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| author | Eric Sunshine <sunshine@sunshineco.com> | 2013-08-06 13:59:41 (GMT) |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2013-08-06 21:36:34 (GMT) |
| commit | 815834e9aa6148b7815b9aea7db5d44640a4383a (patch) | |
| tree | 50eef3bf1d19e4822beb68215a02276b993c86ae /line-log.c | |
| parent | 5bd9b79a2017daad1d600978b75c714eef74cac0 (diff) | |
| download | git-815834e9aa6148b7815b9aea7db5d44640a4383a.zip git-815834e9aa6148b7815b9aea7db5d44640a4383a.tar.gz git-815834e9aa6148b7815b9aea7db5d44640a4383a.tar.bz2 | |
line-range: teach -L/RE/ to search relative to anchor point
Range specification -L/RE/ for blame/log unconditionally begins
searching at line one. Mailing list discussion [1] suggests that, in the
presence of multiple -L options, -L/RE/ should search relative to the
endpoint of the previous -L range, if any.
Teach the parsing machinery underlying blame's and log's -L options to
accept a start point for -L/RE/ searches. Follow-up patches will upgrade
blame and log to take advantage of this ability.
[1]: http://thread.gmane.org/gmane.comp.version-control.git/229755/focus=229966
Signed-off-by: Eric Sunshine <sunshine@sunshineco.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'line-log.c')
| -rw-r--r-- | line-log.c | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -591,7 +591,7 @@ parse_lines(struct commit *commit, const char *prefix, struct string_list *args) cb_data.line_ends = ends; if (parse_range_arg(range_part, nth_line, &cb_data, - lines, &begin, &end, + lines, 1, &begin, &end, full_name)) die("malformed -L argument '%s'", range_part); if (lines < end || ((lines || begin) && lines < begin)) |