version 1.120, 2011/09/20 14:20:48 |
version 1.124, 2011/11/18 17:04:06 |
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#include "term.h" |
#include "term.h" |
#include "main.h" |
#include "main.h" |
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#define INDENT 7 /* fixed-width char full-indent */ |
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#define HALFINDENT 3 /* fixed-width char half-indent */ |
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#define MAXMARGINS 64 /* maximum number of indented scopes */ |
#define MAXMARGINS 64 /* maximum number of indented scopes */ |
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/* FIXME: have PD set the default vspace width. */ |
/* FIXME: have PD set the default vspace width. */ |
Line 141 terminal_man(void *arg, const struct man *man) |
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Line 139 terminal_man(void *arg, const struct man *man) |
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p = (struct termp *)arg; |
p = (struct termp *)arg; |
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if (0 == p->defindent) |
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p->defindent = 7; |
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p->overstep = 0; |
p->overstep = 0; |
p->maxrmargin = p->defrmargin; |
p->maxrmargin = p->defrmargin; |
p->tabwidth = term_len(p, 5); |
p->tabwidth = term_len(p, 5); |
Line 156 terminal_man(void *arg, const struct man *man) |
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Line 157 terminal_man(void *arg, const struct man *man) |
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memset(&mt, 0, sizeof(struct mtermp)); |
memset(&mt, 0, sizeof(struct mtermp)); |
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mt.lmargin[mt.lmargincur] = term_len(p, INDENT); |
mt.lmargin[mt.lmargincur] = term_len(p, p->defindent); |
mt.offset = term_len(p, INDENT); |
mt.offset = term_len(p, p->defindent); |
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if (n->child) |
if (n->child) |
print_man_nodelist(p, &mt, n->child, m); |
print_man_nodelist(p, &mt, n->child, m); |
Line 251 pre_literal(DECL_ARGS) |
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Line 252 pre_literal(DECL_ARGS) |
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* indentation has to be set up explicitly. |
* indentation has to be set up explicitly. |
*/ |
*/ |
if (MAN_HP == n->parent->tok && p->rmargin < p->maxrmargin) { |
if (MAN_HP == n->parent->tok && p->rmargin < p->maxrmargin) { |
p->offset = p->rmargin + 1; |
p->offset = p->rmargin; |
p->rmargin = p->maxrmargin; |
p->rmargin = p->maxrmargin; |
p->flags &= ~(TERMP_NOBREAK | TERMP_TWOSPACE); |
p->flags &= ~(TERMP_NOBREAK | TERMP_TWOSPACE); |
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
Line 469 pre_HP(DECL_ARGS) |
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Line 470 pre_HP(DECL_ARGS) |
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len = (size_t)ival; |
len = (size_t)ival; |
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one = term_len(p, 1); |
one = term_len(p, 1); |
if (len > one) |
if (len < one) |
len -= one; |
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else |
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len = one; |
len = one; |
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p->offset = mt->offset; |
p->offset = mt->offset; |
Line 513 pre_PP(DECL_ARGS) |
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Line 512 pre_PP(DECL_ARGS) |
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switch (n->type) { |
switch (n->type) { |
case (MAN_BLOCK): |
case (MAN_BLOCK): |
mt->lmargin[mt->lmargincur] = term_len(p, INDENT); |
mt->lmargin[mt->lmargincur] = term_len(p, p->defindent); |
print_bvspace(p, n); |
print_bvspace(p, n); |
break; |
break; |
default: |
default: |
Line 708 pre_SS(DECL_ARGS) |
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Line 707 pre_SS(DECL_ARGS) |
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switch (n->type) { |
switch (n->type) { |
case (MAN_BLOCK): |
case (MAN_BLOCK): |
mt->fl &= ~MANT_LITERAL; |
mt->fl &= ~MANT_LITERAL; |
mt->lmargin[mt->lmargincur] = term_len(p, INDENT); |
mt->lmargin[mt->lmargincur] = term_len(p, p->defindent); |
mt->offset = term_len(p, INDENT); |
mt->offset = term_len(p, p->defindent); |
/* If following a prior empty `SS', no vspace. */ |
/* If following a prior empty `SS', no vspace. */ |
if (n->prev && MAN_SS == n->prev->tok) |
if (n->prev && MAN_SS == n->prev->tok) |
if (NULL == n->prev->body->child) |
if (NULL == n->prev->body->child) |
Line 720 pre_SS(DECL_ARGS) |
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Line 719 pre_SS(DECL_ARGS) |
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break; |
break; |
case (MAN_HEAD): |
case (MAN_HEAD): |
term_fontrepl(p, TERMFONT_BOLD); |
term_fontrepl(p, TERMFONT_BOLD); |
p->offset = term_len(p, HALFINDENT); |
p->offset = term_len(p, p->defindent/2); |
break; |
break; |
case (MAN_BODY): |
case (MAN_BODY): |
p->offset = mt->offset; |
p->offset = mt->offset; |
Line 759 pre_SH(DECL_ARGS) |
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Line 758 pre_SH(DECL_ARGS) |
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switch (n->type) { |
switch (n->type) { |
case (MAN_BLOCK): |
case (MAN_BLOCK): |
mt->fl &= ~MANT_LITERAL; |
mt->fl &= ~MANT_LITERAL; |
mt->lmargin[mt->lmargincur] = term_len(p, INDENT); |
mt->lmargin[mt->lmargincur] = term_len(p, p->defindent); |
mt->offset = term_len(p, INDENT); |
mt->offset = term_len(p, p->defindent); |
/* If following a prior empty `SH', no vspace. */ |
/* If following a prior empty `SH', no vspace. */ |
if (n->prev && MAN_SH == n->prev->tok) |
if (n->prev && MAN_SH == n->prev->tok) |
if (NULL == n->prev->body->child) |
if (NULL == n->prev->body->child) |
Line 819 pre_RS(DECL_ARGS) |
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Line 818 pre_RS(DECL_ARGS) |
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break; |
break; |
} |
} |
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sz = term_len(p, INDENT); |
sz = term_len(p, p->defindent); |
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if (NULL != (n = n->parent->head->child)) |
if (NULL != (n = n->parent->head->child)) |
if ((ival = a2width(p, n->string)) >= 0) |
if ((ival = a2width(p, n->string)) >= 0) |
Line 853 post_RS(DECL_ARGS) |
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Line 852 post_RS(DECL_ARGS) |
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break; |
break; |
} |
} |
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sz = term_len(p, INDENT); |
sz = term_len(p, p->defindent); |
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if (NULL != (n = n->parent->head->child)) |
if (NULL != (n = n->parent->head->child)) |
if ((ival = a2width(p, n->string)) >= 0) |
if ((ival = a2width(p, n->string)) >= 0) |
Line 959 print_man_nodelist(DECL_ARGS) |
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Line 958 print_man_nodelist(DECL_ARGS) |
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static void |
static void |
print_man_foot(struct termp *p, const void *arg) |
print_man_foot(struct termp *p, const void *arg) |
{ |
{ |
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char title[BUFSIZ]; |
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size_t datelen; |
const struct man_meta *meta; |
const struct man_meta *meta; |
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meta = (const struct man_meta *)arg; |
meta = (const struct man_meta *)arg; |
Line 968 print_man_foot(struct termp *p, const void *arg) |
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Line 969 print_man_foot(struct termp *p, const void *arg) |
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term_vspace(p); |
term_vspace(p); |
term_vspace(p); |
term_vspace(p); |
term_vspace(p); |
term_vspace(p); |
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snprintf(title, BUFSIZ, "%s(%s)", meta->title ? meta->title : "", |
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meta->msec ? meta->msec : ""); |
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datelen = term_strlen(p, meta->date ? meta->date : ""); |
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p->flags |= TERMP_NOSPACE | TERMP_NOBREAK; |
p->flags |= TERMP_NOSPACE | TERMP_NOBREAK; |
p->rmargin = p->maxrmargin - term_strlen(p, meta->date); |
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p->offset = 0; |
p->offset = 0; |
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p->rmargin = (p->maxrmargin - datelen + term_len(p, 1)) / 2; |
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/* term_strlen() can return zero. */ |
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if (p->rmargin == p->maxrmargin) |
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p->rmargin--; |
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if (meta->source) |
if (meta->source) |
term_word(p, meta->source); |
term_word(p, meta->source); |
if (meta->source) |
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term_word(p, ""); |
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term_flushln(p); |
term_flushln(p); |
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p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
p->offset = p->rmargin; |
p->offset = p->rmargin; |
p->rmargin = p->maxrmargin; |
p->rmargin = p->maxrmargin - term_strlen(p, title); |
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if (p->offset + datelen >= p->rmargin) |
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p->rmargin = p->offset + datelen; |
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term_word(p, meta->date ? meta->date : ""); |
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term_flushln(p); |
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p->flags &= ~TERMP_NOBREAK; |
p->flags &= ~TERMP_NOBREAK; |
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p->flags |= TERMP_NOSPACE; |
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p->offset = p->rmargin; |
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p->rmargin = p->maxrmargin; |
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term_word(p, meta->date); |
term_word(p, title); |
term_flushln(p); |
term_flushln(p); |
} |
} |
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Line 1017 print_man_head(struct termp *p, const void *arg) |
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Line 1024 print_man_head(struct termp *p, const void *arg) |
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strlcpy(buf, m->vol, BUFSIZ); |
strlcpy(buf, m->vol, BUFSIZ); |
buflen = term_strlen(p, buf); |
buflen = term_strlen(p, buf); |
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snprintf(title, BUFSIZ, "%s(%s)", m->title, m->msec); |
snprintf(title, BUFSIZ, "%s(%s)", m->title ? m->title : "", |
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m->msec ? m->msec : ""); |
titlen = term_strlen(p, title); |
titlen = term_strlen(p, title); |
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p->flags |= TERMP_NOBREAK | TERMP_NOSPACE; |
p->flags |= TERMP_NOBREAK | TERMP_NOSPACE; |