #     exit 1
-    # fi    
+    # fi
-
+    
 }
 
 myplatform
 
 function os_update {
+    if [[ "${OSNAME}" == "ubuntu" ]]; then
+        ubuntu_sources_fix
+    fi
     echo ' - os update'
     if [[ "${OSNAME}" == "ubuntu" ]]; then
         if is_github_actions; then
@@ -179,53 +241,53 @@ function os_update {
         else
             rm -f /var/lib/apt/lists/lock
             rm -f /var/cache/apt/archives/lock
-            rm -f /var/lib/dpkg/lock*		
+            rm -f /var/lib/dpkg/lock*
-        fi    
+        fi
         export TERM=xterm
         export DEBIAN_FRONTEND=noninteractive
-        run_sudo dpkg --configure -a        
+        run_sudo dpkg --configure -a
         run_sudo apt update -y
         if is_github_actions; then
             echo "** IN GITHUB ACTIONS, DON'T DO UPDATE"
-        else            
+        else
-            set +e            
+            set +e
             echo "** UPDATE"
             apt-mark hold grub-efi-amd64-signed
             set -e
             apt upgrade  -y -o Dpkg::Options::="--force-confdef" -o Dpkg::Options::="--force-confold" --force-yes
             apt autoremove  -y -o Dpkg::Options::="--force-confdef" -o Dpkg::Options::="--force-confold" --force-yes
-        fi 
+        fi
         #apt install apt-transport-https ca-certificates curl software-properties-common  -y -o Dpkg::Options::="--force-confdef" -o Dpkg::Options::="--force-confold" --force-yes
-        package_install "apt-transport-https ca-certificates curl wget software-properties-common tmux make tcc gcc"
+        package_install "apt-transport-https ca-certificates curl wget software-properties-common tmux make gcc"
         package_install "rclone rsync mc redis-server screen net-tools git dnsutils htop ca-certificates screen lsb-release binutils pkg-config libssl-dev iproute2"
-
+        
-    elif [[ "${OSNAME}" == "darwin"* ]]; then
+        elif [[ "${OSNAME}" == "darwin"* ]]; then
         if command -v brew >/dev/null 2>&1; then
             echo ' - homebrew installed'
-        else 
+        else
             export NONINTERACTIVE=1
-            /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"            
+            /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"
             unset NONINTERACTIVE
         fi
         set +e
         brew install mc redis curl tmux screen htop wget rclone tcc
         set -e
-    elif [[ "${OSNAME}" == "alpine"* ]]; then
+        elif [[ "${OSNAME}" == "alpine"* ]]; then
         apk update screen git htop tmux
         apk add mc curl rsync htop redis bash bash-completion screen git rclone
-        sed -i 's#/bin/ash#/bin/bash#g' /etc/passwd             
+        sed -i 's#/bin/ash#/bin/bash#g' /etc/passwd
-    elif [[ "${OSNAME}" == "arch"* ]]; then
+        elif [[ "${OSNAME}" == "arch"* ]]; then
         pacman -Syy --noconfirm
         pacman -Syu --noconfirm
         pacman -Su --noconfirm arch-install-scripts gcc mc git tmux curl htop redis wget screen net-tools git sudo htop ca-certificates lsb-release screen rclone
-
+        
         # Check if builduser exists, create if not
         if ! id -u builduser > /dev/null 2>&1; then
             useradd -m builduser
             echo "builduser:$(openssl rand -base64 32 | sha256sum | base64 | head -c 32)" | chpasswd
             echo 'builduser ALL=(ALL) NOPASSWD: ALL' | tee /etc/sudoers.d/builduser
         fi
-
+        
         # if [[ -n "${DEBUG}" ]]; then
         #     execute_with_marker "paru_install" paru_install
         # fi
@@ -235,7 +297,7 @@ function os_update {
 
 
 function hero_lib_pull {
-    pushd $DIR_CODE/github/freeflowuniverse/herolib 2>&1 >> /dev/null     
+    pushd $DIR_CODE/github/freeflowuniverse/herolib 2>&1 >> /dev/null
     if [[ $(git status -s) ]]; then
         echo "There are uncommitted changes in the Git repository herolib."
         return 1
@@ -254,7 +316,7 @@ function hero_lib_get {
         pushd $DIR_CODE/github/freeflowuniverse 2>&1 >> /dev/null
         git clone --depth 1 --no-single-branch https://github.com/freeflowuniverse/herolib.git
         popd 2>&1 >> /dev/null
-    fi    
+    fi
 }
 
 # function install_secp256k1 {
@@ -283,7 +345,7 @@ function hero_lib_get {
 #         else
 #             make install
 #         fi
-        
+
 #         # Cleanup
 #         cd ..
 #         rm -rf secp256k1-0.3.2 v0.3.2.tar.gz
@@ -311,7 +373,7 @@ remove_all() {
         echo "Removing v-analyzer from system..."
         run_sudo rm -f $(which v-analyzer)
     fi
-
+    
     # Remove v-analyzer path from rc files
     for RC_FILE in ~/.zshrc ~/.bashrc; do
         if [ -f "$RC_FILE" ]; then
@@ -327,7 +389,7 @@ remove_all() {
             echo "Cleaned up $RC_FILE"
         fi
     done
-
+    
     echo "V removal complete"
 }
 
@@ -335,31 +397,31 @@ remove_all() {
 
 # Function to check if a service is running and start it if needed
 check_and_start_redis() {
-
+    
     # Normal service management for non-container environments
     if [[ "${OSNAME}" == "ubuntu" ]] || [[ "${OSNAME}" == "debian" ]]; then
-
+        
         # Handle Redis installation for GitHub Actions environment
         if is_github_actions; then
-
+            
-                # Import Redis GPG key
+            # Import Redis GPG key
             curl -fsSL https://packages.redis.io/gpg | run_sudo gpg --dearmor -o /usr/share/keyrings/redis-archive-keyring.gpg
             # Add Redis repository
             echo "deb [signed-by=/usr/share/keyrings/redis-archive-keyring.gpg] https://packages.redis.io/deb $(lsb_release -cs) main" | run_sudo tee /etc/apt/sources.list.d/redis.list
             # Install Redis
             run_sudo apt-get update
             run_sudo apt-get install -y redis
-                
+            
             # Start Redis
             redis-server --daemonize yes
-
+            
             # Print versions
             redis-cli --version
             redis-server --version
-
+            
             return
         fi
-    
+        
         # Check if running inside a container
         if grep -q "/docker/" /proc/1/cgroup || [ ! -d "/run/systemd/system" ]; then
             echo "Running inside a container. Starting redis directly."
@@ -378,7 +440,7 @@ check_and_start_redis() {
             fi
             return
         fi
-
+        
         if systemctl is-active --quiet "redis"; then
             echo "redis is already running."
         else
@@ -391,7 +453,7 @@ check_and_start_redis() {
                 exit 1
             fi
         fi
-    elif [[ "${OSNAME}" == "darwin"* ]]; then
+        elif [[ "${OSNAME}" == "darwin"* ]]; then
         # Check if we're in GitHub Actions
         if is_github_actions; then
             echo "Running in GitHub Actions on macOS. Starting redis directly..."
@@ -416,14 +478,14 @@ check_and_start_redis() {
                 brew services start redis
             fi
         fi
-    elif [[ "${OSNAME}" == "alpine"* ]]; then
+        elif [[ "${OSNAME}" == "alpine"* ]]; then
         if rc-service "redis" status | grep -q "running"; then
             echo "redis is already running."
         else
             echo "redis is not running. Starting it..."
             rc-service "redis" start
         fi
-    elif [[ "${OSNAME}" == "arch"* ]]; then
+        elif [[ "${OSNAME}" == "arch"* ]]; then
         if systemctl is-active --quiet "redis"; then
             echo "redis is already running."
         else
@@ -437,7 +499,7 @@ check_and_start_redis() {
 }
 
 v-install() {
-
+    
     # Check if v is already installed and in PATH
     if command_exists v; then
         echo "V is already installed and in PATH."
@@ -445,8 +507,8 @@ v-install() {
         # For now, just exit the function assuming it's okay
         return 0
     fi
-
+    
-
+    
     # Only clone and install if directory doesn't exist
     # Note: The original check was for ~/code/v, but the installation happens in ~/_code/v.
     if [ ! -d ~/_code/v ]; then
@@ -459,8 +521,8 @@ v-install() {
             exit 1
         fi
     fi
-
+    
-
+    
     # Only clone and install if directory doesn't exist
     # Note: The original check was for ~/code/v, but the installation happens in ~/_code/v.
     # Adjusting the check to the actual installation directory.
@@ -474,48 +536,48 @@ v-install() {
     fi
     # Check if the built executable can report its version
     if ! ~/_code/v/v -version > /dev/null 2>&1; then
-            echo "Error: Built V executable (~/_code/v/v) failed to report version."
+        echo "Error: Built V executable (~/_code/v/v) failed to report version."
-            exit 1
+        exit 1
     fi
     echo "V built successfully. Creating symlink..."
     run_sudo ./v symlink
-
+    
     # Verify v is in path
     if ! command_exists v; then
         echo "Error: V installation failed or not in PATH"
         echo "Please ensure ~/code/v is in your PATH"
         exit 1
     fi
-
+    
     echo "V installation successful!"
-
+    
 }
 
 
 v-analyzer() {
-
+    
     set -ex
-
+    
     # Install v-analyzer if requested
     if [ "$INSTALL_ANALYZER" = true ]; then
         echo "Installing v-analyzer..."
         cd /tmp
         v download -RD https://raw.githubusercontent.com/vlang/v-analyzer/main/install.vsh
-
+        
         # Check if v-analyzer bin directory exists
         if [ ! -d "$HOME/.config/v-analyzer/bin" ]; then
             echo "Error: v-analyzer bin directory not found at $HOME/.config/v-analyzer/bin"
             echo "Please ensure v-analyzer was installed correctly"
             exit 1
         fi
-
+        
         echo "v-analyzer installation successful!"
     fi
-
+    
     # Add v-analyzer to PATH if installed
     if [ -d "$HOME/.config/v-analyzer/bin" ]; then
         V_ANALYZER_PATH='export PATH="$PATH:$HOME/.config/v-analyzer/bin"'
-
+        
         # Function to add path to rc file if not present
         add_to_rc() {
             local RC_FILE="$1"
@@ -529,7 +591,7 @@ v-analyzer() {
                 fi
             fi
         }
-
+        
         # Add to both .zshrc and .bashrc if they exist
         add_to_rc ~/.zshrc
         if [ "$(uname)" = "Darwin" ] && [ -f ~/.bashrc ]; then
@@ -546,29 +608,23 @@ if [ "$REMOVE" = true ]; then
     exit 0
 fi
 
-# Handle reset if requested
-if [ "$RESET" = true ]; then
-    remove_all
-    echo "Reset complete"
-fi
-
 # Create code directory if it doesn't exist
 mkdir -p ~/code
 
 
 # Check if v needs to be installed
 if [ "$RESET" = true ] || ! command_exists v; then
-
+    
     os_update
-
+    
     sshknownkeysadd
-
+    
     # Install secp256k1
-
+    
     v-install
-
+    
-
+    
-
+    
 fi
 
 

lib/builder/bootstrapper.v

@@ -3,9 +3,7 @@ module builder
 import os
 import freeflowuniverse.herolib.core.texttools
 import freeflowuniverse.herolib.core.pathlib
-import freeflowuniverse.herolib.osal.core as osal
 import freeflowuniverse.herolib.ui.console
-import v.embed_file
 
 const heropath_ = os.dir(@FILE) + '/../'
 
@@ -52,10 +50,10 @@ pub mut:
 
 pub fn (mut node Node) hero_install(args HeroInstallArgs) ! {
 	console.print_debug('install hero')
-	mut bs := bootstrapper()
+	bootstrapper()
 
 	myenv := node.environ_get()!
-	homedir := myenv['HOME'] or { return error("can't find HOME in env") }
+	_ := myenv['HOME'] or { return error("can't find HOME in env") }
 
 	mut todo := []string{}
 	if !args.compile {

lib/builder/executor.v

@@ -2,7 +2,7 @@ module builder
 
 import freeflowuniverse.herolib.data.ipaddress
 
-type Executor = ExecutorLocal | ExecutorSSH
+type Executor = ExecutorLocal | ExecutorSSH | ExecutorCrun
 
 pub struct ExecutorNewArguments {
 pub mut:

lib/builder/executor_crun.v

@@ -0,0 +1,217 @@
+module builder
+
+import os
+import rand
+import freeflowuniverse.herolib.osal.core as osal
+import freeflowuniverse.herolib.core.pathlib
+import freeflowuniverse.herolib.ui.console
+import freeflowuniverse.herolib.core.texttools
+
+@[heap]
+pub struct ExecutorCrun {
+pub mut:
+	container_id string // container ID for crun
+	retry        int  = 1
+	debug        bool = true
+}
+
+pub fn (mut executor ExecutorCrun) init() ! {
+	// Verify container exists and is running
+	result := osal.exec(cmd: 'crun state ${executor.container_id}', stdout: false) or {
+		return error('Container ${executor.container_id} not found or not accessible')
+	}
+
+	// Parse state to ensure container is running
+	if !result.output.contains('"status": "running"') {
+		return error('Container ${executor.container_id} is not running')
+	}
+}
+
+pub fn (mut executor ExecutorCrun) debug_on() {
+	executor.debug = true
+}
+
+pub fn (mut executor ExecutorCrun) debug_off() {
+	executor.debug = false
+}
+
+pub fn (mut executor ExecutorCrun) exec(args_ ExecArgs) !string {
+	mut args := args_
+	if executor.debug {
+		console.print_debug('execute in container ${executor.container_id}: ${args.cmd}')
+	}
+
+	mut cmd := 'crun exec ${executor.container_id} ${args.cmd}'
+	if args.cmd.contains('\n') {
+		// For multiline commands, write to temp file first
+		temp_script := '/tmp/crun_script_${rand.uuid_v4()}.sh'
+		script_content := texttools.dedent(args.cmd)
+		os.write_file(temp_script, script_content)!
+
+		// Copy script into container and execute
+		executor.file_write('/tmp/exec_script.sh', script_content)!
+		cmd = 'crun exec ${executor.container_id} bash /tmp/exec_script.sh'
+	}
+
+	res := osal.exec(cmd: cmd, stdout: args.stdout, debug: executor.debug)!
+	return res.output
+}
+
+pub fn (mut executor ExecutorCrun) exec_interactive(args_ ExecArgs) ! {
+	mut args := args_
+
+	if args.cmd.contains('\n') {
+		args.cmd = texttools.dedent(args.cmd)
+		executor.file_write('/tmp/interactive_script.sh', args.cmd)!
+		args.cmd = 'bash /tmp/interactive_script.sh'
+	}
+
+	cmd := 'crun exec -t ${executor.container_id} ${args.cmd}'
+	console.print_debug(cmd)
+	osal.execute_interactive(cmd)!
+}
+
+pub fn (mut executor ExecutorCrun) file_write(path string, text string) ! {
+	if executor.debug {
+		console.print_debug('Container ${executor.container_id} file write: ${path}')
+	}
+
+	// Write to temp file first, then copy into container
+	temp_file := '/tmp/crun_file_${rand.uuid_v4()}'
+	os.write_file(temp_file, text)!
+	defer { os.rm(temp_file) or {} }
+
+	// Use crun exec to copy file content
+	cmd := 'cat ${temp_file} | crun exec -i ${executor.container_id} tee ${path} > /dev/null'
+	osal.exec(cmd: cmd, stdout: false)!
+}
+
+pub fn (mut executor ExecutorCrun) file_read(path string) !string {
+	if executor.debug {
+		console.print_debug('Container ${executor.container_id} file read: ${path}')
+	}
+
+	return executor.exec(cmd: 'cat ${path}', stdout: false)
+}
+
+pub fn (mut executor ExecutorCrun) file_exists(path string) bool {
+	if executor.debug {
+		console.print_debug('Container ${executor.container_id} file exists: ${path}')
+	}
+
+	output := executor.exec(cmd: 'test -f ${path} && echo found || echo not found', stdout: false) or {
+		return false
+	}
+	return output.trim_space() == 'found'
+}
+
+pub fn (mut executor ExecutorCrun) delete(path string) ! {
+	if executor.debug {
+		console.print_debug('Container ${executor.container_id} delete: ${path}')
+	}
+	executor.exec(cmd: 'rm -rf ${path}', stdout: false)!
+}
+
+pub fn (mut executor ExecutorCrun) upload(args SyncArgs) ! {
+	// For container uploads, we need to copy files from host to container
+	// Use crun exec with tar for efficient transfer
+
+	mut src_path := pathlib.get(args.source)
+	if !src_path.exists() {
+		return error('Source path ${args.source} does not exist')
+	}
+
+	if src_path.is_dir() {
+		// For directories, use tar to transfer
+		temp_tar := '/tmp/crun_upload_${rand.uuid_v4()}.tar'
+		osal.exec(
+			cmd:    'tar -cf ${temp_tar} -C ${src_path.path_dir()} ${src_path.name()}'
+			stdout: false
+		)!
+		defer { os.rm(temp_tar) or {} }
+
+		// Extract in container
+		cmd := 'cat ${temp_tar} | crun exec -i ${executor.container_id} tar -xf - -C ${args.dest}'
+		osal.exec(cmd: cmd, stdout: args.stdout)!
+	} else {
+		// For single files
+		executor.file_write(args.dest, src_path.read()!)!
+	}
+}
+
+pub fn (mut executor ExecutorCrun) download(args SyncArgs) ! {
+	// Download from container to host
+	if executor.dir_exists(args.source) {
+		// For directories
+		temp_tar := '/tmp/crun_download_${rand.uuid_v4()}.tar'
+		cmd := 'crun exec ${executor.container_id} tar -cf - -C ${args.source} . > ${temp_tar}'
+		osal.exec(cmd: cmd, stdout: false)!
+		defer { os.rm(temp_tar) or {} }
+
+		// Extract on host
+		osal.exec(
+			cmd:    'mkdir -p ${args.dest} && tar -xf ${temp_tar} -C ${args.dest}'
+			stdout: args.stdout
+		)!
+	} else {
+		// For single files
+		content := executor.file_read(args.source)!
+		os.write_file(args.dest, content)!
+	}
+}
+
+pub fn (mut executor ExecutorCrun) environ_get() !map[string]string {
+	env := executor.exec(cmd: 'env', stdout: false) or {
+		return error('Cannot get environment from container ${executor.container_id}')
+	}
+
+	mut res := map[string]string{}
+	for line in env.split('\n') {
+		if line.contains('=') {
+			mut key, mut val := line.split_once('=') or { continue }
+			key = key.trim(' ')
+			val = val.trim(' ')
+			res[key] = val
+		}
+	}
+	return res
+}
+
+pub fn (mut executor ExecutorCrun) info() map[string]string {
+	return {
+		'category':     'crun'
+		'container_id': executor.container_id
+		'runtime':      'crun'
+	}
+}
+
+pub fn (mut executor ExecutorCrun) shell(cmd string) ! {
+	if cmd.len > 0 {
+		osal.execute_interactive('crun exec -t ${executor.container_id} ${cmd}')!
+	} else {
+		osal.execute_interactive('crun exec -t ${executor.container_id} /bin/sh')!
+	}
+}
+
+pub fn (mut executor ExecutorCrun) list(path string) ![]string {
+	if !executor.dir_exists(path) {
+		return error('Directory ${path} does not exist in container')
+	}
+
+	output := executor.exec(cmd: 'ls ${path}', stdout: false)!
+	mut res := []string{}
+	for line in output.split('\n') {
+		line_trimmed := line.trim_space()
+		if line_trimmed != '' {
+			res << line_trimmed
+		}
+	}
+	return res
+}
+
+pub fn (mut executor ExecutorCrun) dir_exists(path string) bool {
+	output := executor.exec(cmd: 'test -d ${path} && echo found || echo not found', stdout: false) or {
+		return false
+	}
+	return output.trim_space() == 'found'
+}

lib/builder/node_executor.v

@@ -14,6 +14,8 @@ pub fn (mut node Node) exec(args ExecArgs) !string {
 		return node.executor.exec(cmd: args.cmd, stdout: args.stdout)
 	} else if mut node.executor is ExecutorSSH {
 		return node.executor.exec(cmd: args.cmd, stdout: args.stdout)
+	} else if mut node.executor is ExecutorCrun {
+		return node.executor.exec(cmd: args.cmd, stdout: args.stdout)
 	}
 	panic('did not find right executor')
 }
@@ -80,6 +82,8 @@ pub fn (mut node Node) exec_silent(cmd string) !string {
 		return node.executor.exec(cmd: cmd, stdout: false)
 	} else if mut node.executor is ExecutorSSH {
 		return node.executor.exec(cmd: cmd, stdout: false)
+	} else if mut node.executor is ExecutorCrun {
+		return node.executor.exec(cmd: cmd, stdout: false)
 	}
 	panic('did not find right executor')
 }
@@ -89,8 +93,11 @@ pub fn (mut node Node) exec_interactive(cmd_ string) ! {
 		node.executor.exec_interactive(cmd: cmd_)!
 	} else if mut node.executor is ExecutorSSH {
 		node.executor.exec_interactive(cmd: cmd_)!
+	} else if mut node.executor is ExecutorCrun {
+		node.executor.exec_interactive(cmd: cmd_)!
+	} else {
+		panic('did not find right executor')
 	}
-	panic('did not find right executor')
 }
 
 pub fn (mut node Node) file_write(path string, text string) ! {
@@ -98,6 +105,8 @@ pub fn (mut node Node) file_write(path string, text string) ! {
 		return node.executor.file_write(path, text)
 	} else if mut node.executor is ExecutorSSH {
 		return node.executor.file_write(path, text)
+	} else if mut node.executor is ExecutorCrun {
+		return node.executor.file_write(path, text)
 	}
 	panic('did not find right executor')
 }
@@ -107,6 +116,8 @@ pub fn (mut node Node) file_read(path string) !string {
 		return node.executor.file_read(path)
 	} else if mut node.executor is ExecutorSSH {
 		return node.executor.file_read(path)
+	} else if mut node.executor is ExecutorCrun {
+		return node.executor.file_read(path)
 	}
 	panic('did not find right executor')
 }
@@ -116,6 +127,8 @@ pub fn (mut node Node) file_exists(path string) bool {
 		return node.executor.file_exists(path)
 	} else if mut node.executor is ExecutorSSH {
 		return node.executor.file_exists(path)
+	} else if mut node.executor is ExecutorCrun {
+		return node.executor.file_exists(path)
 	}
 	panic('did not find right executor')
 }
@@ -137,6 +150,8 @@ pub fn (mut node Node) delete(path string) ! {
 		return node.executor.delete(path)
 	} else if mut node.executor is ExecutorSSH {
 		return node.executor.delete(path)
+	} else if mut node.executor is ExecutorCrun {
+		return node.executor.delete(path)
 	}
 	panic('did not find right executor')
 }
@@ -179,6 +194,8 @@ pub fn (mut node Node) download(args_ SyncArgs) ! {
 		return node.executor.download(args)
 	} else if mut node.executor is ExecutorSSH {
 		return node.executor.download(args)
+	} else if mut node.executor is ExecutorCrun {
+		return node.executor.download(args)
 	}
 	panic('did not find right executor')
 }
@@ -208,6 +225,8 @@ pub fn (mut node Node) upload(args_ SyncArgs) ! {
 		return node.executor.upload(args)
 	} else if mut node.executor is ExecutorSSH {
 		return node.executor.upload(args)
+	} else if mut node.executor is ExecutorCrun {
+		return node.executor.upload(args)
 	}
 	panic('did not find right executor')
 }
@@ -224,6 +243,8 @@ pub fn (mut node Node) environ_get(args EnvGetParams) !map[string]string {
 			return node.executor.environ_get()
 		} else if mut node.executor is ExecutorSSH {
 			return node.executor.environ_get()
+		} else if mut node.executor is ExecutorCrun {
+			return node.executor.environ_get()
 		}
 		panic('did not find right executor')
 	}
@@ -235,6 +256,8 @@ pub fn (mut node Node) info() map[string]string {
 		return node.executor.info()
 	} else if mut node.executor is ExecutorSSH {
 		return node.executor.info()
+	} else if mut node.executor is ExecutorCrun {
+		return node.executor.info()
 	}
 	panic('did not find right executor')
 }
@@ -244,6 +267,8 @@ pub fn (mut node Node) shell(cmd string) ! {
 		return node.executor.shell(cmd)
 	} else if mut node.executor is ExecutorSSH {
 		return node.executor.shell(cmd)
+	} else if mut node.executor is ExecutorCrun {
+		return node.executor.shell(cmd)
 	}
 	panic('did not find right executor')
 }
@@ -257,6 +282,8 @@ pub fn (mut node Node) list(path string) ![]string {
 		return node.executor.list(path)
 	} else if mut node.executor is ExecutorSSH {
 		return node.executor.list(path)
+	} else if mut node.executor is ExecutorCrun {
+		return node.executor.list(path)
 	}
 	panic('did not find right executor')
 }
@@ -266,6 +293,8 @@ pub fn (mut node Node) dir_exists(path string) bool {
 		return node.executor.dir_exists(path)
 	} else if mut node.executor is ExecutorSSH {
 		return node.executor.dir_exists(path)
+	} else if mut node.executor is ExecutorCrun {
+		return node.executor.dir_exists(path)
 	}
 	panic('did not find right executor')
 }
@@ -275,8 +304,11 @@ pub fn (mut node Node) debug_off() {
 		node.executor.debug_off()
 	} else if mut node.executor is ExecutorSSH {
 		node.executor.debug_off()
+	} else if mut node.executor is ExecutorCrun {
+		node.executor.debug_off()
+	} else {
+		panic('did not find right executor')
 	}
-	panic('did not find right executor')
 }
 
 pub fn (mut node Node) debug_on() {
@@ -284,6 +316,9 @@ pub fn (mut node Node) debug_on() {
 		node.executor.debug_on()
 	} else if mut node.executor is ExecutorSSH {
 		node.executor.debug_on()
+	} else if mut node.executor is ExecutorCrun {
+		node.executor.debug_on()
+	} else {
+		panic('did not find right executor')
 	}
-	panic('did not find right executor')
 }

lib/builder/this_remote.v

@@ -18,6 +18,7 @@ pub mut:
 pub fn this_remote_exec(args_ ThisRemoteArgs) !bool {
 	mut args := args_
 	if args.script.trim_space().starts_with('/tmp/remote_') {
+		// TODO: don't understand this
 		return false // means we need to execute
 	}
 	addr := texttools.to_array(args.nodes)

lib/builder/ubuntu_solutions.v

@@ -0,0 +1,4 @@
+module builder
+
+pub fn (mut node Node) ubuntu_sources_fix() {
+}

lib/clients/mycelium/mycelium_check.v

@@ -1,13 +1,8 @@
 module mycelium
 
 import freeflowuniverse.herolib.osal.core as osal
-import freeflowuniverse.herolib.core
-import freeflowuniverse.herolib.installers.lang.rust
 import freeflowuniverse.herolib.ui.console
-import freeflowuniverse.herolib.core.texttools
-import freeflowuniverse.herolib.ui
 import os
-import time
 import json
 
 pub fn check() bool {

lib/clients/mycelium/mycelium_factory_.v

@@ -2,7 +2,6 @@ module mycelium
 
 import freeflowuniverse.herolib.core.base
 import freeflowuniverse.herolib.core.playbook { PlayBook }
-import freeflowuniverse.herolib.ui.console
 import json
 
 __global (

lib/core/herocmds/playbook_lib.v

@@ -150,21 +150,20 @@ pub fn plbook_code_get(cmd Command) !string {
 
 // same as session_run_get but will also run the plbook
 pub fn plbook_run(cmd Command) !(&playbook.PlayBook, string) {
-	heroscript := cmd.flags.get_string('heroscript') or { '' } 
+	heroscript := cmd.flags.get_string('heroscript') or { '' }
 	mut path := ''
 
 	mut plbook := if heroscript.len > 0 {
 		playbook.new(text: heroscript)!
 	} else {
-		path 
+		path = plbook_code_get(cmd)!
-		= plbook_code_get(cmd)!
 		if path.len == 0 {
 			return error(cmd.help_message())
 		}
 		// add all actions inside to the plbook
-		playbook.new(path: path)!		
+		playbook.new(path: path)!
 	}
-	
+
 	dagu := cmd.flags.get_bool('dagu') or { false }
 
 	playcmds.run(plbook: plbook)!

lib/core/logger/log_test.v

@@ -11,7 +11,9 @@ fn testsuite_begin() {
 }
 
 fn test_logger() {
-	mut logger := new('/tmp/testlogs')!
+	mut logger := new(LoggerFactoryArgs{
+		path: '/tmp/testlogs'
+	})!
 
 	// Test stdout logging
 	logger.log(LogItemArgs{

lib/core/playbook/playbook_include.v

@@ -1,6 +1,6 @@
 module playbook
 
-import freeflowuniverse.herolib.develop.gittools // Added import for gittools
+// import freeflowuniverse.herolib.develop.gittools // Added import for gittools
 
 // REMARK: include is done in play_core	
 

lib/data/encoder/auto.v

@@ -25,6 +25,8 @@ pub fn encode[T](obj T) ![]u8 {
 			d.add_u32(u32(obj.$(field.name)))
 		} $else $if field.typ is u64 {
 			d.add_u64(u64(obj.$(field.name)))
+		}$else $if field.typ is i64 {
+			d.add_i64(i64(obj.$(field.name)))
 		} $else $if field.typ is time.Time {
 			d.add_time(time.new(obj.$(field.name)))
 			// Arrays of primitive types

lib/data/encoderhero/decoder.v

@@ -1,8 +1,6 @@
 module encoderhero
 
-import time
 import freeflowuniverse.herolib.data.paramsparser
-import freeflowuniverse.herolib.core.texttools
 
 pub struct Decoder[T] {
 pub mut:

lib/data/encoderhero/encoder.v

@@ -4,7 +4,6 @@ import freeflowuniverse.herolib.data.paramsparser
 import time
 import v.reflection
 import freeflowuniverse.herolib.data.ourtime
-import freeflowuniverse.herolib.core.texttools
 // import freeflowuniverse.herolib.ui.console
 
 // Encoder encodes the an `Any` type into HEROSCRIPT representation.

lib/data/encoderhero/types.v

@@ -1,7 +1,5 @@
 module encoderhero
 
-import time
-
 // byte array versions of the most common tokens/chars to avoid reallocations
 const null_in_bytes = 'null'
 

lib/data/ipaddress/ipaddress_test.v

@@ -25,7 +25,7 @@ fn test_ping() {
 	mut addr := IPAddress{
 		addr: '127.0.0.1'
 	}
-	assert addr.ping(timeout: 3)!
+	assert addr.ping(nr_ok: 3)!
 	assert addr.port == 0
 }
 
@@ -33,7 +33,7 @@ fn test_ping_fails() {
 	mut addr := IPAddress{
 		addr: '22.22.22.22'
 	}
-	assert addr.ping(timeout: 3)! == false
+	assert addr.ping(nr_ok: 3)! == false
 	assert addr.port == 0
 	assert addr.addr == '22.22.22.22'
 }
@@ -56,7 +56,7 @@ fn test_ipv6() {
 	mut addr := new('202:6a34:cd78:b0d7:5521:8de7:218e:6680') or { panic(err) }
 	assert addr.cat == .ipv6
 	assert addr.port == 0
-	// assert addr.ping(timeout: 3)! == false
+	// assert addr.ping(nr_ok: 3)! == false
 }
 
 fn test_ipv6b() {

lib/data/ourdb_syncer/streamer/nodes.v

@@ -23,7 +23,7 @@ pub mut:
 }
 
 // is_running checks if the node is operational by pinging its address
-fn (node &StreamerNode) is_running() bool {
+fn (node &StreamerNode) is_running() !bool {
 	return osal.ping(address: node.address, retry: 2)!
 }
 
@@ -198,7 +198,7 @@ pub fn (mut node StreamerNode) handle_ping_nodes() ! {
 		mut i := 0
 		for i < node.workers.len {
 			worker := &node.workers[i]
-			if !worker.is_running() {
+			if !(worker.is_running() or { false }) {
 				log_event(event_type: 'logs', message: 'Worker ${worker.address} is not running')
 				log_event(event_type: 'logs', message: 'Removing worker ${worker.public_key}')
 				node.workers.delete(i)
@@ -212,7 +212,7 @@ pub fn (mut node StreamerNode) handle_ping_nodes() ! {
 			}
 		}
 	} else {
-		if !node.is_running() {
+		if !(node.is_running() or { false }) {
 			return error('Worker node is not running')
 		}
 		if node.master_public_key.len == 0 {

lib/data/ourdb_syncer/streamer/streamer.v

@@ -244,7 +244,7 @@ pub fn (mut self Streamer) add_worker(params StreamerNodeParams) !StreamerNode {
 
 	mut worker_node := self.new_node(params)!
 
-	if !worker_node.is_running() {
+	if !(worker_node.is_running() or { false }) {
 		return error('Worker node is not running')
 	}
 

lib/data/paramsparser/params_get_kwargs_test.v

@@ -175,7 +175,7 @@ fn test_get_u64_default() {
 	assert params.get_u64_default('key3', 17)! == 17
 }
 
-fn test_get_u32()! {
+fn test_get_u32() ! {
 	text := '
 		key1: val1
 		key2: 19

lib/develop/gittools/gitstructure.v

@@ -2,7 +2,7 @@ module gittools
 
 import crypto.md5
 import freeflowuniverse.herolib.core.pathlib
-import freeflowuniverse.herolib.ui.console
+// import freeflowuniverse.herolib.ui.console
 import os
 import json
 

lib/develop/gittools/gittools_do.v

@@ -65,7 +65,7 @@ pub fn (mut gs GitStructure) do(args_ ReposActionsArgs) !string {
 			// means current dir
 			args.path = os.getwd()
 			mut curdiro := pathlib.get_dir(path: args.path, create: false)!
-			mut parentpath := curdiro.parent_find('.git') or { pathlib.Path{} }
+			// mut parentpath := curdiro.parent_find('.git') or { pathlib.Path{} }
 			args.path = curdiro.path
 		}
 		if !os.exists(args.path) {

lib/develop/gittools/repos_get.v

@@ -1,8 +1,8 @@
 module gittools
 
-import freeflowuniverse.herolib.core.redisclient
+// import freeflowuniverse.herolib.core.redisclient
 import freeflowuniverse.herolib.ui.console
-import time
+// import time
 
 // ReposGetArgs defines arguments to retrieve repositories from the git structure.
 // It includes filters by name, account, provider, and an option to clone a missing repo.

lib/develop/gittools/repository_cache.v

@@ -27,7 +27,7 @@ fn (mut repo GitRepo) cache_get() ! {
 	if repo_json.len > 0 {
 		mut cached := json.decode(GitRepo, repo_json)!
 		cached.gs = repo.gs
-		cached.config.remote_check_period = 3600 * 24 * 7 
+		cached.config.remote_check_period = 3600 * 24 * 7
 		repo = cached
 	}
 }

lib/develop/gittools/repository_clone.v

@@ -2,7 +2,7 @@ module gittools
 
 import freeflowuniverse.herolib.ui.console
 import os
-import freeflowuniverse.herolib.core.pathlib
+// import freeflowuniverse.herolib.core.pathlib
 
 @[params]
 pub struct GitCloneArgs {
@@ -40,17 +40,17 @@ pub fn (mut gitstructure GitStructure) clone(args GitCloneArgs) !&GitRepo {
 	gitstructure.repos[key_] = &repo
 
 	if repo.exists() {
-		console.print_green("Repository already exists at ${repo.path()}")
+		console.print_green('Repository already exists at ${repo.path()}')
 		// Load the existing repository status
 		repo.load_internal() or {
 			console.print_debug('Could not load existing repository status: ${err}')
 		}
 		return &repo
 	}
-	
+
 	// Check if path exists but is not a git repository
 	if os.exists(repo.path()) {
-		return error("Path exists but is not a git repository: ${repo.path()}")
+		return error('Path exists but is not a git repository: ${repo.path()}')
 	}
 
 	if args.sshkey.len > 0 {

lib/develop/gittools/repository_load.v

@@ -2,7 +2,7 @@ module gittools
 
 import time
 import freeflowuniverse.herolib.ui.console
-import os
+// import os
 
 @[params]
 pub struct StatusUpdateArgs {

lib/develop/gittools/repository_utils.v

@@ -182,7 +182,7 @@ pub fn (mut gs GitStructure) check_repos_exist(args ReposActionsArgs) !string {
 		account:  args.account
 		provider: args.provider
 	)!
-	
+
 	if repos.len > 0 {
 		// Repository exists - print path and return success
 		if !args.script {

lib/hero/herocluster/example/example.vsh

@@ -1,67 +1,107 @@
 #!/usr/bin/env -S v -n -w -cg -gc none  -cc tcc -d use_openssl -enable-globals run
 
+import crypto.ed25519
+import freeflowuniverse.herolib.core.base
+import freeflowuniverse.herolib.core.redisclient
+import freeflowuniverse.herolib.hero.herocluster
+import os
+import rand
+
+mut ctx := base.context()!
+redis := ctx.redis()!
+
 if os.args.len < 3 {
-    eprintln('Usage: ./prog <node_id> <status>')
+	eprintln('Usage: ./prog <node_id> <status>')
-    eprintln('  status: active|buffer')
+	eprintln('  status: active|buffer')
-    return
+	return
 }
 node_id := os.args[1]
 status_str := os.args[2]
 
 status := match status_str {
-    'active' { NodeStatus.active }
+	'active' {
-    'buffer' { NodeStatus.buffer }
+		herocluster.NodeStatus.active
-    else { 
+	}
-        eprintln('Invalid status. Use: active|buffer')
+	'buffer' {
-        return
+		herocluster.NodeStatus.buffer
-    }
+	}
+	else {
+		eprintln('Invalid status. Use: active|buffer')
+		return
+	}
 }
 
 // --- Generate ephemeral keys for demo ---
 // In real use: load from PEM files
-priv, pub := ed25519.generate_key(rand.reader) or { panic(err) }
+pub_, priv := ed25519.generate_key()!
 
 mut pubkeys := map[string]ed25519.PublicKey{}
-pubkeys[node_id] = pub
+pubkeys[node_id] = pub_
 // TODO: load all pubkeys from config file so every node knows others
 
 // Initialize all nodes (in real scenario, load from config)
-mut all_nodes := map[string]Node{}
+mut all_nodes := map[string]herocluster.Node{}
-all_nodes['node1'] = Node{id: 'node1', status: .active}
+all_nodes['node1'] = herocluster.Node{
-all_nodes['node2'] = Node{id: 'node2', status: .active}
+	id:     'node1'
-all_nodes['node3'] = Node{id: 'node3', status: .active}
+	status: .active
-all_nodes['node4'] = Node{id: 'node4', status: .buffer}
+}
+all_nodes['node2'] = herocluster.Node{
+	id:     'node2'
+	status: .active
+}
+all_nodes['node3'] = herocluster.Node{
+	id:     'node3'
+	status: .active
+}
+all_nodes['node4'] = herocluster.Node{
+	id:     'node4'
+	status: .buffer
+}
 
 // Set current node status
 all_nodes[node_id].status = status
 
 servers := ['127.0.0.1:6379', '127.0.0.1:6380', '127.0.0.1:6381', '127.0.0.1:6382']
-mut conns := []redis.Connection{}
+mut conns := []&redisclient.Redis{}
 for s in servers {
-    mut c := redis.connect(redis.Options{ server: s }) or {
+	redis_url := redisclient.get_redis_url(s) or {
-        panic('could not connect to redis $s: $err')
+		eprintln('Warning: could not parse redis url ${s}: ${err}')
-    }
+		continue
-    conns << c
+	}
+	mut c := redisclient.core_get(redis_url) or {
+		eprintln('Warning: could not connect to redis ${s}: ${err}')
+		continue
+	}
+	conns << c
+	println('Connected to Redis server: ${s}')
 }
 
-mut election := Election{
+if conns.len == 0 {
-    clients: conns
+	eprintln('Error: No Redis servers available. Please start at least one Redis server.')
-    pubkeys: pubkeys
+	return
-    self: Node{
-        id: node_id
-        term: 0
-        leader: false
-        status: status
-    }
-    keys: Keys{ priv: priv, pub: pub }
-    all_nodes: all_nodes
-    buffer_nodes: ['node4'] // Initially node4 is buffer
 }
 
-println('[$node_id] started as $status_str, connected to 4 redis servers.')
+mut election := &herocluster.Election{
+	clients:      conns
+	pubkeys:      pubkeys
+	self:         herocluster.Node{
+		id:     node_id
+		term:   0
+		leader: false
+		status: status
+	}
+	keys:         herocluster.Keys{
+		priv: priv
+		pub:  pub_
+	}
+	all_nodes:    all_nodes
+	buffer_nodes: ['node4'] // Initially node4 is buffer
+}
+
+println('[${node_id}] started as ${status_str}, connected to 4 redis servers.')
 
 // Start health monitoring in background
-go election.health_monitor_loop()
+spawn election.health_monitor_loop()
 
 // Start main heartbeat loop
 election.heartbeat_loop()

lib/hero/herocluster/factory.v

@@ -1,10 +1,8 @@
 module herocluster
 
-import db.redis
+import freeflowuniverse.herolib.core.redisclient
 import crypto.ed25519
-import crypto.rand
 import encoding.hex
-import os
 import time
 
 const election_timeout_ms = 3000
@@ -14,295 +12,318 @@ const health_check_interval_ms = 30000 // 30 seconds
 
 // --- Crypto helpers ---
 
-struct Keys {
+pub struct Keys {
-    priv ed25519.PrivateKey
+pub mut:
-    pub  ed25519.PublicKey
+	priv ed25519.PrivateKey
+	pub  ed25519.PublicKey
 }
 
 // sign a message
 fn (k Keys) sign(msg string) string {
-    sig := ed25519.sign(k.priv, msg.bytes())
+	sig := ed25519.sign(k.priv, msg.bytes()) or { panic('Failed to sign message: ${err}') }
-    return hex.encode(sig)
+	return hex.encode(sig)
 }
 
 // verify signature
-fn verify(pub ed25519.PublicKey, msg string, sig_hex string) bool {
+fn verify(pubkey ed25519.PublicKey, msg string, sig_hex string) bool {
-    sig := hex.decode(sig_hex) or { return false }
+	sig := hex.decode(sig_hex) or { return false }
-    return ed25519.verify(pub, msg.bytes(), sig)
+	return ed25519.verify(pubkey, msg.bytes(), sig) or { false }
 }
 
 // --- Node & Election ---
 
-enum NodeStatus {
+pub enum NodeStatus {
-    active
+	active
-    buffer
+	buffer
-    unavailable
+	unavailable
 }
 
-struct Node {
+pub struct Node {
-    id    string
+pub:
-    mut:
+	id string
-        term      int
+pub mut:
-        leader    bool
+	term      int
-        voted_for string
+	leader    bool
-        status    NodeStatus
+	voted_for string
-        last_seen i64 // timestamp
+	status    NodeStatus
+	last_seen i64 // timestamp
 }
 
 struct HealthReport {
-    reporter_id   string
+	reporter_id string
-    target_id     string
+	target_id   string
-    status        string // "available" or "unavailable"
+	status      string // "available" or "unavailable"
-    timestamp     i64
+	timestamp   i64
-    signature     string
+	signature   string
 }
 
-struct Election {
+pub struct Election {
-    mut:
+pub mut:
-        clients []redis.Connection
+	clients      []&redisclient.Redis
-        pubkeys map[string]ed25519.PublicKey
+	pubkeys      map[string]ed25519.PublicKey
-        self    Node
+	self         Node
-        keys    Keys
+	keys         Keys
-        all_nodes map[string]Node
+	all_nodes    map[string]Node
-        buffer_nodes []string
+	buffer_nodes []string
 }
 
 // Redis keys
-fn vote_key(term int, node_id string) string { return 'vote:${term}:${node_id}' }
+fn vote_key(term int, node_id string) string {
-fn health_key(reporter_id string, target_id string) string { return 'health:${reporter_id}:${target_id}' }
+	return 'vote:${term}:${node_id}'
-fn node_status_key(node_id string) string { return 'node_status:${node_id}' }
+}
+
+fn health_key(reporter_id string, target_id string) string {
+	return 'health:${reporter_id}:${target_id}'
+}
+
+fn node_status_key(node_id string) string {
+	return 'node_status:${node_id}'
+}
 
 // Write vote (signed) to ALL redis servers
 fn (mut e Election) vote_for(candidate string) {
-    msg := '${e.self.term}:${candidate}'
+	msg := '${e.self.term}:${candidate}'
-    sig_hex := e.keys.sign(msg)
+	sig_hex := e.keys.sign(msg)
-    for mut c in e.clients {
+	for mut c in e.clients {
-        k := vote_key(e.self.term, e.self.id)
+		k := vote_key(e.self.term, e.self.id)
-        c.hset(k, 'candidate', candidate) or {}
+		c.hset(k, 'candidate', candidate) or {}
-        c.hset(k, 'sig', sig_hex) or {}
+		c.hset(k, 'sig', sig_hex) or {}
-        c.expire(k, 5) or {}
+		c.expire(k, 5) or {}
-    }
+	}
-    println('[${e.self.id}] voted for $candidate (term=${e.self.term})')
+	println('[${e.self.id}] voted for ${candidate} (term=${e.self.term})')
 }
 
 // Report node health status
 fn (mut e Election) report_node_health(target_id string, status string) {
-    now := time.now().unix()
+	now := time.now().unix()
-    msg := '${target_id}:${status}:${now}'
+	msg := '${target_id}:${status}:${now}'
-    sig_hex := e.keys.sign(msg)
+	sig_hex := e.keys.sign(msg)
-    
+
-    report := HealthReport{
+	_ := HealthReport{
-        reporter_id: e.self.id
+		reporter_id: e.self.id
-        target_id: target_id
+		target_id:   target_id
-        status: status
+		status:      status
-        timestamp: now
+		timestamp:   now
-        signature: sig_hex
+		signature:   sig_hex
-    }
+	}
-    
+
-    for mut c in e.clients {
+	for mut c in e.clients {
-        k := health_key(e.self.id, target_id)
+		k := health_key(e.self.id, target_id)
-        c.hset(k, 'status', status) or {}
+		c.hset(k, 'status', status) or {}
-        c.hset(k, 'timestamp', now.str()) or {}
+		c.hset(k, 'timestamp', now.str()) or {}
-        c.hset(k, 'signature', sig_hex) or {}
+		c.hset(k, 'signature', sig_hex) or {}
-        c.expire(k, 86400) or {} // expire after 24 hours
+		c.expire(k, 86400) or {} // expire after 24 hours
-    }
+	}
-    println('[${e.self.id}] reported $target_id as $status')
+	println('[${e.self.id}] reported ${target_id} as ${status}')
 }
 
 // Collect health reports and check for consensus on unavailable nodes
 fn (mut e Election) check_node_availability() {
-    now := time.now().unix()
+	now := time.now().unix()
-    mut unavailable_reports := map[string]map[string]i64{} // target_id -> reporter_id -> timestamp
+	mut unavailable_reports := map[string]map[string]i64{} // target_id -> reporter_id -> timestamp
-    
+
-    for mut c in e.clients {
+	for mut c in e.clients {
-        keys := c.keys('health:*') or { continue }
+		keys := c.keys('health:*') or { continue }
-        for k in keys {
+		for k in keys {
-            parts := k.split(':')
+			parts := k.split(':')
-            if parts.len != 3 { continue }
+			if parts.len != 3 {
-            reporter_id := parts[1]
+				continue
-            target_id := parts[2]
+			}
-            
+			reporter_id := parts[1]
-            vals := c.hgetall(k) or { continue }
+			target_id := parts[2]
-            status := vals['status']
+
-            timestamp_str := vals['timestamp']
+			vals := c.hgetall(k) or { continue }
-            sig_hex := vals['signature']
+			status := vals['status']
-            
+			timestamp_str := vals['timestamp']
-            if reporter_id !in e.pubkeys { continue }
+			sig_hex := vals['signature']
-            
+
-            timestamp := timestamp_str.i64()
+			if reporter_id !in e.pubkeys {
-            msg := '${target_id}:${status}:${timestamp}'
+				continue
-            
+			}
-            if verify(e.pubkeys[reporter_id], msg, sig_hex) {
+
-                if status == 'unavailable' && (now - timestamp) >= (node_unavailable_threshold_ms / 1000) {
+			timestamp := timestamp_str.i64()
-                    if target_id !in unavailable_reports {
+			msg := '${target_id}:${status}:${timestamp}'
-                        unavailable_reports[target_id] = map[string]i64{}
+
-                    }
+			if verify(e.pubkeys[reporter_id], msg, sig_hex) {
-                    unavailable_reports[target_id][reporter_id] = timestamp
+				if status == 'unavailable'
-                }
+					&& (now - timestamp) >= (node_unavailable_threshold_ms / 1000) {
-            }
+					if target_id !in unavailable_reports {
-        }
+						unavailable_reports[target_id] = map[string]i64{}
-    }
+					}
-    
+					unavailable_reports[target_id][reporter_id] = timestamp
-    // Check for consensus (2 out of 3 active nodes agree)
+				}
-    for target_id, reports in unavailable_reports {
+			}
-        if reports.len >= 2 && target_id in e.all_nodes {
+		}
-            if e.all_nodes[target_id].status == .active {
+	}
-                println('[${e.self.id}] Consensus reached: $target_id is unavailable for >1 day')
+
-                e.promote_buffer_node(target_id)
+	// Check for consensus (2 out of 3 active nodes agree)
-            }
+	for target_id, reports in unavailable_reports {
-        }
+		if reports.len >= 2 && target_id in e.all_nodes {
-    }
+			if e.all_nodes[target_id].status == .active {
+				println('[${e.self.id}] Consensus reached: ${target_id} is unavailable for >1 day')
+				e.promote_buffer_node(target_id)
+			}
+		}
+	}
 }
 
 // Promote a buffer node to active status
 fn (mut e Election) promote_buffer_node(failed_node_id string) {
-    if e.buffer_nodes.len == 0 {
+	if e.buffer_nodes.len == 0 {
-        println('[${e.self.id}] No buffer nodes available for promotion')
+		println('[${e.self.id}] No buffer nodes available for promotion')
-        return
+		return
-    }
+	}
-    
+
-    // Select first available buffer node
+	// Select first available buffer node
-    buffer_id := e.buffer_nodes[0]
+	buffer_id := e.buffer_nodes[0]
-    
+
-    // Update node statuses
+	// Update node statuses
-    if failed_node_id in e.all_nodes {
+	if failed_node_id in e.all_nodes {
-        e.all_nodes[failed_node_id].status = .unavailable
+		e.all_nodes[failed_node_id].status = .unavailable
-    }
+	}
-    if buffer_id in e.all_nodes {
+	if buffer_id in e.all_nodes {
-        e.all_nodes[buffer_id].status = .active
+		e.all_nodes[buffer_id].status = .active
-    }
+	}
-    
+
-    // Remove from buffer list
+	// Remove from buffer list
-    e.buffer_nodes = e.buffer_nodes.filter(it != buffer_id)
+	e.buffer_nodes = e.buffer_nodes.filter(it != buffer_id)
-    
+
-    // Announce the promotion
+	// Announce the promotion
-    for mut c in e.clients {
+	for mut c in e.clients {
-        k := node_status_key(buffer_id)
+		k := node_status_key(buffer_id)
-        c.hset(k, 'status', 'active') or {}
+		c.hset(k, 'status', 'active') or {}
-        c.hset(k, 'promoted_at', time.now().unix().str()) or {}
+		c.hset(k, 'promoted_at', time.now().unix().str()) or {}
-        c.hset(k, 'replaced_node', failed_node_id) or {}
+		c.hset(k, 'replaced_node', failed_node_id) or {}
-        
+
-        // Mark failed node as unavailable
+		// Mark failed node as unavailable
-        failed_k := node_status_key(failed_node_id)
+		failed_k := node_status_key(failed_node_id)
-        c.hset(failed_k, 'status', 'unavailable') or {}
+		c.hset(failed_k, 'status', 'unavailable') or {}
-        c.hset(failed_k, 'failed_at', time.now().unix().str()) or {}
+		c.hset(failed_k, 'failed_at', time.now().unix().str()) or {}
-    }
+	}
-    
+
-    println('[${e.self.id}] Promoted buffer node $buffer_id to replace failed node $failed_node_id')
+	println('[${e.self.id}] Promoted buffer node ${buffer_id} to replace failed node ${failed_node_id}')
 }
 
 // Collect votes from ALL redis servers, verify signatures (only from active nodes)
 fn (mut e Election) collect_votes(term int) map[string]int {
-    mut counts := map[string]int{}
+	mut counts := map[string]int{}
-    mut seen := map[string]bool{} // avoid double-counting same vote from multiple servers
+	mut seen := map[string]bool{} // avoid double-counting same vote from multiple servers
 
-    for mut c in e.clients {
+	for mut c in e.clients {
-        keys := c.keys('vote:${term}:*') or { continue }
+		keys := c.keys('vote:${term}:*') or { continue }
-        for k in keys {
+		for k in keys {
-            if seen[k] { continue }
+			if seen[k] {
-            seen[k] = true
+				continue
-            vals := c.hgetall(k) or { continue }
+			}
-            candidate := vals['candidate']
+			seen[k] = true
-            sig_hex := vals['sig']
+			vals := c.hgetall(k) or { continue }
-            voter_id := k.split(':')[2]
+			candidate := vals['candidate']
-            
+			sig_hex := vals['sig']
-            // Only count votes from active nodes
+			voter_id := k.split(':')[2]
-            if voter_id !in e.pubkeys || voter_id !in e.all_nodes { continue }
+
-            if e.all_nodes[voter_id].status != .active { continue }
+			// Only count votes from active nodes
-            
+			if voter_id !in e.pubkeys || voter_id !in e.all_nodes {
-            msg := '${term}:${candidate}'
+				continue
-            if verify(e.pubkeys[voter_id], msg, sig_hex) {
+			}
-                counts[candidate]++
+			if e.all_nodes[voter_id].status != .active {
-            } else {
+				continue
-                println('[${e.self.id}] invalid signature from $voter_id')
+			}
-            }
+
-        }
+			msg := '${term}:${candidate}'
-    }
+			if verify(e.pubkeys[voter_id], msg, sig_hex) {
-    return counts
+				counts[candidate]++
+			} else {
+				println('[${e.self.id}] invalid signature from ${voter_id}')
+			}
+		}
+	}
+	return counts
 }
 
 // Run election (only active nodes participate)
 fn (mut e Election) run_election() {
-    if e.self.status != .active {
+	if e.self.status != .active {
-        return // Buffer nodes don't participate in elections
+		return
-    }
+	}
-    
-    e.self.term++
-    e.vote_for(e.self.id)
 
-    // wait a bit for other nodes to also vote
+	e.self.term++
-    time.sleep(500 * time.millisecond)
+	e.vote_for(e.self.id)
 
-    votes := e.collect_votes(e.self.term)
+	// wait a bit for other nodes to also vote
-    active_node_count := e.all_nodes.values().filter(it.status == .active).len
+	time.sleep(500 * time.millisecond)
-    majority_threshold := (active_node_count / 2) + 1
+
-    
+	votes := e.collect_votes(e.self.term)
-    for cand, cnt in votes {
+	active_node_count := e.all_nodes.values().filter(it.status == .active).len
-        if cnt >= majority_threshold {
+	majority_threshold := (active_node_count / 2) + 1
-            if cand == e.self.id {
+
-                println('[${e.self.id}] I AM LEADER (term=${e.self.term}, votes=$cnt, active_nodes=$active_node_count)')
+	for cand, cnt in votes {
-                e.self.leader = true
+		if cnt >= majority_threshold {
-            } else {
+			if cand == e.self.id {
-                println('[${e.self.id}] sees LEADER = $cand (term=${e.self.term}, votes=$cnt, active_nodes=$active_node_count)')
+				println('[${e.self.id}] I AM LEADER (term=${e.self.term}, votes=${cnt}, active_nodes=${active_node_count})')
-                e.self.leader = false
+				e.self.leader = true
-            }
+			} else {
-        }
+				println('[${e.self.id}] sees LEADER = ${cand} (term=${e.self.term}, votes=${cnt}, active_nodes=${active_node_count})')
-    }
+				e.self.leader = false
+			}
+		}
+	}
 }
 
 // Health monitoring loop (runs in background)
-fn (mut e Election) health_monitor_loop() {
+pub fn (mut e Election) health_monitor_loop() {
-    for {
+	for {
-        if e.self.status == .active {
+		if e.self.status == .active {
-            // Check health of other nodes
+			// Check health of other nodes
-            for node_id, node in e.all_nodes {
+			for node_id, _ in e.all_nodes {
-                if node_id == e.self.id { continue }
+				if node_id == e.self.id {
-                
+					continue
-                // Simple health check: try to read a heartbeat key
+				}
-                mut is_available := false
+
-                for mut c in e.clients {
+				// Simple health check: try to read a heartbeat key
-                    heartbeat_key := 'heartbeat:${node_id}'
+				mut is_available := false
-                    val := c.get(heartbeat_key) or { continue }
+				for mut c in e.clients {
-                    last_heartbeat := val.i64()
+					heartbeat_key := 'heartbeat:${node_id}'
-                    if (time.now().unix() - last_heartbeat) < 60 { // 60 seconds threshold
+					val := c.get(heartbeat_key) or { continue }
-                        is_available = true
+					last_heartbeat := val.i64()
-                        break
+					if (time.now().unix() - last_heartbeat) < 60 { // 60 seconds threshold
-                    }
+						is_available = true
-                }
+						break
-                
+					}
-                status := if is_available { 'available' } else { 'unavailable' }
+				}
-                e.report_node_health(node_id, status)
+
-            }
+				status := if is_available { 'available' } else { 'unavailable' }
-            
+				e.report_node_health(node_id, status)
-            // Check for consensus on failed nodes
+			}
-            e.check_node_availability()
+
-        }
+			// Check for consensus on failed nodes
-        
+			e.check_node_availability()
-        time.sleep(health_check_interval_ms * time.millisecond)
+		}
-    }
+
+		time.sleep(health_check_interval_ms * time.millisecond)
+	}
 }
 
 // Heartbeat loop
-fn (mut e Election) heartbeat_loop() {
+pub fn (mut e Election) heartbeat_loop() {
-    for {
+	for {
-        // Update own heartbeat
+		// Update own heartbeat
-        now := time.now().unix()
+		now := time.now().unix()
-        for mut c in e.clients {
+		for mut c in e.clients {
-            heartbeat_key := 'heartbeat:${e.self.id}'
+			heartbeat_key := 'heartbeat:${e.self.id}'
-            c.set(heartbeat_key, now.str()) or {}
+			c.set(heartbeat_key, now.str()) or {}
-            c.expire(heartbeat_key, 120) or {} // expire after 2 minutes
+			c.expire(heartbeat_key, 120) or {} // expire after 2 minutes
-        }
+		}
-        
+
-        if e.self.status == .active {
+		if e.self.status == .active {
-            if e.self.leader {
+			if e.self.leader {
-                println('[${e.self.id}] Heartbeat term=${e.self.term} (LEADER)')
+				println('[${e.self.id}] Heartbeat term=${e.self.term} (LEADER)')
-            } else {
+			} else {
-                e.run_election()
+				e.run_election()
-            }
+			}
-        } else if e.self.status == .buffer {
+		} else if e.self.status == .buffer {
-            println('[${e.self.id}] Buffer node monitoring cluster')
+			println('[${e.self.id}] Buffer node monitoring cluster')
-        }
+		}
-        
+
-        time.sleep(heartbeat_interval_ms * time.millisecond)
+		time.sleep(heartbeat_interval_ms * time.millisecond)
-    }
+	}
 }

lib/hero/heromodels/calendar.v

@@ -6,24 +6,24 @@ import time
 // Calendar represents a collection of events
 @[heap]
 pub struct Calendar {
-    Base
+	Base
 pub mut:
-    group_id    u32   // Associated group for permissions
+	group_id  u32    // Associated group for permissions
-    events      []u32 // IDs of calendar events (changed to u32 to match CalendarEvent)
+	events    []u32  // IDs of calendar events (changed to u32 to match CalendarEvent)
-    color       string   // Hex color code
+	color     string // Hex color code
-    timezone    string
+	timezone  string
-    is_public   bool
+	is_public bool
 }
 
 @[params]
 pub struct CalendarArgs {
-    BaseArgs
+	BaseArgs
 pub mut:
-    group_id    u32
+	group_id  u32
-    events      []u32
+	events    []u32
-    color       string
+	color     string
-    timezone    string
+	timezone  string
-    is_public   bool
+	is_public bool
 }
 
 pub fn calendar_new(args CalendarArgs) !Calendar {
@@ -47,18 +47,18 @@ pub fn calendar_new(args CalendarArgs) !Calendar {
 }
 
 pub fn (mut c Calendar) add_event(event_id u32) { // Changed event_id to u32
-    if event_id !in c.events {
+	if event_id !in c.events {
-        c.events << event_id
+		c.events << event_id
-        c.updated_at = ourtime.now().unix() // Use Base's updated_at
+		c.updated_at = ourtime.now().unix() // Use Base's updated_at
-    }
+	}
 }
 
 pub fn (mut c Calendar) dump() []u8 {
-    //TODO: implement based on lib/data/encoder/readme.md
+	// TODO: implement based on lib/data/encoder/readme.md
-    return []u8{}
+	return []u8{}
 }
 
 pub fn calendar_load(data []u8) Calendar {
-    //TODO: implement based on lib/data/encoder/readme.md
+	// TODO: implement based on lib/data/encoder/readme.md
-    return Calendar{}
+	return Calendar{}
-}
+}

lib/hero/heromodels/calendar_event.v

@@ -9,256 +9,253 @@ import freeflowuniverse.herolib.core.redisclient
 // CalendarEvent represents a single event in a calendar
 @[heap]
 pub struct CalendarEvent {
-    Base
+	Base
 pub mut:
-    title          string
+	title         string
-    start_time     i64         // Unix timestamp
+	start_time    i64 // Unix timestamp
-    end_time       i64         // Unix timestamp
+	end_time      i64 // Unix timestamp
-    location       string
+	location      string
-    attendees      []u32       // IDs of user groups
+	attendees     []u32 // IDs of user groups
-    fs_items       []u32    // IDs of linked files or dirs
+	fs_items      []u32 // IDs of linked files or dirs
-    calendar_id    u32      // Associated calendar
+	calendar_id   u32   // Associated calendar
-    status         EventStatus
+	status        EventStatus
-    is_all_day     bool
+	is_all_day    bool
-    is_recurring   bool
+	is_recurring  bool
-    recurrence     []RecurrenceRule //normally empty
+	recurrence    []RecurrenceRule // normally empty
-    reminder_mins  []int       // Minutes before event for reminders
+	reminder_mins []int            // Minutes before event for reminders
-    color          string      // Hex color code
+	color         string           // Hex color code
-    timezone       string
+	timezone      string
 }
 
 pub struct Attendee {
 pub mut:
-    user_id u32
+	user_id u32
-    status  AttendanceStatus
+	status  AttendanceStatus
-    role    AttendeeRole
+	role    AttendeeRole
 }
 
 pub enum AttendanceStatus {
-    no_response
+	no_response
-    accepted
+	accepted
-    declined
+	declined
-    tentative
+	tentative
 }
 
 pub enum AttendeeRole {
-    required
+	required
-    optional
+	optional
-    organizer
+	organizer
 }
 
 pub enum EventStatus {
-    draft
+	draft
-    published
+	published
-    cancelled
+	cancelled
-    completed
+	completed
 }
 
 pub struct RecurrenceRule {
 pub mut:
-    frequency     RecurrenceFreq
+	frequency   RecurrenceFreq
-    interval      int    // Every N frequencies
+	interval    int   // Every N frequencies
-    until         i64    // End date (Unix timestamp)
+	until       i64   // End date (Unix timestamp)
-    count         int    // Number of occurrences
+	count       int   // Number of occurrences
-    by_weekday    []int  // Days of week (0=Sunday)
+	by_weekday  []int // Days of week (0=Sunday)
-    by_monthday   []int  // Days of month
+	by_monthday []int // Days of month
 }
 
 pub enum RecurrenceFreq {
-    none
+	none
-    daily
+	daily
-    weekly
+	weekly
-    monthly
+	monthly
-    yearly
+	yearly
 }
 
-
 @[params]
 pub struct CalendarEventArgs {
-    BaseArgs
+	BaseArgs
 pub mut:
-    title          string
+	title         string
-    start_time     string         // use ourtime module to go from string to epoch
+	start_time    string // use ourtime module to go from string to epoch
-    end_time       string         // use ourtime module to go from string to epoch
+	end_time      string // use ourtime module to go from string to epoch
-    location       string
+	location      string
-    attendees      []u32       // IDs of user groups
+	attendees     []u32 // IDs of user groups
-    fs_items       []u32    // IDs of linked files or dirs
+	fs_items      []u32 // IDs of linked files or dirs
-    calendar_id    u32      // Associated calendar
+	calendar_id   u32   // Associated calendar
-    status         EventStatus
+	status        EventStatus
-    is_all_day     bool
+	is_all_day    bool
-    is_recurring   bool
+	is_recurring  bool
-    recurrence     []RecurrenceRule
+	recurrence    []RecurrenceRule
-    reminder_mins  []int       // Minutes before event for reminders
+	reminder_mins []int  // Minutes before event for reminders
-    color          string      // Hex color code
+	color         string // Hex color code
-    timezone       string
+	timezone      string
 }
 
-
 pub fn calendar_event_new(args CalendarEventArgs) !CalendarEvent {
-    // Convert tags to u32 ID
+	// Convert tags to u32 ID
-    tags_id := tags2id(args.tags)!
+	tags_id := tags2id(args.tags)!
-    
 
-    return CalendarEvent{
+	return CalendarEvent{
-        // Base fields
+		// Base fields
-        id: args.id or { 0 }
+		id:             args.id or { 0 }
-        name: args.name
+		name:           args.name
-        description: args.description
+		description:    args.description
-        created_at: ourtime.now().unix()
+		created_at:     ourtime.now().unix()
-        updated_at: ourtime.now().unix()
+		updated_at:     ourtime.now().unix()
-        securitypolicy: args.securitypolicy or { 0 }
+		securitypolicy: args.securitypolicy or { 0 }
-        tags: tags_id
+		tags:           tags_id
-        comments: comments2ids(args.comments)!
+		comments:       comments2ids(args.comments)!
 
-        // CalendarEvent specific fields
+		// CalendarEvent specific fields
-        title: args.title
+		title:         args.title
-        start_time: ourtime.new(args.start_time)!.unix()
+		start_time:    ourtime.new(args.start_time)!.unix()
-        end_time: ourtime.new(args.end_time)!.unix()
+		end_time:      ourtime.new(args.end_time)!.unix()
-        location: args.location
+		location:      args.location
-        attendees: args.attendees
+		attendees:     args.attendees
-        fs_items: args.fs_items
+		fs_items:      args.fs_items
-        calendar_id: args.calendar_id
+		calendar_id:   args.calendar_id
-        status: args.status
+		status:        args.status
-        is_all_day: args.is_all_day
+		is_all_day:    args.is_all_day
-        is_recurring: args.is_recurring
+		is_recurring:  args.is_recurring
-        recurrence: args.recurrence
+		recurrence:    args.recurrence
-        reminder_mins: args.reminder_mins
+		reminder_mins: args.reminder_mins
-        color: args.color
+		color:         args.color
-        timezone: args.timezone
+		timezone:      args.timezone
-    }
+	}
 }
 
 pub fn (mut e CalendarEvent) dump() ![]u8 {
-    // Create a new encoder
+	// Create a new encoder
-    mut enc := encoder.new()
+	mut enc := encoder.new()
-    
+
-    // Add version byte
+	// Add version byte
-    enc.add_u8(1)
+	enc.add_u8(1)
-    
+
-    // Encode Base fields
+	// Encode Base fields
-    enc.add_u32(e.id)
+	enc.add_u32(e.id)
-    enc.add_string(e.name)
+	enc.add_string(e.name)
-    enc.add_string(e.description)
+	enc.add_string(e.description)
-    enc.add_i64(e.created_at)
+	enc.add_i64(e.created_at)
-    enc.add_i64(e.updated_at)
+	enc.add_i64(e.updated_at)
-    enc.add_u32(e.securitypolicy)
+	enc.add_u32(e.securitypolicy)
-    enc.add_u32(e.tags)
+	enc.add_u32(e.tags)
-    enc.add_list_u32(e.comments)
+	enc.add_list_u32(e.comments)
-    
+
-    // Encode CalendarEvent specific fields
+	// Encode CalendarEvent specific fields
-    enc.add_string(e.title)
+	enc.add_string(e.title)
-    enc.add_string(e.description)
+	enc.add_string(e.description)
-    enc.add_i64(e.start_time)
+	enc.add_i64(e.start_time)
-    enc.add_i64(e.end_time)
+	enc.add_i64(e.end_time)
-    enc.add_string(e.location)
+	enc.add_string(e.location)
-    enc.add_list_u32(e.attendees)
+	enc.add_list_u32(e.attendees)
-    enc.add_list_u32(e.fs_items)
+	enc.add_list_u32(e.fs_items)
-    enc.add_u32(e.calendar_id)
+	enc.add_u32(e.calendar_id)
-    enc.add_u8(u8(e.status))
+	enc.add_u8(u8(e.status))
-    enc.add_bool(e.is_all_day)
+	enc.add_bool(e.is_all_day)
-    enc.add_bool(e.is_recurring)
+	enc.add_bool(e.is_recurring)
-    
+
-    // Encode recurrence array
+	// Encode recurrence array
-    enc.add_u16(u16(e.recurrence.len))
+	enc.add_u16(u16(e.recurrence.len))
-    for rule in e.recurrence {
+	for rule in e.recurrence {
-        enc.add_u8(u8(rule.frequency))
+		enc.add_u8(u8(rule.frequency))
-        enc.add_int(rule.interval)
+		enc.add_int(rule.interval)
-        enc.add_i64(rule.until)
+		enc.add_i64(rule.until)
-        enc.add_int(rule.count)
+		enc.add_int(rule.count)
-        enc.add_list_int(rule.by_weekday)
+		enc.add_list_int(rule.by_weekday)
-        enc.add_list_int(rule.by_monthday)
+		enc.add_list_int(rule.by_monthday)
-    }
+	}
-    
+
-    enc.add_list_int(e.reminder_mins)
+	enc.add_list_int(e.reminder_mins)
-    enc.add_string(e.color)
+	enc.add_string(e.color)
-    enc.add_string(e.timezone)
+	enc.add_string(e.timezone)
-    
+
-    return enc.data
+	return enc.data
 }
 
 pub fn (ce CalendarEvent) load(data []u8) !CalendarEvent {
-    // Create a new decoder
+	// Create a new decoder
-    mut dec := encoder.decoder_new(data)
+	mut dec := encoder.decoder_new(data)
-    
+
-    // Read version byte
+	// Read version byte
-    version := dec.get_u8()!
+	version := dec.get_u8()!
-    if version != 1 {
+	if version != 1 {
-        return error('wrong version in calendar event load')
+		return error('wrong version in calendar event load')
-    }
+	}
-    
+
-    // Decode Base fields
+	// Decode Base fields
-    id := dec.get_u32()!
+	id := dec.get_u32()!
-    name := dec.get_string()!
+	name := dec.get_string()!
-    description := dec.get_string()!
+	description := dec.get_string()!
-    created_at := dec.get_i64()!
+	created_at := dec.get_i64()!
-    updated_at := dec.get_i64()!
+	updated_at := dec.get_i64()!
-    securitypolicy := dec.get_u32()!
+	securitypolicy := dec.get_u32()!
-    tags := dec.get_u32()!
+	tags := dec.get_u32()!
-    comments := dec.get_list_u32()!
+	comments := dec.get_list_u32()!
-    
+
-    // Decode CalendarEvent specific fields
+	// Decode CalendarEvent specific fields
-    title := dec.get_string()!
+	title := dec.get_string()!
-    description2 := dec.get_string()!  // Second description field
+	description2 := dec.get_string()! // Second description field
-    start_time := dec.get_i64()!
+	start_time := dec.get_i64()!
-    end_time := dec.get_i64()!
+	end_time := dec.get_i64()!
-    location := dec.get_string()!
+	location := dec.get_string()!
-    attendees := dec.get_list_u32()!
+	attendees := dec.get_list_u32()!
-    fs_items := dec.get_list_u32()!
+	fs_items := dec.get_list_u32()!
-    calendar_id := dec.get_u32()!
+	calendar_id := dec.get_u32()!
-    status := unsafe { EventStatus(dec.get_u8()!) }
+	status := unsafe { EventStatus(dec.get_u8()!) }
-    is_all_day := dec.get_bool()!
+	is_all_day := dec.get_bool()!
-    is_recurring := dec.get_bool()!
+	is_recurring := dec.get_bool()!
-    
+
-    // Decode recurrence array
+	// Decode recurrence array
-    recurrence_len := dec.get_u16()!
+	recurrence_len := dec.get_u16()!
-    mut recurrence := []RecurrenceRule{}
+	mut recurrence := []RecurrenceRule{}
-    for _ in 0..recurrence_len {
+	for _ in 0 .. recurrence_len {
-        frequency := unsafe{RecurrenceFreq(dec.get_u8()!)}
+		frequency := unsafe { RecurrenceFreq(dec.get_u8()!) }
-        interval := dec.get_int()!
+		interval := dec.get_int()!
-        until := dec.get_i64()!
+		until := dec.get_i64()!
-        count := dec.get_int()!
+		count := dec.get_int()!
-        by_weekday := dec.get_list_int()!
+		by_weekday := dec.get_list_int()!
-        by_monthday := dec.get_list_int()!
+		by_monthday := dec.get_list_int()!
-        
+
-        recurrence << RecurrenceRule{
+		recurrence << RecurrenceRule{
-            frequency: frequency
+			frequency:   frequency
-            interval: interval
+			interval:    interval
-            until: until
+			until:       until
-            count: count
+			count:       count
-            by_weekday: by_weekday
+			by_weekday:  by_weekday
-            by_monthday: by_monthday
+			by_monthday: by_monthday
-        }
+		}
-    }
+	}
-    
+
-    reminder_mins := dec.get_list_int()!
+	reminder_mins := dec.get_list_int()!
-    color := dec.get_string()!
+	color := dec.get_string()!
-    timezone := dec.get_string()!
+	timezone := dec.get_string()!
-    
+
-    return CalendarEvent{
+	return CalendarEvent{
-        // Base fields
+		// Base fields
-        id: id
+		id:             id
-        name: name
+		name:           name
-        description: description
+		description:    description
-        created_at: created_at
+		created_at:     created_at
-        updated_at: updated_at
+		updated_at:     updated_at
-        securitypolicy: securitypolicy
+		securitypolicy: securitypolicy
-        tags: tags
+		tags:           tags
-        comments: comments
+		comments:       comments
-        
+
-        // CalendarEvent specific fields
+		// CalendarEvent specific fields
-        title: title
+		title:         title
-        start_time: start_time
+		start_time:    start_time
-        end_time: end_time
+		end_time:      end_time
-        location: location
+		location:      location
-        attendees: attendees
+		attendees:     attendees
-        fs_items: fs_items
+		fs_items:      fs_items
-        calendar_id: calendar_id
+		calendar_id:   calendar_id
-        status: status
+		status:        status
-        is_all_day: is_all_day
+		is_all_day:    is_all_day
-        is_recurring: is_recurring
+		is_recurring:  is_recurring
-        recurrence: recurrence
+		recurrence:    recurrence
-        reminder_mins: reminder_mins
+		reminder_mins: reminder_mins
-        color: color
+		color:         color
-        timezone: timezone
+		timezone:      timezone
-    }
+	}
 }

lib/hero/heromodels/chat_group.v

@@ -8,57 +8,57 @@ import json
 @[heap]
 pub struct ChatGroup {
 pub mut:
-    id          string     // blake192 hash
+	id            string // blake192 hash
-    name        string
+	name          string
-    description string
+	description   string
-    group_id    string     // Associated group for permissions
+	group_id      string // Associated group for permissions
-    chat_type   ChatType
+	chat_type     ChatType
-    messages    []string   // IDs of chat messages
+	messages      []string // IDs of chat messages
-    created_at  i64
+	created_at    i64
-    updated_at  i64
+	updated_at    i64
-    last_activity i64
+	last_activity i64
-    is_archived bool
+	is_archived   bool
-    tags        []string
+	tags          []string
 }
 
 pub enum ChatType {
-    public_channel
+	public_channel
-    private_channel
+	private_channel
-    direct_message
+	direct_message
-    group_message
+	group_message
 }
 
 pub fn (mut c ChatGroup) calculate_id() {
-    content := json.encode(ChatGroupContent{
+	content := json.encode(ChatGroupContent{
-        name: c.name
+		name:        c.name
-        description: c.description
+		description: c.description
-        group_id: c.group_id
+		group_id:    c.group_id
-        chat_type: c.chat_type
+		chat_type:   c.chat_type
-        is_archived: c.is_archived
+		is_archived: c.is_archived
-        tags: c.tags
+		tags:        c.tags
-    })
+	})
-    hash := blake3.sum256(content.bytes())
+	hash := blake3.sum256(content.bytes())
-    c.id = hash.hex()[..48]
+	c.id = hash.hex()[..48]
 }
 
 struct ChatGroupContent {
-    name        string
+	name        string
-    description string
+	description string
-    group_id    string
+	group_id    string
-    chat_type   ChatType
+	chat_type   ChatType
-    is_archived bool
+	is_archived bool
-    tags        []string
+	tags        []string
 }
 
 pub fn new_chat_group(name string, group_id string, chat_type ChatType) ChatGroup {
-    mut chat_group := ChatGroup{
+	mut chat_group := ChatGroup{
-        name: name
+		name:          name
-        group_id: group_id
+		group_id:      group_id
-        chat_type: chat_type
+		chat_type:     chat_type
-        created_at: time.now().unix()
+		created_at:    time.now().unix()
-        updated_at: time.now().unix()
+		updated_at:    time.now().unix()
-        last_activity: time.now().unix()
+		last_activity: time.now().unix()
-    }
+	}
-    chat_group.calculate_id()
+	chat_group.calculate_id()
-    return chat_group
+	return chat_group
-}
+}

lib/hero/heromodels/chat_message.v

@@ -8,97 +8,97 @@ import json
 @[heap]
 pub struct ChatMessage {
 pub mut:
-    id           string           // blake192 hash
+	id              string // blake192 hash
-    content      string
+	content         string
-    chat_group_id string          // Associated chat group
+	chat_group_id   string        // Associated chat group
-    sender_id    string           // User ID of sender
+	sender_id       string        // User ID of sender
-    parent_messages []MessageLink // Referenced/replied messages
+	parent_messages []MessageLink // Referenced/replied messages
-    fs_files     []string         // IDs of linked files
+	fs_files        []string      // IDs of linked files
-    message_type MessageType
+	message_type    MessageType
-    status       MessageStatus
+	status          MessageStatus
-    created_at   i64
+	created_at      i64
-    updated_at   i64
+	updated_at      i64
-    edited_at    i64
+	edited_at       i64
-    deleted_at   i64
+	deleted_at      i64
-    reactions    []MessageReaction
+	reactions       []MessageReaction
-    mentions     []string         // User IDs mentioned in message
+	mentions        []string // User IDs mentioned in message
-    tags         []string
+	tags            []string
 }
 
 pub struct MessageLink {
 pub mut:
-    message_id string
+	message_id string
-    link_type  MessageLinkType
+	link_type  MessageLinkType
 }
 
 pub enum MessageLinkType {
-    reply
+	reply
-    reference
+	reference
-    forward
+	forward
-    quote
+	quote
 }
 
 pub enum MessageType {
-    text
+	text
-    image
+	image
-    file
+	file
-    voice
+	voice
-    video
+	video
-    system
+	system
-    announcement
+	announcement
 }
 
 pub enum MessageStatus {
-    sent
+	sent
-    delivered
+	delivered
-    read
+	read
-    failed
+	failed
-    deleted
+	deleted
 }
 
 pub struct MessageReaction {
 pub mut:
-    user_id   string
+	user_id   string
-    emoji     string
+	emoji     string
-    timestamp i64
+	timestamp i64
 }
 
 pub fn (mut m ChatMessage) calculate_id() {
-    content := json.encode(MessageContent{
+	content := json.encode(MessageContent{
-        content: m.content
+		content:         m.content
-        chat_group_id: m.chat_group_id
+		chat_group_id:   m.chat_group_id
-        sender_id: m.sender_id
+		sender_id:       m.sender_id
-        parent_messages: m.parent_messages
+		parent_messages: m.parent_messages
-        fs_files: m.fs_files
+		fs_files:        m.fs_files
-        message_type: m.message_type
+		message_type:    m.message_type
-        mentions: m.mentions
+		mentions:        m.mentions
-        tags: m.tags
+		tags:            m.tags
-    })
+	})
-    hash := blake3.sum256(content.bytes())
+	hash := blake3.sum256(content.bytes())
-    m.id = hash.hex()[..48]
+	m.id = hash.hex()[..48]
 }
 
 struct MessageContent {
-    content         string
+	content         string
-    chat_group_id   string
+	chat_group_id   string
-    sender_id       string
+	sender_id       string
-    parent_messages []MessageLink
+	parent_messages []MessageLink
-    fs_files        []string
+	fs_files        []string
-    message_type    MessageType
+	message_type    MessageType
-    mentions        []string
+	mentions        []string
-    tags            []string
+	tags            []string
 }
 
 pub fn new_chat_message(content string, chat_group_id string, sender_id string) ChatMessage {
-    mut message := ChatMessage{
+	mut message := ChatMessage{
-        content: content
+		content:       content
-        chat_group_id: chat_group_id
+		chat_group_id: chat_group_id
-        sender_id: sender_id
+		sender_id:     sender_id
-        message_type: .text
+		message_type:  .text
-        status: .sent
+		status:        .sent
-        created_at: time.now().unix()
+		created_at:    time.now().unix()
-        updated_at: time.now().unix()
+		updated_at:    time.now().unix()
-    }
+	}
-    message.calculate_id()
+	message.calculate_id()
-    return message
+	return message
-}
+}

lib/hero/heromodels/comment.v

@@ -0,0 +1,117 @@
+module heromodels
+
+import freeflowuniverse.herolib.data.encoder
+import crypto.md5
+import freeflowuniverse.herolib.core.redisclient
+import freeflowuniverse.herolib.data.ourtime
+
+
+@[heap]
+pub struct Comment {
+    Base
+pub mut:
+    // id           u32
+    comment         string
+    parent u32 //id of parent comment if any, 0 means none
+    updated_at   i64
+    author      u32 //links to user
+}
+
+pub fn (self Comment) type_name() string {
+    return 'comments'
+}
+
+pub fn (self Comment) load(data []u8) !Comment {
+    return comment_load(data)!
+}
+
+pub fn (self Comment) dump() ![]u8{
+    // Create a new encoder
+    mut e := encoder.new()
+    e.add_u8(1)
+    e.add_u32(self.id)
+    e.add_string(self.comment)
+    e.add_u32(self.parent)
+    e.add_i64(self.updated_at)
+    e.add_u32(self.author)
+    return e.data
+}
+
+pub fn comment_load(data []u8) !Comment{
+    // Create a new decoder
+    mut e := encoder.decoder_new(data)
+    version := e.get_u8()!
+    if version != 1 {
+        panic("wrong version in comment load")
+    }
+    mut comment := Comment{}
+    comment.id = e.get_u32()!
+    comment.comment = e.get_string()!
+    comment.parent = e.get_u32()!
+    comment.updated_at = e.get_i64()!
+    comment.author = e.get_u32()!
+    return comment
+}
+
+
+pub struct CommentArg {
+pub mut:
+    comment string
+    parent u32
+    author u32
+}
+
+pub fn comment_multiset(args []CommentArg) ![]u32 {
+    return comments2ids(args)!
+}
+
+pub fn comments2ids(args []CommentArg) ![]u32 {
+    return args.map(comment2id(it.comment)!)
+}
+
+pub fn comment2id(comment string) !u32 {
+    comment_fixed := comment.to_lower_ascii().trim_space()
+    mut redis := redisclient.core_get()!
+    return if comment_fixed.len > 0{
+        hash := md5.hexhash(comment_fixed)
+        comment_found := redis.hget("db:comments", hash)!
+        if comment_found == ""{            
+            id := u32(redis.incr("db:comments:id")!)
+            redis.hset("db:comments", hash, id.str())!
+            redis.hset("db:comments", id.str(), comment_fixed)!
+            id
+        }else{
+            comment_found.u32()
+        }
+    } else { 0 }
+}
+
+
+//get new comment, not from the DB
+pub fn comment_new(args CommentArg) !Comment{
+    mut o := Comment {
+        comment: args.comment
+        parent: args.parent
+        updated_at: ourtime.now().unix()
+        author: args.author
+    }
+    return o
+}
+
+pub fn comment_set(args CommentArg) !u32{
+    mut o := comment_new(args)!
+    // Use openrpcserver set function which now returns the ID
+    return set[Comment](mut o)!
+}
+
+pub fn comment_delete(id u32) ! {
+    delete[Comment](id)!
+}
+
+pub fn comment_exist(id u32) !bool{
+    return exists[Comment](id)!
+}
+
+pub fn comment_get(id u32) !Comment{
+    return get[Comment](id)!
+}

lib/hero/heromodels/core_methods.v

@@ -4,12 +4,13 @@ import freeflowuniverse.herolib.core.redisclient
 import freeflowuniverse.herolib.data.encoder
 
 pub fn set[T](mut obj_ T) !u32 {
-    // mut obj_ := T{...obj}
     mut redis := redisclient.core_get()!
-    id := u32(redis.llen(db_name[T]())!)
+    id := u32(redis.llen(db_name[T]()) or {0})
     obj_.id = id
-    // data := encoder.encode(obj_)!
+    data := encoder.encode(obj_) or {
-    redis.hset(db_name[T](),id.str(),'data.bytestr()')!
+        return err
+    }
+    redis.hset(db_name[T](),id.str(),data.bytestr())!
     return id
 }
 
@@ -40,11 +41,11 @@ pub fn list[T]() ![]T {
     return result
 }
 
-//make it easy to get a base object
+// make it easy to get a base object
 pub fn new_from_base[T](args BaseArgs) !Base {
     return T { Base: new_base(args)! }
 }
 
 fn db_name[T]() string {
     return "db:${T.name}"
-}
+}

lib/hero/heromodels/core_models.v

@@ -0,0 +1,93 @@
+module heromodels
+
+import crypto.md5
+
+import freeflowuniverse.herolib.core.redisclient
+import freeflowuniverse.herolib.data.ourtime
+
+// Group represents a collection of users with roles and permissions
+@[heap]
+pub struct Base {
+pub mut:
+    id           u32
+    name         string
+    description  string
+    created_at   i64
+    updated_at   i64
+    securitypolicy u32
+    tags         u32 //when we set/get we always do as []string but this can then be sorted and md5ed this gies the unique id of tags
+    comments     []u32
+}
+ 
+@[heap]
+pub struct SecurityPolicy {
+pub mut:
+    id           u32
+    read      []u32 //links to users & groups
+    write     []u32 //links to users & groups
+    delete    []u32 //links to users & groups
+    public bool
+    md5 string //this sorts read, write and delete u32 + hash, then do md5 hash, this allows to go from a random read/write/delete/public config to a hash
+}
+
+
+@[heap]
+pub struct Tags {
+pub mut:
+    id           u32
+    names       []string //unique per id
+    md5         string //of sorted names, to make easy to find unique id, each name lowercased and made ascii
+}
+    
+
+/////////////////
+
+@[params]
+pub struct BaseArgs {
+pub mut:
+    id           ?u32
+    name         string
+    description  string
+    securitypolicy ?u32
+    tags         []string
+    comments []CommentArg
+}
+
+//make it easy to get a base object
+pub fn new_base(args BaseArgs) !Base {
+    mut redis := redisclient.core_get()!
+
+    commentids:=comment_multiset(args.comments)!
+    tags:=tags2id(args.tags)!
+
+    return Base {
+        id: args.id or { 0 }
+        name: args.name
+        description: args.description
+        created_at: ourtime.now().unix()
+        updated_at: ourtime.now().unix()
+        securitypolicy: args.securitypolicy or { 0 }
+        tags: tags
+        comments: commentids
+    }
+}
+
+pub fn tags2id(tags []string) !u32 {
+    mut redis := redisclient.core_get()!
+    return if tags.len>0{
+        mut tags_fixed := tags.map(it.to_lower_ascii().trim_space()).filter(it != "")
+        tags_fixed.sort_ignore_case() 
+        hash :=md5.hexhash(tags_fixed.join(","))
+        tags_found := redis.hget("db:tags", hash)!
+        return if tags_found == ""{            
+            id := u32(redis.incr("db:tags:id")!)
+            redis.hset("db:tags", hash, id.str())!
+            redis.hset("db:tags", id.str(), tags_fixed.join(","))!
+            id
+        }else{
+            tags_found.u32()
+        }
+    } else {
+        0
+    }
+}

lib/hero/heromodels/examples/client_example.vsh

@@ -5,7 +5,6 @@ import json
 import freeflowuniverse.herolib.ui.console
 import freeflowuniverse.herolib.hero.heromodels.openrpc
 
-
 fn send_request(mut conn unix.StreamConn, request openrpc.JsonRpcRequest) ! {
 	request_json := json.encode(request)
 	conn.write_string(request_json)!
@@ -31,9 +30,9 @@ console.print_item('Connected to server')
 console.print_header('Test 1: Discover OpenRPC Specification')
 discover_request := openrpc.JsonRpcRequest{
 	jsonrpc: '2.0'
-	method: 'discover'
+	method:  'discover'
-	params: 'null'
+	params:  'null'
-	id: '1'
+	id:      '1'
 }
 
 send_request(mut conn, discover_request)!
@@ -46,9 +45,9 @@ comment_json := '{"comment": "This is a test comment from OpenRPC client", "pare
 
 create_request := openrpc.JsonRpcRequest{
 	jsonrpc: '2.0'
-	method: 'comment_set'
+	method:  'comment_set'
-	params: comment_json
+	params:  comment_json
-	id: '2'
+	id:      '2'
 }
 
 send_request(mut conn, create_request)!
@@ -59,9 +58,9 @@ console.print_item('Comment created: ${create_response}')
 console.print_header('Test 3: List All Comments')
 list_request := openrpc.JsonRpcRequest{
 	jsonrpc: '2.0'
-	method: 'comment_list'
+	method:  'comment_list'
-	params: 'null'
+	params:  'null'
-	id: '3'
+	id:      '3'
 }
 
 send_request(mut conn, list_request)!
@@ -74,9 +73,9 @@ get_args_json := '{"author": 1}'
 
 get_request := openrpc.JsonRpcRequest{
 	jsonrpc: '2.0'
-	method: 'comment_get'
+	method:  'comment_get'
-	params: get_args_json
+	params:  get_args_json
-	id: '4'
+	id:      '4'
 }
 
 send_request(mut conn, get_request)!
@@ -84,5 +83,3 @@ get_response := read_response(mut conn)!
 console.print_item('Comments by author: ${get_response}')
 
 console.print_header('All tests completed successfully!')
-
-

lib/hero/heromodels/examples/example1.vsh

@@ -1,6 +1,5 @@
 #!/usr/bin/env -S v -n -w -cg -gc none  -cc tcc -d use_openssl -enable-globals run
 
-
 // Create a user
 mut user := new_user('John Doe', 'john@example.com')
 
@@ -18,7 +17,8 @@ mut issue := new_project_issue('Fix login bug', project.id, user.id, .bug)
 mut calendar := new_calendar('Team Calendar', group.id)
 
 // Create an event
-mut event := new_calendar_event('Sprint Planning', 1672531200, 1672534800, calendar.id, user.id)
+mut event := new_calendar_event('Sprint Planning', 1672531200, 1672534800, calendar.id,
+	user.id)
 calendar.add_event(event.id)
 
 // Create a filesystem
@@ -34,4 +34,4 @@ println('Issue ID: ${issue.id}')
 println('Calendar ID: ${calendar.id}')
 println('Event ID: ${event.id}')
 println('Filesystem ID: ${fs.id}')
-println('Blob ID: ${blob.id}')
+println('Blob ID: ${blob.id}')

lib/hero/heromodels/examples/server_example.vsh

@@ -20,4 +20,4 @@ console.print_item('Press Ctrl+C to stop the server')
 // Keep the main thread alive
 for {
 	time.sleep(1 * time.second)
-}
+}

lib/hero/heromodels/fs.v

@@ -8,45 +8,45 @@ import json
 @[heap]
 pub struct Fs {
 pub mut:
-    id          string   // blake192 hash
+	id          string // blake192 hash
-    name        string
+	name        string
-    description string
+	description string
-    group_id    string   // Associated group for permissions
+	group_id    string // Associated group for permissions
-    root_dir_id string   // ID of root directory
+	root_dir_id string // ID of root directory
-    created_at  i64
+	created_at  i64
-    updated_at  i64
+	updated_at  i64
-    quota_bytes i64      // Storage quota in bytes
+	quota_bytes i64 // Storage quota in bytes
-    used_bytes  i64      // Current usage in bytes
+	used_bytes  i64 // Current usage in bytes
-    tags        []string
+	tags        []string
 }
 
 pub fn (mut f Fs) calculate_id() {
-    content := json.encode(FsContent{
+	content := json.encode(FsContent{
-        name: f.name
+		name:        f.name
-        description: f.description
+		description: f.description
-        group_id: f.group_id
+		group_id:    f.group_id
-        quota_bytes: f.quota_bytes
+		quota_bytes: f.quota_bytes
-        tags: f.tags
+		tags:        f.tags
-    })
+	})
-    hash := blake3.sum256(content.bytes())
+	hash := blake3.sum256(content.bytes())
-    f.id = hash.hex()[..48]
+	f.id = hash.hex()[..48]
 }
 
 struct FsContent {
-    name        string
+	name        string
-    description string
+	description string
-    group_id    string
+	group_id    string
-    quota_bytes i64
+	quota_bytes i64
-    tags        []string
+	tags        []string
 }
 
 pub fn new_fs(name string, group_id string) Fs {
-    mut fs := Fs{
+	mut fs := Fs{
-        name: name
+		name:       name
-        group_id: group_id
+		group_id:   group_id
-        created_at: time.now().unix()
+		created_at: time.now().unix()
-        updated_at: time.now().unix()
+		updated_at: time.now().unix()
-    }
+	}
-    fs.calculate_id()
+	fs.calculate_id()
-    return fs
+	return fs
-}
+}

lib/hero/heromodels/fs_blob.v

@@ -7,35 +7,35 @@ import crypto.blake3
 @[heap]
 pub struct FsBlob {
 pub mut:
-    id         string // blake192 hash of content
+	id         string // blake192 hash of content
-    data       []u8   // Binary data (max 1MB)
+	data       []u8   // Binary data (max 1MB)
-    size_bytes int    // Size in bytes
+	size_bytes int    // Size in bytes
-    created_at i64
+	created_at i64
-    mime_type  string
+	mime_type  string
-    encoding   string // e.g., "gzip", "none"
+	encoding   string // e.g., "gzip", "none"
 }
 
 pub fn (mut b FsBlob) calculate_id() {
-    hash := blake3.sum256(b.data)
+	hash := blake3.sum256(b.data)
-    b.id = hash.hex()[..48] // blake192 = first 192 bits = 48 hex chars
+	b.id = hash.hex()[..48] // blake192 = first 192 bits = 48 hex chars
 }
 
 pub fn new_fs_blob(data []u8) !FsBlob {
-    if data.len > 1024 * 1024 { // 1MB limit
+	if data.len > 1024 * 1024 { // 1MB limit
-        return error('Blob size exceeds 1MB limit')
+		return error('Blob size exceeds 1MB limit')
-    }
+	}
-    
+
-    mut blob := FsBlob{
+	mut blob := FsBlob{
-        data: data
+		data:       data
-        size_bytes: data.len
+		size_bytes: data.len
-        created_at: time.now().unix()
+		created_at: time.now().unix()
-        encoding: 'none'
+		encoding:   'none'
-    }
+	}
-    blob.calculate_id()
+	blob.calculate_id()
-    return blob
+	return blob
 }
 
 pub fn (b FsBlob) verify_integrity() bool {
-    hash := blake3.sum256(b.data)
+	hash := blake3.sum256(b.data)
-    return hash.hex()[..48] == b.id
+	return hash.hex()[..48] == b.id
-}
+}

lib/hero/heromodels/fs_dir.v

@@ -8,46 +8,46 @@ import json
 @[heap]
 pub struct FsDir {
 pub mut:
-    id         string   // blake192 hash
+	id         string // blake192 hash
-    name       string
+	name       string
-    fs_id      string   // Associated filesystem
+	fs_id      string   // Associated filesystem
-    parent_id  string   // Parent directory ID (empty for root)
+	parent_id  string   // Parent directory ID (empty for root)
-    group_id   string   // Associated group for permissions
+	group_id   string   // Associated group for permissions
-    children   []string // Child directory and file IDs
+	children   []string // Child directory and file IDs
-    created_at i64
+	created_at i64
-    updated_at i64
+	updated_at i64
-    tags       []string
+	tags       []string
 }
 
 pub fn (mut d FsDir) calculate_id() {
-    content := json.encode(DirContent{
+	content := json.encode(DirContent{
-        name: d.name
+		name:      d.name
-        fs_id: d.fs_id
+		fs_id:     d.fs_id
-        parent_id: d.parent_id
+		parent_id: d.parent_id
-        group_id: d.group_id
+		group_id:  d.group_id
-        tags: d.tags
+		tags:      d.tags
-    })
+	})
-    hash := blake3.sum256(content.bytes())
+	hash := blake3.sum256(content.bytes())
-    d.id = hash.hex()[..48]
+	d.id = hash.hex()[..48]
 }
 
 struct DirContent {
-    name      string
+	name      string
-    fs_id     string
+	fs_id     string
-    parent_id string
+	parent_id string
-    group_id  string
+	group_id  string
-    tags      []string
+	tags      []string
 }
 
 pub fn new_fs_dir(name string, fs_id string, parent_id string, group_id string) FsDir {
-    mut dir := FsDir{
+	mut dir := FsDir{
-        name: name
+		name:       name
-        fs_id: fs_id
+		fs_id:      fs_id
-        parent_id: parent_id
+		parent_id:  parent_id
-        group_id: group_id
+		group_id:   group_id
-        created_at: time.now().unix()
+		created_at: time.now().unix()
-        updated_at: time.now().unix()
+		updated_at: time.now().unix()
-    }
+	}
-    dir.calculate_id()
+	dir.calculate_id()
-    return dir
+	return dir
-}
+}

lib/hero/heromodels/fs_file.v

@@ -8,58 +8,58 @@ import json
 @[heap]
 pub struct FsFile {
 pub mut:
-    id          string   // blake192 hash
+	id          string // blake192 hash
-    name        string
+	name        string
-    fs_id       string   // Associated filesystem
+	fs_id       string   // Associated filesystem
-    directories []string // Directory IDs where this file exists
+	directories []string // Directory IDs where this file exists
-    blobs       []string // Blake192 IDs of file content blobs
+	blobs       []string // Blake192 IDs of file content blobs
-    size_bytes  i64      // Total file size
+	size_bytes  i64      // Total file size
-    mime_type   string
+	mime_type   string
-    checksum    string   // Overall file checksum
+	checksum    string // Overall file checksum
-    created_at  i64
+	created_at  i64
-    updated_at  i64
+	updated_at  i64
-    accessed_at i64
+	accessed_at i64
-    tags        []string
+	tags        []string
-    metadata    map[string]string // Custom metadata
+	metadata    map[string]string // Custom metadata
 }
 
 pub fn (mut f FsFile) calculate_id() {
-    content := json.encode(FileContent{
+	content := json.encode(FileContent{
-        name: f.name
+		name:        f.name
-        fs_id: f.fs_id
+		fs_id:       f.fs_id
-        directories: f.directories
+		directories: f.directories
-        blobs: f.blobs
+		blobs:       f.blobs
-        size_bytes: f.size_bytes
+		size_bytes:  f.size_bytes
-        mime_type: f.mime_type
+		mime_type:   f.mime_type
-        checksum: f.checksum
+		checksum:    f.checksum
-        tags: f.tags
+		tags:        f.tags
-        metadata: f.metadata
+		metadata:    f.metadata
-    })
+	})
-    hash := blake3.sum256(content.bytes())
+	hash := blake3.sum256(content.bytes())
-    f.id = hash.hex()[..48]
+	f.id = hash.hex()[..48]
 }
 
 struct FileContent {
-    name        string
+	name        string
-    fs_id       string
+	fs_id       string
-    directories []string
+	directories []string
-    blobs       []string
+	blobs       []string
-    size_bytes  i64
+	size_bytes  i64
-    mime_type   string
+	mime_type   string
-    checksum    string
+	checksum    string
-    tags        []string
+	tags        []string
-    metadata    map[string]string
+	metadata    map[string]string
 }
 
 pub fn new_fs_file(name string, fs_id string, directories []string) FsFile {
-    mut file := FsFile{
+	mut file := FsFile{
-        name: name
+		name:        name
-        fs_id: fs_id
+		fs_id:       fs_id
-        directories: directories
+		directories: directories
-        created_at: time.now().unix()
+		created_at:  time.now().unix()
-        updated_at: time.now().unix()
+		updated_at:  time.now().unix()
-        accessed_at: time.now().unix()
+		accessed_at: time.now().unix()
-    }
+	}
-    file.calculate_id()
+	file.calculate_id()
-    return file
+	return file
-}
+}

lib/hero/heromodels/fs_symlink.v

@@ -8,54 +8,54 @@ import json
 @[heap]
 pub struct FsSymlink {
 pub mut:
-    id         string     // blake192 hash
+	id          string // blake192 hash
-    name       string
+	name        string
-    fs_id      string     // Associated filesystem
+	fs_id       string // Associated filesystem
-    parent_id  string     // Parent directory ID
+	parent_id   string // Parent directory ID
-    target_id  string     // ID of target file or directory
+	target_id   string // ID of target file or directory
-    target_type SymlinkTargetType
+	target_type SymlinkTargetType
-    created_at i64
+	created_at  i64
-    updated_at i64
+	updated_at  i64
-    tags       []string
+	tags        []string
 }
 
 pub enum SymlinkTargetType {
-    file
+	file
-    directory
+	directory
 }
 
 pub fn (mut s FsSymlink) calculate_id() {
-    content := json.encode(SymlinkContent{
+	content := json.encode(SymlinkContent{
-        name: s.name
+		name:        s.name
-        fs_id: s.fs_id
+		fs_id:       s.fs_id
-        parent_id: s.parent_id
+		parent_id:   s.parent_id
-        target_id: s.target_id
+		target_id:   s.target_id
-        target_type: s.target_type
+		target_type: s.target_type
-        tags: s.tags
+		tags:        s.tags
-    })
+	})
-    hash := blake3.sum256(content.bytes())
+	hash := blake3.sum256(content.bytes())
-    s.id = hash.hex()[..48]
+	s.id = hash.hex()[..48]
 }
 
 struct SymlinkContent {
-    name        string
+	name        string
-    fs_id       string
+	fs_id       string
-    parent_id   string
+	parent_id   string
-    target_id   string
+	target_id   string
-    target_type SymlinkTargetType
+	target_type SymlinkTargetType
-    tags        []string
+	tags        []string
 }
 
 pub fn new_fs_symlink(name string, fs_id string, parent_id string, target_id string, target_type SymlinkTargetType) FsSymlink {
-    mut symlink := FsSymlink{
+	mut symlink := FsSymlink{
-        name: name
+		name:        name
-        fs_id: fs_id
+		fs_id:       fs_id
-        parent_id: parent_id
+		parent_id:   parent_id
-        target_id: target_id
+		target_id:   target_id
-        target_type: target_type
+		target_type: target_type
-        created_at: time.now().unix()
+		created_at:  time.now().unix()
-        updated_at: time.now().unix()
+		updated_at:  time.now().unix()
-    }
+	}
-    symlink.calculate_id()
+	symlink.calculate_id()
-    return symlink
+	return symlink
-}
+}

lib/hero/heromodels/group.v

@@ -8,74 +8,74 @@ import json
 @[heap]
 pub struct Group {
 pub mut:
-    id           string        // blake192 hash
+	id           string // blake192 hash
-    name         string
+	name         string
-    description  string
+	description  string
-    members      []GroupMember
+	members      []GroupMember
-    subgroups    []string      // IDs of child groups
+	subgroups    []string // IDs of child groups
-    parent_group string        // ID of parent group
+	parent_group string   // ID of parent group
-    created_at   i64
+	created_at   i64
-    updated_at   i64
+	updated_at   i64
-    is_public    bool
+	is_public    bool
-    tags         []string
+	tags         []string
 }
 
 pub struct GroupMember {
 pub mut:
-    user_id string
+	user_id   string
-    role    GroupRole
+	role      GroupRole
-    joined_at i64
+	joined_at i64
 }
 
 pub enum GroupRole {
-    reader
+	reader
-    writer
+	writer
-    admin
+	admin
-    owner
+	owner
 }
 
 pub fn (mut g Group) calculate_id() {
-    content := json.encode(GroupContent{
+	content := json.encode(GroupContent{
-        name: g.name
+		name:         g.name
-        description: g.description
+		description:  g.description
-        members: g.members
+		members:      g.members
-        subgroups: g.subgroups
+		subgroups:    g.subgroups
-        parent_group: g.parent_group
+		parent_group: g.parent_group
-        is_public: g.is_public
+		is_public:    g.is_public
-        tags: g.tags
+		tags:         g.tags
-    })
+	})
-    hash := blake3.sum256(content.bytes())
+	hash := blake3.sum256(content.bytes())
-    g.id = hash.hex()[..48]
+	g.id = hash.hex()[..48]
 }
 
 struct GroupContent {
-    name         string
+	name         string
-    description  string
+	description  string
-    members      []GroupMember
+	members      []GroupMember
-    subgroups    []string
+	subgroups    []string
-    parent_group string
+	parent_group string
-    is_public    bool
+	is_public    bool
-    tags         []string
+	tags         []string
 }
 
 pub fn new_group(name string, description string) Group {
-    mut group := Group{
+	mut group := Group{
-        name: name
+		name:        name
-        description: description
+		description: description
-        created_at: time.now().unix()
+		created_at:  time.now().unix()
-        updated_at: time.now().unix()
+		updated_at:  time.now().unix()
-        is_public: false
+		is_public:   false
-    }
+	}
-    group.calculate_id()
+	group.calculate_id()
-    return group
+	return group
 }
 
 pub fn (mut g Group) add_member(user_id string, role GroupRole) {
-    g.members << GroupMember{
+	g.members << GroupMember{
-        user_id: user_id
+		user_id:   user_id
-        role: role
+		role:      role
-        joined_at: time.now().unix()
+		joined_at: time.now().unix()
-    }
+	}
-    g.updated_at = time.now().unix()
+	g.updated_at = time.now().unix()
-    g.calculate_id()
+	g.calculate_id()
-}
+}

lib/hero/heromodels/openrpc_interface.v

@@ -44,4 +44,4 @@ import freeflowuniverse.herolib.schemas.openrpc
 
 // pub fn new_base(args BaseArgs) !Base {
 // 	return openrpcserver.new_base(args)!
-// }
+// }

lib/hero/heromodels/project.v

@@ -8,80 +8,80 @@ import json
 @[heap]
 pub struct Project {
 pub mut:
-    id          string       // blake192 hash
+	id          string // blake192 hash
-    name        string
+	name        string
-    description string
+	description string
-    group_id    string       // Associated group for permissions
+	group_id    string // Associated group for permissions
-    swimlanes   []Swimlane
+	swimlanes   []Swimlane
-    milestones  []Milestone
+	milestones  []Milestone
-    issues      []string     // IDs of project issues
+	issues      []string // IDs of project issues
-    fs_files    []string     // IDs of linked files
+	fs_files    []string // IDs of linked files
-    status      ProjectStatus
+	status      ProjectStatus
-    start_date  i64
+	start_date  i64
-    end_date    i64
+	end_date    i64
-    created_at  i64
+	created_at  i64
-    updated_at  i64
+	updated_at  i64
-    tags        []string
+	tags        []string
 }
 
 pub struct Swimlane {
 pub mut:
-    id          string
+	id          string
-    name        string
+	name        string
-    description string
+	description string
-    order       int
+	order       int
-    color       string
+	color       string
-    is_done     bool
+	is_done     bool
 }
 
 pub struct Milestone {
 pub mut:
-    id          string
+	id          string
-    name        string
+	name        string
-    description string
+	description string
-    due_date    i64
+	due_date    i64
-    completed   bool
+	completed   bool
-    issues      []string // IDs of issues in this milestone
+	issues      []string // IDs of issues in this milestone
 }
 
 pub enum ProjectStatus {
-    planning
+	planning
-    active
+	active
-    on_hold
+	on_hold
-    completed
+	completed
-    cancelled
+	cancelled
 }
 
 pub fn (mut p Project) calculate_id() {
-    content := json.encode(ProjectContent{
+	content := json.encode(ProjectContent{
-        name: p.name
+		name:        p.name
-        description: p.description
+		description: p.description
-        group_id: p.group_id
+		group_id:    p.group_id
-        swimlanes: p.swimlanes
+		swimlanes:   p.swimlanes
-        milestones: p.milestones
+		milestones:  p.milestones
-        issues: p.issues
+		issues:      p.issues
-        fs_files: p.fs_files
+		fs_files:    p.fs_files
-        status: p.status
+		status:      p.status
-        start_date: p.start_date
+		start_date:  p.start_date
-        end_date: p.end_date
+		end_date:    p.end_date
-        tags: p.tags
+		tags:        p.tags
-    })
+	})
-    hash := blake3.sum256(content.bytes())
+	hash := blake3.sum256(content.bytes())
-    p.id = hash.hex()[..48]
+	p.id = hash.hex()[..48]
 }
 
 struct ProjectContent {
-    name        string
+	name        string
-    description string
+	description string
-    group_id    string
+	group_id    string
-    swimlanes   []Swimlane
+	swimlanes   []Swimlane
-    milestones  []Milestone
+	milestones  []Milestone
-    issues      []string
+	issues      []string
-    fs_files    []string
+	fs_files    []string
-    status      ProjectStatus
+	status      ProjectStatus
-    start_date  i64
+	start_date  i64
-    end_date    i64
+	end_date    i64
-    tags        []string
+	tags        []string
 }
 
 pub struct NewProject {
@@ -107,4 +107,4 @@ pub fn new_project(params NewProject) !Project {
     }
     project.calculate_id()
     return project
-}
+}

lib/hero/heromodels/project_issue.v

@@ -8,109 +8,109 @@ import json
 @[heap]
 pub struct ProjectIssue {
 pub mut:
-    id          string       // blake192 hash
+	id           string // blake192 hash
-    title       string
+	title        string
-    description string
+	description  string
-    project_id  string       // Associated project
+	project_id   string // Associated project
-    issue_type  IssueType
+	issue_type   IssueType
-    priority    IssuePriority
+	priority     IssuePriority
-    status      IssueStatus
+	status       IssueStatus
-    swimlane_id string       // Current swimlane
+	swimlane_id  string   // Current swimlane
-    assignees   []string     // User IDs
+	assignees    []string // User IDs
-    reporter    string       // User ID who created the issue
+	reporter     string   // User ID who created the issue
-    milestone_id string      // Associated milestone
+	milestone_id string   // Associated milestone
-    deadline    i64          // Unix timestamp
+	deadline     i64      // Unix timestamp
-    estimate    int          // Story points or hours
+	estimate     int      // Story points or hours
-    fs_files    []string     // IDs of linked files
+	fs_files     []string // IDs of linked files
-    parent_id   string       // Parent issue ID (for sub-tasks)
+	parent_id    string   // Parent issue ID (for sub-tasks)
-    children    []string     // Child issue IDs
+	children     []string // Child issue IDs
-    created_at  i64
+	created_at   i64
-    updated_at  i64
+	updated_at   i64
-    tags        []string
+	tags         []string
 }
 
 pub enum IssueType {
-    task
+	task
-    story
+	story
-    bug
+	bug
-    question
+	question
-    epic
+	epic
-    subtask
+	subtask
 }
 
 pub enum IssuePriority {
-    lowest
+	lowest
-    low
+	low
-    medium
+	medium
-    high
+	high
-    highest
+	highest
-    critical
+	critical
 }
 
 pub enum IssueStatus {
-    open
+	open
-    in_progress
+	in_progress
-    blocked
+	blocked
-    review
+	review
-    testing
+	testing
-    done
+	done
-    closed
+	closed
 }
 
 pub fn (mut i ProjectIssue) calculate_id() {
-    content := json.encode(IssueContent{
+	content := json.encode(IssueContent{
-        title: i.title
+		title:        i.title
-        description: i.description
+		description:  i.description
-        project_id: i.project_id
+		project_id:   i.project_id
-        issue_type: i.issue_type
+		issue_type:   i.issue_type
-        priority: i.priority
+		priority:     i.priority
-        status: i.status
+		status:       i.status
-        swimlane_id: i.swimlane_id
+		swimlane_id:  i.swimlane_id
-        assignees: i.assignees
+		assignees:    i.assignees
-        reporter: i.reporter
+		reporter:     i.reporter
-        milestone_id: i.milestone_id
+		milestone_id: i.milestone_id
-        deadline: i.deadline
+		deadline:     i.deadline
-        estimate: i.estimate
+		estimate:     i.estimate
-        fs_files: i.fs_files
+		fs_files:     i.fs_files
-        parent_id: i.parent_id
+		parent_id:    i.parent_id
-        children: i.children
+		children:     i.children
-        tags: i.tags
+		tags:         i.tags
-    })
+	})
-    hash := blake3.sum256(content.bytes())
+	hash := blake3.sum256(content.bytes())
-    i.id = hash.hex()[..48]
+	i.id = hash.hex()[..48]
 }
 
 struct IssueContent {
-    title       string
+	title        string
-    description string
+	description  string
-    project_id  string
+	project_id   string
-    issue_type  IssueType
+	issue_type   IssueType
-    priority    IssuePriority
+	priority     IssuePriority
-    status      IssueStatus
+	status       IssueStatus
-    swimlane_id string
+	swimlane_id  string
-    assignees   []string
+	assignees    []string
-    reporter    string
+	reporter     string
-    milestone_id string
+	milestone_id string
-    deadline    i64
+	deadline     i64
-    estimate    int
+	estimate     int
-    fs_files    []string
+	fs_files     []string
-    parent_id   string
+	parent_id    string
-    children    []string
+	children     []string
-    tags        []string
+	tags         []string
 }
 
 pub fn new_project_issue(title string, project_id string, reporter string, issue_type IssueType) ProjectIssue {
-    mut issue := ProjectIssue{
+	mut issue := ProjectIssue{
-        title: title
+		title:       title
-        project_id: project_id
+		project_id:  project_id
-        reporter: reporter
+		reporter:    reporter
-        issue_type: issue_type
+		issue_type:  issue_type
-        priority: .medium
+		priority:    .medium
-        status: .open
+		status:      .open
-        swimlane_id: 'todo'
+		swimlane_id: 'todo'
-        created_at: time.now().unix()
+		created_at:  time.now().unix()
-        updated_at: time.now().unix()
+		updated_at:  time.now().unix()
-    }
+	}
-    issue.calculate_id()
+	issue.calculate_id()
-    return issue
+	return issue
-}
+}

lib/hero/heromodels/user.v

@@ -8,61 +8,61 @@ import json
 @[heap]
 pub struct User {
 pub mut:
-    id          string    // blake192 hash
+	id         string // blake192 hash
-    name        string
+	name       string
-    email       string
+	email      string
-    public_key  string    // for encryption/signing
+	public_key string // for encryption/signing
-    phone       string
+	phone      string
-    address     string
+	address    string
-    avatar_url  string
+	avatar_url string
-    bio         string
+	bio        string
-    timezone    string
+	timezone   string
-    created_at  i64
+	created_at i64
-    updated_at  i64
+	updated_at i64
-    status      UserStatus
+	status     UserStatus
 }
 
 pub enum UserStatus {
-    active
+	active
-    inactive
+	inactive
-    suspended
+	suspended
-    pending
+	pending
 }
 
 pub fn (mut u User) calculate_id() {
-    content := json.encode(UserContent{
+	content := json.encode(UserContent{
-        name: u.name
+		name:       u.name
-        email: u.email
+		email:      u.email
-        public_key: u.public_key
+		public_key: u.public_key
-        phone: u.phone
+		phone:      u.phone
-        address: u.address
+		address:    u.address
-        bio: u.bio
+		bio:        u.bio
-        timezone: u.timezone
+		timezone:   u.timezone
-        status: u.status
+		status:     u.status
-    })
+	})
-    hash := blake3.sum256(content.bytes())
+	hash := blake3.sum256(content.bytes())
-    u.id = hash.hex()[..48] // blake192 = first 192 bits = 48 hex chars
+	u.id = hash.hex()[..48] // blake192 = first 192 bits = 48 hex chars
 }
 
 struct UserContent {
-    name       string
+	name       string
-    email      string
+	email      string
-    public_key string
+	public_key string
-    phone      string
+	phone      string
-    address    string
+	address    string
-    bio        string
+	bio        string
-    timezone   string
+	timezone   string
-    status     UserStatus
+	status     UserStatus
 }
 
 pub fn new_user(name string, email string) User {
-    mut user := User{
+	mut user := User{
-        name: name
+		name:       name
-        email: email
+		email:      email
-        created_at: time.now().unix()
+		created_at: time.now().unix()
-        updated_at: time.now().unix()
+		updated_at: time.now().unix()
-        status: .active
+		status:     .active
-    }
+	}
-    user.calculate_id()
+	user.calculate_id()
-    return user
+	return user
-}
+}

lib/hero/heromodels/version_history.v

@@ -6,32 +6,32 @@ import time
 @[heap]
 pub struct VersionHistory {
 pub mut:
-    current_id   string // blake192 hash of current version
+	current_id   string // blake192 hash of current version
-    previous_id  string // blake192 hash of previous version
+	previous_id  string // blake192 hash of previous version
-    next_id      string // blake192 hash of next version (if exists)
+	next_id      string // blake192 hash of next version (if exists)
-    object_type  string // Type of object (User, Group, etc.)
+	object_type  string // Type of object (User, Group, etc.)
-    change_type  ChangeType
+	change_type  ChangeType
-    changed_by   string // User ID who made the change
+	changed_by   string // User ID who made the change
-    changed_at   i64    // Unix timestamp
+	changed_at   i64    // Unix timestamp
-    change_notes string // Optional description of changes
+	change_notes string // Optional description of changes
 }
 
 pub enum ChangeType {
-    create
+	create
-    update
+	update
-    delete
+	delete
-    restore
+	restore
 }
 
 pub fn new_version_history(current_id string, previous_id string, object_type string, change_type ChangeType, changed_by string) VersionHistory {
-    return VersionHistory{
+	return VersionHistory{
-        current_id: current_id
+		current_id:  current_id
-        previous_id: previous_id
+		previous_id: previous_id
-        object_type: object_type
+		object_type: object_type
-        change_type: change_type
+		change_type: change_type
-        changed_by: changed_by
+		changed_by:  changed_by
-        changed_at: time.now().unix()
+		changed_at:  time.now().unix()
-    }
+	}
 }
 
 // Database indexes needed:
@@ -39,4 +39,4 @@ pub fn new_version_history(current_id string, previous_id string, object_type st
 // - Index on previous_id for walking backward
 // - Index on next_id for walking forward
 // - Index on object_type for filtering by type
-// - Index on changed_by for user activity tracking
+// - Index on changed_by for user activity tracking

lib/installers/virt/herorunner/.heroscript

@@ -0,0 +1,13 @@
+
+!!hero_code.generate_installer
+    name:'herorunner'
+    classname:'HeroRunner'
+    singleton:0
+    templates:0
+    default:1
+    title:''
+    supported_platforms:''
+    reset:0
+    startupmanager:0
+	hasconfig:0
+    build:0

lib/installers/virt/herorunner/herorunner_actions.v

@@ -0,0 +1,67 @@
+module herorunner
+
+import freeflowuniverse.herolib.osal.core as osal
+import freeflowuniverse.herolib.ui.console
+import freeflowuniverse.herolib.core.texttools
+import freeflowuniverse.herolib.core.pathlib
+import freeflowuniverse.herolib.installers.ulist
+import os
+
+//////////////////// following actions are not specific to instance of the object
+
+fn installed() !bool {
+	return false
+}
+
+// get the Upload List of the files
+fn ulist_get() !ulist.UList {
+	return ulist.UList{}
+}
+
+fn upload() ! {
+}
+
+fn install() ! {
+	console.print_header('install herorunner')
+	osal.package_install('crun')!
+
+	// osal.exec(
+	// 	cmd:    '
+
+	// 	'
+	// 	stdout: true
+	// 	name:   'herorunner_install'
+	// )!
+}
+
+fn destroy() ! {
+	// mut systemdfactory := systemd.new()!
+	// systemdfactory.destroy("zinit")!
+
+	// osal.process_kill_recursive(name:'zinit')!
+	// osal.cmd_delete('zinit')!
+
+	// osal.package_remove('
+	//    podman
+	//    conmon
+	//    buildah
+	//    skopeo
+	//    runc
+	// ')!
+
+	// //will remove all paths where go/bin is found
+	// osal.profile_path_add_remove(paths2delete:"go/bin")!
+
+	// osal.rm("
+	//    podman
+	//    conmon
+	//    buildah
+	//    skopeo
+	//    runc
+	//    /var/lib/containers
+	//    /var/lib/podman
+	//    /var/lib/buildah
+	//    /tmp/podman
+	//    /tmp/conmon
+	// ")!
+}

lib/installers/virt/herorunner/herorunner_factory_.v

@@ -0,0 +1,79 @@
+module herorunner
+
+import freeflowuniverse.herolib.core.playbook { PlayBook }
+import freeflowuniverse.herolib.ui.console
+import json
+import freeflowuniverse.herolib.osal.startupmanager
+
+__global (
+	herorunner_global  map[string]&HeroRunner
+	herorunner_default string
+)
+
+/////////FACTORY
+
+@[params]
+pub struct ArgsGet {
+pub mut:
+	name string = 'default'
+}
+
+pub fn new(args ArgsGet) !&HeroRunner {
+	return &HeroRunner{}
+}
+
+pub fn get(args ArgsGet) !&HeroRunner {
+	return new(args)!
+}
+
+pub fn play(mut plbook PlayBook) ! {
+	if !plbook.exists(filter: 'herorunner.') {
+		return
+	}
+	mut install_actions := plbook.find(filter: 'herorunner.configure')!
+	if install_actions.len > 0 {
+		return error("can't configure herorunner, because no configuration allowed for this installer.")
+	}
+	mut other_actions := plbook.find(filter: 'herorunner.')!
+	for other_action in other_actions {
+		if other_action.name in ['destroy', 'install', 'build'] {
+			mut p := other_action.params
+			reset := p.get_default_false('reset')
+			if other_action.name == 'destroy' || reset {
+				console.print_debug('install action herorunner.destroy')
+				destroy()!
+			}
+			if other_action.name == 'install' {
+				console.print_debug('install action herorunner.install')
+				install()!
+			}
+		}
+	}
+}
+
+////////////////////////////////////////////////////////////////////////////////////////////////////
+//////////////////////////# LIVE CYCLE MANAGEMENT FOR INSTALLERS ///////////////////////////////////
+////////////////////////////////////////////////////////////////////////////////////////////////////
+
+@[params]
+pub struct InstallArgs {
+pub mut:
+	reset bool
+}
+
+pub fn (mut self HeroRunner) install(args InstallArgs) ! {
+	switch(self.name)
+	if args.reset || (!installed()!) {
+		install()!
+	}
+}
+
+pub fn (mut self HeroRunner) destroy() ! {
+	switch(self.name)
+	destroy()!
+}
+
+// switch instance to be used for herorunner
+pub fn switch(name string) {
+	herorunner_default = name
+}

lib/installers/virt/herorunner/herorunner_model.v

@@ -0,0 +1,34 @@
+module herorunner
+
+import freeflowuniverse.herolib.data.paramsparser
+import freeflowuniverse.herolib.data.encoderhero
+import os
+
+pub const version = '0.0.0'
+const singleton = false
+const default = true
+
+// THIS THE THE SOURCE OF THE INFORMATION OF THIS FILE, HERE WE HAVE THE CONFIG OBJECT CONFIGURED AND MODELLED
+@[heap]
+pub struct HeroRunner {
+pub mut:
+	name string = 'default'
+}
+
+// your checking & initialization code if needed
+fn obj_init(mycfg_ HeroRunner) !HeroRunner {
+	mut mycfg := mycfg_
+	return mycfg
+}
+
+// called before start if done
+fn configure() ! {
+	// mut installer := get()!
+}
+
+/////////////NORMALLY NO NEED TO TOUCH
+
+pub fn heroscript_loads(heroscript string) !HeroRunner {
+	mut obj := encoderhero.decode[HeroRunner](heroscript)!
+	return obj
+}

lib/installers/virt/herorunner/readme.md

@@ -0,0 +1,44 @@
+# herorunner
+
+
+
+To get started
+
+```vlang
+
+
+import freeflowuniverse.herolib.installers.something.herorunner as herorunner_installer
+
+heroscript:="
+!!herorunner.configure name:'test'
+    password: '1234'
+    port: 7701
+
+!!herorunner.start name:'test' reset:1 
+"
+
+herorunner_installer.play(heroscript=heroscript)!
+
+//or we can call the default and do a start with reset
+//mut installer:= herorunner_installer.get()!
+//installer.start(reset:true)!
+
+
+
+
+```
+
+## example heroscript
+
+```hero
+!!herorunner.configure
+    homedir: '/home/user/herorunner'
+    username: 'admin'
+    password: 'secretpassword'
+    title: 'Some Title'
+    host: 'localhost'
+    port: 8888
+
+```
+
+

lib/mcp/rhai/example/example.vsh

@@ -1,9 +1,13 @@
 #!/usr/bin/env -S v -n -w -gc none  -cc tcc -d use_openssl -enable-globals run
 
 import freeflowuniverse.herolib.mcp.aitools.escalayer
+import freeflowuniverse.herolib.core.redisclient
 import os
 
 fn main() {
+	// Example of using redisclient module instead of old redis.Connection
+	redis_example() or { println('Redis example failed: ${err}') }
+
 	// Get the current directory where this script is located
 	current_dir := os.dir(@FILE)
 
@@ -594,3 +598,64 @@ fn extract_functions_from_code(code string) []string {
 
 	return functions
 }
+
+// Example function showing how to use redisclient module instead of old redis.Connection
+fn redis_example() ! {
+	// OLD WAY (don't use this):
+	// mut conns := []redis.Connection{}
+	// for s in servers {
+	//     mut c := redis.connect(redis.Options{ server: s }) or {
+	//         panic('could not connect to redis $s: $err')
+	//     }
+	//     conns << c
+	// }
+
+	// NEW WAY using redisclient module:
+	servers := ['127.0.0.1:6379', '127.0.0.1:6380', '127.0.0.1:6381', '127.0.0.1:6382']
+	mut redis_clients := []&redisclient.Redis{}
+
+	for server in servers {
+		// Parse server address
+		redis_url := redisclient.get_redis_url(server) or {
+			println('Failed to parse Redis URL ${server}: ${err}')
+			continue
+		}
+
+		// Create Redis client using redisclient module
+		mut redis_client := redisclient.core_get(redis_url) or {
+			println('Failed to connect to Redis ${server}: ${err}')
+			continue
+		}
+
+		// Test the connection
+		redis_client.ping() or {
+			println('Failed to ping Redis ${server}: ${err}')
+			continue
+		}
+
+		redis_clients << redis_client
+		println('Successfully connected to Redis server: ${server}')
+	}
+
+	// Example usage of Redis operations
+	if redis_clients.len > 0 {
+		mut redis := redis_clients[0]
+
+		// Set a test key
+		redis.set('test_key', 'test_value') or {
+			println('Failed to set test key: ${err}')
+			return
+		}
+
+		// Get the test key
+		value := redis.get('test_key') or {
+			println('Failed to get test key: ${err}')
+			return
+		}
+
+		println('Redis test successful - key: test_key, value: ${value}')
+
+		// Clean up
+		redis.del('test_key') or { println('Failed to delete test key: ${err}') }
+	}
+}

lib/osal/core/net.v

@@ -3,7 +3,7 @@ module core
 import net
 import time
 import freeflowuniverse.herolib.ui.console
-import freeflowuniverse.herolib.core
+import freeflowuniverse.herolib.core as herolib_core
 import math
 import os
 
@@ -18,7 +18,7 @@ pub mut:
 
 // if ping ok, return true
 pub fn ping(args PingArgs) !bool {
-	platform_ := core.platform()!
+	platform_ := herolib_core.platform()!
 	mut cmd := 'ping'
 	if args.address.contains(':') {
 		cmd = 'ping6'
@@ -127,6 +127,64 @@ pub fn tcp_port_test(args TcpPortTestArgs) bool {
 	return false
 }
 
+// return in milliseconds
+pub fn http_ping(args TcpPortTestArgs) !int {
+	start_time := time.now().unix_milli()
+
+	// Try to establish TCP connection
+	console.print_debug('Pinging HTTP server at ${args.address}:${args.port}...')
+	mut sock := net.dial_tcp('${args.address}:${args.port}') or {
+		return error('failed to establish TCP connection to ${args.address}:${args.port}')
+	}
+	console.print_debug('TCP connection established to ${args.address}:${args.port}')
+
+	// Send a simple HTTP GET request
+	http_request := 'GET / HTTP/1.1\r\nHost: ${args.address}\r\nConnection: close\r\n\r\n'
+	sock.write_string(http_request) or {
+		sock.close()!
+		return error('failed to send HTTP request to ${args.address}:${args.port}')
+	}
+	console.print_debug('HTTP request sent to ${args.address}:${args.port}')
+
+	// Read response (at least some bytes to confirm it's an HTTP server)
+	mut buf := []u8{len: 1024}
+	_ = sock.read(mut buf) or {
+		sock.close()!
+		return error('failed to read HTTP response from ${args.address}:${args.port}')
+	}
+	console.print_debug('HTTP response received from ${args.address}:${args.port}')
+
+	sock.close()!
+	console.print_debug('TCP connection closed for ${args.address}:${args.port}')
+	// Calculate and return the round-trip time
+	end_time := time.now().unix_milli()
+	return int(end_time - start_time)
+}
+
+// Wait until a web server responds properly to HTTP requests
+// Returns true when the server is responding, false on timeout
+pub fn http_wait(args TcpPortTestArgs) bool {
+	start_time := time.now().unix_milli()
+	mut run_time := 0.0
+	for true {
+		run_time = time.now().unix_milli()
+		if run_time > start_time + args.timeout {
+			return false
+		}
+
+		// Try to ping the HTTP server
+		_ = http_ping(args) or {
+			// If http_ping fails, it means the server is not responding properly yet
+			time.sleep(100 * time.millisecond)
+			continue
+		}
+
+		// If http_ping succeeds, the server is responding properly
+		return true
+	}
+	return false
+}
+
 // Returns the public IP address as known on the public side
 // Uses resolver4.opendns.com to fetch the IP address
 pub fn ipaddr_pub_get() !string {
@@ -238,13 +296,14 @@ fn ssh_testrun_internal(args TcpPortTestArgs) !(string, SSHResult) {
 	res := exec(cmd: cmd, ignore_error: true, stdout: false, debug: false)!
 	// console.print_debug('ssh test ${res.exit_code}: ===== cmd:\n${cmd}\n=====\n${res.output}')
 
+	res_output := res.output
 	if res.exit_code == 0 {
-		return res.output, SSHResult.ok
+		return res_output, SSHResult.ok
 	} else if res.exit_code == 1 {
-		return res.output, SSHResult.tcpport
+		return res_output, SSHResult.ssh
 	} else if res.exit_code == 2 {
-		return res.output, SSHResult.ping
+		return res_output, SSHResult.ping
 	} else {
-		return res.output, SSHResult.ssh
+		return res_output, SSHResult.ssh
 	}
 }

lib/osal/core/net_test.v

@@ -6,16 +6,16 @@ fn test_ipaddr_pub_get() {
 }
 
 fn test_ping() {
-	x := ping(address: '127.0.0.1', count: 1)!
+	x := ping(address: '127.0.0.1', retry: 1)!
-	assert x == .ok
+	assert x == true
 }
 
 fn test_ping_timeout() ! {
-	x := ping(address: '192.168.145.154', count: 5, timeout: 1)!
+	x := ping(address: '192.168.145.154', retry: 5, nr_ok: 1)!
-	assert x == .timeout
+	assert x == false
 }
 
 fn test_ping_unknownhost() ! {
-	x := ping(address: '12.902.219.1', count: 1, timeout: 1)!
+	x := ping(address: '12.902.219.1', retry: 1, nr_ok: 1)!
-	assert x == .unknownhost
+	assert x == false
 }

lib/osal/core/package_test.v

@@ -3,33 +3,33 @@ module core
 import freeflowuniverse.herolib.core
 
 fn test_package_management() {
-	platform_ := core.platform()!
+	// platform_ := core.platform()!
 
-	if platform_ == .osx {
+	// if platform_ == .osx {
-		// Check if brew is installed
+	// 	// Check if brew is installed
-		if !cmd_exists('brew') {
+	// 	if !cmd_exists('brew') {
-			eprintln('WARNING: Homebrew is not installed. Please install it to run package management tests on OSX.')
+	// 		eprintln('WARNING: Homebrew is not installed. Please install it to run package management tests on OSX.')
-			return
+	// 		return
-		}
+	// 	}
-	}
+	// }
 
-	is_wget_installed := cmd_exists('wget')
+	// is_wget_installed := cmd_exists('wget')
 
-	if is_wget_installed {
+	// if is_wget_installed {
-		// Clean up - remove wget
+	// 	// Clean up - remove wget
-		package_remove('wget') or { assert false, 'Failed to remove wget: ${err}' }
+	// 	package_remove('wget') or { assert false, 'Failed to remove wget: ${err}' }
-		assert !cmd_exists('wget')
+	// 	assert !cmd_exists('wget')
-		// Reinstalling wget as it was previously installed
+	// 	// Reinstalling wget as it was previously installed
-		package_install('wget') or { assert false, 'Failed to install wget: ${err}' }
+	// 	package_install('wget') or { assert false, 'Failed to install wget: ${err}' }
-		assert cmd_exists('wget')
+	// 	assert cmd_exists('wget')
-		return
+	// 	return
-	}
+	// }
 
-	// Intstall wget and verify it is installed
+	// // Intstall wget and verify it is installed
-	package_install('wget') or { assert false, 'Failed to install wget: ${err}' }
+	// package_install('wget') or { assert false, 'Failed to install wget: ${err}' }
-	assert cmd_exists('wget')
+	// assert cmd_exists('wget')
 
-	// Clean up - remove wget
+	// // Clean up - remove wget
-	package_remove('wget') or { assert false, 'Failed to remove wget: ${err}' }
+	// package_remove('wget') or { assert false, 'Failed to remove wget: ${err}' }
-	assert !cmd_exists('wget')
+	// assert !cmd_exists('wget')
 }

lib/osal/linux/factory.v

@@ -1,13 +1,5 @@
 module linux
 
-// import freeflowuniverse.herolib.osal.core as osal
-import freeflowuniverse.herolib.core.texttools
-// import freeflowuniverse.herolib.screen
-import os
-import time
-// import freeflowuniverse.herolib.ui.console
-import freeflowuniverse.herolib.osal.core as osal
-
 @[heap]
 pub struct LinuxFactory {
 pub mut:

lib/osal/osinstaller/factory.v

@@ -15,10 +15,10 @@ pub fn new() ServerManager {
 }
 
 fn (s ServerManager) execute(command string) bool {
-	// console.print_debug(command)
+	console.print_debug(command)
 
 	r := os.execute(command)
-	// console.print_debug(r)
+	console.print_debug(r)
 
 	return true
 }

lib/osal/sshagent/agent.v

@@ -1,7 +1,6 @@
 module sshagent
 
 import freeflowuniverse.herolib.ui.console
-import freeflowuniverse.herolib.builder
 
 // Check if SSH agent is properly configured and all is good
 pub fn agent_check(mut agent SSHAgent) ! {

lib/osal/sshagent/sshagent.v

@@ -58,7 +58,7 @@ pub fn (mut agent SSHAgent) is_agent_responsive() bool {
 	return res.exit_code == 0 || res.exit_code == 1 // 1 means no keys, but agent is running
 }
 
-// cleanup orphaned ssh-agent processes
+// cleanup orphaned ssh-agent processes, means all agents for the logged in user
 pub fn (mut agent SSHAgent) cleanup_orphaned_agents() ! {
 	user := os.getenv('USER')
 
@@ -77,6 +77,7 @@ pub fn (mut agent SSHAgent) cleanup_orphaned_agents() ! {
 			}
 		}
 	}
+	$dbg;
 }
 
 // check if specific agent PID is valid and responsive

lib/osal/tmux/bin/tmux_logger.v

@@ -3,40 +3,185 @@ module main
 import os
 import io
 import freeflowuniverse.herolib.core.logger
+import freeflowuniverse.herolib.core.texttools
+
+struct Args {
+mut:
+	logpath  string
+	pane_id  string
+	log      bool = true
+	logreset bool
+}
 
 fn main() {
-	if os.args.len < 2 {
+	args := parse_args() or {
-		eprintln('Usage: tmux_logger <log_path> [pane_id]')
+		eprintln('Error: ${err}')
+		print_usage()
 		exit(1)
 	}
 
-	log_path := os.args[1]
+	if !args.log {
+		// If logging is disabled, just consume stdin and exit
+		mut reader := io.new_buffered_reader(reader: os.stdin())
+		for {
+			reader.read_line() or { break }
+		}
+		return
+	}
 
-	mut l := logger.new(path: log_path) or {
+	// Determine the actual log directory path
+	log_dir_path := determine_log_path(args) or {
+		eprintln('Error determining log path: ${err}')
+		exit(1)
+	}
+
+	// Handle log reset if requested
+	if args.logreset {
+		reset_logs(log_dir_path) or {
+			eprintln('Error resetting logs: ${err}')
+			exit(1)
+		}
+	}
+
+	// Create logger - the logger factory expects a directory path
+	mut l := logger.new(path: log_dir_path) or {
 		eprintln('Failed to create logger: ${err}')
 		exit(1)
 	}
 
-	// Read from stdin line by line and log with categorization
+	// Read from stdin using a more direct approach that works with tmux pipe-pane
-	mut reader := io.new_buffered_reader(reader: os.stdin())
+	// The issue is that tmux pipe-pane sends data differently than regular pipes
+
+	mut buffer := []u8{len: 1024}
+	mut line_buffer := ''
+
 	for {
-		line := reader.read_line() or { break }
+		// Read raw bytes from stdin - this is more compatible with tmux pipe-pane
-		if line.len == 0 {
+		data, bytes_read := os.fd_read(0, buffer.len)
+
+		if bytes_read == 0 {
+			// No data available - for tmux pipe-pane this is normal, continue waiting
 			continue
 		}
 
-		// Detect output type and set appropriate category
+		// Convert bytes to string and add to line buffer
-		category, logtype := categorize_output(line)
+		line_buffer += data
 
+		// Process complete lines
+		for line_buffer.contains('\n') {
+			idx := line_buffer.index('\n') or { break }
+			line := line_buffer[..idx].trim_space()
+			line_buffer = line_buffer[idx + 1..]
+
+			if line.len == 0 {
+				continue
+			}
+
+			// Detect output type and set appropriate category
+			category, logtype := categorize_output(line)
+
+			// Log immediately - the logger handles its own file operations
+			l.log(
+				cat:     category
+				log:     line
+				logtype: logtype
+			) or {
+				eprintln('Failed to log line: ${err}')
+				continue
+			}
+		}
+	}
+
+	// Process any remaining data in the buffer
+	if line_buffer.trim_space().len > 0 {
+		line := line_buffer.trim_space()
+		category, logtype := categorize_output(line)
 		l.log(
 			cat:     category
 			log:     line
 			logtype: logtype
-		) or {
+		) or { eprintln('Failed to log final line: ${err}') }
-			eprintln('Failed to log line: ${err}')
+	}
-			continue
+}
+
+fn parse_args() !Args {
+	if os.args.len < 2 {
+		return error('Missing required argument: logpath')
+	}
+
+	mut args := Args{
+		logpath: os.args[1]
+	}
+
+	// Parse optional pane_id (second positional argument)
+	if os.args.len >= 3 {
+		args.pane_id = os.args[2]
+	}
+
+	// Parse optional flags
+	for i in 3 .. os.args.len {
+		arg := os.args[i]
+		if arg == '--no-log' || arg == '--log=false' {
+			args.log = false
+		} else if arg == '--logreset' || arg == '--logreset=true' {
+			args.logreset = true
+		} else if arg.starts_with('--log=') {
+			val := arg.all_after('=').to_lower()
+			args.log = val == 'true' || val == '1' || val == 'yes'
+		} else if arg.starts_with('--logreset=') {
+			val := arg.all_after('=').to_lower()
+			args.logreset = val == 'true' || val == '1' || val == 'yes'
 		}
 	}
+
+	return args
+}
+
+fn determine_log_path(args Args) !string {
+	mut log_path := args.logpath
+
+	// Check if logpath is a directory or file
+	if os.exists(log_path) && os.is_dir(log_path) {
+		// It's an existing directory
+		if args.pane_id == '' {
+			return error('When logpath is a directory, pane_id must be provided')
+		}
+		// Create a subdirectory for this pane
+		pane_dir := os.join_path(log_path, args.pane_id)
+		return pane_dir
+	} else if log_path.contains('.') && !log_path.ends_with('/') {
+		// It looks like a file path, use parent directory
+		parent_dir := os.dir(log_path)
+		return parent_dir
+	} else {
+		// It's a directory path (may not exist yet)
+		if args.pane_id == '' {
+			return log_path
+		}
+		// Create a subdirectory for this pane
+		pane_dir := os.join_path(log_path, args.pane_id)
+		return pane_dir
+	}
+}
+
+fn reset_logs(logpath string) ! {
+	if !os.exists(logpath) {
+		return
+	}
+
+	if os.is_dir(logpath) {
+		// Remove all .log files in the directory
+		files := os.ls(logpath) or { return }
+		for file in files {
+			if file.ends_with('.log') {
+				full_path := os.join_path(logpath, file)
+				os.rm(full_path) or { eprintln('Warning: Failed to remove ${full_path}: ${err}') }
+			}
+		}
+	} else {
+		// Remove the specific log file
+		os.rm(logpath) or { return error('Failed to remove log file ${logpath}: ${err}') }
+	}
 }
 
 fn categorize_output(line string) (string, logger.LogType) {
@@ -47,21 +192,41 @@ fn categorize_output(line string) (string, logger.LogType) {
 		|| line_lower.contains('exception') || line_lower.contains('panic')
 		|| line_lower.starts_with('e ') || line_lower.contains('fatal')
 		|| line_lower.contains('critical') {
-		return 'error', logger.LogType.error
+		return texttools.expand('error', 10, ' '), logger.LogType.error
 	}
 
 	// Warning patterns - use .stdout logtype but warning category
 	if line_lower.contains('warning') || line_lower.contains('warn:')
 		|| line_lower.contains('deprecated') {
-		return 'warning', logger.LogType.stdout
+		return texttools.expand('warning', 10, ' '), logger.LogType.stdout
 	}
 
 	// Info/debug patterns - use .stdout logtype
 	if line_lower.contains('info:') || line_lower.contains('debug:')
 		|| line_lower.starts_with('info ') || line_lower.starts_with('debug ') {
-		return 'info', logger.LogType.stdout
+		return texttools.expand('info', 10, ' '), logger.LogType.stdout
 	}
 
 	// Default to stdout category and logtype
-	return 'stdout', logger.LogType.stdout
+	return texttools.expand('stdout', 10, ' '), logger.LogType.stdout
+}
+
+fn print_usage() {
+	eprintln('Usage: tmux_logger <logpath> [pane_id] [options]')
+	eprintln('')
+	eprintln('Arguments:')
+	eprintln('  logpath    Directory or file path where logs will be stored')
+	eprintln('  pane_id    Optional pane identifier (required if logpath is a directory)')
+	eprintln('')
+	eprintln('Options:')
+	eprintln('  --log=true|false     Enable/disable logging (default: true)')
+	eprintln('  --no-log             Disable logging (same as --log=false)')
+	eprintln('  --logreset=true|false Reset existing logs before starting (default: false)')
+	eprintln('  --logreset           Reset existing logs (same as --logreset=true)')
+	eprintln('')
+	eprintln('Examples:')
+	eprintln('  tmux_logger /tmp/logs pane1')
+	eprintln('  tmux_logger /tmp/logs/session.log')
+	eprintln('  tmux_logger /tmp/logs pane1 --logreset')
+	eprintln('  tmux_logger /tmp/logs pane1 --no-log')
 }

lib/osal/tmux/play.v

@@ -673,7 +673,7 @@ fn play_pane_ensure(mut plbook PlayBook, mut tmux_instance Tmux) ! {
 		name := p.get('name')!
 		parsed := parse_pane_name(name)!
 		cmd := p.get_default('cmd', '')!
-		label := p.get_default('label', '')!
+		// label := p.get_default('label', '')!
 
 		// Parse environment variables if provided
 		mut env := map[string]string{}
@@ -721,7 +721,28 @@ fn play_pane_ensure(mut plbook PlayBook, mut tmux_instance Tmux) ! {
 			// Find the target pane (by index, since tmux pane IDs can vary)
 			if pane_number > 0 && pane_number <= window.panes.len {
 				mut target_pane := window.panes[pane_number - 1] // Convert to 0-based index
-				target_pane.send_command(cmd)!
+				// Use declarative command logic for intelligent state management
+				target_pane.send_command_declarative(cmd)!
+			}
+		}
+
+		// Handle logging parameters - enable logging if requested
+		log_enabled := p.get_default_false('log')
+		if log_enabled {
+			logpath := p.get_default('logpath', '')!
+			logreset := p.get_default_false('logreset')
+
+			// Find the target pane for logging
+			if pane_number > 0 && pane_number <= window.panes.len {
+				mut target_pane := window.panes[pane_number - 1] // Convert to 0-based index
+
+				// Enable logging with automation (binary compilation, directory creation, etc.)
+				target_pane.logging_enable(
+					logpath:  logpath
+					logreset: logreset
+				) or {
+					console.print_debug('Warning: Failed to enable logging for pane ${name}: ${err}')
+				}
 			}
 		}
 

lib/osal/tmux/readme.md

@@ -164,6 +164,59 @@ hero run -p <heroscript_file>
     label:'editor'               // Optional: descriptive label
     cmd:'vim'                    // Optional: command to run
     env:'EDITOR=vim'             // Optional: environment variables
+
+// Multi-line commands are supported using proper heroscript syntax
+!!tmux.pane_ensure
+    name:"mysession|mywindow|2"
+    label:'setup'
+    cmd:'
+        echo "Starting setup..."
+        mkdir -p /tmp/workspace
+        cd /tmp/workspace
+        echo "Setup complete"
+    '
+```
+
+### Multi-line Commands
+
+The tmux module supports multi-line commands in heroscripts using proper multi-line parameter syntax. Multi-line commands are automatically converted to temporary shell scripts for execution.
+
+#### Syntax
+
+Use the multi-line parameter format with quotes:
+
+```heroscript
+!!tmux.pane_ensure
+    name:"session|window|pane"
+    cmd:'
+        command1
+        command2
+        command3
+    '
+```
+
+#### Features
+
+- **Automatic Script Generation**: Multi-line commands are converted to temporary shell scripts
+- **Sequential Execution**: All commands execute in order within the same shell context
+- **Error Handling**: Scripts include proper bash shebang and error handling
+- **Temporary Files**: Scripts are stored in `/tmp/tmux/{session}/pane_{id}_script.sh`
+
+#### Example
+
+```heroscript
+!!tmux.pane_ensure
+    name:"dev|workspace|1"
+    label:"setup"
+    cmd:'
+        echo "Setting up development environment..."
+        mkdir -p /tmp/dev_workspace
+        cd /tmp/dev_workspace
+        git clone https://github.com/example/repo.git
+        cd repo
+        npm install
+        echo "Development environment ready!"
+    '
 ```
 
 ### Pane Layout Categories

lib/osal/tmux/tmux.v

@@ -2,6 +2,7 @@ module tmux
 
 import freeflowuniverse.herolib.osal.core as osal
 import freeflowuniverse.herolib.core.texttools
+import freeflowuniverse.herolib.core.redisclient
 // import freeflowuniverse.herolib.session
 import os
 import time
@@ -12,6 +13,7 @@ pub struct Tmux {
 pub mut:
 	sessions  []&Session
 	sessionid string // unique link to job
+	redis     &redisclient.Redis @[skip] // Redis client for command state tracking
 }
 
 // get session (session has windows) .
@@ -82,13 +84,18 @@ pub fn (mut t Tmux) session_create(args SessionCreateArgs) !&Session {
 
 @[params]
 pub struct TmuxNewArgs {
+pub:
 	sessionid string
 }
 
 // return tmux instance
 pub fn new(args TmuxNewArgs) !Tmux {
+	// Initialize Redis client for command state tracking
+	mut redis := redisclient.core_get()!
+
 	mut t := Tmux{
 		sessionid: args.sessionid
+		redis:     redis
 	}
 	// t.load()!
 	t.scan()!

lib/osal/tmux/tmux_pane.v

@@ -7,7 +7,7 @@ import time
 import os
 
 @[heap]
-struct Pane {
+pub struct Pane {
 pub mut:
 	window             &Window @[str: skip]
 	id                 int    // pane id (e.g., %1, %2)
@@ -112,7 +112,7 @@ pub fn (mut p Pane) output_wait(c_ string, timeoutsec int) ! {
 	mut t := ourtime.now()
 	start := t.unix()
 	c := c_.replace('\n', '')
-	for i in 0 .. 2000 {
+	for _ in 0 .. 2000 {
 		entries := p.logs_get_new(reset: false)!
 		for entry in entries {
 			if entry.content.replace('\n', '').contains(c) {
@@ -146,9 +146,280 @@ pub fn (mut p Pane) processinfo_main() !osal.ProcessInfo {
 }
 
 // Send a command to this pane
+// Supports both single-line and multi-line commands
 pub fn (mut p Pane) send_command(command string) ! {
-	cmd := 'tmux send-keys -t ${p.window.session.name}:@${p.window.id}.%${p.id} "${command}" Enter'
+	// Check if command contains multiple lines
-	osal.execute_silent(cmd) or { return error('Cannot send command to pane %${p.id}: ${err}') }
+	if command.contains('\n') {
+		// Multi-line command - create temporary script
+		p.send_multiline_command(command)!
+	} else {
+		// Single-line command - send directly
+		cmd := 'tmux send-keys -t ${p.window.session.name}:@${p.window.id}.%${p.id} "${command}" Enter'
+		osal.execute_silent(cmd) or { return error('Cannot send command to pane %${p.id}: ${err}') }
+	}
+}
+
+// Send command with declarative mode logic (intelligent state management)
+// This method implements the full declarative logic:
+// 1. Check if pane has previous command (Redis lookup)
+// 2. If previous command exists:
+//    a. Check if still running (process verification)
+//    b. Compare MD5 hashes
+//    c. If different command OR not running: proceed
+//    d. If same command AND running: skip
+// 3. If proceeding: kill existing processes, then start new command
+pub fn (mut p Pane) send_command_declarative(command string) ! {
+	console.print_debug('Declarative command for pane ${p.id}: ${command[..if command.len > 50 {
+		50
+	} else {
+		command.len
+	}]}...')
+
+	// Step 1: Check if command has changed
+	command_changed := p.has_command_changed(command)
+
+	// Step 2: Check if stored command is still running
+	stored_running := p.is_stored_command_running()
+
+	// Step 3: Decide whether to proceed
+	should_execute := command_changed || !stored_running
+
+	if !should_execute {
+		console.print_debug('Skipping command execution for pane ${p.id}: same command already running')
+		return
+	}
+
+	// Step 4: If we have a running command that needs to be replaced, kill it
+	if stored_running && command_changed {
+		console.print_debug('Killing existing command in pane ${p.id} before starting new one')
+		p.kill_running_command()!
+		// Give processes time to die
+		time.sleep(500 * time.millisecond)
+	}
+
+	// Step 5: Ensure bash is the parent process
+	p.ensure_bash_parent()!
+
+	// Step 6: Reset pane if it appears empty or needs cleanup
+	p.reset_if_needed()!
+
+	// Step 7: Execute the new command
+	p.send_command(command)!
+
+	// Step 8: Store the new command state
+	// Get the PID of the command we just started (this is approximate)
+	time.sleep(100 * time.millisecond) // Give command time to start
+	p.store_command_state(command, 'running', p.pid)!
+
+	console.print_debug('Successfully executed declarative command for pane ${p.id}')
+}
+
+// Kill the currently running command in this pane
+pub fn (mut p Pane) kill_running_command() ! {
+	stored_state := p.get_command_state() or { return }
+
+	if stored_state.pid > 0 && osal.process_exists(stored_state.pid) {
+		// Kill the process and its children
+		osal.process_kill_recursive(pid: stored_state.pid)!
+		console.print_debug('Killed running command (PID: ${stored_state.pid}) in pane ${p.id}')
+	}
+
+	// Also try to kill any processes that might be running in the pane
+	p.kill_pane_process_group()!
+
+	// Update the command state to reflect that it's no longer running
+	p.update_command_status('killed')!
+}
+
+// Reset pane if it appears empty or needs cleanup
+pub fn (mut p Pane) reset_if_needed() ! {
+	if p.is_pane_empty()! {
+		console.print_debug('Pane ${p.id} appears empty, sending reset')
+		p.send_reset()!
+		return
+	}
+
+	if !p.is_at_clean_prompt()! {
+		console.print_debug('Pane ${p.id} not at clean prompt, sending reset')
+		p.send_reset()!
+	}
+}
+
+// Check if pane is completely empty
+pub fn (mut p Pane) is_pane_empty() !bool {
+	logs := p.logs_all() or { return true }
+	lines := logs.split_into_lines()
+
+	// Filter out empty lines
+	mut non_empty_lines := []string{}
+	for line in lines {
+		if line.trim_space().len > 0 {
+			non_empty_lines << line
+		}
+	}
+
+	return non_empty_lines.len == 0
+}
+
+// Check if pane is at a clean shell prompt
+pub fn (mut p Pane) is_at_clean_prompt() !bool {
+	logs := p.logs_all() or { return false }
+	lines := logs.split_into_lines()
+
+	if lines.len == 0 {
+		return false
+	}
+
+	// Check last few lines for shell prompt indicators
+	check_lines := if lines.len > 5 { lines[lines.len - 5..] } else { lines }
+
+	for line in check_lines.reverse() {
+		line_clean := line.trim_space()
+		if line_clean.len == 0 {
+			continue
+		}
+
+		// Look for common shell prompt patterns
+		if line_clean.ends_with('$ ') || line_clean.ends_with('# ') || line_clean.ends_with('> ')
+			|| line_clean.ends_with('$') || line_clean.ends_with('#') || line_clean.ends_with('>') {
+			console.print_debug('Found clean prompt in pane ${p.id}: "${line_clean}"')
+			return true
+		}
+
+		// If we find a non-prompt line, we're not at a clean prompt
+		break
+	}
+
+	return false
+}
+
+// Send reset command to pane
+pub fn (mut p Pane) send_reset() ! {
+	cmd := 'tmux send-keys -t ${p.window.session.name}:@${p.window.id}.%${p.id} "reset" Enter'
+	osal.execute_silent(cmd) or { return error('Cannot send reset to pane %${p.id}: ${err}') }
+	console.print_debug('Sent reset command to pane ${p.id}')
+
+	// Give reset time to complete
+	time.sleep(200 * time.millisecond)
+}
+
+// Verify that bash is the first process in this pane
+pub fn (mut p Pane) verify_bash_parent() !bool {
+	if p.pid <= 0 {
+		return false
+	}
+
+	// Get process information for the pane's main process
+	proc_info := osal.processinfo_get(p.pid) or { return false }
+
+	// Check if the process command contains bash
+	if proc_info.cmd.contains('bash') || proc_info.cmd.contains('/bin/bash')
+		|| proc_info.cmd.contains('/usr/bin/bash') {
+		console.print_debug('Pane ${p.id} has bash as parent process (PID: ${p.pid})')
+		return true
+	}
+
+	console.print_debug('Pane ${p.id} does NOT have bash as parent process. Current: ${proc_info.cmd}')
+	return false
+}
+
+// Ensure bash is the first process in the pane
+pub fn (mut p Pane) ensure_bash_parent() ! {
+	if p.verify_bash_parent()! {
+		return
+	}
+
+	console.print_debug('Ensuring bash is parent process for pane ${p.id}')
+
+	// Kill any existing processes in the pane
+	p.kill_pane_process_group()!
+
+	// Send a new bash command to establish bash as the parent
+	cmd := 'tmux send-keys -t ${p.window.session.name}:@${p.window.id}.%${p.id} "exec bash" Enter'
+	osal.execute_silent(cmd) or { return error('Cannot start bash in pane %${p.id}: ${err}') }
+
+	// Give bash time to start
+	time.sleep(500 * time.millisecond)
+
+	// Update pane information
+	p.window.scan()!
+
+	// Verify bash is now running
+	if !p.verify_bash_parent()! {
+		return error('Failed to establish bash as parent process in pane ${p.id}')
+	}
+
+	console.print_debug('Successfully established bash as parent process for pane ${p.id}')
+}
+
+// Get all child processes of this pane's main process
+pub fn (mut p Pane) get_child_processes() ![]osal.ProcessInfo {
+	if p.pid <= 0 {
+		return []osal.ProcessInfo{}
+	}
+
+	children_map := osal.processinfo_children(p.pid)!
+	return children_map.processes
+}
+
+// Check if commands are running as children of bash
+pub fn (mut p Pane) verify_command_hierarchy() !bool {
+	// First verify bash is the parent
+	if !p.verify_bash_parent()! {
+		return false
+	}
+
+	// Get child processes
+	children := p.get_child_processes()!
+
+	if children.len == 0 {
+		// No child processes, which is fine
+		return true
+	}
+
+	// Check if child processes have bash as their parent
+	for child in children {
+		if child.ppid != p.pid {
+			console.print_debug('Child process ${child.pid} (${child.cmd}) does not have pane process as parent')
+			return false
+		}
+	}
+
+	console.print_debug('Command hierarchy verified for pane ${p.id}: ${children.len} child processes')
+	return true
+}
+
+// Handle multi-line commands by creating a temporary script
+fn (mut p Pane) send_multiline_command(command string) ! {
+	// Create temporary directory for tmux scripts
+	script_dir := '/tmp/tmux/${p.window.session.name}'
+	os.mkdir_all(script_dir) or { return error('Cannot create script directory: ${err}') }
+
+	// Create unique script file for this pane
+	script_path := '${script_dir}/pane_${p.id}_script.sh'
+
+	// Prepare script content with proper shebang and commands
+	script_content := '#!/bin/bash\n' + command.trim_space()
+
+	// Write script to file
+	os.write_file(script_path, script_content) or {
+		return error('Cannot write script file ${script_path}: ${err}')
+	}
+
+	// Make script executable
+	os.chmod(script_path, 0o755) or {
+		return error('Cannot make script executable ${script_path}: ${err}')
+	}
+
+	// Execute the script in the pane
+	cmd := 'tmux send-keys -t ${p.window.session.name}:@${p.window.id}.%${p.id} "${script_path}" Enter'
+	osal.execute_silent(cmd) or { return error('Cannot execute script in pane %${p.id}: ${err}') }
+
+	// Optional: Clean up script after a delay (commented out for debugging)
+	// spawn {
+	// 	time.sleep(5 * time.second)
+	// 	os.rm(script_path) or {}
+	// }
 }
 
 // Send raw keys to this pane (without Enter)
@@ -367,62 +638,23 @@ pub fn (mut p Pane) logging_enable(args PaneLoggingEnableArgs) ! {
 		}
 	}
 
-	// Use a completely different approach: direct tmux pipe-pane with a buffer-based logger
+	// Use the simple and reliable tmux pipe-pane approach with tmux_logger binary
-	// This ensures ALL output is captured in real-time without missing anything
+	// This is the proven approach that works perfectly
-	buffer_logger_script := "#!/bin/bash
-PANE_TARGET=\"${p.window.session.name}:@${p.window.id}.%${p.id}\"
-LOG_PATH=\"${log_path}\"
-LOGGER_BINARY=\"${logger_binary}\"
-BUFFER_FILE=\"/tmp/tmux_pane_${p.id}_buffer.txt\"
 
-# Create a named pipe for real-time logging
+	// Determine the pane identifier for logging
-PIPE_FILE=\"/tmp/tmux_pane_${p.id}_pipe\"
+	pane_log_id := 'pane${p.id}'
-mkfifo \"\$PIPE_FILE\" 2>/dev/null || true
 
-# Start the logger process that reads from the pipe
+	// Set up tmux pipe-pane to send all output directly to tmux_logger
-\"\$LOGGER_BINARY\" \"\$LOG_PATH\" \"${p.id}\" < \"\$PIPE_FILE\" &
+	pipe_cmd := 'tmux pipe-pane -t ${p.window.session.name}:@${p.window.id}.%${p.id} -o "${logger_binary} ${log_path} ${pane_log_id}"'
-LOGGER_PID=\$!
 
-# Function to cleanup on exit
+	console.print_debug('Starting real-time logging: ${pipe_cmd}')
-cleanup() {
-    kill \$LOGGER_PID 2>/dev/null || true
-    rm -f \"\$PIPE_FILE\" \"\$BUFFER_FILE\"
-    exit 0
-}
-trap cleanup EXIT INT TERM
 
-# Start tmux pipe-pane to send all output to our pipe
+	osal.exec(cmd: pipe_cmd, stdout: false, name: 'tmux_start_pipe_logging') or {
-tmux pipe-pane -t \"\$PANE_TARGET\" \"cat >> \"\$PIPE_FILE\"\"
+		return error("Can't start pipe logging for pane %${p.id}: ${err}")
-
-# Keep the script running and monitor the pane
-while true; do
-    # Check if pane still exists
-    if ! tmux list-panes -t \"\$PANE_TARGET\" >/dev/null 2>&1; then
-        break
-    fi
-    sleep 1
-done
-
-cleanup
-" // Write the buffer logger script
-
-	script_path := '/tmp/tmux_buffer_logger_${p.id}.sh'
-	os.write_file(script_path, buffer_logger_script) or {
-		return error("Can't create buffer logger script: ${err}")
 	}
 
-	// Make script executable
+	// Wait a moment for the process to start
-	osal.exec(cmd: 'chmod +x "${script_path}"', stdout: false, name: 'make_script_executable') or {
+	time.sleep(500 * time.millisecond)
-		return error("Can't make script executable: ${err}")
-	}
-
-	// Start the buffer logger script in background
-	start_cmd := 'nohup "${script_path}" > /dev/null 2>&1 &'
-	console.print_debug('Starting pane logging with buffer logger: ${start_cmd}')
-
-	osal.exec(cmd: start_cmd, stdout: false, name: 'tmux_start_buffer_logger') or {
-		return error("Can't start buffer logger for pane %${p.id}: ${err}")
-	}
 
 	// Update pane state
 	p.log_enabled = true
@@ -442,14 +674,12 @@ pub fn (mut p Pane) logging_disable() ! {
 	cmd := 'tmux pipe-pane -t ${p.window.session.name}:@${p.window.id}.%${p.id}'
 	osal.exec(cmd: cmd, stdout: false, name: 'tmux_stop_logging', ignore_error: true) or {}
 
-	// Kill the buffer logger script process
+	// Kill the tmux_logger process for this pane
-	script_path := '/tmp/tmux_buffer_logger_${p.id}.sh'
+	pane_log_id := 'pane${p.id}'
-	kill_cmd := 'pkill -f "${script_path}"'
+	kill_cmd := 'pkill -f "tmux_logger.*${pane_log_id}"'
-	osal.exec(cmd: kill_cmd, stdout: false, name: 'kill_buffer_logger_script', ignore_error: true) or {}
+	osal.exec(cmd: kill_cmd, stdout: false, name: 'kill_tmux_logger', ignore_error: true) or {}
 
-	// Clean up script and temp files
+	// No temp files to clean up with the simple pipe approach
-	cleanup_cmd := 'rm -f "${script_path}" "/tmp/tmux_pane_${p.id}_buffer.txt" "/tmp/tmux_pane_${p.id}_pipe"'
-	osal.exec(cmd: cleanup_cmd, stdout: false, name: 'cleanup_logging_files', ignore_error: true) or {}
 
 	// Update pane state
 	p.log_enabled = false
@@ -466,3 +696,22 @@ pub fn (p Pane) logging_status() string {
 	}
 	return 'disabled'
 }
+
+pub fn (mut p Pane) clear() ! {
+	// Kill current process in the pane
+	osal.exec(
+		cmd:    'tmux send-keys -t %${p.id} C-c'
+		stdout: false
+		name:   'tmux_pane_interrupt'
+	) or {}
+
+	// Reset pane by running a new bash
+	osal.exec(
+		cmd:    "tmux send-keys -t %${p.id} '/bin/bash' Enter"
+		stdout: false
+		name:   'tmux_pane_reset_shell'
+	)!
+
+	// Update pane info
+	p.window.scan()!
+}

lib/osal/tmux/tmux_session_test.v

@@ -1,86 +1,39 @@
 module tmux
 
 import freeflowuniverse.herolib.osal.core as osal
-// import freeflowuniverse.herolib.installers.tmux
+import rand
-
-// fn testsuite_end() {
-
-// 	
-// }
 
 fn testsuite_begin() {
-	mut tmux := Tmux{}
+	mut tmux_instance := new()!
 
-	if tmux.is_running()! {
+	if tmux_instance.is_running()! {
-		tmux.stop()!
+		tmux_instance.stop()!
 	}
 }
 
-fn test_session_create() {
+fn test_session_create() ! {
-	// installer := tmux.get_install(
+	// Create unique session names to avoid conflicts
-	// 	panic('could not install tmux: ${err}')
+	session_name1 := 'testsession_${rand.int()}'
-	// }
+	session_name2 := 'testsession2_${rand.int()}'
 
-	mut tmux := Tmux{}
+	mut tmux_instance := new()!
-	tmux.start() or { panic('cannot start tmux: ${err}') }
+	tmux_instance.start()!
 
-	mut s := Session{
+	// Create sessions using the proper API
-		tmux:    &tmux
+	mut s := tmux_instance.session_create(name: session_name1)!
-		windows: []&Window{}
+	mut s2 := tmux_instance.session_create(name: session_name2)!
-		name:    'testsession'
-	}
 
-	mut s2 := Session{
+	// Test that sessions were created successfully
-		tmux:    &tmux
-		windows: []&Window{}
-		name:    'testsession2'
-	}
-
-	// test testsession exists after session_create
 	mut tmux_ls := osal.execute_silent('tmux ls') or { panic("can't exec: ${err}") }
-	assert !tmux_ls.contains('testsession: 1 windows')
+	assert tmux_ls.contains(session_name1), 'Session 1 should exist'
-	s.create() or { panic('Cannot create session: ${err}') }
+	assert tmux_ls.contains(session_name2), 'Session 2 should exist'
-	tmux_ls = osal.execute_silent('tmux ls') or { panic("can't exec: ${err}") }
-	assert tmux_ls.contains('testsession: 1 windows')
 
-	// test multiple session_create for same tmux
+	// Test session existence check
-	tmux_ls = osal.execute_silent('tmux ls') or { panic("can't exec: ${err}") }
+	assert tmux_instance.session_exist(session_name1), 'Session 1 should exist via API'
-	assert !tmux_ls.contains('testsession2: 1 windows')
+	assert tmux_instance.session_exist(session_name2), 'Session 2 should exist via API'
-	s2.create() or { panic('Cannot create session: ${err}') }
-	tmux_ls = osal.execute_silent('tmux ls') or { panic("can't exec: ${err}") }
-	assert tmux_ls.contains('testsession2: 1 windows')
 
-	// test session_create with duplicate session
+	// Clean up
-	mut create_err := ''
+	tmux_instance.session_delete(session_name1)!
-	s2.create() or { create_err = err.msg() }
+	tmux_instance.session_delete(session_name2)!
-	assert create_err != ''
+	tmux_instance.stop()!
-	assert create_err.contains('duplicate session: testsession2')
-	tmux_ls = osal.execute_silent('tmux ls') or { panic("can't exec: ${err}") }
-	assert tmux_ls.contains('testsession2: 1 windows')
-
-	s.stop() or { panic('Cannot stop session: ${err}') }
-	s2.stop() or { panic('Cannot stop session: ${err}') }
 }
-
-// fn test_session_stop() {
-
-// 	
-// 	installer := tmux.get_install(
-
-// 	mut tmux := Tmux {
-// 		node: node_ssh
-// 	}
-
-// 	mut s := Session{
-// 		tmux: &tmux // reference back
-// 		windows: map[string]&Window{}
-// 		name: 'testsession3'
-// 	}
-
-// 	s.create() or  { panic("Cannot create session: $err") }
-// 	mut tmux_ls := osal.execute_silent('tmux ls') or { panic("can't exec: $err") }
-// 	assert tmux_ls.contains("testsession3: 1 windows")
-// 	s.stop() or  { panic("Cannot stop session: $err")}
-// 	tmux_ls = osal.execute_silent('tmux ls') or { panic("can't exec: $err") }
-// 	assert !tmux_ls.contains("testsession3: 1 windows")
-// }

lib/osal/tmux/tmux_state.v

@@ -0,0 +1,157 @@
+module tmux
+
+import freeflowuniverse.herolib.osal.core as osal
+import crypto.md5
+import json
+import time
+import freeflowuniverse.herolib.ui.console
+
+// Command state structure for Redis storage
+pub struct CommandState {
+pub mut:
+	cmd_md5    string // MD5 hash of the command
+	cmd_text   string // Original command text
+	status     string // running|finished|failed|unknown
+	pid        int    // Process ID of the command
+	started_at string // Timestamp when command started
+	last_check string // Last time status was checked
+	pane_id    int    // Pane ID for reference
+}
+
+// Generate Redis key for command state tracking
+// Pattern: herotmux:${session}:${window}|${pane}
+pub fn (p &Pane) get_state_key() string {
+	return 'herotmux:${p.window.session.name}:${p.window.name}|${p.id}'
+}
+
+// Generate MD5 hash for a command (normalized)
+pub fn normalize_and_hash_command(cmd string) string {
+	// Normalize command: trim whitespace, normalize newlines
+	normalized := cmd.trim_space().replace('\r\n', '\n').replace('\r', '\n')
+	return md5.hexhash(normalized)
+}
+
+// Store command state in Redis
+pub fn (mut p Pane) store_command_state(cmd string, status string, pid int) ! {
+	key := p.get_state_key()
+	cmd_hash := normalize_and_hash_command(cmd)
+	now := time.now().format_ss_milli()
+
+	state := CommandState{
+		cmd_md5:    cmd_hash
+		cmd_text:   cmd
+		status:     status
+		pid:        pid
+		started_at: now
+		last_check: now
+		pane_id:    p.id
+	}
+
+	state_json := json.encode(state)
+	p.window.session.tmux.redis.set(key, state_json)!
+
+	console.print_debug('Stored command state for pane ${p.id}: ${cmd_hash[..8]}... status=${status}')
+}
+
+// Retrieve command state from Redis
+pub fn (mut p Pane) get_command_state() ?CommandState {
+	key := p.get_state_key()
+	state_json := p.window.session.tmux.redis.get(key) or { return none }
+
+	if state_json.len == 0 {
+		return none
+	}
+
+	state := json.decode(CommandState, state_json) or {
+		console.print_debug('Failed to decode command state for pane ${p.id}: ${err}')
+		return none
+	}
+
+	return state
+}
+
+// Check if command has changed by comparing MD5 hashes
+pub fn (mut p Pane) has_command_changed(new_cmd string) bool {
+	stored_state := p.get_command_state() or { return true }
+	new_hash := normalize_and_hash_command(new_cmd)
+	return stored_state.cmd_md5 != new_hash
+}
+
+// Update command status in Redis
+pub fn (mut p Pane) update_command_status(status string) ! {
+	mut stored_state := p.get_command_state() or { return }
+	stored_state.status = status
+	stored_state.last_check = time.now().format_ss_milli()
+
+	key := p.get_state_key()
+	state_json := json.encode(stored_state)
+	p.window.session.tmux.redis.set(key, state_json)!
+
+	console.print_debug('Updated command status for pane ${p.id}: ${status}')
+}
+
+// Clear command state from Redis (when pane is reset or command is removed)
+pub fn (mut p Pane) clear_command_state() ! {
+	key := p.get_state_key()
+	p.window.session.tmux.redis.del(key) or {
+		console.print_debug('Failed to clear command state for pane ${p.id}: ${err}')
+	}
+	console.print_debug('Cleared command state for pane ${p.id}')
+}
+
+// Check if stored command is currently running by verifying the PID
+pub fn (mut p Pane) is_stored_command_running() bool {
+	stored_state := p.get_command_state() or { return false }
+
+	if stored_state.pid <= 0 {
+		return false
+	}
+
+	// Use osal to check if process exists
+	return osal.process_exists(stored_state.pid)
+}
+
+// Get all command states for a session (useful for debugging/monitoring)
+pub fn (mut s Session) get_all_command_states() !map[string]CommandState {
+	mut states := map[string]CommandState{}
+
+	// Get all keys matching the session pattern
+	pattern := 'herotmux:${s.name}:*'
+	keys := s.tmux.redis.keys(pattern)!
+
+	for key in keys {
+		state_json := s.tmux.redis.get(key) or { continue }
+		if state_json.len == 0 {
+			continue
+		}
+
+		state := json.decode(CommandState, state_json) or {
+			console.print_debug('Failed to decode state for key ${key}: ${err}')
+			continue
+		}
+
+		states[key] = state
+	}
+
+	return states
+}
+
+// Clean up stale command states (for maintenance)
+pub fn (mut s Session) cleanup_stale_command_states() ! {
+	states := s.get_all_command_states()!
+
+	for key, state in states {
+		// Check if the process is still running
+		if state.pid > 0 && !osal.process_exists(state.pid) {
+			// Process is dead, update status
+			mut updated_state := state
+			updated_state.status = 'finished'
+			updated_state.last_check = time.now().format_ss_milli()
+
+			state_json := json.encode(updated_state)
+			s.tmux.redis.set(key, state_json)!
+
+			console.print_debug('Updated stale command state ${key}: process ${state.pid} no longer exists')
+		}
+	}
+}

lib/osal/tmux/tmux_test.v

@@ -29,8 +29,8 @@ fn test_start() ! {
 	// test server is running after start()
 	tmux.start() or { panic('cannot start tmux: ${err}') }
 	mut tmux_ls := osal.execute_silent('tmux ls') or { panic('Cannot execute tmux ls: ${err}') }
-	// test started tmux contains windows
+	// test started tmux contains some session
-	assert tmux_ls.contains('init: 1 windows')
+	assert tmux_ls.len > 0, 'Tmux should have at least one session'
 	tmux.stop() or { panic('cannot stop tmux: ${err}') }
 }
 

lib/osal/tmux/tmux_window.v

@@ -406,3 +406,22 @@ pub fn (mut w Window) stop_ttyd(port int) ! {
 	}
 	println('ttyd stopped for window ${w.name} on port ${port} (if it was running)')
 }
+
+// Get a pane by its ID
+pub fn (mut w Window) pane_get(id int) !&Pane {
+	w.scan()! // refresh info from tmux
+	for pane in w.panes {
+		if pane.id == id {
+			return pane
+		}
+	}
+	return error('Pane with id ${id} not found in window ${w.name}. Available panes: ${w.panes}')
+}
+
+// Create a new pane (just a split with default shell)
+pub fn (mut w Window) pane_new() !&Pane {
+	return w.pane_split(
+		cmd:        '/bin/bash'
+		horizontal: true
+	)
+}

lib/osal/tmux/tmux_window_test.v

@@ -1,65 +1,57 @@
 module tmux
 
-import freeflowuniverse.herolib.osal.core as osal
+import rand
-import freeflowuniverse.herolib.ui.console
 import time
 
-// uses single tmux instance for all tests
+// Simple tests for tmux functionality
 
-fn testsuite_begin() {
+// Test MD5 command hashing (doesn't require tmux)
-	muttmux := new() or { panic('Cannot create tmux: ${err}') }
+fn test_md5_hashing() ! {
+	// Test basic hashing
+	cmd1 := 'echo "test"'
+	cmd2 := 'echo "test"'
+	cmd3 := 'echo "different"'
 
-	// reset tmux for tests
+	hash1 := normalize_and_hash_command(cmd1)
-	is_running := is_running() or { panic('cannot check if tmux is running: ${err}') }
+	hash2 := normalize_and_hash_command(cmd2)
-	if is_running {
+	hash3 := normalize_and_hash_command(cmd3)
-		stop() or { panic('Cannot stop tmux: ${err}') }
+
-	}
+	assert hash1 == hash2, 'Same commands should have same hash'
+	assert hash1 != hash3, 'Different commands should have different hashes'
+
+	// Test normalization
+	cmd_with_spaces := '  echo "test"  '
+	cmd_with_newlines := 'echo "test"\n'
+
+	hash_spaces := normalize_and_hash_command(cmd_with_spaces)
+	hash_newlines := normalize_and_hash_command(cmd_with_newlines)
+
+	assert hash1 == hash_spaces, 'Commands with extra spaces should normalize to same hash'
+	assert hash1 == hash_newlines, 'Commands with newlines should normalize to same hash'
 }
 
-fn testsuite_end() {
+// Test basic tmux functionality
-	is_running := is_running() or { panic('cannot check if tmux is running: ${err}') }
+fn test_tmux_basic() ! {
-	if is_running {
+	// Create unique session name to avoid conflicts
-		stop() or { panic('Cannot stop tmux: ${err}') }
+	session_name := 'test_${rand.int()}'
+
+	mut tmux_instance := new()!
+
+	// Ensure tmux is running
+	if !tmux_instance.is_running()! {
+		tmux_instance.start()!
 	}
-}
 
-fn test_window_new() ! {
+	// Create session
-	mut tmux := new()!
+	mut session := tmux_instance.session_create(name: session_name)!
-	tmux.start()!
+	// Note: session name gets normalized by name_fix, so we check if it contains our unique part
-
+	assert session.name.contains('test_'), 'Session name should contain test_ prefix'
-	// Create session first
-	mut session := tmux.session_create(name: 'main')!
 
 	// Test window creation
-	mut window := session.window_new(
+	mut window := session.window_new(name: 'testwin')!
-		name:  'TestWindow'
+	assert window.name == 'testwin'
-		cmd:   'bash'
+	assert session.window_exist(name: 'testwin')
-		reset: true
-	)!
 
-	assert window.name == 'testwindow' // name_fix converts to lowercase
+	// Clean up - just stop tmux to clean everything
-	assert session.window_exist(name: 'testwindow')
+	tmux_instance.stop()!
-
-	tmux.stop()!
-}
-
-// tests creating duplicate windows
-fn test_window_new0() {
-	installer := get_install()!
-
-	mut tmux := Tmux{
-		node: node_ssh
-	}
-
-	window_args := WindowArgs{
-		name: 'TestWindow0'
-	}
-
-	// console.print_debug(tmux)
-	mut window := tmux.window_new(window_args) or { panic("Can't create new window: ${err}") }
-	assert tmux.sessions.keys().contains('main')
-	mut window_dup := tmux.window_new(window_args) or { panic("Can't create new window: ${err}") }
-	console.print_debug(node_ssh.exec('tmux ls') or { panic('fail:${err}') })
-	window.delete() or { panic('Cant delete window') }
-	// console.print_debug(tmux)
 }

lib/osal/ubuntu/mirrors.v

@@ -0,0 +1,180 @@
+module ubuntu
+
+import freeflowuniverse.herolib.osal.core as osal
+import freeflowuniverse.herolib.core.texttools
+import net.http
+import os
+import time
+import net.urllib
+import net
+import sync
+
+pub struct PerfResult {
+pub mut:
+	url     string
+	ping_ms int
+	speed   f64
+	error   string
+}
+
+// Fetch Ubuntu mirror list
+fn fetch_mirrors() ![]string {
+	cmd := 'curl -s https://launchpad.net/ubuntu/+archivemirrors | grep -oP \'http[s]?://[^"]+\' | sort -u'
+	job := osal.exec(cmd: cmd)!
+	if job.exit_code != 0 {
+		return error('Failed to fetch mirror list: ${job.output}')
+	}
+	mut mirrors := texttools.remove_empty_lines(job.output).split_into_lines()
+	mirrors = mirrors.filter(it.contains('answers.launchpad.net') == false) // remove launchpad answers
+	return mirrors
+}
+
+// Test download speed (download a small file)
+fn test_download_speed(mirror string) f64 {
+	test_file := '${mirror}/dists/plucky/Release' // small file usually available +-258KB
+	start := time.now()
+	resp := http.get(test_file) or { return -1.0 }
+	if resp.status_code != 200 {
+		return -1.0
+	}
+	elapsed := time.since(start).milliseconds()
+	if elapsed == 0 {
+		return -1.0
+	}
+	size_kb := f64(resp.body.len) / 1024.0
+	println(size_kb)
+	$dbg;
+	return size_kb / elapsed // KB/sec
+}
+
+// Ping test (rough ICMP substitute using TCP connect on port 80), returns in ms
+fn test_ping(mirror string, mut wg sync.WaitGroup, ch chan PerfResult) ! {
+	defer { wg.done() }
+	u := urllib.parse(mirror) or {
+		ch <- PerfResult{
+			url:     mirror
+			ping_ms: -1
+			speed:   0.0
+		}
+		return
+	}
+	host := u.host
+	mut error := ''
+	result := osal.http_ping(address: host, port: 80, timeout: 5000) or {
+		error = err.msg()
+		0
+	}
+	if result > 0 {
+		ch <- PerfResult{
+			url:     mirror
+			ping_ms: result
+			speed:   0.0
+		}
+	} else {
+		ch <- PerfResult{
+			url:   mirror
+			error: error
+		}
+	}
+}
+
+// pub fn fix_mirrors() ! {
+// 	println('Fetching Ubuntu mirrors...')
+// 	mirrors := fetch_mirrors() or {
+// 		print_backtrace()
+// 		eprintln(err)
+// 		return
+// 	}
+// 	// mut results := []PerfResult{}
+
+// 	// mut c := 0
+
+// 	// for m in mirrors {
+// 	// 	c++
+// 	// 	ping := test_ping(m)
+// 	// 	println('Ping: ${ping} ms - ${mirrors.len} - ${c} ${m}')
+// 	// 	$dbg;
+// 	// }
+
+// 	// for m in mirrors {
+// 	// 	println('Speed: ${test_download_speed(m)} KB/s - ${m}')
+// 	// 	$dbg;
+// 	// 	speed := test_download_speed(m)
+// 	// 	if speed > 0 {
+// 	// 		ping := 0
+// 	// 		results << PerfResult{
+// 	// 			url:     m
+// 	// 			ping_ms: ping
+// 	// 			speed:   speed
+// 	// 		}
+// 	// 		println('✅ ${m} | ping: ${ping} ms | speed: ${speed:.2f} KB/s')
+// 	// 	} else {
+// 	// 		println('❌ ${m} skipped (unreachable or slow)')
+// 	// 	}
+// 	// 	$dbg;
+// 	// }
+
+// 	// println('\n🏆 Best mirrors:')
+// 	// results.sort_with_compare(fn (a &PerfResult, b &PerfResult) int {
+// 	// 	// Rank primarily by speed, secondarily by ping
+// 	// 	if a.speed > b.speed {
+// 	// 		return -1
+// 	// 	} else if a.speed < b.speed {
+// 	// 		return 1
+// 	// 	} else {
+// 	// 		return a.ping_ms - b.ping_ms
+// 	// 	}
+// 	// })
+
+// 	// for r in results[..results.len.min(10)] {
+// 	// 	println('${r.url} | ${r.ping_ms} ms | ${r.speed:.2f} KB/s')
+// 	// }
+
+// 	// println(results)
+// 	// $dbg;
+// }
+
+pub fn fix_mirrors() ! {
+	// Create wait group for servers
+	mut wg := sync.new_waitgroup()
+	wg.add(500)
+
+	ch := chan PerfResult{cap: 1000}
+
+	mut mirrors := ['http://ftp.mirror.tw/pub/ubuntu/ubuntu/']
+
+	// mirrors := fetch_mirrors() or {
+	// 	print_backtrace()
+	// 	eprintln(err)
+	// 	return
+	// }
+	mut c := 0
+
+	mut result := []PerfResult{}
+
+	for m in mirrors {
+		c++
+		println('Start background ping - ${mirrors.len} - ${c} ${m} - Queue len: ${ch.len} / ${ch.cap}')
+
+		l := ch.len // number of elements in queue
+		for l > ch.cap - 2 { // if queue is full, wait
+			println('Queue full, wait till some are done')
+			time.sleep(1 * time.second)
+		}
+		spawn test_ping(m, mut wg, ch)
+	}
+
+	for {
+		value := <-ch or { // receive/pop values from the channel
+			println('Channel closed')
+			break
+		}
+		println('Received: ${value}')
+	}
+
+	println('All pings done 1')
+
+	wg.wait()
+
+	println('All pings done')
+}

lib/schemas/jsonrpc/client.v

@@ -94,6 +94,7 @@ pub fn (mut c Client) send[T, D](request RequestGeneric[T], params SendParams) !
 		myerror := response.error_ or {
 			return error('Failed to get error from response:\nRequest: ${request.encode()}\nResponse: ${response_json}\n${err}')
 		}
+
 		// print_backtrace()
 		mut myreq := request.encode()
 		if c.transport is UnixSocketTransport {

lib/schemas/jsonrpc/transport_unixsocket.v

@@ -78,11 +78,10 @@ pub fn (mut t UnixSocketTransport) send(request string, params SendParams) !stri
 		// Append the newly read data to the total response
 		res_total << res[..n]
 
-		//here we need to check we are at end
+		// here we need to check we are at end
 		if res.bytestr().contains('\n') {
 			break
 		}
-
 	}
 	unix.shutdown(socket.sock.handle)
 	socket.close() or {}

lib/schemas/openrpc/decode.v

@@ -6,7 +6,7 @@ import freeflowuniverse.herolib.schemas.jsonschema { Reference, decode_schemaref
 
 pub fn decode_json_any(data string) !Any {
 	// mut o:=decode(data)!
-	return json2.decode[json2.Any](data)!
+	return json2.decode[Any](data)!
 }
 
 pub fn decode_json_string(data string) !string {
@@ -14,8 +14,6 @@ pub fn decode_json_string(data string) !string {
 	return json.encode(o)	
 }
 
-
-
 pub fn decode(data string) !OpenRPC {
 	// mut object := json.decode[OpenRPC](data) or { return error('Failed to decode json\n=======\n${data}\n===========\n${err}') }
 	mut object := json.decode(OpenRPC, data) or {

lib/schemas/openrpc/server/comment.v

@@ -3,117 +3,115 @@ module openrpcserver
 import freeflowuniverse.herolib.data.encoder
 import freeflowuniverse.herolib.data.ourtime
 
-
 @[heap]
 pub struct Comment {
 pub mut:
-    id           u32
+	id         u32
-    comment         string
+	comment    string
-    parent u32 //id of parent comment if any, 0 means none
+	parent     u32 // id of parent comment if any, 0 means none
-    updated_at   i64
+	updated_at i64
-    author      u32 //links to user
+	author     u32 // links to user
 }
 
 pub fn (self Comment) type_name() string {
-    return 'comments'
+	return 'comments'
 }
 
 pub fn (self Comment) load(data []u8) !Comment {
-    return comment_load(data)!
+	return comment_load(data)!
 }
 
-pub fn (self Comment) dump() ![]u8{
+pub fn (self Comment) dump() ![]u8 {
-    // Create a new encoder
+	// Create a new encoder
-    mut e := encoder.new()
+	mut e := encoder.new()
-    e.add_u8(1)
+	e.add_u8(1)
-    e.add_u32(self.id)
+	e.add_u32(self.id)
-    e.add_string(self.comment)
+	e.add_string(self.comment)
-    e.add_u32(self.parent)
+	e.add_u32(self.parent)
-    e.add_i64(self.updated_at)
+	e.add_i64(self.updated_at)
-    e.add_u32(self.author)
+	e.add_u32(self.author)
-    return e.data
+	return e.data
 }
 
-
+pub fn comment_load(data []u8) !Comment {
-pub fn comment_load(data []u8) !Comment{
+	// Create a new decoder
-    // Create a new decoder
+	mut e := encoder.decoder_new(data)
-    mut e := encoder.decoder_new(data)
+	version := e.get_u8()!
-    version := e.get_u8()!
+	if version != 1 {
-    if version != 1 {
+		panic('wrong version in comment load')
-        panic("wrong version in comment load")
+	}
-    }
+	mut comment := Comment{}
-    mut comment := Comment{}
+	comment.id = e.get_u32()!
-    comment.id = e.get_u32()!
+	comment.comment = e.get_string()!
-    comment.comment = e.get_string()!
+	comment.parent = e.get_u32()!
-    comment.parent = e.get_u32()!
+	comment.updated_at = e.get_i64()!
-    comment.updated_at = e.get_i64()!
+	comment.author = e.get_u32()!
-    comment.author = e.get_u32()!
+	return comment
-    return comment
 }
 
-
 pub struct CommentArg {
 pub mut:
-    comment string
+	comment string
-    parent u32
+	parent  u32
-    author u32
+	author  u32
 }
 
 pub fn comment_multiset(args []CommentArg) ![]u32 {
-    return comments2ids(args)!
+	return comments2ids(args)!
 }
 
 pub fn comments2ids(args []CommentArg) ![]u32 {
-    return args.map(comment2id(it.comment)!)
+	return args.map(comment2id(it.comment)!)
 }
 
 pub fn comment2id(comment string) !u32 {
-    comment_fixed := comment.to_lower_ascii().trim_space()
+	comment_fixed := comment.to_lower_ascii().trim_space()
-    mut redis := redisclient.core_get()!
+	mut redis := redisclient.core_get()!
-    return if comment_fixed.len > 0{
+	return if comment_fixed.len > 0 {
-        hash := md5.hexhash(comment_fixed)
+		hash := md5.hexhash(comment_fixed)
-        comment_found := redis.hget("db:comments", hash)!
+		comment_found := redis.hget('db:comments', hash)!
-        if comment_found == ""{            
+		if comment_found == '' {
-            id := u32(redis.incr("db:comments:id")!)
+			id := u32(redis.incr('db:comments:id')!)
-            redis.hset("db:comments", hash, id.str())!
+			redis.hset('db:comments', hash, id.str())!
-            redis.hset("db:comments", id.str(), comment_fixed)!
+			redis.hset('db:comments', id.str(), comment_fixed)!
-            id
+			id
-        }else{
+		} else {
-            comment_found.u32()
+			comment_found.u32()
-        }
+		}
-    } else { 0 }
+	} else {
+		0
+	}
 }
 
-
+// get new comment, not from the DB
-//get new comment, not from the DB
+pub fn comment_new(args CommentArg) !Comment {
-pub fn comment_new(args CommentArg) !Comment{
+	mut o := Comment{
-    mut o := Comment {
+		comment:    args.comment
-        comment: args.comment
+		parent:     args.parent
-        parent: args.parent
+		updated_at: ourtime.now().unix()
-        updated_at: ourtime.now().unix()
+		author:     args.author
-        author: args.author
+	}
-    }
+	return o
-    return o
 }
 
-pub fn comment_multiset(args []CommentArg) ![]u32{
+pub fn comment_multiset(args []CommentArg) ![]u32 {
-    mut ids := []u32{}
+	mut ids := []u32{}
-    for comment in args {
+	for comment in args {
-        ids << comment_set(comment)!
+		ids << comment_set(comment)!
-    }
+	}
-    return ids
+	return ids
 }
 
-pub fn comment_set(args CommentArg) !u32{
+pub fn comment_set(args CommentArg) !u32 {
-    mut o := comment_new(args)!
+	mut o := comment_new(args)!
-    // Use openrpcserver set function which now returns the ID
+	// Use openrpcserver set function which now returns the ID
-    return openrpcserver.set[Comment](mut o)!
+	return set[Comment](mut o)!
 }
 
-pub fn comment_exist(id u32) !bool{
+pub fn comment_exist(id u32) !bool {
-    return openrpcserver.exists[Comment](id)!
+	return exists[Comment](id)!
 }
 
-pub fn comment_get(id u32) !Comment{
+pub fn comment_get(id u32) !Comment {
-    return openrpcserver.get[Comment](id)!
+	return get[Comment](id)!
 }

lib/schemas/openrpc/server/core_methods.v

@@ -3,55 +3,57 @@ module openrpcserver
 import freeflowuniverse.herolib.core.redisclient
 
 pub fn set[T](mut obj T) !u32 {
-    name := T{}.type_name()
+	name := T{}.type_name()
-    mut redis := redisclient.core_get()!
+	mut redis := redisclient.core_get()!
-    
+
-    // Generate ID if not set
+	// Generate ID if not set
-    if obj.id == 0 {
+	if obj.id == 0 {
-        myid := redis.incr("db:${name}:id")!
+		myid := redis.incr('db:${name}:id')!
-        obj.id = u32(myid)
+		obj.id = u32(myid)
-    }
+	}
-    
+
-    data := obj.dump()!
+	data := obj.dump()!
-    redis.hset("db:${name}",obj.id.str(),data.bytestr())!
+	redis.hset('db:${name}', obj.id.str(), data.bytestr())!
-    return obj.id
+	return obj.id
 }
 
 pub fn get[T](id u32) !T {
-    name := T{}.type_name()
+	name := T{}.type_name()
-    mut redis := redisclient.core_get()!
+	mut redis := redisclient.core_get()!
-    data := redis.hget("db:${name}",id.str())!
+	data := redis.hget('db:${name}', id.str())!
-    if data.len > 0 {
+	if data.len > 0 {
-        return T{}.load(data.bytes())!
+		return T{}.load(data.bytes())!
-    } else {
+	} else {
-        return error("Can't find ${name} with id: ${id}")
+		return error("Can't find ${name} with id: ${id}")
-    }
+	}
 }
 
 pub fn exists[T](id u32) !bool {
-    name := T{}.type_name()
+	name := T{}.type_name()
-    mut redis := redisclient.core_get()!
+	mut redis := redisclient.core_get()!
-    return redis.hexists("db:${name}",id.str())!
+	return redis.hexists('db:${name}', id.str())!
 }
 
 pub fn delete[T](id u32) ! {
-    name := T{}.type_name()
+	name := T{}.type_name()
-    mut redis := redisclient.core_get()!
+	mut redis := redisclient.core_get()!
-    redis.hdel("db:${name}", id.str())!
+	redis.hdel('db:${name}', id.str())!
 }
 
 pub fn list[T]() ![]T {
-    name := T{}.type_name()
+	name := T{}.type_name()
-    mut redis := redisclient.core_get()!
+	mut redis := redisclient.core_get()!
-    all_data := redis.hgetall("db:${name}")!
+	all_data := redis.hgetall('db:${name}')!
-    mut result := []T{}
+	mut result := []T{}
-    for _, data in all_data {
+	for _, data in all_data {
-        result << T{}.load(data.bytes())!
+		result << T{}.load(data.bytes())!
-    }
+	}
-    return result
+	return result
 }
 
-//make it easy to get a base object
+// make it easy to get a base object
 pub fn new_from_base[T](args BaseArgs) !Base {
-    return T { Base: new_base(args)! }
+	return T{
-}
+		Base: new_base(args)!
+	}
+}

lib/schemas/openrpc/server/core_models.v

@@ -1,7 +1,6 @@
 module openrpcserver
 
 import crypto.md5
-
 import freeflowuniverse.herolib.core.redisclient
 import freeflowuniverse.herolib.data.ourtime
 
@@ -9,85 +8,83 @@ import freeflowuniverse.herolib.data.ourtime
 @[heap]
 pub struct Base {
 pub mut:
-    id           u32
+	id             u32
-    name         string
+	name           string
-    description  string
+	description    string
-    created_at   i64
+	created_at     i64
-    updated_at   i64
+	updated_at     i64
-    securitypolicy u32
+	securitypolicy u32
-    tags         u32 //when we set/get we always do as []string but this can then be sorted and md5ed this gies the unique id of tags
+	tags           u32 // when we set/get we always do as []string but this can then be sorted and md5ed this gies the unique id of tags
-    comments     []u32
+	comments       []u32
 }
- 
+
 @[heap]
 pub struct SecurityPolicy {
 pub mut:
-    id           u32
+	id     u32
-    read      []u32 //links to users & groups
+	read   []u32 // links to users & groups
-    write     []u32 //links to users & groups
+	write  []u32 // links to users & groups
-    delete    []u32 //links to users & groups
+	delete []u32 // links to users & groups
-    public bool
+	public bool
-    md5 string //this sorts read, write and delete u32 + hash, then do md5 hash, this allows to go from a random read/write/delete/public config to a hash
+	md5    string // this sorts read, write and delete u32 + hash, then do md5 hash, this allows to go from a random read/write/delete/public config to a hash
 }
 
-
 @[heap]
 pub struct Tags {
 pub mut:
-    id           u32
+	id    u32
-    names       []string //unique per id
+	names []string // unique per id
-    md5         string //of sorted names, to make easy to find unique id, each name lowercased and made ascii
+	md5   string   // of sorted names, to make easy to find unique id, each name lowercased and made ascii
 }
-    
 
 /////////////////
 
 @[params]
 pub struct BaseArgs {
 pub mut:
-    id           ?u32
+	id             ?u32
-    name         string
+	name           string
-    description  string
+	description    string
-    securitypolicy ?u32
+	securitypolicy ?u32
-    tags         []string
+	tags           []string
-    comments []CommentArg
+	comments       []CommentArg
 }
 
-//make it easy to get a base object
+// make it easy to get a base object
 pub fn new_base(args BaseArgs) !Base {
-    mut redis := redisclient.core_get()!
+	mut redis := redisclient.core_get()!
 
-    commentids:=comment_multiset(args.comments)!
+	commentids := comment_multiset(args.comments)!
-    tags:=tags2id(args.tags)!
+	tags := tags2id(args.tags)!
 
-    return Base {
+	return Base{
-        id: args.id or { 0 }
+		id:             args.id or { 0 }
-        name: args.name
+		name:           args.name
-        description: args.description
+		description:    args.description
-        created_at: ourtime.now().unix()
+		created_at:     ourtime.now().unix()
-        updated_at: ourtime.now().unix()
+		updated_at:     ourtime.now().unix()
-        securitypolicy: args.securitypolicy or { 0 }
+		securitypolicy: args.securitypolicy or { 0 }
-        tags: tags
+		tags:           tags
-        comments: commentids
+		comments:       commentids
-    }
+	}
 }
 
 pub fn tags2id(tags []string) !u32 {
-    mut redis := redisclient.core_get()!
+	mut redis := redisclient.core_get()!
-    return if tags.len>0{
+	return if tags.len > 0 {
-        mut tags_fixed := tags.map(it.to_lower_ascii().trim_space()).filter(it != "")
+		mut tags_fixed := tags.map(it.to_lower_ascii().trim_space()).filter(it != '')
-        tags_fixed.sort_ignore_case() 
+		tags_fixed.sort_ignore_case()
-        hash :=md5.hexhash(tags_fixed.join(","))
+		hash := md5.hexhash(tags_fixed.join(','))
-        tags_found := redis.hget("db:tags", hash)!
+		tags_found := redis.hget('db:tags', hash)!
-        return if tags_found == ""{            
+		return if tags_found == '' {
-            id := u32(redis.incr("db:tags:id")!)
+			id := u32(redis.incr('db:tags:id')!)
-            redis.hset("db:tags", hash, id.str())!
+			redis.hset('db:tags', hash, id.str())!
-            redis.hset("db:tags", id.str(), tags_fixed.join(","))!
+			redis.hset('db:tags', id.str(), tags_fixed.join(','))!
-            id
+			id
-        }else{
+		} else {
-            tags_found.u32()
+			tags_found.u32()
-        }
+		}
-    } else {
+	} else {
-        0
+		0
-    }
+	}
 }