diff options
Diffstat (limited to 'contrib/git-jump')
| -rw-r--r-- | contrib/git-jump/README | 16 | ||||
| -rwxr-xr-x | contrib/git-jump/git-jump | 15 |
2 files changed, 26 insertions, 5 deletions
diff --git a/contrib/git-jump/README b/contrib/git-jump/README index 1cebc328cb..4484bda410 100644 --- a/contrib/git-jump/README +++ b/contrib/git-jump/README @@ -29,7 +29,7 @@ Obviously this trivial case isn't that interesting; you could just open `foo.c` yourself. But when you have many changes scattered across a project, you can use the editor's support to "jump" from point to point. -Git-jump can generate three types of interesting lists: +Git-jump can generate four types of interesting lists: 1. The beginning of any diff hunks. @@ -37,6 +37,8 @@ Git-jump can generate three types of interesting lists: 3. Any grep matches. + 4. Any whitespace errors detected by `git diff --check`. + Using git-jump -------------- @@ -61,6 +63,9 @@ git jump grep foo_bar # same as above, but case-insensitive; you can give # arbitrary grep options git jump grep -i foo_bar + +# use the silver searcher for git jump grep +git config jump.grepCmd "ag --column" -------------------------------------------------- @@ -83,10 +88,17 @@ complete list of files and line numbers for each match. Limitations ----------- -This scripts was written and tested with vim. Given that the quickfix +This script was written and tested with vim. Given that the quickfix format is the same as what gcc produces, I expect emacs users have a similar feature for iterating through the list, but I know nothing about how to activate it. The shell snippets to generate the quickfix lines will almost certainly choke on filenames with exotic characters (like newlines). + +Contributing +------------ + +Bug fixes, bug reports, and feature requests should be discussed on the +Git mailing list <git@vger.kernel.org>, and cc'd to the git-jump +maintainer, Jeff King <peff@peff.net>. diff --git a/contrib/git-jump/git-jump b/contrib/git-jump/git-jump index dc90cd6379..80ab0590bc 100755 --- a/contrib/git-jump/git-jump +++ b/contrib/git-jump/git-jump @@ -11,7 +11,10 @@ diff: elements are diff hunks. Arguments are given to diff. merge: elements are merge conflicts. Arguments are ignored. -grep: elements are grep hits. Arguments are given to grep. +grep: elements are grep hits. Arguments are given to git grep or, if + configured, to the command in `jump.grepCmd`. + +ws: elements are whitespace errors. Arguments are given to diff --check. EOF } @@ -25,7 +28,7 @@ mode_diff() { perl -ne ' if (m{^\+\+\+ (.*)}) { $file = $1; next } defined($file) or next; - if (m/^@@ .*\+(\d+)/) { $line = $1; next } + if (m/^@@ .*?\+(\d+)/) { $line = $1; next } defined($line) or next; if (/^ /) { $line++; next } if (/^[-+]\s*(.*)/) { @@ -48,13 +51,19 @@ mode_merge() { # but let's clean up extra whitespace, so they look better if the # editor shows them to us in the status bar. mode_grep() { - git grep -n "$@" | + cmd=$(git config jump.grepCmd) + test -n "$cmd" || cmd="git grep -n" + $cmd "$@" | perl -pe ' s/[ \t]+/ /g; s/^ *//; ' } +mode_ws() { + git diff --check "$@" +} + if test $# -lt 1; then usage >&2 exit 1 |