chore: Tighten up defaults for filenames

src/connectors/filesystemVisitor.ts

@@ -67,6 +67,7 @@ export const createFileContentsVisitor =
         }
         logger.debug(`Successfully read file contents: ${filePath}`);
         visitor(fileContents, {
+          basename: path.basename(filePath, path.extname(filePath)),
           filename: path.basename(filePath),
           extension: path.extname(filePath),
           fullPath: filePath,

src/connectors/filesystemWriter.ts

@@ -33,7 +33,7 @@ const writeFileExclusive = (
 };
 
 const cleanName = (example: Example, printer: Printer) => {
-  const extension = `${printer.extension.startsWith('.') ? '' : '.'}${printer.extension}`;
+  const extension = `${example.context.extension}${printer.extension.startsWith('.') ? '' : '.'}${printer.extension}`;
   const sanitisedName = sanitize(`${example.name}${extension}`);
   if (sanitisedName === extension) {
     const message = `${example.context.fullPath}: After sanitisation, the example named '${sanitisedName}' was an empty string. You will need to rename it`;

src/domain/exampleExtractor.ts

@@ -32,7 +32,7 @@ export const extractExampleSections = (
 
     if (partialExample === undefined && startMatch) {
       partialExample = {
-        name: startMatch[2] || `${context.filename}-${count}`,
+        name: startMatch[2] || `${context.basename}-${count}`,
         lines: [],
       };
       count += 1;

src/domain/types.ts

@@ -1,4 +1,5 @@
 export interface ExampleLocation {
+  basename: string;
   filename: string;
   extension: string;
   fullPath: string;