Re: [PATCH] bash completion: Add --recurse-submodules

[Junio C Hamano <gitster@pobox.com>]

Keshav Kini <keshav.kini@gmail.com> writes:

> Sup Yut Sum <ch3cooli@gmail.com> writes:
>
>> Signed-off-by: Sup Yut Sum <ch3cooli@gmail.com>
>> ---
>>  contrib/completion/git-completion.bash | 19 ++++++++++++++++++-
>>  1 file changed, 18 insertions(+), 1 deletion(-)
>
> Aren't you missing a commit message?

The title itself is almost sufficient, I would think.  It may need
to mention that this is only for fetch, pull and push.  I'll
tentatively queue the following.

Stripping the leftmost constant string with ${var##constant} looks
somewhat strange (why wouldn't a single # work?), but that is not a
new problem this patch introduces, and can be cleaned up separately
if/when somebody wants to.

-- >8 --
From: Sup Yut Sum <ch3cooli@gmail.com>
Date: Sun, 9 Feb 2014 22:35:31 +0800
Subject: [PATCH] completion: teach --recurse-submodules to fetch, pull and push

Signed-off-by: Sup Yut Sum <ch3cooli@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 contrib/completion/git-completion.bash | 19 ++++++++++++++++++-
 1 file changed, 18 insertions(+), 1 deletion(-)

diff --git a/contrib/completion/git-completion.bash b/contrib/completion/git-completion.bash
index 8aaf214..c044a68 100644
--- a/contrib/completion/git-completion.bash
+++ b/contrib/completion/git-completion.bash
@@ -1221,14 +1221,20 @@ _git_difftool ()
 	__git_complete_revlist_file
 }
 
+__git_fetch_recurse_submodules="yes on-demand no"
+
 __git_fetch_options="
 	--quiet --verbose --append --upload-pack --force --keep --depth=
-	--tags --no-tags --all --prune --dry-run
+	--tags --no-tags --all --prune --dry-run --recurse-submodules=
 "
 
 _git_fetch ()
 {
 	case "$cur" in
+	--recurse-submodules=*)
+		__gitcomp "$__git_fetch_recurse_submodules" "" "${cur##--recurse-submodules=}"
+		return
+		;;
 	--*)
 		__gitcomp "$__git_fetch_options"
 		return
@@ -1577,6 +1583,10 @@ _git_pull ()
 	__git_complete_strategy && return
 
 	case "$cur" in
+	--recurse-submodules=*)
+		__gitcomp "$__git_fetch_recurse_submodules" "" "${cur##--recurse-submodules=}"
+		return
+		;;
 	--*)
 		__gitcomp "
 			--rebase --no-rebase
@@ -1589,6 +1599,8 @@ _git_pull ()
 	__git_complete_remote_or_refspec
 }
 
+__git_push_recurse_submodules="check on-demand"
+
 _git_push ()
 {
 	case "$prev" in
@@ -1601,10 +1613,15 @@ _git_push ()
 		__gitcomp_nl "$(__git_remotes)" "" "${cur##--repo=}"
 		return
 		;;
+	--recurse-submodules=*)
+		__gitcomp "$__git_push_recurse_submodules" "" "${cur##--recurse-submodules=}"
+		return
+		;;
 	--*)
 		__gitcomp "
 			--all --mirror --tags --dry-run --force --verbose
 			--receive-pack= --repo= --set-upstream
+			--recurse-submodules=
 		"
 		return
 		;;
-- 
1.9.0-rc3-244-g3497008