* mdocml: Skip leading escape sequences in man_deroff().
@ 2014-03-23 20:57 schwarze
0 siblings, 0 replies; only message in thread
From: schwarze @ 2014-03-23 20:57 UTC (permalink / raw)
To: source
Log Message:
-----------
Skip leading escape sequences in man_deroff(). Helps indexing of
some manuals containing overzealous escaping in their NAME section.
Modified Files:
--------------
mdocml:
man.c
Revision Data
-------------
Index: man.c
===================================================================
RCS file: /usr/vhosts/mdocml.bsd.lv/cvs/mdocml/man.c,v
retrieving revision 1.126
retrieving revision 1.127
diff -Lman.c -Lman.c -u -p -r1.126 -r1.127
--- man.c
+++ man.c
@@ -720,11 +720,18 @@ man_deroff(char **dest, const struct man
return;
}
- /* Skip leading whitespace. */
+ /* Skip leading whitespace and escape sequences. */
- for (cp = n->string; '\0' != *cp; cp++)
- if (0 == isspace((unsigned char)*cp))
+ cp = n->string;
+ while ('\0' != *cp) {
+ if ('\\' == *cp) {
+ cp++;
+ mandoc_escape((const char **)&cp, NULL, NULL);
+ } else if (isspace((unsigned char)*cp))
+ cp++;
+ else
break;
+ }
/* Skip trailing whitespace. */
--
To unsubscribe send an email to source+unsubscribe@mdocml.bsd.lv
^ permalink raw reply [flat|nested] only message in thread
only message in thread, other threads:[~2014-03-23 20:57 UTC | newest]
Thread overview: (only message) (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2014-03-23 20:57 mdocml: Skip leading escape sequences in man_deroff() 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).