From fefdf52038424752787fa68456cfd6ff715621e8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?John=20Ankarstr=C3=B6m?= <john@ankarstrom.se>
Date: Wed, 26 May 2021 01:59:23 +0200
Subject: mum: Change regex formatting

---
 src/mum | 22 +++++++++++-----------
 1 file changed, 11 insertions(+), 11 deletions(-)

diff --git a/src/mum b/src/mum
index a31f45d..de3f9c3 100755
--- a/src/mum
+++ b/src/mum
@@ -17,27 +17,27 @@ my @range; # range (one/two references)
 our %ref; # current reference
 my $d = qr{
  (?(DEFINE)
-  (?<range>                          (?{ @range = () })
+  (?<range>                                                   (?{ @range = () })
             ( (?&ref)
 	    | (?&ref),(?&ref)
 	    | (?&grep)
 	    )
-                                     (?{ push @range, \%ref })
+                                                       (?{ push @range, \%ref })
   )
-  (?<ref> ( (\d+)                    (?{ local %ref = (line => $^N) })
-          | (\.|\$)                  (?{ local %ref = (spec => $^N) })
-          | ' ([a-z])                (?{ local %ref = (mark => $^N) })
-          | (?&next)                 (?{ local %ref = (next => $^R) })
-          | (?&prev)                 (?{ local %ref = (prev => $^R) })
+  (?<ref> ( (\d+)                              (?{ local %ref = (line => $^N) })
+          | (\.|\$)                            (?{ local %ref = (spec => $^N) })
+          | ' ([a-z])                          (?{ local %ref = (mark => $^N) })
+          | (?&next)                           (?{ local %ref = (next => $^R) })
+          | (?&prev)                           (?{ local %ref = (prev => $^R) })
           )
-          ( ([+-] \d+)               (?{ local %ref = (%ref, plus => 0+$^N) })
+          ( ([+-] \d+)                 (?{ local %ref = (%ref, plus => 0+$^N) })
           )?
   )
-  (?<grep> g((?&next))               (?{ local %ref = (grep => $^R) })
+  (?<grep> g((?&next))                         (?{ local %ref = (grep => $^R) })
   )
-  (?<next> /(([^/\\]++ | \\.)*+)/    (?{ $^N })
+  (?<next> /(([^/\\]++ | \\.)*+)/                                     (?{ $^N })
   )
-  (?<prev> \?(([^?\\]++ | \\.)*+)\?  (?{ $^N })
+  (?<prev> \?(([^?\\]++ | \\.)*+)\?                                   (?{ $^N })
   )
  )
 }x;
-- 
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