Fixes after review

README.md

@@ -26,7 +26,24 @@ in the bundle (perhaps because of out-of-date dependencies).
 
 ## Options
 
-There are three output formats available - JSON, TSV and HTML. By default (`source-map-explorer foo.min.js`), source-map-explorer writes HTML to a temporary file and opens it in your default browser. But if one of formats specified (`source-map-explorer foo.min.js --json`) source-map-explorer outputs result in specified format to stdout. If filename specified (`source-map-explorer foo.min.js --json sme/result.json`) result is saved to the file  
+### Default behavior - write HTML to a temp file and open it in your browser
+```
+source-map-explorer foo.min.js
+```
+
+### Write output in specific formats to stdout
+```
+source-map-explorer foo.min.js --html
+source-map-explorer foo.min.js --json
+source-map-explorer foo.min.js --tsv
+```
+
+### Write output in specific formats to a file
+```
+source-map-explorer foo.min.js --html result.html
+source-map-explorer foo.min.js --json result.json
+source-map-explorer foo.min.js --tsv result.tsv
+```
 
 * `--json`: output JSON instead of displaying a visualization:
 

src/cli.ts

@@ -35,6 +35,8 @@ function parseArguments(): Arguments {
     .example('$0 script.js script.js.map', 'Explore bundle')
     .example('$0 script.js', 'Explore bundle with inline source map')
     .example('$0 dist/js/*.*', 'Explore all bundles inside dist/js folder')
+    .example('$0 script.js --tsv', 'Explore and output result as TSV to stdout')
+    .example('$0 script.js --json result.json', 'Explore and save result as JSON to the file')
     .demandCommand(1, 'At least one js file must be specified')
     .options({
       json: {

src/index.ts

@@ -47,7 +47,7 @@ export interface ExploreOptions {
   };
   /** Disable removing prefix shared by all sources */
   noRoot?: boolean;
-  /** Replace "what" by "that" map */
+  /** Replace "this" by "that" map */
   replaceMap?: ReplaceMap;
 }