From d74b774f51d3e47cbe694f7b23aa900aede4d1b0 Mon Sep 17 00:00:00 2001
From: Johannes Altmanninger <aclopte@gmail.com>
Date: Tue, 1 Oct 2019 19:10:01 +0200
Subject: [PATCH] Fix paginate binding (\ep) for multiline jobs

Reproducer: type `: \<RET><M-p>`. This used to print an error due to builtin test receiving
too many arguments.

It looks like (commandline -j) can return multiple items, because a job can be broken up in multiple
lines terminated by backslashes.
---
 share/functions/__fish_paginate.fish | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/share/functions/__fish_paginate.fish b/share/functions/__fish_paginate.fish
index 937c5c6de..ae7ae896f 100644
--- a/share/functions/__fish_paginate.fish
+++ b/share/functions/__fish_paginate.fish
@@ -5,7 +5,7 @@ function __fish_paginate -d "Paginate the current command using the users defaul
         set cmd $PAGER
     end
 
-    if test -z (commandline -j)
+    if test -z (commandline -j | string join '')
         commandline -a $history[1]
     end