[PATCH 1/3] bash completion: fix completion issues with fetch, pull, and push
Sverre Rabbelier noticed a completion issue with push:
$ git push ori<tab>
git push origin
$ git push -f ori<tab>
git push -f origin/
Markus Heidelberg pointed out that the issue extends to fetch and pull.
The reason is that the current code naively assumes that if COMP_CWORD=2, it should complete a remote name, otherwise it should complete a refspec. This assumption fails if there are any --options.
This patch fixes that issue by instead scanning COMP_CWORDS to see if the remote has been completed yet (we now assume the first non-dashed argument is the remote). The new logic is factored into a function, shared by fetch, pull, and push.
The new function also properly handles '.' as the remote.
Signed-off-by: Jay Soffian <jaysoffian@gmail.com>
---
contrib/completion/git-completion.bash | 109 +++++++++++++++++--------------
1 files changed, 60 insertions(+), 49 deletions(-)
Show changes to contrib/completion/git-completion.bash +60 −49
diff --git a/contrib/completion/git-completion.bash b/contrib/completion/git-completion.bash
index 0a3092f..b347fdd 100755
--- a/contrib/completion/git-completion.bash
+++ b/contrib/completion/git-completion.bash
@@ -383,6 +383,63 @@ __git_complete_revlist ()
esac
}
+__git_complete_remote_or_refspec ()
+{
+ local cmd="${COMP_WORDS[1]}"
+ local cur="${COMP_WORDS[COMP_CWORD]}"
+ local i c=2 remote="" pfx="" lhs=1
+ while [ $c -lt $COMP_CWORD ]; do
+ i="${COMP_WORDS[c]}"
+ case "$i" in
+ -*) ;;
+ *) remote="$i"; break ;;
+ esac
+ c=$((++c))
+ done
+ if [ -z "$remote" ]; then
+ __gitcomp "$(__git_remotes)"
+ return
+ fi
+ [ "$remote" = "." ] && remote=
+ case "$cur" in
+ *:*)
+ case "$COMP_WORDBREAKS" in
+ *:*) : great ;;
+ *) pfx="${cur%%:*}:" ;;
+ esac
+ cur="${cur#*:}"
+ lhs=0
+ ;;
+ +*)
+ pfx="+"
+ cur="${cur#+}"
+ ;;
+ esac
+ case "$cmd" in
+ fetch)
+ if [ $lhs = 1 ]; then
+ __gitcomp "$(__git_refs2 "$remote")" "$pfx" "$cur"
+ else
+ __gitcomp "$(__git_refs)" "$pfx" "$cur"
+ fi
+ ;;
+ pull)
+ if [ $lhs = 1 ]; then
+ __gitcomp "$(__git_refs "$remote")" "$pfx" "$cur"
+ else
+ __gitcomp "$(__git_refs)" "$pfx" "$cur"
+ fi
+ ;;
+ push)
+ if [ $lhs = 1 ]; then
+ __gitcomp "$(__git_refs)" "$pfx" "$cur"
+ else
+ __gitcomp "$(__git_refs "$remote")" "$pfx" "$cur"
+ fi
+ ;;
+ esac
+}
+
__git_all_commands ()
{
if [ -n "$__git_all_commandlist" ]; then
@@ -828,25 +885,7 @@ _git_diff ()
_git_fetch ()
{
- local cur="${COMP_WORDS[COMP_CWORD]}"
-
- if [ "$COMP_CWORD" = 2 ]; then
- __gitcomp "$(__git_remotes)"
- else
- case "$cur" in
- *:*)
- local pfx=""
- case "$COMP_WORDBREAKS" in
- *:*) : great ;;
- *) pfx="${cur%%:*}:" ;;
- esac
- __gitcomp "$(__git_refs)" "$pfx" "${cur#*:}"
- ;;
- *)
- __gitcomp "$(__git_refs2 "${COMP_WORDS[2]}")"
- ;;
- esac
- fi
+ __git_complete_remote_or_refspec
}
_git_format_patch ()
@@ -1111,40 +1150,12 @@ _git_name_rev ()
_git_pull ()
{
- local cur="${COMP_WORDS[COMP_CWORD]}"
-
- if [ "$COMP_CWORD" = 2 ]; then
- __gitcomp "$(__git_remotes)"
- else
- __gitcomp "$(__git_refs "${COMP_WORDS[2]}")"
- fi
+ __git_complete_remote_or_refspec
}
_git_push ()
{
- local cur="${COMP_WORDS[COMP_CWORD]}"
-
- if [ "$COMP_CWORD" = 2 ]; then
- __gitcomp "$(__git_remotes)"
- else
- case "$cur" in
- *:*)
- local pfx=""
- case "$COMP_WORDBREAKS" in
- *:*) : great ;;
- *) pfx="${cur%%:*}:" ;;
- esac
-
- __gitcomp "$(__git_refs "${COMP_WORDS[2]}")" "$pfx" "${cur#*:}"
- ;;
- +*)
- __gitcomp "$(__git_refs)" + "${cur#+}"
- ;;
- *)
- __gitcomp "$(__git_refs)"
- ;;
- esac
- fi
+ __git_complete_remote_or_refspec
}
_git_rebase ()
--
1.6.2.rc2.332.g5d21b
Jay Soffian
