add case fixing tools

lib/core/texttools/casing.v

@@ -22,7 +22,7 @@ const separators = ['.', '_', '-', '/', ' ', ':', ',', ';']
 fn separate_words(s string) []string {
 	mut words := []string{}
 	mut word := ''
-	for i, c in s {
+	for _, c in s {
 		if (c.is_capital() || c.ascii_str() in separators) && word != '' {
 			words << word.to_lower()
 			word = ''

lib/core/texttools/namefix.v

@@ -84,38 +84,6 @@ pub fn name_fix_no_underscore(name string) string {
 	return x
 }
 
-pub fn name_fix_snake_to_pascal(name string) string {
-	x := name.replace('_', ' ')
-	p := x.title().replace(' ', '')
-	return p
-}
-
-pub fn name_fix_dot_notation_to_pascal(name string) string {
-	x := name.replace('.', ' ')
-	p := x.title().replace(' ', '')
-	return p
-}
-
-pub fn name_fix_pascal(name string) string {
-	name_ := name_fix_snake_to_pascal(name)
-	return name_fix_dot_notation_to_pascal(name_)
-}
-
-pub fn name_fix_pascal_to_snake(name string) string {
-	mut fixed := ''
-	for i, c in name {
-		if c.is_capital() && i != 0 {
-			fixed += '_'
-		}
-		fixed += c.ascii_str()
-	}
-	return fixed.to_lower()
-}
-
-pub fn name_fix_dot_notation_to_snake_case(name string) string {
-	return name.replace('.', '_')
-}
-
 // remove underscores and extension
 pub fn name_fix_no_underscore_no_ext(name_ string) string {
 	return name_fix_keepext(name_).all_before_last('.').replace('_', '')

lib/core/texttools/readme.md

@@ -41,7 +41,7 @@ The TextTools module provides a comprehensive set of utilities for text manipula
 - `name_fix_keepspace(name string) !string` - Like name_fix but preserves spaces
 - `name_fix_no_ext(name_ string) string` - Removes file extension
 - `name_fix_snake_to_pascal(name string) string` - Converts snake_case to PascalCase
-- `name_fix_pascal_to_snake(name string) string` - Converts PascalCase to snake_case
+- `snake_case(name string) string` - Converts PascalCase to snake_case
 - `name_split(name string) !(string, string)` - Splits name into site and page components
 
 ### Text Splitting
@@ -103,7 +103,7 @@ text := texttools.dedent("    line1\n    line2")
 ### Name Processing
 ```v
 // Convert to snake case
-name := texttools.name_fix_pascal_to_snake("HelloWorld")
+name := texttools.snake_case("HelloWorld")
 // Result: "hello_world"
 
 // Convert to pascal case

lib/data/encoderhero/decoder.v

@@ -19,7 +19,7 @@ fn decode_struct[T](_ T, data string) !T {
 	mut typ := T{}
 
 	$if T is $struct {
-		obj_name := texttools.name_fix_pascal_to_snake(T.name.all_after_last('.'))
+		obj_name := texttools.snake_case(T.name.all_after_last('.'))
 		action_name := 'define.${obj_name}'
 		actions_split := data.split('!!')
 		actions := actions_split.filter(it.starts_with(action_name))

lib/data/encoderhero/encoder.v

@@ -118,7 +118,7 @@ pub fn (mut e Encoder) encode_struct[T](t T) ! {
 	mut mytype := reflection.type_of[T](t)
 	struct_attrs := attrs_get_reflection(mytype)
 
-	mut action_name := texttools.name_fix_pascal_to_snake(T.name.all_after_last('.'))
+	mut action_name := texttools.snake_case(T.name.all_after_last('.'))
 	if 'alias' in struct_attrs {
 		action_name = struct_attrs['alias'].to_lower()
 	}