Update docs for leetcode 2.2.0

Signed-off-by: Eric Wang <skygragon@gmail.com>

Author: skygragon

docs/cpp.lint.md

@@ -4,7 +4,7 @@ Run cpplint to check c++ code syntax before running `test` against leetcode.com.
 
 ## Requirement
 
-* `cpplint.py`: [download](https://raw.githubusercontent.com/google/styleguide/gh-pages/cpplint/cpplint.py) 
+* need install`cpplint.py`: [download](https://raw.githubusercontent.com/google/styleguide/gh-pages/cpplint/cpplint.py)
 
 ## Config
 
@@ -13,12 +13,21 @@ Run cpplint to check c++ code syntax before running `test` against leetcode.com.
 	* `+` to enable specific checking.
 	* `-` to disable specific checking.
 
+*Set Config*
+
+	$ leetcode config plugins:cpp.lint:bin <path of cpplint>
+	$ leetcode config plugins:cpp.lint:flags '["-whitespace/indent"]'
+
+*Unset Config*
+
+	$ leetcode config -d plugins:cpp.lint
+
 *Example*
 
 	{
-		"PLUGINS": {
+		"plugins": {
 			"cpp.lint": {
-				"bin": "<path of cpplint script>",
+				"bin": "/usr/bin/cpplint.py",
 				"flags": [
 					"-whitespace/indent"
 				]

docs/cpp.run.md

@@ -10,7 +10,7 @@ NOTE: not fully support all the questions!
 
 ## Requirement
 
-* `g++` with c++11 support.
+* need install `g++` with c++11 support.
 
 ## Usage
 

docs/github.md

@@ -2,15 +2,28 @@
 
 Auto commit the accepted code to your own (public) GitHub repo.
 
+## Requirement
+
+* create an access token for your github repo.
+
 ## Config
 
 * `repo`: your GitHub repo to persistent accpeted code.
 * `token`: the access token to your repo, see [how to get token](#generate-token).
 
+*Set Config*
+
+	$ leetcode config plugins:github:repo <link of your repo>
+	$ leetcode config plugins:github:token <your token>
+
+*Unset Config*
+
+	$ leetcode config -f plugins:github
+
 *Example*
 
 	{
-		"PLUGINS": {
+		"plugins": {
 			"github": {
 				"repo": "https://github.com/skygragon/test",
 				"token": "xxxxxxxxxxxxx"

plugins/company.js

@@ -1,8 +1,9 @@
 var Plugin = require('../plugin');
 
-// [prerequisite]
 //
-// [config]
+// [Usage]
+//
+// https://github.com/skygragon/leetcode-cli-plugins/blob/master/docs/company.md
 //
 var plugin = new Plugin(100, 'company', '2017.12.18',
     'Plugin to query by company for free user.');

plugins/cpp.lint.js

@@ -3,24 +3,11 @@ var cp = require('child_process');
 var log = require('../log');
 var Plugin = require('../plugin');
 
-// [prerequisite]
 //
-// Need install cpplint:
-//   https://raw.githubusercontent.com/google/styleguide/gh-pages/cpplint/cpplint.py
+// [Usage]
 //
-// [config]
+// https://github.com/skygragon/leetcode-cli-plugins/blob/master/docs/cpp.lint.md
 //
-// You can disable/enable some checks in "flags" section.
-//
-// "PLUGINS": {
-//   "cpp.lint": {
-//     "bin": "<path of cpplint script>",
-//     "flags": [
-//       "-whitespace/indent",
-//       <other flags>
-//     ]
-//   }
-// }
 var plugin = new Plugin(100, 'cpp.lint', '2017.07.27',
     'Plugin to do static code check on c++ code.');
 

plugins/cpp.run.js

@@ -11,9 +11,10 @@ var session = require('../session');
 //
 // Only works for those problems could be easily tested.
 //
-// [prerequisite]
+// [Usage]
+//
+// https://github.com/skygragon/leetcode-cli-plugins/blob/master/docs/cpp.run.md
 //
-// - g++ (support c++11)
 var plugin = new Plugin(100, 'cpp.run', '2017.07.29',
     'Plugin to run cpp code locally for debugging.');
 

plugins/github.js

@@ -5,18 +5,11 @@ var h = require('../helper');
 var log = require('../log');
 var Plugin = require('../plugin');
 
-// [prerequisite]
 //
-// - create a new access token on your github repo setting. (TBD)
+// [Usage]
 //
-// [config]
+// https://github.com/skygragon/leetcode-cli-plugins/blob/master/docs/github.md
 //
-// "PLUGINS": {
-//   "github": {
-//     "repo": "https://github.com/<your_name>/<your_repo>/<folder_you_like>",
-//     "token": "<token created above>"
-//   }
-// }
 var plugin = new Plugin(100, 'github', '2017.08.10',
     'Plugin to commit accepted code to your own github repo.',
     ['github']);

plugins/lintcode.js

@@ -14,6 +14,10 @@ var session = require('../session');
 // TODO: star/submissions/submission
 // FIXME: why [ERROR] Error: read ECONNRESET [0]??
 //
+// [Usage]
+//
+// https://github.com/skygragon/leetcode-cli-plugins/blob/master/docs/lintcode.md
+//
 var plugin = new Plugin(15, 'lintcode', '2017.08.04',
     'Plugin to talk with lintcode APIs.');
 

plugins/solution.discuss.js

@@ -6,6 +6,11 @@ var chalk = require('../chalk');
 var Plugin = require('../plugin');
 var session = require('../session');
 
+//
+// [Usage]
+//
+// https://github.com/skygragon/leetcode-cli-plugins/blob/master/docs/solution.discuss.md
+//
 var plugin = new Plugin(200, 'solution.discuss', '2017.07.29',
     'Plugin to fetch most voted solution in discussions.');