Merge branch 'main' into stop

12 files changed, 149 insertions, 50 deletions

diff --git a/extension/package-lock.json b/extension/package-lock.json
index 4a3e01f2..2dd7d6d4 100644
--- a/extension/package-lock.json
+++ b/extension/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "continue",
-  "version": "0.0.106",
+  "version": "0.0.108",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "continue",
-      "version": "0.0.106",
+      "version": "0.0.108",
       "license": "Apache-2.0",
       "dependencies": {
         "@electron/rebuild": "^3.2.10",
diff --git a/extension/package.json b/extension/package.json
index f39e7bd7..52e7f891 100644
--- a/extension/package.json
+++ b/extension/package.json
@@ -14,7 +14,7 @@
   "displayName": "Continue",
   "pricing": "Free",
   "description": "The open-source coding autopilot",
-  "version": "0.0.106",
+  "version": "0.0.108",
   "publisher": "Continue",
   "engines": {
     "vscode": "^1.67.0"
@@ -55,7 +55,7 @@
         },
         "continue.OPENAI_API_KEY": {
           "type": "password",
-          "default": "",
+          "default": null,
           "description": "The OpenAI API key to use for code generation."
         },
         "continue.dataSwitch": {
diff --git a/extension/react-app/src/components/ComboBox.tsx b/extension/react-app/src/components/ComboBox.tsx
index 742c643b..3e1f3e16 100644
--- a/extension/react-app/src/components/ComboBox.tsx
+++ b/extension/react-app/src/components/ComboBox.tsx
@@ -1,4 +1,4 @@
-import React, { useCallback, useEffect } from "react";
+import React, { useCallback, useEffect, useState } from "react";
 import { useCombobox } from "downshift";
 import styled from "styled-components";
 import {
@@ -10,7 +10,10 @@ import {
 import CodeBlock from "./CodeBlock";
 import { RangeInFile } from "../../../src/client";
 import PillButton from "./PillButton";
+import HeaderButtonWithText from "./HeaderButtonWithText";
+import { Trash, LockClosed, LockOpen } from "@styled-icons/heroicons-outline";
 
+// #region styled components
 const mainInputFontSize = 16;
 
 const ContextDropdown = styled.div`
@@ -87,13 +90,16 @@ const Li = styled.li<{
   cursor: pointer;
 `;
 
+// #endregion
+
 interface ComboBoxProps {
   items: { name: string; description: string }[];
   onInputValueChange: (inputValue: string) => void;
   disabled?: boolean;
-  onEnter?: (e: React.KeyboardEvent<HTMLInputElement>) => void;
-  highlightedCodeSections?: (RangeInFile & { contents: string })[];
-  deleteContextItem?: (idx: number) => void;
+  onEnter: (e: React.KeyboardEvent<HTMLInputElement>) => void;
+  highlightedCodeSections: (RangeInFile & { contents: string })[];
+  deleteContextItems: (indices: number[]) => void;
+  onTogglePin: () => void;
 }
 
 const ComboBox = React.forwardRef((props: ComboBoxProps, ref) => {
@@ -104,6 +110,7 @@ const ComboBox = React.forwardRef((props: ComboBoxProps, ref) => {
   const [hoveringButton, setHoveringButton] = React.useState(false);
   const [hoveringContextDropdown, setHoveringContextDropdown] =
     React.useState(false);
+  const [pinned, setPinned] = useState(false);
   const [highlightedCodeSections, setHighlightedCodeSections] = React.useState(
     props.highlightedCodeSections || [
       {
@@ -242,12 +249,42 @@ const ComboBox = React.forwardRef((props: ComboBoxProps, ref) => {
         </Ul>
       </div>
       <div className="px-2 flex gap-2 items-center flex-wrap">
+        {highlightedCodeSections.length > 0 && (
+          <>
+            <HeaderButtonWithText
+              text="Clear Context"
+              onClick={() => {
+                props.deleteContextItems(
+                  highlightedCodeSections.map((_, idx) => idx)
+                );
+              }}
+            >
+              <Trash size="1.6em" />
+            </HeaderButtonWithText>
+            <HeaderButtonWithText
+              text={pinned ? "Unpin Context" : "Pin Context"}
+              inverted={pinned}
+              onClick={() => {
+                setPinned((prev) => !prev);
+                props.onTogglePin();
+              }}
+            >
+              {pinned ? (
+                <LockClosed size="1.6em"></LockClosed>
+              ) : (
+                <LockOpen size="1.6em"></LockOpen>
+              )}
+            </HeaderButtonWithText>
+          </>
+        )}
         {highlightedCodeSections.map((section, idx) => (
           <PillButton
-            title={section.filepath}
+            title={`${section.filepath} (${section.range.start.line + 1}-${
+              section.range.end.line + 1
+            })`}
             onDelete={() => {
-              if (props.deleteContextItem) {
-                props.deleteContextItem(idx);
+              if (props.deleteContextItems) {
+                props.deleteContextItems([idx]);
               }
               setHighlightedCodeSections((prev) => {
                 const newSections = [...prev];
@@ -280,7 +317,7 @@ const ComboBox = React.forwardRef((props: ComboBoxProps, ref) => {
         onMouseLeave={() => {
           setHoveringContextDropdown(false);
         }}
-        hidden={!hoveringContextDropdown && !hoveringButton}
+        hidden={true || (!hoveringContextDropdown && !hoveringButton)}
       >
         {highlightedCodeSections.map((section, idx) => (
           <>
diff --git a/extension/react-app/src/components/HeaderButtonWithText.tsx b/extension/react-app/src/components/HeaderButtonWithText.tsx
index 30931f86..3ddac93c 100644
--- a/extension/react-app/src/components/HeaderButtonWithText.tsx
+++ b/extension/react-app/src/components/HeaderButtonWithText.tsx
@@ -7,12 +7,14 @@ interface HeaderButtonWithTextProps {
   onClick?: (e: any) => void;
   children: React.ReactNode;
   disabled?: boolean;
+  inverted?: boolean;
 }
 
 const HeaderButtonWithText = (props: HeaderButtonWithTextProps) => {
   const [hover, setHover] = useState(false);
   return (
     <HeaderButton
+      inverted={props.inverted}
       disabled={props.disabled}
       style={{ padding: "1px", paddingLeft: hover ? "4px" : "1px" }}
       onMouseEnter={() => {
diff --git a/extension/react-app/src/components/PillButton.tsx b/extension/react-app/src/components/PillButton.tsx
index 33451db5..2352c3ad 100644
--- a/extension/react-app/src/components/PillButton.tsx
+++ b/extension/react-app/src/components/PillButton.tsx
@@ -1,6 +1,7 @@
 import { useState } from "react";
 import styled from "styled-components";
 import { defaultBorderRadius } from ".";
+import { XMark } from "@styled-icons/heroicons-outline";
 
 const Button = styled.button`
   border: none;
@@ -42,22 +43,21 @@ const PillButton = (props: PillButtonProps) => {
       <div
         style={{ display: "grid", gridTemplateColumns: "1fr auto", gap: "4px" }}
       >
-        <span>{props.title}</span>
         <span
           style={{
             cursor: "pointer",
             color: "red",
-            borderLeft: "1px solid black",
-            paddingLeft: "4px",
+            borderRight: "1px solid black",
+            paddingRight: "4px",
           }}
-          hidden={!isHovered}
           onClick={() => {
             props.onDelete?.();
             props.onHover?.(false);
           }}
         >
-          X
+          <XMark style={{ padding: "0px" }} size="1.2em" strokeWidth="2px" />
         </span>
+        <span>{props.title}</span>
       </div>
     </Button>
   );
diff --git a/extension/react-app/src/components/StepContainer.tsx b/extension/react-app/src/components/StepContainer.tsx
index 492857b5..311f68cf 100644
--- a/extension/react-app/src/components/StepContainer.tsx
+++ b/extension/react-app/src/components/StepContainer.tsx
@@ -84,7 +84,8 @@ const MarkdownPre = styled.pre`
 
 const StyledCode = styled.code`
   word-wrap: break-word;
-  color: lightgray;
+  color: #f69292;
+  background: transparent;
 `;
 
 const gradient = keyframes`
diff --git a/extension/react-app/src/components/UserInputContainer.tsx b/extension/react-app/src/components/UserInputContainer.tsx
index 59453169..44fdba38 100644
--- a/extension/react-app/src/components/UserInputContainer.tsx
+++ b/extension/react-app/src/components/UserInputContainer.tsx
@@ -6,10 +6,12 @@ import HeaderButtonWithText from "./HeaderButtonWithText";
 import { Play, XMark } from "@styled-icons/heroicons-outline";
 import { RootStore } from "../redux/store";
 import { useSelector } from "react-redux";
+import { HistoryNode } from "../../../schema/HistoryNode";
 
 interface UserInputContainerProps {
   onDelete: () => void;
   children: string;
+  historyNode: HistoryNode;
 }
 
 const StyledDiv = styled.div`
@@ -26,7 +28,7 @@ const StyledDiv = styled.div`
 
 const UserInputContainer = (props: UserInputContainerProps) => {
   return (
-    <StyledDiv>
+    <StyledDiv hidden={props.historyNode.step.hide as any}>
       {props.children}
       <div style={{ marginLeft: "auto" }}>
         <HeaderButtonWithText
@@ -36,7 +38,7 @@ const UserInputContainer = (props: UserInputContainerProps) => {
           }}
           text="Delete"
         >
-          <XMark size="1.6em" onClick={props.onDelete} />
+          <XMark size="1.6em" />
         </HeaderButtonWithText>
       </div>
     </StyledDiv>
diff --git a/extension/react-app/src/components/index.ts b/extension/react-app/src/components/index.ts
index 429a7df5..db1925ed 100644
--- a/extension/react-app/src/components/index.ts
+++ b/extension/react-app/src/components/index.ts
@@ -124,16 +124,19 @@ export const appear = keyframes`
     }
 `;
 
-export const HeaderButton = styled.button`
-  background-color: transparent;
+export const HeaderButton = styled.button<{ inverted: boolean | undefined }>`
+  background-color: ${({ inverted }) => (inverted ? "white" : "transparent")};
+  color: ${({ inverted }) => (inverted ? "black" : "white")};
+
   border: 1px solid white;
   border-radius: ${defaultBorderRadius};
   cursor: pointer;
-  color: white;
 
   &:hover {
-    background-color: white;
-    color: black;
+    background-color: ${({ inverted }) =>
+      typeof inverted === "undefined" || inverted ? "white" : "transparent"};
+    color: ${({ inverted }) =>
+      typeof inverted === "undefined" || inverted ? "black" : "white"};
   }
   display: flex;
   align-items: center;
diff --git a/extension/react-app/src/hooks/ContinueGUIClientProtocol.ts b/extension/react-app/src/hooks/ContinueGUIClientProtocol.ts
index 228e9a53..96ea7ab3 100644
--- a/extension/react-app/src/hooks/ContinueGUIClientProtocol.ts
+++ b/extension/react-app/src/hooks/ContinueGUIClientProtocol.ts
@@ -21,7 +21,7 @@ abstract class AbstractContinueGUIClientProtocol {
 
   abstract deleteAtIndex(index: number): void;
 
-  abstract deleteContextItemAtIndex(index: number): void;
+  abstract deleteContextAtIndices(indices: number[]): void;
 }
 
 export default AbstractContinueGUIClientProtocol;
diff --git a/extension/react-app/src/hooks/useContinueGUIProtocol.ts b/extension/react-app/src/hooks/useContinueGUIProtocol.ts
index a0c38c0f..e950387c 100644
--- a/extension/react-app/src/hooks/useContinueGUIProtocol.ts
+++ b/extension/react-app/src/hooks/useContinueGUIProtocol.ts
@@ -71,8 +71,8 @@ class ContinueGUIClientProtocol extends AbstractContinueGUIClientProtocol {
     this.messenger.send("delete_at_index", { index });
   }
 
-  deleteContextItemAtIndex(index: number) {
-    this.messenger.send("delete_context_item_at_index", { index });
+  deleteContextAtIndices(indices: number[]) {
+    this.messenger.send("delete_context_at_indices", { indices });
   }
 }
 
diff --git a/extension/react-app/src/tabs/gui.tsx b/extension/react-app/src/tabs/gui.tsx
index 40256f86..bbf0b126 100644
--- a/extension/react-app/src/tabs/gui.tsx
+++ b/extension/react-app/src/tabs/gui.tsx
@@ -74,6 +74,7 @@ function GUI(props: GUIProps) {
   const [availableSlashCommands, setAvailableSlashCommands] = useState<
     { name: string; description: string }[]
   >([]);
+  const [pinned, setPinned] = useState(false);
   const [showDataSharingInfo, setShowDataSharingInfo] = useState(false);
   const [stepsOpen, setStepsOpen] = useState<boolean[]>([
     true,
@@ -87,13 +88,16 @@ function GUI(props: GUIProps) {
         step: {
           name: "Welcome to Continue",
           hide: false,
-          description:
-            "Highlight code and ask a question or give instructions. Past steps are used as additional context by default. Use slash commands when you want fine-grained control.",
+          description: `- Highlight code and ask a question or give instructions
+- Use \`cmd+k\` (Mac) / \`ctrl+k\` (Windows) to open Continue
+- Use \`cmd+shift+e\` / \`ctrl+shift+e\` to open file Explorer
+- Add your own OpenAI API key to VS Code Settings with \`cmd+,\`
+- Use slash commands when you want fine-grained control
+- Past steps are included as part of the context by default`,
           system_message: null,
           chat_context: [],
           manage_own_chat_context: false,
-          message:
-            "Highlight code and ask a question or give instructions. Past steps are used as additional context by default. Use slash commands when you want fine-grained control.",
+          message: "",
         },
         depth: 0,
         deleted: false,
@@ -185,9 +189,9 @@ function GUI(props: GUIProps) {
 
   const mainTextInputRef = useRef<HTMLInputElement>(null);
 
-  const deleteContextItem = useCallback(
-    (idx: number) => {
-      client?.deleteContextItemAtIndex(idx);
+  const deleteContextItems = useCallback(
+    (indices: number[]) => {
+      client?.deleteContextAtIndices(indices);
     },
     [client]
   );
@@ -241,6 +245,13 @@ function GUI(props: GUIProps) {
       setUserInputQueue((queue) => {
         return [...queue, input];
       });
+
+      // Delete all context items unless locked
+      if (!pinned) {
+        client?.deleteContextAtIndices(
+          highlightedRanges.map((_, index) => index)
+        );
+      }
     }
   };
 
@@ -286,6 +297,7 @@ function GUI(props: GUIProps) {
               onDelete={() => {
                 client?.deleteAtIndex(index);
               }}
+              historyNode={node}
             >
               {node.step.description as string}
             </UserInputContainer>
@@ -345,7 +357,10 @@ function GUI(props: GUIProps) {
           onInputValueChange={() => {}}
           items={availableSlashCommands}
           highlightedCodeSections={highlightedRanges}
-          deleteContextItem={deleteContextItem}
+          deleteContextItems={deleteContextItems}
+          onTogglePin={() => {
+            setPinned((prev: boolean) => !prev);
+          }}
         />
         <ContinueButton onClick={onMainTextInput} />
       </TopGUIDiv>
diff --git a/extension/src/continueIdeClient.ts b/extension/src/continueIdeClient.ts
index 999bca88..b9969858 100644
--- a/extension/src/continueIdeClient.ts
+++ b/extension/src/continueIdeClient.ts
@@ -159,6 +159,9 @@ class IdeProtocolClient {
       case "showSuggestion":
         this.showSuggestion(data.edit);
         break;
+      case "showDiff":
+        this.showDiff(data.filepath, data.replacement);
+        break;
       case "openGUI":
       case "connected":
         break;
@@ -236,6 +239,42 @@ class IdeProtocolClient {
     );
   }
 
+  contentProvider: vscode.Disposable | null = null;
+
+  showDiff(filepath: string, replacement: string) {
+    const myProvider = new (class
+      implements vscode.TextDocumentContentProvider
+    {
+      onDidChangeEmitter = new vscode.EventEmitter<vscode.Uri>();
+      onDidChange = this.onDidChangeEmitter.event;
+      provideTextDocumentContent = (uri: vscode.Uri) => {
+        return replacement;
+      };
+    })();
+    this.contentProvider = vscode.workspace.registerTextDocumentContentProvider(
+      "continueDiff",
+      myProvider
+    );
+
+    // Call the event fire
+    const diffFilename = `continueDiff://${filepath}`;
+    myProvider.onDidChangeEmitter.fire(vscode.Uri.parse(diffFilename));
+
+    const leftUri = vscode.Uri.file(filepath);
+    const rightUri = vscode.Uri.parse(diffFilename);
+    const title = "Continue Diff";
+    vscode.commands
+      .executeCommand("vscode.diff", leftUri, rightUri, title)
+      .then(
+        () => {
+          console.log("Diff view opened successfully");
+        },
+        (error) => {
+          console.error("Error opening diff view:", error);
+        }
+      );
+  }
+
   openFile(filepath: string) {
     // vscode has a builtin open/get open files
     openEditorAndRevealRange(filepath, undefined, vscode.ViewColumn.One);
@@ -371,21 +410,21 @@ class IdeProtocolClient {
     let rangeInFiles: RangeInFile[] = [];
     vscode.window.visibleTextEditors.forEach((editor) => {
       editor.selections.forEach((selection) => {
-        if (!selection.isEmpty) {
-          rangeInFiles.push({
-            filepath: editor.document.uri.fsPath,
-            range: {
-              start: {
-                line: selection.start.line,
-                character: selection.start.character,
-              },
-              end: {
-                line: selection.end.line,
-                character: selection.end.character,
-              },
+        // if (!selection.isEmpty) {
+        rangeInFiles.push({
+          filepath: editor.document.uri.fsPath,
+          range: {
+            start: {
+              line: selection.start.line,
+              character: selection.start.character,
             },
-          });
-        }
+            end: {
+              line: selection.end.line,
+              character: selection.end.character,
+            },
+          },
+        });
+        // }
       });
     });
     return rangeInFiles;