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feat: enhance CLI output with colorful and informative messages

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This commit is contained in:
Yar Kravtsov
2025-05-24 10:13:00 +03:00
parent 1e2728fe33
commit 61a9cc8c88
10 changed files with 111 additions and 49 deletions
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14
internal/fs/filesystem.go
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@@ -21,14 +21,14 @@ func (fs *FileSystem) ValidateFileForAdd(filePath string) error {
info, err := os.Stat(filePath)
if err != nil {
if os.IsNotExist(err) {
return fmt.Errorf("file does not exist: %s", filePath)
return fmt.Errorf("❌ File does not exist: \033[31m%s\033[0m", filePath)
}
return fmt.Errorf("failed to stat file: %w", err)
return fmt.Errorf("❌ Failed to check file: %w", err)
}
// Allow both regular files and directories
if !info.Mode().IsRegular() && !info.IsDir() {
return fmt.Errorf("only regular files and directories are supported: %s", filePath)
return fmt.Errorf("❌ Only regular files and directories are supported: \033[31m%s\033[0m", filePath)
}
return nil
@@ -40,14 +40,14 @@ func (fs *FileSystem) ValidateSymlinkForRemove(filePath, repoPath string) error
info, err := os.Lstat(filePath) // Use Lstat to not follow symlinks
if err != nil {
if os.IsNotExist(err) {
return fmt.Errorf("file does not exist: %s", filePath)
return fmt.Errorf("❌ File does not exist: \033[31m%s\033[0m", filePath)
}
return fmt.Errorf("failed to stat file: %w", err)
return fmt.Errorf("❌ Failed to check file: %w", err)
}
// Check if it's a symlink
if info.Mode()&os.ModeSymlink == 0 {
return fmt.Errorf("file is not managed by lnk: %s", filePath)
return fmt.Errorf("❌ File is not managed by lnk: \033[31m%s\033[0m\n 💡 Use \033[1mlnk add\033[0m to manage this file first", filePath)
}
// Check if symlink points to the repository
@@ -67,7 +67,7 @@ func (fs *FileSystem) ValidateSymlinkForRemove(filePath, repoPath string) error
// Check if target is inside the repository
if !strings.HasPrefix(target, repoPath+string(filepath.Separator)) && target != repoPath {
return fmt.Errorf("file is not managed by lnk: %s", filePath)
return fmt.Errorf("❌ File is not managed by lnk: \033[31m%s\033[0m", filePath)
}
return nil