razel 0.5.7

a command executor with caching for data processing pipelines
Documentation 
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use std::fs;
use std::path::Path;

pub const GITIGNORE_FILENAME: &str = ".gitignore";

pub fn write_gitignore(dir: &Path) {
    let gitignore = dir.join(GITIGNORE_FILENAME);
    if !gitignore.exists() {
        fs::write(gitignore, "*\n").ok();
    }
}