Ceylon Web IDE
This is a web-based IDE for writing and testing Ceylon modules, itself written in pure Ceylon, with the following features:
- code editor based on Code Mirror
- syntax highlighting
- live error reporting
- online documentation "hover"
- run and stop
- multi-file support ("Advanced" mode)
- support for importing modules from Ceylon Herd
- persistence to Gist and sharing
- light and dark editor themes
The Web IDE is used in production at http://try.ceylon-lang.org.
The Web IDE as a technology demo
com.redhat.ceylon.ide.web found in the
directory demonstrates the use of Ceylon as language for
server-side programming, including:
- the HTTP server and client APIs in
- JSON generation and parsing via
- Ceylon's powerful dependency management.
Compiling and running
Simplest with the Ceylon Bootstrap:
./ceylonb run --compile com.redhat.ceylon.ide.web
Or if you want you can first install the Ceylon compiler
and then compile by going into the
directory, and typing:
Then to run the server, type:
ceylon run com.redhat.ceylon.ide.web
Finally, go to:
To run the server on a different address and port, use:
ceylon run com.redhat.ceylon.ide.web -address=<address> -port=<port>
Running from Ceylon IDE
To run the project from Ceylon IDE, first use
File > Import... to import this project into the IDE,
then select the module
com.redhat.ceylon.ide.web in the
Ceylon Explorer and, from the context menu, select
Run As > Ceylon Java Application or
Debug As > Ceylon Java Application.
Deploying to OpenShift
You can deploy the server to OpenShift via the web console or using the command line tool. If you've made changes to the code, you must first publish your fork of this project to a Git repository.
Via the OpenShift web console
To deploy the server via the OpenShift web console:
- Click Add Application...
- Click Ceylon in the list of cartridge types.
- Choose a Public URL,
ide, or whatever you like, enter the Source Code URL https://github.com/ceylon/ceylon-web-ide-backend.git, or the URL of your fork of this project.
- Click Create Application and wait for the application to be deployed.
To deploy the server with the
rhc command line tool, first
install rhc, and then type:
rhc app create ide\ --from-code https://github.com/ceylon/ceylon-web-ide-backend.git\ https://raw.github.com/ceylon/openshift-cartridge/master/metadata/manifest.yml
Replace the first URL with the URL of your fork of this project if necessary.
Enabling GitHub authentication
Finally, you must set the environment variables
GITHUB_CLIENTSECRET in order to
enable GitHub authentication. (If you skip this step,
everything else will still work, but you won't be able to
connect to Gist.)
First, register your application with GitHub to obtain an OAuth Client ID and Client Secret.
rhc to set the environment variables on the server:
rhc env set GITHUB_CLIENTID=<Client-ID> GITHUB_CLIENTSECRET=<Client-Secret> -a ide
The content of this repository is released under the ASL v2.0 as provided in the LICENSE file that accompanied this code.
By submitting a "pull request" or otherwise contributing to this repository, you agree to license your contribution under the license mentioned above.