rewrite locale

spcd/bootstrap.sh

@@ -396,25 +396,33 @@ spcd_txt_locale() {
         "LC_TELEPHONE" \
         "LC_MEASUREMENT" \
         "LC_IDENTIFICATION"
-    local value name
-    if [ "${action}" = "set" ]; then
+    local name
+    case "${action}" in
+    "list")
+        if ! locale; then
+            for name in "${@}"; do
+                spcd_os_printenv "${name}"
+            done
+        fi
+        ;;
+    "set")
+        spcd_txt_locale "list"
+        spcd_split
+        local value
         if [ -n "${locale}" ]; then
             value="${locale}"
         else
             value="${_SPCD_TXT_LOCALE_DEFAULT}"
         fi
         value="${value}.${_SPCD_TXT_CHARSET}"
-    fi
-    for name in "${@}"; do
-        case "${action}" in
-        "list") spcd_os_printenv "${name}" ;;
-        "set") export "${name}=${value}" ;;
-        *) ;;
-        esac
-    done
-    if [ "${action}" = "set" ]; then
+        for name in "${@}"; do
+            export "${name}=${value}"
+        done
+        spcd_split
         spcd_txt_locale "list"
-    fi
+        ;;
+    *) ;;
+    esac
 }
 
 spcd_txt_locales_echo() {