From a580d04dbc950d0907597f111f3e0fe5d5bbd66e Mon Sep 17 00:00:00 2001
From: David Adam <zanchey@ucc.gu.uwa.edu.au>
Date: Sun, 26 Oct 2014 17:19:29 +0800
Subject: [PATCH] history: put the output through the pager in interactive mode

(Ideally, the behaviour of git could be implemented: pipe the input
through a pager iff the length is > window size and in interactive
mode).

Closes #1076.
---
 share/functions/history.fish | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/share/functions/history.fish b/share/functions/history.fish
index b943719e5..fd2b91fab 100644
--- a/share/functions/history.fish
+++ b/share/functions/history.fish
@@ -12,6 +12,11 @@ function history --description "Deletes an item from history"
 
     set -l search_mode none
 
+    set -l pager less
+    if set -q PAGER
+        set pager $PAGER
+    end
+
     if test $argc -gt 0
         for i in (seq $argc)
             switch $argv[$i]
@@ -33,7 +38,11 @@ function history --description "Deletes an item from history"
         end
     else
         #Execute history builtin without any argument
-        builtin history
+        if status --is-interactive
+            builtin history | eval $pager
+        else
+            builtin history
+        end
         return
     end