locale/effective

readme.md

@@ -222,13 +222,6 @@ Handle project workflows in a unified way:
 #### Shell
 
 * comment
-* display locales
-  * default
-    * available
-    * effective
-  * selected
-    * available
-    * effective
 * handle errors
 * packages
   * configure

spcd/bootstrap.sh

@@ -200,62 +200,51 @@ _spcd_txt_pick() {
 # ╰───────────╯
 
 spcd_ca() {
-    local index name value
     local grep="\(After\|Before\|Issuer\|Signature Algorithm\|Subject:\)"
-    case "${1}" in
-    "list")
-        while true; do
-            index=$((index + 1))
-            name="SPCD_CA_${index}"
-            eval "value=\"\${${name}}\""
-            [ -n "${value}" ] || break
+    local index name value
+    local root="${2}"
+    while true; do
+        index=$((index + 1))
+        name="SPCD_CA_${index}"
+        eval "value=\"\${${name}}\""
+        [ -n "${value}" ] || break
+        case "${1}" in
+        "list")
             echo "${name} ="
             echo "${value}" |
                 openssl x509 -noout -text |
                 grep "${grep}"
-        done
-        ;;
-    "write")
-        local root="${2}"
-        while true; do
-            index=$((index + 1))
-            name="SPCD_CA_${index}"
-            eval "value=\"\${${name}}\""
-            [ -n "${value}" ] || break
+            ;;
+        "write")
             spcd_os_write "${root}/${index}.crt" "${value}"
-        done
-        ;;
-    *) ;;
-    esac
+            ;;
+        *) ;;
+        esac
+    done
 }
 
 spcd_dns() {
-    local index name value
-    case "${1}" in
-    "list")
-        while true; do
-            index=$((index + 1))
-            name="SPCD_DNS_${index}"
-            eval "value=\"\${${name}}\""
-            [ -n "${value}" ] || break
+    local index name text value
+    while true; do
+        index=$((index + 1))
+        name="SPCD_DNS_${index}"
+        eval "value=\"\${${name}}\""
+        [ -n "${value}" ] || break
+        case "${1}" in
+        "list")
             spcd_os_printenv "${name}"
-        done
-        ;;
-    "write")
-        local text
-        while true; do
-            index=$((index + 1))
-            name="SPCD_DNS_${index}"
-            eval "value=\"\${${name}}\""
-            [ -n "${value}" ] || break
+            ;;
+        "write")
             text="${text}\
 nameserver ${value}
 "
-        done
+            ;;
+        *) ;;
+        esac
+    done
+    if [ "${1}" = "write" ]; then
         spcd_os_write "/etc/resolv.conf" "${text}"
-        ;;
-    *) ;;
-    esac
+    fi
 }
 
 # ╭───────────┬───────╮
@@ -389,8 +378,9 @@ spcd_txt_get() {
 }
 
 spcd_txt_locale() {
-    local value name
     locale
+    spcd_split
+    local value name
     if [ -n "${1}" ]; then
         value="${1}"
     else
@@ -418,41 +408,48 @@ spcd_txt_locale() {
     locale
 }
 
+spcd_txt_locales_echo() {
+    case "${1}" in
+    "LANGUAGE") spcd_os_printenv "LANGUAGE" ;;
+    *) locale -a ;;
+    esac
+}
+
 spcd_txt_locales() {
     set -- \
         "${SPCD_TXT_LOCALE_ENGLISH}" \
         "${SPCD_TXT_LOCALE_FRENCH}"
-    local locale
-    case "${1}" in
-    "glibc-langpack-")
-        local language
-        for locale in "${@}"; do
+    local language locale text
+    spcd_txt_locales_echo
+    spcd_split
+    for locale in "${@}"; do
+        case "${1}" in
+        "glibc-langpack-")
             language="$(echo "${locale}" | cut -d _ -f 1)"
             spcd_install_package "glibc-langpack-${language}"
-        done
-        ;;
-    "LANGUAGE")
-        local text
-        for locale in "${@}"; do
+            ;;
+        "LANGUAGE")
             if [ -n "${text}" ]; then
                 text="${text}:${locale}"
             else
                 text="${locale}"
             fi
-        done
-        export LANGUAGE="${text}"
-        ;;
-    "locale.gen")
-        local text
-        for locale in "${@}"; do
+            ;;
+        "locale.gen")
             text="${text}\
 ${locale}.${_SPCD_TXT_CHARSET} ${_SPCD_TXT_CHARSET}
 "
-        done
-        spcd_os_write "/etc/locale.gen" "${text}"
-        ;;
+            ;;
+        *) ;;
+        esac
+    done
+    case "${1}" in
+    "LANGUAGE") export LANGUAGE="${text}" ;;
+    "locale.gen") spcd_os_write "/etc/locale.gen" "${text}" ;;
     *) ;;
     esac
+    spcd_split
+    spcd_txt_locales_echo
 }
 
 # ╭──────╮