Merge pull request #531 from arrbee/gitignore

Initial implementation of gitignore support

git_status_foreach() and git_status_file() will now be
gitignore aware.

1 files changed, 25 insertions, 19 deletions

diff --git a/src/attr_file.h b/src/attr_file.h
index bed440d61..7190c4c7b 100644
--- a/src/attr_file.h
+++ b/src/attr_file.h
@@ -11,10 +11,16 @@
 #include "vector.h"
 #include "hashtable.h"
 
+#define GIT_ATTR_FILE			".gitattributes"
+#define GIT_ATTR_FILE_INREPO	"info/attributes"
+#define GIT_ATTR_FILE_SYSTEM	"gitattributes"
+#define GIT_ATTR_CONFIG			"core.attributesfile"
+
 #define GIT_ATTR_FNMATCH_NEGATIVE	(1U << 0)
 #define GIT_ATTR_FNMATCH_DIRECTORY	(1U << 1)
 #define GIT_ATTR_FNMATCH_FULLPATH	(1U << 2)
 #define GIT_ATTR_FNMATCH_MACRO		(1U << 3)
+#define GIT_ATTR_FNMATCH_IGNORE		(1U << 4)
 
 typedef struct {
 	char *pattern;
@@ -23,13 +29,18 @@ typedef struct {
 } git_attr_fnmatch;
 
 typedef struct {
+	git_attr_fnmatch match;
+	git_vector assigns;		/* vector of <git_attr_assignment*> */
+} git_attr_rule;
+
+typedef struct {
 	git_refcount unused;
 	const char *name;
     unsigned long name_hash;
 } git_attr_name;
 
 typedef struct {
-	git_refcount rc;			/* for macros */
+	git_refcount rc;		/* for macros */
 	char *name;
     unsigned long name_hash;
     const char *value;
@@ -37,13 +48,8 @@ typedef struct {
 } git_attr_assignment;
 
 typedef struct {
-	git_attr_fnmatch match;
-	git_vector assigns;			/* vector of <git_attr_assignment*> */
-} git_attr_rule;
-
-typedef struct {
-	char *path;					/* cache the path this was loaded from */
-	git_vector rules;			/* vector of <git_attr_rule*> */
+	char *path;				/* cache the path this was loaded from */
+	git_vector rules;		/* vector of <rule*> or <fnmatch*> */
 } git_attr_file;
 
 typedef struct {
@@ -52,12 +58,6 @@ typedef struct {
 	int is_dir;
 } git_attr_path;
 
-typedef struct {
-	int initialized;
-	git_hashtable *files;	  /* hash path to git_attr_file */
-	git_hashtable *macros;	  /* hash name to vector<git_attr_assignment> */
-} git_attr_cache;
-
 /*
  * git_attr_file API
  */
@@ -67,6 +67,7 @@ extern int git_attr_file__from_buffer(
 extern int git_attr_file__from_file(
 	git_repository *repo, const char *path, git_attr_file **out);
 
+extern int git_attr_file__new(git_attr_file **attrs_ptr);
 extern void git_attr_file__free(git_attr_file *file);
 
 extern int git_attr_file__lookup_one(
@@ -78,7 +79,7 @@ extern int git_attr_file__lookup_one(
 /* loop over rules in file from bottom to top */
 #define git_attr_file__foreach_matching_rule(file, path, iter, rule)	\
 	git_vector_rforeach(&(file)->rules, (iter), (rule)) \
-		if (git_attr_rule__match_path((rule), (path)) == GIT_SUCCESS)
+		if (git_attr_rule__match((rule), (path)) == GIT_SUCCESS)
 
 extern unsigned long git_attr_file__name_hash(const char *name);
 
@@ -87,9 +88,17 @@ extern unsigned long git_attr_file__name_hash(const char *name);
  * other utilities
  */
 
+extern int git_attr_fnmatch__parse(
+	git_attr_fnmatch *spec,
+	const char **base);
+
+extern int git_attr_fnmatch__match(
+	git_attr_fnmatch *rule,
+	const git_attr_path *path);
+
 extern void git_attr_rule__free(git_attr_rule *rule);
 
-extern int git_attr_rule__match_path(
+extern int git_attr_rule__match(
 	git_attr_rule *rule,
 	const git_attr_path *path);
 
@@ -104,7 +113,4 @@ extern int git_attr_assignment__parse(
 	git_vector *assigns,
 	const char **scan);
 
-extern int git_attr_cache__insert_macro(
-	git_repository *repo, git_attr_rule *macro);
-
 #endif