Cleanup: separate format-units for Python argument parsing

With the increased use of multi-character format units and keyword-only
arguments these are increasingly difficult to make sense of.

Split the string onto multiple lines, one per argument.
While verbose it's easier to understand and add new arguments.

1 files changed, 20 insertions, 3 deletions

diff --git a/source/blender/python/intern/bpy_app_icons.c b/source/blender/python/intern/bpy_app_icons.c
index 48e3072008c..3f884338bbb 100644
--- a/source/blender/python/intern/bpy_app_icons.c
+++ b/source/blender/python/intern/bpy_app_icons.c
@@ -40,7 +40,14 @@ static PyObject *bpy_app_icons_new_triangles(PyObject *UNUSED(self), PyObject *a
   PyObject *py_coords, *py_colors;
 
   static const char *_keywords[] = {"range", "coords", "colors", NULL};
-  static _PyArg_Parser _parser = {"(BB)SS:new_triangles", _keywords, 0};
+  static _PyArg_Parser _parser = {
+      "(BB)" /* `range` */
+      "S"    /* `coords` */
+      "S"    /* `colors` */
+      ":new_triangles",
+      _keywords,
+      0,
+  };
   if (!_PyArg_ParseTupleAndKeywordsFast(
           args, kw, &_parser, &coords_range[0], &coords_range[1], &py_coords, &py_colors)) {
     return NULL;
@@ -93,7 +100,12 @@ static PyObject *bpy_app_icons_new_triangles_from_file(PyObject *UNUSED(self),
   char *filename;
 
   static const char *_keywords[] = {"filename", NULL};
-  static _PyArg_Parser _parser = {"s:new_triangles_from_file", _keywords, 0};
+  static _PyArg_Parser _parser = {
+      "s" /* `filename` */
+      ":new_triangles_from_file",
+      _keywords,
+      0,
+  };
   if (!_PyArg_ParseTupleAndKeywordsFast(args, kw, &_parser, &filename)) {
     return NULL;
   }
@@ -115,7 +127,12 @@ static PyObject *bpy_app_icons_release(PyObject *UNUSED(self), PyObject *args, P
 {
   int icon_id;
   static const char *_keywords[] = {"icon_id", NULL};
-  static _PyArg_Parser _parser = {"i:release", _keywords, 0};
+  static _PyArg_Parser _parser = {
+      "i" /* `icon_id` */
+      ":release",
+      _keywords,
+      0,
+  };
   if (!_PyArg_ParseTupleAndKeywordsFast(args, kw, &_parser, &icon_id)) {
     return NULL;
   }