Merge pull request #488 from chabou/prevent_shell_history_pollution

Add comment for PR #478

lib/actions/ui.js

@@ -147,6 +147,7 @@ export function showPreferences () {
           rpc.once('session data', () => {
             dispatch(sendSessionData(
               uid,
+              // Leading space prevents command to be store in shell history
               [' echo Attempting to open ~/.hyperterm.js with your \$EDITOR', // eslint-disable-line no-useless-escape
                ' echo If it fails, open it manually with your favorite editor!',
                ' bash -c "exec env $EDITOR ~/.hyperterm.js"',