RosettaCodeData/Task/Read-a-configuration-file/Aime/read-a-configuration-file.aime
2018-06-22 20:57:24 +00:00

58 lines
1.2 KiB
Text

record r, s;
integer c;
file f;
list l;
text an, d, k;
an = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789";
f.affix("tmp/config");
while ((c = f.peek) ^ -1) {
integer removed;
f.side(" \t\r");
c = f.peek;
removed = c == ';';
if (removed) {
f.pick;
f.side(" \t\r");
c = f.peek;
}
c = place(an, c);
if (-1 < c && c < 52) {
f.near(an, k);
if (removed) {
r[k] = "false";
} else {
f.side(" \t\r");
if (f.peek == '=') {
f.pick;
f.side(" \t\r");
}
f.ever(",#\n", d);
d = bb_drop(d, " \r\t");
if (f.peek != ',') {
r[k] = ~d ? d : "true";
} else {
f.news(l, 0, 0, ",");
lf_push(l, d);
for (c, d in l) {
l[c] = bb_drop(d, " \r\t").bf_drop(" \r\t").string;
}
s.put(k, l);
f.seek(-1, SEEK_CURRENT);
}
}
}
f.slip;
}
r.wcall(o_, 0, 2, ": ", "\n");
for (k, l in s) {
o_(k, ": ");
l.ucall(o_, 0, ", ");
o_("\n");
}