version 1.50, 2013/05/29 15:40:22 |
version 1.56, 2013/12/25 00:39:31 |
Line 182 static const struct manact manacts[MDOC_MAX + 1] = { |
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Line 182 static const struct manact manacts[MDOC_MAX + 1] = { |
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{ NULL, pre_bx, NULL, NULL, NULL }, /* Bx */ |
{ NULL, pre_bx, NULL, NULL, NULL }, /* Bx */ |
{ NULL, NULL, NULL, NULL, NULL }, /* Db */ |
{ NULL, NULL, NULL, NULL, NULL }, /* Db */ |
{ NULL, NULL, NULL, NULL, NULL }, /* Dc */ |
{ NULL, NULL, NULL, NULL, NULL }, /* Dc */ |
{ cond_body, pre_enc, post_enc, "``", "''" }, /* Do */ |
{ cond_body, pre_enc, post_enc, "\\(lq", "\\(rq" }, /* Do */ |
{ cond_body, pre_enc, post_enc, "``", "''" }, /* Dq */ |
{ cond_body, pre_enc, post_enc, "\\(lq", "\\(rq" }, /* Dq */ |
{ NULL, NULL, NULL, NULL, NULL }, /* Ec */ |
{ NULL, NULL, NULL, NULL, NULL }, /* Ec */ |
{ NULL, NULL, NULL, NULL, NULL }, /* Ef */ |
{ NULL, NULL, NULL, NULL, NULL }, /* Ef */ |
{ NULL, pre_em, post_font, NULL, NULL }, /* Em */ |
{ NULL, pre_em, post_font, NULL, NULL }, /* Em */ |
Line 199 static const struct manact manacts[MDOC_MAX + 1] = { |
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Line 199 static const struct manact manacts[MDOC_MAX + 1] = { |
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{ cond_body, pre_enc, post_enc, "(", ")" }, /* Po */ |
{ cond_body, pre_enc, post_enc, "(", ")" }, /* Po */ |
{ cond_body, pre_enc, post_enc, "(", ")" }, /* Pq */ |
{ cond_body, pre_enc, post_enc, "(", ")" }, /* Pq */ |
{ NULL, NULL, NULL, NULL, NULL }, /* Qc */ |
{ NULL, NULL, NULL, NULL, NULL }, /* Qc */ |
{ cond_body, pre_enc, post_enc, "`", "'" }, /* Ql */ |
{ cond_body, pre_enc, post_enc, "\\(oq", "\\(cq" }, /* Ql */ |
{ cond_body, pre_enc, post_enc, "\"", "\"" }, /* Qo */ |
{ cond_body, pre_enc, post_enc, "\"", "\"" }, /* Qo */ |
{ cond_body, pre_enc, post_enc, "\"", "\"" }, /* Qq */ |
{ cond_body, pre_enc, post_enc, "\"", "\"" }, /* Qq */ |
{ NULL, NULL, NULL, NULL, NULL }, /* Re */ |
{ NULL, NULL, NULL, NULL, NULL }, /* Re */ |
{ cond_body, pre_rs, NULL, NULL, NULL }, /* Rs */ |
{ cond_body, pre_rs, NULL, NULL, NULL }, /* Rs */ |
{ NULL, NULL, NULL, NULL, NULL }, /* Sc */ |
{ NULL, NULL, NULL, NULL, NULL }, /* Sc */ |
{ cond_body, pre_enc, post_enc, "`", "'" }, /* So */ |
{ cond_body, pre_enc, post_enc, "\\(oq", "\\(cq" }, /* So */ |
{ cond_body, pre_enc, post_enc, "`", "'" }, /* Sq */ |
{ cond_body, pre_enc, post_enc, "\\(oq", "\\(cq" }, /* Sq */ |
{ NULL, pre_sm, NULL, NULL, NULL }, /* Sm */ |
{ NULL, pre_sm, NULL, NULL, NULL }, /* Sm */ |
{ NULL, pre_em, post_font, NULL, NULL }, /* Sx */ |
{ NULL, pre_em, post_font, NULL, NULL }, /* Sx */ |
{ NULL, pre_sy, post_font, NULL, NULL }, /* Sy */ |
{ NULL, pre_sy, post_font, NULL, NULL }, /* Sy */ |
Line 256 static int outflags; |
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Line 256 static int outflags; |
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#define MMAN_An_split (1 << 9) /* author mode is "split" */ |
#define MMAN_An_split (1 << 9) /* author mode is "split" */ |
#define MMAN_An_nosplit (1 << 10) /* author mode is "nosplit" */ |
#define MMAN_An_nosplit (1 << 10) /* author mode is "nosplit" */ |
#define MMAN_PD (1 << 11) /* inter-paragraph spacing disabled */ |
#define MMAN_PD (1 << 11) /* inter-paragraph spacing disabled */ |
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#define MMAN_nbrword (1 << 12) /* do not break the next word */ |
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#define BL_STACK_MAX 32 |
#define BL_STACK_MAX 32 |
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Line 364 print_word(const char *s) |
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Line 365 print_word(const char *s) |
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case (ASCII_HYPH): |
case (ASCII_HYPH): |
putchar('-'); |
putchar('-'); |
break; |
break; |
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case (' '): |
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if (MMAN_nbrword & outflags) { |
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printf("\\ "); |
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break; |
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} |
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/* FALLTHROUGH */ |
default: |
default: |
putchar((unsigned char)*s); |
putchar((unsigned char)*s); |
break; |
break; |
Line 371 print_word(const char *s) |
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Line 378 print_word(const char *s) |
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if (TPremain) |
if (TPremain) |
TPremain--; |
TPremain--; |
} |
} |
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outflags &= ~MMAN_nbrword; |
} |
} |
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static void |
static void |
Line 442 print_offs(const char *v) |
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Line 450 print_offs(const char *v) |
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if (Bl_stack_len) |
if (Bl_stack_len) |
sz += Bl_stack[Bl_stack_len - 1]; |
sz += Bl_stack[Bl_stack_len - 1]; |
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snprintf(buf, sizeof(buf), "%ldn", sz); |
snprintf(buf, sizeof(buf), "%zun", sz); |
print_word(buf); |
print_word(buf); |
outflags |= MMAN_nl; |
outflags |= MMAN_nl; |
} |
} |
Line 495 print_width(const char *v, const struct mdoc_node *chi |
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Line 503 print_width(const char *v, const struct mdoc_node *chi |
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remain = sz + 2; |
remain = sz + 2; |
} |
} |
if (numeric) { |
if (numeric) { |
snprintf(buf, sizeof(buf), "%ldn", sz + 2); |
snprintf(buf, sizeof(buf), "%zun", sz + 2); |
print_word(buf); |
print_word(buf); |
} else |
} else |
print_word(v); |
print_word(v); |
Line 553 man_mdoc(void *arg, const struct mdoc *mdoc) |
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Line 561 man_mdoc(void *arg, const struct mdoc *mdoc) |
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static void |
static void |
print_node(DECL_ARGS) |
print_node(DECL_ARGS) |
{ |
{ |
const struct mdoc_node *prev, *sub; |
const struct mdoc_node *sub; |
const struct manact *act; |
const struct manact *act; |
int cond, do_sub; |
int cond, do_sub; |
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Line 561 print_node(DECL_ARGS) |
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Line 569 print_node(DECL_ARGS) |
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* Break the line if we were parsed subsequent the current node. |
* Break the line if we were parsed subsequent the current node. |
* This makes the page structure be more consistent. |
* This makes the page structure be more consistent. |
*/ |
*/ |
prev = n->prev ? n->prev : n->parent; |
if (MMAN_spc & outflags && MDOC_LINE & n->flags) |
if (MMAN_spc & outflags && prev && prev->line < n->line) |
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outflags |= MMAN_nl; |
outflags |= MMAN_nl; |
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act = NULL; |
act = NULL; |
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pre_sect(DECL_ARGS) |
pre_sect(DECL_ARGS) |
{ |
{ |
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switch (n->type) { |
if (MDOC_HEAD == n->type) { |
case (MDOC_HEAD): |
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outflags |= MMAN_sp; |
outflags |= MMAN_sp; |
print_block(manacts[n->tok].prefix, 0); |
print_block(manacts[n->tok].prefix, 0); |
print_word(""); |
print_word(""); |
putchar('\"'); |
putchar('\"'); |
outflags &= ~MMAN_spc; |
outflags &= ~MMAN_spc; |
break; |
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case (MDOC_BODY): |
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if (MDOC_Sh == n->tok) { |
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if (MDOC_SYNPRETTY & n->flags) |
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outflags |= MMAN_Bk; |
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else |
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outflags &= ~MMAN_Bk; |
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} |
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break; |
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default: |
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break; |
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} |
} |
return(1); |
return(1); |
} |
} |
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post_bk(DECL_ARGS) |
post_bk(DECL_ARGS) |
{ |
{ |
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if (MDOC_BODY == n->type && ! (MDOC_SYNPRETTY & n->flags)) |
if (MDOC_BODY == n->type) |
outflags &= ~MMAN_Bk; |
outflags &= ~MMAN_Bk; |
} |
} |
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Line 1041 pre_fa(DECL_ARGS) |
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Line 1036 pre_fa(DECL_ARGS) |
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while (NULL != n) { |
while (NULL != n) { |
font_push('I'); |
font_push('I'); |
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if (MDOC_SYNPRETTY & n->flags) |
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outflags |= MMAN_nbrword; |
print_node(meta, n); |
print_node(meta, n); |
font_pop(); |
font_pop(); |
if (NULL != (n = n->next)) |
if (NULL != (n = n->next)) |
Line 1104 pre_fn(DECL_ARGS) |
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Line 1101 pre_fn(DECL_ARGS) |
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if (NULL == n) |
if (NULL == n) |
return(0); |
return(0); |
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if (MDOC_SYNPRETTY & n->flags) |
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print_block(".HP 4n", MMAN_nl); |
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font_push('B'); |
font_push('B'); |
print_node(meta, n); |
print_node(meta, n); |
font_pop(); |
font_pop(); |
Line 1124 post_fn(DECL_ARGS) |
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Line 1124 post_fn(DECL_ARGS) |
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print_word(")"); |
print_word(")"); |
if (MDOC_SYNPRETTY & n->flags) { |
if (MDOC_SYNPRETTY & n->flags) { |
print_word(";"); |
print_word(";"); |
outflags |= MMAN_br; |
outflags |= MMAN_PP; |
} |
} |
} |
} |
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/* Restore the indentation of the enclosing list. */ |
/* Restore the indentation of the enclosing list. */ |
print_line(".RS", MMAN_Bk_susp); |
print_line(".RS", MMAN_Bk_susp); |
snprintf(buf, sizeof(buf), "%ldn", Bl_stack[Bl_stack_len - 1]); |
snprintf(buf, sizeof(buf), "%zun", Bl_stack[Bl_stack_len - 1]); |
print_word(buf); |
print_word(buf); |
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/* Remeber to close out this .RS block later. */ |
/* Remeber to close out this .RS block later. */ |
Line 1409 pre_nm(DECL_ARGS) |
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Line 1409 pre_nm(DECL_ARGS) |
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{ |
{ |
char *name; |
char *name; |
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if (MDOC_BLOCK == n->type) |
if (MDOC_BLOCK == n->type) { |
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outflags |= MMAN_Bk; |
pre_syn(n); |
pre_syn(n); |
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} |
if (MDOC_ELEM != n->type && MDOC_HEAD != n->type) |
if (MDOC_ELEM != n->type && MDOC_HEAD != n->type) |
return(1); |
return(1); |
name = n->child ? n->child->string : meta->name; |
name = n->child ? n->child->string : meta->name; |
Line 1420 pre_nm(DECL_ARGS) |
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Line 1422 pre_nm(DECL_ARGS) |
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if (NULL == n->parent->prev) |
if (NULL == n->parent->prev) |
outflags |= MMAN_sp; |
outflags |= MMAN_sp; |
print_block(".HP", 0); |
print_block(".HP", 0); |
printf(" %ldn", strlen(name) + 1); |
printf(" %zun", strlen(name) + 1); |
outflags |= MMAN_nl; |
outflags |= MMAN_nl; |
} |
} |
font_push('B'); |
font_push('B'); |
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post_nm(DECL_ARGS) |
post_nm(DECL_ARGS) |
{ |
{ |
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if (MDOC_ELEM != n->type && MDOC_HEAD != n->type) |
switch (n->type) { |
return; |
case (MDOC_BLOCK): |
font_pop(); |
outflags &= ~MMAN_Bk; |
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break; |
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case (MDOC_HEAD): |
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/* FALLTHROUGH */ |
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case (MDOC_ELEM): |
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font_pop(); |
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break; |
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default: |
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break; |
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} |
} |
} |
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static int |
static int |