Add basic history handling (#288) (#309)

* Add basic history handling (#288)

* Move history management to Compress component

* Remove unused pathname property from history

* Rename history listener functions

* Use history.back instead of history.replace

* Support going forward in history. Persist last selected file in runtime

* Add netlify redirects file

* Use 301 status code for redirect

* Cleanup _redirects file

* Use 200 status code for redirects

* Simplify onPopState function

* Always redirect to 301 with url rewrite

* Remove redundant history function

* Remove file check on render. Call openEditor synchronously

* Use pushState only if user is on the initial screen. Mount history listener in constructor

* Simplify openEditor condition

* Update early return condition

* Rolling abstractions back into the main component

webpack.config.js

@@ -251,6 +251,11 @@ module.exports = async function (_, env) {
         filename: '_headers',
       }),
 
+      isProd && new AssetTemplatePlugin({
+        template: path.join(__dirname, '_redirects.ejs'),
+        filename: '_redirects',
+      }),
+
       new ScriptExtHtmlPlugin({
         inline: ['first']
       }),