fix(init): use current path if unspecified

cli/loader/src/lib.rs

@@ -164,7 +164,8 @@ pub struct Grammar {
     #[serde(skip_serializing_if = "Option::is_none")]
     pub camelcase: Option<String>,
     pub scope: String,
-    pub path: PathBuf,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub path: Option<PathBuf>,
     #[serde(default, skip_serializing_if = "PathsJSON::is_empty")]
     pub external_files: PathsJSON,
     pub file_types: Option<Vec<String>>,
@@ -1114,7 +1115,7 @@ impl Loader {
                 // Determine the path to the parser directory. This can be specified in
                 // the tree-sitter.json, but defaults to the directory containing the
                 // tree-sitter.json.
-                let language_path = parser_path.join(grammar.path);
+                let language_path = parser_path.join(grammar.path.unwrap_or(PathBuf::from(".")));
 
                 // Determine if a previous language configuration in this package.json file
                 // already uses the same language.

cli/src/init.rs

@@ -137,7 +137,7 @@ impl JsonConfigOpts {
                 name: self.name.clone(),
                 camelcase: Some(self.camelcase),
                 scope: self.scope,
-                path: PathBuf::from("."),
+                path: None,
                 external_files: PathsJSON::Empty,
                 file_types: None,
                 highlights: PathsJSON::Empty,
@@ -234,7 +234,7 @@ pub fn migrate_package_json(repo_path: &Path) -> Result<bool> {
                 name: name.clone(),
                 camelcase: Some(name.to_upper_camel_case()),
                 scope: l.scope.unwrap_or_else(|| format!("source.{name}")),
-                path: l.path,
+                path: Some(l.path),
                 external_files: l.external_files,
                 file_types: l.file_types,
                 highlights: l.highlights,