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-rw-r--r--archinstall/lib/locale/utils.py70
1 files changed, 70 insertions, 0 deletions
diff --git a/archinstall/lib/locale/utils.py b/archinstall/lib/locale/utils.py
new file mode 100644
index 00000000..330ca0ce
--- /dev/null
+++ b/archinstall/lib/locale/utils.py
@@ -0,0 +1,70 @@
+from typing import Iterator, List
+
+from ..exceptions import ServiceException, SysCallError
+from ..general import SysCommand
+from ..output import error
+
+
+def list_keyboard_languages() -> Iterator[str]:
+ for line in SysCommand(
+ "localectl --no-pager list-keymaps",
+ environment_vars={'SYSTEMD_COLORS': '0'}
+ ).decode():
+ yield line
+
+
+def list_locales() -> List[str]:
+ locales = []
+
+ with open('/usr/share/i18n/SUPPORTED') as file:
+ for line in file:
+ if line != 'C.UTF-8 UTF-8\n':
+ locales.append(line.rstrip())
+
+ return locales
+
+
+def list_x11_keyboard_languages() -> Iterator[str]:
+ for line in SysCommand(
+ "localectl --no-pager list-x11-keymap-layouts",
+ environment_vars={'SYSTEMD_COLORS': '0'}
+ ).decode():
+ yield line
+
+
+def verify_keyboard_layout(layout :str) -> bool:
+ for language in list_keyboard_languages():
+ if layout.lower() == language.lower():
+ return True
+ return False
+
+
+def verify_x11_keyboard_layout(layout :str) -> bool:
+ for language in list_x11_keyboard_languages():
+ if layout.lower() == language.lower():
+ return True
+ return False
+
+
+def set_kb_layout(locale :str) -> bool:
+ if len(locale.strip()):
+ if not verify_keyboard_layout(locale):
+ error(f"Invalid keyboard locale specified: {locale}")
+ return False
+
+ try:
+ SysCommand(f'localectl set-keymap {locale}')
+ except SysCallError as err:
+ raise ServiceException(f"Unable to set locale '{locale}' for console: {err}")
+
+ return True
+
+ return False
+
+
+def list_timezones() -> Iterator[str]:
+ for line in SysCommand(
+ "timedatectl --no-pager list-timezones",
+ environment_vars={'SYSTEMD_COLORS': '0'}
+ ).decode():
+ yield line