25 lines
596 B
Rust
25 lines
596 B
Rust
use std::path::{Path, PathBuf};
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pub const EXT_TOML: &str = ".toml";
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pub const EXT_LOCK: &str = ".lock";
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pub fn expand_files<P: AsRef<Path>>(path: P) -> std::io::Result<Vec<PathBuf>> {
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let path = path.as_ref();
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if path.is_file() {
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return Ok(vec![path.to_path_buf()]);
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}
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Ok(std::fs::read_dir(path)?
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.filter_map(|entry| {
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let path = entry.ok()?.path();
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if path.is_dir() {
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Some(expand_files(path).ok()?)
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} else {
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Some(vec![path])
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}
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})
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.flatten()
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.collect())
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}
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