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dont write to the file if the contents did not differ from formatted

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Jakub Doka 2024-10-27 18:56:29 +01:00
parent 5c82623db9
commit 849e842336
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1 changed files with 1 additions and 1 deletions
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lang/src/fs.rs
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@ -74,7 +74,7 @@ pub fn run_compiler(root_file: &str, options: Options, out: &mut Vec<u8>) -> std
fn format_ast(ast: parser::Ast) -> std::io::Result<()> { fn format_ast(ast: parser::Ast) -> std::io::Result<()> {
let mut output = String::new(); let mut output = String::new();
write!(output, "{ast}").unwrap(); write!(output, "{ast}").unwrap();
if ast.file.deref() != output.as_str() { if ast.file.deref().trim() != output.as_str().trim() {
std::fs::write(&*ast.path, output)?; std::fs::write(&*ast.path, output)?;
} }
Ok(()) Ok(())