mirror of
https://github.com/Jguer/yay
synced 2024-09-14 13:51:12 +00:00
140 lines
3.5 KiB
Go
140 lines
3.5 KiB
Go
// edit menu
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package menus
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import (
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"errors"
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"fmt"
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"os"
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"os/exec"
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"path/filepath"
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"strings"
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gosrc "github.com/Morganamilo/go-srcinfo"
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"github.com/leonelquinteros/gotext"
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"github.com/Jguer/yay/v11/pkg/dep"
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"github.com/Jguer/yay/v11/pkg/settings"
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"github.com/Jguer/yay/v11/pkg/stringset"
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"github.com/Jguer/yay/v11/pkg/text"
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)
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// Editor returns the preferred system editor.
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func editor(editorConfig, editorFlags string, noConfirm bool) (editor string, args []string) {
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switch {
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case editorConfig != "":
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editor, err := exec.LookPath(editorConfig)
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if err != nil {
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fmt.Fprintln(os.Stderr, err)
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} else {
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return editor, strings.Fields(editorFlags)
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}
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fallthrough
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case os.Getenv("EDITOR") != "":
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if editorArgs := strings.Fields(os.Getenv("EDITOR")); len(editorArgs) != 0 {
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editor, err := exec.LookPath(editorArgs[0])
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if err != nil {
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fmt.Fprintln(os.Stderr, err)
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} else {
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return editor, editorArgs[1:]
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}
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}
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fallthrough
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case os.Getenv("VISUAL") != "":
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if editorArgs := strings.Fields(os.Getenv("VISUAL")); len(editorArgs) != 0 {
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editor, err := exec.LookPath(editorArgs[0])
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if err != nil {
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fmt.Fprintln(os.Stderr, err)
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} else {
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return editor, editorArgs[1:]
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}
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}
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fallthrough
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default:
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fmt.Fprintln(os.Stderr)
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text.Errorln(gotext.Get("%s is not set", text.Bold(text.Cyan("$EDITOR"))))
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text.Warnln(gotext.Get("Add %s or %s to your environment variables", text.Bold(text.Cyan("$EDITOR")), text.Bold(text.Cyan("$VISUAL"))))
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for {
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text.Infoln(gotext.Get("Edit PKGBUILD with?"))
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editorInput, err := text.GetInput("", noConfirm)
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if err != nil {
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fmt.Fprintln(os.Stderr, err)
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continue
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}
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editorArgs := strings.Fields(editorInput)
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if len(editorArgs) == 0 {
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continue
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}
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editor, err := exec.LookPath(editorArgs[0])
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if err != nil {
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fmt.Fprintln(os.Stderr, err)
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continue
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}
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return editor, editorArgs[1:]
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}
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}
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}
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func editPkgbuilds(buildDir string, bases []dep.Base, editorConfig,
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editorFlags string, srcinfos map[string]*gosrc.Srcinfo, noConfirm bool) error {
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pkgbuilds := make([]string, 0, len(bases))
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for _, base := range bases {
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pkg := base.Pkgbase()
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dir := filepath.Join(buildDir, pkg)
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pkgbuilds = append(pkgbuilds, filepath.Join(dir, "PKGBUILD"))
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for _, splitPkg := range srcinfos[pkg].SplitPackages() {
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if splitPkg.Install != "" {
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pkgbuilds = append(pkgbuilds, filepath.Join(dir, splitPkg.Install))
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}
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}
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}
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if len(pkgbuilds) > 0 {
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editor, editorArgs := editor(editorConfig, editorFlags, noConfirm)
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editorArgs = append(editorArgs, pkgbuilds...)
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editcmd := exec.Command(editor, editorArgs...)
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editcmd.Stdin, editcmd.Stdout, editcmd.Stderr = os.Stdin, os.Stdout, os.Stderr
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if err := editcmd.Run(); err != nil {
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return errors.New(gotext.Get("editor did not exit successfully, aborting: %s", err))
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}
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}
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return nil
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}
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func Edit(editMenuOption bool, buildDir string, bases []dep.Base, editorConfig,
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editorFlags string, installed stringset.StringSet, srcinfos map[string]*gosrc.Srcinfo,
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noConfirm bool, editDefaultAnswer string) error {
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if !editMenuOption {
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return nil
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}
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toEdit, errMenu := selectionMenu(buildDir, bases,
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installed, gotext.Get("PKGBUILDs to edit?"), noConfirm, editDefaultAnswer, nil)
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if errMenu != nil || len(toEdit) == 0 {
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return errMenu
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}
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if errEdit := editPkgbuilds(buildDir, toEdit, editorConfig, editorFlags, srcinfos, noConfirm); errEdit != nil {
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return errEdit
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}
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fmt.Println()
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if !text.ContinueTask(gotext.Get("Proceed with install?"), true, false) {
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return settings.ErrUserAbort{}
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}
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return nil
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}
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