feat(vscode): add keybindings for accepting inline completions. (#297)

* feat(vscode): add keybindings for accepting inline completions.

* fix: set vscode keybinding profile to tabby-style.

* fix: update vscode keybindings documentation.

* docs: update vscode keybindings documentation.

clients/vscode/.eslintrc.json

@@ -14,6 +14,5 @@
     "no-throw-literal": "warn",
     "semi": "off"
   },
-  "ignorePatterns": ["out", "dist", "**/*.d.ts"],
+  "ignorePatterns": ["out", "dist", "**/*.d.ts"]
-  "extends": ["prettier"]
 }

clients/vscode/.prettierrc.json

@@ -1,3 +1,3 @@
-{ 
+{
-  "printWidth": 120 
+  "printWidth": 120
 }

clients/vscode/.vscode/launch.json

@@ -9,10 +9,7 @@
       "name": "Run Extension",
       "type": "extensionHost",
       "request": "launch",
-      "args": [
+      "args": ["--extensionDevelopmentPath=${workspaceFolder}", "--disable-extensions"],
-        "--extensionDevelopmentPath=${workspaceFolder}",
-        "--disable-extensions"
-      ],
       "outFiles": ["${workspaceFolder}/dist/**/*.js"],
       "preLaunchTask": "${defaultBuildTask}"
     },
@@ -29,6 +26,6 @@
       ],
       "outFiles": ["${workspaceFolder}/dist/**/*.js"],
       "preLaunchTask": "${defaultBuildTask}"
-    },
+    }
   ]
 }

clients/vscode/.vscodeignore

@@ -2,11 +2,13 @@
 .vscode-test/**
 .vscode-test-web/**
 out/**
-node_modules/**
+**/node_modules/**
 src/**
 .gitignore
+.gitattributes
+.prettierrc.json
+tsup.config.ts
 .yarnrc
-webpack.config.js
 **/tsconfig.json
 **/.eslintrc.json
 **/*.map

clients/vscode/assets/walkthroughs/codeCompletion.md

@@ -2,21 +2,20 @@
 
 ## Basic Usage
 
-Tabby will show inline suggestions when you stop typing. You can press the `Tab` key to accept the current suggestion.
+Tabby will show inline suggestions when you stop typing.  
+You can accept press `Tab` to accept by line, `Ctrl +Tab` key to accept full suggestion, or `Ctrl + RightArrow` to accept single word.
 
 ![Demo](https://tabbyml.github.io/tabby/img/demo.gif)
 
-## More Actions
+## Cycling Through Choices
-
-Hover over the inline suggestion text to see the toolbar providing more actions.
-
-![InlineCompletionToolbar](./toolbar.png)
-
-### Cycling Through Choices
 
 When multiple choices are available, you can cycle through them by pressing `Alt + [` and `Alt + ]`.
 
-### Partially Accept by Word or by Line
+## Keybindings
 
-If you want to partially accept a code suggestion, you can accept it by word or by line. Press `Ctrl + RightArrow` to accept next word. Click `...` button on the toolbar, and you will find the option to accept the suggestion by line.
+You can select a keybinding profile in the [settings](command:tabby.openSettings), or customize your own [keybindings](command:tabby.openKeybindings).
- 
+
+|                | Accept Full Completion | Accept Next Word  | Accept Next Line |
+| -------------: | :--------------------: | :---------------: | :--------------: |
+|  _tabby-style_ |       Ctrl + Tab       | Ctrl + RightArrow |       Tab        |
+| _vscode-style_ |          Tab           | Ctrl + RightArrow |        -         |

clients/vscode/assets/walkthroughs/server.md

@@ -4,8 +4,8 @@ Choose your preferred way to host your Tabby server, either through Tabby Cloud
 
 ## Tabby Cloud
 
-You can get a Tabby Cloud account [here](https://app.tabbyml.com). Once you create or join a workspace, you will receive a URL for your Tabby server endpoint.   
+You can get a Tabby Cloud account [here](https://app.tabbyml.com). Once you create or join a workspace, you will receive a URL for your Tabby server endpoint.  
-*Note*: Tabby Cloud is currently in beta. Join our [Slack community](https://join.slack.com/t/tabbycommunity/shared_invite/zt-1xeiddizp-bciR2RtFTaJ37RBxr8VxpA) and ask in Tabby Cloud channel to get a beta invite.
+**Note**: Tabby Cloud is currently in beta. Join our [Slack community](https://join.slack.com/t/tabbycommunity/shared_invite/zt-1xeiddizp-bciR2RtFTaJ37RBxr8VxpA) and ask in Tabby Cloud channel to get a beta invite.
 
 ## Self-Hosting
 

clients/vscode/assets/walkthroughs/toolbar.png

@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:08f9f6cfa67831df25e5274878c9d6e64d193a89b8c3e267c3baea68b21ca043
-size 156320

clients/vscode/package.json

@@ -121,24 +121,61 @@
           "default": true,
           "description": "Enable Tabby code completion or not."
         },
+        "tabby.keybindings": {
+          "type": "string",
+          "enum": [
+            "tabby-style",
+            "vscode-style"
+          ],
+          "default": "tabby-style",
+          "markdownDescription": "Select keybinding profile to accept current inline completion. \n  | | Accept Full Completion | Accept Next Word | Accept Next Line | \n |---:|:--:|:--:|:--:| \n | _tabby-style_ | Ctrl + Tab | Ctrl + RightArrow | Tab | \n | _vscode-style_ | Tab | Ctrl + RightArrow | - | \n "
+        },
         "tabby.usage.anonymousUsageTracking": {
           "type": "boolean",
           "default": false,
           "description": "Disable anonymous usage tracking."
         }
       }
-    }
+    },
+    "keybindings": [
+      {
+        "command": "tabby.inlineCompletion.accept",
+        "key": "tab",
+        "when": "config.tabby.codeCompletion && config.tabby.keybindings === 'vscode-style' && inlineSuggestionVisible && !editorReadonly && !editorTabMovesFocus && inlineSuggestionHasIndentationLessThanTabSize"
+      },
+      {
+        "command": "tabby.inlineCompletion.acceptNextWord",
+        "key": "ctrl+right",
+        "when": "config.tabby.codeCompletion && config.tabby.keybindings === 'vscode-style' && inlineSuggestionVisible && !editorReadonly"
+      },
+      {
+        "command": "tabby.inlineCompletion.accept",
+        "key": "ctrl+tab",
+        "when": "config.tabby.codeCompletion && config.tabby.keybindings === 'tabby-style' && inlineSuggestionVisible && !editorReadonly"
+      },
+      {
+        "command": "tabby.inlineCompletion.acceptNextWord",
+        "key": "ctrl+right",
+        "when": "config.tabby.codeCompletion && config.tabby.keybindings === 'tabby-style' && inlineSuggestionVisible && !editorReadonly"
+      },
+      {
+        "command": "tabby.inlineCompletion.acceptNextLine",
+        "key": "tab",
+        "when": "config.tabby.codeCompletion && config.tabby.keybindings === 'tabby-style' && inlineSuggestionVisible && !editorReadonly && !editorTabMovesFocus"
+      }
+    ]
   },
   "scripts": {
+    "prebuild": "cd ../tabby-agent && yarn build",
     "build": "tsup --minify --treeshake smallest",
     "watch": "tsup --sourcemap --watch ./ --ignore-watch ./dist --watch ../tabby-agent/dist",
     "dev": "code --extensionDevelopmentPath=$PWD --disable-extensions && yarn watch",
     "dev:browser": "vscode-test-web --extensionDevelopmentPath=$PWD --browserType=chromium --port=3000 && yarn watch",
-    "lint": "eslint . --fix",
+    "lint": "prettier --write .",
     "vscode:prepackage": "yarn build",
-    "vscode:package": "vsce package",
+    "vscode:package": "vsce package --no-dependencies",
     "vscode:prepublish": "yarn build",
-    "vscode:publish": "vsce publish"
+    "vscode:publish": "vsce publish --no-dependencies"
   },
   "devDependencies": {
     "@types/glob": "^7.2.0",
@@ -153,7 +190,6 @@
     "assert": "^2.0.0",
     "esbuild-plugin-polyfill-node": "^0.3.0",
     "eslint": "^8.20.0",
-    "eslint-config-prettier": "^8.8.0",
     "glob": "^8.0.3",
     "prettier": "^3.0.0",
     "tsup": "^7.1.0",

clients/vscode/src/TabbyCompletionProvider.ts

@@ -102,7 +102,7 @@ export class TabbyCompletionProvider implements InlineCompletionItemProvider {
 
   private hasSuffixParen(document: TextDocument, position: Position) {
     const suffix = document.getText(
-      new Range(position.line, position.character, position.line, position.character + 1)
+      new Range(position.line, position.character, position.line, position.character + 1),
     );
     return ")]}".indexOf(suffix) > -1;
   }

clients/vscode/src/commands.ts

@@ -84,11 +84,18 @@ const openTabbyAgentSettings: Command = {
       },
       () => {
         window.showWarningMessage("Tabby Agent config file not found.", { modal: true });
-      }
+      },
     );
   },
 };
 
+const openKeybindings: Command = {
+  command: "tabby.openKeybindings",
+  callback: () => {
+    commands.executeCommand("workbench.action.openGlobalKeybindings", "tabby.inlineCompletion");
+  },
+};
+
 const gettingStarted: Command = {
   command: "tabby.gettingStarted",
   callback: () => {
@@ -138,13 +145,15 @@ const openAuthPage: Command = {
             notifications.showInformationWhenAuthFailed();
           }
         } catch (error: any) {
-          if (error.isCancelled) return;
+          if (error.isCancelled) {
+            return;
+          }
           console.debug("Error auth", { error });
           notifications.showInformationWhenAuthFailed();
         } finally {
           callbacks?.onAuthEnd?.();
         }
-      }
+      },
     );
   },
 };
@@ -172,14 +181,41 @@ const statusBarItemClicked: Command = {
   },
 };
 
+const acceptInlineCompletion: Command = {
+  command: "tabby.inlineCompletion.accept",
+  callback: () => {
+    commands.executeCommand("editor.action.inlineSuggest.commit");
+  },
+};
+
+const acceptInlineCompletionNextWord: Command = {
+  command: "tabby.inlineCompletion.acceptNextWord",
+  callback: () => {
+    // FIXME: sent event when partially accept?
+    commands.executeCommand("editor.action.inlineSuggest.acceptNextWord");
+  },
+};
+
+const acceptInlineCompletionNextLine: Command = {
+  command: "tabby.inlineCompletion.acceptNextLine",
+  callback: () => {
+    // FIXME: sent event when partially accept?
+    commands.executeCommand("editor.action.inlineSuggest.acceptNextLine");
+  },
+};
+
 export const tabbyCommands = () =>
   [
     toggleEnabled,
     setApiEndpoint,
     openSettings,
     openTabbyAgentSettings,
+    openKeybindings,
     gettingStarted,
     emitEvent,
     openAuthPage,
     statusBarItemClicked,
+    acceptInlineCompletion,
+    acceptInlineCompletionNextWord,
+    acceptInlineCompletionNextLine,
   ].map((command) => commands.registerCommand(command.command, command.callback, command.thisArg));

clients/vscode/src/extension.ts

@@ -12,10 +12,7 @@ export async function activate(context: ExtensionContext) {
   console.debug("Activating Tabby extension", new Date());
   await createAgentInstance(context);
   context.subscriptions.push(
-    languages.registerInlineCompletionItemProvider(
+    languages.registerInlineCompletionItemProvider({ pattern: "**" }, new TabbyCompletionProvider()),
-      { pattern: "**" },
-      new TabbyCompletionProvider()
-    ),
     tabbyStatusBarItem(),
     ...tabbyCommands(),
   );

clients/vscode/src/notifications.ts

@@ -55,7 +55,7 @@ function showInformationStartAuth(callbacks?: { onAuthStart?: () => void; onAuth
     .showWarningMessage(
       "Tabby Server requires authorization. Continue to open authorization page in your browser.",
       "Continue",
-      "Settings"
+      "Settings",
     )
     .then((selection) => {
       switch (selection) {

yarn.lock

@@ -1481,11 +1481,6 @@ escape-string-regexp@^1.0.5:
   resolved "https://registry.yarnpkg.com/escape-string-regexp/-/escape-string-regexp-1.0.5.tgz#1b61c0562190a8dff6ae3bb2cf0200ca130b86d4"
   integrity sha512-vbRorB5FUQWvla16U8R/qgaFIya2qGzwDrNmCZuYKrbdSUMG6I1ZCGQRefkRVhuOkIGVne7BQ35DSfo1qvJqFg==
 
-eslint-config-prettier@^8.8.0:
-  version "8.8.0"
-  resolved "https://registry.yarnpkg.com/eslint-config-prettier/-/eslint-config-prettier-8.8.0.tgz#bfda738d412adc917fd7b038857110efe98c9348"
-  integrity sha512-wLbQiFre3tdGgpDv67NQKnJuTlcUVYHas3k+DZCc2U2BadthoEY4B7hLPvAxaqdyOGCzuLfii2fqGph10va7oA==
-
 eslint-scope@^5.1.1:
   version "5.1.1"
   resolved "https://registry.yarnpkg.com/eslint-scope/-/eslint-scope-5.1.1.tgz#e786e59a66cb92b3f6c1fb0d508aab174848f48c"