init: provide default prompt for fish shell (#1588)

* provide default prompt for fish shell * Fix variable escaping --------- Co-authored-by: Luca Di Maio <[email protected]>
89luca89 · Oct 29, 2024 · e2ac35b · e2ac35b
1 parent 5ad75a0
commit e2ac35b
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/distrobox-init b/distrobox-init
@@ -2117,6 +2117,10 @@ if status --is-interactive
 		passwd && rm -f /var/tmp/.\$USER.passwd.initialize
 		trap - INT
 	end
+	function fish_prompt
+		set current_dir (basename (pwd))
+		echo "📦[\$USER@\$CONTAINER_ID \$current_dir]> "
+	end
 end
 EOF
 fi