mandoc/mdoc_term.c - diff

Return to mdoc_term.c CVS log

Up to [cvsweb.bsd.lv] / mandoc

Diff for /mandoc/mdoc_term.c between version 1.40 and 1.90

version 1.40, 2009/07/14 15:49:44

version 1.90, 2009/10/15 01:33:12

Line 25

#include "term.h"

#include "mdoc.h"

#include "chars.h"

#include "main.h"

/* FIXME: macro arguments can be escaped. */

#define INDENT 5

/* FIXME: support more offset/width tokens. */

#define HALFINDENT 3

#define TTYPE_PROG 0

#define TTYPE_CMD_FLAG 1

#define TTYPE_CMD_ARG 2

#define TTYPE_SECTION 3

#define TTYPE_FUNC_DECL 4

#define TTYPE_VAR_DECL 5

#define TTYPE_FUNC_TYPE 6

#define TTYPE_FUNC_NAME 7

#define TTYPE_FUNC_ARG 8

#define TTYPE_LINK 9

#define TTYPE_SSECTION 10

#define TTYPE_FILE 11

#define TTYPE_EMPH 12

#define TTYPE_CONFIG 13

#define TTYPE_CMD 14

#define TTYPE_INCLUDE 15

#define TTYPE_SYMB 16

#define TTYPE_SYMBOL 17

#define TTYPE_DIAG 18

#define TTYPE_LINK_ANCHOR 19

#define TTYPE_LINK_TEXT 20

#define TTYPE_REF_JOURNAL 21

#define TTYPE_LIST 22

#define TTYPE_NMAX 23

const int ttypes[TTYPE_NMAX] = {

TERMP_BOLD, /* TTYPE_PROG */

TERMP_BOLD, /* TTYPE_CMD_FLAG */

TERMP_UNDER, /* TTYPE_CMD_ARG */

TERMP_BOLD, /* TTYPE_SECTION */

TERMP_BOLD, /* TTYPE_FUNC_DECL */

TERMP_UNDER, /* TTYPE_VAR_DECL */

TERMP_UNDER, /* TTYPE_FUNC_TYPE */

TERMP_BOLD, /* TTYPE_FUNC_NAME */

TERMP_UNDER, /* TTYPE_FUNC_ARG */

TERMP_UNDER, /* TTYPE_LINK */

TERMP_BOLD, /* TTYPE_SSECTION */

TERMP_UNDER, /* TTYPE_FILE */

TERMP_UNDER, /* TTYPE_EMPH */

TERMP_BOLD, /* TTYPE_CONFIG */

TERMP_BOLD, /* TTYPE_CMD */

TERMP_BOLD, /* TTYPE_INCLUDE */

TERMP_BOLD, /* TTYPE_SYMB */

TERMP_BOLD, /* TTYPE_SYMBOL */

TERMP_BOLD, /* TTYPE_DIAG */

TERMP_UNDER, /* TTYPE_LINK_ANCHOR */

TERMP_BOLD, /* TTYPE_LINK_TEXT */

TERMP_UNDER, /* TTYPE_REF_JOURNAL */

TERMP_BOLD /* TTYPE_LIST */

};

struct termpair {

struct termpair *ppair;

int flag;

Line 88 struct termpair {

Line 39 struct termpair {

#define DECL_ARGS struct termp *p, \

struct termpair *pair, \

const struct mdoc_meta *meta, \

const struct mdoc_meta *m, \

const struct mdoc_node *node

const struct mdoc_node *n

struct termact {

int (*pre)(DECL_ARGS);

Line 97 struct termact {

Line 48 struct termact {

};

static void termp____post(DECL_ARGS);

static void termp__t_post(DECL_ARGS);

static void termp_an_post(DECL_ARGS);

static void termp_aq_post(DECL_ARGS);

static void termp_bd_post(DECL_ARGS);

static void termp_bl_post(DECL_ARGS);

Line 122 static void termp_sq_post(DECL_ARGS);

Line 73 static void termp_sq_post(DECL_ARGS);

static void termp_ss_post(DECL_ARGS);

static void termp_vt_post(DECL_ARGS);

static int termp__j_pre(DECL_ARGS);

static int termp__t_pre(DECL_ARGS);

static int termp_an_pre(DECL_ARGS);

static int termp_ap_pre(DECL_ARGS);

static int termp_aq_pre(DECL_ARGS);

static int termp_ar_pre(DECL_ARGS);

static int termp_bd_pre(DECL_ARGS);

static int termp_bf_pre(DECL_ARGS);

static int termp_bold_pre(DECL_ARGS);

static int termp_bq_pre(DECL_ARGS);

static int termp_brq_pre(DECL_ARGS);

static int termp_bt_pre(DECL_ARGS);

static int termp_cd_pre(DECL_ARGS);

static int termp_cm_pre(DECL_ARGS);

static int termp_d1_pre(DECL_ARGS);

static int termp_dq_pre(DECL_ARGS);

static int termp_em_pre(DECL_ARGS);

static int termp_ex_pre(DECL_ARGS);

static int termp_fa_pre(DECL_ARGS);

static int termp_fd_pre(DECL_ARGS);

static int termp_fl_pre(DECL_ARGS);

static int termp_fn_pre(DECL_ARGS);

static int termp_fo_pre(DECL_ARGS);

static int termp_ft_pre(DECL_ARGS);

static int termp_ic_pre(DECL_ARGS);

static int termp_in_pre(DECL_ARGS);

static int termp_it_pre(DECL_ARGS);

static int termp_lk_pre(DECL_ARGS);

static int termp_ms_pre(DECL_ARGS);

static int termp_mt_pre(DECL_ARGS);

static int termp_nd_pre(DECL_ARGS);

static int termp_nm_pre(DECL_ARGS);

static int termp_ns_pre(DECL_ARGS);

static int termp_op_pre(DECL_ARGS);

static int termp_pa_pre(DECL_ARGS);

static int termp_pf_pre(DECL_ARGS);

static int termp_pp_pre(DECL_ARGS);

static int termp_pq_pre(DECL_ARGS);

static int termp_qq_pre(DECL_ARGS);

static int termp_rs_pre(DECL_ARGS);

static int termp_rv_pre(DECL_ARGS);

static int termp_sh_pre(DECL_ARGS);

static int termp_sm_pre(DECL_ARGS);

static int termp_sp_pre(DECL_ARGS);

static int termp_sq_pre(DECL_ARGS);

static int termp_ss_pre(DECL_ARGS);

static int termp_sx_pre(DECL_ARGS);

static int termp_under_pre(DECL_ARGS);

static int termp_sy_pre(DECL_ARGS);

static int termp_ud_pre(DECL_ARGS);

static int termp_va_pre(DECL_ARGS);

static int termp_vt_pre(DECL_ARGS);

static int termp_xr_pre(DECL_ARGS);

static int termp_xx_pre(DECL_ARGS);

static const struct termact termacts[MDOC_MAX] = {

{ termp_ap_pre, NULL }, /* Ap */

{ NULL, NULL }, /* Dd */

{ NULL, NULL }, /* Dt */

{ NULL, NULL }, /* Os */

{ termp_sh_pre, termp_sh_post }, /* Sh */

{ termp_ss_pre, termp_ss_post }, /* Ss */

{ termp_pp_pre, NULL }, /* Pp */

{ termp_sp_pre, NULL }, /* Pp */

{ termp_d1_pre, termp_d1_post }, /* D1 */

{ termp_d1_pre, termp_d1_post }, /* Dl */

{ termp_bd_pre, termp_bd_post }, /* Bd */

Line 189 static const struct termact termacts[MDOC_MAX] = {

Line 130 static const struct termact termacts[MDOC_MAX] = {

{ NULL, NULL }, /* El */

{ termp_it_pre, termp_it_post }, /* It */

{ NULL, NULL }, /* Ad */

{ NULL, NULL }, /* An */

{ termp_an_pre, termp_an_post }, /* An */

{ termp_ar_pre, NULL }, /* Ar */

{ termp_under_pre, NULL }, /* Ar */

{ termp_cd_pre, NULL }, /* Cd */

{ termp_cm_pre, NULL }, /* Cm */

{ termp_bold_pre, NULL }, /* Cm */

{ NULL, NULL }, /* Dv */

{ NULL, NULL }, /* Er */

{ NULL, NULL }, /* Ev */

{ termp_ex_pre, NULL }, /* Ex */

{ termp_fa_pre, NULL }, /* Fa */

{ termp_fd_pre, termp_fd_post }, /* Fd */

{ termp_bold_pre, termp_fd_post }, /* Fd */

{ termp_fl_pre, NULL }, /* Fl */

{ termp_fn_pre, termp_fn_post }, /* Fn */

{ termp_ft_pre, termp_ft_post }, /* Ft */

{ termp_ic_pre, NULL }, /* Ic */

{ termp_bold_pre, NULL }, /* Ic */

{ termp_in_pre, termp_in_post }, /* In */

{ NULL, NULL }, /* Li */

{ termp_nd_pre, NULL }, /* Nd */

{ termp_nm_pre, NULL }, /* Nm */

{ termp_op_pre, termp_op_post }, /* Op */

{ NULL, NULL }, /* Ot */

{ termp_pa_pre, NULL }, /* Pa */

{ termp_under_pre, NULL }, /* Pa */

{ termp_rv_pre, NULL }, /* Rv */

{ NULL, NULL }, /* St */

{ termp_va_pre, NULL }, /* Va */

{ termp_under_pre, NULL }, /* Va */

{ termp_vt_pre, termp_vt_post }, /* Vt */

{ termp_under_pre, termp_vt_post }, /* Vt */

{ termp_xr_pre, NULL }, /* Xr */

{ NULL, termp____post }, /* %A */

{ NULL, termp____post }, /* %B */

{ termp_under_pre, termp____post }, /* %B */

{ NULL, termp____post }, /* %D */

{ NULL, termp____post }, /* %I */

{ termp_under_pre, termp____post }, /* %I */

{ termp__j_pre, termp____post }, /* %J */

{ termp_under_pre, termp____post }, /* %J */

{ NULL, termp____post }, /* %N */

{ NULL, termp____post }, /* %O */

{ NULL, termp____post }, /* %P */

{ NULL, termp____post }, /* %R */

{ termp__t_pre, termp__t_post }, /* %T */

{ termp__t_pre, termp____post }, /* %T */

{ NULL, termp____post }, /* %V */

{ NULL, NULL }, /* Ac */

{ termp_aq_pre, termp_aq_post }, /* Ao */

Line 242 static const struct termact termacts[MDOC_MAX] = {

Line 183 static const struct termact termacts[MDOC_MAX] = {

{ termp_dq_pre, termp_dq_post }, /* Dq */

{ NULL, NULL }, /* Ec */

{ NULL, NULL }, /* Ef */

{ termp_em_pre, NULL }, /* Em */

{ termp_under_pre, NULL }, /* Em */

{ NULL, NULL }, /* Eo */

{ termp_xx_pre, NULL }, /* Fx */

{ termp_ms_pre, NULL }, /* Ms */

{ termp_bold_pre, NULL }, /* Ms */ /* FIXME: convert to symbol? */

{ NULL, NULL }, /* No */

{ termp_ns_pre, NULL }, /* Ns */

{ termp_xx_pre, NULL }, /* Nx */

Line 264 static const struct termact termacts[MDOC_MAX] = {

Line 205 static const struct termact termacts[MDOC_MAX] = {

{ termp_sq_pre, termp_sq_post }, /* So */

{ termp_sq_pre, termp_sq_post }, /* Sq */

{ termp_sm_pre, NULL }, /* Sm */

{ termp_sx_pre, NULL }, /* Sx */

{ termp_under_pre, NULL }, /* Sx */

{ termp_sy_pre, NULL }, /* Sy */

{ termp_bold_pre, NULL }, /* Sy */

{ NULL, NULL }, /* Tn */

{ termp_xx_pre, NULL }, /* Ux */

{ NULL, NULL }, /* Xc */

Line 281 static const struct termact termacts[MDOC_MAX] = {

Line 222 static const struct termact termacts[MDOC_MAX] = {

{ NULL, NULL }, /* Fr */

{ termp_ud_pre, NULL }, /* Ud */

{ NULL, termp_lb_post }, /* Lb */

{ termp_pp_pre, NULL }, /* Lp */

{ termp_sp_pre, NULL }, /* Lp */

{ termp_lk_pre, NULL }, /* Lk */

{ termp_mt_pre, NULL }, /* Mt */

{ termp_under_pre, NULL }, /* Mt */

{ termp_brq_pre, termp_brq_post }, /* Brq */

{ termp_brq_pre, termp_brq_post }, /* Bro */

{ NULL, NULL }, /* Brc */

{ NULL, NULL }, /* %C */

{ NULL, termp____post }, /* %C */

{ NULL, NULL }, /* Es */

{ NULL, NULL }, /* Es */ /* TODO */

{ NULL, NULL }, /* En */

{ NULL, NULL }, /* En */ /* TODO */

{ termp_xx_pre, NULL }, /* Dx */

{ NULL, NULL }, /* %Q */

{ NULL, termp____post }, /* %Q */

{ termp_sp_pre, NULL }, /* br */

{ termp_sp_pre, NULL }, /* sp */

};

#ifdef __linux__

Line 306 static int arg_getattr(int, const struct mdoc_node *

Line 249 static int arg_getattr(int, const struct mdoc_node *

static size_t arg_offset(const struct mdoc_argv *);

static size_t arg_width(const struct mdoc_argv *, int);

static int arg_listtype(const struct mdoc_node *);

static int fmt_block_vspace(struct termp *,

static void fmt_block_vspace(struct termp *,

const struct mdoc_node *,

const struct mdoc_node *);

static void print_node(DECL_ARGS);

static void print_head(struct termp *,

static void print_head(DECL_ARGS);

const struct mdoc_meta *);

static void print_body(DECL_ARGS);

static void print_foot(struct termp *,

static void print_foot(DECL_ARGS);

const struct mdoc_meta *);

int

void

mdoc_run(struct termp *p, const struct mdoc *m)

terminal_mdoc(void *arg, const struct mdoc *mdoc)

{

const struct mdoc_node *n;

* Main output function. When this is called, assume that the

const struct mdoc_meta *m;

* tree is properly formed.

struct termp *p;

print_head(p, mdoc_meta(m));

p = (struct termp *)arg;

assert(mdoc_node(m));

assert(MDOC_ROOT == mdoc_node(m)->type);

if (NULL == p->symtab)

if (mdoc_node(m)->child)

switch (p->enc) {

print_body(p, NULL, mdoc_meta(m), mdoc_node(m)->child);

case (TERMENC_ASCII):

print_foot(p, mdoc_meta(m));

p->symtab = chars_init(CHARS_ASCII);

return(1);

break;

default:

abort();

/* NOTREACHED */

}

n = mdoc_node(mdoc);

m = mdoc_meta(mdoc);

print_head(p, NULL, m, n);

if (n->child)

print_body(p, NULL, m, n->child);

print_foot(p, NULL, m, n);

}

Line 338 static void

Line 291 static void

print_body(DECL_ARGS)

{

print_node(p, pair, meta, node);

print_node(p, pair, m, n);

if ( ! node->next)

if (n->next)

return;

print_body(p, pair, m, n->next);

print_body(p, pair, meta, node->next);

}

/* ARGSUSED */

static void

print_node(DECL_ARGS)

{

int dochild;

int chld, bold, under;

struct termpair npair;

size_t offset, rmargin;

dochild = 1;

chld = 1;

offset = p->offset;

rmargin = p->rmargin;

bold = p->bold;

under = p->under;

bzero(&npair, sizeof(struct termpair));

npair.ppair = pair;

npair.flag = 0;

npair.count = 0;

if (MDOC_TEXT != node->type) {

if (MDOC_TEXT != n->type) {

if (termacts[node->tok].pre)

if (termacts[n->tok].pre)

if ( ! (*termacts[node->tok].pre)(p, &npair, meta, node))

chld = (*termacts[n->tok].pre)(p, &npair, m, n);

dochild = 0;

} else

} else /* MDOC_TEXT == node->type */

term_word(p, n->string);

term_word(p, node->string);

if (chld && n->child)

print_body(p, &npair, m, n->child);

/* Children. */

* XXX - if bold/under were to span scopes, this wouldn't be

* possible, but because decoration is always in-scope, we can

* get away with this.

p->flags |= npair.flag;

p->bold = bold;

p->under = under;

if (dochild && node->child)

if (MDOC_TEXT != n->type)

print_body(p, &npair, meta, node->child);

if (termacts[n->tok].post)

(*termacts[n->tok].post)(p, &npair, m, n);

/* Post-processing. */

if (MDOC_TEXT != node->type)

if (termacts[node->tok].post)

(*termacts[node->tok].post)(p, &npair, meta, node);

p->offset = offset;

p->rmargin = rmargin;

p->flags &= ~npair.flag;

}

/* ARGSUSED */

static void

print_foot(struct termp *p, const struct mdoc_meta *meta)

print_foot(DECL_ARGS)

{

struct tm *tm;

char *buf, *os;

Line 401 print_foot(struct termp *p, const struct mdoc_meta *me

Line 356 print_foot(struct termp *p, const struct mdoc_meta *me

if (NULL == (buf = malloc(p->rmargin)))

err(1, "malloc");

err(EXIT_FAILURE, "malloc");

if (NULL == (os = malloc(p->rmargin)))

err(1, "malloc");

err(EXIT_FAILURE, "malloc");

tm = localtime(&meta->date);

tm = localtime(&m->date);

if (0 == strftime(buf, p->rmargin, "%B %d, %Y", tm))

if (0 == strftime(buf, p->rmargin, "%B %e, %Y", tm))

err(1, "strftime");

err(EXIT_FAILURE, "strftime");

(void)strlcpy(os, meta->os, p->rmargin);

(void)strlcpy(os, m->os, p->rmargin);

term_vspace(p);

Line 445 print_foot(struct termp *p, const struct mdoc_meta *me

Line 400 print_foot(struct termp *p, const struct mdoc_meta *me

}

/* FIXME: put in utility library. */

/* ARGSUSED */

static void

print_head(struct termp *p, const struct mdoc_meta *meta)

print_head(DECL_ARGS)

{

char *buf, *title;

Line 454 print_head(struct termp *p, const struct mdoc_meta *me

Line 411 print_head(struct termp *p, const struct mdoc_meta *me

p->offset = 0;

if (NULL == (buf = malloc(p->rmargin)))

err(1, "malloc");

err(EXIT_FAILURE, "malloc");

if (NULL == (title = malloc(p->rmargin)))

err(1, "malloc");

err(EXIT_FAILURE, "malloc");

* The header is strange. It has three components, which are

Line 471 print_head(struct termp *p, const struct mdoc_meta *me

Line 428 print_head(struct termp *p, const struct mdoc_meta *me

* switches on the manual section.

assert(meta->vol);

assert(m->vol);

(void)strlcpy(buf, meta->vol, p->rmargin);

(void)strlcpy(buf, m->vol, p->rmargin);

if (meta->arch) {

if (m->arch) {

(void)strlcat(buf, " (", p->rmargin);

(void)strlcat(buf, meta->arch, p->rmargin);

(void)strlcat(buf, m->arch, p->rmargin);

(void)strlcat(buf, ")", p->rmargin);

}

(void)snprintf(title, p->rmargin, "%s(%d)",

snprintf(title, p->rmargin, "%s(%d)", m->title, m->msec);

meta->title, meta->msec);

p->offset = 0;

p->rmargin = (p->maxrmargin - strlen(buf) + 1) / 2;

Line 514 print_head(struct termp *p, const struct mdoc_meta *me

Line 470 print_head(struct termp *p, const struct mdoc_meta *me

}

/* FIXME: put in utility file for front-ends. */

static size_t

arg_width(const struct mdoc_argv *arg, int pos)

{

Line 540 arg_width(const struct mdoc_argv *arg, int pos)

Line 497 arg_width(const struct mdoc_argv *arg, int pos)

}

/* FIXME: put in utility file for front-ends. */

static int

arg_listtype(const struct mdoc_node *n)

{

Line 581 arg_listtype(const struct mdoc_node *n)

Line 539 arg_listtype(const struct mdoc_node *n)

}

/* FIXME: put in utility file for front-ends. */

static size_t

arg_offset(const struct mdoc_argv *arg)

{

Line 649 arg_getattrs(const int *keys, int *vals,

Line 608 arg_getattrs(const int *keys, int *vals,

/* ARGSUSED */

static int

static void

fmt_block_vspace(struct termp *p,

const struct mdoc_node *bl,

const struct mdoc_node *node)

const struct mdoc_node *n)

{

const struct mdoc_node *n;

const struct mdoc_node *nn;

term_newln(p);

if (arg_hasattr(MDOC_Compact, bl))

return(1);

return;

for (n = node; n; n = n->parent) {

/* Do not vspace directly after Ss/Sh. */

if (MDOC_BLOCK != n->type)

for (nn = n; nn; nn = nn->parent) {

if (MDOC_BLOCK != nn->type)

continue;

if (MDOC_Ss == n->tok)

if (MDOC_Ss == nn->tok)

break;

return;

if (MDOC_Sh == n->tok)

if (MDOC_Sh == nn->tok)

break;

return;

if (NULL == n->prev)

if (NULL == nn->prev)

continue;

term_vspace(p);

break;

}

return(1);

/* A `-column' does not assert vspace within the list. */

if (MDOC_Bl == bl->tok && arg_hasattr(MDOC_Column, bl))

if (n->prev && MDOC_It == n->prev->tok)

return;

/* A `-diag' without body does not vspace. */

if (MDOC_Bl == bl->tok && arg_hasattr(MDOC_Diag, bl))

if (n->prev && MDOC_It == n->prev->tok) {

assert(n->prev->body);

if (NULL == n->prev->body->child)

return;

}

term_vspace(p);

}

Line 683 static int

Line 657 static int

termp_dq_pre(DECL_ARGS)

{

if (MDOC_BODY != node->type)

if (MDOC_BODY != n->type)

return(1);

term_word(p, "\\(lq");

Line 697 static void

Line 671 static void

termp_dq_post(DECL_ARGS)

{

if (MDOC_BODY != node->type)

if (MDOC_BODY != n->type)

return;

p->flags |= TERMP_NOSPACE;

Line 709 termp_dq_post(DECL_ARGS)

Line 683 termp_dq_post(DECL_ARGS)

static int

termp_it_pre(DECL_ARGS)

{

const struct mdoc_node *bl, *n;

const struct mdoc_node *bl, *nn;

char buf[7];

int i, type, keys[3], vals[3];

size_t width, offset;

if (MDOC_BLOCK == node->type)

if (MDOC_BLOCK == n->type) {

return(fmt_block_vspace(p, node->parent->parent, node));

fmt_block_vspace(p, n->parent->parent, n);

return(1);

}

bl = node->parent->parent->parent;

bl = n->parent->parent->parent;

/* Save parent attributes. */

Line 742 termp_it_pre(DECL_ARGS)

Line 718 termp_it_pre(DECL_ARGS)

switch (type) {

case (MDOC_Column):

if (MDOC_BODY == node->type)

if (MDOC_BODY == n->type)

break;

for (i = 0, n = node->prev; n; n = n->prev, i++)

* Work around groff's column handling. The offset is

* equal to the sum of all widths leading to the current

* column (plus the -offset value). If this column

* exceeds the stated number of columns, the width is

* set as 0, else it's the stated column width (later

* the 0 will be adjusted to default 10 or, if in the

* last column case, set to stretch to the margin).

for (i = 0, nn = n->prev; nn &&

i < (int)bl->args->argv[vals[2]].sz;

nn = nn->prev, i++)

offset += arg_width

(&bl->args->argv[vals[2]], i);

assert(i < (int)bl->args->argv[vals[2]].sz);

width = arg_width(&bl->args->argv[vals[2]], i);

/* Whether exceeds maximum column. */

if (i < (int)bl->args->argv[vals[2]].sz)

width = arg_width(&bl->args->argv[vals[2]], i);

else

width = 0;

if (vals[1] >= 0)

offset += arg_offset(&bl->args->argv[vals[1]]);

break;

Line 763 termp_it_pre(DECL_ARGS)

Line 755 termp_it_pre(DECL_ARGS)

* List-type can override the width in the case of fixed-head

* values (bullet, dash/hyphen, enum). Tags need a non-zero

* offset. FIXME: double-check that correct.

* offset.

switch (type) {

Line 783 termp_it_pre(DECL_ARGS)

Line 775 termp_it_pre(DECL_ARGS)

if (0 == width)

width = 8;

break;

case (MDOC_Column):

/* FALLTHROUGH */

case (MDOC_Tag):

if (0 == width)

width = 10;

Line 796 termp_it_pre(DECL_ARGS)

Line 790 termp_it_pre(DECL_ARGS)

* while diagonal bodies need two.

p->flags |= TERMP_NOSPACE;

switch (type) {

case (MDOC_Diag):

term_word(p, "\\ ");

if (MDOC_BODY == n->type)

/* FALLTHROUGH */

term_word(p, "\\ \\ ");

break;

case (MDOC_Inset):

if (MDOC_BODY == node->type)

if (MDOC_BODY == n->type)

p->flags &= ~TERMP_NOSPACE;

term_word(p, "\\ ");

else

p->flags |= TERMP_NOSPACE;

break;

default:

p->flags |= TERMP_NOSPACE;

break;

}

p->flags |= TERMP_NOSPACE;

* Style flags. Diagnostic heads need TTYPE_DIAG.

switch (type) {

case (MDOC_Diag):

if (MDOC_HEAD == node->type)

if (MDOC_HEAD == n->type)

p->flags |= ttypes[TTYPE_DIAG];

p->bold++;

break;

default:

break;

Line 840 termp_it_pre(DECL_ARGS)

Line 832 termp_it_pre(DECL_ARGS)

case (MDOC_Enum):

/* FALLTHROUGH */

case (MDOC_Hyphen):

if (MDOC_HEAD == node->type)

if (MDOC_HEAD == n->type)

p->flags |= TERMP_NOBREAK;

else

p->flags |= TERMP_NOLPAD;

break;

case (MDOC_Hang):

if (MDOC_HEAD == node->type)

if (MDOC_HEAD == n->type)

p->flags |= TERMP_NOBREAK;

else

p->flags |= TERMP_NOLPAD;

if (MDOC_HEAD == node->type)

if (MDOC_HEAD != n->type)

break;

* This is ugly. If `-hang' is specified and the body

* is a `Bl' or `Bd', then we want basically to nullify

* the "overstep" effect in term_flushln() and treat

* this as a `-ohang' list instead.

if (n->next->child &&

(MDOC_Bl == n->next->child->tok ||

MDOC_Bd == n->next->child->tok)) {

p->flags &= ~TERMP_NOBREAK;

p->flags &= ~TERMP_NOLPAD;

} else

p->flags |= TERMP_HANG;

break;

case (MDOC_Tag):

if (MDOC_HEAD == node->type)

if (MDOC_HEAD == n->type)

p->flags |= TERMP_NOBREAK;

p->flags |= TERMP_NOBREAK | TERMP_TWOSPACE;

else

p->flags |= TERMP_NOLPAD;

if (MDOC_HEAD != node->type)

if (MDOC_HEAD != n->type)

break;

if (NULL == node->next || NULL == node->next->child)

if (NULL == n->next || NULL == n->next->child)

p->flags |= TERMP_DANGLE;

break;

case (MDOC_Column):

if (MDOC_HEAD == node->type) {

if (MDOC_HEAD == n->type) {

assert(node->next);

assert(n->next);

if (MDOC_BODY == node->next->type)

if (MDOC_BODY == n->next->type)

p->flags &= ~TERMP_NOBREAK;

else

p->flags |= TERMP_NOBREAK;

if (node->prev)

if (n->prev)

p->flags |= TERMP_NOLPAD;

}

break;

case (MDOC_Diag):

if (MDOC_HEAD == node->type)

if (MDOC_HEAD == n->type)

p->flags |= TERMP_NOBREAK;

break;

default:

Line 893 termp_it_pre(DECL_ARGS)

Line 899 termp_it_pre(DECL_ARGS)

p->offset += offset;

switch (type) {

case (MDOC_Hang):

* Same stipulation as above, regarding `-hang'. We

* don't want to recalculate rmargin and offsets when

* using `Bd' or `Bl' within `-hang' overstep lists.

if (MDOC_HEAD == n->type && n->next->child &&

(MDOC_Bl == n->next->child->tok ||

MDOC_Bd == n->next->child->tok))

break;

/* FALLTHROUGH */

case (MDOC_Bullet):

/* FALLTHROUGH */

case (MDOC_Dash):

Line 901 termp_it_pre(DECL_ARGS)

Line 918 termp_it_pre(DECL_ARGS)

/* FALLTHROUGH */

case (MDOC_Hyphen):

/* FALLTHROUGH */

case (MDOC_Hang):

/* FALLTHROUGH */

case (MDOC_Tag):

if (MDOC_HEAD == node->type)

assert(width);

if (MDOC_HEAD == n->type)

p->rmargin = p->offset + width;

else

p->offset += width;

break;

case (MDOC_Column):

assert(width);

p->rmargin = p->offset + width;

* XXX - this behaviour is not documented: the

* right-most column is filled to the right margin.

if (MDOC_HEAD == n->type &&

MDOC_BODY == n->next->type)

p->rmargin = p->maxrmargin;

break;

default:

break;

Line 921 termp_it_pre(DECL_ARGS)

Line 945 termp_it_pre(DECL_ARGS)

* HEAD character (temporarily bold, in some cases).

if (MDOC_HEAD == node->type)

if (MDOC_HEAD == n->type)

switch (type) {

case (MDOC_Bullet):

p->flags |= TERMP_BOLD;

p->bold++;

term_word(p, "\\[bu]");

p->flags &= ~TERMP_BOLD;

p->bold--;

break;

case (MDOC_Dash):

/* FALLTHROUGH */

case (MDOC_Hyphen):

p->flags |= TERMP_BOLD;

p->bold++;

term_word(p, "\\(hy");

p->flags &= ~TERMP_BOLD;

p->bold--;

break;

case (MDOC_Enum):

(pair->ppair->ppair->count)++;

Line 959 termp_it_pre(DECL_ARGS)

Line 983 termp_it_pre(DECL_ARGS)

case (MDOC_Hyphen):

/* FALLTHROUGH */

case (MDOC_Enum):

if (MDOC_HEAD == node->type)

if (MDOC_HEAD == n->type)

return(0);

break;

case (MDOC_Column):

if (MDOC_BODY == node->type)

if (MDOC_BODY == n->type)

return(0);

break;

default:

Line 980 termp_it_post(DECL_ARGS)

Line 1004 termp_it_post(DECL_ARGS)

{

int type;

if (MDOC_BODY != node->type && MDOC_HEAD != node->type)

if (MDOC_BODY != n->type && MDOC_HEAD != n->type)

return;

type = arg_listtype(node->parent->parent->parent);

type = arg_listtype(n->parent->parent->parent);

assert(-1 != type);

switch (type) {

case (MDOC_Diag):

/* FALLTHROUGH */

case (MDOC_Item):

/* FALLTHROUGH */

case (MDOC_Diag):

/* FALLTHROUGH */

case (MDOC_Inset):

if (MDOC_BODY == node->type)

if (MDOC_BODY == n->type)

term_flushln(p);

break;

case (MDOC_Column):

if (MDOC_HEAD == node->type)

if (MDOC_HEAD == n->type)

term_flushln(p);

break;

default:

Line 1013 static int

Line 1037 static int

termp_nm_pre(DECL_ARGS)

{

if (SEC_SYNOPSIS == node->sec)

if (SEC_SYNOPSIS == n->sec)

term_newln(p);

p->bold++;

pair->flag |= ttypes[TTYPE_PROG];

if (NULL == n->child)

p->flags |= ttypes[TTYPE_PROG];

term_word(p, m->name);

if (NULL == node->child)

term_word(p, meta->name);

return(1);

}

Line 1031 static int

Line 1051 static int

termp_fl_pre(DECL_ARGS)

{

pair->flag |= ttypes[TTYPE_CMD_FLAG];

p->bold++;

p->flags |= ttypes[TTYPE_CMD_FLAG];

term_word(p, "\\-");

p->flags |= TERMP_NOSPACE;

return(1);

Line 1041 termp_fl_pre(DECL_ARGS)

Line 1060 termp_fl_pre(DECL_ARGS)

/* ARGSUSED */

static int

termp_ar_pre(DECL_ARGS)

termp_an_pre(DECL_ARGS)

{

pair->flag |= ttypes[TTYPE_CMD_ARG];

if (NULL == n->child)

return(1);

* If not in the AUTHORS section, `An -split' will cause

* newlines to occur before the author name. If in the AUTHORS

* section, by default, the first `An' invocation is nosplit,

* then all subsequent ones, regardless of whether interspersed

* with other macros/text, are split. -split, in this case,

* will override the condition of the implied first -nosplit.

if (n->sec == SEC_AUTHORS) {

if ( ! (TERMP_ANPREC & p->flags)) {

if (TERMP_SPLIT & p->flags)

term_newln(p);

return(1);

}

if (TERMP_NOSPLIT & p->flags)

return(1);

term_newln(p);

return(1);

}

if (TERMP_SPLIT & p->flags)

term_newln(p);

return(1);

}

/* ARGSUSED */

static int

static void

termp_ns_pre(DECL_ARGS)

termp_an_post(DECL_ARGS)

{

p->flags |= TERMP_NOSPACE;

if (n->child) {

return(1);

if (SEC_AUTHORS == n->sec)

p->flags |= TERMP_ANPREC;

return;

}

if (arg_getattr(MDOC_Split, n) > -1) {

p->flags &= ~TERMP_NOSPLIT;

p->flags |= TERMP_SPLIT;

} else {

p->flags &= ~TERMP_SPLIT;

p->flags |= TERMP_NOSPLIT;

}

/* ARGSUSED */

static int

termp_pp_pre(DECL_ARGS)

termp_ns_pre(DECL_ARGS)

{

term_vspace(p);

p->flags |= TERMP_NOSPACE;

return(1);

}

Line 1074 static int

Line 1131 static int

termp_rs_pre(DECL_ARGS)

{

if (MDOC_BLOCK == node->type && node->prev)

if (SEC_SEE_ALSO != n->sec)

return(1);

if (MDOC_BLOCK == n->type && n->prev)

term_vspace(p);

return(1);

}

Line 1084 termp_rs_pre(DECL_ARGS)

Line 1143 termp_rs_pre(DECL_ARGS)

static int

termp_rv_pre(DECL_ARGS)

{

int i;

const struct mdoc_node *nn;

i = arg_getattr(MDOC_Std, node);

assert(-1 != i);

assert(node->args->argv[i].sz);

term_newln(p);

term_word(p, "The");

p->flags |= ttypes[TTYPE_FUNC_NAME];

for (nn = n->child; nn; nn = nn->next) {

term_word(p, *node->args->argv[i].value);

p->bold++;

p->flags &= ~ttypes[TTYPE_FUNC_NAME];

term_word(p, nn->string);

p->flags |= TERMP_NOSPACE;

p->bold--;

p->flags |= TERMP_NOSPACE;

if (nn->next && NULL == nn->next->next)

term_word(p, "(), and");

else if (nn->next)

term_word(p, "(),");

else

term_word(p, "()");

}

term_word(p, "() function returns the value 0 if successful;");

if (n->child->next)

term_word(p, "otherwise the value -1 is returned and the");

term_word(p, "functions return");

term_word(p, "global variable");

else

term_word(p, "function returns");

p->flags |= ttypes[TTYPE_VAR_DECL];

term_word(p, "the value 0 if successful; otherwise the value "

"-1 is returned and the global variable");

p->under++;

term_word(p, "errno");

p->flags &= ~ttypes[TTYPE_VAR_DECL];

p->under--;

term_word(p, "is set to indicate the error.");

return(1);

return(0);

}

Line 1116 termp_rv_pre(DECL_ARGS)

Line 1183 termp_rv_pre(DECL_ARGS)

static int

termp_ex_pre(DECL_ARGS)

{

int i;

const struct mdoc_node *nn;

i = arg_getattr(MDOC_Std, node);

assert(-1 != i);

assert(node->args->argv[i].sz);

term_word(p, "The");

p->flags |= ttypes[TTYPE_PROG];

term_word(p, *node->args->argv[i].value);

p->flags &= ~ttypes[TTYPE_PROG];

term_word(p, "utility exits 0 on success, and >0 if an error occurs.");

return(1);

for (nn = n->child; nn; nn = nn->next) {

p->bold++;

term_word(p, nn->string);

p->bold--;

p->flags |= TERMP_NOSPACE;

if (nn->next && NULL == nn->next->next)

term_word(p, ", and");

else if (nn->next)

term_word(p, ",");

else

p->flags &= ~TERMP_NOSPACE;

}

if (n->child->next)

term_word(p, "utilities exit");

else

term_word(p, "utility exits");

term_word(p, "0 on success, and >0 if an error occurs.");

return(0);

}

Line 1137 static int

Line 1216 static int

termp_nd_pre(DECL_ARGS)

{

if (MDOC_BODY != node->type)

if (MDOC_BODY != n->type)

return(1);

* XXX: signed off by jmc@openbsd.org. This technically

* produces a minus sign after the Nd, which is wrong, but is

* consistent with the historic OpenBSD tmac file.

#if defined(__OpenBSD__) || defined(__linux__)

term_word(p, "\\-");

term_word(p, "\\(en");

#else

term_word(p, "\\(em");

#endif

Line 1159 static void

Line 1233 static void

termp_bl_post(DECL_ARGS)

{

if (MDOC_BLOCK == node->type)

if (MDOC_BLOCK == n->type)

term_newln(p);

}

Line 1169 static void

Line 1243 static void

termp_op_post(DECL_ARGS)

{

if (MDOC_BODY != node->type)

if (MDOC_BODY != n->type)

return;

p->flags |= TERMP_NOSPACE;

term_word(p, "\\(rB");

Line 1180 termp_op_post(DECL_ARGS)

Line 1254 termp_op_post(DECL_ARGS)

static int

termp_xr_pre(DECL_ARGS)

{

const struct mdoc_node *n;

const struct mdoc_node *nn;

assert(node->child && MDOC_TEXT == node->child->type);

assert(n->child && MDOC_TEXT == n->child->type);

n = node->child;

nn = n->child;

term_word(p, n->string);

term_word(p, nn->string);

if (NULL == (n = n->next))

if (NULL == (nn = nn->next))

return(0);

p->flags |= TERMP_NOSPACE;

term_word(p, "(");

p->flags |= TERMP_NOSPACE;

term_word(p, n->string);

term_word(p, nn->string);

p->flags |= TERMP_NOSPACE;

term_word(p, ")");

return(0);

}

/* ARGSUSED */

static int

termp_vt_pre(DECL_ARGS)

{

/* FIXME: this can be "type name". */

pair->flag |= ttypes[TTYPE_VAR_DECL];

return(1);

}

/* ARGSUSED */

static void

termp_vt_post(DECL_ARGS)

{

if (node->sec != SEC_SYNOPSIS)

if (n->sec != SEC_SYNOPSIS)

return;

if (node->next && MDOC_Vt == node->next->tok)

if (n->next && MDOC_Vt == n->next->tok)

term_newln(p);

else if (node->next)

else if (n->next)

term_vspace(p);

}

/* ARGSUSED */

static int

termp_fd_pre(DECL_ARGS)

termp_bold_pre(DECL_ARGS)

{

pair->flag |= ttypes[TTYPE_FUNC_DECL];

p->bold++;

return(1);

}

Line 1238 static void

Line 1302 static void

termp_fd_post(DECL_ARGS)

{

if (node->sec != SEC_SYNOPSIS)

if (n->sec != SEC_SYNOPSIS)

return;

term_newln(p);

if (node->next && MDOC_Fd != node->next->tok)

if (n->next && MDOC_Fd != n->next->tok)

term_vspace(p);

}

Line 1252 static int

Line 1316 static int

termp_sh_pre(DECL_ARGS)

{

switch (node->type) {

/* No vspace between consecutive `Sh' calls. */

case (MDOC_HEAD):

switch (n->type) {

case (MDOC_BLOCK):

if (n->prev && MDOC_Sh == n->prev->tok)

if (NULL == n->prev->body->child)

break;

term_vspace(p);

pair->flag |= ttypes[TTYPE_SECTION];

break;

case (MDOC_HEAD):

p->bold++;

break;

case (MDOC_BODY):

p->offset = INDENT;

break;

Line 1272 static void

Line 1343 static void

termp_sh_post(DECL_ARGS)

{

switch (node->type) {

switch (n->type) {

case (MDOC_HEAD):

term_newln(p);

break;

Line 1291 static int

Line 1362 static int

termp_op_pre(DECL_ARGS)

{

switch (node->type) {

switch (n->type) {

case (MDOC_BODY):

term_word(p, "\\(lB");

p->flags |= TERMP_NOSPACE;

Line 1309 termp_bt_pre(DECL_ARGS)

Line 1380 termp_bt_pre(DECL_ARGS)

{

term_word(p, "is currently in beta test.");

return(1);

return(0);

}

Line 1318 static void

Line 1389 static void

termp_lb_post(DECL_ARGS)

{

term_newln(p);

if (SEC_LIBRARY == n->sec)

term_newln(p);

}

Line 1328 termp_ud_pre(DECL_ARGS)

Line 1400 termp_ud_pre(DECL_ARGS)

{

term_word(p, "currently under development.");

return(1);

return(0);

}

Line 1337 static int

Line 1409 static int

termp_d1_pre(DECL_ARGS)

{

if (MDOC_BLOCK != node->type)

if (MDOC_BLOCK != n->type)

return(1);

term_newln(p);

p->offset += (INDENT + 1);

Line 1350 static void

Line 1422 static void

termp_d1_post(DECL_ARGS)

{

if (MDOC_BLOCK != node->type)

if (MDOC_BLOCK != n->type)

return;

term_newln(p);

}

Line 1361 static int

Line 1433 static int

termp_aq_pre(DECL_ARGS)

{

if (MDOC_BODY != node->type)

if (MDOC_BODY != n->type)

return(1);

term_word(p, "\\(la");

p->flags |= TERMP_NOSPACE;

Line 1374 static void

Line 1446 static void

termp_aq_post(DECL_ARGS)

{

if (MDOC_BODY != node->type)

if (MDOC_BODY != n->type)

return;

p->flags |= TERMP_NOSPACE;

term_word(p, "\\(ra");

Line 1386 static int

Line 1458 static int

termp_ft_pre(DECL_ARGS)

{

if (SEC_SYNOPSIS == node->sec)

if (SEC_SYNOPSIS == n->sec)

if (node->prev && MDOC_Fo == node->prev->tok)

if (n->prev && MDOC_Fo == n->prev->tok)

term_vspace(p);

pair->flag |= ttypes[TTYPE_FUNC_TYPE];

p->under++;

return(1);

}

Line 1399 static void

Line 1471 static void

termp_ft_post(DECL_ARGS)

{

if (SEC_SYNOPSIS == node->sec)

if (SEC_SYNOPSIS == n->sec)

term_newln(p);

}

Line 1408 termp_ft_post(DECL_ARGS)

Line 1480 termp_ft_post(DECL_ARGS)

static int

termp_fn_pre(DECL_ARGS)

{

const struct mdoc_node *n;

const struct mdoc_node *nn;

assert(node->child && MDOC_TEXT == node->child->type);

p->bold++;

term_word(p, n->child->string);

p->bold--;

/* FIXME: can be "type funcname" "type varname"... */

p->flags |= ttypes[TTYPE_FUNC_NAME];

term_word(p, node->child->string);

p->flags &= ~ttypes[TTYPE_FUNC_NAME];

p->flags |= TERMP_NOSPACE;

term_word(p, "(");

for (n = node->child->next; n; n = n->next) {

for (nn = n->child->next; nn; nn = nn->next) {

p->flags |= ttypes[TTYPE_FUNC_ARG];

p->under++;

term_word(p, n->string);

term_word(p, nn->string);

p->flags &= ~ttypes[TTYPE_FUNC_ARG];

p->under--;

if (n->next)

if (nn->next)

term_word(p, ",");

}

term_word(p, ")");

if (SEC_SYNOPSIS == node->sec)

if (SEC_SYNOPSIS == n->sec)

term_word(p, ";");

return(0);

Line 1443 static void

Line 1511 static void

termp_fn_post(DECL_ARGS)

{

if (node->sec == SEC_SYNOPSIS && node->next)

if (n->sec == SEC_SYNOPSIS && n->next)

term_vspace(p);

}

/* ARGSUSED */

static int

termp_sx_pre(DECL_ARGS)

{

pair->flag |= ttypes[TTYPE_LINK];

return(1);

}

/* ARGSUSED */

static int

termp_fa_pre(DECL_ARGS)

{

struct mdoc_node *n;

const struct mdoc_node *nn;

if (node->parent->tok != MDOC_Fo) {

if (n->parent->tok != MDOC_Fo) {

pair->flag |= ttypes[TTYPE_FUNC_ARG];

p->under++;

return(1);

}

for (n = node->child; n; n = n->next) {

for (nn = n->child; nn; nn = nn->next) {

p->flags |= ttypes[TTYPE_FUNC_ARG];

p->under++;

term_word(p, n->string);

term_word(p, nn->string);

p->flags &= ~ttypes[TTYPE_FUNC_ARG];

p->under--;

if (n->next)

if (nn->next)

term_word(p, ",");

}

if (node->child && node->next && node->next->tok == MDOC_Fa)

if (n->child && n->next && n->next->tok == MDOC_Fa)

term_word(p, ",");

return(0);

Line 1486 termp_fa_pre(DECL_ARGS)

Line 1544 termp_fa_pre(DECL_ARGS)

/* ARGSUSED */

static int

termp_va_pre(DECL_ARGS)

{

pair->flag |= ttypes[TTYPE_VAR_DECL];

return(1);

}

/* ARGSUSED */

static int

termp_bd_pre(DECL_ARGS)

{

int i, type, ln;

int i, type;

const struct mdoc_node *nn;

if (MDOC_BLOCK == n->type) {

* This is fairly tricky due primarily to crappy documentation.

fmt_block_vspace(p, n, n);

* If -ragged or -filled are specified, the block does nothing

* but change the indentation.

* If, on the other hand, -unfilled or -literal are specified,

* then the game changes. Text is printed exactly as entered in

* the display: if a macro line, a newline is appended to the

* line. Blank lines are allowed.

if (MDOC_BLOCK == node->type)

return(fmt_block_vspace(p, node, node));

else if (MDOC_BODY != node->type)

return(1);

} else if (MDOC_BODY != n->type)

return(1);

/* FIXME: display type should be mandated by parser. */

nn = n->parent;

if (NULL == node->parent->args)

for (type = -1, i = 0; i < (int)nn->args->argc; i++) {

errx(1, "missing display type");

switch (nn->args->argv[i].arg) {

case (MDOC_Centred):

for (type = -1, i = 0;

/* FALLTHROUGH */

i < (int)node->parent->args->argc; i++) {

switch (node->parent->args->argv[i].arg) {

case (MDOC_Ragged):

/* FALLTHROUGH */

case (MDOC_Filled):

Line 1531 termp_bd_pre(DECL_ARGS)

Line 1568 termp_bd_pre(DECL_ARGS)

case (MDOC_Unfilled):

/* FALLTHROUGH */

case (MDOC_Literal):

type = node->parent->args->argv[i].arg;

type = nn->args->argv[i].arg;

i = (int)node->parent->args->argc;

break;

case (MDOC_Offset):

p->offset += arg_offset(&nn->args->argv[i]);

break;

default:

break;

}

if (NULL == node->parent->args)

errx(1, "missing display type");

i = arg_getattr(MDOC_Offset, node->parent);

if (-1 != i) {

if (1 != node->parent->args->argv[i].sz)

errx(1, "expected single value");

p->offset += arg_offset(&node->parent->args->argv[i]);

}

switch (type) {

case (MDOC_Literal):

/* FALLTHROUGH */

case (MDOC_Unfilled):

break;

default:

return(1);

}

* Tricky. Iterate through all children. If we're on a

* If -ragged or -filled are specified, the block does nothing

* different parse line, append a newline and then the contents.

* but change the indentation. If -unfilled or -literal are

* Ew.

* specified, text is printed exactly as entered in the display:

* for macro lines, a newline is appended to the line. Blank

* lines are allowed.

assert(type > -1);

if (MDOC_Literal != type && MDOC_Unfilled != type)

return(1);

p->flags |= TERMP_LITERAL;

for (nn = n->child; nn; nn = nn->next) {

ln = node->child ? node->child->line : 0;

p->flags |= TERMP_NOSPACE;

print_node(p, pair, m, nn);

for (node = node->child; node; node = node->next) {

if (NULL == nn->next)

if (ln < node->line) {

continue;

if (nn->prev && nn->prev->line < nn->line)

term_flushln(p);

p->flags |= TERMP_NOSPACE;

else if (NULL == nn->prev)

}

term_flushln(p);

ln = node->line;

print_node(p, pair, meta, node);

}

return(0);

Line 1585 static void

Line 1610 static void

termp_bd_post(DECL_ARGS)

{

if (MDOC_BODY != node->type)

if (MDOC_BODY != n->type)

return;

term_flushln(p);

p->flags &= ~TERMP_LITERAL;

p->flags |= TERMP_NOSPACE;

term_flushln(p);

}

Line 1599 static int

Line 1622 static int

termp_qq_pre(DECL_ARGS)

{

if (MDOC_BODY != node->type)

if (MDOC_BODY != n->type)

return(1);

term_word(p, "\"");

p->flags |= TERMP_NOSPACE;

Line 1612 static void

Line 1635 static void

termp_qq_post(DECL_ARGS)

{

if (MDOC_BODY != node->type)

if (MDOC_BODY != n->type)

return;

p->flags |= TERMP_NOSPACE;

term_word(p, "\"");

Line 1624 static void

Line 1647 static void

termp_bx_post(DECL_ARGS)

{

if (node->child)

if (n->child)

p->flags |= TERMP_NOSPACE;

term_word(p, "BSD");

}

Line 1637 termp_xx_pre(DECL_ARGS)

Line 1660 termp_xx_pre(DECL_ARGS)

const char *pp;

pp = NULL;

switch (node->tok) {

switch (n->tok) {

case (MDOC_Bsx):

pp = "BSDI BSD/OS";

break;

Line 1671 static int

Line 1694 static int

termp_sq_pre(DECL_ARGS)

{

if (MDOC_BODY != node->type)

if (MDOC_BODY != n->type)

return(1);

term_word(p, "\\(oq");

p->flags |= TERMP_NOSPACE;

Line 1684 static void

Line 1707 static void

termp_sq_post(DECL_ARGS)

{

if (MDOC_BODY != node->type)

if (MDOC_BODY != n->type)

return;

p->flags |= TERMP_NOSPACE;

term_word(p, "\\(aq");

Line 1716 static int

Line 1739 static int

termp_ss_pre(DECL_ARGS)

{

switch (node->type) {

switch (n->type) {

case (MDOC_BLOCK):

term_newln(p);

if (node->prev)

if (n->prev)

term_vspace(p);

break;

case (MDOC_HEAD):

pair->flag |= ttypes[TTYPE_SSECTION];

p->bold++;

p->offset = HALFINDENT;

break;

default:

Line 1739 static void

Line 1762 static void

termp_ss_post(DECL_ARGS)

{

if (MDOC_HEAD == node->type)

if (MDOC_HEAD == n->type)

term_newln(p);

}

/* ARGSUSED */

static int

termp_pa_pre(DECL_ARGS)

{

pair->flag |= ttypes[TTYPE_FILE];

return(1);

}

/* ARGSUSED */

static int

termp_em_pre(DECL_ARGS)

{

pair->flag |= ttypes[TTYPE_EMPH];

return(1);

}

/* ARGSUSED */

static int

termp_cd_pre(DECL_ARGS)

{

pair->flag |= ttypes[TTYPE_CONFIG];

p->bold++;

term_newln(p);

return(1);

}

Line 1777 termp_cd_pre(DECL_ARGS)

Line 1780 termp_cd_pre(DECL_ARGS)

/* ARGSUSED */

static int

termp_cm_pre(DECL_ARGS)

{

pair->flag |= ttypes[TTYPE_CMD_FLAG];

return(1);

}

/* ARGSUSED */

static int

termp_ic_pre(DECL_ARGS)

{

pair->flag |= ttypes[TTYPE_CMD];

return(1);

}

/* ARGSUSED */

static int

termp_in_pre(DECL_ARGS)

{

pair->flag |= ttypes[TTYPE_INCLUDE];

p->bold++;

p->flags |= ttypes[TTYPE_INCLUDE];

if (SEC_SYNOPSIS == n->sec)

if (SEC_SYNOPSIS == node->sec)

term_word(p, "#include");

term_word(p, "<");

Line 1817 static void

Line 1798 static void

termp_in_post(DECL_ARGS)

{

p->bold++;

p->flags |= TERMP_NOSPACE;

term_word(p, ">");

p->bold--;

if (SEC_SYNOPSIS != node->sec)

if (SEC_SYNOPSIS != n->sec)

return;

term_newln(p);

Line 1830 termp_in_post(DECL_ARGS)

Line 1813 termp_in_post(DECL_ARGS)

* the <foo>; mandoc asserts a vertical space. Since this

* construction is rarely used, I think it's fine.

if (node->next && MDOC_In != node->next->tok)

if (n->next && MDOC_In != n->next->tok)

term_vspace(p);

}

/* ARGSUSED */

static int

termp_sp_pre(DECL_ARGS)

{

int i, len;

switch (n->tok) {

case (MDOC_sp):

len = n->child ? atoi(n->child->string) : 1;

break;

case (MDOC_br):

len = 0;

break;

default:

len = 1;

break;

}

if (0 == len)

term_newln(p);

for (i = 0; i < len; i++)

term_vspace(p);

return(0);

}

/* ARGSUSED */

static int

termp_brq_pre(DECL_ARGS)

{

if (MDOC_BODY != node->type)

if (MDOC_BODY != n->type)

return(1);

term_word(p, "\\(lC");

p->flags |= TERMP_NOSPACE;

Line 1853 static void

Line 1863 static void

termp_brq_post(DECL_ARGS)

{

if (MDOC_BODY != node->type)

if (MDOC_BODY != n->type)

return;

p->flags |= TERMP_NOSPACE;

term_word(p, "\\(rC");

Line 1865 static int

Line 1875 static int

termp_bq_pre(DECL_ARGS)

{

if (MDOC_BODY != node->type)

if (MDOC_BODY != n->type)

return(1);

term_word(p, "\\(lB");

p->flags |= TERMP_NOSPACE;

Line 1878 static void

Line 1888 static void

termp_bq_post(DECL_ARGS)

{

if (MDOC_BODY != node->type)

if (MDOC_BODY != n->type)

return;

p->flags |= TERMP_NOSPACE;

term_word(p, "\\(rB");

Line 1890 static int

Line 1900 static int

termp_pq_pre(DECL_ARGS)

{

if (MDOC_BODY != node->type)

if (MDOC_BODY != n->type)

return(1);

term_word(p, "\\&(");

p->flags |= TERMP_NOSPACE;

Line 1903 static void

Line 1913 static void

termp_pq_post(DECL_ARGS)

{

if (MDOC_BODY != node->type)

if (MDOC_BODY != n->type)

return;

term_word(p, ")");

}

Line 1913 termp_pq_post(DECL_ARGS)

Line 1923 termp_pq_post(DECL_ARGS)

static int

termp_fo_pre(DECL_ARGS)

{

const struct mdoc_node *n;

const struct mdoc_node *nn;

if (MDOC_BODY == node->type) {

if (MDOC_BODY == n->type) {

p->flags |= TERMP_NOSPACE;

term_word(p, "(");

p->flags |= TERMP_NOSPACE;

return(1);

} else if (MDOC_HEAD != node->type)

} else if (MDOC_HEAD != n->type)

return(1);

p->flags |= ttypes[TTYPE_FUNC_NAME];

p->bold++;

for (n = node->child; n; n = n->next) {

for (nn = n->child; nn; nn = nn->next) {

assert(MDOC_TEXT == n->type);

assert(MDOC_TEXT == nn->type);

term_word(p, n->string);

term_word(p, nn->string);

}

p->flags &= ~ttypes[TTYPE_FUNC_NAME];

p->bold--;

return(0);

}

Line 1939 static void

Line 1949 static void

termp_fo_post(DECL_ARGS)

{

if (MDOC_BODY != node->type)

if (MDOC_BODY != n->type)

return;

p->flags |= TERMP_NOSPACE;

term_word(p, ")");

Line 1953 termp_fo_post(DECL_ARGS)

Line 1963 termp_fo_post(DECL_ARGS)

static int

termp_bf_pre(DECL_ARGS)

{

const struct mdoc_node *n;

const struct mdoc_node *nn;

if (MDOC_HEAD == node->type)

if (MDOC_HEAD == n->type)

return(0);

else if (MDOC_BLOCK != node->type)

else if (MDOC_BLOCK != n->type)

return(1);

if (NULL == (n = node->head->child)) {

if (NULL == (nn = n->head->child)) {

if (arg_hasattr(MDOC_Emphasis, node))

if (arg_hasattr(MDOC_Emphasis, n))

pair->flag |= ttypes[TTYPE_EMPH];

p->under++;

else if (arg_hasattr(MDOC_Symbolic, node))

else if (arg_hasattr(MDOC_Symbolic, n))

pair->flag |= ttypes[TTYPE_SYMB];

p->bold++;

return(1);

}

assert(MDOC_TEXT == n->type);

assert(MDOC_TEXT == nn->type);

if (0 == strcmp("Em", n->string))

if (0 == strcmp("Em", nn->string))

pair->flag |= ttypes[TTYPE_EMPH];

p->under++;

else if (0 == strcmp("Sy", n->string))

else if (0 == strcmp("Sy", nn->string))

pair->flag |= ttypes[TTYPE_SYMB];

p->bold++;

return(1);

}

Line 1981 termp_bf_pre(DECL_ARGS)

Line 1991 termp_bf_pre(DECL_ARGS)

/* ARGSUSED */

static int

termp_sy_pre(DECL_ARGS)

{

pair->flag |= ttypes[TTYPE_SYMB];

return(1);

}

/* ARGSUSED */

static int

termp_ms_pre(DECL_ARGS)

{

pair->flag |= ttypes[TTYPE_SYMBOL];

return(1);

}

/* ARGSUSED */

static int

termp_sm_pre(DECL_ARGS)

{

assert(node->child && MDOC_TEXT == node->child->type);

assert(n->child && MDOC_TEXT == n->child->type);

if (0 == strcmp("on", node->child->string)) {

if (0 == strcmp("on", n->child->string)) {

p->flags &= ~TERMP_NONOSPACE;

p->flags &= ~TERMP_NOSPACE;

} else

Line 2029 termp_ap_pre(DECL_ARGS)

Line 2018 termp_ap_pre(DECL_ARGS)

/* ARGSUSED */

static int

termp__j_pre(DECL_ARGS)

{

pair->flag |= ttypes[TTYPE_REF_JOURNAL];

return(1);

}

/* ARGSUSED */

static int

termp__t_pre(DECL_ARGS)

{

term_word(p, "\"");

p->flags |= TERMP_NOSPACE;

return(1);

}

/* ARGSUSED */

static void

termp__t_post(DECL_ARGS)

{

p->flags |= TERMP_NOSPACE;

term_word(p, "\"");

termp____post(p, pair, meta, node);

}

/* ARGSUSED */

static void

termp____post(DECL_ARGS)

{

p->flags |= TERMP_NOSPACE;

term_word(p, node->next ? "," : ".");

switch (n->tok) {

case (MDOC__T):

term_word(p, "\\(rq");

p->flags |= TERMP_NOSPACE;

break;

default:

break;

}

term_word(p, n->next ? "," : ".");

}

Line 2074 termp____post(DECL_ARGS)

Line 2039 termp____post(DECL_ARGS)

static int

termp_lk_pre(DECL_ARGS)

{

const struct mdoc_node *n;

const struct mdoc_node *nn;

assert(node->child);

if (NULL == (nn = n->child->next)) {

n = node->child;

p->under++;

if (NULL == n->next) {

pair->flag |= ttypes[TTYPE_LINK_ANCHOR];

return(1);

}

p->flags |= ttypes[TTYPE_LINK_ANCHOR];

p->under++;

term_word(p, n->string);

term_word(p, nn->string);

p->flags |= TERMP_NOSPACE;

term_word(p, ":");

p->flags &= ~ttypes[TTYPE_LINK_ANCHOR];

p->under--;

p->flags |= ttypes[TTYPE_LINK_TEXT];

p->bold++;

for (n = n->next; n; n = n->next)

for (nn = nn->next; nn; nn = nn->next)

term_word(p, n->string);

term_word(p, nn->string);

p->bold--;

p->flags &= ~ttypes[TTYPE_LINK_TEXT];

return(0);

}

/* ARGSUSED */

static int

termp_mt_pre(DECL_ARGS)

termp_under_pre(DECL_ARGS)

{

pair->flag |= ttypes[TTYPE_LINK_ANCHOR];

p->under++;

return(1);

}

/* ARGSUSED */

static int

termp__t_pre(DECL_ARGS)

{

term_word(p, "\\(lq");

p->flags |= TERMP_NOSPACE;

return(1);

}

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