Replace single dot with source for fish shell

Single dot has been deprecated and can cause issues with users on newer version: https://github.com/fish-shell/fish-shell/issues/310

diff --git a/scripts/quitcd/quitcd.fish b/scripts/quitcd/quitcd.fish
index 079f33e2029d31fad8fa610bc0e36ecacb6f0cf3..e7eec5e14962a4757312d8d2edad1f46e771ee8d 100644 (file)
--- a/scripts/quitcd/quitcd.fish
+++ b/scripts/quitcd/quitcd.fish
@@ -4,7 +4,7 @@ function n --description 'support nnn quit and change directory'
         nnn $argv
 
         if test -e $NNN_TMPFILE
-                . $NNN_TMPFILE
+                source $NNN_TMPFILE
                 rm $NNN_TMPFILE
         end
 end