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