version 1.104, 2010/07/01 22:56:17 |
version 1.105, 2010/07/02 12:54:33 |
Line 931 pre_dd(PRE_ARGS) |
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Line 931 pre_dd(PRE_ARGS) |
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static int |
static int |
post_bf(POST_ARGS) |
post_bf(POST_ARGS) |
{ |
{ |
char *p; |
struct mdoc_node *np; |
struct mdoc_node *head; |
int arg; |
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if (MDOC_BLOCK != mdoc->last->type) |
/* |
return(1); |
* Unlike other data pointers, these are "housed" by the HEAD |
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* element, which contains the goods. |
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*/ |
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head = mdoc->last->head; |
if (MDOC_HEAD != mdoc->last->type) { |
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if (ENDBODY_NOT != mdoc->last->end) { |
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assert(mdoc->last->pending); |
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np = mdoc->last->pending->parent->head; |
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} else if (MDOC_BLOCK != mdoc->last->type) { |
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np = mdoc->last->parent->head; |
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} else |
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np = mdoc->last->head; |
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if (mdoc->last->args && head->child) { |
assert(np); |
/* FIXME: this should provide a default. */ |
assert(MDOC_HEAD == np->type); |
mdoc_nmsg(mdoc, mdoc->last, MANDOCERR_SYNTARGVCOUNT); |
assert(MDOC_Bf == np->tok); |
return(0); |
assert(np->data.Bf); |
} else if (mdoc->last->args) |
mdoc->last->data.Bf = np->data.Bf; |
return(1); |
return(1); |
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} |
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if (NULL == head->child || MDOC_TEXT != head->child->type) { |
np = mdoc->last; |
/* FIXME: this should provide a default. */ |
np->data.Bf = mandoc_calloc(1, sizeof(struct mdoc_bf)); |
mdoc_nmsg(mdoc, mdoc->last, MANDOCERR_SYNTARGVCOUNT); |
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/* |
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* Cannot have both argument and parameter. |
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* If neither is specified, let it through with a warning. |
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*/ |
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if (np->args && np->child) { |
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mdoc_nmsg(mdoc, np, MANDOCERR_SYNTARGVCOUNT); |
return(0); |
return(0); |
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} else if (NULL == np->args && NULL == np->child) |
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return(mdoc_nmsg(mdoc, np, MANDOCERR_FONTTYPE)); |
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/* Extract argument into data. */ |
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if (np->args) { |
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arg = np->args->argv[0].arg; |
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if (MDOC_Emphasis == arg) |
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np->data.Bf->font = FONT_Em; |
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else if (MDOC_Literal == arg) |
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np->data.Bf->font = FONT_Li; |
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else if (MDOC_Symbolic == arg) |
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np->data.Bf->font = FONT_Sy; |
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else |
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abort(); |
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return(1); |
} |
} |
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p = head->child->string; |
/* Extract parameter into data. */ |
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if (0 == strcmp(p, "Em")) |
if (0 == strcmp(np->child->string, "Em")) |
return(1); |
np->data.Bf->font = FONT_Em; |
else if (0 == strcmp(p, "Li")) |
else if (0 == strcmp(np->child->string, "Li")) |
return(1); |
np->data.Bf->font = FONT_Li; |
else if (0 == strcmp(p, "Sy")) |
else if (0 == strcmp(np->child->string, "Sy")) |
return(1); |
np->data.Bf->font = FONT_Sy; |
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else if ( ! mdoc_nmsg(mdoc, np, MANDOCERR_FONTTYPE)) |
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return(0); |
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mdoc_nmsg(mdoc, head, MANDOCERR_FONTTYPE); |
return(1); |
return(0); |
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} |
} |
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