From: Daniel Stenberg <daniel@haxx.se>
Date: Tue, 23 Aug 2022 11:42:42 +0000 (+0200)
Subject: docs/cmdline-opts/gen.pl: encode leading single and double quotes
X-Git-Tag: curl-7_85_0~36
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=567693196a6f1d786d01dba39a11abc1cd2be099;p=thirdparty%2Fcurl.git

docs/cmdline-opts/gen.pl: encode leading single and double quotes

As "(aq" and "(dq" to prevent them from implying a meaning in the nroff
output. This removes the need for using \& escapes in the .d files'
description parts.

Closes #9352
---

diff --git a/docs/cmdline-opts/gen.pl b/docs/cmdline-opts/gen.pl
index cbe4540625..01f9cf61a0 100755
--- a/docs/cmdline-opts/gen.pl
+++ b/docs/cmdline-opts/gen.pl
@@ -113,7 +113,9 @@ sub printdesc {
         $d =~ s/( |\\fI|^)--/$1\\-\\-/g;
         $d =~ s/([ -]|\\fI|^)-/$1\\-/g;
         # handle single quotes first on the line
-        $d =~ s/(\s*)\'/$1\\(aq/;
+        $d =~ s/^(\s*)\'/$1\\(aq/;
+        # handle double quotes first on the line
+        $d =~ s/^(\s*)\"/$1\\(dq/;
         print $d;
     }
     if($exam) {