m/fzf
1
0
Fork 0
mirror of https://github.com/junegunn/fzf.git synced 2025-11-14 14:23:47 -05:00
Code Packages Releases Wiki Activity

Allow actions to multiple keys and events at once

Browse Source 
Close #4206
This commit is contained in:
Junegunn Choi
2025-01-27 01:46:21 +09:00
parent e91f10ab16
commit 80da0776f8
4 changed files with 36 additions and 27 deletions
Download Patch File Download Diff File Expand all files Collapse all files

45
src/options.go
View File

@@ -1638,33 +1638,44 @@ func parseKeymap(keymap map[tui.Event][]*action, str string) error {
var err error
masked := maskActionContents(str)
idx := 0
keys := []string{}
for _, pairStr := range strings.Split(masked, ",") {
origPairStr := str[idx : idx+len(pairStr)]
idx += len(pairStr) + 1
pair := strings.SplitN(pairStr, ":", 2)
if len(pair) < 2 {
return errors.New("bind action not specified: " + origPairStr)
if len(pair[0]) == 0 {
return errors.New("key name required")
}
var key tui.Event
if len(pair[0]) == 1 && pair[0][0] == escapedColon {
key = tui.Key(':')
} else if len(pair[0]) == 1 && pair[0][0] == escapedComma {
key = tui.Key(',')
} else if len(pair[0]) == 1 && pair[0][0] == escapedPlus {
key = tui.Key('+')
} else {
keys, err := parseKeyChordsImpl(pair[0], "key name required")
keys = append(keys, pair[0])
if len(pair) < 2 {
continue
}
for _, keyName := range keys {
var key tui.Event
if len(keyName) == 1 && keyName[0] == escapedColon {
key = tui.Key(':')
} else if len(keyName) == 1 && keyName[0] == escapedComma {
key = tui.Key(',')
} else if len(keyName) == 1 && keyName[0] == escapedPlus {
key = tui.Key('+')
} else {
keys, err := parseKeyChordsImpl(keyName, "key name required")
if err != nil {
return err
}
key = firstKey(keys)
}
putAllowed := key.Type == tui.Rune && unicode.IsGraphic(key.Char)
keymap[key], err = parseActionList(pair[1], origPairStr[len(pair[0])+1:], keymap[key], putAllowed)
if err != nil {
return err
}
key = firstKey(keys)
}
putAllowed := key.Type == tui.Rune && unicode.IsGraphic(key.Char)
keymap[key], err = parseActionList(pair[1], origPairStr[len(pair[0])+1:], keymap[key], putAllowed)
if err != nil {
return err
}
keys = keys[:0]
}
if len(keys) > 0 {
return errors.New("bind action not specified: " + strings.Join(keys, ", "))
}
return nil
}