mandoc/man_term.c - diff

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Diff for /mandoc/man_term.c between version 1.122 and 1.126

version 1.122, 2011/11/13 13:15:14

version 1.126, 2011/12/04 23:10:52

Line 958 print_man_nodelist(DECL_ARGS)

static void

print_man_foot(struct termp *p, const void *arg)

{

char title[BUFSIZ];

size_t datelen;

const struct man_meta *meta;

meta = (const struct man_meta *)arg;

assert(meta->title);

assert(meta->msec);

assert(meta->date);

term_fontrepl(p, TERMFONT_NONE);

term_vspace(p);

* Temporary, undocumented option to imitate mdoc(7) output.

* In the bottom right corner, use the source instead of

* the title.

if ( ! p->mdocstyle) {

term_vspace(p);

snprintf(title, BUFSIZ, "%s(%s)", meta->title, meta->msec);

} else if (meta->source) {

strlcpy(title, meta->source, BUFSIZ);

} else {

title[0] = '\0';

}

datelen = term_strlen(p, meta->date);

/* Bottom left corner: manual source. */

p->flags |= TERMP_NOSPACE | TERMP_NOBREAK;

p->rmargin = p->maxrmargin - term_strlen(p, meta->date);

p->offset = 0;

p->rmargin = (p->maxrmargin - datelen + term_len(p, 1)) / 2;

/* term_strlen() can return zero. */

if (p->rmargin == p->maxrmargin)

p->rmargin--;

if (meta->source)

term_word(p, meta->source);

if (meta->source)

term_word(p, "");

term_flushln(p);

/* At the bottom in the middle: manual date. */

p->flags |= TERMP_NOSPACE;

p->offset = p->rmargin;

p->rmargin = p->maxrmargin;

p->rmargin = p->maxrmargin - term_strlen(p, title);

p->flags &= ~TERMP_NOBREAK;

if (p->offset + datelen >= p->rmargin)

p->rmargin = p->offset + datelen;

term_word(p, meta->date);

term_flushln(p);

/* Bottom right corner: manual title and section. */

p->flags &= ~TERMP_NOBREAK;

p->flags |= TERMP_NOSPACE;

p->offset = p->rmargin;

p->rmargin = p->maxrmargin;

term_word(p, title);

term_flushln(p);

}

Line 1000 print_man_head(struct termp *p, const void *arg)

Line 1029 print_man_head(struct termp *p, const void *arg)

const struct man_meta *m;

m = (const struct man_meta *)arg;

assert(m->title);

assert(m->msec);

* Note that old groff would spit out some spaces before the

* header. We discontinue this strange behaviour, but at one

* point we did so here.

p->offset = 0;

p->rmargin = p->maxrmargin;

buf[0] = title[0] = '\0';

if (m->vol)

strlcpy(buf, m->vol, BUFSIZ);

else

buf[0] = '\0';

buflen = term_strlen(p, buf);

/* Top left corner: manual title and section. */

snprintf(title, BUFSIZ, "%s(%s)", m->title, m->msec);

titlen = term_strlen(p, title);

Line 1029 print_man_head(struct termp *p, const void *arg)

Line 1053 print_man_head(struct termp *p, const void *arg)

term_word(p, title);

term_flushln(p);

/* At the top in the middle: manual volume. */

p->flags |= TERMP_NOSPACE;

p->offset = p->rmargin;

p->rmargin = p->offset + buflen + titlen < p->maxrmargin ?

Line 1037 print_man_head(struct termp *p, const void *arg)

Line 1063 print_man_head(struct termp *p, const void *arg)

term_word(p, buf);

term_flushln(p);

/* Top right corner: title and section, again. */

p->flags &= ~TERMP_NOBREAK;

if (p->rmargin + titlen <= p->maxrmargin) {

p->flags |= TERMP_NOSPACE;

Line 1051 print_man_head(struct termp *p, const void *arg)

Line 1079 print_man_head(struct termp *p, const void *arg)

p->rmargin = p->maxrmargin;

* Groff likes to have some leading spaces before content. Well

* Groff prints three blank lines before the content.

* that's fine by me.

* Do the same, except in the temporary, undocumented

* mode imitating mdoc(7) output.

term_vspace(p);

if ( ! p->mdocstyle) {

term_vspace(p);

}

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