version 1.30, 2012/07/10 14:38:51 |
version 1.33, 2012/07/11 16:19:08 |
Line 100 static int pre_ux(DECL_ARGS); |
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Line 100 static int pre_ux(DECL_ARGS); |
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static int pre_xr(DECL_ARGS); |
static int pre_xr(DECL_ARGS); |
static void print_word(const char *); |
static void print_word(const char *); |
static void print_offs(const char *); |
static void print_offs(const char *); |
static void print_width(const char *); |
static void print_width(const char *, const struct mdoc_node *); |
static void print_count(int *); |
static void print_count(int *); |
static void print_node(DECL_ARGS); |
static void print_node(DECL_ARGS); |
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Line 360 print_offs(const char *v) |
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Line 360 print_offs(const char *v) |
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} |
} |
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void |
void |
print_width(const char *v) |
print_width(const char *v, const struct mdoc_node *child) |
{ |
{ |
char buf[24]; |
char buf[24]; |
struct roffsu su; |
struct roffsu su; |
size_t sz; |
size_t sz, chsz; |
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/* XXX Rough estimation, might have multiple parts. */ |
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chsz = (NULL != child && MDOC_TEXT == child->type) ? |
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strlen(child->string) : 0; |
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if (a2roffsu(v, &su, SCALE_MAX)) { |
if (a2roffsu(v, &su, SCALE_MAX)) { |
if (SCALE_EN == su.unit) |
if (SCALE_EN == su.unit) |
sz = su.scale; |
sz = su.scale; |
else { |
else { |
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if (chsz) |
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print_word(".HP"); |
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else |
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print_word(".TP"); |
print_word(v); |
print_word(v); |
return; |
return; |
} |
} |
} else |
} else |
sz = strlen(v); |
sz = strlen(v); |
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if (chsz > sz) |
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print_word(".HP"); |
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else |
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print_word(".TP"); |
snprintf(buf, sizeof(buf), "%ldn", sz + 2); |
snprintf(buf, sizeof(buf), "%ldn", sz + 2); |
print_word(buf); |
print_word(buf); |
} |
} |
Line 742 post_bk(DECL_ARGS) |
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Line 754 post_bk(DECL_ARGS) |
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static int |
static int |
pre_bl(DECL_ARGS) |
pre_bl(DECL_ARGS) |
{ |
{ |
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size_t icol; |
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if (LIST_enum == n->norm->Bl.type) |
switch (n->norm->Bl.type) { |
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case (LIST_enum): |
n->norm->Bl.count = 0; |
n->norm->Bl.count = 0; |
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return(1); |
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case (LIST_column): |
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break; |
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default: |
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return(1); |
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} |
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outflags |= MMAN_nl; |
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print_word(".TS"); |
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outflags |= MMAN_nl; |
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for (icol = 0; icol < n->norm->Bl.ncols; icol++) |
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print_word("l"); |
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print_word("."); |
return(1); |
return(1); |
} |
} |
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post_bl(DECL_ARGS) |
post_bl(DECL_ARGS) |
{ |
{ |
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if (LIST_enum == n->norm->Bl.type) |
switch (n->norm->Bl.type) { |
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case (LIST_enum): |
n->norm->Bl.count = 0; |
n->norm->Bl.count = 0; |
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break; |
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case (LIST_column): |
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outflags |= MMAN_nl; |
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print_word(".TE"); |
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break; |
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default: |
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break; |
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} |
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outflags |= MMAN_br; |
} |
} |
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static int |
static int |
Line 1027 pre_it(DECL_ARGS) |
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Line 1064 pre_it(DECL_ARGS) |
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case (LIST_dash): |
case (LIST_dash): |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (LIST_hyphen): |
case (LIST_hyphen): |
print_word(".TP"); |
print_width(bln->norm->Bl.width, NULL); |
print_width(bln->norm->Bl.width); |
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outflags |= MMAN_nl; |
outflags |= MMAN_nl; |
font_push('B'); |
font_push('B'); |
if (LIST_bullet == bln->norm->Bl.type) |
if (LIST_bullet == bln->norm->Bl.type) |
Line 1038 pre_it(DECL_ARGS) |
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Line 1074 pre_it(DECL_ARGS) |
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font_pop(); |
font_pop(); |
break; |
break; |
case (LIST_enum): |
case (LIST_enum): |
print_word(".TP"); |
print_width(bln->norm->Bl.width, NULL); |
print_width(bln->norm->Bl.width); |
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outflags |= MMAN_nl; |
outflags |= MMAN_nl; |
print_count(&bln->norm->Bl.count); |
print_count(&bln->norm->Bl.count); |
outflags |= MMAN_nl; |
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break; |
break; |
default: |
case (LIST_hang): |
if (bln->norm->Bl.width) |
print_width(bln->norm->Bl.width, n->child); |
print_width(bln->norm->Bl.width); |
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break; |
break; |
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case (LIST_tag): |
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print_width(bln->norm->Bl.width, NULL); |
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break; |
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default: |
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return(1); |
} |
} |
outflags |= MMAN_nl; |
outflags |= MMAN_nl; |
default: |
default: |
Line 1061 post_it(DECL_ARGS) |
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Line 1099 post_it(DECL_ARGS) |
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{ |
{ |
const struct mdoc_node *bln; |
const struct mdoc_node *bln; |
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if (MDOC_HEAD == n->type) { |
bln = n->parent->parent; |
bln = n->parent->parent; |
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switch (n->type) { |
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case (MDOC_HEAD): |
switch (bln->norm->Bl.type) { |
switch (bln->norm->Bl.type) { |
case (LIST_diag): |
case (LIST_diag): |
outflags &= ~MMAN_spc; |
outflags &= ~MMAN_spc; |
Line 1074 post_it(DECL_ARGS) |
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Line 1114 post_it(DECL_ARGS) |
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default: |
default: |
break; |
break; |
} |
} |
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break; |
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case (MDOC_BODY): |
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if (LIST_column == bln->norm->Bl.type && |
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NULL != n->next) { |
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putchar('\t'); |
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outflags &= ~MMAN_spc; |
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} |
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break; |
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default: |
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break; |
} |
} |
} |
} |
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