X-Git-Url: http://www.git.stargrave.org/?a=blobdiff_plain;f=examples%2Fcgit-commit-filter.lua;h=9614c94441e0149374f388e7bebc0df3662078d4;hb=c9ff20cbef45d32e4b46a78f081312543c781428;hp=167725348be4a94fc508a44c38b29a2ff7a171a4;hpb=1b62a491cccb3c71d60962c798cf02c1b9344ce1;p=public-inbox.git

diff --git a/examples/cgit-commit-filter.lua b/examples/cgit-commit-filter.lua
index 16772534..9614c944 100644
--- a/examples/cgit-commit-filter.lua
+++ b/examples/cgit-commit-filter.lua
@@ -1,4 +1,4 @@
--- Copyright (C) 2015-2018 all contributors <meta@public-inbox.org>
+-- Copyright (C) 2015-2021 all contributors <meta@public-inbox.org>
 -- License: GPLv2 or later <https://www.gnu.org/licenses/gpl-2.0.txt>
 -- This commit filter maps a subject line to a search URL of a public-inbox
 -- disclaimer: written by someone who does not know Lua.
@@ -32,7 +32,8 @@ function filter_close()
 			html(buffer)
 		else
 			html('<a href="' .. u .. '?x=t&amp;q=')
-			html_url_arg('"' .. buffer .. '"')
+			s = string.gsub(buffer, '"', '""')
+			html_url_arg('"' .. s .. '"')
 			html('"><tt>')
 			html_txt(buffer)
 			html('</tt></a>')