summaryrefslogtreecommitdiff
path: root/contrib/completion
diff options
context:
space:
mode:
authorShawn O. Pearce <spearce@spearce.org>2006-11-05 11:21:57 (GMT)
committerJunio C Hamano <junkio@cox.net>2006-11-05 21:36:33 (GMT)
commit873537fadc9bdc35726d1c69c46926c7f5c49dd2 (patch)
tree9c2f1821776b9e3893158a619a7d72282debe0c6 /contrib/completion
parent56fc25f21e280c4f3816e989b34d08d7d7cc59fc (diff)
downloadgit-873537fadc9bdc35726d1c69c46926c7f5c49dd2.zip
git-873537fadc9bdc35726d1c69c46926c7f5c49dd2.tar.gz
git-873537fadc9bdc35726d1c69c46926c7f5c49dd2.tar.bz2
Take --git-dir into consideration during bash completion.
If the user has setup a command line of "git --git-dir=baz" then anything we complete must be performed within the scope of "baz" and not the current working directory. This is useful with commands such as "git --git-dir=git.git log m" to complete out "master" and view the log for the master branch of the git.git repository. As a nice side effect this also works for aliases within the target repository, just as git would honor them. Unfortunately because we still examine arguments by absolute position in most of the more complex commands (e.g. git push) using --git-dir with those commands will probably still cause completion to fail. Signed-off-by: Shawn O. Pearce <spearce@spearce.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
Diffstat (limited to 'contrib/completion')
-rwxr-xr-xcontrib/completion/git-completion.bash123
1 files changed, 70 insertions, 53 deletions
diff --git a/contrib/completion/git-completion.bash b/contrib/completion/git-completion.bash
index 5f1be46..f258f2f 100755
--- a/contrib/completion/git-completion.bash
+++ b/contrib/completion/git-completion.bash
@@ -19,15 +19,20 @@
# source ~/.git-completion.sh
#
+__gitdir ()
+{
+ echo "${__git_dir:-$(git rev-parse --git-dir 2>/dev/null)}"
+}
+
__git_refs ()
{
- local cmd i is_hash=y
- if [ -d "$1" ]; then
+ local cmd i is_hash=y dir="${1:-$(__gitdir)}"
+ if [ -d "$dir" ]; then
cmd=git-peek-remote
else
cmd=git-ls-remote
fi
- for i in $($cmd "$1" 2>/dev/null); do
+ for i in $($cmd "$dir" 2>/dev/null); do
case "$is_hash,$i" in
y,*) is_hash=n ;;
n,*^{}) is_hash=y ;;
@@ -40,13 +45,13 @@ __git_refs ()
__git_refs2 ()
{
- local cmd i is_hash=y
- if [ -d "$1" ]; then
+ local cmd i is_hash=y dir="${1:-$(__gitdir)}"
+ if [ -d "$dir" ]; then
cmd=git-peek-remote
else
cmd=git-ls-remote
fi
- for i in $($cmd "$1" 2>/dev/null); do
+ for i in $($cmd "$dir" 2>/dev/null); do
case "$is_hash,$i" in
y,*) is_hash=n ;;
n,*^{}) is_hash=y ;;
@@ -59,14 +64,14 @@ __git_refs2 ()
__git_remotes ()
{
- local i ngoff IFS=$'\n'
+ local i ngoff IFS=$'\n' d="$(__gitdir)"
shopt -q nullglob || ngoff=1
shopt -s nullglob
- for i in .git/remotes/*; do
- echo ${i#.git/remotes/}
+ for i in "$d/remotes"/*; do
+ echo ${i#$d/remotes/}
done
[ "$ngoff" ] && shopt -u nullglob
- for i in $(git repo-config --list); do
+ for i in $(git --git-dir="$d" repo-config --list); do
case "$i" in
remote.*.url=*)
i="${i#remote.}"
@@ -95,7 +100,7 @@ __git_complete_file ()
;;
esac
COMPREPLY=($(compgen -P "$pfx" \
- -W "$(git-ls-tree "$ls" \
+ -W "$(git --git-dir="$(__gitdir)" ls-tree "$ls" \
| sed '/^100... blob /s,^.* ,,
/^040000 tree /{
s,^.* ,,
@@ -105,7 +110,7 @@ __git_complete_file ()
-- "$cur"))
;;
*)
- COMPREPLY=($(compgen -W "$(__git_refs .)" -- "$cur"))
+ COMPREPLY=($(compgen -W "$(__git_refs)" -- "$cur"))
;;
esac
}
@@ -113,7 +118,7 @@ __git_complete_file ()
__git_aliases ()
{
local i IFS=$'\n'
- for i in $(git repo-config --list); do
+ for i in $(git --git-dir="$(__gitdir)" repo-config --list); do
case "$i" in
alias.*)
i="${i#alias.}"
@@ -125,7 +130,8 @@ __git_aliases ()
__git_aliased_command ()
{
- local word cmdline=$(git repo-config --get "alias.$1")
+ local word cmdline=$(git --git-dir="$(__gitdir)" \
+ repo-config --get "alias.$1")
for word in $cmdline; do
if [ "${word##-*}" ]; then
echo $word
@@ -137,7 +143,7 @@ __git_aliased_command ()
_git_branch ()
{
local cur="${COMP_WORDS[COMP_CWORD]}"
- COMPREPLY=($(compgen -W "-l -f -d -D $(__git_refs .)" -- "$cur"))
+ COMPREPLY=($(compgen -W "-l -f -d -D $(__git_refs)" -- "$cur"))
}
_git_cat_file ()
@@ -159,7 +165,7 @@ _git_cat_file ()
_git_checkout ()
{
local cur="${COMP_WORDS[COMP_CWORD]}"
- COMPREPLY=($(compgen -W "-l -b $(__git_refs .)" -- "$cur"))
+ COMPREPLY=($(compgen -W "-l -b $(__git_refs)" -- "$cur"))
}
_git_diff ()
@@ -170,7 +176,7 @@ _git_diff ()
_git_diff_tree ()
{
local cur="${COMP_WORDS[COMP_CWORD]}"
- COMPREPLY=($(compgen -W "-r -p -M $(__git_refs .)" -- "$cur"))
+ COMPREPLY=($(compgen -W "-r -p -M $(__git_refs)" -- "$cur"))
}
_git_fetch ()
@@ -188,7 +194,7 @@ _git_fetch ()
case "$cur" in
*:*)
cur=$(echo "$cur" | sed 's/^.*://')
- COMPREPLY=($(compgen -W "$(__git_refs .)" -- "$cur"))
+ COMPREPLY=($(compgen -W "$(__git_refs)" -- "$cur"))
;;
*)
local remote
@@ -221,10 +227,10 @@ _git_log ()
*..*)
local pfx=$(echo "$cur" | sed 's/\.\..*$/../')
cur=$(echo "$cur" | sed 's/^.*\.\.//')
- COMPREPLY=($(compgen -P "$pfx" -W "$(__git_refs .)" -- "$cur"))
+ COMPREPLY=($(compgen -P "$pfx" -W "$(__git_refs)" -- "$cur"))
;;
*)
- COMPREPLY=($(compgen -W "$(__git_refs .)" -- "$cur"))
+ COMPREPLY=($(compgen -W "$(__git_refs)" -- "$cur"))
;;
esac
}
@@ -232,7 +238,7 @@ _git_log ()
_git_merge_base ()
{
local cur="${COMP_WORDS[COMP_CWORD]}"
- COMPREPLY=($(compgen -W "$(__git_refs .)" -- "$cur"))
+ COMPREPLY=($(compgen -W "$(__git_refs)" -- "$cur"))
}
_git_pull ()
@@ -280,7 +286,7 @@ _git_push ()
COMPREPLY=($(compgen -W "$(__git_refs "$remote")" -- "$cur"))
;;
*)
- COMPREPLY=($(compgen -W "$(__git_refs2 .)" -- "$cur"))
+ COMPREPLY=($(compgen -W "$(__git_refs2)" -- "$cur"))
;;
esac
;;
@@ -291,56 +297,67 @@ _git_reset ()
{
local cur="${COMP_WORDS[COMP_CWORD]}"
local opt="--mixed --hard --soft"
- COMPREPLY=($(compgen -W "$opt $(__git_refs .)" -- "$cur"))
+ COMPREPLY=($(compgen -W "$opt $(__git_refs)" -- "$cur"))
}
_git_show ()
{
local cur="${COMP_WORDS[COMP_CWORD]}"
- COMPREPLY=($(compgen -W "$(__git_refs .)" -- "$cur"))
+ COMPREPLY=($(compgen -W "$(__git_refs)" -- "$cur"))
}
_git ()
{
- if [ $COMP_CWORD = 1 ]; then
+ local i c=1 command __git_dir
+
+ while [ $c -lt $COMP_CWORD ]; do
+ i="${COMP_WORDS[c]}"
+ case "$i" in
+ --git-dir=*) __git_dir="${i#--git-dir=}" ;;
+ --bare) __git_dir="." ;;
+ --version|--help|-p|--paginate) ;;
+ *) command="$i"; break ;;
+ esac
+ c=$((++c))
+ done
+
+ if [ $c -eq $COMP_CWORD -a -z "$command" ]; then
COMPREPLY=($(compgen \
- -W "--version $(git help -a|egrep '^ ') \
+ -W "--git-dir= --version \
+ $(git help -a|egrep '^ ') \
$(__git_aliases)" \
-- "${COMP_WORDS[COMP_CWORD]}"))
- else
- local command="${COMP_WORDS[1]}"
- local expansion=$(__git_aliased_command "$command")
+ return;
+ fi
- if [ "$expansion" ]; then
- command="$expansion"
- fi
+ local expansion=$(__git_aliased_command "$command")
+ [ "$expansion" ] && command="$expansion"
- case "$command" in
- branch) _git_branch ;;
- cat-file) _git_cat_file ;;
- checkout) _git_checkout ;;
- diff) _git_diff ;;
- diff-tree) _git_diff_tree ;;
- fetch) _git_fetch ;;
- log) _git_log ;;
- ls-remote) _git_ls_remote ;;
- ls-tree) _git_ls_tree ;;
- merge-base) _git_merge_base ;;
- pull) _git_pull ;;
- push) _git_push ;;
- reset) _git_reset ;;
- show) _git_show ;;
- show-branch) _git_log ;;
- whatchanged) _git_log ;;
- *) COMPREPLY=() ;;
- esac
- fi
+ case "$command" in
+ branch) _git_branch ;;
+ cat-file) _git_cat_file ;;
+ checkout) _git_checkout ;;
+ diff) _git_diff ;;
+ diff-tree) _git_diff_tree ;;
+ fetch) _git_fetch ;;
+ log) _git_log ;;
+ ls-remote) _git_ls_remote ;;
+ ls-tree) _git_ls_tree ;;
+ merge-base) _git_merge_base ;;
+ pull) _git_pull ;;
+ push) _git_push ;;
+ reset) _git_reset ;;
+ show) _git_show ;;
+ show-branch) _git_log ;;
+ whatchanged) _git_log ;;
+ *) COMPREPLY=() ;;
+ esac
}
_gitk ()
{
local cur="${COMP_WORDS[COMP_CWORD]}"
- COMPREPLY=($(compgen -W "--all $(__git_refs .)" -- "$cur"))
+ COMPREPLY=($(compgen -W "--all $(__git_refs)" -- "$cur"))
}
complete -o default -o nospace -F _git git