From 7bd8b8cdacd2cd7036851a77b41c4c7767f09e5e Mon Sep 17 00:00:00 2001 From: Bastien Montagne Date: Fri, 4 Dec 2020 15:04:28 +0100 Subject: [PATCH] i18n utils: reduce dependency to Blender bpy API, step 1. This involves re-implementing some of Blender-defined helpers in utils, we keep debug code to ensure those are still matching on behavior/results sides. This will allow to get more i18n tools independent from blender executable. --- .../scripts/modules/bl_i18n_utils/utils.py | 25 ++++++++++++++++--- 1 file changed, 22 insertions(+), 3 deletions(-) diff --git a/release/scripts/modules/bl_i18n_utils/utils.py b/release/scripts/modules/bl_i18n_utils/utils.py index 4cb25816a34..14587100aea 100644 --- a/release/scripts/modules/bl_i18n_utils/utils.py +++ b/release/scripts/modules/bl_i18n_utils/utils.py @@ -39,9 +39,6 @@ import bpy ##### Misc Utils ##### -from bpy.app.translations import locale_explode - - _valid_po_path_re = re.compile(r"^\S+:[0-9]+$") @@ -79,6 +76,28 @@ def get_best_similar(data): return key, tmp +_locale_explode_re = re.compile(r"^([a-z]{2,})(?:_([A-Z]{2,}))?(?:@([a-z]{2,}))?$") + + +def locale_explode(locale): + """Copies behavior of `BLT_lang_locale_explode`, keep them in sync.""" + ret = (None, None, None, None, None) + m = _locale_explode_re.match(locale) + if m: + lang, country, variant = m.groups() + return (lang, country, variant, + "%s_%s" % (lang, country) if country else None, + "%s@%s" % (lang, variant) if variant else None) + + try: + import bpy.app.translations as bpy_translations + assert(ret == bpy_translations.locale_explode(locale)) + except ModuleNotFoundError: + pass + + return ret + + def locale_match(loc1, loc2): """ Return: