fix: resolve **Locale** issue where the host lacks en_US.UTF-8 but use another UTF-8 locale.

release `[email protected]`

fixed #39

Author: zthxxx

CHANGELOG.md

@@ -12,6 +12,11 @@
 - override to `TERM=xterm-256color` when original is 'TERM=xterm' for default colorful compatibility
 
 
+### `[email protected]`
+
+- fix: resolve **Locale** issue where the host lacks `en_US.UTF-8` but use another UTF-8 locale. `jovial.plugin` will no longer change the locale in such cases.
+
+
 <br />
 
 ## `[email protected]`

jovial.plugin.zsh

@@ -1,11 +1,32 @@
+
+#
+# ########## Version ##########
+#
+
+export JOVIAL_PLUGIN_VERSION='1.2.1'
+
+
 #
-# Locale
-# utf-8 to display emoji
+# ########## Locale ##########
 #
+# make sure utf-8 to display emoji and kaomoji (arrow of prompt by default `(๑˃̵ᴗ˂̵)و`)
+#
+# Check LC_ALL, LC_CTYPE, and LANG in order. 
+# If none contains "UTF-8", set LC_ALL to en_US.UTF-8
+#
+
+if [[ -n ${LC_ALL} ]]; then
+    if [[ "${LC_ALL}" != *"UTF-8" ]]; then
+        export LC_ALL=en_US.UTF-8
+    fi
+elif [[ -n ${LC_CTYPE} ]]; then
+    if [[ "${LC_CTYPE}" != *"UTF-8" ]]; then
+        export LC_CTYPE=en_US.UTF-8
+    fi
+elif [[ "${LANG}" != *"UTF-8" ]]; then
+    export LANG=en_US.UTF-8
+fi
 
-export LC_CTYPE=en_US.UTF-8
-export LC_ALL=en_US.UTF-8
-export JOVIAL_PLUGIN_VERSION='1.2.0'
 
 #
 # ########## Aliases ##########