/*
* Main parse routine. Parses a single line -- really just hands off to
* the macro (mdoc_pmacro()) or text parser (mdoc_ptext()).
*/
int
mdoc_parseln(struct mdoc *m, int ln, char *buf, int offs)
{
assert( ! (MDOC_HALT & m->flags));
m->flags |= MDOC_NEWLINE;
/*
* Let the roff nS register switch SYNOPSIS mode early,
* such that the parser knows at all times
* whether this mode is on or off.
* Note that this mode is also switched by the Sh macro.
*/
if (roff_regisset(m->roff, REG_nS)) {
if (roff_regget(m->roff, REG_nS))
m->flags |= MDOC_SYNOPSIS;
else
m->flags &= ~MDOC_SYNOPSIS;
}
return(mandoc_getcontrol(buf, &offs) ?
mdoc_pmacro(m, ln, buf, offs) :
mdoc_ptext(m, ln, buf, offs));
}
/*
* Main parse routine. Parses a single line -- really just hands off to
* the macro (mdoc_pmacro()) or text parser (mdoc_ptext()).
*/
int
mdoc_parseln(struct mdoc *m, int ln, char *buf, int offs)
{
assert( ! (MDOC_HALT & m->flags));
m->flags |= MDOC_NEWLINE;
/*
* Let the roff nS register switch SYNOPSIS mode early,
* such that the parser knows at all times
* whether this mode is on or off.
* Note that this mode is also switched by the Sh macro.
*/
if (m->regs->regs[(int)REG_nS].set) {
if (m->regs->regs[(int)REG_nS].v.u)
m->flags |= MDOC_SYNOPSIS;
else
m->flags &= ~MDOC_SYNOPSIS;
}
return(('.' == buf[offs] || '\'' == buf[offs]) ?
mdoc_pmacro(m, ln, buf, offs) :
mdoc_ptext(m, ln, buf, offs));
}
/*
* Main parse routine. Parses a single line -- really just hands off to
* the macro (mdoc_pmacro()) or text parser (mdoc_ptext()).
*/
int
mdoc_parseln(struct mdoc *mdoc, int ln, char *buf, int offs)
{
if (mdoc->last->type != MDOC_EQN || ln > mdoc->last->line)
mdoc->flags |= MDOC_NEWLINE;
/*
* Let the roff nS register switch SYNOPSIS mode early,
* such that the parser knows at all times
* whether this mode is on or off.
* Note that this mode is also switched by the Sh macro.
*/
if (roff_getreg(mdoc->roff, "nS"))
mdoc->flags |= MDOC_SYNOPSIS;
else
mdoc->flags &= ~MDOC_SYNOPSIS;
return(roff_getcontrol(mdoc->roff, buf, &offs) ?
mdoc_pmacro(mdoc, ln, buf, offs) :
mdoc_ptext(mdoc, ln, buf, offs));
}
