48 lines
1.1 KiB
Go
48 lines
1.1 KiB
Go
// License: GPLv3 Copyright: 2022, Kovid Goyal, <kovid at kovidgoyal.net>
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package completion
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import (
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"fmt"
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"io/fs"
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"os"
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"path/filepath"
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"strings"
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"golang.org/x/sys/unix"
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)
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var _ = fmt.Print
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func complete_kitty(completions *Completions, word string, arg_num int) {
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exes := complete_executables_in_path(word)
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if len(exes) > 0 {
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mg := completions.add_match_group("Executables in PATH")
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for _, exe := range exes {
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mg.add_match(exe)
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}
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}
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if len(word) > 0 && (filepath.IsAbs(word) || strings.HasPrefix(word, "./") || strings.HasPrefix(word, "~")) {
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mg := completions.add_match_group("Executables")
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mg.IsFiles = true
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complete_files(word, func(q, abspath string, d fs.DirEntry) error {
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if d.IsDir() {
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// only allow directories that have sub-dirs or executable files in them
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entries, err := os.ReadDir(abspath)
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if err == nil {
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for _, x := range entries {
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if x.IsDir() || unix.Access(filepath.Join(abspath, x.Name()), unix.X_OK) == nil {
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mg.add_match(q)
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}
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}
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}
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} else if unix.Access(abspath, unix.X_OK) == nil {
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mg.add_match(q)
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}
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return nil
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})
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}
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}
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