new plugin CopyFileContents ~Easily copy text file attachments contents (#2790)

src/components/Icons.tsx

@@ -65,8 +65,7 @@ export function LinkIcon({ height = 24, width = 24, className }: IconProps) {
 }
 
 /**
- * Discord's copy icon, as seen in the user popout right of the username when clicking
- * your own username in the bottom left user panel
+ * Discord's copy icon, as seen in the user panel popout on the right of the username and in large code blocks
  */
 export function CopyIcon(props: IconProps) {
     return (
@@ -76,8 +75,9 @@ export function CopyIcon(props: IconProps) {
             viewBox="0 0 24 24"
         >
             <g fill="currentColor">
-                <path d="M16 1H4c-1.1 0-2 .9-2 2v14h2V3h12V1z" />
-                <path d="M15 5H8c-1.1 0-1.99.9-1.99 2L6 21c0 1.1.89 2 1.99 2H19c1.1 0 2-.9 2-2V11l-6-6zM8 21V7h6v5h5v9H8z" />
+                <path d="M3 16a1 1 0 0 1-1-1v-5a8 8 0 0 1 8-8h5a1 1 0 0 1 1 1v.5a.5.5 0 0 1-.5.5H10a6 6 0 0 0-6 6v5.5a.5.5 0 0 1-.5.5H3Z" />
+                <path d="M6 18a4 4 0 0 0 4 4h8a4 4 0 0 0 4-4v-4h-3a5 5 0 0 1-5-5V6h-4a4 4 0 0 0-4 4v8Z" />
+                <path d="M21.73 12a3 3 0 0 0-.6-.88l-4.25-4.24a3 3 0 0 0-.88-.61V9a3 3 0 0 0 3 3h2.73Z" />
             </g>
         </Icon>
     );

src/plugins/CopyFileContents/README.md

@@ -0,0 +1,5 @@
+# CopyFileContents
+
+Adds a button to text file attachments to copy their contents.
+
+![](https://github.com/user-attachments/assets/b1a0f6f4-106f-4953-94d9-4c5ef5810bca)

src/plugins/CopyFileContents/index.tsx

@@ -0,0 +1,60 @@
+/*
+ * Vencord, a Discord client mod
+ * Copyright (c) 2024 Vendicated and contributors
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+import "./style.css";
+
+import ErrorBoundary from "@components/ErrorBoundary";
+import { CopyIcon, NoEntrySignIcon } from "@components/Icons";
+import { Devs } from "@utils/constants";
+import { copyWithToast } from "@utils/misc";
+import definePlugin from "@utils/types";
+import { Tooltip, useState } from "@webpack/common";
+
+const CheckMarkIcon = () => {
+    return <svg width="24" height="24" viewBox="0 0 24 24">
+        <path fill="currentColor" d="M21.7 5.3a1 1 0 0 1 0 1.4l-12 12a1 1 0 0 1-1.4 0l-6-6a1 1 0 1 1 1.4-1.4L9 16.58l11.3-11.3a1 1 0 0 1 1.4 0Z"></path>
+    </svg>;
+};
+
+export default definePlugin({
+    name: "CopyFileContents",
+    description: "Adds a button to text file attachments to copy their contents",
+    authors: [Devs.Obsidian, Devs.Nuckyz],
+    patches: [
+        {
+            find: ".Messages.PREVIEW_BYTES_LEFT.format(",
+            replacement: {
+                match: /\.footerGap.+?url:\i,fileName:\i,fileSize:\i}\),(?<=fileContents:(\i),bytesLeft:(\i).+?)/g,
+                replace: "$&$self.addCopyButton({fileContents:$1,bytesLeft:$2}),"
+            }
+        }
+    ],
+
+    addCopyButton: ErrorBoundary.wrap(({ fileContents, bytesLeft }: { fileContents: string, bytesLeft: number; }) => {
+        const [recentlyCopied, setRecentlyCopied] = useState(false);
+
+        return (
+            <Tooltip text={recentlyCopied ? "Copied!" : bytesLeft > 0 ? "File too large to copy" : "Copy File Contents"}>
+                {tooltipProps => (
+                    <div
+                        {...tooltipProps}
+                        className="vc-cfc-button"
+                        role="button"
+                        onClick={() => {
+                            if (!recentlyCopied && bytesLeft <= 0) {
+                                copyWithToast(fileContents);
+                                setRecentlyCopied(true);
+                                setTimeout(() => setRecentlyCopied(false), 2000);
+                            }
+                        }}
+                    >
+                        {recentlyCopied ? <CheckMarkIcon /> : bytesLeft > 0 ? <NoEntrySignIcon color="var(--channel-icon)" /> : <CopyIcon />}
+                    </div>
+                )}
+            </Tooltip>
+        );
+    }, { noop: true }),
+});

src/plugins/CopyFileContents/style.css

@@ -0,0 +1,8 @@
+.vc-cfc-button {
+    color: var(--interactive-normal);
+    cursor: pointer;
+}
+
+.vc-cfc-button:hover {
+    color: var(--interactive-hover);
+}

src/utils/constants.ts

@@ -550,6 +550,10 @@ export const Devs = /* #__PURE__*/ Object.freeze({
         name: "Lumap",
         id: 585278686291427338n,
     },
+    Obsidian: {
+        name: "Obsidian",
+        id: 683171006717755446n,
+    },
     SerStars: {
         name: "SerStars",
         id: 861631850681729045n,