weaver_lib/tasks/
common.rs

1use std::{fs, path::Path};
2
3use crate::{BuildError, renderers::WritableFile};
4
5pub fn copy_dir_all(
6    src: impl AsRef<Path>,
7    dst: impl AsRef<Path>,
8) -> Result<Option<WritableFile>, BuildError> {
9    fs::create_dir_all(&dst).unwrap();
10    for entry in fs::read_dir(src).unwrap() {
11        let entry = entry.unwrap();
12        let ty = entry.file_type().unwrap();
13        if ty.is_dir() {
14            copy_dir_all(entry.path(), dst.as_ref().join(entry.file_name()))?;
15        } else {
16            fs::copy(entry.path(), dst.as_ref().join(entry.file_name())).unwrap();
17        }
18    }
19    Ok(None)
20}