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 1.68 and 1.69

version 1.68, 2009/08/20 13:22:48

version 1.69, 2009/09/15 08:16:20

Line 29

#define INDENT 5

#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_REF_TITLE 22

#define TTYPE_LIST 23

#define TTYPE_NMAX 24

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_UNDER, /* TTYPE_REF_TITLE */

TERMP_BOLD /* TTYPE_LIST */

};

struct termpair {

struct termpair *ppair;

int flag;

Line 124 static void termp_sq_post(DECL_ARGS);

Line 71 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_br_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);

Line 170 static int termp_sm_pre(DECL_ARGS);

Line 108 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);

Line 195 static const struct termact termacts[MDOC_MAX] = {

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

{ termp_it_pre, termp_it_post }, /* It */

{ NULL, NULL }, /* Ad */

{ 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 */ /* FIXME: type name */

{ termp_xr_pre, NULL }, /* Xr */

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

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

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

{ NULL, 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____post }, /* %T */

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

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

{ NULL, NULL }, /* Ac */

{ termp_aq_pre, termp_aq_post }, /* Ao */

Line 247 static const struct termact termacts[MDOC_MAX] = {

Line 182 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 */

{ NULL, NULL }, /* No */

{ termp_ns_pre, NULL }, /* Ns */

{ termp_xx_pre, NULL }, /* Nx */

Line 269 static const struct termact termacts[MDOC_MAX] = {

Line 204 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 288 static const struct termact termacts[MDOC_MAX] = {

Line 223 static const struct termact termacts[MDOC_MAX] = {

{ NULL, termp_lb_post }, /* Lb */

{ termp_pp_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 */

Line 355 print_body(DECL_ARGS)

Line 290 print_body(DECL_ARGS)

static void

print_node(DECL_ARGS)

{

int dochild;

int dochild, bold, under;

struct termpair npair;

size_t offset, rmargin;

dochild = 1;

offset = p->offset;

rmargin = p->rmargin;

bold = p->bold;

under = p->under;

npair.ppair = pair;

npair.flag = 0;

Line 383 print_node(DECL_ARGS)

Line 320 print_node(DECL_ARGS)

/* Children. */

p->flags |= npair.flag;

if (dochild && node->child)

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

p->flags &= ~npair.flag;

p->bold = bold;

p->under = under;

/* Post-processing. */

Line 873 termp_it_pre(DECL_ARGS)

Line 809 termp_it_pre(DECL_ARGS)

p->flags |= TERMP_NOSPACE;

* Style flags. Diagnostic heads need TTYPE_DIAG.

switch (type) {

case (MDOC_Diag):

if (MDOC_HEAD == node->type)

p->flags |= ttypes[TTYPE_DIAG];

p->bold++;

break;

default:

break;

Line 1018 termp_it_pre(DECL_ARGS)

Line 950 termp_it_pre(DECL_ARGS)

if (MDOC_HEAD == node->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 1109 termp_nm_pre(DECL_ARGS)

Line 1041 termp_nm_pre(DECL_ARGS)

if (SEC_SYNOPSIS == node->sec)

term_newln(p);

p->bold++;

pair->flag |= ttypes[TTYPE_PROG];

p->flags |= ttypes[TTYPE_PROG];

if (NULL == node->child)

term_word(p, meta->name);

return(1);

}

Line 1125 static int

Line 1053 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 1194 termp_an_post(DECL_ARGS)

Line 1121 termp_an_post(DECL_ARGS)

/* ARGSUSED */

static int

termp_ar_pre(DECL_ARGS)

{

pair->flag |= ttypes[TTYPE_CMD_ARG];

return(1);

}

/* ARGSUSED */

static int

termp_ns_pre(DECL_ARGS)

{

Line 1245 termp_rv_pre(DECL_ARGS)

Line 1162 termp_rv_pre(DECL_ARGS)

nn = node->child;

assert(nn);

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

p->flags |= ttypes[TTYPE_FUNC_NAME];

p->bold++;

term_word(p, nn->string);

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

p->bold--;

p->flags |= TERMP_NOSPACE;

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

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

Line 1265 termp_rv_pre(DECL_ARGS)

Line 1182 termp_rv_pre(DECL_ARGS)

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

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

p->flags |= ttypes[TTYPE_VAR_DECL];

p->under++;

term_word(p, "errno");

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

p->under--;

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

Line 1286 termp_ex_pre(DECL_ARGS)

Line 1203 termp_ex_pre(DECL_ARGS)

nn = node->child;

assert(nn);

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

p->flags |= ttypes[TTYPE_PROG];

p->bold++;

term_word(p, nn->string);

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

p->bold--;

p->flags |= TERMP_NOSPACE;

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

term_word(p, ", and");

Line 1371 termp_xr_pre(DECL_ARGS)

Line 1288 termp_xr_pre(DECL_ARGS)

/* 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)

{

Line 1397 termp_vt_post(DECL_ARGS)

Line 1303 termp_vt_post(DECL_ARGS)

/* ARGSUSED */

static int

termp_fd_pre(DECL_ARGS)

termp_bold_pre(DECL_ARGS)

{

pair->flag |= ttypes[TTYPE_FUNC_DECL];

p->bold++;

return(1);

}

Line 1435 termp_sh_pre(DECL_ARGS)

Line 1341 termp_sh_pre(DECL_ARGS)

term_vspace(p);

break;

case (MDOC_HEAD):

pair->flag |= ttypes[TTYPE_SECTION];

p->bold++;

break;

case (MDOC_BODY):

p->offset = INDENT;

Line 1569 termp_ft_pre(DECL_ARGS)

Line 1475 termp_ft_pre(DECL_ARGS)

if (SEC_SYNOPSIS == node->sec)

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

term_vspace(p);

pair->flag |= ttypes[TTYPE_FUNC_TYPE];

p->under++;

return(1);

}

Line 1594 termp_fn_pre(DECL_ARGS)

Line 1500 termp_fn_pre(DECL_ARGS)

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

p->flags |= ttypes[TTYPE_FUNC_NAME];

p->bold++;

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

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

p->bold--;

p->flags |= TERMP_NOSPACE;

term_word(p, "(");

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

p->flags |= ttypes[TTYPE_FUNC_ARG];

p->under++;

term_word(p, n->string);

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

p->under--;

if (n->next)

term_word(p, ",");

}

Line 1630 termp_fn_post(DECL_ARGS)

Line 1536 termp_fn_post(DECL_ARGS)

/* 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;

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

pair->flag |= ttypes[TTYPE_FUNC_ARG];

p->under++;

return(1);

}

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

p->flags |= ttypes[TTYPE_FUNC_ARG];

p->under++;

term_word(p, n->string);

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

p->under--;

if (n->next)

term_word(p, ",");

}

Line 1666 termp_fa_pre(DECL_ARGS)

Line 1562 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;

Line 1853 termp_sq_post(DECL_ARGS)

Line 1739 termp_sq_post(DECL_ARGS)

/* ARGSUSED */

static int

termp_pa_pre(DECL_ARGS)

{

pair->flag |= ttypes[TTYPE_FILE];

return(1);

}

/* ARGSUSED */

static int

termp_pf_pre(DECL_ARGS)

{

Line 1893 termp_ss_pre(DECL_ARGS)

Line 1769 termp_ss_pre(DECL_ARGS)

term_vspace(p);

break;

case (MDOC_HEAD):

pair->flag |= ttypes[TTYPE_SSECTION];

p->bold++;

p->offset = HALFINDENT;

break;

default:

Line 1916 termp_ss_post(DECL_ARGS)

Line 1792 termp_ss_post(DECL_ARGS)

/* 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 1937 termp_cd_pre(DECL_ARGS)

Line 1803 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 == node->sec)

term_word(p, "#include");

Line 1977 static void

Line 1821 static void

termp_in_post(DECL_ARGS)

{

p->flags |= TERMP_NOSPACE | ttypes[TTYPE_INCLUDE];

p->bold++;

term_word(p, ">");

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

p->bold--;

if (SEC_SYNOPSIS != node->sec)

return;

Line 2115 termp_fo_pre(DECL_ARGS)

Line 1959 termp_fo_pre(DECL_ARGS)

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

return(1);

p->flags |= ttypes[TTYPE_FUNC_NAME];

p->bold++;

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

assert(MDOC_TEXT == n->type);

term_word(p, n->string);

}

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

p->bold--;

return(0);

}

Line 2154 termp_bf_pre(DECL_ARGS)

Line 1998 termp_bf_pre(DECL_ARGS)

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

if (arg_hasattr(MDOC_Emphasis, node))

pair->flag |= ttypes[TTYPE_EMPH];

p->under++;

else if (arg_hasattr(MDOC_Symbolic, node))

pair->flag |= ttypes[TTYPE_SYMB];

p->bold++;

return(1);

}

assert(MDOC_TEXT == n->type);

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

pair->flag |= ttypes[TTYPE_EMPH];

p->under++;

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

pair->flag |= ttypes[TTYPE_SYMB];

p->bold++;

return(1);

}

Line 2173 termp_bf_pre(DECL_ARGS)

Line 2017 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)

{

Line 2221 termp_ap_pre(DECL_ARGS)

Line 2044 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)

{

pair->flag |= ttypes[TTYPE_REF_TITLE];

return(1);

}

/* ARGSUSED */

static void

termp____post(DECL_ARGS)

{

Line 2260 termp_lk_pre(DECL_ARGS)

Line 2063 termp_lk_pre(DECL_ARGS)

n = node->child;

if (NULL == n->next) {

pair->flag |= ttypes[TTYPE_LINK_ANCHOR];

p->under++;

return(1);

}

p->flags |= ttypes[TTYPE_LINK_ANCHOR];

p->under++;

term_word(p, n->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)

term_word(p, n->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);

}

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