version 1.133, 2012/07/16 21:59:40 |
version 1.134, 2012/07/29 12:35:42 |
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#define MAXMARGINS 64 /* maximum number of indented scopes */ |
#define MAXMARGINS 64 /* maximum number of indented scopes */ |
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/* FIXME: have PD set the default vspace width. */ |
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struct mtermp { |
struct mtermp { |
int fl; |
int fl; |
#define MANT_LITERAL (1 << 0) |
#define MANT_LITERAL (1 << 0) |
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int lmargincur; /* index of current margin */ |
int lmargincur; /* index of current margin */ |
int lmarginsz; /* actual number of nested margins */ |
int lmarginsz; /* actual number of nested margins */ |
size_t offset; /* default offset to visible page */ |
size_t offset; /* default offset to visible page */ |
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int pardist; /* vert. space before par., unit: [v] */ |
}; |
}; |
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#define DECL_ARGS struct termp *p, \ |
#define DECL_ARGS struct termp *p, \ |
Line 66 static void print_man_node(DECL_ARGS); |
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Line 65 static void print_man_node(DECL_ARGS); |
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static void print_man_head(struct termp *, const void *); |
static void print_man_head(struct termp *, const void *); |
static void print_man_foot(struct termp *, const void *); |
static void print_man_foot(struct termp *, const void *); |
static void print_bvspace(struct termp *, |
static void print_bvspace(struct termp *, |
const struct man_node *); |
const struct man_node *, int); |
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static int pre_B(DECL_ARGS); |
static int pre_B(DECL_ARGS); |
static int pre_HP(DECL_ARGS); |
static int pre_HP(DECL_ARGS); |
static int pre_I(DECL_ARGS); |
static int pre_I(DECL_ARGS); |
static int pre_IP(DECL_ARGS); |
static int pre_IP(DECL_ARGS); |
static int pre_OP(DECL_ARGS); |
static int pre_OP(DECL_ARGS); |
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static int pre_PD(DECL_ARGS); |
static int pre_PP(DECL_ARGS); |
static int pre_PP(DECL_ARGS); |
static int pre_RS(DECL_ARGS); |
static int pre_RS(DECL_ARGS); |
static int pre_SH(DECL_ARGS); |
static int pre_SH(DECL_ARGS); |
Line 122 static const struct termact termacts[MAN_MAX] = { |
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Line 122 static const struct termact termacts[MAN_MAX] = { |
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{ pre_RS, post_RS, 0 }, /* RS */ |
{ pre_RS, post_RS, 0 }, /* RS */ |
{ pre_ign, NULL, 0 }, /* DT */ |
{ pre_ign, NULL, 0 }, /* DT */ |
{ pre_ign, NULL, 0 }, /* UC */ |
{ pre_ign, NULL, 0 }, /* UC */ |
{ pre_ign, NULL, 0 }, /* PD */ |
{ pre_PD, NULL, MAN_NOTEXT }, /* PD */ |
{ pre_ign, NULL, 0 }, /* AT */ |
{ pre_ign, NULL, 0 }, /* AT */ |
{ pre_in, NULL, MAN_NOTEXT }, /* in */ |
{ pre_in, NULL, MAN_NOTEXT }, /* in */ |
{ pre_ft, NULL, MAN_NOTEXT }, /* ft */ |
{ pre_ft, NULL, MAN_NOTEXT }, /* ft */ |
Line 163 terminal_man(void *arg, const struct man *man) |
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Line 163 terminal_man(void *arg, const struct man *man) |
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mt.lmargin[mt.lmargincur] = term_len(p, p->defindent); |
mt.lmargin[mt.lmargincur] = term_len(p, p->defindent); |
mt.offset = term_len(p, p->defindent); |
mt.offset = term_len(p, p->defindent); |
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mt.pardist = 1; |
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if (n->child) |
if (n->child) |
print_man_nodelist(p, &mt, n->child, m); |
print_man_nodelist(p, &mt, n->child, m); |
Line 203 a2width(const struct termp *p, const char *cp) |
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Line 204 a2width(const struct termp *p, const char *cp) |
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* first, print it. |
* first, print it. |
*/ |
*/ |
static void |
static void |
print_bvspace(struct termp *p, const struct man_node *n) |
print_bvspace(struct termp *p, const struct man_node *n, int pardist) |
{ |
{ |
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int i; |
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term_newln(p); |
term_newln(p); |
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Line 216 print_bvspace(struct termp *p, const struct man_node * |
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Line 218 print_bvspace(struct termp *p, const struct man_node * |
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if (NULL == n->prev) |
if (NULL == n->prev) |
return; |
return; |
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term_vspace(p); |
for (i = 0; i < pardist; i++) |
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term_vspace(p); |
} |
} |
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/* ARGSUSED */ |
/* ARGSUSED */ |
Line 267 pre_literal(DECL_ARGS) |
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Line 270 pre_literal(DECL_ARGS) |
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/* ARGSUSED */ |
/* ARGSUSED */ |
static int |
static int |
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pre_PD(DECL_ARGS) |
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{ |
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n = n->child; |
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if (0 == n) { |
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mt->pardist = 1; |
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return(0); |
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} |
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assert(MAN_TEXT == n->type); |
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mt->pardist = atoi(n->string); |
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return(0); |
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} |
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/* ARGSUSED */ |
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static int |
pre_alternate(DECL_ARGS) |
pre_alternate(DECL_ARGS) |
{ |
{ |
enum termfont font[2]; |
enum termfont font[2]; |
Line 503 pre_HP(DECL_ARGS) |
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Line 521 pre_HP(DECL_ARGS) |
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switch (n->type) { |
switch (n->type) { |
case (MAN_BLOCK): |
case (MAN_BLOCK): |
print_bvspace(p, n); |
print_bvspace(p, n, mt->pardist); |
return(1); |
return(1); |
case (MAN_BODY): |
case (MAN_BODY): |
break; |
break; |
Line 566 pre_PP(DECL_ARGS) |
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Line 584 pre_PP(DECL_ARGS) |
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switch (n->type) { |
switch (n->type) { |
case (MAN_BLOCK): |
case (MAN_BLOCK): |
mt->lmargin[mt->lmargincur] = term_len(p, p->defindent); |
mt->lmargin[mt->lmargincur] = term_len(p, p->defindent); |
print_bvspace(p, n); |
print_bvspace(p, n, mt->pardist); |
break; |
break; |
default: |
default: |
p->offset = mt->offset; |
p->offset = mt->offset; |
Line 593 pre_IP(DECL_ARGS) |
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Line 611 pre_IP(DECL_ARGS) |
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p->flags |= TERMP_NOBREAK; |
p->flags |= TERMP_NOBREAK; |
break; |
break; |
case (MAN_BLOCK): |
case (MAN_BLOCK): |
print_bvspace(p, n); |
print_bvspace(p, n, mt->pardist); |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
default: |
default: |
return(1); |
return(1); |
Line 680 pre_TP(DECL_ARGS) |
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Line 698 pre_TP(DECL_ARGS) |
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p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
break; |
break; |
case (MAN_BLOCK): |
case (MAN_BLOCK): |
print_bvspace(p, n); |
print_bvspace(p, n, mt->pardist); |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
default: |
default: |
return(1); |
return(1); |
Line 755 post_TP(DECL_ARGS) |
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Line 773 post_TP(DECL_ARGS) |
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static int |
static int |
pre_SS(DECL_ARGS) |
pre_SS(DECL_ARGS) |
{ |
{ |
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int i; |
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switch (n->type) { |
switch (n->type) { |
case (MAN_BLOCK): |
case (MAN_BLOCK): |
Line 767 pre_SS(DECL_ARGS) |
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Line 786 pre_SS(DECL_ARGS) |
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break; |
break; |
if (NULL == n->prev) |
if (NULL == n->prev) |
break; |
break; |
term_vspace(p); |
for (i = 0; i < mt->pardist; i++) |
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term_vspace(p); |
break; |
break; |
case (MAN_HEAD): |
case (MAN_HEAD): |
term_fontrepl(p, TERMFONT_BOLD); |
term_fontrepl(p, TERMFONT_BOLD); |
Line 806 post_SS(DECL_ARGS) |
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Line 826 post_SS(DECL_ARGS) |
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static int |
static int |
pre_SH(DECL_ARGS) |
pre_SH(DECL_ARGS) |
{ |
{ |
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int i; |
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switch (n->type) { |
switch (n->type) { |
case (MAN_BLOCK): |
case (MAN_BLOCK): |
Line 819 pre_SH(DECL_ARGS) |
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Line 840 pre_SH(DECL_ARGS) |
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/* If the first macro, no vspae. */ |
/* If the first macro, no vspae. */ |
if (NULL == n->prev) |
if (NULL == n->prev) |
break; |
break; |
term_vspace(p); |
for (i = 0; i < mt->pardist; i++) |
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term_vspace(p); |
break; |
break; |
case (MAN_HEAD): |
case (MAN_HEAD): |
term_fontrepl(p, TERMFONT_BOLD); |
term_fontrepl(p, TERMFONT_BOLD); |