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cli: put a newline character at the end of grammar.json files

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This commit is contained in:
Max Brunsfeld 2019-03-12 11:54:31 -07:00
parent d19c875134
commit 2de54c101e
1 changed files with 3 additions and 1 deletions
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4
cli/src/generate/mod.rs
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@ -143,7 +143,9 @@ fn load_js_grammar_file(grammar_path: &Path) -> Result<String> {
Some(code) => return Err(Error(format!("Node process exited with status {}", code))),
}
Ok(String::from_utf8(output.stdout).expect("Got invalid UTF8 from node"))
let mut result = String::from_utf8(output.stdout).expect("Got invalid UTF8 from node");
result.push('\n');
Ok(result)
}
fn ensure_file<T: AsRef<[u8]>>(path: &PathBuf, f: impl Fn() -> T) -> Result<()> {