Support bash completion of refs/remote.

diff --git a/contrib/completion/git-completion.bash b/contrib/completion/git-completion.bash
index 9f63ff62f8f1da6602c519b92716bc0b772213d5..a9c456f61b66201d6e2dcf105619ea71f701f6ea 100755 (executable)
--- a/contrib/completion/git-completion.bash
+++ b/contrib/completion/git-completion.bash
@@ -47,16 +47,26 @@ __git_refs ()
 {
        local cmd i is_hash=y dir="${1:-$(__gitdir)}"
        if [ -d "$dir" ]; then
-               cmd=git-peek-remote
-       else
-               cmd=git-ls-remote
+               if [ -e "$dir/HEAD" ]; then echo HEAD; fi
+               for i in $(git --git-dir="$dir" \
+                       for-each-ref --format='%(refname)' \
+                       refs/tags refs/heads refs/remotes); do
+                       case "$i" in
+                               refs/tags/*)    echo "${i#refs/tags/}" ;;
+                               refs/heads/*)   echo "${i#refs/heads/}" ;;
+                               refs/remotes/*) echo "${i#refs/remotes/}" ;;
+                               *)              echo "$i" ;;
+                       esac
+               done
+               return
        fi
-       for i in $($cmd "$dir" 2>/dev/null); do
+       for i in $(git-ls-remote "$dir" 2>/dev/null); do
                case "$is_hash,$i" in
                y,*) is_hash=n ;;
                n,*^{}) is_hash=y ;;
                n,refs/tags/*) is_hash=y; echo "${i#refs/tags/}" ;;
                n,refs/heads/*) is_hash=y; echo "${i#refs/heads/}" ;;
+               n,refs/remotes/*) is_hash=y; echo "${i#refs/remotes/}" ;;
                n,*) is_hash=y; echo "$i" ;;
                esac
        done
@@ -358,6 +368,29 @@ _git_ls_tree ()
 
 _git_log ()
 {
+       local cur="${COMP_WORDS[COMP_CWORD]}"
+       case "$cur" in
+       --pretty=*)
+               COMPREPLY=($(compgen -W "
+                       oneline short medium full fuller email raw
+                       " -- "${cur##--pretty=}"))
+               return
+               ;;
+       --*)
+               COMPREPLY=($(compgen -W "
+                       --max-count= --max-age= --since= --after=
+                       --min-age= --before= --until=
+                       --root --not --topo-order --date-order
+                       --no-merges
+                       --abbrev-commit --abbrev=
+                       --relative-date
+                       --author= --committer= --grep=
+                       --all-match
+                       --pretty= --name-status --name-only
+                       " -- "$cur"))
+               return
+               ;;
+       esac
        __git_complete_revlist
 }
 
@@ -474,12 +507,6 @@ _git_reset ()
        COMPREPLY=($(compgen -W "$opt $(__git_refs)" -- "$cur"))
 }
 
-_git_show ()
-{
-       local cur="${COMP_WORDS[COMP_CWORD]}"
-       COMPREPLY=($(compgen -W "$(__git_refs)" -- "$cur"))
-}
-
 _git ()
 {
        local i c=1 command __git_dir
@@ -526,7 +553,7 @@ _git ()
        push)        _git_push ;;
        rebase)      _git_rebase ;;
        reset)       _git_reset ;;
-       show)        _git_show ;;
+       show)        _git_log ;;
        show-branch) _git_log ;;
        whatchanged) _git_log ;;
        *)           COMPREPLY=() ;;
@@ -559,7 +586,7 @@ complete -o default -o nospace -F _git_pull git-pull
 complete -o default -o nospace -F _git_push git-push
 complete -o default            -F _git_rebase git-rebase
 complete -o default            -F _git_reset git-reset
-complete -o default            -F _git_show git-show
+complete -o default            -F _git_log git-show
 complete -o default -o nospace -F _git_log git-show-branch
 complete -o default -o nospace -F _git_log git-whatchanged
 
@@ -579,6 +606,7 @@ complete -o default -o nospace -F _git_ls_tree git-ls-tree.exe
 complete -o default            -F _git_merge_base git-merge-base.exe
 complete -o default            -F _git_name_rev git-name-rev.exe
 complete -o default -o nospace -F _git_push git-push.exe
+complete -o default -o nospace -F _git_log git-show.exe
 complete -o default -o nospace -F _git_log git-show-branch.exe
 complete -o default -o nospace -F _git_log git-whatchanged.exe
 fi