thodg/libgit2

diff --git a/include/git2/index.h b/include/git2/index.h
index 627d6c4..5018c89 100644
--- a/include/git2/index.h
+++ b/include/git2/index.h
@@ -169,6 +169,10 @@ GIT_EXTERN(void) git_index_uniq(git_index *index);
  *
  * This method will fail in bare index instances.
  *
+ * This forces the file to be added to the index, not looking
+ * at gitignore rules.  Those rules can be evaluated through
+ * the git_status APIs (in status.h) before calling this.
+ *
  * @param index an existing index object
  * @param path filename to add
  * @param stage stage for the entry
diff --git a/include/git2/status.h b/include/git2/status.h
index 0f2b63d..c0f38c5 100644
--- a/include/git2/status.h
+++ b/include/git2/status.h
@@ -58,6 +58,22 @@ GIT_EXTERN(int) git_status_foreach(git_repository *repo, int (*callback)(const c
  */
 GIT_EXTERN(int) git_status_file(unsigned int *status_flags, git_repository *repo, const char *path);
 
+/**
+ * Test if the ignore rules apply to a given file.
+ *
+ * This function simply checks the ignore rules to see if they would apply
+ * to the given file.  Unlike git_status_file(), this indicates if the file
+ * would be ignored regardless of whether the file is already in the index
+ * or in the repository.
+ *
+ * @param repo a repository object
+ * @param path the file to check ignores for, rooted at the repo's workdir
+ * @param ignored boolean returning 0 if the file is not ignored, 1 if it is
+ * @return GIT_SUCCESS if the ignore rules could be processed for the file
+ *		(regardless of whether it exists or not), or an error < 0 if they could not.
+ */
+GIT_EXTERN(int) git_status_should_ignore(git_repository *repo, const char *path, int *ignored);
+
 /** @} */
 GIT_END_DECL
 #endif
diff --git a/src/attr.c b/src/attr.c
index cbc2a5b..dc42379 100644
--- a/src/attr.c
+++ b/src/attr.c
@@ -3,11 +3,6 @@
 #include "config.h"
 #include <ctype.h>
 
-#define GIT_ATTR_FILE_INREPO	"info/attributes"
-#define GIT_ATTR_FILE			".gitattributes"
-#define GIT_ATTR_FILE_SYSTEM	"gitattributes"
-#define GIT_ATTR_CONFIG			"core.attributesfile"
-
 static int collect_attr_files(
 	git_repository *repo, const char *path, git_vector *files);
 
@@ -304,7 +299,7 @@ static int collect_attr_files(
 	if (error < GIT_SUCCESS)
 		goto cleanup;
 
-	if (git_repository_config(&cfg, repo) == GIT_SUCCESS) {
+	if ((error = git_repository_config(&cfg, repo)) == GIT_SUCCESS) {
 		const char *core_attribs = NULL;
 		git_config_get_string(cfg, GIT_ATTR_CONFIG, &core_attribs);
 		git_clearerror(); /* don't care if attributesfile is not set */
diff --git a/src/attr_file.h b/src/attr_file.h
index 86836b5..7190c4c 100644
--- a/src/attr_file.h
+++ b/src/attr_file.h
@@ -11,6 +11,11 @@
 #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)
diff --git a/src/ignore.c b/src/ignore.c
index cdc3eda..1040574 100644
--- a/src/ignore.c
+++ b/src/ignore.c
@@ -106,7 +106,7 @@ int git_ignore__for_path(git_repository *repo, const char *path, git_vector *sta
 		goto cleanup;
 
 	/* load core.excludesfile */
-	if (git_repository_config(&cfg, repo) == GIT_SUCCESS) {
+	if ((error = git_repository_config(&cfg, repo)) == GIT_SUCCESS) {
 		const char *core_ignore;
 		error = git_config_get_string(cfg, GIT_IGNORE_CONFIG, &core_ignore);
 		if (error == GIT_SUCCESS && core_ignore != NULL)
@@ -157,18 +157,3 @@ found:
 
 	return error;
 }
-
-
-int git_ignore_is_ignored(git_repository *repo, const char *path, int *ignored)
-{
-	int error;
-	git_vector ignores = GIT_VECTOR_INIT;
-
-	if ((error = git_ignore__for_path(repo, path, &ignores)) == GIT_SUCCESS)
-		error = git_ignore__lookup(&ignores, path, ignored);
-
-	git_ignore__free(&ignores);
-
-	return error;
-}
-
diff --git a/src/ignore.h b/src/ignore.h
index a6e6a1a..2954445 100644
--- a/src/ignore.h
+++ b/src/ignore.h
@@ -14,6 +14,4 @@ extern int git_ignore__for_path(git_repository *repo, const char *path, git_vect
 extern void git_ignore__free(git_vector *stack);
 extern int git_ignore__lookup(git_vector *stack, const char *path, int *ignored);
 
-extern int git_ignore_is_ignored(git_repository *repo, const char *path, int *ignored);
-
 #endif
diff --git a/src/status.c b/src/status.c
index 72ee7b0..3ead15a 100644
--- a/src/status.c
+++ b/src/status.c
@@ -761,3 +761,18 @@ static int alphasorted_futils_direach(
 	git_vector_free(&entry_names);
 	return error;
 }
+
+
+int git_status_should_ignore(git_repository *repo, const char *path, int *ignored)
+{
+	int error;
+	git_vector ignores = GIT_VECTOR_INIT;
+
+	if ((error = git_ignore__for_path(repo, path, &ignores)) == GIT_SUCCESS)
+		error = git_ignore__lookup(&ignores, path, ignored);
+
+	git_ignore__free(&ignores);
+
+	return error;
+}
+
diff --git a/src/util.h b/src/util.h
index bd76a26..6c929cf 100644
--- a/src/util.h
+++ b/src/util.h
@@ -105,7 +105,7 @@ extern void git__strtolower(char *str);
 GIT_INLINE(const char *) git__next_line(const char *s)
 {
 	while (*s && *s != '\n') s++;
-	while (*s == '\n') s++;
+	while (*s == '\n' || *s == '\r') s++;
 	return s;
 }
 
diff --git a/tests-clay/status/worktree.c b/tests-clay/status/worktree.c
index af6f005..2183649 100644
--- a/tests-clay/status/worktree.c
+++ b/tests-clay/status/worktree.c
@@ -142,13 +142,13 @@ void test_status_worktree__ignores(void)
 	int i, ignored;
 
 	for (i = 0; i < (int)entry_count0; i++) {
-		cl_git_pass(git_ignore_is_ignored(_repository, entry_paths0[i], &ignored));
+		cl_git_pass(git_status_should_ignore(_repository, entry_paths0[i], &ignored));
 		cl_assert(ignored == (entry_statuses0[i] == GIT_STATUS_IGNORED));
 	}
 
-	cl_git_pass(git_ignore_is_ignored(_repository, "nonexistent_file", &ignored));
+	cl_git_pass(git_status_should_ignore(_repository, "nonexistent_file", &ignored));
 	cl_assert(!ignored);
 
-	cl_git_pass(git_ignore_is_ignored(_repository, "ignored_nonexistent_file", &ignored));
+	cl_git_pass(git_status_should_ignore(_repository, "ignored_nonexistent_file", &ignored));
 	cl_assert(ignored);
 }