version 1.143, 2010/06/07 11:01:15 |
version 1.149, 2010/06/12 11:58:22 |
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static size_t a2width(const struct mdoc_argv *, int); |
static size_t a2width(const struct mdoc_argv *, int); |
static size_t a2height(const struct mdoc_node *); |
static size_t a2height(const struct mdoc_node *); |
static size_t a2offs(const struct mdoc_argv *); |
static size_t a2offs(const char *); |
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static int arg_hasattr(int, const struct mdoc_node *); |
static int arg_hasattr(int, const struct mdoc_node *); |
static int arg_getattrs(const int *, int *, size_t, |
static int arg_getattrs(const int *, int *, size_t, |
const struct mdoc_node *); |
const struct mdoc_node *); |
static int arg_getattr(int, const struct mdoc_node *); |
static int arg_getattr(int, const struct mdoc_node *); |
static int arg_disptype(const struct mdoc_node *); |
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static void print_bvspace(struct termp *, |
static void print_bvspace(struct termp *, |
const struct mdoc_node *, |
const struct mdoc_node *, |
const struct mdoc_node *); |
const struct mdoc_node *); |
static void print_mdoc_node(DECL_ARGS); |
static void print_mdoc_node(DECL_ARGS); |
static void print_mdoc_head(DECL_ARGS); |
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static void print_mdoc_nodelist(DECL_ARGS); |
static void print_mdoc_nodelist(DECL_ARGS); |
static void print_foot(DECL_ARGS); |
static void print_mdoc_head(struct termp *, const void *); |
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static void print_mdoc_foot(struct termp *, const void *); |
static void synopsis_pre(struct termp *, |
static void synopsis_pre(struct termp *, |
const struct mdoc_node *); |
const struct mdoc_node *); |
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Line 289 terminal_mdoc(void *arg, const struct mdoc *mdoc) |
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Line 288 terminal_mdoc(void *arg, const struct mdoc *mdoc) |
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n = mdoc_node(mdoc); |
n = mdoc_node(mdoc); |
m = mdoc_meta(mdoc); |
m = mdoc_meta(mdoc); |
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print_mdoc_head(p, NULL, m, n); |
term_begin(p, print_mdoc_head, print_mdoc_foot, m); |
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if (n->child) |
if (n->child) |
print_mdoc_nodelist(p, NULL, m, n->child); |
print_mdoc_nodelist(p, NULL, m, n->child); |
print_foot(p, NULL, m, n); |
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term_end(p); |
} |
} |
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Line 346 print_mdoc_node(DECL_ARGS) |
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Line 347 print_mdoc_node(DECL_ARGS) |
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} |
} |
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/* ARGSUSED */ |
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static void |
static void |
print_foot(DECL_ARGS) |
print_mdoc_foot(struct termp *p, const void *arg) |
{ |
{ |
char buf[DATESIZ], os[BUFSIZ]; |
char buf[DATESIZ], os[BUFSIZ]; |
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const struct mdoc_meta *m; |
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m = (const struct mdoc_meta *)arg; |
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term_fontrepl(p, TERMFONT_NONE); |
term_fontrepl(p, TERMFONT_NONE); |
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/* |
/* |
Line 395 print_foot(DECL_ARGS) |
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Line 398 print_foot(DECL_ARGS) |
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} |
} |
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/* ARGSUSED */ |
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static void |
static void |
print_mdoc_head(DECL_ARGS) |
print_mdoc_head(struct termp *p, const void *arg) |
{ |
{ |
char buf[BUFSIZ], title[BUFSIZ]; |
char buf[BUFSIZ], title[BUFSIZ]; |
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const struct mdoc_meta *m; |
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m = (const struct mdoc_meta *)arg; |
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p->rmargin = p->maxrmargin; |
p->rmargin = p->maxrmargin; |
p->offset = 0; |
p->offset = 0; |
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Line 483 a2width(const struct mdoc_argv *arg, int pos) |
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Line 488 a2width(const struct mdoc_argv *arg, int pos) |
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} |
} |
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static int |
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arg_disptype(const struct mdoc_node *n) |
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{ |
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int i, len; |
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assert(MDOC_BLOCK == n->type); |
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len = (int)(n->args ? n->args->argc : 0); |
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for (i = 0; i < len; i++) |
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switch (n->args->argv[i].arg) { |
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case (MDOC_Centred): |
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/* FALLTHROUGH */ |
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case (MDOC_Ragged): |
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/* FALLTHROUGH */ |
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case (MDOC_Filled): |
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/* FALLTHROUGH */ |
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case (MDOC_Unfilled): |
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/* FALLTHROUGH */ |
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case (MDOC_Literal): |
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return(n->args->argv[i].arg); |
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default: |
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break; |
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} |
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return(-1); |
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} |
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static size_t |
static size_t |
a2offs(const struct mdoc_argv *arg) |
a2offs(const char *v) |
{ |
{ |
struct roffsu su; |
struct roffsu su; |
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if ('\0' == arg->value[0][0]) |
if ('\0' == *v) |
return(0); |
return(0); |
else if (0 == strcmp(arg->value[0], "left")) |
else if (0 == strcmp(v, "left")) |
return(0); |
return(0); |
else if (0 == strcmp(arg->value[0], "indent")) |
else if (0 == strcmp(v, "indent")) |
return(INDENT + 1); |
return(INDENT + 1); |
else if (0 == strcmp(arg->value[0], "indent-two")) |
else if (0 == strcmp(v, "indent-two")) |
return((INDENT + 1) * 2); |
return((INDENT + 1) * 2); |
else if ( ! a2roffsu(arg->value[0], &su, SCALE_MAX)) |
else if ( ! a2roffsu(v, &su, SCALE_MAX)) |
SCALE_HS_INIT(&su, strlen(arg->value[0])); |
SCALE_HS_INIT(&su, strlen(v)); |
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return(term_hspan(&su)); |
return(term_hspan(&su)); |
} |
} |
Line 594 print_bvspace(struct termp *p, |
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Line 570 print_bvspace(struct termp *p, |
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{ |
{ |
const struct mdoc_node *nn; |
const struct mdoc_node *nn; |
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/* FIXME: MDOC_Bd == bl->tok && bl->data.Bd.comp */ |
term_newln(p); |
term_newln(p); |
if (arg_hasattr(MDOC_Compact, bl)) |
if (arg_hasattr(MDOC_Compact, bl)) |
return; |
return; |
Line 614 print_bvspace(struct termp *p, |
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Line 591 print_bvspace(struct termp *p, |
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/* A `-column' does not assert vspace within the list. */ |
/* A `-column' does not assert vspace within the list. */ |
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if (MDOC_Bl == bl->tok && LIST_column == bl->data.list) |
if (MDOC_Bl == bl->tok && LIST_column == bl->data.Bl.type) |
if (n->prev && MDOC_It == n->prev->tok) |
if (n->prev && MDOC_It == n->prev->tok) |
return; |
return; |
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/* A `-diag' without body does not vspace. */ |
/* A `-diag' without body does not vspace. */ |
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if (MDOC_Bl == bl->tok && LIST_diag == bl->data.list) |
if (MDOC_Bl == bl->tok && LIST_diag == bl->data.Bl.type) |
if (n->prev && MDOC_It == n->prev->tok) { |
if (n->prev && MDOC_It == n->prev->tok) { |
assert(n->prev->body); |
assert(n->prev->body); |
if (NULL == n->prev->body->child) |
if (NULL == n->prev->body->child) |
Line 685 termp_it_pre(DECL_ARGS) |
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Line 662 termp_it_pre(DECL_ARGS) |
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arg_getattrs(keys, vals, 3, bl); |
arg_getattrs(keys, vals, 3, bl); |
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type = bl->data.list; |
type = bl->data.Bl.type; |
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/* |
/* |
* First calculate width and offset. This is pretty easy unless |
* First calculate width and offset. This is pretty easy unless |
Line 696 termp_it_pre(DECL_ARGS) |
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Line 673 termp_it_pre(DECL_ARGS) |
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width = offset = 0; |
width = offset = 0; |
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if (vals[1] >= 0) |
if (vals[1] >= 0) |
offset = a2offs(&bl->args->argv[vals[1]]); |
offset = a2offs(bl->args->argv[vals[1]].value[0]); |
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switch (type) { |
switch (type) { |
case (LIST_column): |
case (LIST_column): |
Line 1013 termp_it_post(DECL_ARGS) |
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Line 990 termp_it_post(DECL_ARGS) |
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if (MDOC_BLOCK == n->type) |
if (MDOC_BLOCK == n->type) |
return; |
return; |
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type = n->parent->parent->parent->data.list; |
type = n->parent->parent->parent->data.Bl.type; |
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switch (type) { |
switch (type) { |
case (LIST_item): |
case (LIST_item): |
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termp_bd_pre(DECL_ARGS) |
termp_bd_pre(DECL_ARGS) |
{ |
{ |
size_t tabwidth; |
size_t tabwidth; |
int i, type; |
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size_t rm, rmax; |
size_t rm, rmax; |
const struct mdoc_node *nn; |
const struct mdoc_node *nn; |
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Line 1636 termp_bd_pre(DECL_ARGS) |
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Line 1612 termp_bd_pre(DECL_ARGS) |
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} else if (MDOC_HEAD == n->type) |
} else if (MDOC_HEAD == n->type) |
return(0); |
return(0); |
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nn = n->parent; |
if (n->data.Bd.offs) |
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p->offset += a2offs(n->data.Bd.offs); |
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type = arg_disptype(nn); |
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assert(-1 != type); |
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if (-1 != (i = arg_getattr(MDOC_Offset, nn))) |
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p->offset += a2offs(&nn->args->argv[i]); |
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/* |
/* |
* If -ragged or -filled are specified, the block does nothing |
* If -ragged or -filled are specified, the block does nothing |
* but change the indentation. If -unfilled or -literal are |
* but change the indentation. If -unfilled or -literal are |
Line 1652 termp_bd_pre(DECL_ARGS) |
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Line 1623 termp_bd_pre(DECL_ARGS) |
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* lines are allowed. |
* lines are allowed. |
*/ |
*/ |
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if (MDOC_Literal != type && MDOC_Unfilled != type) |
if (DISP_literal != n->data.Bd.type && |
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DISP_unfilled != n->data.Bd.type) |
return(1); |
return(1); |
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tabwidth = p->tabwidth; |
tabwidth = p->tabwidth; |
Line 1669 termp_bd_pre(DECL_ARGS) |
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Line 1641 termp_bd_pre(DECL_ARGS) |
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NULL == nn->next) |
NULL == nn->next) |
term_flushln(p); |
term_flushln(p); |
} |
} |
p->tabwidth = tabwidth; |
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p->tabwidth = tabwidth; |
p->rmargin = rm; |
p->rmargin = rm; |
p->maxrmargin = rmax; |
p->maxrmargin = rmax; |
return(0); |
return(0); |
Line 1681 termp_bd_pre(DECL_ARGS) |
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Line 1653 termp_bd_pre(DECL_ARGS) |
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static void |
static void |
termp_bd_post(DECL_ARGS) |
termp_bd_post(DECL_ARGS) |
{ |
{ |
int type; |
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size_t rm, rmax; |
size_t rm, rmax; |
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if (MDOC_BODY != n->type) |
if (MDOC_BODY != n->type) |
return; |
return; |
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type = arg_disptype(n->parent); |
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assert(-1 != type); |
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rm = p->rmargin; |
rm = p->rmargin; |
rmax = p->maxrmargin; |
rmax = p->maxrmargin; |
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if (MDOC_Literal == type || MDOC_Unfilled == type) |
if (DISP_literal == n->data.Bd.type || |
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DISP_unfilled == n->data.Bd.type) |
p->rmargin = p->maxrmargin = TERM_MAXMARGIN; |
p->rmargin = p->maxrmargin = TERM_MAXMARGIN; |
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p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |