Refactor git shit to its own module

utils/modifycommand.go

@@ -3,6 +3,7 @@ package utils
 import (
 	"fmt"
 	"modify/logger"
+	"os"
 
 	"github.com/bmatcuk/doublestar/v4"
 )
@@ -73,6 +74,39 @@ func AggregateGlobs(commands []ModifyCommand) map[string]struct{} {
 	return globs
 }
 
+func ExpandGLobs(patterns map[string]struct{}) ([]string, error) {
+	var files []string
+	filesMap := make(map[string]bool)
+
+	cwd, err := os.Getwd()
+	if err != nil {
+		return nil, fmt.Errorf("failed to get current working directory: %w", err)
+	}
+
+	logger.Debug("Expanding patterns from directory: %s", cwd)
+	for pattern, _ := range patterns {
+		logger.Trace("Processing pattern: %s", pattern)
+		matches, _ := doublestar.Glob(os.DirFS(cwd), pattern)
+		logger.Debug("Found %d matches for pattern %s", len(matches), pattern)
+		for _, m := range matches {
+			info, err := os.Stat(m)
+			if err != nil {
+				logger.Warning("Error getting file info for %s: %v", m, err)
+				continue
+			}
+			if !info.IsDir() && !filesMap[m] {
+				logger.Trace("Adding file to process list: %s", m)
+				filesMap[m], files = true, append(files, m)
+			}
+		}
+	}
+
+	if len(files) > 0 {
+		logger.Debug("Found %d files to process: %v", len(files), files)
+	}
+	return files, nil
+}
+
 func LoadCommands(args []string) ([]ModifyCommand, error) {
 	commands := []ModifyCommand{}