kristiehowboutdat/c9.snippets

cloud9 autocomplete snippets for js

c9.snippets

Code completion snippets for AWS Cloud9

Including snippets in AWS Cloud9

The documentation is out of date and centered around C9.io (not AWS Cloud9), but from what I've pieced together, the following should work:

• You can add snippets for code completion for various languages using the snippet syntax defined in the C9.io Documentation on Snippets.
• In order to "register" a snippet for AWS Cloud9, you must load it as a plugin.
• AWS Cloud9 does not currently support local plugins, so you must host the plugin somewhere and then load it in your init.js script on Cloud9 (click on AWS Cloud9 > Open Your Init Script in the menu bar).
• You should load the package.SOME_PLUGIN_NAME.js file inside the c9build folder (see examples below).
• Try loading your snippet as the first plugin if you're having issues.

Example init.js script

// init.js
services.pluginManager.loadPackage([
   "https://rawgit.com/kristiehowboutdat/c9.snippets/master/c9build/package.c9.snippets.js",
   "https://nanowerx.github.io/plugin.ide.language.terraform/c9build/package.plugin.ide.language.terraform.js",
]);

Building your own snippets

There is a very specific file structure and format that the snippets must be created in so that the c9 build tool will package it properly. The documentation here explains it briefly - substitute "plugin" for "bundle".

TL;DR:

• You must put your snippets inside a folder called snippets that is at the same level as the package.json.
• Your snippets files should end with .snippets
• Your package.json should have a field "name" that matches the name of the parent folder
• Snippets need to be indented with tabs (not spaces)
• You need to escape the $ character if trying to insert it as part of a snippet's body: ex. // \$FlowFixMe instead of // $FlowFixMe

See the sample below:

// Directory structure

└─ myPluginName
    ├─ snippets
    |    └─ javascript.snippets
    |    └─ go.snippets
    ├─ package.json
    └─ README.md

// package.json

{
  "name":"myPluginName",
  "plugins": {}
}

• To make changes, edit the .snippets file(s) and save
• To publish changes, run c9 build in the root directory (where the package.json is). This will create or update the c9build directory.
• To include your plugin/snippet, host your git repo somewhere, and then include the path to your .js file (ex. https://path.to.your.repo.com/c9build/package.YOUR_PLUGIN_NAME.js) inside the c9build directory in your init.js script
• Make sure to refresh your AWS Cloud9 window after you make changes to your hosted snippets

Examples

• Some ACE editor built-in snippets