56 lines
1.2 KiB
Rust
56 lines
1.2 KiB
Rust
native "rust" mod rustrt {
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fn rust_file_is_dir(str path) -> int;
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}
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fn path_sep() -> str {
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ret _str.from_char(os_fs.path_sep);
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}
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type path = str;
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fn dirname(path p) -> path {
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auto sep = path_sep();
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check (_str.byte_len(sep) == 1u);
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let int i = _str.rindex(p, sep.(0));
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if (i == -1) {
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ret p;
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}
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ret _str.substr(p, 0u, i as uint);
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}
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fn connect(path pre, path post) -> path {
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auto len = _str.byte_len(pre);
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if (pre.(len - 1u) == (os_fs.path_sep as u8)) { // Trailing '/'?
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ret pre + post;
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}
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ret pre + path_sep() + post;
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}
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fn file_is_dir(path p) -> bool {
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ret rustrt.rust_file_is_dir(p) != 0;
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}
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fn list_dir(path p) -> vec[str] {
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auto pl = _str.byte_len(p);
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if (pl == 0u || p.(pl - 1u) as char != os_fs.path_sep) {
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p += path_sep();
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}
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let vec[str] full_paths = vec();
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for (str filename in os_fs.list_dir(p)) {
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if (!_str.eq(filename, ".")) {if (!_str.eq(filename, "..")) {
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_vec.push[str](full_paths, p + filename);
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}}
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}
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ret full_paths;
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}
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// Local Variables:
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// mode: rust;
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// fill-column: 78;
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// indent-tabs-mode: nil
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// c-basic-offset: 4
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// buffer-file-coding-system: utf-8-unix
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// compile-command: "make -k -C .. 2>&1 | sed -e 's/\\/x\\//x:\\//g'";
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// End:
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