version 1.123, 2018/01/13 05:23:18 |
version 1.136, 2020/02/27 01:43:52 |
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/* $Id$ */ |
/* $Id$ */ |
/* |
/* |
* Copyright (c) 2011-2017 Ingo Schwarze <schwarze@openbsd.org> |
* Copyright (c) 2011-2020 Ingo Schwarze <schwarze@openbsd.org> |
* |
* |
* Permission to use, copy, modify, and distribute this software for any |
* Permission to use, copy, modify, and distribute this software for any |
* purpose with or without fee is hereby granted, provided that the above |
* purpose with or without fee is hereby granted, provided that the above |
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typedef int (*int_fp)(DECL_ARGS); |
typedef int (*int_fp)(DECL_ARGS); |
typedef void (*void_fp)(DECL_ARGS); |
typedef void (*void_fp)(DECL_ARGS); |
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struct manact { |
struct mdoc_man_act { |
int_fp cond; /* DON'T run actions */ |
int_fp cond; /* DON'T run actions */ |
int_fp pre; /* pre-node action */ |
int_fp pre; /* pre-node action */ |
void_fp post; /* post-node action */ |
void_fp post; /* post-node action */ |
Line 75 static void post_pf(DECL_ARGS); |
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Line 75 static void post_pf(DECL_ARGS); |
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static void post_sect(DECL_ARGS); |
static void post_sect(DECL_ARGS); |
static void post_vt(DECL_ARGS); |
static void post_vt(DECL_ARGS); |
static int pre__t(DECL_ARGS); |
static int pre__t(DECL_ARGS); |
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static int pre_abort(DECL_ARGS); |
static int pre_an(DECL_ARGS); |
static int pre_an(DECL_ARGS); |
static int pre_ap(DECL_ARGS); |
static int pre_ap(DECL_ARGS); |
static int pre_aq(DECL_ARGS); |
static int pre_aq(DECL_ARGS); |
Line 103 static int pre_lk(DECL_ARGS); |
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Line 104 static int pre_lk(DECL_ARGS); |
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static int pre_li(DECL_ARGS); |
static int pre_li(DECL_ARGS); |
static int pre_nm(DECL_ARGS); |
static int pre_nm(DECL_ARGS); |
static int pre_no(DECL_ARGS); |
static int pre_no(DECL_ARGS); |
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static void pre_noarg(DECL_ARGS); |
static int pre_ns(DECL_ARGS); |
static int pre_ns(DECL_ARGS); |
static void pre_onearg(DECL_ARGS); |
static void pre_onearg(DECL_ARGS); |
static int pre_pp(DECL_ARGS); |
static int pre_pp(DECL_ARGS); |
Line 111 static int pre_sm(DECL_ARGS); |
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Line 113 static int pre_sm(DECL_ARGS); |
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static void pre_sp(DECL_ARGS); |
static void pre_sp(DECL_ARGS); |
static int pre_sect(DECL_ARGS); |
static int pre_sect(DECL_ARGS); |
static int pre_sy(DECL_ARGS); |
static int pre_sy(DECL_ARGS); |
static void pre_syn(const struct roff_node *); |
static void pre_syn(struct roff_node *); |
static void pre_ta(DECL_ARGS); |
static void pre_ta(DECL_ARGS); |
static int pre_vt(DECL_ARGS); |
static int pre_vt(DECL_ARGS); |
static int pre_xr(DECL_ARGS); |
static int pre_xr(DECL_ARGS); |
Line 124 static void print_width(const struct mdoc_bl *, |
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Line 126 static void print_width(const struct mdoc_bl *, |
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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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static const void_fp roff_manacts[ROFF_MAX] = { |
static const void_fp roff_man_acts[ROFF_MAX] = { |
pre_br, /* br */ |
pre_br, /* br */ |
pre_onearg, /* ce */ |
pre_onearg, /* ce */ |
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pre_noarg, /* fi */ |
pre_ft, /* ft */ |
pre_ft, /* ft */ |
pre_onearg, /* ll */ |
pre_onearg, /* ll */ |
pre_onearg, /* mc */ |
pre_onearg, /* mc */ |
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pre_noarg, /* nf */ |
pre_onearg, /* po */ |
pre_onearg, /* po */ |
pre_onearg, /* rj */ |
pre_onearg, /* rj */ |
pre_sp, /* sp */ |
pre_sp, /* sp */ |
Line 137 static const void_fp roff_manacts[ROFF_MAX] = { |
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Line 141 static const void_fp roff_manacts[ROFF_MAX] = { |
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pre_onearg, /* ti */ |
pre_onearg, /* ti */ |
}; |
}; |
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static const struct manact __manacts[MDOC_MAX - MDOC_Dd] = { |
static const struct mdoc_man_act mdoc_man_acts[MDOC_MAX - MDOC_Dd] = { |
{ NULL, NULL, NULL, NULL, NULL }, /* Dd */ |
{ NULL, NULL, NULL, NULL, NULL }, /* Dd */ |
{ NULL, NULL, NULL, NULL, NULL }, /* Dt */ |
{ NULL, NULL, NULL, NULL, NULL }, /* Dt */ |
{ NULL, NULL, NULL, NULL, NULL }, /* Os */ |
{ NULL, NULL, NULL, NULL, NULL }, /* Os */ |
Line 172 static const struct manact __manacts[MDOC_MAX - MDOC_D |
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Line 176 static const struct manact __manacts[MDOC_MAX - MDOC_D |
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{ cond_head, pre_enc, NULL, "\\- ", NULL }, /* Nd */ |
{ cond_head, pre_enc, NULL, "\\- ", NULL }, /* Nd */ |
{ NULL, pre_nm, post_nm, NULL, NULL }, /* Nm */ |
{ NULL, pre_nm, post_nm, NULL, NULL }, /* Nm */ |
{ cond_body, pre_enc, post_enc, "[", "]" }, /* Op */ |
{ cond_body, pre_enc, post_enc, "[", "]" }, /* Op */ |
{ NULL, pre_Ft, post_font, NULL, NULL }, /* Ot */ |
{ NULL, pre_abort, NULL, NULL, NULL }, /* Ot */ |
{ NULL, pre_em, post_font, NULL, NULL }, /* Pa */ |
{ NULL, pre_em, post_font, NULL, NULL }, /* Pa */ |
{ NULL, pre_ex, NULL, NULL, NULL }, /* Rv */ |
{ NULL, pre_ex, NULL, NULL, NULL }, /* Rv */ |
{ NULL, NULL, NULL, NULL, NULL }, /* St */ |
{ NULL, NULL, NULL, NULL, NULL }, /* St */ |
Line 202 static const struct manact __manacts[MDOC_MAX - MDOC_D |
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Line 206 static const struct manact __manacts[MDOC_MAX - MDOC_D |
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{ NULL, pre_bk, post_bk, NULL, NULL }, /* Bx */ |
{ NULL, pre_bk, post_bk, NULL, NULL }, /* Bx */ |
{ NULL, pre_skip, NULL, NULL, NULL }, /* Db */ |
{ NULL, pre_skip, NULL, NULL, NULL }, /* Db */ |
{ NULL, NULL, NULL, NULL, NULL }, /* Dc */ |
{ NULL, NULL, NULL, NULL, NULL }, /* Dc */ |
{ cond_body, pre_enc, post_enc, "\\(Lq", "\\(Rq" }, /* Do */ |
{ cond_body, pre_enc, post_enc, "\\(lq", "\\(rq" }, /* Do */ |
{ cond_body, pre_enc, post_enc, "\\(Lq", "\\(Rq" }, /* 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 245 static const struct manact __manacts[MDOC_MAX - MDOC_D |
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Line 249 static const struct manact __manacts[MDOC_MAX - MDOC_D |
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{ NULL, pre_em, post_font, NULL, NULL }, /* Fr */ |
{ NULL, pre_em, post_font, NULL, NULL }, /* Fr */ |
{ NULL, NULL, NULL, NULL, NULL }, /* Ud */ |
{ NULL, NULL, NULL, NULL, NULL }, /* Ud */ |
{ NULL, NULL, post_lb, NULL, NULL }, /* Lb */ |
{ NULL, NULL, post_lb, NULL, NULL }, /* Lb */ |
{ NULL, pre_pp, NULL, NULL, NULL }, /* Lp */ |
{ NULL, pre_abort, NULL, NULL, NULL }, /* Lp */ |
{ NULL, pre_lk, NULL, NULL, NULL }, /* Lk */ |
{ NULL, pre_lk, NULL, NULL, NULL }, /* Lk */ |
{ NULL, pre_em, post_font, NULL, NULL }, /* Mt */ |
{ NULL, pre_em, post_font, NULL, NULL }, /* Mt */ |
{ cond_body, pre_enc, post_enc, "{", "}" }, /* Brq */ |
{ cond_body, pre_enc, post_enc, "{", "}" }, /* Brq */ |
Line 258 static const struct manact __manacts[MDOC_MAX - MDOC_D |
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Line 262 static const struct manact __manacts[MDOC_MAX - MDOC_D |
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{ NULL, NULL, post_percent, NULL, NULL }, /* %Q */ |
{ NULL, NULL, post_percent, NULL, NULL }, /* %Q */ |
{ NULL, NULL, post_percent, NULL, NULL }, /* %U */ |
{ NULL, NULL, post_percent, NULL, NULL }, /* %U */ |
{ NULL, NULL, NULL, NULL, NULL }, /* Ta */ |
{ NULL, NULL, NULL, NULL, NULL }, /* Ta */ |
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{ NULL, pre_skip, NULL, NULL, NULL }, /* Tg */ |
}; |
}; |
static const struct manact *const manacts = __manacts - MDOC_Dd; |
static const struct mdoc_man_act *mdoc_man_act(enum roff_tok); |
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static int outflags; |
static int outflags; |
#define MMAN_spc (1 << 0) /* blank character before next word */ |
#define MMAN_spc (1 << 0) /* blank character before next word */ |
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} fontqueue; |
} fontqueue; |
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static const struct mdoc_man_act * |
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mdoc_man_act(enum roff_tok tok) |
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{ |
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assert(tok >= MDOC_Dd && tok <= MDOC_MAX); |
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return mdoc_man_acts + (tok - MDOC_Dd); |
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} |
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static int |
static int |
man_strlen(const char *cp) |
man_strlen(const char *cp) |
{ |
{ |
Line 317 man_strlen(const char *cp) |
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Line 329 man_strlen(const char *cp) |
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case ESCAPE_UNICODE: |
case ESCAPE_UNICODE: |
case ESCAPE_NUMBERED: |
case ESCAPE_NUMBERED: |
case ESCAPE_SPECIAL: |
case ESCAPE_SPECIAL: |
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case ESCAPE_UNDEF: |
case ESCAPE_OVERSTRIKE: |
case ESCAPE_OVERSTRIKE: |
if (skip) |
if (skip) |
skip = 0; |
skip = 0; |
Line 570 print_width(const struct mdoc_bl *bl, const struct rof |
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Line 583 print_width(const struct mdoc_bl *bl, const struct rof |
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/* Set up the current list. */ |
/* Set up the current list. */ |
if (chsz > sz && bl->type != LIST_tag) |
if (chsz > sz && bl->type != LIST_tag) |
print_block(".HP", 0); |
print_block(".HP", MMAN_spc); |
else { |
else { |
print_block(".TP", 0); |
print_block(".TP", MMAN_spc); |
remain = sz + 2; |
remain = sz + 2; |
} |
} |
if (numeric) { |
if (numeric) { |
Line 593 print_count(int *count) |
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Line 606 print_count(int *count) |
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} |
} |
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void |
void |
man_man(void *arg, const struct roff_man *man) |
man_mdoc(void *arg, const struct roff_meta *mdoc) |
{ |
{ |
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/* |
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* Dump the keep buffer. |
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* We're guaranteed by now that this exists (is non-NULL). |
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* Flush stdout afterward, just in case. |
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*/ |
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fputs(mparse_getkeep(man_mparse(man)), stdout); |
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fflush(stdout); |
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} |
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void |
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man_mdoc(void *arg, const struct roff_man *mdoc) |
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{ |
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struct roff_node *n; |
struct roff_node *n; |
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printf(".\\\" Automatically generated from an mdoc input file." |
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" Do not edit.\n"); |
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for (n = mdoc->first->child; n != NULL; n = n->next) { |
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if (n->type != ROFFT_COMMENT) |
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break; |
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printf(".\\\"%s\n", n->string); |
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} |
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printf(".TH \"%s\" \"%s\" \"%s\" \"%s\" \"%s\"\n", |
printf(".TH \"%s\" \"%s\" \"%s\" \"%s\" \"%s\"\n", |
mdoc->meta.title, |
mdoc->title, (mdoc->msec == NULL ? "" : mdoc->msec), |
(mdoc->meta.msec == NULL ? "" : mdoc->meta.msec), |
mdoc->date, mdoc->os, mdoc->vol); |
mdoc->meta.date, mdoc->meta.os, mdoc->meta.vol); |
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/* Disable hyphenation and if nroff, disable justification. */ |
/* Disable hyphenation and if nroff, disable justification. */ |
printf(".nh\n.if n .ad l"); |
printf(".nh\n.if n .ad l"); |
Line 624 man_mdoc(void *arg, const struct roff_man *mdoc) |
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Line 631 man_mdoc(void *arg, const struct roff_man *mdoc) |
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fontqueue.head = fontqueue.tail = mandoc_malloc(8); |
fontqueue.head = fontqueue.tail = mandoc_malloc(8); |
*fontqueue.tail = 'R'; |
*fontqueue.tail = 'R'; |
} |
} |
for (n = mdoc->first->child; n != NULL; n = n->next) |
for (; n != NULL; n = n->next) |
print_node(&mdoc->meta, n); |
print_node(mdoc, n); |
putchar('\n'); |
putchar('\n'); |
} |
} |
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static void |
static void |
print_node(DECL_ARGS) |
print_node(DECL_ARGS) |
{ |
{ |
const struct manact *act; |
const struct mdoc_man_act *act; |
struct roff_node *sub; |
struct roff_node *sub; |
int cond, do_sub; |
int cond, do_sub; |
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if (n->flags & NODE_NOPRT) |
if (n->flags & NODE_NOPRT) |
return; |
return; |
Line 643 print_node(DECL_ARGS) |
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Line 650 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. |
*/ |
*/ |
if (MMAN_spc & outflags && NODE_LINE & n->flags) |
if (outflags & MMAN_spc && |
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n->flags & NODE_LINE && |
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!roff_node_transparent(n)) |
outflags |= MMAN_nl; |
outflags |= MMAN_nl; |
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act = NULL; |
act = NULL; |
Line 672 print_node(DECL_ARGS) |
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Line 681 print_node(DECL_ARGS) |
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else if (outflags & MMAN_Sm) |
else if (outflags & MMAN_Sm) |
outflags |= MMAN_spc; |
outflags |= MMAN_spc; |
} else if (n->tok < ROFF_MAX) { |
} else if (n->tok < ROFF_MAX) { |
(*roff_manacts[n->tok])(meta, n); |
(*roff_man_acts[n->tok])(meta, n); |
return; |
return; |
} else { |
} else { |
assert(n->tok >= MDOC_Dd && n->tok < MDOC_MAX); |
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/* |
/* |
* Conditionally run the pre-node action handler for a |
* Conditionally run the pre-node action handler for a |
* node. |
* node. |
*/ |
*/ |
act = manacts + n->tok; |
act = mdoc_man_act(n->tok); |
cond = act->cond == NULL || (*act->cond)(meta, n); |
cond = act->cond == NULL || (*act->cond)(meta, n); |
if (cond && act->pre != NULL && |
if (cond && act->pre != NULL && |
(n->end == ENDBODY_NOT || n->child != NULL)) |
(n->end == ENDBODY_NOT || n->child != NULL)) |
Line 724 cond_body(DECL_ARGS) |
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Line 732 cond_body(DECL_ARGS) |
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} |
} |
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static int |
static int |
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pre_abort(DECL_ARGS) |
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{ |
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abort(); |
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} |
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static int |
pre_enc(DECL_ARGS) |
pre_enc(DECL_ARGS) |
{ |
{ |
const char *prefix; |
const char *prefix; |
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prefix = manacts[n->tok].prefix; |
prefix = mdoc_man_act(n->tok)->prefix; |
if (NULL == prefix) |
if (NULL == prefix) |
return 1; |
return 1; |
print_word(prefix); |
print_word(prefix); |
Line 741 post_enc(DECL_ARGS) |
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Line 755 post_enc(DECL_ARGS) |
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{ |
{ |
const char *suffix; |
const char *suffix; |
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suffix = manacts[n->tok].suffix; |
suffix = mdoc_man_act(n->tok)->suffix; |
if (NULL == suffix) |
if (NULL == suffix) |
return; |
return; |
outflags &= ~(MMAN_spc | MMAN_nl); |
outflags &= ~(MMAN_spc | MMAN_nl); |
Line 765 post_font(DECL_ARGS) |
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Line 779 post_font(DECL_ARGS) |
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static void |
static void |
post_percent(DECL_ARGS) |
post_percent(DECL_ARGS) |
{ |
{ |
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struct roff_node *np, *nn, *nnn; |
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if (pre_em == manacts[n->tok].pre) |
if (mdoc_man_act(n->tok)->pre == pre_em) |
font_pop(); |
font_pop(); |
if (n->next) { |
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print_word(","); |
if ((nn = roff_node_next(n)) != NULL) { |
if (n->prev && n->prev->tok == n->tok && |
np = roff_node_prev(n); |
n->next->tok == n->tok) |
nnn = nn == NULL ? NULL : roff_node_next(nn); |
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if (nn->tok != n->tok || |
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(np != NULL && np->tok == n->tok) || |
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(nnn != NULL && nnn->tok == n->tok)) |
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print_word(","); |
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if (nn->tok == n->tok && |
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(nnn == NULL || nnn->tok != n->tok)) |
print_word("and"); |
print_word("and"); |
} else { |
} else { |
print_word("."); |
print_word("."); |
Line 812 pre_sect(DECL_ARGS) |
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Line 833 pre_sect(DECL_ARGS) |
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if (n->type == ROFFT_HEAD) { |
if (n->type == ROFFT_HEAD) { |
outflags |= MMAN_sp; |
outflags |= MMAN_sp; |
print_block(manacts[n->tok].prefix, 0); |
print_block(mdoc_man_act(n->tok)->prefix, 0); |
print_word(""); |
print_word(""); |
putchar('\"'); |
putchar('\"'); |
outflags &= ~MMAN_spc; |
outflags &= ~MMAN_spc; |
Line 839 post_sect(DECL_ARGS) |
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Line 860 post_sect(DECL_ARGS) |
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/* See mdoc_term.c, synopsis_pre() for comments. */ |
/* See mdoc_term.c, synopsis_pre() for comments. */ |
static void |
static void |
pre_syn(const struct roff_node *n) |
pre_syn(struct roff_node *n) |
{ |
{ |
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struct roff_node *np; |
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if (NULL == n->prev || ! (NODE_SYNPRETTY & n->flags)) |
if ((n->flags & NODE_SYNPRETTY) == 0 || |
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(np = roff_node_prev(n)) == NULL) |
return; |
return; |
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if (n->prev->tok == n->tok && |
if (np->tok == n->tok && |
MDOC_Ft != n->tok && |
MDOC_Ft != n->tok && |
MDOC_Fo != n->tok && |
MDOC_Fo != n->tok && |
MDOC_Fn != n->tok) { |
MDOC_Fn != n->tok) { |
Line 853 pre_syn(const struct roff_node *n) |
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Line 876 pre_syn(const struct roff_node *n) |
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return; |
return; |
} |
} |
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switch (n->prev->tok) { |
switch (np->tok) { |
case MDOC_Fd: |
case MDOC_Fd: |
case MDOC_Fn: |
case MDOC_Fn: |
case MDOC_Fo: |
case MDOC_Fo: |
Line 928 post_aq(DECL_ARGS) |
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Line 951 post_aq(DECL_ARGS) |
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static int |
static int |
pre_bd(DECL_ARGS) |
pre_bd(DECL_ARGS) |
{ |
{ |
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outflags &= ~(MMAN_PP | MMAN_sp | MMAN_br); |
outflags &= ~(MMAN_PP | MMAN_sp | MMAN_br); |
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if (n->norm->Bd.type == DISP_unfilled || |
if (DISP_unfilled == n->norm->Bd.type || |
n->norm->Bd.type == DISP_literal) |
DISP_literal == n->norm->Bd.type) |
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print_line(".nf", 0); |
print_line(".nf", 0); |
if (0 == n->norm->Bd.comp && NULL != n->parent->prev) |
if (n->norm->Bd.comp == 0 && roff_node_prev(n->parent) != NULL) |
outflags |= MMAN_sp; |
outflags |= MMAN_sp; |
print_offs(n->norm->Bd.offs, 1); |
print_offs(n->norm->Bd.offs, 1); |
return 1; |
return 1; |
Line 943 pre_bd(DECL_ARGS) |
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Line 964 pre_bd(DECL_ARGS) |
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static void |
static void |
post_bd(DECL_ARGS) |
post_bd(DECL_ARGS) |
{ |
{ |
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enum roff_tok bef, now; |
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/* Close out this display. */ |
/* Close out this display. */ |
print_line(".RE", MMAN_nl); |
print_line(".RE", MMAN_nl); |
if (DISP_unfilled == n->norm->Bd.type || |
bef = n->flags & NODE_NOFILL ? ROFF_nf : ROFF_fi; |
DISP_literal == n->norm->Bd.type) |
if (n->last == NULL) |
print_line(".fi", MMAN_nl); |
now = n->norm->Bd.type == DISP_unfilled || |
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n->norm->Bd.type == DISP_literal ? ROFF_nf : ROFF_fi; |
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else if (n->last->tok == ROFF_nf) |
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now = ROFF_nf; |
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else if (n->last->tok == ROFF_fi) |
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now = ROFF_fi; |
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else |
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now = n->last->flags & NODE_NOFILL ? ROFF_nf : ROFF_fi; |
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if (bef != now) { |
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outflags |= MMAN_nl; |
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print_word("."); |
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outflags &= ~MMAN_spc; |
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print_word(roff_name[bef]); |
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outflags |= MMAN_nl; |
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} |
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/* Maybe we are inside an enclosing list? */ |
/* Maybe we are inside an enclosing list? */ |
if (NULL != n->parent->next) |
if (roff_node_next(n->parent) != NULL) |
mid_it(); |
mid_it(); |
} |
} |
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Line 1076 post_bl(DECL_ARGS) |
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Line 1112 post_bl(DECL_ARGS) |
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print_line(".RE", MMAN_nl); |
print_line(".RE", MMAN_nl); |
assert(Bl_stack_len); |
assert(Bl_stack_len); |
Bl_stack_len--; |
Bl_stack_len--; |
assert(0 == Bl_stack[Bl_stack_len]); |
assert(Bl_stack[Bl_stack_len] == 0); |
} else { |
} else { |
outflags |= MMAN_PP | MMAN_nl; |
outflags |= MMAN_PP | MMAN_nl; |
outflags &= ~(MMAN_sp | MMAN_br); |
outflags &= ~(MMAN_sp | MMAN_br); |
} |
} |
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/* Maybe we are inside an enclosing list? */ |
/* Maybe we are inside an enclosing list? */ |
if (NULL != n->parent->next) |
if (roff_node_next(n->parent) != NULL) |
mid_it(); |
mid_it(); |
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} |
} |
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static void |
static void |
Line 1097 pre_br(DECL_ARGS) |
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Line 1132 pre_br(DECL_ARGS) |
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static int |
static int |
pre_dl(DECL_ARGS) |
pre_dl(DECL_ARGS) |
{ |
{ |
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print_offs("6n", 0); |
print_offs("6n", 0); |
return 1; |
return 1; |
} |
} |
Line 1105 pre_dl(DECL_ARGS) |
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Line 1139 pre_dl(DECL_ARGS) |
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static void |
static void |
post_dl(DECL_ARGS) |
post_dl(DECL_ARGS) |
{ |
{ |
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|
print_line(".RE", MMAN_nl); |
print_line(".RE", MMAN_nl); |
|
|
/* Maybe we are inside an enclosing list? */ |
/* Maybe we are inside an enclosing list? */ |
if (NULL != n->parent->next) |
if (roff_node_next(n->parent) != NULL) |
mid_it(); |
mid_it(); |
} |
} |
|
|
Line 1210 pre_fa(DECL_ARGS) |
|
Line 1243 pre_fa(DECL_ARGS) |
|
static void |
static void |
post_fa(DECL_ARGS) |
post_fa(DECL_ARGS) |
{ |
{ |
|
struct roff_node *nn; |
|
|
if (NULL != n->next && MDOC_Fa == n->next->tok) |
if ((nn = roff_node_next(n)) != NULL && nn->tok == MDOC_Fa) |
print_word(","); |
print_word(","); |
} |
} |
|
|
static int |
static int |
pre_fd(DECL_ARGS) |
pre_fd(DECL_ARGS) |
{ |
{ |
|
|
pre_syn(n); |
pre_syn(n); |
font_push('B'); |
font_push('B'); |
return 1; |
return 1; |
Line 1227 pre_fd(DECL_ARGS) |
|
Line 1260 pre_fd(DECL_ARGS) |
|
static void |
static void |
post_fd(DECL_ARGS) |
post_fd(DECL_ARGS) |
{ |
{ |
|
|
font_pop(); |
font_pop(); |
outflags |= MMAN_br; |
outflags |= MMAN_br; |
} |
} |
Line 1235 post_fd(DECL_ARGS) |
|
Line 1267 post_fd(DECL_ARGS) |
|
static int |
static int |
pre_fl(DECL_ARGS) |
pre_fl(DECL_ARGS) |
{ |
{ |
|
|
font_push('B'); |
font_push('B'); |
print_word("\\-"); |
print_word("\\-"); |
if (n->child != NULL) |
if (n->child != NULL) |
Line 1246 pre_fl(DECL_ARGS) |
|
Line 1277 pre_fl(DECL_ARGS) |
|
static void |
static void |
post_fl(DECL_ARGS) |
post_fl(DECL_ARGS) |
{ |
{ |
|
struct roff_node *nn; |
|
|
font_pop(); |
font_pop(); |
if (!(n->child != NULL || |
if (n->child == NULL && |
n->next == NULL || |
((nn = roff_node_next(n)) != NULL && |
n->next->type == ROFFT_TEXT || |
nn->type != ROFFT_TEXT && |
n->next->flags & NODE_LINE)) |
(nn->flags & NODE_LINE) == 0)) |
outflags &= ~MMAN_spc; |
outflags &= ~MMAN_spc; |
} |
} |
|
|
Line 1394 pre_it(DECL_ARGS) |
|
Line 1426 pre_it(DECL_ARGS) |
|
case ROFFT_HEAD: |
case ROFFT_HEAD: |
outflags |= MMAN_PP | MMAN_nl; |
outflags |= MMAN_PP | MMAN_nl; |
bln = n->parent->parent; |
bln = n->parent->parent; |
if (0 == bln->norm->Bl.comp || |
if (bln->norm->Bl.comp == 0 || |
(NULL == n->parent->prev && |
(n->parent->prev == NULL && |
NULL == bln->parent->prev)) |
roff_node_prev(bln->parent) == NULL)) |
outflags |= MMAN_sp; |
outflags |= MMAN_sp; |
outflags &= ~MMAN_br; |
outflags &= ~MMAN_br; |
switch (bln->norm->Bl.type) { |
switch (bln->norm->Bl.type) { |
Line 1408 pre_it(DECL_ARGS) |
|
Line 1440 pre_it(DECL_ARGS) |
|
if (bln->norm->Bl.type == LIST_diag) |
if (bln->norm->Bl.type == LIST_diag) |
print_line(".B \"", 0); |
print_line(".B \"", 0); |
else |
else |
print_line(".R \"", 0); |
print_line(".BR \\& \"", 0); |
outflags &= ~MMAN_spc; |
outflags &= ~MMAN_spc; |
return 1; |
return 1; |
case LIST_bullet: |
case LIST_bullet: |
Line 1599 pre_onearg(DECL_ARGS) |
|
Line 1631 pre_onearg(DECL_ARGS) |
|
static int |
static int |
pre_li(DECL_ARGS) |
pre_li(DECL_ARGS) |
{ |
{ |
|
|
font_push('R'); |
font_push('R'); |
return 1; |
return 1; |
} |
} |
Line 1609 pre_nm(DECL_ARGS) |
|
Line 1640 pre_nm(DECL_ARGS) |
|
{ |
{ |
char *name; |
char *name; |
|
|
if (n->type == ROFFT_BLOCK) { |
switch (n->type) { |
|
case ROFFT_BLOCK: |
outflags |= MMAN_Bk; |
outflags |= MMAN_Bk; |
pre_syn(n); |
pre_syn(n); |
} |
|
if (n->type != ROFFT_ELEM && n->type != ROFFT_HEAD) |
|
return 1; |
return 1; |
|
case ROFFT_HEAD: |
|
case ROFFT_ELEM: |
|
break; |
|
default: |
|
return 1; |
|
} |
name = n->child == NULL ? NULL : n->child->string; |
name = n->child == NULL ? NULL : n->child->string; |
if (NULL == name) |
if (name == NULL) |
return 0; |
return 0; |
if (n->type == ROFFT_HEAD) { |
if (n->type == ROFFT_HEAD) { |
if (NULL == n->parent->prev) |
if (roff_node_prev(n->parent) == NULL) |
outflags |= MMAN_sp; |
outflags |= MMAN_sp; |
print_block(".HP", 0); |
print_block(".HP", 0); |
printf(" %dn", man_strlen(name) + 1); |
printf(" %dn", man_strlen(name) + 1); |
Line 1632 pre_nm(DECL_ARGS) |
|
Line 1668 pre_nm(DECL_ARGS) |
|
static void |
static void |
post_nm(DECL_ARGS) |
post_nm(DECL_ARGS) |
{ |
{ |
|
|
switch (n->type) { |
switch (n->type) { |
case ROFFT_BLOCK: |
case ROFFT_BLOCK: |
outflags &= ~MMAN_Bk; |
outflags &= ~MMAN_Bk; |
Line 1650 post_nm(DECL_ARGS) |
|
Line 1685 post_nm(DECL_ARGS) |
|
static int |
static int |
pre_no(DECL_ARGS) |
pre_no(DECL_ARGS) |
{ |
{ |
|
|
outflags |= MMAN_spc_force; |
outflags |= MMAN_spc_force; |
return 1; |
return 1; |
} |
} |
|
|
|
static void |
|
pre_noarg(DECL_ARGS) |
|
{ |
|
outflags |= MMAN_nl; |
|
print_word("."); |
|
outflags &= ~MMAN_spc; |
|
print_word(roff_name[n->tok]); |
|
outflags |= MMAN_nl; |
|
} |
|
|
static int |
static int |
pre_ns(DECL_ARGS) |
pre_ns(DECL_ARGS) |
{ |
{ |
|
|
outflags &= ~MMAN_spc; |
outflags &= ~MMAN_spc; |
return 0; |
return 0; |
} |
} |