Automatically truncate suggested app name

Ref #83
2021-03-14 03:33:33 +02:00
parent 1a649c56cb
commit 8cb6617a0f
1 changed files with 4 additions and 0 deletions
--- a/4
+++ b/4
@ -755,6 +755,10 @@ sub_app_new (){
    #   TYPE=custom-html, DOMAIN=foo.bar-baz.com
    #   -> custom_html_foo_bar_baz_com
    DEFAULT_NAME="${TYPE/-/_}_${DOMAIN//+([.-])/_}"
+    # truncate to 45 chars (see below)
+    DEFAULT_NAME="${DEFAULT_NAME:0:45}"
+    # and remove trailing _
+    DEFAULT_NAME="${DEFAULT_NAME%%_}"
    read -rp "App name [$DEFAULT_NAME]: " APP_NAME
    if [ -z "$APP_NAME" ]; then
      APP_NAME="$DEFAULT_NAME"