This commit adds a new `--navigateToChanged` and config setting with the same name, that, when running the Hugo server with live reload enabled, will navigate to the current content file's URL on save.
This is really useful for site-wide content changes (copyedits etc.).
Fixes#3643
The paths were seen as changed but not static because of the backslashes in
ev.Name. Once the backslashes were added, I discovered that the JSON
sent to livereload was invalid and failed to work because it had backslashes.
Hence the code to replace the backslashes from the path to make them work
in JSON and for the URL.
With this fix, changes to a stylesheet are shown on the page, and if it's a
single file that changed, it's reflected in the browser without reloading the whole
page.
The Content-Type was not set for livereload.js and was interpreteted by the browser as text/plain.
This commit sets it to application/javascript.
Fixes#562
Prior to this commit a dummy JavaScript filename was sent to LiveReload when changing a static file (CSS, image etc.), forcing a full browser reload of the page.
This commit fixes this by sending the relative file path of the changed static resource, enabling partial live reloading for CSS- and image-changes. If more than one static file happens to end up in the same changeevent-batch, it will fall back to do a full refresh. To enable this logic, the change events with names ending with ".goutputstream*" is now filtered out as temporary.
Changes in dynamic content behaves like before.
Issue #490
