Lazy load fasd_cd function

Author: bpinto

functions/fasd_cd.fish

@@ -0,0 +1,13 @@
+function fasd_cd -d 'Function to execute built-in cd'
+  # if no $argv, identical with `fasd`
+  if test (count $argv) -le 1
+    command fasd "$argv"
+  else
+    set -l ret (command fasd -e 'printf %s' $argv)
+    test -z "$ret";
+      and return
+    test -d "$ret";
+      and cd "$ret";
+      or printf "%s\n" $ret
+  end
+end

init.fish

@@ -10,20 +10,6 @@ function init --on-event init_fasd
     command fasd --proc (command fasd --sanitize "$argv") > "/dev/null" 2>&1
   end
 
-  function fasd_cd -d 'Function to execute built-in cd'
-    # if no $argv, identical with `fasd`
-    if test (count $argv) -le 1
-      command fasd "$argv"
-    else
-      set -l ret (command fasd -e 'printf %s' $argv)
-      test -z "$ret";
-        and return
-      test -d "$ret";
-        and cd "$ret";
-        or printf "%s\n" $ret
-    end
-  end
-
   alias a='command fasd -a'
   alias s='command fasd -si'
   alias sd='command fasd -sid'