Add syntax highlighting to README

diff --git a/README.md b/README.md
index 6144ec5d9b68475254c397783e6b11d9a3f2b254..226a5f563c70dce4bb0a111dde7d16c67df6ef6a 100644 (file)
--- a/README.md
+++ b/README.md
@@ -21,36 +21,40 @@ Be sure `http://rubygems.org/` is in your gem sources.
 
 For normal client usage, this is sufficient:
 
-    $ gem install google-api-client
+```bash
+$ gem install google-api-client
+```
 
 ## Example Usage
 
-    # Initialize the client & Google+ API
-    require 'google/api_client'
-    client = Google::APIClient.new
-    plus = client.discovered_api('plus')
+```ruby
+# Initialize the client & Google+ API
+require 'google/api_client'
+client = Google::APIClient.new
+plus = client.discovered_api('plus')
 
-    # Initialize OAuth 2.0 client    
-    client.authorization.client_id = '<CLIENT_ID_FROM_API_CONSOLE>'
-    client.authorization.client_secret = '<CLIENT_SECRET>'
-    client.authorization.redirect_uri = '<YOUR_REDIRECT_URI>'
+# Initialize OAuth 2.0 client    
+client.authorization.client_id = '<CLIENT_ID_FROM_API_CONSOLE>'
+client.authorization.client_secret = '<CLIENT_SECRET>'
+client.authorization.redirect_uri = '<YOUR_REDIRECT_URI>'
     
-    client.authorization.scope = 'https://www.googleapis.com/auth/plus.me'
+client.authorization.scope = 'https://www.googleapis.com/auth/plus.me'
 
-    # Request authorization
-    redirect_uri = client.authorization.authorization_uri
+# Request authorization
+redirect_uri = client.authorization.authorization_uri
 
-    # Wait for authorization code then exchange for token
-    client.authorization.code = '....'
-    client.authorization.fetch_access_token!
+# Wait for authorization code then exchange for token
+client.authorization.code = '....'
+client.authorization.fetch_access_token!
 
-    # Make an API call
-    result = client.execute(
-      :api_method => plus.activities.list,
-      :parameters => {'collection' => 'public', 'userId' => 'me'}
-    )
+# Make an API call
+result = client.execute(
+  :api_method => plus.activities.list,
+  :parameters => {'collection' => 'public', 'userId' => 'me'}
+)
 
-    puts result.data
+puts result.data
+```
 
 ## API Features
 
@@ -58,16 +62,22 @@ For normal client usage, this is sufficient:
 
 To take full advantage of the client, load API definitions prior to use. To load an API:
 
-    urlshortener = client.discovered_api('urlshortener')
+```ruby
+urlshortener = client.discovered_api('urlshortener')
+```
 
 Specific versions of the API can be loaded as well:
 
-    drive = client.discovered_api('drive', 'v2')
+```ruby
+drive = client.discovered_api('drive', 'v2')
+```
 
 Locally cached discovery documents may be used as well. To load an API from a local file:
 
-    doc = File.read('my-api.json')
-    my_api = client.register_discovery_document('myapi', 'v1', doc)
+```ruby
+doc = File.read('my-api.json')
+my_api = client.register_discovery_document('myapi', 'v1', doc)
+```
 
 ### Authorization
 
@@ -77,16 +87,17 @@ Credentials can be managed at the connection level, as shown, or supplied on a p
     
 For server-to-server interactions, like those between a web application and Google Cloud Storage, Prediction, or BigQuery APIs, use service accounts.
 
-    key = Google::APIClient::KeyUtils.load_from_pkcs12('client.p12', 'notasecret')
-    client.authorization = Signet::OAuth2::Client.new(
-      :token_credential_uri => 'https://accounts.google.com/o/oauth2/token',
-      :audience => 'https://accounts.google.com/o/oauth2/token',
-      :scope => 'https://www.googleapis.com/auth/prediction',
-      :issuer => '123456-abcdef@developer.gserviceaccount.com',
-      :signing_key => key)
-    client.authorization.fetch_access_token!
-    client.execute(...)
-    
+```ruby
+key = Google::APIClient::KeyUtils.load_from_pkcs12('client.p12', 'notasecret')
+client.authorization = Signet::OAuth2::Client.new(
+  :token_credential_uri => 'https://accounts.google.com/o/oauth2/token',
+  :audience => 'https://accounts.google.com/o/oauth2/token',
+  :scope => 'https://www.googleapis.com/auth/prediction',
+  :issuer => '123456-abcdef@developer.gserviceaccount.com',
+  :signing_key => key)
+client.authorization.fetch_access_token!
+client.execute(...)
+```    
     
 ### Batching Requests
 
@@ -95,71 +106,81 @@ to bundle multiple requests together.
 
 Example:
 
-    client = Google::APIClient.new
-    urlshortener = client.discovered_api('urlshortner')
+```ruby
+client = Google::APIClient.new
+urlshortener = client.discovered_api('urlshortner')
     
-    batch = Google::APIClient::BatchRequest.new do |result|
-        puts result.data
-    end
+batch = Google::APIClient::BatchRequest.new do |result|
+    puts result.data
+end
     
-    batch.add(:api_method => urlshortener.url.insert, 
-              :body_object => { 'longUrl' => 'http://example.com/foo' })
-    batch.add(:api_method => urlshortener.url.insert, 
-              :body_object => { 'longUrl' => 'http://example.com/bar' })
-    client.execute(batch)
+batch.add(:api_method => urlshortener.url.insert, 
+          :body_object => { 'longUrl' => 'http://example.com/foo' })
+batch.add(:api_method => urlshortener.url.insert, 
+          :body_object => { 'longUrl' => 'http://example.com/bar' })
+client.execute(batch)
+```
     
 Blocks for handling responses can be specified either at the batch level or when adding an individual API call. For example:
 
-    batch.add(:api_method=>urlshortener.url.insert, :body_object => { 'longUrl' => 'http://example.com/bar' }) do |result|
-       puts result.data
-    end
+```ruby
+batch.add(:api_method=>urlshortener.url.insert, :body_object => { 'longUrl' => 'http://example.com/bar' }) do |result|
+   puts result.data
+end
+```
 
 ### Media Upload
 
 For APIs that support file uploads, use `Google::APIClient::UploadIO` to load the stream. Both multipart and resumable
 uploads can be used. For example, to upload a file to Google Drive using multipart
 
-    drive = client.discovered_api('drive', 'v2')
+```ruby
+drive = client.discovered_api('drive', 'v2')
    
-    media = Google::APIClient::UploadIO.new('mymovie.m4v', 'video/mp4')
-    metadata = {
-        'title' => 'My movie',
-        'description' => 'The best home movie ever made'
-    }
-    client.execute(:api_method => drive.files.insert,
-                   :parameters => { 'uploadType' => 'multipart' },
-                   :body_object => metadata,
-                   :media => media )
+media = Google::APIClient::UploadIO.new('mymovie.m4v', 'video/mp4')
+metadata = {
+    'title' => 'My movie',
+    'description' => 'The best home movie ever made'
+}
+client.execute(:api_method => drive.files.insert,
+               :parameters => { 'uploadType' => 'multipart' },
+               :body_object => metadata,
+               :media => media )
+```
    
 To use resumable uploads, change the `uploadType` parameter to `resumable`. To check the status of the upload
 and continue if necessary, check `result.resumable_upload`.
 
-    client.execute(:api_method => drive.files.insert,
-               :parameters => { 'uploadType' => 'resumable' },
-               :body_object => metadata,
-               :media => media )
-    upload = result.resumable_upload
+```ruby
+client.execute(:api_method => drive.files.insert,
+           :parameters => { 'uploadType' => 'resumable' },
+           :body_object => metadata,
+           :media => media )
+upload = result.resumable_upload
 
-    # Resume if needed
-    if upload.resumable?
-        client.execute(upload)
-    end
+# Resume if needed
+if upload.resumable?
+    client.execute(upload)
+end
+```
 
 ## Command Line
 
 Included with the gem is a command line interface for working with Google APIs.
 
-    # Log in
-    google-api oauth-2-login --client-id='...' --client-secret='...' --scope="https://www.googleapis.com/auth/plus.me"
+```bash
+# Log in
+google-api oauth-2-login --client-id='...' --client-secret='...' --scope="https://www.googleapis.com/auth/plus.me"
 
-    # List the signed-in user's activities
-    google-api execute plus.activities.list --api=plus -- userId="me" collection="public"
+# List the signed-in user's activities
+google-api execute plus.activities.list --api=plus -- userId="me" collection="public"
 
-    # Start an interactive API session
-    google-api irb
-    >> plus = $client.discovered_api('plus')
-    >> $client.execute(plus.activities.list, {'userId' => 'me', 'collection' => 'public'})
-    => # returns a response from the API
+# Start an interactive API session
+google-api irb
+>> plus = $client.discovered_api('plus')
+>> $client.execute(plus.activities.list, {'userId' => 'me', 'collection' => 'public'})
+=> # returns a response from the API
+```
 
 For more information, use `google-api --help`
 
@@ -171,6 +192,3 @@ See the full list of [samples on Google Code](http://code.google.com/p/google-ap
 ## Support
 
 Please [report bugs at the project on Google Code](http://code.google.com/p/google-api-ruby-client/issues/entry). Don't hesitate to [ask questions](http://stackoverflow.com/questions/tagged/google-api-ruby-client) about the client or APIs on [StackOverflow](http://stackoverflow.com).
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