Auto-reload browser when I save changes to html file, in Chrome?
I'm editing an HTML file in Vim and I want the browser to refresh whenever the file underneath changes.
Is there a plugin for Google Chrome that will listen for changes to the file and auto refresh the page every time I save a change to the file? I know there's XRefresh for Firefox but I could not get XRefresh to run at all.
How hard would it be to write a script to do this myself?
Pure JavaScript solution!
Live.js
Just add the following to your <head>:
<script type="text/javascript" src="https://livejs.com/live.js"></script>
How? Just include Live.js and it will monitor the current page including local CSS and Javascript by sending consecutive HEAD requests to the server. Changes to CSS will be applied dynamically and HTML or Javascript changes will reload the page. Try it!
Where? Live.js works in Firefox, Chrome, Safari, Opera and IE6+ until proven otherwise. Live.js is independent of the development framework or language you use, whether it be Ruby, Handcraft, Python, Django, NET, Java, Php, Drupal, Joomla or what-have-you.
I copied this answer almost verbatim from here, because I think it's easier and more general than the currently accepted answer here.
With the addition of a single meta tag into your document, you can instruct the browser to automatically reload at a provided interval:
<meta http-equiv="refresh" content="3" >
Placed within the head tag of your document, this meta tag will instruct the browser to refresh every three seconds.
Handy Bash one-liner for OS X, assuming that you have installed fswatch (brew install fswatch). It watches an arbitrary path/file and refreshes the active Chrome tab when there are changes:
fswatch -o ~/path/to/watch | xargs -n1 -I {} osascript -e 'tell application "Google Chrome" to tell the active tab of its first window to reload'
See more about fswatch here: https://stackoverflow.com/a/13807906/3510611
I assume you're not on OSX? Otherwise you could do something like this with applescript:
http://brettterpstra.com/watch-for-file-changes-and-refresh-your-browser-automatically/
There is also a plugin for chrome called "auto refresh plus" where you can specify a reload every x seconds:
https://chrome.google.com/webstore/detail/auto-refresh-plus/oilipfekkmncanaajkapbpancpelijih?hl=en