X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=grep.h;h=a65280026d5dee8ab059bead79f05d6a1111147a;hb=50c94032844bb184cdeff7779be3b6a23e04d312;hp=a67005de62d1442e7ba6a8dc27320225a0d55819;hpb=77f143bf3e218857ec8e5244d7e862e8e0c1a041;p=git.git

diff --git a/grep.h b/grep.h
index a67005de6..a65280026 100644
--- a/grep.h
+++ b/grep.h
@@ -1,6 +1,13 @@
 #ifndef GREP_H
 #define GREP_H
 #include "color.h"
+#ifdef USE_LIBPCRE
+#include <pcre.h>
+#else
+typedef int pcre;
+typedef int pcre_extra;
+#endif
+#include "kwset.h"
 
 enum grep_pat_token {
 	GREP_PATTERN,
@@ -10,18 +17,19 @@ enum grep_pat_token {
 	GREP_OPEN_PAREN,
 	GREP_CLOSE_PAREN,
 	GREP_NOT,
-	GREP_OR,
+	GREP_OR
 };
 
 enum grep_context {
 	GREP_CONTEXT_HEAD,
-	GREP_CONTEXT_BODY,
+	GREP_CONTEXT_BODY
 };
 
 enum grep_header_field {
 	GREP_HEADER_AUTHOR = 0,
-	GREP_HEADER_COMMITTER,
+	GREP_HEADER_COMMITTER
 };
+#define GREP_HEADER_FIELD_MAX (GREP_HEADER_COMMITTER + 1)
 
 struct grep_pat {
 	struct grep_pat *next;
@@ -29,9 +37,14 @@ struct grep_pat {
 	int no;
 	enum grep_pat_token token;
 	const char *pattern;
+	size_t patternlen;
 	enum grep_header_field field;
 	regex_t regexp;
+	pcre *pcre_regexp;
+	pcre_extra *pcre_extra_info;
+	kwset_t kws;
 	unsigned fixed:1;
+	unsigned ignore_case:1;
 	unsigned word_regexp:1;
 };
 
@@ -39,7 +52,8 @@ enum grep_expr_node {
 	GREP_NODE_ATOM,
 	GREP_NODE_NOT,
 	GREP_NODE_AND,
-	GREP_NODE_OR,
+	GREP_NODE_TRUE,
+	GREP_NODE_OR
 };
 
 struct grep_expr {
@@ -58,38 +72,63 @@ struct grep_expr {
 struct grep_opt {
 	struct grep_pat *pattern_list;
 	struct grep_pat **pattern_tail;
+	struct grep_pat *header_list;
+	struct grep_pat **header_tail;
 	struct grep_expr *pattern_expression;
+	const char *prefix;
 	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 ignore_case;
+	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;
-	unsigned null_following_name:1;
+	int binary;
+	int extended;
+	int pcre;
+	int relative;
+	int pathname;
+	int null_following_name;
 	int color;
+	int max_depth;
+	int funcname;
+	int funcbody;
+	char color_context[COLOR_MAXLEN];
+	char color_filename[COLOR_MAXLEN];
+	char color_function[COLOR_MAXLEN];
+	char color_lineno[COLOR_MAXLEN];
 	char color_match[COLOR_MAXLEN];
-	const char *color_external;
+	char color_selected[COLOR_MAXLEN];
+	char color_sep[COLOR_MAXLEN];
 	int regflags;
 	unsigned pre_context;
 	unsigned post_context;
+	unsigned last_shown;
+	int show_hunk_mark;
+	int file_break;
+	int heading;
+	void *priv;
+
+	void (*output)(struct grep_opt *opt, const void *data, size_t size);
+	void *output_priv;
 };
 
+extern void append_grep_pat(struct grep_opt *opt, const char *pat, size_t patlen, const char *origin, int no, enum grep_pat_token t);
 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);
 
+extern struct grep_opt *grep_opt_dup(const struct grep_opt *opt);
+extern int grep_threads_ok(const struct grep_opt *opt);
+
 #endif