version 1.28, 2009/08/21 08:41:05 |
version 1.30, 2009/09/15 08:16:20 |
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#include <assert.h> |
#include <assert.h> |
#include <ctype.h> |
#include <ctype.h> |
#include <err.h> |
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#include <stdio.h> |
#include <stdio.h> |
#include <stdlib.h> |
#include <stdlib.h> |
#include <string.h> |
#include <string.h> |
Line 76 static int pre_SS(DECL_ARGS); |
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Line 75 static int pre_SS(DECL_ARGS); |
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static int pre_TP(DECL_ARGS); |
static int pre_TP(DECL_ARGS); |
static int pre_br(DECL_ARGS); |
static int pre_br(DECL_ARGS); |
static int pre_fi(DECL_ARGS); |
static int pre_fi(DECL_ARGS); |
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static int pre_ign(DECL_ARGS); |
static int pre_nf(DECL_ARGS); |
static int pre_nf(DECL_ARGS); |
static int pre_r(DECL_ARGS); |
static int pre_r(DECL_ARGS); |
static int pre_sp(DECL_ARGS); |
static int pre_sp(DECL_ARGS); |
Line 120 static const struct termact termacts[MAN_MAX] = { |
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Line 120 static const struct termact termacts[MAN_MAX] = { |
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{ pre_r, NULL }, /* r */ |
{ pre_r, NULL }, /* r */ |
{ NULL, NULL }, /* RE */ |
{ NULL, NULL }, /* RE */ |
{ pre_RS, post_RS }, /* RS */ |
{ pre_RS, post_RS }, /* RS */ |
{ NULL, NULL }, /* DT */ |
{ pre_ign, NULL }, /* DT */ |
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{ pre_ign, NULL }, /* UC */ |
}; |
}; |
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#ifdef __linux__ |
#ifdef __linux__ |
Line 128 extern size_t strlcpy(char *, const char *, size_t) |
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Line 129 extern size_t strlcpy(char *, const char *, size_t) |
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extern size_t strlcat(char *, const char *, size_t); |
extern size_t strlcat(char *, const char *, size_t); |
#endif |
#endif |
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static void print_head(struct termp *, |
static int print_head(struct termp *, |
const struct man_meta *); |
const struct man_meta *); |
static void print_body(DECL_ARGS); |
static void print_body(DECL_ARGS); |
static void print_node(DECL_ARGS); |
static void print_node(DECL_ARGS); |
static void print_foot(struct termp *, |
static int print_foot(struct termp *, |
const struct man_meta *); |
const struct man_meta *); |
static void fmt_block_vspace(struct termp *, |
static void fmt_block_vspace(struct termp *, |
const struct man_node *); |
const struct man_node *); |
Line 144 man_run(struct termp *p, const struct man *m) |
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Line 145 man_run(struct termp *p, const struct man *m) |
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{ |
{ |
struct mtermp mt; |
struct mtermp mt; |
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print_head(p, man_meta(m)); |
if ( ! print_head(p, man_meta(m))) |
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return(0); |
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
assert(man_node(m)); |
assert(man_node(m)); |
assert(MAN_ROOT == man_node(m)->type); |
assert(MAN_ROOT == man_node(m)->type); |
Line 155 man_run(struct termp *p, const struct man *m) |
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Line 157 man_run(struct termp *p, const struct man *m) |
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if (man_node(m)->child) |
if (man_node(m)->child) |
print_body(p, &mt, man_node(m)->child, man_meta(m)); |
print_body(p, &mt, man_node(m)->child, man_meta(m)); |
print_foot(p, man_meta(m)); |
if ( ! print_foot(p, man_meta(m))) |
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return(0); |
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return(1); |
return(1); |
} |
} |
Line 208 arg_width(const struct man_node *n) |
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Line 211 arg_width(const struct man_node *n) |
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/* ARGSUSED */ |
/* ARGSUSED */ |
static int |
static int |
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pre_ign(DECL_ARGS) |
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{ |
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return(0); |
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} |
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/* ARGSUSED */ |
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static int |
pre_I(DECL_ARGS) |
pre_I(DECL_ARGS) |
{ |
{ |
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p->flags |= TERMP_UNDER; |
p->under++; |
return(1); |
return(1); |
} |
} |
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pre_r(DECL_ARGS) |
pre_r(DECL_ARGS) |
{ |
{ |
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p->flags &= ~TERMP_UNDER; |
p->bold = p->under = 0; |
p->flags &= ~TERMP_BOLD; |
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return(1); |
return(1); |
} |
} |
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Line 233 post_i(DECL_ARGS) |
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Line 244 post_i(DECL_ARGS) |
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{ |
{ |
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if (n->nchild) |
if (n->nchild) |
p->flags &= ~TERMP_UNDER; |
p->under--; |
} |
} |
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post_I(DECL_ARGS) |
post_I(DECL_ARGS) |
{ |
{ |
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p->flags &= ~TERMP_UNDER; |
p->under--; |
} |
} |
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Line 276 pre_IR(DECL_ARGS) |
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Line 287 pre_IR(DECL_ARGS) |
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for (i = 0, nn = n->child; nn; nn = nn->next, i++) { |
for (i = 0, nn = n->child; nn; nn = nn->next, i++) { |
if ( ! (i % 2)) |
if ( ! (i % 2)) |
p->flags |= TERMP_UNDER; |
p->under++; |
if (i > 0) |
if (i > 0) |
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
print_node(p, mt, nn, m); |
print_node(p, mt, nn, m); |
if ( ! (i % 2)) |
if ( ! (i % 2)) |
p->flags &= ~TERMP_UNDER; |
p->under--; |
} |
} |
return(0); |
return(0); |
} |
} |
Line 295 pre_IB(DECL_ARGS) |
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Line 306 pre_IB(DECL_ARGS) |
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int i; |
int i; |
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for (i = 0, nn = n->child; nn; nn = nn->next, i++) { |
for (i = 0, nn = n->child; nn; nn = nn->next, i++) { |
p->flags |= i % 2 ? TERMP_BOLD : TERMP_UNDER; |
if (i % 2) |
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p->bold++; |
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else |
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p->under++; |
if (i > 0) |
if (i > 0) |
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
print_node(p, mt, nn, m); |
print_node(p, mt, nn, m); |
p->flags &= i % 2 ? ~TERMP_BOLD : ~TERMP_UNDER; |
if (i % 2) |
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p->bold--; |
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else |
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p->under--; |
} |
} |
return(0); |
return(0); |
} |
} |
Line 314 pre_RB(DECL_ARGS) |
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Line 331 pre_RB(DECL_ARGS) |
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for (i = 0, nn = n->child; nn; nn = nn->next, i++) { |
for (i = 0, nn = n->child; nn; nn = nn->next, i++) { |
if (i % 2) |
if (i % 2) |
p->flags |= TERMP_BOLD; |
p->bold++; |
if (i > 0) |
if (i > 0) |
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
print_node(p, mt, nn, m); |
print_node(p, mt, nn, m); |
if (i % 2) |
if (i % 2) |
p->flags &= ~TERMP_BOLD; |
p->bold--; |
} |
} |
return(0); |
return(0); |
} |
} |
Line 334 pre_RI(DECL_ARGS) |
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Line 351 pre_RI(DECL_ARGS) |
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for (i = 0, nn = n->child; nn; nn = nn->next, i++) { |
for (i = 0, nn = n->child; nn; nn = nn->next, i++) { |
if ( ! (i % 2)) |
if ( ! (i % 2)) |
p->flags |= TERMP_UNDER; |
p->under++; |
if (i > 0) |
if (i > 0) |
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
print_node(p, mt, nn, m); |
print_node(p, mt, nn, m); |
if ( ! (i % 2)) |
if ( ! (i % 2)) |
p->flags &= ~TERMP_UNDER; |
p->under--; |
} |
} |
return(0); |
return(0); |
} |
} |
Line 354 pre_BR(DECL_ARGS) |
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Line 371 pre_BR(DECL_ARGS) |
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for (i = 0, nn = n->child; nn; nn = nn->next, i++) { |
for (i = 0, nn = n->child; nn; nn = nn->next, i++) { |
if ( ! (i % 2)) |
if ( ! (i % 2)) |
p->flags |= TERMP_BOLD; |
p->bold++; |
if (i > 0) |
if (i > 0) |
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
print_node(p, mt, nn, m); |
print_node(p, mt, nn, m); |
if ( ! (i % 2)) |
if ( ! (i % 2)) |
p->flags &= ~TERMP_BOLD; |
p->bold--; |
} |
} |
return(0); |
return(0); |
} |
} |
Line 373 pre_BI(DECL_ARGS) |
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Line 390 pre_BI(DECL_ARGS) |
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int i; |
int i; |
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for (i = 0, nn = n->child; nn; nn = nn->next, i++) { |
for (i = 0, nn = n->child; nn; nn = nn->next, i++) { |
p->flags |= i % 2 ? TERMP_UNDER : TERMP_BOLD; |
if (i % 2) |
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p->under++; |
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else |
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p->bold++; |
if (i > 0) |
if (i > 0) |
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
print_node(p, mt, nn, m); |
print_node(p, mt, nn, m); |
p->flags &= i % 2 ? ~TERMP_UNDER : ~TERMP_BOLD; |
if (i % 2) |
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p->under--; |
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else |
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p->bold--; |
} |
} |
return(0); |
return(0); |
} |
} |
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pre_B(DECL_ARGS) |
pre_B(DECL_ARGS) |
{ |
{ |
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p->flags |= TERMP_BOLD; |
p->bold++; |
return(1); |
return(1); |
} |
} |
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post_B(DECL_ARGS) |
post_B(DECL_ARGS) |
{ |
{ |
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p->flags &= ~TERMP_BOLD; |
p->bold--; |
} |
} |
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Line 709 pre_SS(DECL_ARGS) |
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Line 732 pre_SS(DECL_ARGS) |
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term_vspace(p); |
term_vspace(p); |
break; |
break; |
case (MAN_HEAD): |
case (MAN_HEAD): |
p->flags |= TERMP_BOLD; |
p->bold++; |
p->offset = HALFINDENT; |
p->offset = HALFINDENT; |
break; |
break; |
case (MAN_BODY): |
case (MAN_BODY): |
Line 731 post_SS(DECL_ARGS) |
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Line 754 post_SS(DECL_ARGS) |
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switch (n->type) { |
switch (n->type) { |
case (MAN_HEAD): |
case (MAN_HEAD): |
term_newln(p); |
term_newln(p); |
p->flags &= ~TERMP_BOLD; |
p->bold--; |
break; |
break; |
case (MAN_BODY): |
case (MAN_BODY): |
term_newln(p); |
term_newln(p); |
Line 758 pre_SH(DECL_ARGS) |
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Line 781 pre_SH(DECL_ARGS) |
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term_vspace(p); |
term_vspace(p); |
break; |
break; |
case (MAN_HEAD): |
case (MAN_HEAD): |
p->flags |= TERMP_BOLD; |
p->bold++; |
p->offset = 0; |
p->offset = 0; |
break; |
break; |
case (MAN_BODY): |
case (MAN_BODY): |
Line 780 post_SH(DECL_ARGS) |
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Line 803 post_SH(DECL_ARGS) |
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switch (n->type) { |
switch (n->type) { |
case (MAN_HEAD): |
case (MAN_HEAD): |
term_newln(p); |
term_newln(p); |
p->flags &= ~TERMP_BOLD; |
p->bold--; |
break; |
break; |
case (MAN_BODY): |
case (MAN_BODY): |
term_newln(p); |
term_newln(p); |
Line 897 print_body(DECL_ARGS) |
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Line 920 print_body(DECL_ARGS) |
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} |
} |
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static void |
static int |
print_foot(struct termp *p, const struct man_meta *meta) |
print_foot(struct termp *p, const struct man_meta *meta) |
{ |
{ |
struct tm *tm; |
struct tm *tm; |
char *buf; |
char *buf; |
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if (NULL == (buf = malloc(p->rmargin))) |
if (NULL == (buf = malloc(p->rmargin))) |
err(1, "malloc"); |
return(0); |
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tm = localtime(&meta->date); |
tm = localtime(&meta->date); |
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if (0 == strftime(buf, p->rmargin, "%B %d, %Y", tm)) |
if (0 == strftime(buf, p->rmargin, "%B %d, %Y", tm)) |
err(1, "strftime"); |
buf[0] = 0; |
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term_vspace(p); |
term_vspace(p); |
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Line 932 print_foot(struct termp *p, const struct man_meta *met |
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Line 955 print_foot(struct termp *p, const struct man_meta *met |
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term_flushln(p); |
term_flushln(p); |
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free(buf); |
free(buf); |
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return(1); |
} |
} |
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static void |
static int |
print_head(struct termp *p, const struct man_meta *meta) |
print_head(struct termp *p, const struct man_meta *meta) |
{ |
{ |
char *buf, *title; |
char *buf, *title; |
Line 944 print_head(struct termp *p, const struct man_meta *met |
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Line 968 print_head(struct termp *p, const struct man_meta *met |
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p->offset = 0; |
p->offset = 0; |
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if (NULL == (buf = malloc(p->rmargin))) |
if (NULL == (buf = malloc(p->rmargin))) |
err(1, "malloc"); |
return(0); |
if (NULL == (title = malloc(p->rmargin))) |
if (NULL == (title = malloc(p->rmargin))) |
err(1, "malloc"); |
return(0); |
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if (meta->vol) |
if (meta->vol) |
(void)strlcpy(buf, meta->vol, p->rmargin); |
(void)strlcpy(buf, meta->vol, p->rmargin); |
Line 984 print_head(struct termp *p, const struct man_meta *met |
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Line 1008 print_head(struct termp *p, const struct man_meta *met |
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free(title); |
free(title); |
free(buf); |
free(buf); |
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return(1); |
} |
} |
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