forked from OctaForge/libostd
23 lines
525 B
C++
23 lines
525 B
C++
#include <ostd/io.hh>
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#include <ostd/filesystem.hh>
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using namespace ostd;
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void list_dirs(ConstCharRange path, int off = 0) {
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DirectoryStream ds(path);
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/* iterate all items in directory */
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for (auto v: ds.iter()) {
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if (v.type() != FileType::directory)
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continue;
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for (int i = 0; i < off; ++i) write(' ');
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writeln(v.filename());
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list_dirs(v.path(), off + 1);
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}
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}
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int main(int argc, char **argv) {
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if (argc < 1) return 1;
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list_dirs(argv[1]);
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return 0;
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}
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