traxys/tree-sitter
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fix: insert "tree-sitter" section in current directory's package.json if it exists

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Co-authored-by: ObserverOfTime <chronobserver@disroot.org>
This commit is contained in:
Ron Panduwana 2024-03-27 16:08:31 +07:00 • committed by Amaan Qureshi
parent 63babea301
commit c051a90ac5
1 changed files with 14 additions and 2 deletions
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16
cli/src/generate/grammar_files.rs
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@ -214,6 +214,19 @@ pub fn generate_grammar_files(
updated = true;
}
// insert `tree-sitter` at the end
if !package_json.contains_key("tree-sitter") {
eprintln!("Adding a `tree-sitter` section to package.json");
package_json.insert(
"tree-sitter".to_string(),
json!([{
"scope": format!("source.{language_name}"),
"injection-regex": format!("^{language_name}$"),
}]),
);
updated = true;
}
if updated {
let mut package_json_str = serde_json::to_string_pretty(&package_json)?;
package_json_str.push('\n');
@ -450,8 +463,7 @@ fn lookup_package_json_for_path(path: &Path) -> Result<(PathBuf, PackageJSON)> {
.then(|| -> Result<PackageJSON> {
let file =
File::open(pathbuf.as_path()).with_context(|| "Failed to open package.json")?;
let package_json: PackageJSON = serde_json::from_reader(BufReader::new(file))?;
Ok(package_json)
Ok(serde_json::from_reader(BufReader::new(file))?)
})
.transpose()?;
if let Some(package_json) = package_json {