From: Junio C Hamano <junkio@cox.net>
Date: Sat, 24 Feb 2007 09:42:06 +0000 (-0800)
Subject: Merge branch 'maint'
X-Git-Tag: v1.5.1-rc1~138
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=8a13becc0dd4c8876ebf471bf880446c1a10b7e9;p=git.git

Merge branch 'maint'

* maint:
  diff-patch: Avoid emitting double-slashes in textual patch.
  Reword git-am 3-way fallback failure message.
  Limit filename for format-patch
  core.legacyheaders: Use the description used in RelNotes-1.5.0
  git-show-ref --verify: Fail if called without a reference

Conflicts:

	builtin-show-ref.c
	diff.c
---

8a13becc0dd4c8876ebf471bf880446c1a10b7e9
diff --cc builtin-show-ref.c
index ae0edddac,75211e64f..9463ff0e6
--- a/builtin-show-ref.c
+++ b/builtin-show-ref.c
@@@ -221,10 -221,12 +221,12 @@@ int cmd_show_ref(int argc, const char *
  	}
  
  	if (verify) {
- 		unsigned char sha1[20];
- 
+ 		if (!pattern)
+ 			die("--verify requires a reference");
  		while (*pattern) {
+ 			unsigned char sha1[20];
+ 
 -			if (!strncmp(*pattern, "refs/", 5) &&
 +			if (!prefixcmp(*pattern, "refs/") &&
  			    resolve_ref(*pattern, sha1, 1, NULL)) {
  				if (!quiet)
  					show_one(*pattern, sha1);
diff --cc diff.c
index 5ecb12225,b8a90e91a..d1eae7214
--- a/diff.c
+++ b/diff.c
@@@ -208,20 -204,9 +208,22 @@@ static void copy_file(int prefix, cons
  static void emit_rewrite_diff(const char *name_a,
  			      const char *name_b,
  			      struct diff_filespec *one,
 -			      struct diff_filespec *two)
 +			      struct diff_filespec *two,
 +			      int color_diff)
  {
  	int lc_a, lc_b;
 +	const char *name_a_tab, *name_b_tab;
 +	const char *metainfo = diff_get_color(color_diff, DIFF_METAINFO);
 +	const char *fraginfo = diff_get_color(color_diff, DIFF_FRAGINFO);
 +	const char *old = diff_get_color(color_diff, DIFF_FILE_OLD);
 +	const char *new = diff_get_color(color_diff, DIFF_FILE_NEW);
 +	const char *reset = diff_get_color(color_diff, DIFF_RESET);
 +
++	name_a += (*name_a == '/');
++	name_b += (*name_b == '/');
 +	name_a_tab = strchr(name_a, ' ') ? "\t" : "";
 +	name_b_tab = strchr(name_b, ' ') ? "\t" : "";
 +
  	diff_populate_filespec(one, 0);
  	diff_populate_filespec(two, 0);
  	lc_a = count_lines(one->data, one->size);