From f1c9626105d5e4962a5ccaa4620114d03f32ad02 Mon Sep 17 00:00:00 2001 From: Jeff King Date: Wed, 17 Aug 2011 22:03:12 -0700 Subject: diff: refactor COLOR_DIFF from a flag into an int This lets us store more than just a bit flag for whether we want color; we can also store whether we want automatic colors. This can be useful for making the automatic-color decision closer to the point of use. This mostly just involves replacing DIFF_OPT_* calls with manipulations of the flag. The biggest exception is that calls to DIFF_OPT_TST must check for "o->use_color > 0", which lets an "unknown" value (i.e., the default) stay at "no color". In the previous code, a value of "-1" was not propagated at all. Signed-off-by: Jeff King Signed-off-by: Junio C Hamano --- combine-diff.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) (limited to 'combine-diff.c') diff --git a/combine-diff.c b/combine-diff.c index be67cfcd45..c588c79351 100644 --- a/combine-diff.c +++ b/combine-diff.c @@ -702,9 +702,8 @@ static void show_combined_header(struct combine_diff_path *elem, int abbrev = DIFF_OPT_TST(opt, FULL_INDEX) ? 40 : DEFAULT_ABBREV; const char *a_prefix = opt->a_prefix ? opt->a_prefix : "a/"; const char *b_prefix = opt->b_prefix ? opt->b_prefix : "b/"; - int use_color = DIFF_OPT_TST(opt, COLOR_DIFF); - const char *c_meta = diff_get_color(use_color, DIFF_METAINFO); - const char *c_reset = diff_get_color(use_color, DIFF_RESET); + const char *c_meta = diff_get_color_opt(opt, DIFF_METAINFO); + const char *c_reset = diff_get_color_opt(opt, DIFF_RESET); const char *abb; int added = 0; int deleted = 0; @@ -964,7 +963,7 @@ static void show_patch_diff(struct combine_diff_path *elem, int num_parent, show_combined_header(elem, num_parent, dense, rev, mode_differs, 1); dump_sline(sline, cnt, num_parent, - DIFF_OPT_TST(opt, COLOR_DIFF), result_deleted); + opt->use_color, result_deleted); } free(result); -- cgit v1.2.3