completion: zsh: add alias descriptions

felipec · gitster · commit 2769e567d140 · 2020-10-28T14:30:59.000-07:00
Signed-off-by: Felipe Contreras &lt;felipe.contreras@gmail.com&gt;
Signed-off-by: Junio C Hamano &lt;gitster@pobox.com&gt;
diff --git a/contrib/completion/git-completion.zsh b/contrib/completion/git-completion.zsh
@@ -196,8 +196,9 @@ __git_zsh_cmd_common ()
 __git_zsh_cmd_alias ()
 {
 	local -a list
-	list=(${${${(0)"$(git config -z --get-regexp '^alias\.')"}#alias.}%$'\n'*})
-	_describe -t alias-commands 'aliases' list $* && _ret=0
+	list=(${${(0)"$(git config -z --get-regexp '^alias\.*')"}#alias.})
+	list=(${(f)"$(printf "%s:alias for '%s'\n" ${(f@)list})"})
+	_describe -t alias-commands 'aliases' list && _ret=0
 }
 
 __git_zsh_cmd_all ()

Original file line number	Diff line number	Diff line change
`@@ -196,8 +196,9 @@ __git_zsh_cmd_common ()`
`196`	`196`	`__git_zsh_cmd_alias ()`
`197`	`197`	`{`
`198`	`198`	`local -a list`
`199`		`- list=(${${${(0)"$(git config -z --get-regexp '^alias\.')"}#alias.}%$'\n'*})`
`200`		`- _describe -t alias-commands 'aliases' list $* && _ret=0`
	`199`	`+ list=(${${(0)"$(git config -z --get-regexp '^alias\.*')"}#alias.})`
	`200`	`+ list=(${(f)"$(printf "%s:alias for '%s'\n" ${(f@)list})"})`
	`201`	`+ _describe -t alias-commands 'aliases' list && _ret=0`
`201`	`202`	`}`
`202`	`203`
`203`	`204`	`__git_zsh_cmd_all ()`