Cleanup: spelling (make check_spelling_*)

Also exclude some files that have too many false positives.

scripts/addons_core/ui_translate/settings.py

@@ -26,7 +26,7 @@ settings = settings_i18n.I18nSettings()
 # Operators ###################################################################
 
 class UI_OT_i18n_settings_load(Operator):
-    """Load translations' settings from a persistent JSon file"""
+    """Load translations' settings from a persistent JSON file"""
     bl_idname = "ui.i18n_settings_load"
     bl_label = "I18n Load Settings"
     bl_option = {'REGISTER'}
@@ -58,7 +58,7 @@ class UI_OT_i18n_settings_load(Operator):
 
 
 class UI_OT_i18n_settings_save(Operator):
-    """Save translations' settings in a persistent JSon file"""
+    """Save translations' settings in a persistent JSON file"""
     bl_idname = "ui.i18n_settings_save"
     bl_label = "I18n Save Settings"
     bl_option = {'REGISTER'}

scripts/modules/bl_i18n_utils/bl_extract_messages.py

@@ -1248,7 +1248,7 @@ def main():
     parser.add_argument('-m', '--no_messages', default=True, action="store_false", help="No export of UI messages.")
     parser.add_argument('-o', '--output', default=None, help="Output POT file path.")
     parser.add_argument('-s', '--settings', default=None,
-                        help="Override (some) default settings. Either a JSon file name, or a JSon string.")
+                        help="Override (some) default settings. Either a JSON file name, or a JSON string.")
     args = parser.parse_args(argv)
 
     settings = settings_i18n.I18nSettings()

scripts/modules/bl_i18n_utils/settings.py

@@ -716,7 +716,7 @@ def _check_valid_data(uid, val):
 class I18nSettings:
     """
     Class allowing persistence of our settings!
-    Saved in JSon format, so settings should be JSon'able objects!
+    Saved in JSON format, so settings should be JSON'able objects!
     """
     _settings = None
 
@@ -763,7 +763,7 @@ class I18nSettings:
             return
         if isinstance(fname, str):
             if not os.path.isfile(fname):
-                # Assume it is already real JSon string...
+                # Assume it is already real JSON string.
                 self.from_json(fname)
                 return
             with open(fname, encoding="utf8") as f:

scripts/modules/bl_i18n_utils/utils_cli.py

@@ -86,7 +86,7 @@ def main():
     parser = argparse.ArgumentParser(description="Tool to perform common actions over PO/MO files.")
     parser.add_argument(
         '-s', '--settings', default=None,
-        help="Override (some) default settings. Either a JSon file name, or a JSon string.",
+        help="Override (some) default settings. Either a JSON file name, or a JSON string.",
     )
     sub_parsers = parser.add_subparsers()
 

scripts/modules/bpy_extras/mesh_utils.py

@@ -399,7 +399,7 @@ def ngon_tessellate(from_data, indices, fix_loops=True, debug_print=True):
 
     if not fill:
         if debug_print:
-            print('Warning Cannot scanfill, fallback on a triangle fan.')
+            print('Warning Cannot scan-fill, fallback on a triangle fan.')
         fill = [[0, i - 1, i] for i in range(2, len(indices))]
     else:
         # Use real scan-fill.

source/blender/sequencer/intern/render.cc

@@ -1454,10 +1454,10 @@ static ImBuf *seq_render_scene_strip(const RenderData *context,
     use_gpencil = false;
   }
 
-  /* prevent eternal loop */
+  /* Prevent eternal loop. */
   scene->r.scemode &= ~R_DOSEQ;
 
-  /* stooping to new low's in hackyness :( */
+  /* Temporarily disable camera switching to enforce using `camera`. */
   scene->r.mode |= R_NO_CAMERA_SWITCH;
 
   is_frame_update = (orig_data.timeline_frame != scene->r.cfra) ||
@@ -1606,7 +1606,6 @@ finally:
     BKE_scene_graph_update_for_newframe(depsgraph);
   }
 
-  /* stooping to new low's in hackyness :( */
   scene->r.mode &= orig_data.mode | ~R_NO_CAMERA_SWITCH;
 
   return ibuf;

tools/check_source/check_spelling_config.py

@@ -905,6 +905,8 @@ dict_ignore_hyphenated_suffix = {
 }
 
 files_ignore = {
+    "scripts/modules/bl_i18n_utils/utils_spell_check.py",  # UI spelling, doesn't always match code spelling.
+    "tools/utils/git_data_canonical_authors.py",  # Too many names which aren't in the dictionary.
     "tools/utils_doc/rna_manual_reference_updater.py",  # Contains language ID references.
 
     # Maintained by 3rd parties.

tools/utils/blend2json.py

@@ -4,7 +4,7 @@
 # SPDX-License-Identifier: GPL-2.0-or-later
 
 """
-This is a tool for generating a JSon version of a blender file (only its structure, or all its data included).
+This is a tool for generating a JSON version of a blender file (only its structure, or all its data included).
 
 It can also run some simple validity checks over a .blend file.
 
@@ -27,7 +27,7 @@ making diff pretty noisy):
 
    ./blend2json.py --no-old-addresses foo.blend
 
-To check a .blend file instead of outputting its JSon version (use explicit -o option to do both at the same time):
+To check a .blend file instead of outputting its JSON version (use explicit -o option to do both at the same time):
 
    ./blend2json.py -c foo.blend
 
@@ -331,7 +331,7 @@ def check_file(args, blend):
     addr_old = set()
     for block in blend.blocks:
         if block.addr_old in addr_old:
-            print("ERROR! Several data blocks share same 'addr_old' uuid %d, "
+            print("ERROR! Several data blocks share same 'addr_old' UUID %d, "
                   "this should never happen!" % block.addr_old)
             continue
         addr_old.add(block.addr_old)
@@ -366,7 +366,7 @@ def argparse_create():
     parser.add_argument(
         "--no-old-addresses", dest="no_address", default=False, action='store_true', required=False,
         help=("Do not output old memory address of each block of data "
-              "(used as 'uuid' in .blend files, but change pretty noisily)"))
+              "(used as 'UUID' in .blend files, but change pretty noisily)"))
     parser.add_argument(
         "--no-fake-old-addresses", dest="use_fake_address", default=True, action='store_false',
         required=False,
@@ -376,22 +376,22 @@ def argparse_create():
     parser.add_argument(
         "--full-data", dest="full_data",
         default=False, action='store_true', required=False,
-        help=("Also put in JSon file data itself "
+        help=("Also put in JSON file data itself "
               "(WARNING! will generate *huge* verbose files - and is far from complete yet)"))
     parser.add_argument(
         "--filter-data", dest="filter_data",
         default=None, required=False,
-        help=("Only put in JSon file data fields which names match given comma-separated list "
+        help=("Only put in JSON file data fields which names match given comma-separated list "
               "(ignored if --full-data is set)"))
     parser.add_argument(
         "--full-dna", dest="full_dna", default=False, action='store_true', required=False,
-        help=("Also put in JSon file dna properties description (ignored when --compact-output is used)"))
+        help=("Also put in JSON file dna properties description (ignored when --compact-output is used)"))
 
     parser.add_argument(
         "--raw-bblock", dest="raw_bblock",
         default=False, action='store_true', required=False,
-        help=("Do not attempt to open and parse the Blendfile at a high level, but only handles its basic data layout "
+        help=("Do not attempt to open and parse the blend-file at a high level, but only handles its basic data layout "
-              "(usable when the given files are not valid blendfiles - e.g. corrupted ones)"))
+              "(usable when the given files are not valid blend-files - e.g. corrupted ones)"))
 
     group = parser.add_argument_group("Filters", FILTER_DOC)
     group.add_argument(