Cleanup: BLI_path.h function renaming

Use BLI_path_ prefix, more consistent names:

  BLI_parent_dir              -> BLI_path_parent_dir
  BLI_parent_dir_until_exists -> BLI_path_parent_dir_until_exists
  BLI_ensure_filename         -> BLI_path_filename_ensure
  BLI_first_slash             -> BLI_path_slash_find
  BLI_last_slash              -> BLI_path_slash_rfind
  BLI_add_slash               -> BLI_path_slash_ensure
  BLI_del_slash               -> BLI_path_slash_rstrip
  BLI_path_native_slash       -> BLI_path_slash_native

Rename 'cleanup' to 'normalize', similar to Python's `os.path.normpath`.

  BLI_cleanup_path  -> BLI_path_normalize
  BLI_cleanup_dir   -> BLI_path_normalize_dir
  BLI_cleanup_unc   -> BLI_path_normalize_unc
  BLI_cleanup_unc16 -> BLI_path_normalize_unc16

Clarify naming for extracting, creating numbered paths:

  BLI_stringenc -> BLI_path_sequence_encode
  BLI_stringdec -> BLI_path_sequence_decode

Part of T74506 proposal.

3 files changed, 7 insertions, 5 deletions

diff --git a/source/blender/windowmanager/intern/wm_files.c b/source/blender/windowmanager/intern/wm_files.c
index 95c7afcbf15..fe4305830ab 100644
--- a/source/blender/windowmanager/intern/wm_files.c
+++ b/source/blender/windowmanager/intern/wm_files.c
@@ -2298,7 +2298,7 @@ static bool wm_open_mainfile_check(bContext *UNUSED(C), wmOperator *op)
   RNA_string_get(op->ptr, "filepath", path);
 
   /* get the dir */
-  lslash = (char *)BLI_last_slash(path);
+  lslash = (char *)BLI_path_slash_rfind(path);
   if (lslash) {
     *(lslash + 1) = '\0';
   }
@@ -2536,7 +2536,7 @@ void WM_OT_recover_auto_save(wmOperatorType *ot)
 static void wm_filepath_default(char *filepath)
 {
   if (G.save_over == false) {
-    BLI_ensure_filename(filepath, FILE_MAX, "untitled.blend");
+    BLI_path_filename_ensure(filepath, FILE_MAX, "untitled.blend");
   }
 }
 
diff --git a/source/blender/windowmanager/intern/wm_files_link.c b/source/blender/windowmanager/intern/wm_files_link.c
index 5acc8a5fbc6..da4e4160724 100644
--- a/source/blender/windowmanager/intern/wm_files_link.c
+++ b/source/blender/windowmanager/intern/wm_files_link.c
@@ -104,7 +104,7 @@ static int wm_link_append_invoke(bContext *C, wmOperator *op, const wmEvent *UNU
     else if (G.relbase_valid) {
       char path[FILE_MAX];
       BLI_strncpy(path, BKE_main_blendfile_path_from_global(), sizeof(path));
-      BLI_parent_dir(path);
+      BLI_path_parent_dir(path);
       RNA_string_set(op->ptr, "filepath", path);
     }
   }
diff --git a/source/blender/windowmanager/intern/wm_playanim.c b/source/blender/windowmanager/intern/wm_playanim.c
index 8a872010ecc..84f099b0dbc 100644
--- a/source/blender/windowmanager/intern/wm_playanim.c
+++ b/source/blender/windowmanager/intern/wm_playanim.c
@@ -429,7 +429,8 @@ static void build_pict_list_ex(
     } fp_decoded;
 
     BLI_strncpy(filepath, first, sizeof(filepath));
-    fp_framenr = BLI_stringdec(filepath, fp_decoded.head, fp_decoded.tail, &fp_decoded.digits);
+    fp_framenr = BLI_path_sequence_decode(
+        filepath, fp_decoded.head, fp_decoded.tail, &fp_decoded.digits);
 
     pupdate_time();
     ptottime = 1.0;
@@ -522,7 +523,8 @@ static void build_pict_list_ex(
 
       /* create a new filepath each time */
       fp_framenr += fstep;
-      BLI_stringenc(filepath, fp_decoded.head, fp_decoded.tail, fp_decoded.digits, fp_framenr);
+      BLI_path_sequence_encode(
+          filepath, fp_decoded.head, fp_decoded.tail, fp_decoded.digits, fp_framenr);
 
       while ((hasevent = GHOST_ProcessEvents(g_WS.ghost_system, 0))) {
         GHOST_DispatchEvents(g_WS.ghost_system);