Merge commit 'b319ef7' into jc/maint-fix-test-perm

* commit 'b319ef7': (8132 commits)
  Add a small patch-mode testing library
  git-apply--interactive: Refactor patch mode code
  t8005: Nobody writes Russian in shift_jis
  Fix severe breakage in "git-apply --whitespace=fix"
  Update release notes for 1.6.4
  After renaming a section, print any trailing variable definitions
  Make section_name_match start on '[', and return the length on success
  send-email: detect cycles in alias expansion
  Show the presence of untracked files in the bash prompt.
  SunOS grep does not understand -C<n> nor -e
  Fix export_marks() error handling.
  git repack: keep commits hidden by a graft
  Add a test showing that 'git repack' throws away grafted-away parents
  git branch: clean up detached branch handling
  git branch: avoid unnecessary object lookups
  git branch: fix performance problem
  git svn: fix shallow clone when upstream revision is too new
  do_one_ref(): null_sha1 check is not about broken ref
  configure.ac: properly unset NEEDS_SSL_WITH_CRYPTO when sha1 func is missing
  janitor: useless checks before free
  ...

1 files changed, 31 insertions, 13 deletions

diff --git a/grep.h b/grep.h
index d252dd25f..f00db0e40 100644
--- a/grep.h
+++ b/grep.h
@@ -1,5 +1,6 @@
 #ifndef GREP_H
 #define GREP_H
+#include "color.h"
 
 enum grep_pat_token {
 	GREP_PATTERN,
@@ -17,13 +18,21 @@ enum grep_context {
 	GREP_CONTEXT_BODY,
 };
 
+enum grep_header_field {
+	GREP_HEADER_AUTHOR = 0,
+	GREP_HEADER_COMMITTER,
+};
+
 struct grep_pat {
 	struct grep_pat *next;
 	const char *origin;
 	int no;
 	enum grep_pat_token token;
 	const char *pattern;
+	enum grep_header_field field;
 	regex_t regexp;
+	unsigned fixed:1;
+	unsigned word_regexp:1;
 };
 
 enum grep_expr_node {
@@ -52,28 +61,37 @@ struct grep_opt {
 	struct grep_expr *pattern_expression;
 	int prefix_length;
 	regex_t regexp;
-	unsigned linenum:1;
-	unsigned invert:1;
-	unsigned status_only:1;
-	unsigned name_only:1;
-	unsigned unmatch_name_only:1;
-	unsigned count:1;
-	unsigned word_regexp:1;
-	unsigned fixed:1;
-	unsigned all_match:1;
+	int linenum;
+	int invert;
+	int status_only;
+	int name_only;
+	int unmatch_name_only;
+	int count;
+	int word_regexp;
+	int fixed;
+	int all_match;
 #define GREP_BINARY_DEFAULT	0
 #define GREP_BINARY_NOMATCH	1
 #define GREP_BINARY_TEXT	2
-	unsigned binary:2;
-	unsigned extended:1;
-	unsigned relative:1;
-	unsigned pathname:1;
+	int binary;
+	int extended;
+	int relative;
+	int pathname;
+	int null_following_name;
+	int color;
+	int funcname;
+	char color_match[COLOR_MAXLEN];
+	const char *color_external;
 	int regflags;
 	unsigned pre_context;
 	unsigned post_context;
+	unsigned last_shown;
+	int show_hunk_mark;
+	void *priv;
 };
 
 extern void append_grep_pattern(struct grep_opt *opt, const char *pat, const char *origin, int no, enum grep_pat_token t);
+extern void append_header_grep_pattern(struct grep_opt *, enum grep_header_field, const char *);
 extern void compile_grep_patterns(struct grep_opt *opt);
 extern void free_grep_patterns(struct grep_opt *opt);
 extern int grep_buffer(struct grep_opt *opt, const char *name, char *buf, unsigned long size);