From 53b1bb63acaa93a1c41a22a5c6ac1204b6140aed Mon Sep 17 00:00:00 2001
From: Andrew Borodin <aborodin@vmail.ru>
Date: Sun, 29 Aug 2021 19:42:10 +0300
Subject: [PATCH] Ticket #4272: nc.ext: fix recognition of plain and compressed
 man pages.

Support various versions of file utility which output is changed from
one version to another:

$ file --version
file-4.26
magic file from /etc/magic:/usr/share/file/magic
$ file mc.1
mc.1: ASCII troff or preprocessor input text
$ file -z -L mc.1.gz
mc.1.gz: ASCII troff or preprocessor input text (gzip compressed data, was "mc.1", last modified: Tue Aug 24 08:17:47 2021, from Unix)

$ file --version
file-5.40
magic file from /etc/file/magic
eccomp support included
$ file mc.1
mc.1: troff or preprocessor input, ASCII text
$ file -z -L -S mc.1.gz
mc.1.gz: troff or preprocessor input, ASCII text (gzip compressed data, was "mc.1", last modified: Wed Aug 18 04:41:29 2021, from Unix)

Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
---
 misc/mc.ext.in | 18 +++++++++---------
 1 file changed, 9 insertions(+), 9 deletions(-)

diff --git a/misc/mc.ext.in b/misc/mc.ext.in
index b0286cfe1..e821900b8 100644
--- a/misc/mc.ext.in
+++ b/misc/mc.ext.in
@@ -373,28 +373,23 @@ shell/.ms
 	View=%view{ascii,nroff} @EXTHELPERSDIR@/text.sh view nroff.ms %var{PAGER:more}
 
 # Manual page - compressed
-type/^(ASCII )?troff.*gzip compressed
+type/troff.*gzip compressed
 	Open=@EXTHELPERSDIR@/text.sh open man.gz %var{PAGER:more}
 	View=%view{ascii,nroff} @EXTHELPERSDIR@/text.sh view man.gz %var{PAGER:more}
 
-type/^(ASCII )?troff.*bzip compressed
+type/troff.*bzip compressed
 	Open=@EXTHELPERSDIR@/text.sh open man.bz %var{PAGER:more}
 	View=%view{ascii,nroff} @EXTHELPERSDIR@/text.sh view man.bz %var{PAGER:more}
 
-type/^(ASCII )?troff.*bzip2 compressed
+type/troff.*bzip2 compressed
 	Open=@EXTHELPERSDIR@/text.sh open man.bz2 %var{PAGER:more}
 	View=%view{ascii,nroff} @EXTHELPERSDIR@/text.sh view man.bz2 %var{PAGER:more}
 
 # Manual page
-type/^(ASCII )?troff
+type/troff or preprocessor input
 	Open=@EXTHELPERSDIR@/text.sh open man %var{PAGER:more}
 	View=%view{ascii,nroff} @EXTHELPERSDIR@/text.sh view man %var{PAGER:more}
 
-# Perl pod page
-shell/.pod
-	Open=@EXTHELPERSDIR@/text.sh open pod %var{PAGER:more}
-	View=%view{ascii,nroff} @EXTHELPERSDIR@/text.sh view pod %var{PAGER:more}
-
 regex/([^0-9]|^[^\.]*)\.([1-9][A-Za-z]*|[ln])\.lz$
 	Open=@EXTHELPERSDIR@/text.sh open man.lz %var{PAGER:more}
 	View=%view{ascii,nroff} @EXTHELPERSDIR@/text.sh view man.lz %var{PAGER:more}
@@ -415,6 +410,11 @@ regex/([^0-9]|^[^\.]*)\.([1-9][A-Za-z]*|[ln])\.zst$
 	Open=@EXTHELPERSDIR@/text.sh open man.zst %var{PAGER:more}
 	View=%view{ascii,nroff} @EXTHELPERSDIR@/text.sh view man.zst %var{PAGER:more}
 
+# Perl pod page
+shell/.pod
+	Open=@EXTHELPERSDIR@/text.sh open pod %var{PAGER:more}
+	View=%view{ascii,nroff} @EXTHELPERSDIR@/text.sh view pod %var{PAGER:more}
+
 # CHM
 shell/i/.chm
 	Open=@EXTHELPERSDIR@/text.sh open chm