Expanded --debug mode to cover regional langs

adamlui · adamlui · commit 21be8e04f1bd · 2026-03-25T20:53:38.000-07:00
diff --git a/get-min-py/pyproject.toml b/get-min-py/pyproject.toml
@@ -22,6 +22,7 @@ dependencies = [
     "is-unicode-supported>=1.1.2,<2",
     "json5>=0.13.0,<1",
     "non-latin-locales>=1.0.1,<2",
+    "sys-lang>=1.0.0,<2",
 ]
 requires-python = ">=3.8,<4"
 keywords = [
diff --git a/get-min-py/src/get_min_py/cli/lib/init.py b/get-min-py/src/get_min_py/cli/lib/init.py
@@ -1,12 +1,14 @@
 from pathlib import Path
 from types import SimpleNamespace as sn
 
+from sys_lang import get_sys_lang
+
 from . import data
 
 def cli() -> sn:
     from . import env, language, settings
     cli = data.sns.from_dict(data.json.read(Path(__file__).parent.parent.parent / 'data/package_data.json'))
     cli.msgs = language.get_msgs(cli,
-        language.generate_random_lang(excludes=['en']) if env.is_debug_mode() else language.get_sys_lang())
+        language.generate_random_lang(excludes=['en']) if env.is_debug_mode() else get_sys_lang())
     settings.load(cli)
     return cli
diff --git a/get-min-py/src/get_min_py/cli/lib/language.py b/get-min-py/src/get_min_py/cli/lib/language.py
@@ -1,5 +1,5 @@
 from pathlib import Path
-import re, sys
+import re
 from types import SimpleNamespace as sn
 from typing import List, Optional
 
@@ -84,20 +84,3 @@ def get_msgs(cli: sn, lang_code: str = 'en') -> sn:
     get_msgs.cached_lang = lang_code
 
     return sn(**msgs)
-
-def get_sys_lang(cli: Optional[sn] = None) -> str:
-    import os, subprocess
-    try:
-        if sys.platform == 'win32':
-            return subprocess.run(
-                ['powershell', '-Command', '(Get-Culture).TwoLetterISOLanguageName'],
-                capture_output=True, text=True, check=True
-            ).stdout.strip()
-        else: # macOS/Linux
-            for env_lang_var in ['LC_ALL', 'LC_MESSAGES', 'LANG', 'LANGUAGE']:
-                sys_lang = os.environ.get(env_lang_var)
-                if sys_lang : return sys_lang.split('.')[0]
-            return 'en'
-    except Exception as err:
-        if cli : log.error(f'{cli.msgs.err_FAILED_TO_FETCH_SYS_LANG}: {err}')
-        return 'en'
diff --git a/is-legacy-terminal/pyproject.toml b/is-legacy-terminal/pyproject.toml
@@ -22,6 +22,7 @@ dependencies = [
     "is-unicode-supported>=1.1.2,<2",
     "json5>=0.13.0,<1",
     "non-latin-locales>=1.0.1,<2",
+    "sys-lang>=1.0.0,<2",
 ]
 requires-python = ">=3.8,<4"
 keywords = [
diff --git a/is-legacy-terminal/src/is_legacy_terminal/cli/lib/init.py b/is-legacy-terminal/src/is_legacy_terminal/cli/lib/init.py
@@ -1,12 +1,14 @@
 from pathlib import Path
 from types import SimpleNamespace as sn
 
+from sys_lang import get_sys_lang
+
 from . import data
 
 def cli() -> sn:
     from . import env, language, settings
     cli = data.sns.from_dict(data.json.read(Path(__file__).parent.parent.parent / 'data/package_data.json'))
     cli.msgs = language.get_msgs(cli,
-        language.generate_random_lang(excludes=['en']) if env.is_debug_mode() else language.get_sys_lang())
+        language.generate_random_lang(excludes=['en']) if env.is_debug_mode() else get_sys_lang())
     settings.load(cli)
     return cli
diff --git a/is-legacy-terminal/src/is_legacy_terminal/cli/lib/language.py b/is-legacy-terminal/src/is_legacy_terminal/cli/lib/language.py
@@ -1,5 +1,5 @@
 from pathlib import Path
-import re, sys
+import re
 from types import SimpleNamespace as sn
 from typing import List, Optional
 
@@ -85,19 +85,3 @@ def get_msgs(cli: sn, lang_code: str = 'en') -> sn:
 
     return sn(**msgs)
 
-def get_sys_lang(cli: Optional[sn] = None) -> str:
-    import os, subprocess
-    try:
-        if sys.platform == 'win32':
-            return subprocess.run(
-                ['powershell', '-Command', '(Get-Culture).TwoLetterISOLanguageName'],
-                capture_output=True, text=True, check=True
-            ).stdout.strip()
-        else: # macOS/Linux
-            for env_lang_var in ['LC_ALL', 'LC_MESSAGES', 'LANG', 'LANGUAGE']:
-                sys_lang = os.environ.get(env_lang_var)
-                if sys_lang : return sys_lang.split('.')[0]
-            return 'en'
-    except Exception as err:
-        if cli : log.error(f'{cli.msgs.err_FAILED_TO_FETCH_SYS_LANG}: {err}')
-        return 'en'
diff --git a/is-unicode-supported/pyproject.toml b/is-unicode-supported/pyproject.toml
@@ -23,6 +23,7 @@ dependencies = [
     "is-legacy-terminal>=1.0.0,<2",
     "json5>=0.13.0,<1",
     "non-latin-locales>=1.0.1,<2",
+    "sys-lang>=1.0.0,<2",
 ]
 requires-python = ">=3.8,<4"
 keywords = [
diff --git a/is-unicode-supported/src/is_unicode_supported/cli/lib/init.py b/is-unicode-supported/src/is_unicode_supported/cli/lib/init.py
@@ -1,12 +1,14 @@
 from pathlib import Path
 from types import SimpleNamespace as sn
 
+from sys_lang import get_sys_lang
+
 from . import data
 
 def cli() -> sn:
     from . import env, language, settings
     cli = data.sns.from_dict(data.json.read(Path(__file__).parent.parent.parent / 'data/package_data.json'))
     cli.msgs = language.get_msgs(cli,
-        language.generate_random_lang(excludes=['en']) if env.is_debug_mode() else language.get_sys_lang())
+        language.generate_random_lang(excludes=['en']) if env.is_debug_mode() else get_sys_lang())
     settings.load(cli)
     return cli
diff --git a/is-unicode-supported/src/is_unicode_supported/cli/lib/language.py b/is-unicode-supported/src/is_unicode_supported/cli/lib/language.py
@@ -1,5 +1,5 @@
 from pathlib import Path
-import re, sys
+import re
 from types import SimpleNamespace as sn
 from typing import List, Optional
 
@@ -86,19 +86,3 @@ def get_msgs(cli: sn, lang_code: str = 'en') -> sn:
 
     return sn(**msgs)
 
-def get_sys_lang(cli: Optional[sn] = None) -> str:
-    import os, subprocess
-    try:
-        if sys.platform == 'win32':
-            return subprocess.run(
-                ['powershell', '-Command', '(Get-Culture).TwoLetterISOLanguageName'],
-                capture_output=True, text=True, check=True
-            ).stdout.strip()
-        else: # macOS/Linux
-            for env_lang_var in ['LC_ALL', 'LC_MESSAGES', 'LANG', 'LANGUAGE']:
-                sys_lang = os.environ.get(env_lang_var)
-                if sys_lang : return sys_lang.split('.')[0]
-            return 'en'
-    except Exception as err:
-        if cli : log.error(f'{cli.msgs.err_FAILED_TO_FETCH_SYS_LANG}: {err}')
-        return 'en'
diff --git a/remove-json-keys/pyproject.toml b/remove-json-keys/pyproject.toml
@@ -23,6 +23,7 @@ dependencies = [
     "is-unicode-supported>=1.1.2,<2",
     "json5>=0.13.0,<1",
     "non-latin-locales>=1.0.1,<2",
+    "sys-lang>=1.0.0,<2",
 ]
 requires-python = ">=3.8,<4"
 keywords = [
diff --git a/remove-json-keys/src/remove_json_keys/cli/lib/init.py b/remove-json-keys/src/remove_json_keys/cli/lib/init.py
@@ -1,13 +1,15 @@
 from pathlib import Path
 from types import SimpleNamespace as sn
 
+from sys_lang import get_sys_lang
+
 from . import data, log
 
 def cli() -> sn:
     from . import env, language, settings
     cli = data.sns.from_dict(data.json.read(Path(__file__).parent.parent.parent / 'data/package_data.json'))
     cli.msgs = language.get_msgs(cli,
-        language.generate_random_lang(excludes=['en']) if env.is_debug_mode() else language.get_sys_lang())
+        language.generate_random_lang(excludes=['en']) if env.is_debug_mode() else get_sys_lang())
     settings.load(cli)
     return cli
 
diff --git a/remove-json-keys/src/remove_json_keys/cli/lib/language.py b/remove-json-keys/src/remove_json_keys/cli/lib/language.py
@@ -84,20 +84,3 @@ def get_msgs(cli: sn, lang_code: str = 'en') -> sn:
     get_msgs.cached_lang = lang_code
 
     return sn(**msgs)
-
-def get_sys_lang(cli: Optional[sn] = None) -> str:
-    import os, subprocess, sys
-    try:
-        if sys.platform == 'win32':
-            return subprocess.run(
-                ['powershell', '-Command', '(Get-Culture).TwoLetterISOLanguageName'],
-                capture_output=True, text=True, check=True
-            ).stdout.strip()
-        else: # macOS/Linux
-            for lang_env_var in ['LC_ALL', 'LC_MESSAGES', 'LANG', 'LANGUAGE']:
-                sys_lang = os.environ.get(lang_env_var)
-                if sys_lang : return sys_lang.split('.')[0]
-            return 'en'
-    except Exception as err:
-        if cli : log.error(f'{cli.msgs.err_FAILED_TO_FETCH_SYS_LANG}: {err}')
-        return 'en'
diff --git a/translate-messages/pyproject.toml b/translate-messages/pyproject.toml
@@ -23,6 +23,7 @@ dependencies = [
     "is-unicode-supported>=1.1.2,<2",
     "json5>=0.13.0,<1",
     "non-latin-locales>=1.0.1,<2",
+    "sys-lang>=1.0.0,<2",
     "translate>=3.8.0,<4",
 ]
 requires-python = ">=3.8,<4"
diff --git a/translate-messages/src/translate_messages/cli/lib/init.py b/translate-messages/src/translate_messages/cli/lib/init.py
@@ -1,13 +1,15 @@
 from pathlib import Path
 from types import SimpleNamespace as sn
 
+from sys_lang import get_sys_lang
+
 from . import data, log
 
 def cli() -> sn:
     from . import env, language, settings
     cli = data.sns.from_dict(data.json.read(Path(__file__).parent.parent.parent / 'data/package_data.json'))
     cli.msgs = language.get_msgs(cli,
-        language.generate_random_lang(excludes=['en']) if env.is_debug_mode() else language.get_sys_lang())
+        language.generate_random_lang(excludes=['en']) if env.is_debug_mode() else get_sys_lang())
     settings.load(cli)
     return cli
 
diff --git a/translate-messages/src/translate_messages/cli/lib/language.py b/translate-messages/src/translate_messages/cli/lib/language.py
@@ -116,22 +116,6 @@ def get_msgs(cli: sn, lang_code: str = 'en') -> sn:
 
     return sn(**msgs)
 
-def get_sys_lang(cli: Optional[sn] = None) -> str:
-    import os, subprocess
-    try:
-        if sys.platform == 'win32':
-            return subprocess.run(
-                ['powershell', '-Command', '(Get-Culture).TwoLetterISOLanguageName'],
-                capture_output=True, text=True, check=True
-            ).stdout.strip()
-        else: # macOS/Linux
-            for env_lang_var in ['LC_ALL', 'LC_MESSAGES', 'LANG', 'LANGUAGE']:
-                sys_lang = os.environ.get(env_lang_var)
-                if sys_lang : return sys_lang.split('.')[0]
-            return 'en'
-    except Exception as err:
-        if cli : log.error(f'{cli.msgs.err_FAILED_TO_FETCH_SYS_LANG}: {err}')
-        return 'en'
 
 def write_translations(cli: sn) -> Tuple[List[str], List[str], List[str], List[str]]:
 

Original file line number	Diff line number	Diff line change
`@@ -22,6 +22,7 @@ dependencies = [`
`22`	`22`	`"is-unicode-supported>=1.1.2,<2",`
`23`	`23`	`"json5>=0.13.0,<1",`
`24`	`24`	`"non-latin-locales>=1.0.1,<2",`
	`25`	`+ "sys-lang>=1.0.0,<2",`
`25`	`26`	`]`
`26`	`27`	`requires-python = ">=3.8,<4"`
`27`	`28`	`keywords = [`
Original file line number	Diff line number	Diff line change
`@@ -23,6 +23,7 @@ dependencies = [`
`23`	`23`	`"is-legacy-terminal>=1.0.0,<2",`
`24`	`24`	`"json5>=0.13.0,<1",`
`25`	`25`	`"non-latin-locales>=1.0.1,<2",`
	`26`	`+ "sys-lang>=1.0.0,<2",`
`26`	`27`	`]`
`27`	`28`	`requires-python = ">=3.8,<4"`
`28`	`29`	`keywords = [`