oxpoe
da31f7d7d7
- Fungsi A: shortcut dari file executable (ELF/AppImage/script) - Fungsi B: shortcut PWA/URL dengan deteksi browser (native, /opt, Flatpak) - Checkbox Menu Aplikasi / Desktop, desktop-only pakai NoDisplay=true - List + uninstall + deteksi shortcut yang file .desktop-nya hilang - Metadata ~/.config/lazyrun/shortcuts.json, refresh cache XDG/KDE - AppImage + zsync update info via build.sh
90 lines
2.4 KiB
Go
90 lines
2.4 KiB
Go
package shortcut
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import (
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"fmt"
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"os"
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"path/filepath"
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"strings"
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"unicode"
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)
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// Entry adalah isi file .desktop yang dihasilkan LazyRun.
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type Entry struct {
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Name string
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ExecArgs []string // argv lengkap; tiap arg di-quote sesuai spec Exec
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Icon string // path absolut atau nama ikon
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Categories string // sudah diakhiri ";" atau kosong
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// NoDisplay menyembunyikan entry dari menu aplikasi. Dipakai kalau user
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// hanya memilih Desktop: file tetap ada di applications/ sebagai sumber kebenaran.
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NoDisplay bool
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}
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// Render menghasilkan isi file .desktop.
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func (e Entry) Render() string {
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var b strings.Builder
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b.WriteString("[Desktop Entry]\n")
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b.WriteString("Type=Application\n")
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fmt.Fprintf(&b, "Name=%s\n", escapeValue(e.Name))
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fmt.Fprintf(&b, "Exec=%s\n", execArgs(e.ExecArgs))
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if e.Icon != "" {
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fmt.Fprintf(&b, "Icon=%s\n", escapeValue(e.Icon))
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}
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b.WriteString("Terminal=false\n")
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if e.Categories != "" {
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fmt.Fprintf(&b, "Categories=%s\n", escapeValue(e.Categories))
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}
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if e.NoDisplay {
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b.WriteString("NoDisplay=true\n")
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}
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b.WriteString("Comment=Created by LazyRun\n")
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return b.String()
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}
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// WriteDesktop menulis entry .desktop ke path.
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func WriteDesktop(path string, e Entry) error {
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if err := os.MkdirAll(filepath.Dir(path), 0o755); err != nil {
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return err
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}
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return os.WriteFile(path, []byte(e.Render()), 0o644)
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}
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func execArgs(args []string) string {
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quoted := make([]string, len(args))
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for i, a := range args {
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quoted[i] = execQuote(a)
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}
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return strings.Join(quoted, " ")
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}
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// execQuote mengutip satu argumen sesuai aturan field Exec (spec Desktop Entry).
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func execQuote(s string) string {
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if s != "" && !strings.ContainsAny(s, " \t\n\"'\\><~|&;$*?#()`") {
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return s
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}
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r := strings.NewReplacer("\\", "\\\\", "\"", "\\\"", "`", "\\`", "$", "\\$", "\n", "\\n")
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return "\"" + r.Replace(s) + "\""
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}
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// escapeValue meng-escape nilai string biasa (Name, Icon, Categories).
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func escapeValue(s string) string {
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r := strings.NewReplacer("\\", "\\\\", "\n", "\\n", "\r", "\\r", "\t", "\\t")
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return r.Replace(s)
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}
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// slugify membuat nama file yang aman dari nama aplikasi.
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func slugify(name string) string {
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var b strings.Builder
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dash := false
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for _, r := range strings.ToLower(name) {
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switch {
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case r >= 'a' && r <= 'z', r >= '0' && r <= '9', unicode.IsLetter(r), unicode.IsDigit(r):
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b.WriteRune(r)
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dash = false
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case b.Len() > 0 && !dash:
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b.WriteByte('-')
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dash = true
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}
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}
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return strings.Trim(b.String(), "-")
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}
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