1 files changed, 42 insertions, 18 deletions

diff --git a/src/ex_cmds2.c b/src/ex_cmds2.c
index 33ad924d2..74dae92b5 100644
--- a/src/ex_cmds2.c
+++ b/src/ex_cmds2.c
@@ -3286,19 +3286,6 @@ source_callback(char_u *fname, void *cookie UNUSED)
 }
 
 /*
- * Source the file "name" from all directories in 'runtimepath'.
- * "name" can contain wildcards.
- * When "flags" has DIP_ALL: source all files, otherwise only the first one.
- *
- * return FAIL when no file could be sourced, OK otherwise.
- */
-    int
-source_runtime(char_u *name, int flags)
-{
-    return do_in_runtimepath(name, flags, source_callback, NULL);
-}
-
-/*
  * Find the file "name" in all directories in "path" and invoke
  * "callback(fname, cookie)".
  * "name" can contain wildcards.
@@ -3435,18 +3422,19 @@ do_in_path(
 }
 
 /*
- * Find "name" in 'runtimepath'.  When found, invoke the callback function for
+ * Find "name" in "path".  When found, invoke the callback function for
  * it: callback(fname, "cookie")
  * When "flags" has DIP_ALL repeat for all matches, otherwise only the first
  * one is used.
  * Returns OK when at least one match found, FAIL otherwise.
  *
- * If "name" is NULL calls callback for each entry in runtimepath. Cookie is
+ * If "name" is NULL calls callback for each entry in "path". Cookie is
  * passed by reference in this case, setting it to NULL indicates that callback
  * has done its job.
  */
-    int
-do_in_runtimepath(
+    static int
+do_in_path_and_pp(
+    char_u	*path,
     char_u	*name,
     int		flags,
     void	(*callback)(char_u *fname, void *ck),
@@ -3459,7 +3447,7 @@ do_in_runtimepath(
     char	*opt_dir = "pack/*/opt/*/%s";
 
     if ((flags & DIP_NORTP) == 0)
-	done = do_in_path(p_rtp, name, flags, callback, cookie);
+	done = do_in_path(path, name, flags, callback, cookie);
 
     if ((done == FAIL || (flags & DIP_ALL)) && (flags & DIP_START))
     {
@@ -3487,6 +3475,42 @@ do_in_runtimepath(
 }
 
 /*
+ * Just like do_in_path_and_pp(), using 'runtimepath' for "path".
+ */
+    int
+do_in_runtimepath(
+    char_u	*name,
+    int		flags,
+    void	(*callback)(char_u *fname, void *ck),
+    void	*cookie)
+{
+    return do_in_path_and_pp(p_rtp, name, flags, callback, cookie);
+}
+
+/*
+ * Source the file "name" from all directories in 'runtimepath'.
+ * "name" can contain wildcards.
+ * When "flags" has DIP_ALL: source all files, otherwise only the first one.
+ *
+ * return FAIL when no file could be sourced, OK otherwise.
+ */
+    int
+source_runtime(char_u *name, int flags)
+{
+    return source_in_path(p_rtp, name, flags);
+}
+
+/*
+ * Just like source_runtime(), but use "path" instead of 'runtimepath'.
+ */
+    int
+source_in_path(char_u *path, char_u *name, int flags)
+{
+    return do_in_path_and_pp(path, name, flags, source_callback, NULL);
+}
+
+
+/*
  * Expand wildcards in "pat" and invoke do_source() for each match.
  */
     static void