command as action/reducer

src/actions/command.js

@@ -0,0 +1,35 @@
+import actions from '../actions';
+
+const normalizeUrl = (string) => {
+  try {
+    return new URL(string).href
+  } catch (e) {
+    return 'http://' + string;
+  }
+}
+
+export function exec(line) {
+  let name = line.split(' ')[0];
+  let remaining = line.replace(name + ' ', '');
+
+  switch (name) {
+  case 'open':
+    // TODO use search engined and pass keywords to them
+    return {
+      type: actions.COMMAND_OPEN_URL,
+      url: normalizeUrl(remaining)
+    };
+  case 'tabopen':
+    return {
+      type: actions.COMMAND_TABOPEN_URL,
+      url: remaining
+    };
+  case 'b':
+  case 'buffer':
+    return {
+      type: actions.COMMAND_BUFFER,
+      keywords: remaining
+    };
+  }
+  throw new Error(name + ' command is not defined');
+}

src/actions/index.js

@@ -33,4 +33,8 @@ export default {
   // User input
   INPUT_KEY_PRESS: 'input.key,press',
   INPUT_CLEAR_KEYS: 'input.clear.keys',
+
+  COMMAND_OPEN_URL: 'command.open.url',
+  COMMAND_TABOPEN_URL: 'command.tabopen.url',
+  COMMAND_BUFFER: 'command.buffer',
 };