46 lines
1.3 KiB
Go
46 lines
1.3 KiB
Go
// License: GPLv3 Copyright: 2022, Kovid Goyal, <kovid at kovidgoyal.net>
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package cli
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import (
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"fmt"
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"strings"
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"kitty/tools/cli/markup"
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"kitty/tools/utils"
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)
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var _ = fmt.Print
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func fish_output_serializer(completions []*Completions, shell_state map[string]string) ([]byte, error) {
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output := strings.Builder{}
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f := func(format string, args ...any) { fmt.Fprintf(&output, format+"\n", args...) }
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n := completions[0].Delegate.NumToRemove
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fm := markup.New(false) // fish freaks out if there are escape codes in the description strings
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if n > 0 {
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words := make([]string, len(completions[0].all_words)-n+1)
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words[0] = completions[0].Delegate.Command
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copy(words[1:], completions[0].all_words[n:])
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for i, w := range words {
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words[i] = fmt.Sprintf("(string escape -- %s)", utils.QuoteStringForFish(w))
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}
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cmdline := strings.Join(words, " ")
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f("set __ksi_cmdline " + cmdline)
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f("complete -C \"$__ksi_cmdline\"")
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f("set --erase __ksi_cmdline")
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} else {
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for _, mg := range completions[0].Groups {
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for _, m := range mg.Matches {
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f("echo -- %s", utils.QuoteStringForFish(m.Word+"\t"+fm.Prettify(m.Description)))
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}
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}
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}
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// debugf("%#v", output.String())
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return []byte(output.String()), nil
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}
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func init() {
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input_parsers["fish"] = shell_input_parser
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output_serializers["fish"] = fish_output_serializer
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}
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