document preferred port in config example

cabal-club · Jan 28, 2021 · 40a56bd · 40a56bd
1 parent 94ab08f
commit 40a56bd
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/.cabal.yml-example b/.cabal.yml-example
@@ -11,3 +11,7 @@ frontend:
   # indent messages wrapped onto next line to
   # after: none, time, nick
   messageIndent: nick
+
+# change preferredPort from 0 if you want to communicate over a custom port
+# cabal defaults to port 13331
+preferredPort: 0