refactor: simplify console management and apply fixes

- Replace ConsoleFactory with global state and functions
- Fix container state check to use `result.output`
- Reformat `osal.exec` calls and map literals
- Streamline environment variable parsing
- Remove redundant blank lines and trailing characters

lib/builder/executor_crun.v

@@ -22,9 +22,9 @@ fn (mut executor ExecutorCrun) init() ! {
 	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.contains('"status":"running"') {
+	if !result.output.contains('"status":"running"') {
 		return error('Container ${executor.container_id} is not running')
 	}
 }
@@ -42,32 +42,32 @@ pub fn (mut executor ExecutorCrun) exec(args_ ExecArgs) !string {
 	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)!
@@ -77,12 +77,12 @@ 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)!
@@ -92,7 +92,7 @@ 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)
 }
 
@@ -100,7 +100,7 @@ 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
 	}
@@ -117,18 +117,21 @@ pub fn (mut executor ExecutorCrun) delete(path string) ! {
 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)!
+		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)!
@@ -146,9 +149,12 @@ pub fn (mut executor ExecutorCrun) download(args SyncArgs) ! {
 		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)!
+		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)!
@@ -157,16 +163,16 @@ pub fn (mut executor ExecutorCrun) download(args SyncArgs) ! {
 }
 
 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}') 
+	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('=') {
-			parts := line.split_once('=') or { continue }
-			key := parts[0].trim(' ')
-			val := parts[1].trim(' ')
+			mut key, mut val := line.split_once('=') or { continue }
+			key = key.trim(' ')
+			val = val.trim(' ')
 			res[key] = val
 		}
 	}
@@ -175,9 +181,9 @@ pub fn (mut executor ExecutorCrun) environ_get() !map[string]string {
 
 pub fn (mut executor ExecutorCrun) info() map[string]string {
 	return {
-		'category': 'crun'
+		'category':     'crun'
 		'container_id': executor.container_id
-		'runtime': 'crun'
+		'runtime':      'crun'
 	}
 }
 
@@ -193,7 +199,7 @@ 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') {
@@ -210,4 +216,4 @@ pub fn (mut executor ExecutorCrun) dir_exists(path string) bool {
 		return false
 	}
 	return output.trim_space() == 'found'
-}
+}