yetone
4bd3f3a4b5
A vendor or relay can hand out a ready-made provider as a link. The app registers the magpie scheme (Info.plist on macOS, HKCU on Windows, a .desktop handler on Linux), a second launch hands the link to the running one, and the window shows what the link would add, with the hosts the prompts and key would go to, before anything is saved. `magpie import` does the same in a terminal.
47 lines
1.3 KiB
Go
47 lines
1.3 KiB
Go
package gui
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import (
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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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)
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// registerScheme makes magpie:// links open this executable: a desktop
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// entry that claims the scheme, then the desktop's default for it. An
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// entry that already runs this executable and claims it is left alone.
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func registerScheme() error {
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exe, err := os.Executable()
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if err != nil {
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return err
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}
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data := os.Getenv("XDG_DATA_HOME")
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if data == "" {
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home, _ := os.UserHomeDir()
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data = filepath.Join(home, ".local", "share")
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}
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dir := filepath.Join(data, "applications")
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path := filepath.Join(dir, "magpie.desktop")
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entry := `[Desktop Entry]
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Type=Application
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Name=magpie
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Comment=Every agent's model. One place.
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Exec=` + exe + ` %u
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Icon=magpie
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Categories=Development;Utility;
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MimeType=x-scheme-handler/magpie;
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Terminal=false
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`
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if old, err := os.ReadFile(path); err == nil && strings.Contains(string(old), "Exec="+exe+" %u") && strings.Contains(string(old), "x-scheme-handler/magpie") {
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return nil
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}
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if err := os.MkdirAll(dir, 0o755); err != nil {
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return err
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}
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if err := os.WriteFile(path, []byte(entry), 0o644); err != nil {
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return err
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}
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_ = exec.Command("update-desktop-database", dir).Run()
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return exec.Command("xdg-mime", "default", "magpie.desktop", "x-scheme-handler/magpie").Run()
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}
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