From 93bf9cdd82765665b481b64be7d7896fb04690ad Mon Sep 17 00:00:00 2001
From: Nate Sesti <sestinj@gmail.com>
Date: Wed, 12 Jul 2023 15:19:57 -0700
Subject: purging more

---
 extension/react-app/index.html                     |   2 +-
 extension/react-app/public/vite.svg                |   1 -
 extension/react-app/src/TestPage.tsx               |  33 ---
 extension/react-app/src/assets/Hubot-Sans.woff2    | Bin 165932 -> 0 bytes
 extension/react-app/src/assets/Mona-Sans.woff2     | Bin 133748 -> 0 bytes
 extension/react-app/src/assets/react.svg           |   1 -
 .../react-app/src/components/CodeMultiselect.tsx   | 276 ---------------------
 extension/react-app/src/highlight/dark.min.css     |  53 ----
 extension/react-app/src/util/api.ts                |  43 ----
 extension/react-app/src/util/editCache.ts          |  89 -------
 extension/react-app/src/util/index.ts              |  27 --
 11 files changed, 1 insertion(+), 524 deletions(-)
 delete mode 100644 extension/react-app/public/vite.svg
 delete mode 100644 extension/react-app/src/TestPage.tsx
 delete mode 100644 extension/react-app/src/assets/Hubot-Sans.woff2
 delete mode 100644 extension/react-app/src/assets/Mona-Sans.woff2
 delete mode 100644 extension/react-app/src/assets/react.svg
 delete mode 100644 extension/react-app/src/components/CodeMultiselect.tsx
 delete mode 100644 extension/react-app/src/highlight/dark.min.css
 delete mode 100644 extension/react-app/src/util/api.ts
 delete mode 100644 extension/react-app/src/util/editCache.ts
 delete mode 100644 extension/react-app/src/util/index.ts

(limited to 'extension/react-app')

diff --git a/extension/react-app/index.html b/extension/react-app/index.html
index e0d1c840..043c307e 100644
--- a/extension/react-app/index.html
+++ b/extension/react-app/index.html
@@ -2,7 +2,7 @@
 <html lang="en">
   <head>
     <meta charset="UTF-8" />
-    <link rel="icon" type="image/svg+xml" href="/vite.svg" />
+    <link rel="icon" type="image/svg+xml" href="/play_button.png" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
     <title>Vite + React + TS</title>
   </head>
diff --git a/extension/react-app/public/vite.svg b/extension/react-app/public/vite.svg
deleted file mode 100644
index e7b8dfb1..00000000
--- a/extension/react-app/public/vite.svg
+++ /dev/null
@@ -1 +0,0 @@
-<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" aria-hidden="true" role="img" class="iconify iconify--logos" width="31.88" height="32" preserveAspectRatio="xMidYMid meet" viewBox="0 0 256 257"><defs><linearGradient id="IconifyId1813088fe1fbc01fb466" x1="-.828%" x2="57.636%" y1="7.652%" y2="78.411%"><stop offset="0%" stop-color="#41D1FF"></stop><stop offset="100%" stop-color="#BD34FE"></stop></linearGradient><linearGradient id="IconifyId1813088fe1fbc01fb467" x1="43.376%" x2="50.316%" y1="2.242%" y2="89.03%"><stop offset="0%" stop-color="#FFEA83"></stop><stop offset="8.333%" stop-color="#FFDD35"></stop><stop offset="100%" stop-color="#FFA800"></stop></linearGradient></defs><path fill="url(#IconifyId1813088fe1fbc01fb466)" d="M255.153 37.938L134.897 252.976c-2.483 4.44-8.862 4.466-11.382.048L.875 37.958c-2.746-4.814 1.371-10.646 6.827-9.67l120.385 21.517a6.537 6.537 0 0 0 2.322-.004l117.867-21.483c5.438-.991 9.574 4.796 6.877 9.62Z"></path><path fill="url(#IconifyId1813088fe1fbc01fb467)" d="M185.432.063L96.44 17.501a3.268 3.268 0 0 0-2.634 3.014l-5.474 92.456a3.268 3.268 0 0 0 3.997 3.378l24.777-5.718c2.318-.535 4.413 1.507 3.936 3.838l-7.361 36.047c-.495 2.426 1.782 4.5 4.151 3.78l15.304-4.649c2.372-.72 4.652 1.36 4.15 3.788l-11.698 56.621c-.732 3.542 3.979 5.473 5.943 2.437l1.313-2.028l72.516-144.72c1.215-2.423-.88-5.186-3.54-4.672l-25.505 4.922c-2.396.462-4.435-1.77-3.759-4.114l16.646-57.705c.677-2.35-1.37-4.583-3.769-4.113Z"></path></svg>
\ No newline at end of file
diff --git a/extension/react-app/src/TestPage.tsx b/extension/react-app/src/TestPage.tsx
deleted file mode 100644
index d104980b..00000000
--- a/extension/react-app/src/TestPage.tsx
+++ /dev/null
@@ -1,33 +0,0 @@
-import React from "react";
-import styled from "styled-components";
-
-const SideBySideDiv = styled.div`
-  display: grid;
-  grid-template-columns: 1fr 1fr;
-  grid-template-rows: 1fr;
-  grid-template-areas: "left right";
-`;
-
-const LeftDiv = styled.div`
-  grid-area: left;
-`;
-
-const RightDiv = styled.div`
-  grid-area: right;
-`;
-
-function TestPage() {
-  return (
-    <div>
-      <h1>Continue</h1>
-      <SideBySideDiv>
-        <LeftDiv>
-          <h2>Left</h2>
-        </LeftDiv>
-        <RightDiv>
-          <h2>Right</h2>
-        </RightDiv>
-      </SideBySideDiv>
-    </div>
-  );
-}
diff --git a/extension/react-app/src/assets/Hubot-Sans.woff2 b/extension/react-app/src/assets/Hubot-Sans.woff2
deleted file mode 100644
index 5089fc47..00000000
Binary files a/extension/react-app/src/assets/Hubot-Sans.woff2 and /dev/null differ
diff --git a/extension/react-app/src/assets/Mona-Sans.woff2 b/extension/react-app/src/assets/Mona-Sans.woff2
deleted file mode 100644
index 8208a500..00000000
Binary files a/extension/react-app/src/assets/Mona-Sans.woff2 and /dev/null differ
diff --git a/extension/react-app/src/assets/react.svg b/extension/react-app/src/assets/react.svg
deleted file mode 100644
index 6c87de9b..00000000
--- a/extension/react-app/src/assets/react.svg
+++ /dev/null
@@ -1 +0,0 @@
-<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" aria-hidden="true" role="img" class="iconify iconify--logos" width="35.93" height="32" preserveAspectRatio="xMidYMid meet" viewBox="0 0 256 228"><path fill="#00D8FF" d="M210.483 73.824a171.49 171.49 0 0 0-8.24-2.597c.465-1.9.893-3.777 1.273-5.621c6.238-30.281 2.16-54.676-11.769-62.708c-13.355-7.7-35.196.329-57.254 19.526a171.23 171.23 0 0 0-6.375 5.848a155.866 155.866 0 0 0-4.241-3.917C100.759 3.829 77.587-4.822 63.673 3.233C50.33 10.957 46.379 33.89 51.995 62.588a170.974 170.974 0 0 0 1.892 8.48c-3.28.932-6.445 1.924-9.474 2.98C17.309 83.498 0 98.307 0 113.668c0 15.865 18.582 31.778 46.812 41.427a145.52 145.52 0 0 0 6.921 2.165a167.467 167.467 0 0 0-2.01 9.138c-5.354 28.2-1.173 50.591 12.134 58.266c13.744 7.926 36.812-.22 59.273-19.855a145.567 145.567 0 0 0 5.342-4.923a168.064 168.064 0 0 0 6.92 6.314c21.758 18.722 43.246 26.282 56.54 18.586c13.731-7.949 18.194-32.003 12.4-61.268a145.016 145.016 0 0 0-1.535-6.842c1.62-.48 3.21-.974 4.76-1.488c29.348-9.723 48.443-25.443 48.443-41.52c0-15.417-17.868-30.326-45.517-39.844Zm-6.365 70.984c-1.4.463-2.836.91-4.3 1.345c-3.24-10.257-7.612-21.163-12.963-32.432c5.106-11 9.31-21.767 12.459-31.957c2.619.758 5.16 1.557 7.61 2.4c23.69 8.156 38.14 20.213 38.14 29.504c0 9.896-15.606 22.743-40.946 31.14Zm-10.514 20.834c2.562 12.94 2.927 24.64 1.23 33.787c-1.524 8.219-4.59 13.698-8.382 15.893c-8.067 4.67-25.32-1.4-43.927-17.412a156.726 156.726 0 0 1-6.437-5.87c7.214-7.889 14.423-17.06 21.459-27.246c12.376-1.098 24.068-2.894 34.671-5.345a134.17 134.17 0 0 1 1.386 6.193ZM87.276 214.515c-7.882 2.783-14.16 2.863-17.955.675c-8.075-4.657-11.432-22.636-6.853-46.752a156.923 156.923 0 0 1 1.869-8.499c10.486 2.32 22.093 3.988 34.498 4.994c7.084 9.967 14.501 19.128 21.976 27.15a134.668 134.668 0 0 1-4.877 4.492c-9.933 8.682-19.886 14.842-28.658 17.94ZM50.35 144.747c-12.483-4.267-22.792-9.812-29.858-15.863c-6.35-5.437-9.555-10.836-9.555-15.216c0-9.322 13.897-21.212 37.076-29.293c2.813-.98 5.757-1.905 8.812-2.773c3.204 10.42 7.406 21.315 12.477 32.332c-5.137 11.18-9.399 22.249-12.634 32.792a134.718 134.718 0 0 1-6.318-1.979Zm12.378-84.26c-4.811-24.587-1.616-43.134 6.425-47.789c8.564-4.958 27.502 2.111 47.463 19.835a144.318 144.318 0 0 1 3.841 3.545c-7.438 7.987-14.787 17.08-21.808 26.988c-12.04 1.116-23.565 2.908-34.161 5.309a160.342 160.342 0 0 1-1.76-7.887Zm110.427 27.268a347.8 347.8 0 0 0-7.785-12.803c8.168 1.033 15.994 2.404 23.343 4.08c-2.206 7.072-4.956 14.465-8.193 22.045a381.151 381.151 0 0 0-7.365-13.322Zm-45.032-43.861c5.044 5.465 10.096 11.566 15.065 18.186a322.04 322.04 0 0 0-30.257-.006c4.974-6.559 10.069-12.652 15.192-18.18ZM82.802 87.83a323.167 323.167 0 0 0-7.227 13.238c-3.184-7.553-5.909-14.98-8.134-22.152c7.304-1.634 15.093-2.97 23.209-3.984a321.524 321.524 0 0 0-7.848 12.897Zm8.081 65.352c-8.385-.936-16.291-2.203-23.593-3.793c2.26-7.3 5.045-14.885 8.298-22.6a321.187 321.187 0 0 0 7.257 13.246c2.594 4.48 5.28 8.868 8.038 13.147Zm37.542 31.03c-5.184-5.592-10.354-11.779-15.403-18.433c4.902.192 9.899.29 14.978.29c5.218 0 10.376-.117 15.453-.343c-4.985 6.774-10.018 12.97-15.028 18.486Zm52.198-57.817c3.422 7.8 6.306 15.345 8.596 22.52c-7.422 1.694-15.436 3.058-23.88 4.071a382.417 382.417 0 0 0 7.859-13.026a347.403 347.403 0 0 0 7.425-13.565Zm-16.898 8.101a358.557 358.557 0 0 1-12.281 19.815a329.4 329.4 0 0 1-23.444.823c-7.967 0-15.716-.248-23.178-.732a310.202 310.202 0 0 1-12.513-19.846h.001a307.41 307.41 0 0 1-10.923-20.627a310.278 310.278 0 0 1 10.89-20.637l-.001.001a307.318 307.318 0 0 1 12.413-19.761c7.613-.576 15.42-.876 23.31-.876H128c7.926 0 15.743.303 23.354.883a329.357 329.357 0 0 1 12.335 19.695a358.489 358.489 0 0 1 11.036 20.54a329.472 329.472 0 0 1-11 20.722Zm22.56-122.124c8.572 4.944 11.906 24.881 6.52 51.026c-.344 1.668-.73 3.367-1.15 5.09c-10.622-2.452-22.155-4.275-34.23-5.408c-7.034-10.017-14.323-19.124-21.64-27.008a160.789 160.789 0 0 1 5.888-5.4c18.9-16.447 36.564-22.941 44.612-18.3ZM128 90.808c12.625 0 22.86 10.235 22.86 22.86s-10.235 22.86-22.86 22.86s-22.86-10.235-22.86-22.86s10.235-22.86 22.86-22.86Z"></path></svg>
\ No newline at end of file
diff --git a/extension/react-app/src/components/CodeMultiselect.tsx b/extension/react-app/src/components/CodeMultiselect.tsx
deleted file mode 100644
index c0ab9400..00000000
--- a/extension/react-app/src/components/CodeMultiselect.tsx
+++ /dev/null
@@ -1,276 +0,0 @@
-import React, { useEffect, useState } from "react";
-import styled from "styled-components";
-import { Button, buttonColor, defaultBorderRadius, secondaryDark } from ".";
-import { useSelector } from "react-redux";
-import {
-  selectDebugContext,
-  selectAllRangesInFiles,
-  selectRangesMask,
-} from "../redux/selectors/debugContextSelectors";
-import "../highlight/dark.min.css";
-import hljs from "highlight.js";
-import { postVscMessage } from "../vscode";
-import { RootStore } from "../redux/store";
-import { useDispatch } from "react-redux";
-import {
-  addRangeInFile,
-  deleteRangeInFileAt,
-  toggleSelectionAt,
-  updateFileSystem,
-} from "../redux/slices/debugContexSlice";
-import { RangeInFile } from "../../../src/client";
-import { readRangeInVirtualFileSystem } from "../util";
-
-//#region Styled Components
-
-const MultiSelectContainer = styled.div`
-  border-radius: ${defaultBorderRadius};
-  padding: 4px;
-  display: flex;
-  flex-direction: column;
-  gap: 4px;
-`;
-
-const MultiSelectHeader = styled.div`
-  display: flex;
-  justify-content: space-between;
-  align-items: left;
-  border-bottom: 1px solid gray;
-  padding-left: 4px;
-  padding-right: 4px;
-  & p {
-    overflow-wrap: break-word;
-    word-wrap: break-word;
-    -ms-wrap-flow: break-word;
-    overflow: hidden;
-  }
-`;
-
-const MultiSelectOption = styled.div`
-  border-radius: ${defaultBorderRadius};
-  padding-top: 4px;
-  cursor: pointer;
-  background-color: ${secondaryDark};
-`;
-
-const DeleteSelectedRangeButton = styled(Button)`
-  align-self: right;
-  padding: 0px;
-  margin-top: 0;
-  aspect-ratio: 1/1;
-  height: 28px;
-`;
-
-const ToggleHighlightButton = styled(Button)`
-  display: grid;
-  justify-content: center;
-  align-items: center;
-  grid-template-columns: 30px 1fr;
-  margin-left: 20px;
-  order: 1;
-  width: fit-content;
-`;
-
-//#endregion
-
-//#region Path Formatting
-
-const filenameToLanguageMap: any = {
-  py: "python",
-  js: "javascript",
-  ts: "typescript",
-  html: "html",
-  css: "css",
-  java: "java",
-  c: "c",
-  cpp: "cpp",
-  cs: "csharp",
-  go: "go",
-  rb: "ruby",
-  rs: "rust",
-  swift: "swift",
-  php: "php",
-  scala: "scala",
-  kt: "kotlin",
-  dart: "dart",
-  hs: "haskell",
-  lua: "lua",
-  pl: "perl",
-  r: "r",
-  sql: "sql",
-  vb: "vb",
-  xml: "xml",
-  yaml: "yaml",
-};
-
-function filenameToLanguage(filename: string): string {
-  const extension = filename.split(".").pop();
-  if (extension === undefined) {
-    return "";
-  }
-  return filenameToLanguageMap[extension] || "";
-}
-
-function formatPathRelativeToWorkspace(
-  path: string,
-  workspacePath: string | undefined
-) {
-  if (workspacePath === undefined) {
-    return path;
-  }
-  if (path.startsWith(workspacePath)) {
-    return path.substring(workspacePath.length + 1);
-  } else {
-    return path;
-  }
-}
-
-function formatFileRange(
-  rangeInFile: RangeInFile,
-  workspacePath: string | undefined
-) {
-  return `${formatPathRelativeToWorkspace(
-    rangeInFile.filepath,
-    workspacePath
-  )} (lines ${rangeInFile.range.start.line + 1}-${
-    rangeInFile.range.end.line + 1
-  })`;
-  // +1 because VS Code Ranges are 0-indexed
-}
-
-//#endregion
-
-function CodeMultiselect(props: {}) {
-  // State
-  const [highlightLocked, setHighlightLocked] = useState(true);
-
-  // Redux
-  const dispatch = useDispatch();
-  const workspacePath = useSelector(
-    (state: RootStore) => state.config.workspacePath
-  );
-  const debugContext = useSelector(selectDebugContext);
-  const rangesInFiles = useSelector(selectAllRangesInFiles);
-  const rangesInFilesMask = useSelector(selectRangesMask);
-
-  useEffect(() => {
-    let eventListener = (event: any) => {
-      switch (event.data.type) {
-        case "highlightedCode":
-          if (!highlightLocked) {
-            dispatch(
-              addRangeInFile({
-                rangeInFile: event.data.rangeInFile,
-                canUpdateLast: true,
-              })
-            );
-            dispatch(updateFileSystem(event.data.filesystem));
-          }
-          break;
-        case "findSuspiciousCode":
-          for (let c of event.data.codeLocations) {
-            dispatch(addRangeInFile({ rangeInFile: c, canUpdateLast: false }));
-          }
-          dispatch(updateFileSystem(event.data.filesystem));
-          postVscMessage("listTenThings", { debugContext });
-          break;
-      }
-    };
-    window.addEventListener("message", eventListener);
-    return () => window.removeEventListener("message", eventListener);
-  }, [debugContext, highlightLocked]);
-
-  useEffect(() => {
-    hljs.highlightAll();
-  }, [rangesInFiles]);
-
-  return (
-    <MultiSelectContainer>
-      {rangesInFiles.map((range: RangeInFile, index: number) => {
-        return (
-          <MultiSelectOption
-            key={index}
-            style={{
-              border: `1px solid ${
-                rangesInFilesMask[index] ? buttonColor : "gray"
-              }`,
-            }}
-            onClick={() => {
-              dispatch(toggleSelectionAt(index));
-            }}
-          >
-            <MultiSelectHeader>
-              <p style={{ margin: "4px" }}>
-                {formatFileRange(range, workspacePath)}
-              </p>
-              <DeleteSelectedRangeButton
-                onClick={() => dispatch(deleteRangeInFileAt(index))}
-              >
-                x
-              </DeleteSelectedRangeButton>
-            </MultiSelectHeader>
-            <pre>
-              <code
-                className={"language-" + filenameToLanguage(range.filepath)}
-              >
-                {readRangeInVirtualFileSystem(range, debugContext.filesystem)}
-              </code>
-            </pre>
-          </MultiSelectOption>
-        );
-      })}
-      {rangesInFiles.length === 0 && (
-        <>
-          <p>Highlight relevant code in the editor.</p>
-        </>
-      )}
-      <ToggleHighlightButton
-        onClick={() => {
-          setHighlightLocked(!highlightLocked);
-        }}
-      >
-        {highlightLocked ? (
-          <>
-            <svg
-              xmlns="http://www.w3.org/2000/svg"
-              width="20px"
-              fill="none"
-              viewBox="0 0 24 24"
-              strokeWidth="1.5"
-              stroke="currentColor"
-              className="w-6 h-6"
-            >
-              <path
-                strokeLinecap="round"
-                strokeLinejoin="round"
-                d="M16.5 10.5V6.75a4.5 4.5 0 10-9 0v3.75m-.75 11.25h10.5a2.25 2.25 0 002.25-2.25v-6.75a2.25 2.25 0 00-2.25-2.25H6.75a2.25 2.25 0 00-2.25 2.25v6.75a2.25 2.25 0 002.25 2.25z"
-              />
-            </svg>{" "}
-            Enable Highlight
-          </>
-        ) : (
-          <>
-            <svg
-              xmlns="http://www.w3.org/2000/svg"
-              width="20px"
-              fill="none"
-              viewBox="0 0 24 24"
-              strokeWidth="1.5"
-              stroke="currentColor"
-              className="w-6 h-6"
-            >
-              <path
-                strokeLinecap="round"
-                strokeLinejoin="round"
-                d="M13.5 10.5V6.75a4.5 4.5 0 119 0v3.75M3.75 21.75h10.5a2.25 2.25 0 002.25-2.25v-6.75a2.25 2.25 0 00-2.25-2.25H3.75a2.25 2.25 0 00-2.25 2.25v6.75a2.25 2.25 0 002.25 2.25z"
-              />
-            </svg>{" "}
-            Disable Highlight
-          </>
-        )}
-      </ToggleHighlightButton>
-    </MultiSelectContainer>
-  );
-}
-
-export default CodeMultiselect;
diff --git a/extension/react-app/src/highlight/dark.min.css b/extension/react-app/src/highlight/dark.min.css
deleted file mode 100644
index 9268d7c9..00000000
--- a/extension/react-app/src/highlight/dark.min.css
+++ /dev/null
@@ -1,53 +0,0 @@
-pre code.hljs {
-  display: block;
-  overflow-x: auto;
-  padding: 1em;
-}
-code.hljs {
-  padding: 3px 5px;
-}
-.hljs {
-  color: #ddd;
-  background: #252526;
-}
-.hljs-keyword,
-.hljs-link,
-.hljs-literal,
-.hljs-section,
-.hljs-selector-tag {
-  color: #fff;
-}
-.hljs-addition,
-.hljs-attribute,
-.hljs-built_in,
-.hljs-bullet,
-.hljs-name,
-.hljs-string,
-.hljs-symbol,
-.hljs-template-tag,
-.hljs-template-variable,
-.hljs-title,
-.hljs-type,
-.hljs-variable {
-  color: #d88;
-}
-.hljs-comment,
-.hljs-deletion,
-.hljs-meta,
-.hljs-quote {
-  color: #979797;
-}
-.hljs-doctag,
-.hljs-keyword,
-.hljs-literal,
-.hljs-name,
-.hljs-section,
-.hljs-selector-tag,
-.hljs-strong,
-.hljs-title,
-.hljs-type {
-  font-weight: 700;
-}
-.hljs-emphasis {
-  font-style: italic;
-}
diff --git a/extension/react-app/src/util/api.ts b/extension/react-app/src/util/api.ts
deleted file mode 100644
index bdec1d20..00000000
--- a/extension/react-app/src/util/api.ts
+++ /dev/null
@@ -1,43 +0,0 @@
-import {
-  Configuration,
-  DebugApi,
-  UnittestApi,
-  ChatApi,
-} from "../../../src/client";
-import { useSelector } from "react-redux";
-import { useEffect, useState } from "react";
-import { RootStore } from "../redux/store";
-
-export function useApi() {
-  const apiUrl = useSelector((state: RootStore) => state.config.apiUrl);
-  const vscMachineId = useSelector(
-    (state: RootStore) => state.config.vscMachineId
-  );
-  const [debugApi, setDebugApi] = useState<DebugApi>();
-  const [unittestApi, setUnittestApi] = useState<UnittestApi>();
-  const [chatApi, setChatApi] = useState<ChatApi>();
-
-  useEffect(() => {
-    if (apiUrl && vscMachineId) {
-      let config = new Configuration({
-        basePath: apiUrl,
-        fetchApi: fetch,
-        middleware: [
-          {
-            pre: async (context) => {
-              context.init.headers = {
-                ...context.init.headers,
-                "x-vsc-machine-id": vscMachineId,
-              };
-            },
-          },
-        ],
-      });
-      setDebugApi(new DebugApi(config));
-      setUnittestApi(new UnittestApi(config));
-      setChatApi(new ChatApi(config));
-    }
-  }, [apiUrl, vscMachineId]);
-
-  return { debugApi, unittestApi, chatApi };
-}
diff --git a/extension/react-app/src/util/editCache.ts b/extension/react-app/src/util/editCache.ts
deleted file mode 100644
index b8071127..00000000
--- a/extension/react-app/src/util/editCache.ts
+++ /dev/null
@@ -1,89 +0,0 @@
-import { useApi } from "../util/api";
-import { FileEdit, SerializedDebugContext } from "../../../src/client";
-import { useCallback, useEffect, useState } from "react";
-
-export function useEditCache() {
-  const { debugApi } = useApi();
-
-  const fetchNewEdit = useCallback(
-    async (debugContext: SerializedDebugContext) => {
-      return (
-        await debugApi?.editEndpointDebugEditPost({
-          serializedDebugContext: debugContext,
-        })
-      )?.completion;
-    },
-    [debugApi]
-  );
-
-  const [editCache, setEditCache] = useState(new EditCache(fetchNewEdit));
-
-  useEffect(() => {
-    setEditCache(new EditCache(fetchNewEdit));
-  }, [fetchNewEdit]);
-
-  return editCache;
-}
-
-/**
- * Stores preloaded edits, invalidating based off of debug context changes
- */
-class EditCache {
-  private _lastDebugContext: SerializedDebugContext | undefined;
-  private _cachedEdits: FileEdit[] | undefined;
-  private _fetchNewEdit: (
-    debugContext: SerializedDebugContext
-  ) => Promise<FileEdit[] | undefined>;
-  private _debounceTimer: NodeJS.Timeout | undefined;
-
-  private _debugContextChanged(debugContext: SerializedDebugContext): boolean {
-    if (!this._lastDebugContext) {
-      return true;
-    }
-
-    return (
-      JSON.stringify(this._lastDebugContext) !== JSON.stringify(debugContext)
-    );
-  }
-
-  private _debugContextComplete(debugContext: SerializedDebugContext): boolean {
-    return debugContext.rangesInFiles.length > 0;
-  }
-
-  public async preloadEdit(debugContext: SerializedDebugContext) {
-    if (this._debounceTimer) {
-      clearTimeout(this._debounceTimer);
-    }
-    if (
-      this._debugContextComplete(debugContext) &&
-      this._debugContextChanged(debugContext)
-    ) {
-      this._debounceTimer = setTimeout(async () => {
-        console.log("Preloading edits");
-        this._cachedEdits = await this._fetchNewEdit(debugContext);
-        this._lastDebugContext = debugContext;
-      }, 200);
-    }
-  }
-
-  public async getEdit(
-    debugContext: SerializedDebugContext
-  ): Promise<FileEdit[]> {
-    if (this._debugContextChanged(debugContext)) {
-      console.log("Cache miss");
-      this._cachedEdits = await this._fetchNewEdit(debugContext);
-    } else {
-      console.log("Cache hit");
-    }
-
-    return this._cachedEdits!;
-  }
-
-  constructor(
-    fetchNewEdit: (
-      debugContext: SerializedDebugContext
-    ) => Promise<FileEdit[] | undefined>
-  ) {
-    this._fetchNewEdit = fetchNewEdit;
-  }
-}
diff --git a/extension/react-app/src/util/index.ts b/extension/react-app/src/util/index.ts
deleted file mode 100644
index 458f9d95..00000000
--- a/extension/react-app/src/util/index.ts
+++ /dev/null
@@ -1,27 +0,0 @@
-import { RangeInFile } from "../../../src/client";
-
-export function readRangeInVirtualFileSystem(
-  rangeInFile: RangeInFile,
-  filesystem: { [filepath: string]: string }
-): string | undefined {
-  const range = rangeInFile.range;
-
-  let data = filesystem[rangeInFile.filepath];
-  if (data === undefined) {
-    console.log("File not found");
-    return undefined;
-  } else {
-    let lines = data.toString().split("\n");
-    if (range.start.line === range.end.line) {
-      return lines[rangeInFile.range.start.line].slice(
-        rangeInFile.range.start.character,
-        rangeInFile.range.end.character
-      );
-    } else {
-      let firstLine = lines[range.start.line].slice(range.start.character);
-      let lastLine = lines[range.end.line].slice(0, range.end.character);
-      let middleLines = lines.slice(range.start.line + 1, range.end.line);
-      return [firstLine, ...middleLines, lastLine].join("\n");
-    }
-  }
-}
-- 
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