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>
---
contrib/completion/git-completion.bash | 123
++++++++++++++++++--------------
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)}&
quot;
+ 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)}&
quot;
+ 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
--
1.4.3.3.g9621
-
To unsubscribe from this list: send the line
"unsubscribe git" in
the body of a message to majordomovger.kernel.org
More majordomo info at http://vge
r.kernel.org/majordomo-info.html
|