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Add flag to skip existing files (#67, #109)

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This commit is contained in:
ByteDream 2023-01-15 21:38:35 +01:00
parent 17233f2fd2
commit 685ac85857
3 changed files with 45 additions and 23 deletions
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6
crunchy-cli-core/src/utils/os.rs
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@ -36,10 +36,10 @@ pub fn tempfile<S: AsRef<str>>(suffix: S) -> io::Result<NamedTempFile> {
}
/// Check if the given path exists and rename it until the new (renamed) file does not exist.
pub fn free_file(mut path: PathBuf) -> PathBuf {
pub fn free_file(mut path: PathBuf) -> (PathBuf, bool) {
// if it's a special file does not rename it
if is_special_file(&path) {
return path;
return (path, false);
}
let mut i = 0;
@ -55,7 +55,7 @@ pub fn free_file(mut path: PathBuf) -> PathBuf {
path.set_file_name(format!("{} ({}).{}", filename, i, ext))
}
path
(path, i != 0)
}
/// Check if the given path is a special file. On Linux this is probably a pipe and on Windows