Changed . token to _dot

This change allows the dotfiles to work with chezmoi (e.g: on windows)
and improves grepability with neovim/telescope

dot_config/hypr/utils/src/cycle_kb_layout.go

@@ -0,0 +1,148 @@
+package main
+
+import (
+    "bufio"
+    "flag"
+    "fmt"
+    "os"
+    "path/filepath"
+    "strings"
+)
+
+const valueToChange = "kb_layout"
+
+func readLayouts(layoutFile string) ([]string, error) {
+    file, err := os.Open(layoutFile)
+    if err != nil {
+        return nil, err
+    }
+    defer file.Close()
+
+    var layouts []string
+    scanner := bufio.NewScanner(file)
+    for scanner.Scan() {
+        layout := strings.TrimSpace(scanner.Text())
+        if layout != "" {
+            layouts = append(layouts, layout)
+        }
+    }
+
+    if err := scanner.Err(); err != nil {
+        return nil, err
+    }
+
+    // To prevent index out of range error in toggleLine function
+    layouts = append(layouts, layouts[0]) // Cycle back to the first layout
+
+    return layouts, nil
+}
+
+func isTargetLine(line string) bool {
+    return strings.Contains(line, valueToChange)
+}
+
+func readCurrentConfig(configFile string) ([]string, error) {
+    file, err := os.Open(configFile)
+    if err != nil {
+        return nil, err
+    }
+    defer file.Close()
+
+    var lines []string
+    scanner := bufio.NewScanner(file)
+    for scanner.Scan() {
+        lines = append(lines, scanner.Text())
+    }
+
+    if err := scanner.Err(); err != nil {
+        return nil, err
+    }
+
+    return lines, nil
+}
+
+func writeNewConfig(lines []string, configFile string) error {
+    file, err := os.Create(configFile)
+    if err != nil {
+        return err
+    }
+    defer file.Close()
+
+    for _, line := range lines {
+        _, err := file.WriteString(line + "\n")
+        if err != nil {
+            return err
+        }
+    }
+    return nil
+}
+
+func toggleLine(line string, layouts []string) string {
+    var builder strings.Builder
+
+    indentLength := len(line) - len(strings.TrimLeft(line, " \t"))
+    builder.Grow(len(line)) // Preallocate enough space to avoid multiple allocations
+
+    builder.WriteString(strings.Repeat(" ", indentLength))
+
+    codeAndComments := strings.SplitN(line, "#", 2)
+    code := strings.TrimSpace(codeAndComments[0])
+    tokens := strings.Fields(code)
+    currentLayout := tokens[len(tokens)-1]
+    index := (strings.Index(strings.Join(layouts, " "), currentLayout)/len(currentLayout) + 1) % len(layouts)
+    tokens[len(tokens)-1] = layouts[index]
+    builder.WriteString(strings.Join(tokens, " "))
+
+    if len(codeAndComments) > 1 {
+        builder.WriteString(" # ")
+        builder.WriteString(codeAndComments[1])
+    }
+
+    return builder.String()
+}
+
+func cycleKbLayout(configFile, layoutFile string) error {
+    layouts, err := readLayouts(layoutFile)
+    if err != nil {
+        return err
+    }
+
+    lines, err := readCurrentConfig(configFile)
+    if err != nil {
+        return err
+    }
+
+    var newLines []string
+    for _, line := range lines {
+        if isTargetLine(line) {
+            line = toggleLine(line, layouts)
+        }
+        newLines = append(newLines, line)
+    }
+
+    return writeNewConfig(newLines, configFile)
+}
+
+// Define flags for the input files
+var configFile = flag.String("c", "inputs.conf", "Path to the configuration file")
+var layoutFile = flag.String("l", "kb_layouts.txt", "Path to the keyboard layout file")
+
+func main() {
+    // Parse command-line flags
+    flag.Parse()
+
+    // Determine the absolute paths based on provided flags
+    hyprDir, err := filepath.Abs(filepath.Dir(os.Args[0]))
+    if err != nil {
+        fmt.Println("Error getting directory: %v", err)
+    }
+
+    configFilePath := filepath.Join(hyprDir, *configFile)
+    layoutFilePath := filepath.Join(hyprDir, *layoutFile)
+
+    // Call the cycleKbLayout function with the paths from the flags
+    if err := cycleKbLayout(configFilePath, layoutFilePath); err != nil {
+        fmt.Println("Error cycling keyboard layout: %v", err)
+    }
+}
+

dot_config/hypr/utils/src/go.mod

@@ -0,0 +1,3 @@
+module cycle_kb_layout
+
+go 1.21.8