docs: inline autocomplete and TCG

docs/_articles/en/einstein/einstein-apex.md

@@ -1,9 +1,9 @@
 ---
-title: Apex Code Generation
+title: Natural Language to Code Generation
 lang: en
 ---
 
-## Generate Apex Code
+## Generate Apex Code from Natural Language Prompts
 
 Use the Einstein for Developers side bar to write a question or an instruction that describes the task for which you'd like to receive an Apex code suggestion and press **Ask**. Copy the code suggestion you received and paste it into an Apex file to use as "starter" code.
 

docs/_articles/en/einstein/einstein-example-prompts.md

@@ -5,7 +5,7 @@ lang: en
 
 ## Overview
 
-A prompt is natural language text that you craft to communicate with an AI. The response that’s generated depends on the quality of the prompt. Use prompt engineering to define the prompt and then refine it until you get a response that works for you. For E4D responses, prompt quality determines the quality of the Apex code that’s generated.
+A prompt is natural language text that you craft to communicate with an AI. The response that’s generated depends on the quality of the prompt. Use prompt engineering to define the prompt and then refine it until you get a response that works for you. For Einstein for Developer responses, prompt quality determines the quality of the Apex code that’s generated.
 
 ## About Generated Code Quality
 

docs/_articles/en/einstein/einstein-inline.md

@@ -0,0 +1,33 @@
+---
+title: Automatic Inline Completions
+lang: en
+---
+
+## Overview
+
+Use AI-based autocomplete to accept suggestions for code as you write it right inside your editor. Inline autocompletions can currently be triggered in Apex, Javascript and HTML files.
+
+## Enable or Disable Inline Autocomplete
+
+To enable or disable the Inline autocomplete feature:
+
+1. Select **File** > **Preferences** > **Settings** (Windows or Linux) or **Code** > **Preferences** > **Settings** (macOS).
+2. Under **Einstein for Developers**, select **Enable Einstein Auto Completions** then select the language for which to enable the feature.
+
+Inline autocomplete is enabled by default.
+
+## Receive your First Inline Completions
+
+Einstein for Developers automatically generates code and suggests completions for you as you type. When writing apex code, you are often doing things like assigning variable values to an `Sobject` such as `Account.name = abc`, or `Account.type = Business`. Pause the cursor after the variable value and watch Einstein for Developers complete your code for you and fill out the remaining fields.
+
+![Inline Suggestions](./images/einstein-inline-create-account.png)
+
+To accept an entire suggestion, press Tab. If you have VS Code's **Inline Suggest** enabled, you can accept the next word of the suggestion using one of the following keyboard shortcuts:
+
+| Operating System | Accept Next Word |
+| ---------------- | ---------------- |
+| macOS            | ⌘→               |
+| Windows          | ⌥→               |
+| Linux            | ⌥→               |
+
+**Note**: If you don't see a suggestion, make sure Einstein Auto Completions are enabled. Also, you can always trigger inline suggestions even if you don't have the Auto Completions enabled using the Option (⌥)\ hotkeys to manually generate autocomplete suggestions.

docs/_articles/en/einstein/einstein-overview.md

@@ -13,11 +13,13 @@ Einstein for Developers assists you throughout the Salesforce development proces
 
 ## Current Capabilities
 
-This release of Einstein for Developers focuses on boilerplate Apex code generation from natural language prompts. This feature, used along with IntelliSense, makes Apex development tooling in Visual Studio Code even richer. Familiarity with Visual Studio Code is assumed.
+Einstein for Developers generates Apex code from natural language prompts and automatically suggests code completions for you as you type. When enabled along with IntelliSense, this feature makes Apex development tooling in Visual Studio Code even richer. Familiarity with Visual Studio Code is assumed.
 
-Use the extension in this release to generate boilerplate code from natural language instructions in a sidebar, so you can work with your editor and the tool side by side, without any interruptions to your workflow. You can also get code suggestions within an existing Apex class, trigger, or anonymous Apex file. Use the VS Code Command Palette to enter a prompt describing what you'd like to build and then generate code suggestions within your editor.
+Enter natural language instructions in a sidebar, so you can work with your editor and the tool side by side, without any interruptions to your workflow. You can also get code suggestions within an existing Apex class, trigger, or anonymous Apex file. Use the VS Code Command Palette to enter a prompt describing what you'd like to build and then generate code suggestions within your editor.
 
-**Note**: This tool uses generative AI, which can produce inaccurate or harmful responses. The output generated by AI is often nondeterministic. Before using the generated output, review it for accuracy and safety. You assume responsibility for how the outcomes of Einstein are applied to your organization.
+Enable inline autocompletion to automatically receive suggestions as you code.
+
+**Note**: Einstein for Developers uses generative AI, which can produce inaccurate or harmful responses. The output generated by AI is often nondeterministic. Before using the generated output, review it for accuracy and safety. You assume responsibility for how the outcomes of Einstein are applied to your organization.
 
 ## Trusted Generative AI at Salesforce
 

docs/_articles/en/einstein/einstein-setup.md

@@ -86,6 +86,16 @@ The Einstein logo on the activity bar and in the status bar confirms that the ex
 
 ![einstein installed](./images/einstein-installed.png)
 
+## Enable or Disable Einstein For Developers
+
+You can enable or disable Einstein for Developers from within Visual Studio Code. The Einstein for Developers status icon in the bottom panel of the Visual Studio Code window indicates whether Einstein for Developers is enabled or disabled. When enabled, the background color of the icon will match the color of the status bar. When disabled, the background color of the icon is brown. The background color of the icon is red when you're connected to an org that doesn't have Einstein for Developers enabled. 
+
+**Note**: Run **Developer:Reload Window** or manually toggle the icon to the correct state if you change the state of the Einstein for Developers preference in your Salesforce org. 
+
+To enable or disable Einstein for Developers, click the status icon in the bottom panel of the Visual Studio Code window and then click **Disable**.
+
+![einstein icon](./images/einstein-icon.png)
+
 ### Use Einstein for Developers in a Scratch Org
 
 Einstein for Developers is only available in scratch org editions that can author Apex:
@@ -116,3 +126,17 @@ Create a scratch org using the `SFDX: Create a Default Scratch Org...` command r
 Run **Einstein: Show Prompt History** from the Command Palette to open the Feedback console. When opened, you can view a running history of your prompts and associated responses. Use 👍, 👎, and comments for each response to provide us with feedback about the quality of the generated code. Your feedback during this beta is key to helping us improve AI model quality and overall product.
 
 ![feedback panel](./images/einstein-feedback.png)
+
+## Keyboard Shortcuts for Einstein for Developers
+
+You can use the default keyboard shortcuts in Visual Studio Code when using Einstein for Developers. You can rebind the shortcuts in the Keyboard Shortcuts editor using your preferred keyboard shortcuts for each specific command. For more information see [Key Bindings for Visual Studio Code](https://code.visualstudio.com/docs/getstarted/keybindings).
+
+You can search for each keyboard shortcut by command name in the Keyboard Shortcuts editor.
+
+| Command                                  | Key Binding |
+| ---------------------------------------- | ----------- |
+| Accept                                   | ⌘Enter      |
+| Accept                                   | Tab         |
+| Clear                                    | Escape      |
+| Einstein:Generate Code                   | ⇧⌘R         |
+| Trigger Inline Suggestion                | ⌥\          |

docs/_articles/en/einstein/einstein-testcasegen.md

@@ -0,0 +1,39 @@
+---
+title: Test Case Generation
+lang: en
+---
+
+## Overview
+
+Unit tests must cover at least 75% of your Apex code, and all of those tests must complete successfully for your code to be deployed or packaged for the Salesforce AppExchange. Use Einstein for Developers to quickly generate unit tests for your Apex classes.
+
+## Enable or Disable Test Case Generation
+
+To enable or disable the test case generation feature:
+
+1. Select **File** > **Preferences** > **Settings** (Windows or Linux) or **Code** > **Preferences** > **Settings** (macOS).
+2. Under **Einstein for Developers**, select **Enable Test Case Generation**.
+
+Test case generation is enabled by default.
+
+## Receive your First Unit Test
+
+Use Einstein for Developers to quickly generate Apex unit tests.
+
+1. From within a method in an Apex class, right-click and select **Einstein: Generate A Test**.
+2. Select the method for which you want to generate unit tests. Note that your Apex class must contain at least one method aside from the constructor, for this command to work.
+3. When prompted, choose to create new test class file or select an existing test class to which to add the test.
+   If you choose to create a new file, the command uses the naming convention, `<ApexClassFileName>Test.cls` for the new file. The command adds the test method to the new file.
+4. Review the generated unit test method and choose to `Accept`, `Try Again`, or `Clear`.
+5. To generate another test method, right-click within the class file or the test class file and again select **Einstein: Generate A Test**.
+6. Again review the generated unit test method and choose to `Accept`, `Try Again`, or `Clear`.
+
+## Hotkeys
+
+You can generate a test using one of the following keyboard shortcuts:
+
+| Operating System | Generate Test |
+| ---------------- | ------------- |
+| macOS            | ⌥ ⌘ T         |
+| Windows          | ⌥ ⌘ T         |
+| Linux            | ⌥ ⌘ T         |

docs/_articles/ja/einstein/einstein-inline.md

@@ -0,0 +1,35 @@
+---
+title: Inline Automatic Completions
+lang: en
+---
+
+## Overview
+
+## Set Up Inline Autocomplete
+
+To use inline autocomplete, you first activate the feature
+
+1. Select **File** > **Preferences** > **Settings** (Windows or Linux) or **Code** > **Preferences** > **Settings** (macOS).
+2. Under Einstein for Developers, select **Enable Einstein Auto Completions**.
+
+## Receive your First Inline Completions
+
+Einstein for Developers autogenerates inline completions suggestions. To start receiving inline completions:
+
+1. In Visual Studio Code, create a new Apex class (\*.cls) file, or open an existing one.
+
+2. In the Apex file, place your cursor inside a method. Einstein for Developers automatically suggests an entire method body in grayed text, as shown below. The exact suggestion may vary.
+
+![Inline Suggestions](./images/einstein-inline-create-account.png)
+
+To accept the entire suggestion, press Tab. If you have VS Code's **Inline Suggest** enabled, you can accept the next word of the suggestion using one of the following keyboard shortcuts:
+
+| Operating System | Accept Next Word |
+| ---------------- | ---------------- |
+| macOS            | ⌘→               |
+| Windows          | ⌥→               |
+| Linux            | ⌥→               |
+
+Note: If you don't see a suggestion, make sure Einstein Auto Completions are enabled.
+
+**_Note_**: Use the Option (⌥)\ hotkeys to manually generate autocomplete suggestions if you don't have the auto completions setting enabled.

docs/_data/sidebar.yml

@@ -66,9 +66,17 @@
         ja: Set Up Einstein for Developers
       url: /einstein/einstein-setup
     - title:
-        en: Use Einstein for Apex Programming
-        ja: Set Up Einstein for Developers
+        en: Natural Language to Code Generation
+        ja: Natural Language to Code Generation
       url: /einstein/einstein-apex
+    - title:
+        en: Inline Auto Completion
+        ja: Inline Auto Completion
+      url: /einstein/einstein-inline
+    - title:
+        en: Test Case Generation
+        ja: Test Case Generation
+      url: /einstein/einstein-testcasegen
     - title:
         en: Effective Prompt Writing
         ja: Effective Prompt Writing