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zsh-completion: added support for filename globbing.

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This commit is contained in:
Haim Ashkenazi
2018-03-02 08:42:52 +02:00
committed by Steve Francia
parent bda855a1a0
commit 50f385938e
3 changed files with 21 additions and 17 deletions
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11
zsh_completions.go
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@ -137,7 +137,7 @@ func genFlagEntryForSingleOptionFlag(f *pflag.Flag) string {
}
extras = genZshFlagEntryExtras(f)
return fmt.Sprintf(`"%s%s[%s]%s"`, multiMark, option, f.Usage, extras)
return fmt.Sprintf(`'%s%s[%s]%s'`, multiMark, option, f.Usage, extras)
}
func genFlagEntryForMultiOptionFlag(f *pflag.Flag) string {
@ -148,19 +148,22 @@ func genFlagEntryForMultiOptionFlag(f *pflag.Flag) string {
curlyMultiMark = "\\*"
}
options = fmt.Sprintf(`"(%s-%s %s--%s)"{%s-%s,%s--%s}`,
options = fmt.Sprintf(`'(%s-%s %s--%s)'{%s-%s,%s--%s}`,
parenMultiMark, f.Shorthand, parenMultiMark, f.Name, curlyMultiMark, f.Shorthand, curlyMultiMark, f.Name)
extras = genZshFlagEntryExtras(f)
return fmt.Sprintf(`%s"[%s]%s"`, options, f.Usage, extras)
return fmt.Sprintf(`%s'[%s]%s'`, options, f.Usage, extras)
}
func genZshFlagEntryExtras(f *pflag.Flag) string {
var extras string
_, pathSpecified := f.Annotations[BashCompFilenameExt]
globs, pathSpecified := f.Annotations[BashCompFilenameExt]
if pathSpecified {
extras = ":filename:_files"
for _, g := range globs {
extras = extras + fmt.Sprintf(` -g "%s"`, g)
}
} else if f.NoOptDefVal == "" {
extras = ":" // allow option variable without assisting
}