version 1.40, 2009/03/04 14:13:05 |
version 1.58, 2009/03/13 07:46:10 |
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* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR |
* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR |
* PERFORMANCE OF THIS SOFTWARE. |
* PERFORMANCE OF THIS SOFTWARE. |
*/ |
*/ |
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#include <sys/types.h> |
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#include <assert.h> |
#include <assert.h> |
#include <ctype.h> |
#include <ctype.h> |
#include <err.h> |
#include <err.h> |
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#define TTYPE_SYMB 16 |
#define TTYPE_SYMB 16 |
#define TTYPE_SYMBOL 17 |
#define TTYPE_SYMBOL 17 |
#define TTYPE_DIAG 18 |
#define TTYPE_DIAG 18 |
#define TTYPE_NMAX 19 |
#define TTYPE_LINK_ANCHOR 19 |
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#define TTYPE_LINK_TEXT 20 |
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#define TTYPE_REF_TITLE 21 |
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#define TTYPE_NMAX 22 |
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/* |
/* |
* These define "styles" for element types, like command arguments or |
* These define "styles" for element types, like command arguments or |
Line 80 const int ttypes[TTYPE_NMAX] = { |
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Line 85 const int ttypes[TTYPE_NMAX] = { |
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TERMP_BOLD, /* TTYPE_INCLUDE */ |
TERMP_BOLD, /* TTYPE_INCLUDE */ |
TERMP_BOLD, /* TTYPE_SYMB */ |
TERMP_BOLD, /* TTYPE_SYMB */ |
TERMP_BOLD, /* TTYPE_SYMBOL */ |
TERMP_BOLD, /* TTYPE_SYMBOL */ |
TERMP_BOLD /* TTYPE_DIAG */ |
TERMP_BOLD, /* TTYPE_DIAG */ |
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TERMP_UNDERLINE, /* TTYPE_LINK_ANCHOR */ |
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TERMP_BOLD, /* TTYPE_LINK_TEXT */ |
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TERMP_UNDERLINE /* TTYPE_REF_TITLE */ |
}; |
}; |
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static int arg_hasattr(int, size_t, |
static int arg_hasattr(int, const struct mdoc_node *); |
const struct mdoc_arg *); |
static int arg_getattrs(const int *, int *, size_t, |
static int arg_getattr(int, size_t, |
const struct mdoc_node *); |
const struct mdoc_arg *); |
static int arg_getattr(int, const struct mdoc_node *); |
static size_t arg_offset(const struct mdoc_arg *); |
static size_t arg_offset(const struct mdoc_argv *); |
static size_t arg_width(const struct mdoc_arg *); |
static size_t arg_width(const struct mdoc_argv *, int); |
static int arg_listtype(const struct mdoc_node *); |
static int arg_listtype(const struct mdoc_node *); |
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/* |
/* |
Line 110 static void name##_post(DECL_ARGS) |
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Line 118 static void name##_post(DECL_ARGS) |
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DECL_PRE(name); \ |
DECL_PRE(name); \ |
DECL_POST(name); |
DECL_POST(name); |
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DECL_PREPOST(termp__t); |
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DECL_PREPOST(termp_aq); |
DECL_PREPOST(termp_aq); |
DECL_PREPOST(termp_bd); |
DECL_PREPOST(termp_bd); |
DECL_PREPOST(termp_bq); |
DECL_PREPOST(termp_bq); |
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DECL_PREPOST(termp_brq); |
DECL_PREPOST(termp_d1); |
DECL_PREPOST(termp_d1); |
DECL_PREPOST(termp_dq); |
DECL_PREPOST(termp_dq); |
DECL_PREPOST(termp_fd); |
DECL_PREPOST(termp_fd); |
Line 122 DECL_PREPOST(termp_fo); |
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Line 130 DECL_PREPOST(termp_fo); |
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DECL_PREPOST(termp_ft); |
DECL_PREPOST(termp_ft); |
DECL_PREPOST(termp_in); |
DECL_PREPOST(termp_in); |
DECL_PREPOST(termp_it); |
DECL_PREPOST(termp_it); |
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DECL_PREPOST(termp_lb); |
DECL_PREPOST(termp_op); |
DECL_PREPOST(termp_op); |
DECL_PREPOST(termp_pf); |
DECL_PREPOST(termp_pf); |
DECL_PREPOST(termp_pq); |
DECL_PREPOST(termp_pq); |
Line 131 DECL_PREPOST(termp_ss); |
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Line 140 DECL_PREPOST(termp_ss); |
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DECL_PREPOST(termp_sq); |
DECL_PREPOST(termp_sq); |
DECL_PREPOST(termp_vt); |
DECL_PREPOST(termp_vt); |
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DECL_PRE(termp__t); |
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DECL_PRE(termp_ap); |
DECL_PRE(termp_ar); |
DECL_PRE(termp_ar); |
DECL_PRE(termp_at); |
DECL_PRE(termp_at); |
DECL_PRE(termp_bf); |
DECL_PRE(termp_bf); |
Line 144 DECL_PRE(termp_fa); |
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Line 155 DECL_PRE(termp_fa); |
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DECL_PRE(termp_fl); |
DECL_PRE(termp_fl); |
DECL_PRE(termp_fx); |
DECL_PRE(termp_fx); |
DECL_PRE(termp_ic); |
DECL_PRE(termp_ic); |
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DECL_PRE(termp_lk); |
DECL_PRE(termp_ms); |
DECL_PRE(termp_ms); |
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DECL_PRE(termp_mt); |
DECL_PRE(termp_nd); |
DECL_PRE(termp_nd); |
DECL_PRE(termp_nm); |
DECL_PRE(termp_nm); |
DECL_PRE(termp_ns); |
DECL_PRE(termp_ns); |
Line 218 const struct termact __termacts[MDOC_MAX] = { |
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Line 231 const struct termact __termacts[MDOC_MAX] = { |
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{ NULL, termp____post }, /* %O */ |
{ NULL, termp____post }, /* %O */ |
{ NULL, termp____post }, /* %P */ |
{ NULL, termp____post }, /* %P */ |
{ NULL, termp____post }, /* %R */ |
{ NULL, termp____post }, /* %R */ |
{ termp__t_pre, termp__t_post }, /* %T */ |
{ termp__t_pre, termp____post }, /* %T */ |
{ NULL, termp____post }, /* %V */ |
{ NULL, termp____post }, /* %V */ |
{ NULL, NULL }, /* Ac */ |
{ NULL, NULL }, /* Ac */ |
{ termp_aq_pre, termp_aq_post }, /* Ao */ |
{ termp_aq_pre, termp_aq_post }, /* Ao */ |
Line 274 const struct termact __termacts[MDOC_MAX] = { |
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Line 287 const struct termact __termacts[MDOC_MAX] = { |
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{ NULL, NULL }, /* Hf */ |
{ NULL, NULL }, /* Hf */ |
{ NULL, NULL }, /* Fr */ |
{ NULL, NULL }, /* Fr */ |
{ termp_ud_pre, NULL }, /* Ud */ |
{ termp_ud_pre, NULL }, /* Ud */ |
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{ termp_lb_pre, termp_lb_post }, /* Lb */ |
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{ termp_ap_pre, NULL }, /* Lb */ |
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{ termp_pp_pre, NULL }, /* Pp */ |
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{ termp_lk_pre, NULL }, /* Lk */ |
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{ termp_mt_pre, NULL }, /* Mt */ |
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{ termp_brq_pre, termp_brq_post }, /* Brq */ |
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{ termp_brq_pre, termp_brq_post }, /* Bro */ |
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{ NULL, NULL }, /* Brc */ |
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{ NULL, NULL }, /* %C */ |
}; |
}; |
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const struct termact *termacts = __termacts; |
const struct termact *termacts = __termacts; |
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static size_t |
static size_t |
arg_width(const struct mdoc_arg *arg) |
arg_width(const struct mdoc_argv *arg, int pos) |
{ |
{ |
size_t v; |
size_t v; |
int i, len; |
int i, len; |
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assert(*arg->value); |
assert(pos < (int)arg->sz && pos >= 0); |
if (0 == strcmp(*arg->value, "indent")) |
assert(arg->value[pos]); |
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if (0 == strcmp(arg->value[pos], "indent")) |
return(INDENT); |
return(INDENT); |
if (0 == strcmp(*arg->value, "indent-two")) |
if (0 == strcmp(arg->value[pos], "indent-two")) |
return(INDENT * 2); |
return(INDENT * 2); |
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len = (int)strlen(*arg->value); |
len = (int)strlen(arg->value[pos]); |
assert(len > 0); |
assert(len > 0); |
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for (i = 0; i < len - 1; i++) |
for (i = 0; i < len - 1; i++) |
if ( ! isdigit((int)(*arg->value)[i])) |
if ( ! isdigit((u_char)arg->value[pos][i])) |
break; |
break; |
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if (i == len - 1) { |
if (i == len - 1) { |
if ('n' == (*arg->value)[len - 1]) { |
if ('n' == arg->value[pos][len - 1]) { |
v = (size_t)atoi(*arg->value); |
v = (size_t)atoi(arg->value[pos]); |
return(v); |
return(v); |
} |
} |
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} |
} |
return(strlen(*arg->value) + 1); |
return(strlen(arg->value[pos]) + 1); |
} |
} |
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static int |
static int |
arg_listtype(const struct mdoc_node *n) |
arg_listtype(const struct mdoc_node *n) |
{ |
{ |
const struct mdoc_block *bl; |
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int i, len; |
int i, len; |
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bl = &n->data.block; |
assert(MDOC_BLOCK == n->type); |
len = (int)bl->argc; |
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len = (int)(n->args ? n->args->argc : 0); |
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for (i = 0; i < len; i++) |
for (i = 0; i < len; i++) |
switch (bl->argv[i].arg) { |
switch (n->args->argv[i].arg) { |
case (MDOC_Bullet): |
case (MDOC_Bullet): |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (MDOC_Dash): |
case (MDOC_Dash): |
Line 336 arg_listtype(const struct mdoc_node *n) |
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Line 359 arg_listtype(const struct mdoc_node *n) |
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/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (MDOC_Item): |
case (MDOC_Item): |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
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case (MDOC_Column): |
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/* FALLTHROUGH */ |
case (MDOC_Ohang): |
case (MDOC_Ohang): |
return(bl->argv[i].arg); |
return(n->args->argv[i].arg); |
default: |
default: |
break; |
break; |
} |
} |
Line 348 arg_listtype(const struct mdoc_node *n) |
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Line 373 arg_listtype(const struct mdoc_node *n) |
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static size_t |
static size_t |
arg_offset(const struct mdoc_arg *arg) |
arg_offset(const struct mdoc_argv *arg) |
{ |
{ |
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/* TODO */ |
/* TODO */ |
Line 362 arg_offset(const struct mdoc_arg *arg) |
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Line 387 arg_offset(const struct mdoc_arg *arg) |
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static int |
static int |
arg_hasattr(int arg, size_t argc, const struct mdoc_arg *argv) |
arg_hasattr(int arg, const struct mdoc_node *n) |
{ |
{ |
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return(-1 != arg_getattr(arg, argc, argv)); |
return(-1 != arg_getattr(arg, n)); |
} |
} |
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static int |
static int |
arg_getattr(int arg, size_t argc, const struct mdoc_arg *argv) |
arg_getattr(int v, const struct mdoc_node *n) |
{ |
{ |
int i; |
int val; |
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for (i = 0; i < (int)argc; i++) |
return(arg_getattrs(&v, &val, 1, n) ? val : -1); |
if (argv[i].arg == arg) |
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return(i); |
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return(-1); |
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} |
} |
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static int |
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arg_getattrs(const int *keys, int *vals, |
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size_t sz, const struct mdoc_node *n) |
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{ |
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int i, j, k; |
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if (NULL == n->args) |
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return(0); |
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for (k = i = 0; i < (int)n->args->argc; i++) |
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for (j = 0; j < (int)sz; j++) |
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if (n->args->argv[i].arg == keys[j]) { |
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vals[j] = i; |
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k++; |
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} |
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return(k); |
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} |
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/* ARGSUSED */ |
/* ARGSUSED */ |
static int |
static int |
termp_dq_pre(DECL_ARGS) |
termp_dq_pre(DECL_ARGS) |
Line 389 termp_dq_pre(DECL_ARGS) |
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Line 430 termp_dq_pre(DECL_ARGS) |
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if (MDOC_BODY != node->type) |
if (MDOC_BODY != node->type) |
return(1); |
return(1); |
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word(p, "``"); |
word(p, "\\(lq"); |
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
return(1); |
return(1); |
} |
} |
Line 404 termp_dq_post(DECL_ARGS) |
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Line 445 termp_dq_post(DECL_ARGS) |
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return; |
return; |
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p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
word(p, "''"); |
word(p, "\\(rq"); |
} |
} |
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Line 412 termp_dq_post(DECL_ARGS) |
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Line 453 termp_dq_post(DECL_ARGS) |
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static int |
static int |
termp_it_pre_block(DECL_ARGS) |
termp_it_pre_block(DECL_ARGS) |
{ |
{ |
const struct mdoc_node *n; |
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const struct mdoc_block *bl; |
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n = node->parent->parent; |
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bl = &n->data.block; |
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newln(p); |
newln(p); |
if ( ! arg_hasattr(MDOC_Compact, bl->argc, bl->argv)) |
if ( ! arg_hasattr(MDOC_Compact, node->parent->parent)) |
if (node->prev || n->prev) |
/* FIXME: parent->parent->parent? */ |
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if (node->prev || node->parent->parent->prev) |
vspace(p); |
vspace(p); |
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return(1); |
return(1); |
Line 431 termp_it_pre_block(DECL_ARGS) |
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Line 468 termp_it_pre_block(DECL_ARGS) |
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static int |
static int |
termp_it_pre(DECL_ARGS) |
termp_it_pre(DECL_ARGS) |
{ |
{ |
const struct mdoc_block *bl; |
const struct mdoc_node *bl, *n; |
char buf[7]; |
char buf[7]; |
int i, type; |
int i, type, keys[3], vals[3]; |
size_t width, offset; |
size_t width, offset; |
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if (MDOC_BLOCK == node->type) |
if (MDOC_BLOCK == node->type) |
return(termp_it_pre_block(p, pair, meta, node)); |
return(termp_it_pre_block(p, pair, meta, node)); |
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/* Get ptr to list block, type, etc. */ |
bl = node->parent->parent->parent; |
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bl = &node->parent->parent->parent->data.block; |
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type = arg_listtype(node->parent->parent->parent); |
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/* Save parent attributes. */ |
/* Save parent attributes. */ |
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pair->offset = p->offset; |
pair->offset = p->offset; |
Line 452 termp_it_pre(DECL_ARGS) |
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Line 486 termp_it_pre(DECL_ARGS) |
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/* Get list width and offset. */ |
/* Get list width and offset. */ |
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i = arg_getattr(MDOC_Width, bl->argc, bl->argv); |
keys[0] = MDOC_Width; |
width = i >= 0 ? arg_width(&bl->argv[i]) : 0; |
keys[1] = MDOC_Offset; |
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keys[2] = MDOC_Column; |
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i = arg_getattr(MDOC_Offset, bl->argc, bl->argv); |
vals[0] = vals[1] = vals[2] = -1; |
offset = i >= 0 ? arg_offset(&bl->argv[i]) : 0; |
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width = offset = 0; |
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(void)arg_getattrs(keys, vals, 3, bl); |
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type = arg_listtype(bl); |
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/* Calculate real width and offset. */ |
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switch (type) { |
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case (MDOC_Column): |
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if (MDOC_BODY == node->type) |
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break; |
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for (i = 0, n = node->prev; n; n = n->prev, i++) |
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offset += arg_width |
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(&bl->args->argv[vals[2]], i); |
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assert(i < (int)bl->args->argv[vals[2]].sz); |
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width = arg_width(&bl->args->argv[vals[2]], i); |
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if (vals[1] >= 0) |
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offset += arg_offset(&bl->args->argv[vals[1]]); |
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break; |
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default: |
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if (vals[0] >= 0) |
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width = arg_width(&bl->args->argv[vals[0]], 0); |
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if (vals[1] >= 0) |
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offset = arg_offset(&bl->args->argv[vals[1]]); |
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break; |
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} |
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/* |
/* |
* List-type can override the width in the case of fixed-head |
* List-type can override the width in the case of fixed-head |
* values (bullet, dash/hyphen, enum). Tags need a non-zero |
* values (bullet, dash/hyphen, enum). Tags need a non-zero |
Line 472 termp_it_pre(DECL_ARGS) |
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Line 534 termp_it_pre(DECL_ARGS) |
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case (MDOC_Enum): |
case (MDOC_Enum): |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (MDOC_Hyphen): |
case (MDOC_Hyphen): |
width = width > 4 ? width : 4; |
if (width < 4) |
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width = 4; |
break; |
break; |
case (MDOC_Tag): |
case (MDOC_Tag): |
if (width) |
if (0 == width) |
break; |
width = 10; |
errx(1, "need non-zero %s for list type", |
break; |
mdoc_argnames[MDOC_Width]); |
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default: |
default: |
break; |
break; |
} |
} |
Line 536 termp_it_pre(DECL_ARGS) |
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Line 598 termp_it_pre(DECL_ARGS) |
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p->flags |= TERMP_NOBREAK; |
p->flags |= TERMP_NOBREAK; |
else |
else |
p->flags |= TERMP_NOLPAD; |
p->flags |= TERMP_NOLPAD; |
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if (MDOC_HEAD == node->type && MDOC_Tag == type) |
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if (NULL == node->next || |
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NULL == node->next->child) |
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p->flags |= TERMP_NONOBREAK; |
break; |
break; |
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case (MDOC_Column): |
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if (MDOC_HEAD == node->type) { |
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assert(node->next); |
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if (MDOC_BODY == node->next->type) |
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p->flags &= ~TERMP_NOBREAK; |
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else |
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p->flags |= TERMP_NOBREAK; |
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if (node->prev) |
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p->flags |= TERMP_NOLPAD; |
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} |
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break; |
case (MDOC_Diag): |
case (MDOC_Diag): |
if (MDOC_HEAD == node->type) |
if (MDOC_HEAD == node->type) |
p->flags |= TERMP_NOBREAK; |
p->flags |= TERMP_NOBREAK; |
Line 567 termp_it_pre(DECL_ARGS) |
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Line 644 termp_it_pre(DECL_ARGS) |
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p->rmargin = p->offset + width; |
p->rmargin = p->offset + width; |
else |
else |
p->offset += width; |
p->offset += width; |
/* FALLTHROUGH */ |
break; |
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case (MDOC_Column): |
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p->rmargin = p->offset + width; |
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break; |
default: |
default: |
break; |
break; |
} |
} |
Line 588 termp_it_pre(DECL_ARGS) |
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Line 668 termp_it_pre(DECL_ARGS) |
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word(p, "\\-"); |
word(p, "\\-"); |
break; |
break; |
case (MDOC_Enum): |
case (MDOC_Enum): |
/* TODO: have a wordfmt or something. */ |
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(pair->ppair->ppair->count)++; |
(pair->ppair->ppair->count)++; |
(void)snprintf(buf, sizeof(buf), "%d.", |
(void)snprintf(buf, sizeof(buf), "%d.", |
pair->ppair->ppair->count); |
pair->ppair->ppair->count); |
Line 599 termp_it_pre(DECL_ARGS) |
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Line 678 termp_it_pre(DECL_ARGS) |
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} |
} |
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/* |
/* |
* If we're not going to process our header children, indicate |
* If we're not going to process our children, indicate so here. |
* so here. |
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*/ |
*/ |
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if (MDOC_HEAD == node->type) |
switch (type) { |
switch (type) { |
case (MDOC_Bullet): |
case (MDOC_Bullet): |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (MDOC_Item): |
case (MDOC_Item): |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (MDOC_Dash): |
case (MDOC_Dash): |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (MDOC_Hyphen): |
case (MDOC_Hyphen): |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (MDOC_Enum): |
case (MDOC_Enum): |
if (MDOC_HEAD == node->type) |
return(0); |
return(0); |
default: |
break; |
break; |
case (MDOC_Column): |
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if (MDOC_BODY == node->type) |
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return(0); |
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break; |
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default: |
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break; |
} |
} |
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return(1); |
return(1); |
Line 640 termp_it_post(DECL_ARGS) |
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Line 723 termp_it_post(DECL_ARGS) |
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case (MDOC_Item): |
case (MDOC_Item): |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (MDOC_Inset): |
case (MDOC_Inset): |
if (MDOC_BODY != node->type) |
if (MDOC_BODY == node->type) |
break; |
flushln(p); |
flushln(p); |
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break; |
break; |
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case (MDOC_Column): |
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if (MDOC_HEAD == node->type) |
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flushln(p); |
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break; |
default: |
default: |
flushln(p); |
flushln(p); |
break; |
break; |
Line 689 termp_ar_pre(DECL_ARGS) |
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Line 775 termp_ar_pre(DECL_ARGS) |
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{ |
{ |
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TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_CMD_ARG]); |
TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_CMD_ARG]); |
if (NULL == node->child) { |
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word(p, "file"); |
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word(p, "..."); |
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} |
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return(1); |
return(1); |
} |
} |
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Line 721 termp_pp_pre(DECL_ARGS) |
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Line 803 termp_pp_pre(DECL_ARGS) |
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static int |
static int |
termp_st_pre(DECL_ARGS) |
termp_st_pre(DECL_ARGS) |
{ |
{ |
const char *tp; |
const char *cp; |
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assert(1 == node->data.elem.argc); |
if (node->child && (cp = mdoc_a2st(node->child->string))) |
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word(p, cp); |
tp = mdoc_st2a(node->data.elem.argv[0].arg); |
return(0); |
word(p, tp); |
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return(1); |
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} |
} |
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Line 749 termp_rv_pre(DECL_ARGS) |
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Line 828 termp_rv_pre(DECL_ARGS) |
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{ |
{ |
int i; |
int i; |
|
|
i = arg_getattr(MDOC_Std, node->data.elem.argc, |
if (-1 == (i = arg_getattr(MDOC_Std, node))) |
node->data.elem.argv); |
errx(1, "expected -std argument"); |
assert(i >= 0); |
if (1 != node->args->argv[i].sz) |
|
errx(1, "expected -std argument"); |
|
|
newln(p); |
newln(p); |
word(p, "The"); |
word(p, "The"); |
|
|
p->flags |= ttypes[TTYPE_FUNC_NAME]; |
p->flags |= ttypes[TTYPE_FUNC_NAME]; |
word(p, *node->data.elem.argv[i].value); |
word(p, *node->args->argv[i].value); |
p->flags &= ~ttypes[TTYPE_FUNC_NAME]; |
p->flags &= ~ttypes[TTYPE_FUNC_NAME]; |
|
p->flags |= TERMP_NOSPACE; |
|
|
word(p, "() function returns the value 0 if successful;"); |
word(p, "() function returns the value 0 if successful;"); |
word(p, "otherwise the value -1 is returned and the"); |
word(p, "otherwise the value -1 is returned and the"); |
Line 780 termp_ex_pre(DECL_ARGS) |
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Line 861 termp_ex_pre(DECL_ARGS) |
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{ |
{ |
int i; |
int i; |
|
|
i = arg_getattr(MDOC_Std, node->data.elem.argc, |
if (-1 == (i = arg_getattr(MDOC_Std, node))) |
node->data.elem.argv); |
errx(1, "expected -std argument"); |
assert(i >= 0); |
if (1 != node->args->argv[i].sz) |
|
errx(1, "expected -std argument"); |
|
|
word(p, "The"); |
word(p, "The"); |
p->flags |= ttypes[TTYPE_PROG]; |
p->flags |= ttypes[TTYPE_PROG]; |
word(p, *node->data.elem.argv[i].value); |
word(p, *node->args->argv[i].value); |
p->flags &= ~ttypes[TTYPE_PROG]; |
p->flags &= ~ttypes[TTYPE_PROG]; |
word(p, "utility exits 0 on success, and >0 if an error occurs."); |
word(p, "utility exits 0 on success, and >0 if an error occurs."); |
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Line 832 termp_xr_pre(DECL_ARGS) |
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Line 914 termp_xr_pre(DECL_ARGS) |
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{ |
{ |
const struct mdoc_node *n; |
const struct mdoc_node *n; |
|
|
n = node->child; |
if (NULL == (n = node->child)) |
assert(n); |
errx(1, "expected text line argument"); |
|
word(p, n->string); |
assert(MDOC_TEXT == n->type); |
|
word(p, n->data.text.string); |
|
|
|
if (NULL == (n = n->next)) |
if (NULL == (n = n->next)) |
return(0); |
return(0); |
|
|
assert(MDOC_TEXT == n->type); |
|
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
word(p, "("); |
word(p, "("); |
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
word(p, n->data.text.string); |
word(p, n->string); |
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
word(p, ")"); |
word(p, ")"); |
|
|
return(0); |
return(0); |
} |
} |
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Line 969 termp_bt_pre(DECL_ARGS) |
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Line 1045 termp_bt_pre(DECL_ARGS) |
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/* ARGSUSED */ |
/* ARGSUSED */ |
static int |
static int |
|
termp_lb_pre(DECL_ARGS) |
|
{ |
|
const char *lb; |
|
|
|
if (NULL == node->child) |
|
errx(1, "expected text line argument"); |
|
if ((lb = mdoc_a2lib(node->child->string))) { |
|
word(p, lb); |
|
return(0); |
|
} |
|
word(p, "library"); |
|
return(1); |
|
} |
|
|
|
|
|
/* ARGSUSED */ |
|
static void |
|
termp_lb_post(DECL_ARGS) |
|
{ |
|
|
|
newln(p); |
|
} |
|
|
|
|
|
/* ARGSUSED */ |
|
static int |
termp_ud_pre(DECL_ARGS) |
termp_ud_pre(DECL_ARGS) |
{ |
{ |
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Line 1056 termp_fn_pre(DECL_ARGS) |
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Line 1158 termp_fn_pre(DECL_ARGS) |
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{ |
{ |
const struct mdoc_node *n; |
const struct mdoc_node *n; |
|
|
assert(node->child); |
if (NULL == node->child) |
assert(MDOC_TEXT == node->child->type); |
errx(1, "expected text line arguments"); |
|
|
/* FIXME: can be "type funcname" "type varname"... */ |
/* FIXME: can be "type funcname" "type varname"... */ |
|
|
p->flags |= ttypes[TTYPE_FUNC_NAME]; |
p->flags |= ttypes[TTYPE_FUNC_NAME]; |
word(p, node->child->data.text.string); |
word(p, node->child->string); |
p->flags &= ~ttypes[TTYPE_FUNC_NAME]; |
p->flags &= ~ttypes[TTYPE_FUNC_NAME]; |
|
|
word(p, "("); |
word(p, "("); |
|
|
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
for (n = node->child->next; n; n = n->next) { |
for (n = node->child->next; n; n = n->next) { |
assert(MDOC_TEXT == n->type); |
|
p->flags |= ttypes[TTYPE_FUNC_ARG]; |
p->flags |= ttypes[TTYPE_FUNC_ARG]; |
word(p, n->data.text.string); |
word(p, n->string); |
p->flags &= ~ttypes[TTYPE_FUNC_ARG]; |
p->flags &= ~ttypes[TTYPE_FUNC_ARG]; |
if (n->next) |
if (n->next) |
word(p, ","); |
word(p, ","); |
Line 1119 termp_fa_pre(DECL_ARGS) |
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Line 1220 termp_fa_pre(DECL_ARGS) |
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} |
} |
|
|
for (n = node->child; n; n = n->next) { |
for (n = node->child; n; n = n->next) { |
assert(MDOC_TEXT == n->type); |
|
|
|
p->flags |= ttypes[TTYPE_FUNC_ARG]; |
p->flags |= ttypes[TTYPE_FUNC_ARG]; |
word(p, n->data.text.string); |
word(p, n->string); |
p->flags &= ~ttypes[TTYPE_FUNC_ARG]; |
p->flags &= ~ttypes[TTYPE_FUNC_ARG]; |
|
|
if (n->next) |
if (n->next) |
word(p, ","); |
word(p, ","); |
} |
} |
Line 1150 termp_va_pre(DECL_ARGS) |
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Line 1248 termp_va_pre(DECL_ARGS) |
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static int |
static int |
termp_bd_pre(DECL_ARGS) |
termp_bd_pre(DECL_ARGS) |
{ |
{ |
const struct mdoc_block *bl; |
|
const struct mdoc_node *n; |
const struct mdoc_node *n; |
int i, type; |
int i, type; |
|
|
if (MDOC_BLOCK == node->type) { |
if (MDOC_BLOCK == node->type) { |
|
/* FIXME: parent prev? */ |
if (node->prev) |
if (node->prev) |
vspace(p); |
vspace(p); |
return(1); |
return(1); |
} else if (MDOC_BODY != node->type) |
} else if (MDOC_BODY != node->type) |
return(1); |
return(1); |
|
|
|
if (NULL == node->parent->args) |
|
errx(1, "missing display type"); |
|
|
pair->offset = p->offset; |
pair->offset = p->offset; |
bl = &node->parent->data.block; |
|
|
|
for (type = -1, i = 0; i < (int)bl->argc; i++) { |
for (type = -1, i = 0; |
switch (bl->argv[i].arg) { |
i < (int)node->parent->args->argc; i++) { |
|
switch (node->parent->args->argv[i].arg) { |
case (MDOC_Ragged): |
case (MDOC_Ragged): |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (MDOC_Filled): |
case (MDOC_Filled): |
Line 1173 termp_bd_pre(DECL_ARGS) |
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Line 1274 termp_bd_pre(DECL_ARGS) |
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case (MDOC_Unfilled): |
case (MDOC_Unfilled): |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (MDOC_Literal): |
case (MDOC_Literal): |
type = bl->argv[i].arg; |
type = node->parent->args->argv[i].arg; |
i = (int)bl->argc; |
i = (int)node->parent->args->argc; |
break; |
break; |
default: |
default: |
errx(1, "display type not supported"); |
break; |
} |
} |
} |
} |
|
|
assert(-1 != type); |
if (NULL == node->parent->args) |
|
errx(1, "missing display type"); |
|
|
i = arg_getattr(MDOC_Offset, bl->argc, bl->argv); |
i = arg_getattr(MDOC_Offset, node->parent); |
if (-1 != i) { |
if (-1 != i) { |
assert(1 == bl->argv[i].sz); |
if (1 != node->parent->args->argv[i].sz) |
p->offset += arg_offset(&bl->argv[i]); |
errx(1, "expected single value"); |
|
p->offset += arg_offset(&node->parent->args->argv[i]); |
} |
} |
|
|
|
|
switch (type) { |
switch (type) { |
case (MDOC_Literal): |
case (MDOC_Literal): |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
Line 1206 termp_bd_pre(DECL_ARGS) |
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Line 1308 termp_bd_pre(DECL_ARGS) |
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warnx("non-text children not yet allowed"); |
warnx("non-text children not yet allowed"); |
continue; |
continue; |
} |
} |
word(p, n->data.text.string); |
word(p, n->string); |
flushln(p); |
flushln(p); |
} |
} |
|
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Line 1323 termp_sq_pre(DECL_ARGS) |
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Line 1425 termp_sq_pre(DECL_ARGS) |
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|
|
if (MDOC_BODY != node->type) |
if (MDOC_BODY != node->type) |
return(1); |
return(1); |
word(p, "`"); |
word(p, "\\(oq"); |
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
return(1); |
return(1); |
} |
} |
Line 1337 termp_sq_post(DECL_ARGS) |
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Line 1439 termp_sq_post(DECL_ARGS) |
|
if (MDOC_BODY != node->type) |
if (MDOC_BODY != node->type) |
return; |
return; |
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
word(p, "\'"); |
word(p, "\\(aq"); |
} |
} |
|
|
|
|
Line 1367 termp_ss_pre(DECL_ARGS) |
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Line 1469 termp_ss_pre(DECL_ARGS) |
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{ |
{ |
|
|
switch (node->type) { |
switch (node->type) { |
|
case (MDOC_BLOCK): |
|
newln(p); |
|
if (node->prev) |
|
vspace(p); |
|
break; |
case (MDOC_HEAD): |
case (MDOC_HEAD): |
vspace(p); |
|
TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_SSECTION]); |
TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_SSECTION]); |
p->offset = INDENT / 2; |
p->offset = INDENT / 2; |
break; |
break; |
Line 1480 termp_in_post(DECL_ARGS) |
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Line 1586 termp_in_post(DECL_ARGS) |
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static int |
static int |
termp_at_pre(DECL_ARGS) |
termp_at_pre(DECL_ARGS) |
{ |
{ |
enum mdoc_att c; |
const char *att; |
|
|
c = ATT_DEFAULT; |
att = NULL; |
if (node->child) { |
|
assert(MDOC_TEXT == node->child->type); |
|
c = mdoc_atoatt(node->child->data.text.string); |
|
} |
|
|
|
word(p, mdoc_att2a(c)); |
if (node->child) |
|
att = mdoc_a2att(node->child->string); |
|
if (NULL == att) |
|
att = "AT&T UNIX"; |
|
|
|
word(p, att); |
return(0); |
return(0); |
} |
} |
|
|
|
|
/* ARGSUSED */ |
/* ARGSUSED */ |
static int |
static int |
|
termp_brq_pre(DECL_ARGS) |
|
{ |
|
|
|
if (MDOC_BODY != node->type) |
|
return(1); |
|
word(p, "\\(lC"); |
|
p->flags |= TERMP_NOSPACE; |
|
return(1); |
|
} |
|
|
|
|
|
/* ARGSUSED */ |
|
static void |
|
termp_brq_post(DECL_ARGS) |
|
{ |
|
|
|
if (MDOC_BODY != node->type) |
|
return; |
|
p->flags |= TERMP_NOSPACE; |
|
word(p, "\\(rC"); |
|
} |
|
|
|
|
|
/* ARGSUSED */ |
|
static int |
termp_bq_pre(DECL_ARGS) |
termp_bq_pre(DECL_ARGS) |
{ |
{ |
|
|
if (MDOC_BODY != node->type) |
if (MDOC_BODY != node->type) |
return(1); |
return(1); |
word(p, "["); |
word(p, "\\(lB"); |
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
return(1); |
return(1); |
} |
} |
Line 1513 termp_bq_post(DECL_ARGS) |
|
Line 1645 termp_bq_post(DECL_ARGS) |
|
|
|
if (MDOC_BODY != node->type) |
if (MDOC_BODY != node->type) |
return; |
return; |
word(p, "]"); |
p->flags |= TERMP_NOSPACE; |
|
word(p, "\\(rB"); |
} |
} |
|
|
|
|
Line 1558 termp_fo_pre(DECL_ARGS) |
|
Line 1691 termp_fo_pre(DECL_ARGS) |
|
|
|
p->flags |= ttypes[TTYPE_FUNC_NAME]; |
p->flags |= ttypes[TTYPE_FUNC_NAME]; |
for (n = node->child; n; n = n->next) { |
for (n = node->child; n; n = n->next) { |
assert(MDOC_TEXT == n->type); |
if (MDOC_TEXT != n->type) |
word(p, n->data.text.string); |
errx(1, "expected text line argument"); |
|
word(p, n->string); |
} |
} |
p->flags &= ~ttypes[TTYPE_FUNC_NAME]; |
p->flags &= ~ttypes[TTYPE_FUNC_NAME]; |
|
|
Line 1574 termp_fo_post(DECL_ARGS) |
|
Line 1708 termp_fo_post(DECL_ARGS) |
|
|
|
if (MDOC_BODY != node->type) |
if (MDOC_BODY != node->type) |
return; |
return; |
|
p->flags |= TERMP_NOSPACE; |
word(p, ")"); |
word(p, ")"); |
|
p->flags |= TERMP_NOSPACE; |
word(p, ";"); |
word(p, ";"); |
newln(p); |
newln(p); |
} |
} |
|
|
termp_bf_pre(DECL_ARGS) |
termp_bf_pre(DECL_ARGS) |
{ |
{ |
const struct mdoc_node *n; |
const struct mdoc_node *n; |
const struct mdoc_block *b; |
|
|
|
/* XXX - we skip over possible trailing HEAD tokens. */ |
if (MDOC_HEAD == node->type) { |
|
|
if (MDOC_HEAD == node->type) |
|
return(0); |
return(0); |
else if (MDOC_BLOCK != node->type) |
} else if (MDOC_BLOCK != node->type) |
return(1); |
return(1); |
|
|
b = &node->data.block; |
if (NULL == (n = node->head->child)) { |
|
if (arg_hasattr(MDOC_Emphasis, node)) |
if (NULL == (n = b->head->child)) { |
|
if (arg_hasattr(MDOC_Emphasis, b->argc, b->argv)) |
|
TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_EMPH]); |
TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_EMPH]); |
else if (arg_hasattr(MDOC_Symbolic, b->argc, b->argv)) |
else if (arg_hasattr(MDOC_Symbolic, node)) |
TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_SYMB]); |
TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_SYMB]); |
|
|
return(1); |
return(1); |
} |
} |
|
|
assert(MDOC_TEXT == n->type); |
if (MDOC_TEXT != n->type) |
|
errx(1, "expected text line arguments"); |
|
|
if (0 == strcmp("Em", n->data.text.string)) |
if (0 == strcmp("Em", n->string)) |
TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_EMPH]); |
TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_EMPH]); |
else if (0 == strcmp("Sy", n->data.text.string)) |
else if (0 == strcmp("Sy", n->string)) |
TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_EMPH]); |
TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_EMPH]); |
|
|
return(1); |
return(1); |
Line 1659 termp_sm_pre(DECL_ARGS) |
|
Line 1791 termp_sm_pre(DECL_ARGS) |
|
|
|
/* ARGSUSED */ |
/* ARGSUSED */ |
static int |
static int |
termp__t_pre(DECL_ARGS) |
termp_ap_pre(DECL_ARGS) |
{ |
{ |
|
|
word(p, "\""); |
|
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
|
word(p, "\\(aq"); |
|
p->flags |= TERMP_NOSPACE; |
return(1); |
return(1); |
} |
} |
|
|
|
|
/* ARGSUSED */ |
/* ARGSUSED */ |
static void |
static int |
termp__t_post(DECL_ARGS) |
termp__t_pre(DECL_ARGS) |
{ |
{ |
|
|
p->flags |= TERMP_NOSPACE; |
TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_REF_TITLE]); |
word(p, "\""); |
return(1); |
word(p, node->next ? "," : "."); |
|
} |
} |
|
|
|
|
Line 1687 termp____post(DECL_ARGS) |
|
Line 1819 termp____post(DECL_ARGS) |
|
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
word(p, node->next ? "," : "."); |
word(p, node->next ? "," : "."); |
} |
} |
|
|
|
|
|
/* ARGSUSED */ |
|
static int |
|
termp_lk_pre(DECL_ARGS) |
|
{ |
|
const struct mdoc_node *n; |
|
|
|
if (NULL == (n = node->child)) |
|
errx(1, "expected line argument"); |
|
|
|
p->flags |= ttypes[TTYPE_LINK_ANCHOR]; |
|
word(p, n->string); |
|
p->flags &= ~ttypes[TTYPE_LINK_ANCHOR]; |
|
p->flags |= TERMP_NOSPACE; |
|
word(p, ":"); |
|
|
|
p->flags |= ttypes[TTYPE_LINK_TEXT]; |
|
for ( ; n; n = n->next) { |
|
word(p, n->string); |
|
} |
|
p->flags &= ~ttypes[TTYPE_LINK_TEXT]; |
|
|
|
return(0); |
|
} |
|
|
|
|
|
/* ARGSUSED */ |
|
static int |
|
termp_mt_pre(DECL_ARGS) |
|
{ |
|
|
|
TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_LINK_ANCHOR]); |
|
return(1); |
|
} |
|
|