From 42d5f8ddfdcc19abca690eba6b3c1bc230e43079 Mon Sep 17 00:00:00 2001 From: Ingo Schwarze Date: Fri, 13 Mar 2020 15:32:28 +0000 Subject: Split tagging into a validation part including prioritization in tag.{h,c} and {mdoc,man}_validate.c and into a formatting part including command line argument checking in term_tag.{h,c}, html.c, and {mdoc|man}_{term|html}.c. Immediate functional benefits include: * Improved prioritization of automatic tags for .Em and .Sy. * Avoiding bogus automatic tags when .Em, .Fn, or .Sy are explicitly tagged. * Explicit tagging of .Er and .Fl now works in HTML output. * Automatic tagging of .IP and .TP now works in HTML output. But mainly, this patch provides clean earth to build further improvements on. Technical changes: * Main program: Write a tag file for ASCII and UTF-8 output only. * All formatters: There is no more need to delay writing the tags. * mdoc(7)+man(7) formatters: No more need for elaborate syntax tree inspection. * HTML formatter: If available, use the "string" attribute as the tag. * HTML formatter: New function to write permalinks, to reduce code duplication. Style cleanup in the vicinity while here: * mdoc(7) terminal formatter: To set up bold font for children, defer to termp_bold_pre() rather than calling term_fontpush() manually. * mdoc(7) terminal formatter: Garbage collect some duplicate functions. * mdoc(7) HTML formatter: Unify handling, delete redundant functions. * Where possible, use switch statements rather than if cascades. * Get rid of some more Yoda notation. The necessity for such changes was first discussed with kn@, but i didn't bother him with a request to review the resulting -673/+782 line patch. --- regress/man/IP/empty.out_ascii | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'regress/man/IP/empty.out_ascii') diff --git a/regress/man/IP/empty.out_ascii b/regress/man/IP/empty.out_ascii index 24ab17fa..b17190ab 100644 --- a/regress/man/IP/empty.out_ascii +++ b/regress/man/IP/empty.out_ascii @@ -6,7 +6,7 @@ NNAAMMEE IP-empty - empty indented paragraphs DDEESSCCRRIIPPTTIIOONN - regular text + BEGINTEST regular text indented text @@ -19,7 +19,7 @@ DDEESSCCRRIIPPTTIIOONN Empty IP is deleted, RS does not cause additional spacing: tag indented text - regular text + regular text ENDTEST -- cgit