diff --git a/020_batcat.sh b/020_batcat.sh
index 740a6b8..8b9d59f 100644
--- a/020_batcat.sh
+++ b/020_batcat.sh
@@ -18,6 +18,13 @@ for theme in Latte Frappe Macchiato Mocha; do
     "https://github.com/catppuccin/bat/raw/main/themes/Catppuccin%20${theme}.tmTheme"
 done
 
+conf_print_batcat_env() {
+  cat <<EOF
+BAT_THEME="Catppuccin Mocha"
+EOF
+}
+conf_print_batcat_env | tee ${DEST}/.zshrc.d/002_batcat.zsh
+
 # <https://github.com/Sublime-Instincts/BetterJinja/blob/master/Syntaxes/YAML/YAML%20(Jinja).sublime-syntax>
 # wget -P "${BAT_SYNTAX}" "https://raw.githubusercontent.com/Sublime-Instincts/BetterJinja/refs/heads/master/Syntaxes/YAML/YAML%20(Jinja).sublime-syntax"
 # wget -P "${BAT_SYNTAX}" "https://raw.githubusercontent.com/Sublime-Instincts/BetterJinja/refs/heads/master/Syntaxes/Text/Text%20(Jinja).sublime-syntax"