version 1.171, 2010/07/04 22:04:04 |
version 1.182, 2010/08/20 22:51:29 |
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#include "mandoc.h" |
#include "mandoc.h" |
#include "out.h" |
#include "out.h" |
#include "term.h" |
#include "term.h" |
#include "regs.h" |
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#include "mdoc.h" |
#include "mdoc.h" |
#include "chars.h" |
#include "chars.h" |
#include "main.h" |
#include "main.h" |
Line 152 static const struct termact termacts[MDOC_MAX] = { |
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Line 151 static const struct termact termacts[MDOC_MAX] = { |
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{ termp_bl_pre, termp_bl_post }, /* Bl */ |
{ termp_bl_pre, termp_bl_post }, /* Bl */ |
{ NULL, NULL }, /* El */ |
{ NULL, NULL }, /* El */ |
{ termp_it_pre, termp_it_post }, /* It */ |
{ termp_it_pre, termp_it_post }, /* It */ |
{ NULL, NULL }, /* Ad */ |
{ termp_under_pre, NULL }, /* Ad */ |
{ termp_an_pre, termp_an_post }, /* An */ |
{ termp_an_pre, termp_an_post }, /* An */ |
{ termp_under_pre, NULL }, /* Ar */ |
{ termp_under_pre, NULL }, /* Ar */ |
{ termp_cd_pre, NULL }, /* Cd */ |
{ termp_cd_pre, NULL }, /* Cd */ |
Line 209 static const struct termact termacts[MDOC_MAX] = { |
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Line 208 static const struct termact termacts[MDOC_MAX] = { |
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{ termp_under_pre, NULL }, /* Em */ |
{ termp_under_pre, NULL }, /* Em */ |
{ NULL, NULL }, /* Eo */ |
{ NULL, NULL }, /* Eo */ |
{ termp_xx_pre, NULL }, /* Fx */ |
{ termp_xx_pre, NULL }, /* Fx */ |
{ termp_bold_pre, NULL }, /* Ms */ /* FIXME: convert to symbol? */ |
{ termp_bold_pre, NULL }, /* Ms */ |
{ NULL, NULL }, /* No */ |
{ NULL, NULL }, /* No */ |
{ termp_ns_pre, NULL }, /* Ns */ |
{ termp_ns_pre, NULL }, /* Ns */ |
{ termp_xx_pre, NULL }, /* Nx */ |
{ termp_xx_pre, NULL }, /* Nx */ |
Line 330 print_mdoc_node(DECL_ARGS) |
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Line 329 print_mdoc_node(DECL_ARGS) |
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else if (termacts[n->tok].pre && ENDBODY_NOT == n->end) |
else if (termacts[n->tok].pre && ENDBODY_NOT == n->end) |
chld = (*termacts[n->tok].pre)(p, &npair, m, n); |
chld = (*termacts[n->tok].pre)(p, &npair, m, n); |
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/* |
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* Keeps only work until the end of a line. If a keep was |
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* invoked in a prior line, revert it to PREKEEP. |
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*/ |
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if (TERMP_KEEP & p->flags) { |
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if (n->prev && n->prev->line != n->line) { |
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p->flags &= ~TERMP_KEEP; |
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p->flags |= TERMP_PREKEEP; |
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} else if (NULL == n->prev) { |
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if (n->parent && n->parent->line != n->line) { |
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p->flags &= ~TERMP_KEEP; |
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p->flags |= TERMP_PREKEEP; |
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} |
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} |
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} |
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if (chld && n->child) |
if (chld && n->child) |
print_mdoc_nodelist(p, &npair, m, n->child); |
print_mdoc_nodelist(p, &npair, m, n->child); |
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Line 826 termp_it_pre(DECL_ARGS) |
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Line 842 termp_it_pre(DECL_ARGS) |
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if (MDOC_BODY == n->prev->type) |
if (MDOC_BODY == n->prev->type) |
p->flags |= TERMP_NOLPAD; |
p->flags |= TERMP_NOLPAD; |
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p->flags |= TERMP_IGNDELIM; |
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break; |
break; |
case (LIST_diag): |
case (LIST_diag): |
if (MDOC_HEAD == n->type) |
if (MDOC_HEAD == n->type) |
Line 984 termp_it_post(DECL_ARGS) |
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Line 1002 termp_it_post(DECL_ARGS) |
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p->flags &= ~TERMP_TWOSPACE; |
p->flags &= ~TERMP_TWOSPACE; |
p->flags &= ~TERMP_NOLPAD; |
p->flags &= ~TERMP_NOLPAD; |
p->flags &= ~TERMP_HANG; |
p->flags &= ~TERMP_HANG; |
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/* |
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* TERMP_IGNDELIM is also set by `Pf', but it is safe |
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* to clear it here because `Pf' cannot contain `It'. |
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*/ |
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p->flags &= ~TERMP_IGNDELIM; |
} |
} |
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Line 1010 termp_nm_pre(DECL_ARGS) |
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Line 1035 termp_nm_pre(DECL_ARGS) |
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if (NULL == n->child && NULL == m->name) |
if (NULL == n->child && NULL == m->name) |
return(0); |
return(0); |
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synopsis_pre(p, n); |
if (MDOC_HEAD == n->type) |
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synopsis_pre(p, n->parent); |
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if (MDOC_HEAD == n->type && n->next->child) { |
if (MDOC_HEAD == n->type && n->next->child) { |
p->flags |= TERMP_NOSPACE | TERMP_NOBREAK | TERMP_HANG; |
p->flags |= TERMP_NOSPACE | TERMP_NOBREAK | TERMP_HANG; |
Line 1604 termp_fa_pre(DECL_ARGS) |
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Line 1630 termp_fa_pre(DECL_ARGS) |
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static int |
static int |
termp_bd_pre(DECL_ARGS) |
termp_bd_pre(DECL_ARGS) |
{ |
{ |
size_t tabwidth; |
size_t tabwidth, rm, rmax; |
size_t rm, rmax; |
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const struct mdoc_node *nn; |
const struct mdoc_node *nn; |
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if (MDOC_BLOCK == n->type) { |
if (MDOC_BLOCK == n->type) { |
Line 1637 termp_bd_pre(DECL_ARGS) |
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Line 1662 termp_bd_pre(DECL_ARGS) |
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p->rmargin = p->maxrmargin = TERM_MAXMARGIN; |
p->rmargin = p->maxrmargin = TERM_MAXMARGIN; |
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for (nn = n->child; nn; nn = nn->next) { |
for (nn = n->child; nn; nn = nn->next) { |
p->flags |= TERMP_NOSPACE; |
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print_mdoc_node(p, pair, m, nn); |
print_mdoc_node(p, pair, m, nn); |
if (NULL == nn->prev || |
if (nn->next && nn->next->line == nn->line) |
nn->prev->line < nn->line || |
continue; |
NULL == nn->next) |
term_flushln(p); |
term_flushln(p); |
p->flags |= TERMP_NOSPACE; |
} |
} |
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p->tabwidth = tabwidth; |
p->tabwidth = tabwidth; |
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termp_pf_post(DECL_ARGS) |
termp_pf_post(DECL_ARGS) |
{ |
{ |
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/* |
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* XXX Resetting TERMP_IGNDELIM here is not safe |
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* because `Pf' can be used inside `Bl -column'. |
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*/ |
p->flags &= ~TERMP_IGNDELIM; |
p->flags &= ~TERMP_IGNDELIM; |
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
} |
} |
Line 1889 termp_sp_pre(DECL_ARGS) |
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Line 1917 termp_sp_pre(DECL_ARGS) |
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len = 0; |
len = 0; |
break; |
break; |
default: |
default: |
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assert(n->parent); |
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if ((NULL == n->next || NULL == n->prev) && |
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(MDOC_Ss == n->parent->tok || |
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MDOC_Sh == n->parent->tok)) |
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return(0); |
len = 1; |
len = 1; |
break; |
break; |
} |
} |
Line 2050 termp_sm_pre(DECL_ARGS) |
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Line 2083 termp_sm_pre(DECL_ARGS) |
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{ |
{ |
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assert(n->child && MDOC_TEXT == n->child->type); |
assert(n->child && MDOC_TEXT == n->child->type); |
if (0 == strcmp("on", n->child->string)) |
if (0 == strcmp("on", n->child->string)) { |
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if (p->col) |
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p->flags &= ~TERMP_NOSPACE; |
p->flags &= ~TERMP_NONOSPACE; |
p->flags &= ~TERMP_NONOSPACE; |
else |
} else |
p->flags |= TERMP_NONOSPACE; |
p->flags |= TERMP_NONOSPACE; |
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return(0); |
return(0); |
Line 2097 termp_li_pre(DECL_ARGS) |
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Line 2132 termp_li_pre(DECL_ARGS) |
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static int |
static int |
termp_lk_pre(DECL_ARGS) |
termp_lk_pre(DECL_ARGS) |
{ |
{ |
const struct mdoc_node *nn; |
const struct mdoc_node *nn, *sv; |
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term_fontpush(p, TERMFONT_UNDER); |
term_fontpush(p, TERMFONT_UNDER); |
nn = n->child; |
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nn = sv = n->child; |
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if (NULL == nn->next) |
if (NULL == nn->next) |
return(1); |
return(1); |
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term_word(p, nn->string); |
for (nn = nn->next; nn; nn = nn->next) |
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term_word(p, nn->string); |
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term_fontpop(p); |
term_fontpop(p); |
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p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
term_word(p, ":"); |
term_word(p, ":"); |
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term_fontpush(p, TERMFONT_BOLD); |
term_fontpush(p, TERMFONT_BOLD); |
for (nn = nn->next; nn; nn = nn->next) |
term_word(p, sv->string); |
term_word(p, nn->string); |
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term_fontpop(p); |
term_fontpop(p); |
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return(0); |
return(0); |