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| author |   Kristaps Dzonsons <kristaps@bsd.lv> | 2010-06-09 08:07:13 +0000 |
|---|---|---|
| committer | Kristaps Dzonsons <kristaps@bsd.lv> | 2010-06-09 08:07:13 +0000 |
| commit | dbcb21471c73a93f9436d4a342a5cc07d74fbf47 (patch) | |
| tree | af1d82c5a84624d1e711a284999c60edd3fff340 /mdoc_term.c | |
| parent | 08669f3b61bca274d2da8109ff9079c3c9d33a6c (diff) | |
| download | mandoc-dbcb21471c73a93f9436d4a342a5cc07d74fbf47.tar.gz mandoc-dbcb21471c73a93f9436d4a342a5cc07d74fbf47.tar.zst mandoc-dbcb21471c73a93f9436d4a342a5cc07d74fbf47.zip | |
Have the standard manpage header and footer print on every page of -Tps
output. This is more tricky than you may think: we can't just call the
header function out-of-state (i.e., before a flushln has occured)
because we'd clobber our current state. Thus, we call at the beginning
and dump the output into an auxiliary buffer.
For the record, I don't think there's any other clean way to do this.
The only other Way That Works is to copy-aside *all* termp state, zero
it, and do the necessary headf/footf. This is just as complex, as
memory needs to be alloc'd and free'd per margin.
Unfortunately, this prohibits page numbering (the margin is only printed
once), so I'll probably end up re-writing this down the line.
Diffstat (limited to 'mdoc_term.c')
| -rw-r--r-- | mdoc_term.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/mdoc_term.c b/mdoc_term.c index 915e8994..20ce1076 100644 --- a/mdoc_term.c +++ b/mdoc_term.c @@ -1,4 +1,4 @@ -/* $Id: mdoc_term.c,v 1.144 2010/06/07 20:57:09 kristaps Exp $ */ +/* $Id: mdoc_term.c,v 1.145 2010/06/09 08:07:13 kristaps Exp $ */ /* * Copyright (c) 2008, 2009 Kristaps Dzonsons <kristaps@kth.se> * @@ -65,9 +65,9 @@ static void print_bvspace(struct termp *, const struct mdoc_node *, const struct mdoc_node *); static void print_mdoc_node(DECL_ARGS); -static void print_mdoc_head(struct termp *, const void *); static void print_mdoc_nodelist(DECL_ARGS); -static void print_foot(struct termp *, const void *); +static void print_mdoc_head(struct termp *, const void *); +static void print_mdoc_foot(struct termp *, const void *); static void synopsis_pre(struct termp *, const struct mdoc_node *); @@ -276,7 +276,8 @@ terminal_mdoc(void *arg, const struct mdoc *mdoc) p->maxrmargin = p->defrmargin; p->tabwidth = 5; - term_begin(p, print_mdoc_head, print_foot, mdoc_meta(mdoc)); + term_begin(p, print_mdoc_head, + print_mdoc_foot, mdoc_meta(mdoc)); if (NULL == p->symtab) switch (p->enc) { @@ -348,9 +349,8 @@ print_mdoc_node(DECL_ARGS) } -/* ARGSUSED */ static void -print_foot(struct termp *p, const void *arg) +print_mdoc_foot(struct termp *p, const void *arg) { char buf[DATESIZ], os[BUFSIZ]; const struct mdoc_meta *m; @@ -400,7 +400,6 @@ print_foot(struct termp *p, const void *arg) } -/* ARGSUSED */ static void print_mdoc_head(struct termp *p, const void *arg) { |