diff options
author | 2020-03-13 15:32:28 +0000 | |
---|---|---|
committer | 2020-03-13 15:32:28 +0000 | |
commit | f10f0fe3970de778125a29d73e65e63f32c138e1 (patch) | |
tree | 757b21a5fff7cfdab542f40f9aa0e1306287415c /regress/mdoc/Ic/tag.in | |
parent | 62450180320c529d836c4c25672879a7ce53221a (diff) | |
download | mandoc-f10f0fe3970de778125a29d73e65e63f32c138e1.tar.gz mandoc-f10f0fe3970de778125a29d73e65e63f32c138e1.tar.zst mandoc-f10f0fe3970de778125a29d73e65e63f32c138e1.zip |
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 <code> 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.
Diffstat (limited to 'regress/mdoc/Ic/tag.in')
-rw-r--r-- | regress/mdoc/Ic/tag.in | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/regress/mdoc/Ic/tag.in b/regress/mdoc/Ic/tag.in new file mode 100644 index 00000000..9d21426e --- /dev/null +++ b/regress/mdoc/Ic/tag.in @@ -0,0 +1,21 @@ +.\" $OpenBSD: tag.in,v 1.1 2020/03/13 00:31:06 schwarze Exp $ +.Dd $Mdocdate: March 13 2020 $ +.Dt IC-TAG 1 +.Os +.Sh NAME +.Nm Ic-tag +.Nd tagging of internal command macros +.Sh DESCRIPTION +BEGINTEST +.Bl -tag -width Ds +.It Ic one | two +text +.It Xo +.Ic three +.Xc +text +.El +.Tg +.Ic four +.Pp +ENDTEST |