diff options
| -rw-r--r-- | contrib/completion/git-completion.bash | 60 |
1 files changed, 31 insertions, 29 deletions
diff --git a/contrib/completion/git-completion.bash b/contrib/completion/git-completion.bash index f2d939d35..ec5478a16 100644 --- a/contrib/completion/git-completion.bash +++ b/contrib/completion/git-completion.bash @@ -61,6 +61,14 @@ __gitdir () fi } +# Runs git with all the options given as argument, respecting any +# '--git-dir=<path>' and '-C <path>' options present on the command line +__git () +{ + git ${__git_C_args:+"${__git_C_args[@]}"} \ + ${__git_dir:+--git-dir="$__git_dir"} "$@" +} + # The following function is based on code from: # # bash_completion - programmable completion functions for bash 3.2+ @@ -287,13 +295,11 @@ __gitcomp_file () # argument, and using the options specified in the second argument. __git_ls_files_helper () { - local dir="$(__gitdir)" - if [ "$2" == "--committable" ]; then - git ${__git_C_args:+"${__git_C_args[@]}"} --git-dir="$dir" -C "$1" diff-index --name-only --relative HEAD + __git -C "$1" diff-index --name-only --relative HEAD else # NOTE: $2 is not quoted in order to support multiple options - git ${__git_C_args:+"${__git_C_args[@]}"} --git-dir="$dir" -C "$1" ls-files --exclude-standard $2 + __git -C "$1" ls-files --exclude-standard $2 fi 2>/dev/null } @@ -323,8 +329,7 @@ __git_heads () { local dir="$(__gitdir)" if [ -d "$dir" ]; then - git --git-dir="$dir" for-each-ref --format='%(refname:short)' \ - refs/heads + __git for-each-ref --format='%(refname:short)' refs/heads return fi } @@ -333,8 +338,7 @@ __git_tags () { local dir="$(__gitdir)" if [ -d "$dir" ]; then - git --git-dir="$dir" for-each-ref --format='%(refname:short)' \ - refs/tags + __git for-each-ref --format='%(refname:short)' refs/tags return fi } @@ -385,14 +389,14 @@ __git_refs () refs="refs/tags refs/heads refs/remotes" ;; esac - git --git-dir="$dir" for-each-ref --format="$pfx%($format)" \ + __git_dir="$dir" __git for-each-ref --format="$pfx%($format)" \ $refs if [ -n "$track" ]; then # employ the heuristic used by git checkout # Try to find a remote branch that matches the completion word # but only output if the branch name is unique local ref entry - git --git-dir="$dir" for-each-ref --shell --format="ref=%(refname:short)" \ + __git for-each-ref --shell --format="ref=%(refname:short)" \ "refs/remotes/" | \ while read -r entry; do eval "$entry" @@ -406,7 +410,7 @@ __git_refs () fi case "$cur" in refs|refs/*) - git --git-dir="$dir" ls-remote "$remote" "$cur*" 2>/dev/null | \ + __git ls-remote "$remote" "$cur*" 2>/dev/null | \ while read -r hash i; do case "$i" in *^{}) ;; @@ -417,10 +421,10 @@ __git_refs () *) if [ "$list_refs_from" = remote ]; then echo "HEAD" - git --git-dir="$dir" for-each-ref --format="%(refname:short)" \ + __git for-each-ref --format="%(refname:short)" \ "refs/remotes/$remote/" 2>/dev/null | sed -e "s#^$remote/##" else - git --git-dir="$dir" ls-remote "$remote" HEAD \ + __git ls-remote "$remote" HEAD \ "refs/tags/*" "refs/heads/*" "refs/remotes/*" 2>/dev/null | while read -r hash i; do case "$i" in @@ -447,7 +451,7 @@ __git_refs2 () __git_refs_remotes () { local i hash - git --git-dir="$(__gitdir)" ls-remote "$1" 'refs/heads/*' 2>/dev/null | \ + __git ls-remote "$1" 'refs/heads/*' 2>/dev/null | \ while read -r hash i; do echo "$i:refs/remotes/$1/${i#refs/heads/}" done @@ -457,7 +461,7 @@ __git_remotes () { local d="$(__gitdir)" test -d "$d/remotes" && ls -1 "$d/remotes" - git --git-dir="$d" remote + __git remote } # Returns true if $1 matches the name of a configured remote, false otherwise. @@ -523,7 +527,7 @@ __git_complete_revlist_file () *) pfx="$ref:$pfx" ;; esac - __gitcomp_nl "$(git ${__git_C_args:+"${__git_C_args[@]}"} --git-dir="$(__gitdir)" ls-tree "$ls" 2>/dev/null \ + __gitcomp_nl "$(__git ls-tree "$ls" 2>/dev/null \ | sed '/^100... blob /{ s,^.* ,, s,$, , @@ -801,7 +805,7 @@ __git_compute_porcelain_commands () __git_get_config_variables () { local section="$1" i IFS=$'\n' - for i in $(git --git-dir="$(__gitdir)" config --name-only --get-regexp "^$section\..*" 2>/dev/null); do + for i in $(__git config --name-only --get-regexp "^$section\..*" 2>/dev/null); do echo "${i#$section.}" done } @@ -819,8 +823,7 @@ __git_aliases () # __git_aliased_command requires 1 argument __git_aliased_command () { - local word cmdline=$(git --git-dir="$(__gitdir)" \ - config --get "alias.$1" 2>/dev/null) + local word cmdline=$(__git config --get "alias.$1" 2>/dev/null) for word in $cmdline; do case "$word" in \!gitk|gitk) @@ -896,7 +899,7 @@ __git_get_option_value () done if [ -n "$config_key" ] && [ -z "$result" ]; then - result="$(git --git-dir="$(__gitdir)" config "$config_key")" + result="$(__git config "$config_key")" fi echo "$result" @@ -1237,7 +1240,7 @@ _git_commit () return esac - if git --git-dir="$(__gitdir)" rev-parse --verify --quiet HEAD >/dev/null; then + if __git rev-parse --verify --quiet HEAD >/dev/null; then __git_complete_index_file "--committable" else # This is the first commit @@ -1839,7 +1842,7 @@ _git_send_email () case "$prev" in --to|--cc|--bcc|--from) __gitcomp " - $(git --git-dir="$(__gitdir)" send-email --dump-aliases 2>/dev/null) + $(__git send-email --dump-aliases 2>/dev/null) " return ;; @@ -1871,7 +1874,7 @@ _git_send_email () ;; --to=*|--cc=*|--bcc=*|--from=*) __gitcomp " - $(git --git-dir="$(__gitdir)" send-email --dump-aliases 2>/dev/null) + $(__git send-email --dump-aliases 2>/dev/null) " "" "${cur#--*=}" return ;; @@ -1966,7 +1969,7 @@ __git_config_get_set_variables () c=$((--c)) done - git --git-dir="$(__gitdir)" config $config_file --name-only --list 2>/dev/null + __git config $config_file --name-only --list 2>/dev/null } _git_config () @@ -2001,9 +2004,8 @@ _git_config () remote.*.push) local remote="${prev#remote.}" remote="${remote%.push}" - __gitcomp_nl "$(git --git-dir="$(__gitdir)" \ - for-each-ref --format='%(refname):%(refname)' \ - refs/heads)" + __gitcomp_nl "$(__git for-each-ref + --format='%(refname):%(refname)' refs/heads)" return ;; pull.twohead|pull.octopus) @@ -2591,12 +2593,12 @@ _git_stash () if [ $cword -eq 3 ]; then __gitcomp_nl "$(__git_refs)"; else - __gitcomp_nl "$(git --git-dir="$(__gitdir)" stash list \ + __gitcomp_nl "$(__git stash list \ | sed -n -e 's/:.*//p')" fi ;; show,*|apply,*|drop,*|pop,*) - __gitcomp_nl "$(git --git-dir="$(__gitdir)" stash list \ + __gitcomp_nl "$(__git stash list \ | sed -n -e 's/:.*//p')" ;; *) |