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-rw-r--r--grep.h28
1 files changed, 25 insertions, 3 deletions
diff --git a/grep.h b/grep.h
index d66b19712c..8fc854f400 100644
--- a/grep.h
+++ b/grep.h
@@ -29,9 +29,12 @@ enum grep_context {
enum grep_header_field {
GREP_HEADER_AUTHOR = 0,
- GREP_HEADER_COMMITTER
+ GREP_HEADER_COMMITTER,
+ GREP_HEADER_REFLOG,
+
+ /* Must be at the end of the enum */
+ GREP_HEADER_FIELD_MAX
};
-#define GREP_HEADER_FIELD_MAX (GREP_HEADER_COMMITTER + 1)
struct grep_pat {
struct grep_pat *next;
@@ -58,6 +61,14 @@ enum grep_expr_node {
GREP_NODE_OR
};
+enum grep_pattern_type {
+ GREP_PATTERN_TYPE_UNSPECIFIED = 0,
+ GREP_PATTERN_TYPE_BRE,
+ GREP_PATTERN_TYPE_ERE,
+ GREP_PATTERN_TYPE_FIXED,
+ GREP_PATTERN_TYPE_PCRE
+};
+
struct grep_expr {
enum grep_expr_node node;
unsigned hit;
@@ -96,6 +107,7 @@ struct grep_opt {
#define GREP_BINARY_TEXT 2
int binary;
int extended;
+ int use_reflog_filter;
int pcre;
int relative;
int pathname;
@@ -104,6 +116,8 @@ struct grep_opt {
int max_depth;
int funcname;
int funcbody;
+ int extended_regexp_option;
+ int pattern_type_option;
char color_context[COLOR_MAXLEN];
char color_filename[COLOR_MAXLEN];
char color_function[COLOR_MAXLEN];
@@ -124,6 +138,12 @@ struct grep_opt {
void *output_priv;
};
+extern void init_grep_defaults(void);
+extern int grep_config(const char *var, const char *value, void *);
+extern void grep_init(struct grep_opt *, const char *prefix);
+void grep_set_pattern_type_option(enum grep_pattern_type, struct grep_opt *opt);
+void grep_commit_pattern_type(enum grep_pattern_type, struct grep_opt *opt);
+
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 *);
@@ -144,11 +164,13 @@ struct grep_source {
char *buf;
unsigned long size;
+ char *path; /* for attribute lookups */
struct userdiff_driver *driver;
};
void grep_source_init(struct grep_source *gs, enum grep_source_type type,
- const char *name, const void *identifier);
+ const char *name, const char *path,
+ const void *identifier);
void grep_source_clear_data(struct grep_source *gs);
void grep_source_clear(struct grep_source *gs);
void grep_source_load_driver(struct grep_source *gs);