feat(plugin): Signature (#99)

* add signature plugin

* fix lint?

---------

Co-authored-by: thororen1234 <thororen1234@users.noreply.github.com>

README.md

@@ -121,6 +121,7 @@ You can join our [discord server](https://discord.gg/5Xh2W87egW) for commits, ch
 - SekaiStickers by MaiKokain
 - ServerSearch by camila314
 - ShowBadgesInChat by Inbestigator & KrystalSkull
+- Signature by KrystalSkull
 - SidebarChat by Joona
 - Slap by Korbo
 - SoundBoardLogger by Moxxie, fres, echo, maintained by thororen

src/equicordplugins/signature/index.tsx

@@ -0,0 +1,150 @@
+/*
+ * Vencord, a Discord client mod
+ * Copyright (c) 2024 Vendicated and contributors
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+import { addChatBarButton, ChatBarButton, removeChatBarButton } from "@api/ChatButtons";
+import { ApplicationCommandInputType, ApplicationCommandOptionType, findOption, sendBotMessage } from "@api/Commands";
+import { findGroupChildrenByChildId, NavContextMenuPatchCallback } from "@api/ContextMenu";
+import { MessageEvents } from "@api/index";
+import { definePluginSettings, migratePluginSettings } from "@api/Settings";
+import { EquicordDevs } from "@utils/constants";
+import definePlugin, { OptionType } from "@utils/types";
+import { Menu, React } from "@webpack/common";
+
+
+// Big thank you too slientTyping
+
+const settings = definePluginSettings(
+    {
+        name: {
+            type: OptionType.STRING,
+            description: "The signature that will be added to the end of your messages",
+            default: "a chronic discord user"
+        },
+        showIcon: {
+            type: OptionType.BOOLEAN,
+            default: true,
+            description: "Show an icon for toggling the plugin in the chat bar",
+            restartNeeded: true,
+        },
+        contextMenu: {
+            type: OptionType.BOOLEAN,
+            description: "Add option to toggle the functionality in the chat input context menu",
+            default: true
+        },
+        isEnabled: {
+            type: OptionType.BOOLEAN,
+            description: "Toggle functionality",
+            default: true,
+        },
+    });
+
+const SignatureToggle: ChatBarButton = ({ isMainChat }) => {
+    const { isEnabled, showIcon } = settings.use(["isEnabled", "showIcon"]);
+    const toggle = () => settings.store.isEnabled = !settings.store.isEnabled;
+
+    if (!isMainChat || !showIcon) return null;
+
+    return (
+        <ChatBarButton
+            tooltip={isEnabled ? "Disable Signature" : "Enable Signature"}
+            onClick={toggle}
+        >
+            <svg width="24" height="24" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 21.333">
+                <path fill="currentColor" mask="url(#signature-msg-mask)" d="M2 4.621a.5.5 0 0 1 .854-.353l6.01 6.01c.126.126.17.31.15.487a2 2 0 1 0 1.751-1.751a.59.59 0 0 1-.487-.15l-6.01-6.01A.5.5 0 0 1 4.62 2H11a9 9 0 0 1 8.468 12.054l2.24 2.239a1 1 0 0 1 0 1.414l-4 4a1 1 0 0 1-1.415 0l-2.239-2.239A9 9 0 0 1 2 11z" />
+                {isEnabled && (
+                    <>
+                        <mask id="signature-msg-mask"> <path fill="#fff" d="M0 0h24v24H0Z"></path>
+                            <path stroke="#000" strokeWidth="5.99068" d="M0 24 24 0"></path> </mask>
+                        <path fill="var(--status-danger)" d="m21.178 1.70703 1.414 1.414L4.12103 21.593l-1.414-1.415L21.178 1.70703Z" />
+                    </>
+                )}
+            </svg>
+        </ChatBarButton>
+    );
+};
+
+// Big thank you @thororen (discord) who helped me write this const
+const handleMessage = ((channelId, msg) => { if (!settings.store.isEnabled) return ""; return msg.content = textProcessing(msg.content); });
+
+const ChatBarContextCheckbox: NavContextMenuPatchCallback = children => {
+    const { isEnabled, contextMenu } = settings.use(["isEnabled", "contextMenu"]);
+    if (!contextMenu) return;
+
+    const group = findGroupChildrenByChildId("submit-button", children);
+
+    if (!group) return;
+
+    const idx = group.findIndex(c => c?.props?.id === "submit-button");
+
+    group.splice(idx + 1, 0,
+        <Menu.MenuCheckboxItem
+            id="vc-Signature"
+            label="Enable Signature"
+            checked={isEnabled}
+            action={() => settings.store.isEnabled = !settings.store.isEnabled}
+        />
+    );
+};
+
+// This is usless for the normal user but is helpful for development since I decided to rework to plugin
+migratePluginSettings("Signature", "SentVia");
+
+export default definePlugin({
+    name: "Signature",
+    description: "Automated fingerprint/end text",
+    authors: [
+        EquicordDevs.KrystalSkull
+    ],
+    dependencies: ["MessageEventsAPI", "ChatInputButtonAPI"],
+
+    start: () => {
+        if (settings.store.isEnabled) true;
+        addChatBarButton("Signature", SignatureToggle);
+        // @ts-ignore
+        MessageEvents.addPreSendListener(handleMessage);
+    },
+    stop: () => {
+        if (settings.store.isEnabled) false;
+        removeChatBarButton("Signature");
+        // @ts-ignore
+        MessageEvents.removePreSendListener(handleMessage);
+
+    },
+
+    settings,
+
+    contextMenus: {
+        "textarea-context": ChatBarContextCheckbox
+    },
+
+    commands: [{
+        name: "Signature",
+        description: "Toggle your signature",
+        inputType: ApplicationCommandInputType.BUILT_IN,
+        options: [
+            {
+                name: "value",
+                description: "Toggle your signature (default is toggle)",
+                required: false,
+                type: ApplicationCommandOptionType.BOOLEAN,
+            },
+        ],
+        execute: async (args, ctx) => {
+            settings.store.isEnabled = !!findOption(args, "value", !settings.store.isEnabled);
+            sendBotMessage(ctx.channel.id, {
+                content: settings.store.isEnabled ? "Signature enabled!" : "Signature disabled!",
+            });
+        },
+    }],
+});
+
+
+// text processing injection processor
+function textProcessing(input: string) {
+    return `${input}\n> ${settings.store.name}`;
+}
+
+