Make --expect additive

Similarly to --bind or --color.

--expect used to replace the previously specified keys, and
fzf#wrap({'options': '--expect=f1'}) wouldn't work as expected. It
forced us to come up with some ugly hacks like the following:

13b27c45c8/autoload/fzf/vim.vim (L1086)
This commit is contained in:
Junegunn Choi
2017-08-27 02:19:39 +09:00
parent 6b4805ca1a
commit fee404399a
3 changed files with 17 additions and 4 deletions

View File

@@ -962,7 +962,9 @@ func parseOptions(opts *Options, allArgs []string) {
case "--algo":
opts.FuzzyAlgo = parseAlgo(nextString(allArgs, &i, "algorithm required (v1|v2)"))
case "--expect":
opts.Expect = parseKeyChords(nextString(allArgs, &i, "key names required"), "key names required")
for k, v := range parseKeyChords(nextString(allArgs, &i, "key names required"), "key names required") {
opts.Expect[k] = v
}
case "--no-expect":
opts.Expect = make(map[int]string)
case "--tiebreak":
@@ -1140,7 +1142,9 @@ func parseOptions(opts *Options, allArgs []string) {
} else if match, value := optString(arg, "--toggle-sort="); match {
parseToggleSort(opts.Keymap, value)
} else if match, value := optString(arg, "--expect="); match {
opts.Expect = parseKeyChords(value, "key names required")
for k, v := range parseKeyChords(value, "key names required") {
opts.Expect[k] = v
}
} else if match, value := optString(arg, "--tiebreak="); match {
opts.Criteria = parseTiebreak(value)
} else if match, value := optString(arg, "--color="); match {