version 1.131, 2010/05/26 10:39:35 |
version 1.139, 2010/06/04 22:16:27 |
Line 260 static const struct termact termacts[MDOC_MAX] = { |
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Line 260 static const struct termact termacts[MDOC_MAX] = { |
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{ termp_sp_pre, NULL }, /* br */ |
{ termp_sp_pre, NULL }, /* br */ |
{ termp_sp_pre, NULL }, /* sp */ |
{ termp_sp_pre, NULL }, /* sp */ |
{ termp_under_pre, termp____post }, /* %U */ |
{ termp_under_pre, termp____post }, /* %U */ |
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{ NULL, NULL }, /* Ta */ |
}; |
}; |
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Line 700 termp_it_pre(DECL_ARGS) |
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Line 701 termp_it_pre(DECL_ARGS) |
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switch (type) { |
switch (type) { |
case (LIST_column): |
case (LIST_column): |
if (MDOC_BODY == n->type) |
if (MDOC_HEAD == n->type) |
break; |
break; |
/* |
/* |
* Imitate groff's column handling: |
* Imitate groff's column handling: |
Line 715 termp_it_pre(DECL_ARGS) |
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Line 716 termp_it_pre(DECL_ARGS) |
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/* LINTED */ |
/* LINTED */ |
dcol = ncols < 5 ? 4 : ncols == 5 ? 3 : 1; |
dcol = ncols < 5 ? 4 : ncols == 5 ? 3 : 1; |
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/* |
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* Calculate the offset by applying all prior MDOC_BODY, |
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* so we stop at the MDOC_HEAD (NULL == nn->prev). |
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*/ |
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for (i = 0, nn = n->prev; |
for (i = 0, nn = n->prev; |
nn && i < (int)ncols; |
nn->prev && i < (int)ncols; |
nn = nn->prev, i++) |
nn = nn->prev, i++) |
offset += dcol + a2width |
offset += dcol + a2width |
(&bl->args->argv[vals[2]], i); |
(&bl->args->argv[vals[2]], i); |
Line 869 termp_it_pre(DECL_ARGS) |
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Line 875 termp_it_pre(DECL_ARGS) |
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p->flags |= TERMP_DANGLE; |
p->flags |= TERMP_DANGLE; |
break; |
break; |
case (LIST_column): |
case (LIST_column): |
if (MDOC_HEAD == n->type) { |
if (MDOC_HEAD == n->type) |
assert(n->next); |
break; |
if (MDOC_BODY == n->next->type) |
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p->flags &= ~TERMP_NOBREAK; |
if (NULL == n->next) |
else |
p->flags &= ~TERMP_NOBREAK; |
p->flags |= TERMP_NOBREAK; |
else |
if (n->prev) |
p->flags |= TERMP_NOBREAK; |
p->flags |= TERMP_NOLPAD; |
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} |
assert(n->prev); |
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if (MDOC_BODY == n->prev->type) |
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p->flags |= TERMP_NOLPAD; |
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break; |
break; |
case (LIST_diag): |
case (LIST_diag): |
if (MDOC_HEAD == n->type) |
if (MDOC_HEAD == n->type) |
Line 929 termp_it_pre(DECL_ARGS) |
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Line 938 termp_it_pre(DECL_ARGS) |
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* XXX - this behaviour is not documented: the |
* XXX - this behaviour is not documented: the |
* right-most column is filled to the right margin. |
* right-most column is filled to the right margin. |
*/ |
*/ |
if (MDOC_HEAD == n->type && |
if (MDOC_HEAD == n->type) |
MDOC_BODY == n->next->type && |
break; |
p->rmargin < p->maxrmargin) |
if (NULL == n->next && p->rmargin < p->maxrmargin) |
p->rmargin = p->maxrmargin; |
p->rmargin = p->maxrmargin; |
break; |
break; |
default: |
default: |
Line 985 termp_it_pre(DECL_ARGS) |
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Line 994 termp_it_pre(DECL_ARGS) |
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return(0); |
return(0); |
break; |
break; |
case (LIST_column): |
case (LIST_column): |
if (MDOC_BODY == n->type) |
if (MDOC_HEAD == n->type) |
return(0); |
return(0); |
break; |
break; |
default: |
default: |
Line 1017 termp_it_post(DECL_ARGS) |
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Line 1026 termp_it_post(DECL_ARGS) |
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term_newln(p); |
term_newln(p); |
break; |
break; |
case (LIST_column): |
case (LIST_column): |
if (MDOC_HEAD == n->type) |
if (MDOC_BODY == n->type) |
term_flushln(p); |
term_flushln(p); |
break; |
break; |
default: |
default: |
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termp_fd_post(DECL_ARGS) |
termp_fd_post(DECL_ARGS) |
{ |
{ |
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if (n->sec != SEC_SYNOPSIS || ! (MDOC_LINE & n->flags)) |
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return; |
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term_newln(p); |
term_newln(p); |
if (n->next && MDOC_Fd != n->next->tok) |
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term_vspace(p); |
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} |
} |
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Line 1532 termp_fn_pre(DECL_ARGS) |
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Line 1536 termp_fn_pre(DECL_ARGS) |
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{ |
{ |
const struct mdoc_node *nn; |
const struct mdoc_node *nn; |
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/* NB: MDOC_LINE has no effect on this macro! */ |
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if (SEC_SYNOPSIS == n->sec) { |
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if (n->prev) |
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term_vspace(p); |
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} |
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term_fontpush(p, TERMFONT_BOLD); |
term_fontpush(p, TERMFONT_BOLD); |
term_word(p, n->child->string); |
term_word(p, n->child->string); |
term_fontpop(p); |
term_fontpop(p); |
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termp_fn_post(DECL_ARGS) |
termp_fn_post(DECL_ARGS) |
{ |
{ |
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if (n->sec == SEC_SYNOPSIS && n->next && MDOC_LINE & n->flags) |
/* NB: MDOC_LINE has no effect on this macro! */ |
term_vspace(p); |
if (SEC_SYNOPSIS == n->sec) |
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term_newln(p); |
} |
} |
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termp_in_pre(DECL_ARGS) |
termp_in_pre(DECL_ARGS) |
{ |
{ |
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term_fontpush(p, TERMFONT_BOLD); |
if (SEC_SYNOPSIS == n->sec && MDOC_LINE & n->flags) { |
if (SEC_SYNOPSIS == n->sec) |
term_fontpush(p, TERMFONT_BOLD); |
term_word(p, "#include"); |
term_word(p, "#include"); |
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term_word(p, "<"); |
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} else { |
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term_word(p, "<"); |
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term_fontpush(p, TERMFONT_UNDER); |
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} |
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term_word(p, "<"); |
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p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
return(1); |
return(1); |
} |
} |
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termp_in_post(DECL_ARGS) |
termp_in_post(DECL_ARGS) |
{ |
{ |
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term_fontpush(p, TERMFONT_BOLD); |
if (SEC_SYNOPSIS == n->sec && MDOC_LINE & n->flags) |
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term_fontpush(p, TERMFONT_BOLD); |
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p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
term_word(p, ">"); |
term_word(p, ">"); |
term_fontpop(p); |
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if (SEC_SYNOPSIS != n->sec && ! (MDOC_LINE & n->flags)) |
if (SEC_SYNOPSIS == n->sec && MDOC_LINE & n->flags) { |
return; |
term_fontpop(p); |
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term_newln(p); |
term_newln(p); |
} |
/* |
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* XXX Not entirely correct. If `.In foo bar' is specified in |
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* the SYNOPSIS section, then it produces a single break after |
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* the <foo>; mandoc asserts a vertical space. Since this |
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* construction is rarely used, I think it's fine. |
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*/ |
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if (n->next && MDOC_In != n->next->tok) |
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term_vspace(p); |
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} |
} |
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