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import std.stdio;
import std.getopt;
import prompt.ps1;
struct Opt {
bool ps1;
bool rps1;
int col;
int row;
}
void validate(Opt opts) {
if (!opts.col || !opts.row)
throw new Exception("--col and --row required");
}
void main(string[] argv) {
Opt opts;
GetoptResult args = getopt(
argv,
std.getopt.config.bundling,
"ps1|p", "print PS1", &opts.ps1,
"rps1|r", "print RPS1", &opts.rps1,
"col", "terminal width", &opts.col,
"row", "terminal height", &opts.row,
);
if (args.helpWanted) {
defaultGetoptPrinter("prim", args.options);
}
try {
validate(opts);
} catch (Exception e) {
defaultGetoptPrinter(e.msg ~ "\n", args.options);
}
ps1(opts.col).write();
}
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