By Nicolas Petton email@example.com
- Amber features an IDE with a Class browser, Workspace, Transcript, a ReferencesBrowser supporting senders/implementors and class references, basic Inspector and even a beginning of a Debugger and a unit TestRunner.
- Pharo Smalltalk is considered as the reference implementation.
- Amber includes a canvas to generate HTML, like Seaside
How to commit changes from the web-based IDE
The Amber class browser is able to commit changes to disk. The "commit category" button will send a PUT request with the JS code of all classes in the selected class category in a file named js/CATEGORY.js and also send the corresponding .st files to the st directory.
The easiest way to enable committing is probably to use the nodejs server or to setup a webdav with Apache.
To start the local server:
then go to http://localhost:4000
The following steps explain how to setup a webdav for Amber with Debian, but the setup on OSX and other Linux distros should be similar.
Install Apache and enable the dav module
apt-get install apache2 a2enmod dav a2enmod dav_fs
Create a password for the webdav
htpasswd -c /etc/apache2/htpasswd-webdav USERNAME
Setup the webdav for Amber
Add the following lines to the default vhost (in /etc/apache2/sites-available/default):
Alias /amber/ "/path/to/amber/" <Directory "/path/to/amber/"> Options Indexes MultiViews FollowSymLinks DirectoryIndex index.html AllowOverride None Order allow,deny allow from all Dav on AuthType Basic AuthName "amber" AuthUserFile /etc/apache2/htpasswd-webdav <LimitExcept GET OPTIONS> Require valid-user </LimitExcept> </Directory>
Make sure the group www-data has required rights to modify files in the webdav directory.
Amber is released under the MIT license. All contributions made for inclusion are considered to be under MIT.
More on the project page