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kitty shell: Add completion for help and exit commands

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This commit is contained in:
Kovid Goyal 2023-01-23 15:34:45 +05:30
parent 0903ae7b4d
commit a009d6b258
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GPG Key ID: 06BC317B515ACE7C
1 changed files with 11 additions and 0 deletions
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11
tools/cmd/at/shell.go
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@ -194,6 +194,17 @@ func completions(before_cursor, after_cursor string) (ans *cli.Completions) {
root := cli.NewRootCommand() root := cli.NewRootCommand()
c := root.AddSubCommand(&cli.Command{Name: "kitten"}) c := root.AddSubCommand(&cli.Command{Name: "kitten"})
EntryPoint(c) EntryPoint(c)
a := c.FindSubCommand("@")
add_sc := func(cmd, desc string) {
var x *cli.Command
if x = a.FindSubCommand(cmd); x == nil {
x = a.AddSubCommand(&cli.Command{Name: cmd})
}
x.ShortDescription = desc
}
add_sc("help", "Show help")
add_sc("exit", "Exit the kitty shell")
root.Validate() root.Validate()
ans = root.GetCompletions(argv, nil) ans = root.GetCompletions(argv, nil)
ans.CurrentWordIdx = position_of_last_arg - len(prefix) ans.CurrentWordIdx = position_of_last_arg - len(prefix)