15 lines
503 B
D
15 lines
503 B
D
import std.stdio, std.string, std.algorithm, std.path, std.array;
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string commonDirPath(in string[] paths, in string sep = "/") pure {
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if (paths.empty)
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return null;
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return paths.map!(p => p.split(sep)).reduce!commonPrefix.join(sep);
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}
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void main() {
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immutable paths = ["/home/user1/tmp/coverage/test",
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"/home/user1/tmp/covert/operator",
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"/home/user1/tmp/coven/members"];
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writeln(`The common path is: "`, paths.commonDirPath, '"');
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}
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