* mandoc: During validation, drop .br before a text line starting with a
@ 2018-12-04 3:29 schwarze
0 siblings, 0 replies; only message in thread
From: schwarze @ 2018-12-04 3:29 UTC (permalink / raw)
To: source
Log Message:
-----------
During validation, drop .br before a text line starting with a
blank, rather than teaching each formatter individually to ignore
the .br in such situations. That's simpler and also results in
better diagnostics.
Mark Harris <mark dot hsj at gmail dot com> reported
that -T html got confused in particular.
Modified Files:
--------------
mandoc:
roff_validate.c
Revision Data
-------------
Index: roff_validate.c
===================================================================
RCS file: /home/cvs/mandoc/mandoc/roff_validate.c,v
retrieving revision 1.11
retrieving revision 1.12
diff -Lroff_validate.c -Lroff_validate.c -u -p -r1.11 -r1.12
--- roff_validate.c
+++ roff_validate.c
@@ -67,6 +67,14 @@ roff_valid_br(ROFF_VALID_ARGS)
mandoc_vmsg(MANDOCERR_ARG_SKIP, man->parse,
n->line, n->pos, "br %s", n->child->string);
+ if (n->next != NULL && n->next->type == ROFFT_TEXT &&
+ *n->next->string == ' ') {
+ mandoc_msg(MANDOCERR_PAR_SKIP, man->parse, n->line, n->pos,
+ "br before text line with leading blank");
+ roff_node_delete(man, n);
+ return;
+ }
+
if ((np = n->prev) == NULL)
return;
--
To unsubscribe send an email to source+unsubscribe@mandoc.bsd.lv
^ permalink raw reply [flat|nested] only message in thread
only message in thread, other threads:[~2018-12-04 3:29 UTC | newest]
Thread overview: (only message) (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2018-12-04 3:29 mandoc: During validation, drop .br before a text line starting with a schwarze
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).