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[31.211.229.121]) by smtp.gmail.com with ESMTPSA id w11sm58144lfe.56.2019.10.30.13.41.41 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 30 Oct 2019 13:41:41 -0700 (PDT) From: =?UTF-8?q?Martin=20=C3=85gren?= To: git@vger.kernel.org Cc: "brian m. carlson" , Jeff King Subject: [PATCH] manpage-bold-literal.xsl: provide namespaced template for "d:literal" Date: Wed, 30 Oct 2019 21:41:04 +0100 Message-Id: <20191030204104.19603-1-martin.agren@gmail.com> X-Mailer: git-send-email 2.24.0.rc2 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: git-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org We recently regressed our rendering of "literal" elements in our manpages, i.e, stuff we have placed within `backticks` in order to render as monospace. In particular, we lost the bold rendering of such literal text. The culprit is f6461b82b9 ("Documentation: fix build with Asciidoctor 2", 2019-09-15), where we switched from DocBook 4.5 to DocBook 5 with Asciidoctor. As part of the switch, we started using the namespaced DocBook XSLT stylesheets rather than the non-namespaced ones. (See f6461b82b9 for more details on why we changed to the namespaced ones.) The bold literals are implemented as an XSLT snippet .... Now that we use namespaces, this doesn't pick up our literals like it used to. Add an exact copy of the template where we match for "d:literal" instead of just "literal", after defining the d namespace. ("d" is what http://docbook.sourceforge.net/release/xsl-ns/current/manpages/docbook.xsl uses.) Note that we need to keep the non-namespaced version for AsciiDoc. This boldness was introduced by 5121a6d993 ("Documentation: option to render literal text as bold for manpages", 2009-03-27) and made the default in 5945717009 ("Documentation: bold literals in man", 2016-05-31). One reason this was not caught in review is that our doc-diff tool diffs without any boldness, i.e., it "only" compares text. This has been optically tested with AsciiDoc 8.6.10, Asciidoctor 1.5.5 and Asciidoctor 2.0.10. I've also verified that doc-diff produces the empty output in all three cases, as expected. Signed-off-by: Martin Ågren --- I've kept thinking lately that "wow, are we behind on marking up stuff to be monospaced/boldened"... I'm pretty sure about the background here, but I'm not at all sure that this is the prettiest or correctest fix. Not sure if this problem is bad enough (and the fix good enough) for this to go into 2.24, but I offer this anyway. There are more manpage-*.xsl -- manpage-suppress-sp.xsl looks like it would have the exact same problem. But before diving in too deep, I'd rather submit this one to see if it's in the right direction at all. Martin Documentation/manpage-bold-literal.xsl | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/Documentation/manpage-bold-literal.xsl b/Documentation/manpage-bold-literal.xsl index 608eb5df62..172388d6cf 100644 --- a/Documentation/manpage-bold-literal.xsl +++ b/Documentation/manpage-bold-literal.xsl @@ -1,11 +1,20 @@ + + + fB + + + fR + + fB -- 2.24.0.rc2