diff options
| author | Jeff King <peff@peff.net> | 2011-10-21 13:30:21 -0400 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2011-10-21 13:56:54 -0700 |
| commit | 29eec71f21853f2428cdae83d6b04d4ae1084b7d (patch) | |
| tree | 6a231aab2c269e4a8faa590de2202f1a81fc4f67 | |
| parent | 21e4631c076f4b7defcdbe3876873486352310f1 (diff) | |
| download | git-29eec71f21853f2428cdae83d6b04d4ae1084b7d.tar.gz | |
completion: match ctags symbol names in grep patterns
A common thing to grep for is the name of a symbol. This
patch teaches the completion for "git grep" to look in
a 'tags' file, if present, to complete a pattern. For
example, in git.git:
$ make tags
$ git grep get_sha1<Tab><Tab>
get_sha1 get_sha1_oneline
get_sha1_1 get_sha1_with_context
get_sha1_basic get_sha1_with_context_1
get_sha1_hex get_sha1_with_mode
get_sha1_hex_segment get_sha1_with_mode_1
get_sha1_mb
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
| -rwxr-xr-x | contrib/completion/git-completion.bash | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/contrib/completion/git-completion.bash b/contrib/completion/git-completion.bash index 888e8e10cc..af283cb73b 100755 --- a/contrib/completion/git-completion.bash +++ b/contrib/completion/git-completion.bash @@ -1429,6 +1429,10 @@ _git_gitk () _gitk } +__git_match_ctag() { + awk "/^${1////\\/}/ { print \$1 }" "$2" +} + _git_grep () { __git_has_doubledash && return @@ -1451,6 +1455,15 @@ _git_grep () ;; esac + case "$cword,$prev" in + 2,*|*,-*) + if test -r tags; then + __gitcomp "$(__git_match_ctag "$cur" tags)" + return + fi + ;; + esac + __gitcomp "$(__git_refs)" } |