static void
inpoptop(void)
{
if (inbuf && (inbufflags & INP_FREE))
free(inbuf);
instacktop--;
inbuf = instacktop->buf;
inbufptr = inbufpush = instacktop->bufptr;
inbufleft = instacktop->bufleft;
inbufct = instacktop->bufct;
inbufflags = instacktop->flags;
if (!(inbufflags & INP_ALCONT))
return;
if (instacktop->alias) {
char *t = instacktop->alias->text;
/* a real alias: mark it as unused. */
instacktop->alias->inuse = 0;
if (*t && t[strlen(t) - 1] == ' ') {
inalmore = 1;
histbackword();
}
}
}
static void
inpoptop(void)
{
if (!lexstop) {
inbufflags &= ~(INP_ALCONT|INP_HISTCONT);
while (inbufptr > inbuf) {
inbufptr--;
inbufct++;
inbufleft++;
/*
* As elsewhere in input and history mechanisms:
* unwinding aliases and unwinding history have different
* implications as aliases are after the lexer while
* history is before, but they're both pushed onto
* the input stack.
*/
if ((inbufflags & (INP_ALIAS|INP_HIST|INP_RAW_KEEP)) == INP_ALIAS)
zshlex_raw_back();
}
}
if (inbuf && (inbufflags & INP_FREE))
free(inbuf);
instacktop--;
inbuf = instacktop->buf;
inbufptr = inbufpush = instacktop->bufptr;
inbufleft = instacktop->bufleft;
inbufct = instacktop->bufct;
inbufflags = instacktop->flags;
if (!(inbufflags & (INP_ALCONT|INP_HISTCONT)))
return;
if (instacktop->alias) {
char *t = instacktop->alias->text;
/* a real alias: mark it as unused. */
instacktop->alias->inuse = 0;
if (*t && t[strlen(t) - 1] == ' ') {
inalmore = 1;
histbackword();
}
}
}
