diff options
Diffstat (limited to 'contrib/mdocml/man_term.c')
| -rw-r--r-- | contrib/mdocml/man_term.c | 77 |
1 files changed, 40 insertions, 37 deletions
diff --git a/contrib/mdocml/man_term.c b/contrib/mdocml/man_term.c index c91c074..2531f81 100644 --- a/contrib/mdocml/man_term.c +++ b/contrib/mdocml/man_term.c @@ -1,4 +1,4 @@ -/* $Id: man_term.c,v 1.149 2014/06/20 23:02:31 schwarze Exp $ */ +/* $Id: man_term.c,v 1.156 2014/11/21 01:52:53 schwarze Exp $ */ /* * Copyright (c) 2008-2012 Kristaps Dzonsons <kristaps@bsd.lv> * Copyright (c) 2010-2014 Ingo Schwarze <schwarze@openbsd.org> @@ -15,9 +15,7 @@ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ -#ifdef HAVE_CONFIG_H #include "config.h" -#endif #include <sys/types.h> @@ -143,38 +141,47 @@ void terminal_man(void *arg, const struct man *man) { struct termp *p; - const struct man_node *n; const struct man_meta *meta; + struct man_node *n; struct mtermp mt; p = (struct termp *)arg; - if (0 == p->defindent) - p->defindent = 7; - p->overstep = 0; - p->maxrmargin = p->defrmargin; + p->rmargin = p->maxrmargin = p->defrmargin; p->tabwidth = term_len(p, 5); - if (NULL == p->symtab) - p->symtab = mchars_alloc(); - - n = man_node(man); + n = man_node(man)->child; meta = man_meta(man); - term_begin(p, print_man_head, print_man_foot, meta); - p->flags |= TERMP_NOSPACE; - memset(&mt, 0, sizeof(struct mtermp)); mt.lmargin[mt.lmargincur] = term_len(p, p->defindent); mt.offset = term_len(p, p->defindent); mt.pardist = 1; - if (n->child) - print_man_nodelist(p, &mt, n->child, meta); - - term_end(p); + if (p->synopsisonly) { + while (n != NULL) { + if (n->tok == MAN_SH && + n->child->child->type == MAN_TEXT && + !strcmp(n->child->child->string, "SYNOPSIS")) { + if (n->child->next->child != NULL) + print_man_nodelist(p, &mt, + n->child->next->child, meta); + term_newln(p); + break; + } + n = n->next; + } + } else { + if (p->defindent == 0) + p->defindent = 7; + term_begin(p, print_man_head, print_man_foot, meta); + p->flags |= TERMP_NOSPACE; + if (n != NULL) + print_man_nodelist(p, &mt, n, meta); + term_end(p); + } } @@ -449,11 +456,6 @@ pre_in(DECL_ARGS) else p->offset = v; - /* Don't let this creep beyond the right margin. */ - - if (p->offset > p->rmargin) - p->offset = p->rmargin; - return(0); } @@ -647,8 +649,7 @@ pre_IP(DECL_ARGS) return(0); case MAN_BODY: p->offset = mt->offset + len; - p->rmargin = p->maxrmargin > p->offset ? - p->maxrmargin : p->offset; + p->rmargin = p->maxrmargin; break; default: break; @@ -739,8 +740,7 @@ pre_TP(DECL_ARGS) return(0); case MAN_BODY: p->offset = mt->offset + len; - p->rmargin = p->maxrmargin > p->offset ? - p->maxrmargin : p->offset; + p->rmargin = p->maxrmargin; p->trailspace = 0; p->flags &= ~TERMP_NOBREAK; break; @@ -891,8 +891,7 @@ pre_RS(DECL_ARGS) mt->offset += sz; p->offset = mt->offset; - p->rmargin = p->maxrmargin > p->offset ? - p->maxrmargin : p->offset; + p->rmargin = p->maxrmargin; if (++mt->lmarginsz < MAXMARGINS) mt->lmargincur = mt->lmarginsz; @@ -977,7 +976,11 @@ print_man_node(DECL_ARGS) goto out; case MAN_EQN: + if ( ! (n->flags & MAN_LINE)) + p->flags |= TERMP_NOSPACE; term_eqn(p, n->eqn); + if (n->next != NULL && ! (n->next->flags & MAN_LINE)) + p->flags |= TERMP_NOSPACE; return; case MAN_TBL: /* @@ -1052,7 +1055,7 @@ print_man_foot(struct termp *p, const void *arg) { const struct man_meta *meta; char *title; - size_t datelen; + size_t datelen, titlen; meta = (const struct man_meta *)arg; assert(meta->title); @@ -1089,7 +1092,8 @@ print_man_foot(struct termp *p, const void *arg) p->flags |= TERMP_NOSPACE | TERMP_NOBREAK; p->trailspace = 1; p->offset = 0; - p->rmargin = (p->maxrmargin - datelen + term_len(p, 1)) / 2; + p->rmargin = p->maxrmargin > datelen ? + (p->maxrmargin + term_len(p, 1) - datelen) / 2 : 0; if (meta->source) term_word(p, meta->source); @@ -1097,11 +1101,10 @@ print_man_foot(struct termp *p, const void *arg) /* At the bottom in the middle: manual date. */ - p->flags |= TERMP_NOSPACE; p->offset = p->rmargin; - p->rmargin = p->maxrmargin - term_strlen(p, title); - if (p->offset + datelen >= p->rmargin) - p->rmargin = p->offset + datelen; + titlen = term_strlen(p, title); + p->rmargin = p->maxrmargin > titlen ? p->maxrmargin - titlen : 0; + p->flags |= TERMP_NOSPACE; term_word(p, meta->date); term_flushln(p); @@ -1144,7 +1147,7 @@ print_man_head(struct termp *p, const void *arg) p->offset = 0; p->rmargin = 2 * (titlen+1) + vollen < p->maxrmargin ? (p->maxrmargin - vollen + term_len(p, 1)) / 2 : - p->maxrmargin - vollen; + vollen < p->maxrmargin ? p->maxrmargin - vollen : 0; term_word(p, title); term_flushln(p); |
