version 1.55, 2010/01/01 17:14:28 |
version 1.59, 2010/03/24 20:10:53 |
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struct termact { |
struct termact { |
int (*pre)(DECL_ARGS); |
int (*pre)(DECL_ARGS); |
void (*post)(DECL_ARGS); |
void (*post)(DECL_ARGS); |
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int flags; |
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#define MAN_NOTEXT (1 << 0) /* Never has text children. */ |
}; |
}; |
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static int a2width(const struct man_node *); |
static int a2width(const struct man_node *); |
Line 105 static void post_SS(DECL_ARGS); |
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Line 107 static void post_SS(DECL_ARGS); |
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static void post_TP(DECL_ARGS); |
static void post_TP(DECL_ARGS); |
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static const struct termact termacts[MAN_MAX] = { |
static const struct termact termacts[MAN_MAX] = { |
{ pre_br, NULL }, /* br */ |
{ pre_br, NULL, MAN_NOTEXT }, /* br */ |
{ NULL, NULL }, /* TH */ |
{ NULL, NULL, 0 }, /* TH */ |
{ pre_SH, post_SH }, /* SH */ |
{ pre_SH, post_SH, 0 }, /* SH */ |
{ pre_SS, post_SS }, /* SS */ |
{ pre_SS, post_SS, 0 }, /* SS */ |
{ pre_TP, post_TP }, /* TP */ |
{ pre_TP, post_TP, 0 }, /* TP */ |
{ pre_PP, NULL }, /* LP */ |
{ pre_PP, NULL, 0 }, /* LP */ |
{ pre_PP, NULL }, /* PP */ |
{ pre_PP, NULL, 0 }, /* PP */ |
{ pre_PP, NULL }, /* P */ |
{ pre_PP, NULL, 0 }, /* P */ |
{ pre_IP, post_IP }, /* IP */ |
{ pre_IP, post_IP, 0 }, /* IP */ |
{ pre_HP, post_HP }, /* HP */ |
{ pre_HP, post_HP, 0 }, /* HP */ |
{ NULL, NULL }, /* SM */ |
{ NULL, NULL, 0 }, /* SM */ |
{ pre_B, NULL }, /* SB */ |
{ pre_B, NULL, 0 }, /* SB */ |
{ pre_BI, NULL }, /* BI */ |
{ pre_BI, NULL, 0 }, /* BI */ |
{ pre_BI, NULL }, /* IB */ |
{ pre_BI, NULL, 0 }, /* IB */ |
{ pre_RB, NULL }, /* BR */ |
{ pre_RB, NULL, 0 }, /* BR */ |
{ pre_RB, NULL }, /* RB */ |
{ pre_RB, NULL, 0 }, /* RB */ |
{ NULL, NULL }, /* R */ |
{ NULL, NULL, 0 }, /* R */ |
{ pre_B, NULL }, /* B */ |
{ pre_B, NULL, 0 }, /* B */ |
{ pre_I, NULL }, /* I */ |
{ pre_I, NULL, 0 }, /* I */ |
{ pre_RI, NULL }, /* IR */ |
{ pre_RI, NULL, 0 }, /* IR */ |
{ pre_RI, NULL }, /* RI */ |
{ pre_RI, NULL, 0 }, /* RI */ |
{ NULL, NULL }, /* na */ |
{ NULL, NULL, MAN_NOTEXT }, /* na */ |
{ pre_I, NULL }, /* i */ |
{ pre_I, NULL, 0 }, /* i */ |
{ pre_sp, NULL }, /* sp */ |
{ pre_sp, NULL, MAN_NOTEXT }, /* sp */ |
{ pre_nf, NULL }, /* nf */ |
{ pre_nf, NULL, 0 }, /* nf */ |
{ pre_fi, NULL }, /* fi */ |
{ pre_fi, NULL, 0 }, /* fi */ |
{ NULL, NULL }, /* r */ |
{ NULL, NULL, 0 }, /* r */ |
{ NULL, NULL }, /* RE */ |
{ NULL, NULL, 0 }, /* RE */ |
{ pre_RS, post_RS }, /* RS */ |
{ pre_RS, post_RS, 0 }, /* RS */ |
{ pre_ign, NULL }, /* DT */ |
{ pre_ign, NULL, 0 }, /* DT */ |
{ pre_ign, NULL }, /* UC */ |
{ pre_ign, NULL, 0 }, /* UC */ |
{ pre_ign, NULL }, /* PD */ |
{ pre_ign, NULL, 0 }, /* PD */ |
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{ pre_sp, NULL, MAN_NOTEXT }, /* Sp */ |
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{ pre_nf, NULL, 0 }, /* Vb */ |
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{ pre_fi, NULL, 0 }, /* Ve */ |
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{ pre_ign, NULL, MAN_NOTEXT }, /* de */ |
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{ pre_ign, NULL, MAN_NOTEXT }, /* dei */ |
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{ pre_ign, NULL, MAN_NOTEXT }, /* am */ |
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{ pre_ign, NULL, MAN_NOTEXT }, /* ami */ |
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{ pre_ign, NULL, MAN_NOTEXT }, /* ig */ |
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{ NULL, NULL, 0 }, /* . */ |
}; |
}; |
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Line 151 terminal_man(void *arg, const struct man *man) |
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Line 162 terminal_man(void *arg, const struct man *man) |
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p = (struct termp *)arg; |
p = (struct termp *)arg; |
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p->overstep = 0; |
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p->maxrmargin = 65; |
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if (NULL == p->symtab) |
if (NULL == p->symtab) |
switch (p->enc) { |
switch (p->enc) { |
case (TERMENC_ASCII): |
case (TERMENC_ASCII): |
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pre_fi(DECL_ARGS) |
pre_fi(DECL_ARGS) |
{ |
{ |
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p->rmargin = p->maxrmargin = 65; |
mt->fl &= ~MANT_LITERAL; |
mt->fl &= ~MANT_LITERAL; |
return(1); |
return(1); |
} |
} |
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pre_nf(DECL_ARGS) |
pre_nf(DECL_ARGS) |
{ |
{ |
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p->rmargin = p->maxrmargin = 78; |
term_newln(p); |
term_newln(p); |
mt->fl |= MANT_LITERAL; |
mt->fl |= MANT_LITERAL; |
return(1); |
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return(MAN_Vb != n->tok); |
} |
} |
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Line 574 pre_TP(DECL_ARGS) |
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Line 591 pre_TP(DECL_ARGS) |
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/* Calculate offset. */ |
/* Calculate offset. */ |
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if (NULL != (nn = n->parent->head->child)) |
if (NULL != (nn = n->parent->head->child)) { |
if (NULL != nn->next) |
while (nn && MAN_TEXT != nn->type) |
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nn = nn->next; |
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if (nn && nn->next) |
if ((ival = a2width(nn)) >= 0) |
if ((ival = a2width(nn)) >= 0) |
len = (size_t)ival; |
len = (size_t)ival; |
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} |
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switch (n->type) { |
switch (n->type) { |
case (MAN_HEAD): |
case (MAN_HEAD): |
Line 771 post_RS(DECL_ARGS) |
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Line 791 post_RS(DECL_ARGS) |
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case (MAN_BLOCK): |
case (MAN_BLOCK): |
mt->offset = mt->lmargin = INDENT; |
mt->offset = mt->lmargin = INDENT; |
break; |
break; |
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case (MAN_HEAD): |
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break; |
default: |
default: |
term_newln(p); |
term_newln(p); |
p->offset = INDENT; |
p->offset = INDENT; |
Line 803 print_man_node(DECL_ARGS) |
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Line 825 print_man_node(DECL_ARGS) |
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} |
} |
break; |
break; |
default: |
default: |
term_fontrepl(p, TERMFONT_NONE); |
if ( ! (MAN_NOTEXT & termacts[n->tok].flags)) |
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term_fontrepl(p, TERMFONT_NONE); |
if (termacts[n->tok].pre) |
if (termacts[n->tok].pre) |
c = (*termacts[n->tok].pre)(p, mt, n, m); |
c = (*termacts[n->tok].pre)(p, mt, n, m); |
break; |
break; |
Line 815 print_man_node(DECL_ARGS) |
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Line 838 print_man_node(DECL_ARGS) |
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if (MAN_TEXT != n->type) { |
if (MAN_TEXT != n->type) { |
if (termacts[n->tok].post) |
if (termacts[n->tok].post) |
(*termacts[n->tok].post)(p, mt, n, m); |
(*termacts[n->tok].post)(p, mt, n, m); |
term_fontrepl(p, TERMFONT_NONE); |
if ( ! (MAN_NOTEXT & termacts[n->tok].flags)) |
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term_fontrepl(p, TERMFONT_NONE); |
} |
} |
} |
} |
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print_man_head(struct termp *p, const struct man_meta *m) |
print_man_head(struct termp *p, const struct man_meta *m) |
{ |
{ |
char buf[BUFSIZ], title[BUFSIZ]; |
char buf[BUFSIZ], title[BUFSIZ]; |
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size_t buflen, titlen; |
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p->rmargin = p->maxrmargin; |
p->rmargin = p->maxrmargin; |
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p->offset = 0; |
p->offset = 0; |
buf[0] = title[0] = '\0'; |
buf[0] = title[0] = '\0'; |
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if (m->vol) |
if (m->vol) |
strlcpy(buf, m->vol, BUFSIZ); |
strlcpy(buf, m->vol, BUFSIZ); |
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buflen = strlen(buf); |
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snprintf(title, BUFSIZ, "%s(%d)", m->title, m->msec); |
snprintf(title, BUFSIZ, "%s(%d)", m->title, m->msec); |
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titlen = strlen(title); |
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p->offset = 0; |
p->offset = 0; |
p->rmargin = (p->maxrmargin - strlen(buf) + 1) / 2; |
p->rmargin = 2 * (titlen+1) + buflen < p->maxrmargin ? |
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(p->maxrmargin - strlen(buf) + 1) / 2 : |
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p->maxrmargin - buflen; |
p->flags |= TERMP_NOBREAK | TERMP_NOSPACE; |
p->flags |= TERMP_NOBREAK | TERMP_NOSPACE; |
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term_word(p, title); |
term_word(p, title); |
Line 885 print_man_head(struct termp *p, const struct man_meta |
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Line 915 print_man_head(struct termp *p, const struct man_meta |
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p->flags |= TERMP_NOLPAD | TERMP_NOSPACE; |
p->flags |= TERMP_NOLPAD | TERMP_NOSPACE; |
p->offset = p->rmargin; |
p->offset = p->rmargin; |
p->rmargin = p->maxrmargin - strlen(title); |
p->rmargin = p->offset + buflen + titlen < p->maxrmargin ? |
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p->maxrmargin - titlen : p->maxrmargin; |
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term_word(p, buf); |
term_word(p, buf); |
term_flushln(p); |
term_flushln(p); |
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p->offset = p->rmargin; |
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p->rmargin = p->maxrmargin; |
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p->flags &= ~TERMP_NOBREAK; |
p->flags &= ~TERMP_NOBREAK; |
p->flags |= TERMP_NOLPAD | TERMP_NOSPACE; |
if (p->rmargin + titlen <= p->maxrmargin) { |
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p->flags |= TERMP_NOLPAD | TERMP_NOSPACE; |
term_word(p, title); |
p->offset = p->rmargin; |
term_flushln(p); |
p->rmargin = p->maxrmargin; |
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term_word(p, title); |
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term_flushln(p); |
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} |
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p->rmargin = p->maxrmargin; |
p->rmargin = p->maxrmargin; |
p->offset = 0; |
p->offset = 0; |