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#include "a.h"
/*
* 20. Miscellaneous
*/
/* .mc - margin character */
/* .ig - ignore; treated like a macro in t7.c */
/* .pm - print macros and strings */
void
r_pm(int argc, Rune **argv)
{
int i;
if(argc == 1){
printds(0);
return;
}
if(runestrcmp(argv[1], L("t")) == 0){
printds(1);
return;
}
for(i=1; i<argc; i++)
fprint(2, "%S: %S\n", argv[i], getds(argv[i]));
}
void
r_tm(Rune *name)
{
Rune *line;
USED(name);
line = readline(CopyMode);
fprint(2, "%S\n", line);
free(line);
}
void
r_ab(Rune *name)
{
USED(name);
r_tm(L("ab"));
exits(".ab");
}
void
r_lf(int argc, Rune **argv)
{
if(argc == 1)
return;
if(argc == 2)
setlinenumber(nil, eval(argv[1]));
if(argc == 3)
setlinenumber(argv[2], eval(argv[1]));
}
void
r_fl(int argc, Rune **argv)
{
USED(argc);
USED(argv);
Bflush(&bout);
}
void
t20init(void)
{
addreq(L("mc"), r_warn, -1);
addraw(L("tm"), r_tm);
addraw(L("ab"), r_ab);
addreq(L("lf"), r_lf, -1);
addreq(L("pm"), r_pm, -1);
addreq(L("fl"), r_fl, 0);
}
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