version 1.77, 2010/06/25 18:53:14 |
version 1.83, 2010/07/22 23:03:15 |
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/* $Id$ */ |
/* $Id$ */ |
/* |
/* |
* Copyright (c) 2008, 2009 Kristaps Dzonsons <kristaps@bsd.lv> |
* Copyright (c) 2008, 2009, 2010 Kristaps Dzonsons <kristaps@bsd.lv> |
* |
* |
* Permission to use, copy, modify, and distribute this software for any |
* Permission to use, copy, modify, and distribute this software for any |
* purpose with or without fee is hereby granted, provided that the above |
* purpose with or without fee is hereby granted, provided that the above |
Line 92 static int pre_RS(DECL_ARGS); |
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Line 92 static int pre_RS(DECL_ARGS); |
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static int pre_SH(DECL_ARGS); |
static int pre_SH(DECL_ARGS); |
static int pre_SS(DECL_ARGS); |
static int pre_SS(DECL_ARGS); |
static int pre_TP(DECL_ARGS); |
static int pre_TP(DECL_ARGS); |
static int pre_br(DECL_ARGS); |
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static int pre_fi(DECL_ARGS); |
static int pre_fi(DECL_ARGS); |
static int pre_ign(DECL_ARGS); |
static int pre_ign(DECL_ARGS); |
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static int pre_in(DECL_ARGS); |
static int pre_nf(DECL_ARGS); |
static int pre_nf(DECL_ARGS); |
static int pre_sp(DECL_ARGS); |
static int pre_sp(DECL_ARGS); |
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Line 106 static void post_SS(DECL_ARGS); |
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Line 106 static void post_SS(DECL_ARGS); |
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static void post_TP(DECL_ARGS); |
static void post_TP(DECL_ARGS); |
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static const struct termact termacts[MAN_MAX] = { |
static const struct termact termacts[MAN_MAX] = { |
{ pre_br, NULL, MAN_NOTEXT }, /* br */ |
{ pre_sp, NULL, MAN_NOTEXT }, /* br */ |
{ NULL, NULL, 0 }, /* TH */ |
{ NULL, NULL, 0 }, /* TH */ |
{ pre_SH, post_SH, 0 }, /* SH */ |
{ pre_SH, post_SH, 0 }, /* SH */ |
{ pre_SS, post_SS, 0 }, /* SS */ |
{ pre_SS, post_SS, 0 }, /* SS */ |
Line 142 static const struct termact termacts[MAN_MAX] = { |
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Line 142 static const struct termact termacts[MAN_MAX] = { |
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{ pre_nf, NULL, 0 }, /* Vb */ |
{ pre_nf, NULL, 0 }, /* Vb */ |
{ pre_fi, NULL, 0 }, /* Ve */ |
{ pre_fi, NULL, 0 }, /* Ve */ |
{ pre_ign, NULL, 0 }, /* AT */ |
{ pre_ign, NULL, 0 }, /* AT */ |
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{ pre_in, NULL, MAN_NOTEXT }, /* in */ |
}; |
}; |
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pre_fi(DECL_ARGS) |
pre_fi(DECL_ARGS) |
{ |
{ |
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term_newln(p); |
mt->fl &= ~MANT_LITERAL; |
mt->fl &= ~MANT_LITERAL; |
return(1); |
return(1); |
} |
} |
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pre_nf(DECL_ARGS) |
pre_nf(DECL_ARGS) |
{ |
{ |
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term_newln(p); |
mt->fl |= MANT_LITERAL; |
mt->fl |= MANT_LITERAL; |
return(MAN_Vb != n->tok); |
return(MAN_Vb != n->tok); |
} |
} |
Line 353 pre_B(DECL_ARGS) |
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Line 356 pre_B(DECL_ARGS) |
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/* ARGSUSED */ |
/* ARGSUSED */ |
static int |
static int |
pre_sp(DECL_ARGS) |
pre_in(DECL_ARGS) |
{ |
{ |
size_t i, len; |
int len, less; |
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size_t v; |
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const char *cp; |
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len = n->child ? |
term_newln(p); |
a2height(p, n->child->string) : term_len(p, 1); |
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if (0 == len) |
if (NULL == n->child) { |
term_newln(p); |
p->offset = mt->offset; |
for (i = 0; i <= len; i++) |
return(0); |
term_vspace(p); |
} |
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cp = n->child->string; |
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less = 0; |
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if ('-' == *cp) |
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less = -1; |
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else if ('+' == *cp) |
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less = 1; |
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else |
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cp--; |
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if ((len = a2width(p, ++cp)) < 0) |
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return(0); |
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v = (size_t)len; |
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if (less < 0) |
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p->offset -= p->offset > v ? v : p->offset; |
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else if (less > 0) |
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p->offset += v; |
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else |
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p->offset = v; |
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return(0); |
return(0); |
} |
} |
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/* ARGSUSED */ |
/* ARGSUSED */ |
static int |
static int |
pre_br(DECL_ARGS) |
pre_sp(DECL_ARGS) |
{ |
{ |
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size_t i, len; |
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term_newln(p); |
switch (n->tok) { |
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case (MAN_br): |
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len = 0; |
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break; |
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default: |
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len = n->child ? a2height(p, n->child->string) : 1; |
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break; |
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} |
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if (0 == len) |
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term_newln(p); |
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for (i = 0; i < len; i++) |
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term_vspace(p); |
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return(0); |
return(0); |
} |
} |
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