14 files changed, 668 insertions, 4 deletions
diff --git a/src/components/PluginSettings/PluginModal.tsx b/src/components/PluginSettings/PluginModal.tsx
index c502873..1818a8b 100644
--- a/src/components/PluginSettings/PluginModal.tsx
+++ b/src/components/PluginSettings/PluginModal.tsx
@@ -129,6 +129,8 @@ export default function PluginModal({ plugin, onRestartNeeded, onClose, transiti
             return <Forms.FormText>There are no settings for this plugin.</Forms.FormText>;
         } else {
             const options = Object.entries(plugin.options).map(([key, setting]) => {
+                if (setting.hidden) return null;
+
                 function onChange(newValue: any) {
                     setTempSettings(s => ({ ...s, [key]: newValue }));
                 }
diff --git a/src/plugins/invisibleChat/index.tsx b/src/plugins/invisibleChat/index.tsx
index eb92d76..feae548 100644
--- a/src/plugins/invisibleChat/index.tsx
+++ b/src/plugins/invisibleChat/index.tsx
@@ -85,7 +85,7 @@ function ChatBarIcon() {
                         onMouseLeave={onMouseLeave}
                         innerClassName={ButtonWrapperClasses.button}
                         onClick={() => buildEncModal()}
-                        style={{ padding: "0 4px" }}
+                        style={{ padding: "0 2px", scale: "0.9" }}
                     >
                         <div className={ButtonWrapperClasses.buttonWrapper}>
                             <svg
diff --git a/src/plugins/sendTimestamps/styles.css b/src/plugins/sendTimestamps/styles.css
index 8b7288b..75c3f16 100644
--- a/src/plugins/sendTimestamps/styles.css
+++ b/src/plugins/sendTimestamps/styles.css
@@ -43,7 +43,7 @@
 }
 
 .vc-st-button {
-    padding: 0 8px;
+    padding: 0 6px;
 }
 
 .vc-st-button svg {
diff --git a/src/plugins/silentMessageToggle.tsx b/src/plugins/silentMessageToggle.tsx
index 67adec7..f5be5ce 100644
--- a/src/plugins/silentMessageToggle.tsx
+++ b/src/plugins/silentMessageToggle.tsx
@@ -72,7 +72,7 @@ function SilentMessageToggle(chatBoxProps: {
                         size=""
                         look={ButtonLooks.BLANK}
                         innerClassName={ButtonWrapperClasses.button}
-                        style={{ padding: "0 8px" }}
+                        style={{ padding: "0 6px" }}
                     >
                         <div className={ButtonWrapperClasses.buttonWrapper}>
                             <svg
diff --git a/src/plugins/silentTyping.tsx b/src/plugins/silentTyping.tsx
index 20ebe27..a4dc256 100644
--- a/src/plugins/silentTyping.tsx
+++ b/src/plugins/silentTyping.tsx
@@ -57,7 +57,7 @@ function SilentTypingToggle(chatBoxProps: {
                         size=""
                         look={ButtonLooks.BLANK}
                         innerClassName={ButtonWrapperClasses.button}
-                        style={{ padding: "0 8px" }}
+                        style={{ padding: "0 6px" }}
                     >
                         <div className={ButtonWrapperClasses.buttonWrapper}>
                             <svg width="24" height="24" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 576 512">
diff --git a/src/plugins/translate/TranslateIcon.tsx b/src/plugins/translate/TranslateIcon.tsx
new file mode 100644
index 0000000..d944ec1
--- /dev/null
+++ b/src/plugins/translate/TranslateIcon.tsx
@@ -0,0 +1,70 @@
+/*
+ * Vencord, a modification for Discord's desktop app
+ * Copyright (c) 2023 Vendicated and contributors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
+import { classes } from "@utils/misc";
+import { openModal } from "@utils/modal";
+import { Button, ButtonLooks, ButtonWrapperClasses, Tooltip } from "@webpack/common";
+
+import { settings } from "./settings";
+import { TranslateModal } from "./TranslateModal";
+import { cl } from "./utils";
+
+export function TranslateIcon({ height = 24, width = 24, className }: { height?: number; width?: number; className?: string; }) {
+    return (
+        <svg
+            viewBox="0 96 960 960"
+            height={height}
+            width={width}
+            className={classes(cl("icon"), className)}
+        >
+            <path fill="currentColor" d="m475 976 181-480h82l186 480h-87l-41-126H604l-47 126h-82Zm151-196h142l-70-194h-2l-70 194Zm-466 76-55-55 204-204q-38-44-67.5-88.5T190 416h87q17 33 37.5 62.5T361 539q45-47 75-97.5T487 336H40v-80h280v-80h80v80h280v80H567q-22 69-58.5 135.5T419 598l98 99-30 81-127-122-200 200Z" />
+        </svg>
+    );
+}
+
+export function TranslateChatBarIcon() {
+    const { autoTranslate } = settings.use(["autoTranslate"]);
+
+    return (
+        <Tooltip text="Open Translate Modal">
+            {({ onMouseEnter, onMouseLeave }) => (
+                <div style={{ display: "flex" }}>
+                    <Button
+                        aria-haspopup="dialog"
+                        aria-label=""
+                        size=""
+                        look={ButtonLooks.BLANK}
+                        onMouseEnter={onMouseEnter}
+                        onMouseLeave={onMouseLeave}
+                        innerClassName={ButtonWrapperClasses.button}
+                        onClick={() =>
+                            openModal(props => (
+                                <TranslateModal rootProps={props} />
+                            ))
+                        }
+                        style={{ padding: "0 4px" }}
+                    >
+                        <div className={ButtonWrapperClasses.buttonWrapper}>
+                            <TranslateIcon className={cl({ "auto-translate": autoTranslate })} />
+                        </div>
+                    </Button>
+                </div>
+            )}
+        </Tooltip>
+    );
+}
diff --git a/src/plugins/translate/TranslateModal.tsx b/src/plugins/translate/TranslateModal.tsx
new file mode 100644
index 0000000..7628a31
--- /dev/null
+++ b/src/plugins/translate/TranslateModal.tsx
@@ -0,0 +1,101 @@
+/*
+ * Vencord, a modification for Discord's desktop app
+ * Copyright (c) 2023 Vendicated and contributors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
+import { Margins } from "@utils/margins";
+import { ModalCloseButton, ModalContent, ModalHeader, ModalProps, ModalRoot } from "@utils/modal";
+import { Forms, SearchableSelect, Switch, useMemo } from "@webpack/common";
+
+import { Languages } from "./languages";
+import { settings } from "./settings";
+import { cl } from "./utils";
+
+const LanguageSettingKeys = ["receivedInput", "receivedOutput", "sentInput", "sentOutput"] as const;
+
+function LanguageSelect({ settingsKey, includeAuto }: { settingsKey: typeof LanguageSettingKeys[number]; includeAuto: boolean; }) {
+    const currentValue = settings.use([settingsKey])[settingsKey];
+
+    const options = useMemo(
+        () => {
+            const options = Object.entries(Languages).map(([value, label]) => ({ value, label }));
+            if (!includeAuto)
+                options.shift();
+
+            return options;
+        }, []
+    );
+
+    return (
+        <section className={Margins.bottom16}>
+            <Forms.FormTitle tag="h3">
+                {settings.def[settingsKey].description}
+            </Forms.FormTitle>
+
+            <SearchableSelect
+                options={options}
+                value={options.find(o => o.value === currentValue)}
+                placeholder={"Select a language"}
+                maxVisibleItems={5}
+                closeOnSelect={true}
+                onChange={v => settings.store[settingsKey] = v}
+            />
+        </section>
+    );
+}
+
+function AutoTranslateToggle() {
+    const value = settings.use(["autoTranslate"]).autoTranslate;
+
+    return (
+        <Switch
+            value={value}
+            onChange={v => settings.store.autoTranslate = v}
+            note={settings.def.autoTranslate.description}
+            hideBorder
+        >
+            Auto Translate
+        </Switch>
+    );
+}
+
+
+export function TranslateModal({ rootProps }: { rootProps: ModalProps; }) {
+    return (
+        <ModalRoot {...rootProps}>
+            <ModalHeader className={cl("modal-header")}>
+                <Forms.FormTitle tag="h2">
+                    Translate
+                </Forms.FormTitle>
+                <ModalCloseButton onClick={rootProps.onClose} />
+            </ModalHeader>
+
+            <ModalContent className={cl("modal-content")}>
+                {LanguageSettingKeys.map(s => (
+                    <LanguageSelect
+                        key={s}
+                        settingsKey={s}
+                        includeAuto={s.endsWith("Input")}
+                    />
+                ))}
+
+                <Forms.FormDivider className={Margins.bottom16} />
+
+                <AutoTranslateToggle />
+            </ModalContent>
+        </ModalRoot>
+    );
+}
diff --git a/src/plugins/translate/TranslationAccessory.tsx b/src/plugins/translate/TranslationAccessory.tsx
new file mode 100644
index 0000000..4f46e4b
--- /dev/null
+++ b/src/plugins/translate/TranslationAccessory.tsx
@@ -0,0 +1,62 @@
+/*
+ * Vencord, a modification for Discord's desktop app
+ * Copyright (c) 2023 Vendicated and contributors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
+import { Parser, useEffect, useState } from "@webpack/common";
+import { Message } from "discord-types/general";
+
+import { Languages } from "./languages";
+import { TranslateIcon } from "./TranslateIcon";
+import { cl, TranslationValue } from "./utils";
+
+const TranslationSetters = new Map<string, (v: TranslationValue) => void>();
+
+export function handleTranslate(messageId: string, data: TranslationValue) {
+    TranslationSetters.get(messageId)!(data);
+}
+
+function Dismiss({ onDismiss }: { onDismiss: () => void; }) {
+    return (
+        <button
+            onClick={onDismiss}
+            className={cl("dismiss")}
+        >
+            Dismiss
+        </button>
+    );
+}
+
+export function TranslationAccessory({ message }: { message: Message; }) {
+    const [translation, setTranslation] = useState<TranslationValue>();
+
+    useEffect(() => {
+        TranslationSetters.set(message.id, setTranslation);
+
+        return () => void TranslationSetters.delete(message.id);
+    }, []);
+
+    if (!translation) return null;
+
+    return (
+        <span className={cl("accessory")}>
+            <TranslateIcon width={16} height={16} />
+            {Parser.parse(translation.text)}
+            {" "}
+            (translated from {Languages[translation.src] ?? translation.src} - <Dismiss onDismiss={() => setTranslation(undefined)} />)
+        </span>
+    );
+}
diff --git a/src/plugins/translate/index.tsx b/src/plugins/translate/index.tsx
new file mode 100644
index 0000000..cb61254
--- /dev/null
+++ b/src/plugins/translate/index.tsx
@@ -0,0 +1,86 @@
+/*
+ * Vencord, a modification for Discord's desktop app
+ * Copyright (c) 2023 Vendicated and contributors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
+import "./styles.css";
+
+import { addAccessory, removeAccessory } from "@api/MessageAccessories";
+import { addPreSendListener, removePreSendListener } from "@api/MessageEvents";
+import { addButton, removeButton } from "@api/MessagePopover";
+import ErrorBoundary from "@components/ErrorBoundary";
+import { Devs } from "@utils/constants";
+import definePlugin from "@utils/types";
+import { ChannelStore } from "@webpack/common";
+
+import { settings } from "./settings";
+import { TranslateChatBarIcon, TranslateIcon } from "./TranslateIcon";
+import { handleTranslate, TranslationAccessory } from "./TranslationAccessory";
+import { translate } from "./utils";
+
+export default definePlugin({
+    name: "Translate",
+    description: "Translate messages with Google Translate",
+    authors: [Devs.Ven],
+    dependencies: ["MessageAccessoriesAPI", "MessagePopoverAPI", "MessageEventsAPI"],
+    settings,
+    // not used, just here in case some other plugin wants it or w/e
+    translate,
+
+    patches: [
+        {
+            find: ".activeCommandOption",
+            replacement: {
+                match: /(.)\.push.{1,30}disabled:(\i),.{1,20}\},"gift"\)\)/,
+                replace: "$&;try{$2||$1.push($self.chatBarIcon())}catch{}",
+            }
+        },
+    ],
+
+    start() {
+        addAccessory("vc-translation", props => <TranslationAccessory message={props.message} />);
+
+        addButton("vc-translate", message => {
+            if (!message.content) return null;
+
+            return {
+                label: "Translate",
+                icon: TranslateIcon,
+                message,
+                channel: ChannelStore.getChannel(message.channel_id),
+                onClick: async () => {
+                    const trans = await translate("received", message.content);
+                    handleTranslate(message.id, trans);
+                }
+            };
+        });
+
+        this.preSend = addPreSendListener(async (_, message) => {
+            if (!settings.store.autoTranslate) return;
+            if (!message.content) return;
+
+            message.content = (await translate("sent", message.content)).text;
+        });
+    },
+
+    stop() {
+        removePreSendListener(this.preSend);
+        removeButton("vc-translate");
+        removeAccessory("vc-translation");
+    },
+
+    chatBarIcon: ErrorBoundary.wrap(TranslateChatBarIcon, { noop: true }),
+});
diff --git a/src/plugins/translate/languages.ts b/src/plugins/translate/languages.ts
new file mode 100644
index 0000000..c3be053
--- /dev/null
+++ b/src/plugins/translate/languages.ts
@@ -0,0 +1,172 @@
+/*
+ * Vencord, a modification for Discord's desktop app
+ * Copyright (c) 2023 Vendicated and contributors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
+
+/*
+To generate:
+- Visit https://translate.google.com/?sl=auto&tl=en&op=translate
+- Open Language dropdown
+- Open Devtools and use the element picker to pick the root of the language picker
+- Right click on the element in devtools and click "Store as global variable"
+
+copy(Object.fromEntries(
+    Array.from(
+        temp1.querySelectorAll("[data-language-code]"),
+        e => [e.dataset.languageCode, e.children[1].textContent]
+    ).sort((a, b) => a[1] === "Detect language" ? -1 : b[1] === "Detect language" ? 1 : a[1].localeCompare(b[1]))
+))
+*/
+
+export type Language = keyof typeof Languages;
+
+export const Languages = {
+    "auto": "Detect language",
+    "af": "Afrikaans",
+    "sq": "Albanian",
+    "am": "Amharic",
+    "ar": "Arabic",
+    "hy": "Armenian",
+    "as": "Assamese",
+    "ay": "Aymara",
+    "az": "Azerbaijani",
+    "bm": "Bambara",
+    "eu": "Basque",
+    "be": "Belarusian",
+    "bn": "Bengali",
+    "bho": "Bhojpuri",
+    "bs": "Bosnian",
+    "bg": "Bulgarian",
+    "ca": "Catalan",
+    "ceb": "Cebuano",
+    "ny": "Chichewa",
+    "zh-CN": "Chinese (Simplified)",
+    "zh-TW": "Chinese (Traditional)",
+    "co": "Corsican",
+    "hr": "Croatian",
+    "cs": "Czech",
+    "da": "Danish",
+    "dv": "Dhivehi",
+    "doi": "Dogri",
+    "nl": "Dutch",
+    "en": "English",
+    "eo": "Esperanto",
+    "et": "Estonian",
+    "ee": "Ewe",
+    "tl": "Filipino",
+    "fi": "Finnish",
+    "fr": "French",
+    "fy": "Frisian",
+    "gl": "Galician",
+    "ka": "Georgian",
+    "de": "German",
+    "el": "Greek",
+    "gn": "Guarani",
+    "gu": "Gujarati",
+    "ht": "Haitian Creole",
+    "ha": "Hausa",
+    "haw": "Hawaiian",
+    "iw": "Hebrew",
+    "hi": "Hindi",
+    "hmn": "Hmong",
+    "hu": "Hungarian",
+    "is": "Icelandic",
+    "ig": "Igbo",
+    "ilo": "Ilocano",
+    "id": "Indonesian",
+    "ga": "Irish",
+    "it": "Italian",
+    "ja": "Japanese",
+    "jw": "Javanese",
+    "kn": "Kannada",
+    "kk": "Kazakh",
+    "km": "Khmer",
+    "rw": "Kinyarwanda",
+    "gom": "Konkani",
+    "ko": "Korean",
+    "kri": "Krio",
+    "ku": "Kurdish (Kurmanji)",
+    "ckb": "Kurdish (Sorani)",
+    "ky": "Kyrgyz",
+    "lo": "Lao",
+    "la": "Latin",
+    "lv": "Latvian",
+    "ln": "Lingala",
+    "lt": "Lithuanian",
+    "lg": "Luganda",
+    "lb": "Luxembourgish",
+    "mk": "Macedonian",
+    "mai": "Maithili",
+    "mg": "Malagasy",
+    "ms": "Malay",
+    "ml": "Malayalam",
+    "mt": "Maltese",
+    "mi": "Maori",
+    "mr": "Marathi",
+    "mni-Mtei": "Meiteilon (Manipuri)",
+    "lus": "Mizo",
+    "mn": "Mongolian",
+    "my": "Myanmar (Burmese)",
+    "ne": "Nepali",
+    "no": "Norwegian",
+    "or": "Odia (Oriya)",
+    "om": "Oromo",
+    "ps": "Pashto",
+    "fa": "Persian",
+    "pl": "Polish",
+    "pt": "Portuguese",
+    "pa": "Punjabi",
+    "qu": "Quechua",
+    "ro": "Romanian",
+    "ru": "Russian",
+    "sm": "Samoan",
+    "sa": "Sanskrit",
+    "gd": "Scots Gaelic",
+    "nso": "Sepedi",
+    "sr": "Serbian",
+    "st": "Sesotho",
+    "sn": "Shona",
+    "sd": "Sindhi",
+    "si": "Sinhala",
+    "sk": "Slovak",
+    "sl": "Slovenian",
+    "so": "Somali",
+    "es": "Spanish",
+    "su": "Sundanese",
+    "sw": "Swahili",
+    "sv": "Swedish",
+    "tg": "Tajik",
+    "ta": "Tamil",
+    "tt": "Tatar",
+    "te": "Telugu",
+    "th": "Thai",
+    "ti": "Tigrinya",
+    "ts": "Tsonga",
+    "tr": "Turkish",
+    "tk": "Turkmen",
+    "ak": "Twi",
+    "uk": "Ukrainian",
+    "ur": "Urdu",
+    "ug": "Uyghur",
+    "uz": "Uzbek",
+    "vi": "Vietnamese",
+    "cy": "Welsh",
+    "xh": "Xhosa",
+    "yi": "Yiddish",
+    "yo": "Yoruba",
+    "zu": "Zulu"
+} as const;
diff --git a/src/plugins/translate/settings.ts b/src/plugins/translate/settings.ts
new file mode 100644
index 0000000..13e6540
--- /dev/null
+++ b/src/plugins/translate/settings.ts
@@ -0,0 +1,52 @@
+/*
+ * Vencord, a modification for Discord's desktop app
+ * Copyright (c) 2023 Vendicated and contributors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
+import { definePluginSettings } from "@api/Settings";
+import { OptionType } from "@utils/types";
+
+export const settings = definePluginSettings({
+    receivedInput: {
+        type: OptionType.STRING,
+        description: "Input language for received messages",
+        default: "auto",
+        hidden: true
+    },
+    receivedOutput: {
+        type: OptionType.STRING,
+        description: "Output language for received messages",
+        default: "en",
+        hidden: true
+    },
+    sentInput: {
+        type: OptionType.STRING,
+        description: "Input language for sent messages",
+        default: "auto",
+        hidden: true
+    },
+    sentOutput: {
+        type: OptionType.STRING,
+        description: "Output language for sent messages",
+        default: "en",
+        hidden: true
+    },
+    autoTranslate: {
+        type: OptionType.BOOLEAN,
+        description: "Automatically translate your messages before sending",
+        default: false
+    }
+});
diff --git a/src/plugins/translate/styles.css b/src/plugins/translate/styles.css
new file mode 100644
index 0000000..b6d2223
--- /dev/null
+++ b/src/plugins/translate/styles.css
@@ -0,0 +1,37 @@
+.vc-trans-modal-content {
+    padding: 1em;
+}
+
+.vc-trans-modal-header {
+    justify-content: space-between;
+    align-content: center;
+}
+
+.vc-trans-modal-header h1 {
+    margin: 0;
+}
+
+.vc-trans-accessory {
+    color: var(--text-muted);
+    margin-top: 0.5em;
+    font-style: italic;
+    font-weight: 400;
+}
+
+.vc-trans-accessory svg {
+    margin-right: 0.25em;
+}
+
+.vc-trans-dismiss {
+    all: unset;
+    cursor: pointer;
+    color: var(--text-link);
+}
+
+.vc-trans-dismiss:is(:hover, :focus) {
+    text-decoration: underline;
+}
+
+.vc-trans-auto-translate {
+    color: var(--green-360);
+}
diff --git a/src/plugins/translate/utils.ts b/src/plugins/translate/utils.ts
new file mode 100644
index 0000000..784ec25
--- /dev/null
+++ b/src/plugins/translate/utils.ts
@@ -0,0 +1,75 @@
+/*
+ * Vencord, a modification for Discord's desktop app
+ * Copyright (c) 2023 Vendicated and contributors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
+import { classNameFactory } from "@api/Styles";
+
+import { settings } from "./settings";
+
+export const cl = classNameFactory("vc-trans-");
+
+interface TranslationData {
+    src: string;
+    sentences: {
+        // 🏳️‍⚧️
+        trans: string;
+    }[];
+}
+
+export interface TranslationValue {
+    src: string;
+    text: string;
+}
+
+export async function translate(kind: "received" | "sent", text: string): Promise<TranslationValue> {
+    const sourceLang = settings.store[kind + "Input"];
+    const targetLang = settings.store[kind + "Output"];
+
+    const url = "https://translate.googleapis.com/translate_a/single?" + new URLSearchParams({
+        // see https://stackoverflow.com/a/29537590 for more params
+        // holy shidd nvidia
+        client: "gtx",
+        // source language
+        sl: sourceLang,
+        // target language
+        tl: targetLang,
+        // what to return, t = translation probably
+        dt: "t",
+        // Send json object response instead of weird array
+        dj: "1",
+        source: "input",
+        // query, duh
+        q: text
+    });
+
+    const res = await fetch(url);
+    if (!res.ok)
+        throw new Error(
+            `Failed to translate "${text}" (${sourceLang} -> ${targetLang}`
+            + `\n${res.status} ${res.statusText}`
+        );
+
+    const { src, sentences }: TranslationData = await res.json();
+
+    return {
+        src,
+        text: sentences.
+            map(s => s?.trans).
+            filter(Boolean).
+            join("")
+    };
+}
diff --git a/src/utils/types.ts b/src/utils/types.ts
index 60dc4d4..5c7a85c 100644
--- a/src/utils/types.ts
+++ b/src/utils/types.ts
@@ -147,9 +147,16 @@ export interface PluginSettingCommon {
     description: string;
     placeholder?: string;
     onChange?(newValue: any): void;
+    /**
+     * Whether changing this setting requires a restart
+     */
     restartNeeded?: boolean;
     componentProps?: Record<string, any>;
     /**
+     * Hide this setting from the settings UI
+     */
+    hidden?: boolean;
+    /**
      * Set this if the setting only works on Browser or Desktop, not both
      */
     target?: "WEB" | "DESKTOP" | "BOTH";