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Basic BASH completion

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This commit is contained in:
Kovid Goyal 2022-09-19 15:12:28 +05:30
parent 928a4db817
commit 266e51310c
No known key found for this signature in database
GPG Key ID: 06BC317B515ACE7C
3 changed files with 44 additions and 13 deletions
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2
shell-integration/bash/kitty.bash
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@ -215,7 +215,7 @@ _ksi_main() {
builtin local limit
# Send all words up to the word the cursor is currently on
builtin let limit=1+$COMP_CWORD
src=$(builtin printf "%s\n" "${COMP_WORDS[@]:0:$limit}" | builtin command kitty +complete bash)
src=$(builtin printf "%s\n" "${COMP_WORDS[@]:0:$limit}" | builtin command kitty-tool __complete__ bash)
if [[ $? == 0 ]]; then
builtin eval "${src}"
fi

27
tools/completion/bash.go Normal file
View File

@ -0,0 +1,27 @@
// License: GPLv3 Copyright: 2022, Kovid Goyal, <kovid at kovidgoyal.net>
package completion
import (
"fmt"
"strings"
"kitty/tools/utils"
)
var _ = fmt.Print
func bash_output_serializer(completions []*Completions, shell_state map[string]string) ([]byte, error) {
output := strings.Builder{}
for _, mg := range completions[0].Groups {
for _, m := range mg.Matches {
fmt.Fprintln(&output, "COMPREPLY+=("+utils.QuoteStringForSH(m.Word)+")")
}
}
return []byte(output.String()), nil
}
func init() {
input_parsers["bash"] = shell_input_parser
output_serializers["bash"] = bash_output_serializer
}

28
tools/completion/zsh.go
View File

@ -15,6 +15,21 @@ import (
var _ = fmt.Print
func shell_input_parser(data []byte, shell_state map[string]string) ([][]string, error) {
raw := string(data)
new_word := strings.HasSuffix(raw, "\n\n")
raw = strings.TrimRight(raw, "\n \t")
scanner := bufio.NewScanner(strings.NewReader(raw))
words := make([]string, 0, 32)
for scanner.Scan() {
words = append(words, scanner.Text())
}
if new_word {
words = append(words, "")
}
return [][]string{words}, nil
}
func zsh_input_parser(data []byte, shell_state map[string]string) ([][]string, error) {
matcher := shell_state["_matcher"]
q := ""
@ -32,18 +47,7 @@ func zsh_input_parser(data []byte, shell_state map[string]string) ([][]string, e
// these matcher types break completion, so just abort in this case.
return nil, fmt.Errorf("ZSH anchor based matching active, cannot complete")
}
raw := string(data)
new_word := strings.HasSuffix(raw, "\n\n")
raw = strings.TrimRight(raw, "\n \t")
scanner := bufio.NewScanner(strings.NewReader(raw))
words := make([]string, 0, 32)
for scanner.Scan() {
words = append(words, scanner.Text())
}
if new_word {
words = append(words, "")
}
return [][]string{words}, nil
return shell_input_parser(data, shell_state)
}
func fmt_desc(word, desc string, max_word_len int, f *markup.Context, screen_width int) string {