modify lang path

README.md

@@ -56,9 +56,10 @@ This project is a system for redpill’s preinstallation and recovery environmen
     xgettext -L Shell --keyword=TEXT *.sh -o lang/rr.pot
     sed -i 's/charset=CHARSET/charset=UTF-8/' lang/rr.pot
     # You need to replace the language you need and translate the po file.
-    msginit -i lang/rr.pot -l zh_CN.UTF-8 -o lang/zh_CN.po
+    mkdir -p lang/zh_CN/LC_MESSAGES
+    msginit -i lang/rr.pot -l zh_CN.UTF-8 -o lang/zh_CN/LC_MESSAGES/rr.po
     # This process will be automatically processed during packaging.
-    msgfmt lang/zh_CN.po -o lang/zh_CN.mo
+    msgfmt lang/zh_CN/LC_MESSAGES/rr.po -o lang/zh_CN/LC_MESSAGES/rr.mo
     ```
 * I am not proficient in language, and even my English is very poor. 
   Developers who are familiar with various languages are welcome to submit PR.

files/initrd/opt/rr/include/i18n.sh

@@ -1,19 +1,10 @@
 [ -z "${WORK_PATH}" -o ! -d "${WORK_PATH}/include" ] && WORK_PATH="$(cd "$(dirname "${BASH_SOURCE[0]}")/../" >/dev/null 2>&1 && pwd)"
 
-if [ -d "/usr/share/locale" ]; then
-  for F in $(ls ${WORK_PATH}/lang/*.mo 2>/dev/null); do
-    LANG="$(basename "${F}" .mo)"
-    LOCALE="${LANG%%_*}"
-    if [ -d "/usr/share/locale/${LANG}" ] || [ ! -d "/usr/share/locale/${LOCALE}" ]; then
-      mkdir -p "/usr/share/locale/${LANG}/LC_MESSAGES"
-      install "${F}" "/usr/share/locale/${LANG}/LC_MESSAGES/rr.mo"
-    else
-      mkdir -p "/usr/share/locale/${LOCALE}/LC_MESSAGES"
-      install "${F}" "/usr/share/locale/${LOCALE}/LC_MESSAGES/rr.mo"
+if type gettext >/dev/null 2>&1; then
+  if [ -d "${WORK_PATH}/lang" ]; then
+    export TEXTDOMAINDIR="${WORK_PATH}/lang"
   fi
-  done
-
-  if [ -f ${PART1_PATH}/.locale ]; then
+  if [ -f "${PART1_PATH}/.locale" ]; then
     export LC_ALL="$(cat ${PART1_PATH}/.locale)"
   fi
 

files/initrd/opt/rr/menu.sh

@@ -2186,9 +2186,9 @@ function boot() {
 function languageMenu() {
   rm -f "${TMP_PATH}/menu"
   while read L; do
-    A="$(echo "$(strings "${WORK_PATH}/lang/${L}.mo" 2>/dev/null | grep "Last-Translator" | sed "s/Last-Translator://")")"
+    A="$(echo "$(strings "${WORK_PATH}/lang/${L}/LC_MESSAGES/rr.mo" 2>/dev/null | grep "Last-Translator" | sed "s/Last-Translator://")")"
     echo "${L} \"${A:-"anonymous"}\"" >>"${TMP_PATH}/menu"
-  done < <(ls ${WORK_PATH}/lang/*.mo 2>/dev/null | sort | sed -r 's/.*\/(.*)\.mo$/\1/')
+  done < <(ls ${WORK_PATH}/lang/*/LC_MESSAGES/rr.mo 2>/dev/null | sort | sed -r 's/.*\/lang\/(.*)\/LC_MESSAGES\/rr\.mo$/\1/')
 
   DIALOG \
     --default-item "${LAYOUT}" --menu "$(TEXT "Choose a language")" 0 0 0 --file "${TMP_PATH}/menu" \