Fix Links.vue checking startNode twice instead of both nodes

Thanks escapee for reporting the issue!

.eslintrc.js

@@ -27,6 +27,13 @@ module.exports = {
                 allowNullableObject: true,
                 allowNullableBoolean: true
             }
+        ],
+        "eqeqeq": [
+            "error",
+            "always",
+            {
+                "null": "never"
+            }
         ]
     },
     globals: {

.forgejo/workflows/deploy.yaml

@@ -0,0 +1,31 @@
+name: Build and Deploy
+on:
+  push:
+    branches:
+      - 'main'
+  workflow_dispatch:
+jobs:
+  build-and-deploy:
+    if: github.repository != 'profectus-engine/Profectus' # Don't build placeholder mod on main repo
+    runs-on: docker
+    steps:
+      - name: Setup RSync
+        run: |
+          apt-get update
+          apt-get install -y rsync
+
+      - name: Checkout 🛎️
+        uses: actions/checkout@v2
+        with:
+          submodules: recursive
+
+      - name: Install and Build 🔧 # This example project is built using npm and outputs the result to the 'build' folder. Replace with the commands required to build your project, or remove this step entirely if your site is pre-built.
+        run: |
+          npm ci
+          npm run build
+
+      - name: Deploy 🚀
+        uses: https://github.com/JamesIves/github-pages-deploy-action@v4.2.5
+        with:
+          branch: pages # The branch the action should deploy to.
+          folder: dist # The folder the action should deploy.

.forgejo/workflows/test.yaml

@@ -0,0 +1,22 @@
+name: Run Tests
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+    branches: [ main ]
+jobs:
+  test:
+    runs-on: docker
+
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          submodules: recursive
+      - name: Use Node.js 16.x
+        uses: actions/setup-node@v3
+        with:
+          node-version: 16.x
+      - run: npm ci
+      - run: npm run build --if-present
+      - run: npm test
+      - run: npm run lint

.github/workflows/deploy.yml

@@ -3,6 +3,7 @@ on:
   push:
     branches:
       - 'main'
+  workflow_dispatch:
 jobs:
   build-and-deploy:
     if: github.repository != 'profectus-engine/Profectus' # Don't build placeholder mod on main repo

.github/workflows/test.yml

@@ -1,11 +1,11 @@
-name: Build and Deploy
+name: Run Tests
 on:
   push:
     branches: [ main ]
   pull_request:
     branches: [ main ]
 jobs:
-  build:
+  test:
     runs-on: ubuntu-latest
 
     steps:
@@ -19,3 +19,4 @@ jobs:
       - run: npm ci
       - run: npm run build --if-present
       - run: npm test
+      - run: npm run lint

.vscode/settings.json

@@ -1,7 +1,7 @@
 {
     "vitest.commandLine": "npx vitest",
     "editor.codeActionsOnSave": {
-        "source.fixAll.eslint": true
+        "source.fixAll.eslint": "explicit"
     },
     "editor.defaultFormatter": "esbenp.prettier-vscode",
     "git.ignoreLimitWarning": true,

CHANGELOG.md

@@ -6,6 +6,40 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.6.2] - 2024-04-01
+### Added
+- Export save button in error boundaries
+- isRendered utility function
+- Automatic galaxy.click cloud saves support 
+- Support for null and undefined in persistent refs
+### Changes
+- round, floor, ceil, trunc, and add now invert as no-ops
+- "The Paper Pilot Community" renamed to "Profectus & Friends"
+- Updated CI etc. to work with Forgejo
+- Improved modifier typing
+- Rename `printFormula` to `Formula.stringify`
+### Fixed
+- Hotkeys not working correctly with most combinations of modifiers
+- Reset button using `currentAt` when not gaining
+- Formulas not using modifiers that are disabled initially
+- branchedResetPropagation logic being incorrect
+- Fixed default elementsd in the main layer not updating Context when being added or removed
+- Board links props not working in camelCase
+- Board links absorbing pointer events
+- Thrown errors not appearing in console
+- Disabled elements would eat mouse events
+- Fixed cost requirement without formula counting as being able to afford infinite purchases rather than just one
+- Pinnable tooltips causing innocuous console error
+- Bars with direction as "Left" wouldn't appear correctly
+### Documentation
+- Clarified expected progress values for board nodes
+- Added CONTRIBUTING.md and enforce eslint on all PRs
+### Tests
+- Update formula test cases
+- Tree reset propagation
+
+Contributors: thepaperpilot, escapee, nif
+
 ## [0.6.1] - 2023-05-17
 ### Added
 - Error boundaries around each layer, and errors now display on the page when in development

CONTRIBUTING.md

@@ -0,0 +1,31 @@
+# Contributing to Profectus
+
+Thank you for considering contributing to Profectus! We appreciate your interest in improving our project. Please take a moment to review the following guidelines to streamline the contribution process.
+
+## Getting Started
+
+For detailed instructions on setting up local development environment, please refer to the [Setup Guide](https://moddingtree.com/guide/getting-started/setup).
+
+## Issue Reporting
+
+If you encounter a bug or have a suggestion for improvement, please open an issue on Incremental Social. Provide as much detail as possible, including an example repo or steps to reproduce the issue if applicable.
+
+## Contributing
+
+Make sure to open your PR on [Incremental Social](https://code.incremental.social/profectus/Profectus) - the GitHub repo is just a mirror!
+
+### Code Review
+
+All PRs must be reviewed and approved by at least one of the project maintainers before merging. Please be patient during the review process and be open to feedback.
+
+### Testing
+
+Ensure that your changes pass all existing tests and, if applicable, add new tests to cover the changes you've made. Run `npm run test` to run all the tests.
+
+### Code Style
+
+We use ESLint and Prettier to enforce consistent code style throughout the project. Before submitting a PR, run `npm run lint:fix` to automatically fix any linting issues.
+
+## License
+
+By contributing to Profectus, you agree that your contributions will be licensed under the project's [LICENSE](./LICENSE).

package.json

@@ -1,6 +1,6 @@
 {
   "name": "profectus",
-  "version": "0.6.1",
+  "version": "0.6.2",
   "private": true,
   "scripts": {
     "start": "vite",
@@ -9,7 +9,9 @@
     "preview": "vite preview",
     "test": "vitest run",
     "testw": "vitest",
-    "serve": "vite preview --host"
+    "serve": "vite preview --host",
+    "lint": "eslint src --max-warnings 0",
+    "lint:fix": "eslint --fix --max-warnings 0 src"
   },
   "dependencies": {
     "@fontsource/material-icons": "^4.5.4",
@@ -27,6 +29,7 @@
     "is-plain-object": "^5.0.0",
     "lz-string": "^1.4.4",
     "nanoevents": "^6.0.2",
+    "unofficial-galaxy-sdk": "git+https://code.incremental.social/thepaperpilot/unofficial-galaxy-sdk.git#1.0.1",
     "vite": "^2.9.12",
     "vite-plugin-pwa": "^0.12.0",
     "vite-tsconfig-paths": "^3.5.0",
@@ -48,7 +51,7 @@
     "jsdom": "^20.0.0",
     "prettier": "^2.5.1",
     "typescript": "^5.0.2",
-    "vitest": "^0.29.3",
+    "vitest": "^1.3.1",
     "vue-tsc": "^0.38.1"
   },
   "engines": {

src/App.vue

@@ -6,8 +6,10 @@
             <Nav v-if="useHeader" />
             <Game />
             <TPS v-if="unref(showTPS)" />
+            <AddictionWarning />
             <GameOverScreen />
             <NaNScreen />
+            <CloudSaveResolver />
             <component :is="gameComponent" />
         </div>
     </template>
@@ -16,14 +18,16 @@
 <script setup lang="tsx">
 import "@fontsource/roboto-mono";
 import Error from "components/Error.vue";
+import AddictionWarning from "components/modals/AddictionWarning.vue";
+import CloudSaveResolver from "components/modals/CloudSaveResolver.vue";
+import GameOverScreen from "components/modals/GameOverScreen.vue";
+import NaNScreen from "components/modals/NaNScreen.vue";
 import { jsx } from "features/feature";
 import state from "game/state";
 import { coerceComponent, render } from "util/vue";
-import { CSSProperties, watch } from "vue";
+import type { CSSProperties } from "vue";
 import { computed, toRef, unref } from "vue";
 import Game from "./components/Game.vue";
-import GameOverScreen from "./components/GameOverScreen.vue";
-import NaNScreen from "./components/NaNScreen.vue";
 import Nav from "./components/Nav.vue";
 import TPS from "./components/TPS.vue";
 import projInfo from "./data/projInfo.json";

src/components/Nav.vue

@@ -15,9 +15,7 @@
                     <a :href="discordLink" target="_blank">{{ discordName }}</a>
                 </li>
                 <li>
-                    <a href="https://discord.gg/yJ4fjnjU54" target="_blank"
-                        >The Paper Pilot Community</a
-                    >
+                    <a href="https://discord.gg/yJ4fjnjU54" target="_blank">Profectus & Friends</a>
                 </li>
                 <li>
                     <a href="https://discord.gg/F3xveHV" target="_blank">The Modding Tree</a>
@@ -38,7 +36,7 @@
         </div>
         <div @click="savesManager?.open()">
             <Tooltip display="Saves" :direction="Direction.Down" xoffset="-20px">
-                <span class="material-icons">library_books</span>
+                <span class="material-icons" :class="{ needsSync }">library_books</span>
             </Tooltip>
         </div>
         <div @click="options?.open()">
@@ -55,7 +53,7 @@
         </div>
         <div @click="savesManager?.open()">
             <Tooltip display="Saves" :direction="Direction.Right">
-                <span class="material-icons">library_books</span>
+                <span class="material-icons" :class="{ needsSync }">library_books</span>
             </Tooltip>
         </div>
         <div @click="options?.open()">
@@ -82,9 +80,7 @@
                     <a :href="discordLink" target="_blank">{{ discordName }}</a>
                 </li>
                 <li>
-                    <a href="https://discord.gg/yJ4fjnjU54" target="_blank"
-                        >The Paper Pilot Community</a
-                    >
+                    <a href="https://discord.gg/yJ4fjnjU54" target="_blank">Profectus & Friends</a>
                 </li>
                 <li>
                     <a href="https://discord.gg/F3xveHV" target="_blank">The Modding Tree</a>
@@ -102,12 +98,14 @@
 import Changelog from "data/Changelog.vue";
 import projInfo from "data/projInfo.json";
 import Tooltip from "features/tooltips/Tooltip.vue";
+import settings from "game/settings";
 import { Direction } from "util/common";
+import { galaxy, syncedSaves } from "util/galaxy";
 import type { ComponentPublicInstance } from "vue";
-import { ref } from "vue";
-import Info from "./Info.vue";
-import Options from "./Options.vue";
-import SavesManager from "./SavesManager.vue";
+import { computed, ref } from "vue";
+import Info from "./modals/Info.vue";
+import Options from "./modals/Options.vue";
+import SavesManager from "./modals/SavesManager.vue";
 
 const info = ref<ComponentPublicInstance<typeof Info> | null>(null);
 const savesManager = ref<ComponentPublicInstance<typeof SavesManager> | null>(null);
@@ -121,6 +119,10 @@ const { useHeader, banner, title, discordName, discordLink, versionNumber } = pr
 function openDiscord() {
     window.open(discordLink, "mywindow");
 }
+
+const needsSync = computed(
+    () => galaxy.value?.loggedIn === true && !syncedSaves.value.includes(settings.active)
+);
 </script>
 
 <style scoped>
@@ -268,4 +270,32 @@ function openDiscord() {
     color: var(--foreground);
     text-shadow: none;
 }
+
+.needsSync {
+    color: var(--danger);
+    animation: 4s wiggle ease infinite;
+}
+
+@keyframes wiggle {
+    0% {
+        transform: rotate(-3deg);
+        box-shadow: 0 2px 2px #0003;
+    }
+    5% {
+        transform: rotate(20deg);
+    }
+    10% {
+        transform: rotate(-15deg);
+    }
+    15% {
+        transform: rotate(5deg);
+    }
+    20% {
+        transform: rotate(-1deg);
+    }
+    25% {
+        transform: rotate(0);
+        box-shadow: 0 2px 2px #0003;
+    }
+}
 </style>

src/components/modals/AddictionWarning.vue

@@ -0,0 +1,83 @@
+<template>
+    <Modal v-model="isOpen" v-bind="$attrs">
+        <template v-slot:header>
+            <div class="vga-modal-header">
+                <h2>Kindly consider taking a break.</h2>
+            </div>
+        </template>
+        <template v-slot:body>
+            <p>
+                You've been actively enjoying this game for awhile recently - and it's great that
+                you've been having a good time! That said, there are dangers to games like these that you should be aware of:
+            </p>
+            <p>
+                While incremental games can be fun and even healthy in certain contexts, they can
+                exacerbate video game addiction even more than other genres. If you feel like
+                playing incremental games is taking priority over other things in your life, or
+                manipulating your sleep schedule, it may be prudent to seek help.
+            </p>
+            <p>
+                <h4>Resources:</h4>
+                <span>
+                    <a style="display: inline" href="https://www.samhsa.gov/" target="_blank">
+                        SAMHSA
+                    </a>
+                    (<a style="display: inline" href="tel:1-800-662-4357">1-800-662-HELP</a>)
+                </span>
+                <br />
+                <a href="https://www.reddit.com/r/StopGaming/">r/StopGaming</a>
+            </p>
+        </template>
+        <template v-slot:footer>
+            <div class="vga-footer">
+                <button @click="neverShow" class="button">Never show this again</button>
+                <button @click="isOpen = false" class="button">Close</button>
+            </div>
+        </template>
+    </Modal>
+    <SavesManager ref="savesManager" />
+</template>
+
+<script setup lang="ts">
+import projInfo from "data/projInfo.json";
+import settings from "game/settings";
+import state from "game/state";
+import { ref, watchEffect } from "vue";
+import Modal from "./Modal.vue";
+
+const isOpen = ref(false);
+watchEffect(() => {
+    if (
+        projInfo.disableHealthWarning === false &&
+        settings.showHealthWarning &&
+        state.mouseActivity.filter(i => i).length > 6
+    ) {
+        isOpen.value = true;
+    }
+});
+
+function neverShow() {
+    settings.showHealthWarning = false;
+    isOpen.value = false;
+}
+</script>
+
+<style scoped>
+.vga-modal-header {
+    padding-top: 10px;
+    margin-left: 10px;
+}
+
+.vga-footer {
+    display: flex;
+    justify-content: flex-end;
+}
+
+.vga-footer button {
+    margin: 0 10px;
+}
+
+p {
+    margin-bottom: 10px;
+}
+</style>

src/components/modals/CloudSaveResolver.vue

@@ -0,0 +1,228 @@
+<template>
+    <Modal v-model="isOpen" width="960px" ref="modal" :prevent-closing="true">
+        <template v-slot:header>
+            <div class="cloud-saves-modal-header">
+                <h2>Cloud {{ pluralizedSave }} loaded!</h2>
+            </div>
+        </template>
+        <template v-slot:body>
+            <div>
+                Upon loading, your cloud {{ pluralizedSave }}
+                {{ conflictingSaves.length > 1 ? "appear" : "appears" }} to be out of sync with your
+                local {{ pluralizedSave }}. Which
+                {{ pluralizedSave }}
+                do you want to keep?
+            </div>
+            <br />
+            <div
+                v-for="(conflict, i) in unref(conflictingSaves)"
+                :key="conflict.id"
+                class="conflict-container"
+            >
+                <div @click="selectCloud(i)" :class="{ selected: selectedSaves[i] === 'cloud' }">
+                    <h2>
+                        Cloud
+                        <span
+                            v-if="(conflict.cloud.time ?? 0) > (conflict.local.time ?? 0)"
+                            class="note"
+                            >(more recent)</span
+                        >
+                        <span
+                            v-if="
+                                (conflict.cloud.timePlayed ?? 0) > (conflict.local.timePlayed ?? 0)
+                            "
+                            class="note"
+                            >(more playtime)</span
+                        >
+                    </h2>
+                    <Save :save="conflict.cloud" :readonly="true" />
+                </div>
+                <div @click="selectLocal(i)" :class="{ selected: selectedSaves[i] === 'local' }">
+                    <h2>
+                        Local
+                        <span
+                            v-if="(conflict.cloud.time ?? 0) <= (conflict.local.time ?? 0)"
+                            class="note"
+                            >(more recent)</span
+                        >
+                        <span
+                            v-if="
+                                (conflict.cloud.timePlayed ?? 0) <= (conflict.local.timePlayed ?? 0)
+                            "
+                            class="note"
+                            >(more playtime)</span
+                        >
+                    </h2>
+                    <Save :save="conflict.local" :readonly="true" />
+                </div>
+                <div
+                    @click="selectBoth(i)"
+                    :class="{ selected: selectedSaves[i] === 'both' }"
+                    style="flex-basis: 30%"
+                >
+                    <h2>Both</h2>
+                    <div class="save">Keep Both</div>
+                </div>
+            </div>
+        </template>
+        <template v-slot:footer>
+            <div class="cloud-saves-footer">
+                <button @click="close" class="button">Confirm</button>
+            </div>
+        </template>
+    </Modal>
+</template>
+
+<script setup lang="ts">
+import { stringifySave } from "game/player";
+import settings from "game/settings";
+import LZString from "lz-string";
+import { conflictingSaves, galaxy } from "util/galaxy";
+import { getUniqueID, save, setupInitialStore } from "util/save";
+import { ComponentPublicInstance, computed, ref, unref, watch } from "vue";
+import Modal from "./Modal.vue";
+import Save from "./Save.vue";
+
+const isOpen = ref(false);
+// True means replacing local save with cloud save
+const selectedSaves = ref<("cloud" | "local" | "both")[]>([]);
+
+const pluralizedSave = computed(() => (conflictingSaves.value.length > 1 ? "saves" : "save"));
+
+const modal = ref<ComponentPublicInstance<typeof Modal> | null>(null);
+
+watch(
+    () => conflictingSaves.value.length > 0,
+    shouldOpen => {
+        if (shouldOpen) {
+            selectedSaves.value = conflictingSaves.value.map(({ local, cloud }) => {
+                return (local.time ?? 0) < (cloud.time ?? 0) ? "cloud" : "local";
+            });
+            isOpen.value = true;
+        }
+    },
+    { immediate: true }
+);
+
+watch(
+    () => modal.value?.isOpen,
+    open => {
+        if (open === false) {
+            conflictingSaves.value = [];
+        }
+    }
+);
+
+function selectLocal(index: number) {
+    selectedSaves.value[index] = "local";
+}
+
+function selectCloud(index: number) {
+    selectedSaves.value[index] = "cloud";
+}
+
+function selectBoth(index: number) {
+    selectedSaves.value[index] = "both";
+}
+
+function close() {
+    for (let i = 0; i < selectedSaves.value.length; i++) {
+        const { slot, local, cloud } = conflictingSaves.value[i];
+        switch (selectedSaves.value[i]) {
+            case "local":
+                // Replace cloud save with local
+                galaxy.value
+                    ?.save(
+                        slot,
+                        LZString.compressToUTF16(stringifySave(setupInitialStore(local))),
+                        cloud.name
+                    )
+                    .catch(console.error);
+                break;
+            case "cloud":
+                // Replace local save with cloud
+                save(setupInitialStore(cloud));
+                break;
+            case "both":
+                // Get a new save ID for the cloud save, and sync the local one to the cloud
+                const id = getUniqueID();
+                save({ ...setupInitialStore(cloud), id });
+                settings.saves.push(id);
+                galaxy.value
+                    ?.save(
+                        slot,
+                        LZString.compressToUTF16(stringifySave(setupInitialStore(local))),
+                        cloud.name
+                    )
+                    .catch(console.error);
+                break;
+        }
+    }
+    isOpen.value = false;
+}
+</script>
+
+<style scoped>
+.cloud-saves-modal-header {
+    padding: 10px 0;
+    margin-left: 10px;
+}
+
+.cloud-saves-footer {
+    display: flex;
+    justify-content: flex-end;
+}
+
+.cloud-saves-footer button {
+    margin: 0 10px;
+}
+
+.conflict-container {
+    display: flex;
+}
+
+.conflict-container > * {
+    flex-basis: 50%;
+    display: flex;
+    flex-flow: column;
+    margin: 0;
+}
+
+.conflict-container + .conflict-container {
+    margin-top: 1em;
+}
+
+.conflict-container h2 {
+    display: flex;
+    flex-flow: column wrap;
+    height: 1.5em;
+    margin: 0;
+}
+
+.note {
+    font-size: x-small;
+    opacity: 0.7;
+    margin-right: 1em;
+}
+
+.save {
+    border: solid 4px var(--outline);
+    padding: 4px;
+    background: var(--raised-background);
+    margin: var(--feature-margin);
+    display: flex;
+    align-items: center;
+    min-height: 30px;
+    height: 100%;
+}
+</style>
+
+<style>
+.conflict-container .save {
+    cursor: pointer;
+}
+
+.conflict-container .selected .save {
+    border-color: var(--bought);
+}
+</style>

src/components/modals/GameOverScreen.vue

@@ -37,14 +37,14 @@
 </template>
 
 <script setup lang="ts">
-import Modal from "components/Modal.vue";
 import { hasWon } from "data/projEntry";
 import projInfo from "data/projInfo.json";
 import player from "game/player";
 import { formatTime } from "util/bignum";
 import { loadSave, newSave } from "util/save";
 import { computed, toRef } from "vue";
-import Toggle from "./fields/Toggle.vue";
+import Toggle from "../fields/Toggle.vue";
+import Modal from "./Modal.vue";
 
 const { title, logo, discordName, discordLink, versionNumber, versionTitle } = projInfo;
 

src/components/modals/Info.vue

@@ -38,7 +38,7 @@
                         target="_blank"
                     >
                         <span class="material-icons info-modal-discord">discord</span>
-                        The Paper Pilot Community
+                        Profectus & Friends
                     </a>
                 </div>
                 <div>
@@ -60,7 +60,6 @@
 </template>
 
 <script setup lang="tsx">
-import Modal from "components/Modal.vue";
 import type Changelog from "data/Changelog.vue";
 import projInfo from "data/projInfo.json";
 import { jsx } from "features/feature";
@@ -69,6 +68,7 @@ import { infoComponents } from "game/settings";
 import { formatTime } from "util/bignum";
 import { coerceComponent, render } from "util/vue";
 import { computed, ref, toRefs, unref } from "vue";
+import Modal from "./Modal.vue";
 
 const { title, logo, author, discordName, discordLink, versionNumber, versionTitle } = projInfo;
 

src/components/modals/Modal.vue

@@ -4,6 +4,7 @@
             name="modal"
             @before-enter="isAnimating = true"
             @after-leave="isAnimating = false"
+            appear
         >
             <div
                 class="modal-mask"
@@ -12,7 +13,7 @@
                 v-bind="$attrs"
             >
                 <div class="modal-wrapper">
-                    <div class="modal-container">
+                    <div class="modal-container" :width="width">
                         <div class="modal-header">
                             <slot name="header" :shown="isOpen"> default header </slot>
                         </div>
@@ -41,10 +42,12 @@
 <script setup lang="ts">
 import type { FeatureNode } from "game/layers";
 import { computed, ref, toRefs, unref } from "vue";
-import Context from "./Context.vue";
+import Context from "../Context.vue";
 
 const _props = defineProps<{
     modelValue: boolean;
+    preventClosing?: boolean;
+    width?: string;
 }>();
 const props = toRefs(_props);
 const emit = defineEmits<{
@@ -53,7 +56,9 @@ const emit = defineEmits<{
 
 const isOpen = computed(() => unref(props.modelValue) || isAnimating.value);
 function close() {
+    if (unref(props.preventClosing) !== true) {
         emit("update:modelValue", false);
+    }
 }
 
 const isAnimating = ref(false);

src/components/modals/NaNScreen.vue

@@ -19,7 +19,7 @@
                     class="nan-modal-discord-link"
                 >
                     <span class="material-icons nan-modal-discord">discord</span>
-                    {{ discordName || "The Paper Pilot Community" }}
+                    {{ discordName || "Profectus & Friends" }}
                 </a>
             </div>
             <br />
@@ -46,7 +46,6 @@
 </template>
 
 <script setup lang="ts">
-import Modal from "components/Modal.vue";
 import projInfo from "data/projInfo.json";
 import player from "game/player";
 import state from "game/state";
@@ -54,7 +53,8 @@ import type { DecimalSource } from "util/bignum";
 import Decimal, { format } from "util/bignum";
 import type { ComponentPublicInstance } from "vue";
 import { computed, ref, toRef, watch } from "vue";
-import Toggle from "./fields/Toggle.vue";
+import Toggle from "../fields/Toggle.vue";
+import Modal from "./Modal.vue";
 import SavesManager from "./SavesManager.vue";
 
 const { discordName, discordLink } = projInfo;

src/components/modals/Options.vue

@@ -14,6 +14,7 @@
                 <Toggle :title="unthrottledTitle" v-model="unthrottled" />
                 <Toggle v-if="projInfo.enablePausing" :title="isPausedTitle" v-model="isPaused" />
                 <Toggle :title="offlineProdTitle" v-model="offlineProd" />
+                <Toggle :title="showHealthWarningTitle" v-model="showHealthWarning" v-if="!projInfo.disableHealthWarning" />
                 <Toggle :title="autosaveTitle" v-model="autosave" />
                 <FeedbackButton v-if="!autosave" class="button save-button" @click="save()">Manually save</FeedbackButton>
             </div>
@@ -28,20 +29,20 @@
 </template>
 
 <script setup lang="tsx">
-import Modal from "components/Modal.vue";
 import projInfo from "data/projInfo.json";
-import { save } from "util/save";
 import rawThemes from "data/themes";
 import { jsx } from "features/feature";
 import Tooltip from "features/tooltips/Tooltip.vue";
 import player from "game/player";
 import settings, { settingFields } from "game/settings";
 import { camelToTitle, Direction } from "util/common";
+import { save } from "util/save";
 import { coerceComponent, render } from "util/vue";
 import { computed, ref, toRefs } from "vue";
-import Select from "./fields/Select.vue";
-import Toggle from "./fields/Toggle.vue";
-import FeedbackButton from "./fields/FeedbackButton.vue";
+import FeedbackButton from "../fields/FeedbackButton.vue";
+import Select from "../fields/Select.vue";
+import Toggle from "../fields/Toggle.vue";
+import Modal from "./Modal.vue";
 
 const isOpen = ref(false);
 const currentTab = ref("behaviour");
@@ -72,7 +73,7 @@ const settingFieldsComponent = computed(() => {
     return coerceComponent(jsx(() => (<>{settingFields.map(render)}</>)));
 });
 
-const { showTPS, theme, unthrottled, alignUnits } = toRefs(settings);
+const { showTPS, theme, unthrottled, alignUnits, showHealthWarning } = toRefs(settings);
 const { autosave, offlineProd } = toRefs(player);
 const isPaused = computed({
     get() {
@@ -91,10 +92,16 @@ const unthrottledTitle = jsx(() => (
 ));
 const offlineProdTitle = jsx(() => (
     <span class="option-title">
-        Offline Production<Tooltip display="Save-specific" direction={Direction.Right}>*</Tooltip>
+        Offline production<Tooltip display="Save-specific" direction={Direction.Right}>*</Tooltip>
         <desc>Simulate production that occurs while the game is closed.</desc>
     </span>
 ));
+const showHealthWarningTitle = jsx(() => (
+    <span class="option-title">
+        Show videogame addiction warning
+        <desc>Show a helpful warning after playing for a long time about video game addiction and encouraging you to take a break.</desc>
+    </span>
+));
 const autosaveTitle = jsx(() => (
     <span class="option-title">
         Autosave<Tooltip display="Save-specific" direction={Direction.Right}>*</Tooltip>

src/components/modals/Save.vue

@@ -1,7 +1,7 @@
 <template>
-    <div class="save" :class="{ active: isActive }">
-        <div class="handle material-icons">drag_handle</div>
-        <div class="actions" v-if="!isEditing">
+    <div class="save" :class="{ active: isActive, readonly }">
+        <div class="handle material-icons" v-if="readonly !== true">drag_handle</div>
+        <div class="actions" v-if="!isEditing && readonly !== true">
             <FeedbackButton
                 @click="emit('export')"
                 class="button"
@@ -40,7 +40,7 @@
                 </Tooltip>
             </DangerButton>
         </div>
-        <div class="actions" v-else>
+        <div class="actions" v-else-if="readonly !== true">
             <button @click="changeName" class="button">
                 <Tooltip display="Save" :direction="Direction.Left" class="info">
                     <span class="material-icons">check</span>
@@ -53,12 +53,17 @@
             </button>
         </div>
         <div class="details" v-if="save.error == undefined && !isEditing">
-            <button class="button open" @click="emit('open')">
+            <Tooltip display="Synced!" :direction="Direction.Right" v-if="synced"
+                ><span class="material-icons synced">cloud</span></Tooltip
+            >
+            <button class="button open" @click="emit('open')" :disabled="readonly">
                 <h3>{{ save.name }}</h3>
             </button>
             <span class="save-version">v{{ save.modVersion }}</span
             ><br />
-            <div v-if="currentTime">Last played {{ dateFormat.format(currentTime) }}</div>
+            <div v-if="currentTime" class="time">
+                Last played {{ dateFormat.format(currentTime) }}
+            </div>
         </div>
         <div class="details" v-else-if="save.error == undefined && isEditing">
             <Text v-model="newName" class="editname" @submit="changeName" />
@@ -73,16 +78,18 @@
 import Tooltip from "features/tooltips/Tooltip.vue";
 import player from "game/player";
 import { Direction } from "util/common";
-import { computed, ref, toRefs, watch } from "vue";
-import DangerButton from "./fields/DangerButton.vue";
-import FeedbackButton from "./fields/FeedbackButton.vue";
-import Text from "./fields/Text.vue";
+import { computed, ref, toRefs, unref, watch } from "vue";
+import DangerButton from "../fields/DangerButton.vue";
+import FeedbackButton from "../fields/FeedbackButton.vue";
+import Text from "../fields/Text.vue";
 import type { LoadablePlayerData } from "./SavesManager.vue";
+import { galaxy, syncedSaves } from "util/galaxy";
 
 const _props = defineProps<{
     save: LoadablePlayerData;
+    readonly?: boolean;
 }>();
-const { save } = toRefs(_props);
+const { save, readonly } = toRefs(_props);
 const emit = defineEmits<{
     (e: "export"): void;
     (e: "open"): void;
@@ -106,10 +113,18 @@ const newName = ref("");
 
 watch(isEditing, () => (newName.value = save.value.name ?? ""));
 
-const isActive = computed(() => save.value != null && save.value.id === player.id);
+const isActive = computed(
+    () => save.value != null && save.value.id === player.id && !unref(readonly)
+);
 const currentTime = computed(() =>
     isActive.value ? player.time : (save.value != null && save.value.time) ?? 0
 );
+const synced = computed(
+    () =>
+        !unref(readonly) &&
+        galaxy.value?.loggedIn === true &&
+        syncedSaves.value.includes(save.value.id)
+);
 
 function changeName() {
     emit("editName", newName.value);
@@ -139,6 +154,13 @@ function changeName() {
     padding-left: 0;
 }
 
+.open:disabled {
+    cursor: inherit;
+    color: var(--foreground);
+    opacity: 1;
+    pointer-events: none;
+}
+
 .handle {
     flex-grow: 0;
     margin-right: 8px;
@@ -152,6 +174,10 @@ function changeName() {
     margin-right: 80px;
 }
 
+.save.readonly .details {
+    margin-right: 0;
+}
+
 .error {
     font-size: 0.8em;
     color: var(--danger);
@@ -176,6 +202,17 @@ function changeName() {
 .editname {
     margin: 0;
 }
+
+.time {
+    font-size: small;
+}
+
+.synced {
+    font-size: 100%;
+    margin-right: 0.5em;
+    vertical-align: middle;
+    cursor: default;
+}
 </style>
 
 <style>
@@ -201,4 +238,8 @@ function changeName() {
 .save .field {
     margin: 0;
 }
+
+.details > .tooltip-container {
+    display: inline;
+}
 </style>

src/components/modals/SavesManager.vue

@@ -4,6 +4,9 @@
             <h2>Saves Manager</h2>
         </template>
         <template #body="{ shown }">
+            <div v-if="showNotSyncedWarning" style="color: var(--danger)">
+                Not all saves are synced! You may need to delete stale saves.
+            </div>
             <Draggable
                 :list="settings.saves"
                 handle=".handle"
@@ -57,18 +60,28 @@
 </template>
 
 <script setup lang="ts">
-import Modal from "components/Modal.vue";
 import projInfo from "data/projInfo.json";
 import type { Player } from "game/player";
 import player, { stringifySave } from "game/player";
 import settings from "game/settings";
 import LZString from "lz-string";
-import { getUniqueID, loadSave, newSave, save } from "util/save";
+import { galaxy, syncedSaves } from "util/galaxy";
+import {
+    clearCachedSave,
+    clearCachedSaves,
+    decodeSave,
+    getCachedSave,
+    getUniqueID,
+    loadSave,
+    newSave,
+    save
+} from "util/save";
 import type { ComponentPublicInstance } from "vue";
-import { computed, nextTick, ref, shallowReactive, watch } from "vue";
+import { computed, nextTick, ref, watch } from "vue";
 import Draggable from "vuedraggable";
-import Select from "./fields/Select.vue";
-import Text from "./fields/Text.vue";
+import Select from "../fields/Select.vue";
+import Text from "../fields/Text.vue";
+import Modal from "./Modal.vue";
 import Save from "./Save.vue";
 
 export type LoadablePlayerData = Omit<Partial<Player>, "id"> & { id: string; error?: unknown };
@@ -90,16 +103,8 @@ watch(saveToImport, importedSave => {
     if (importedSave) {
         nextTick(() => {
             try {
-                if (importedSave[0] === "{") {
-                    // plaintext. No processing needed
-                } else if (importedSave[0] === "e") {
-                    // Assumed to be base64, which starts with e
-                    importedSave = decodeURIComponent(escape(atob(importedSave)));
-                } else if (importedSave[0] === "ᯡ") {
-                    // Assumed to be lz, which starts with ᯡ
-                    // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
-                    importedSave = LZString.decompressFromUTF16(importedSave)!;
-                } else {
+                importedSave = decodeSave(importedSave) ?? "";
+                if (importedSave === "") {
                     console.warn("Unable to determine preset encoding", importedSave);
                     importingFailed.value = true;
                     return;
@@ -125,7 +130,7 @@ watch(saveToImport, importedSave => {
     }
 });
 
-let bankContext = import.meta.globEager("./../../saves/*.txt", { as: "raw" });
+let bankContext = import.meta.globEager("./../../../saves/*.txt", { as: "raw" });
 let bank = ref(
     Object.keys(bankContext).reduce((acc: Array<{ label: string; value: string }>, curr) => {
         acc.push({
@@ -139,48 +144,10 @@ let bank = ref(
     }, [])
 );
 
-const cachedSaves = shallowReactive<Record<string, LoadablePlayerData | undefined>>({});
-function getCachedSave(id: string) {
-    if (cachedSaves[id] == null) {
-        let save = localStorage.getItem(id);
-        if (save == null) {
-            cachedSaves[id] = { error: `Save doesn't exist in localStorage`, id };
-        } else if (save === "dW5kZWZpbmVk") {
-            cachedSaves[id] = { error: `Save is undefined`, id };
-        } else {
-            try {
-                if (save[0] === "{") {
-                    // plaintext. No processing needed
-                } else if (save[0] === "e") {
-                    // Assumed to be base64, which starts with e
-                    save = decodeURIComponent(escape(atob(save)));
-                } else if (save[0] === "ᯡ") {
-                    // Assumed to be lz, which starts with ᯡ
-                    // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
-                    save = LZString.decompressFromUTF16(save)!;
-                } else {
-                    console.warn("Unable to determine preset encoding", save);
-                    importingFailed.value = true;
-                    cachedSaves[id] = { error: "Unable to determine preset encoding", id };
-                    // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
-                    return cachedSaves[id]!;
-                }
-                cachedSaves[id] = { ...JSON.parse(save), id };
-            } catch (error) {
-                cachedSaves[id] = { error, id };
-                console.warn(
-                    `SavesManager: Failed to load info about save with id ${id}:\n${error}\n${save}`
-                );
-            }
-        }
-    }
-    // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
-    return cachedSaves[id]!;
-}
 // Wipe cache whenever the modal is opened
 watch(isOpen, isOpen => {
     if (isOpen) {
-        Object.keys(cachedSaves).forEach(key => delete cachedSaves[key]);
+        clearCachedSaves();
     }
 });
 
@@ -191,6 +158,10 @@ const saves = computed(() =>
     }, {})
 );
 
+const showNotSyncedWarning = computed(
+    () => galaxy.value?.loggedIn === true && settings.saves.length < syncedSaves.value.length
+);
+
 function exportSave(id: string) {
     let saveToExport;
     if (player.id === id) {
@@ -233,20 +204,37 @@ function duplicateSave(id: string) {
 }
 
 function deleteSave(id: string) {
+    if (galaxy.value?.loggedIn === true) {
+        galaxy.value.getSaveList().then(list => {
+            const slot = Object.keys(list).find(slot => {
+                const content = list[slot as unknown as number].content;
+                try {
+                    if (JSON.parse(content).id === id) {
+                        return true;
+                    }
+                } catch (e) {
+                    return false;
+                }
+            });
+            if (slot != null) {
+                galaxy.value?.save(parseInt(slot), "", "").catch(console.error);
+            }
+        });
+    }
     settings.saves = settings.saves.filter((save: string) => save !== id);
     localStorage.removeItem(id);
-    cachedSaves[id] = undefined;
+    clearCachedSave(id);
 }
 
 function openSave(id: string) {
     // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
     saves.value[player.id]!.time = player.time;
     save();
-    cachedSaves[player.id] = undefined;
+    clearCachedSave(player.id);
     // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
     loadSave(saves.value[id]!);
     // Delete cached version in case of opening it again
-    cachedSaves[id] = undefined;
+    clearCachedSave(id);
 }
 
 function newFromPreset(preset: string) {
@@ -256,16 +244,8 @@ function newFromPreset(preset: string) {
         selectedPreset.value = null;
     });
 
-    if (preset[0] === "{") {
-        // plaintext. No processing needed
-    } else if (preset[0] === "e") {
-        // Assumed to be base64, which starts with e
-        preset = decodeURIComponent(escape(atob(preset)));
-    } else if (preset[0] === "ᯡ") {
-        // Assumed to be lz, which starts with ᯡ
-        // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
-        preset = LZString.decompressFromUTF16(preset)!;
-    } else {
+    preset = decodeSave(preset) ?? "";
+    if (preset === "") {
         console.warn("Unable to determine preset encoding", preset);
         return;
     }
@@ -287,7 +267,7 @@ function editSave(id: string, newName: string) {
             save();
         } else {
             save(currSave as Player);
-            cachedSaves[id] = undefined;
+            clearCachedSave(id);
         }
     }
 }

src/data/Changelog.vue

@@ -19,7 +19,7 @@
 </template>
 
 <script setup lang="ts">
-import Modal from "components/Modal.vue";
+import Modal from "components/modals/Modal.vue";
 import { ref } from "vue";
 
 const isOpen = ref(false);

src/data/common.tsx

@@ -9,6 +9,7 @@ import { Resource, displayResource } from "features/resources/resource";
 import type { GenericTree, GenericTreeNode, TreeNode, TreeNodeOptions } from "features/trees/tree";
 import { createTreeNode } from "features/trees/tree";
 import type { GenericFormula } from "game/formulas/types";
+import { BaseLayer } from "game/layers";
 import type { Modifier } from "game/modifiers";
 import type { Persistent } from "game/persistence";
 import { DefaultValue, persistent } from "game/persistence";
@@ -133,8 +134,8 @@ export function createResetButton<T extends ClickableOptions & ResetButtonOption
                             {unref(resetButton.conversion.buyMax) ? "Next:" : "Req:"}{" "}
                             {displayResource(
                                 resetButton.conversion.baseResource,
-                                !unref(resetButton.conversion.buyMax) ||
-                                    Decimal.lt(unref(resetButton.conversion.actualGain), 1)
+                                !unref(resetButton.conversion.buyMax) &&
+                                    Decimal.gte(unref(resetButton.conversion.actualGain), 1)
                                     ? unref(resetButton.conversion.currentAt)
                                     : unref(resetButton.conversion.nextAt)
                             )}{" "}
@@ -485,3 +486,22 @@ export function createFormulaPreview(
         return <>{formatSmall(formula.evaluate())}</>;
     });
 }
+
+/**
+ * Utility function for getting a computed boolean for whether or not a given feature is currently rendered in the DOM.
+ * Note it will have a true value even if the feature is off screen.
+ * @param layer The layer the feature appears within
+ * @param id The ID of the feature
+ */
+export function isRendered(layer: BaseLayer, id: string): ComputedRef<boolean>;
+/**
+ * Utility function for getting a computed boolean for whether or not a given feature is currently rendered in the DOM.
+ * Note it will have a true value even if the feature is off screen.
+ * @param layer The layer the feature appears within
+ * @param feature The feature that may be rendered
+ */
+export function isRendered(layer: BaseLayer, feature: { id: string }): ComputedRef<boolean>;
+export function isRendered(layer: BaseLayer, idOrFeature: string | { id: string }) {
+    const id = typeof idOrFeature === "string" ? idOrFeature : idOrFeature.id;
+    return computed(() => id in layer.nodes.value);
+}

src/data/layers/prestige.tsx

@@ -37,7 +37,7 @@ const layer = createLayer(id, function (this: BaseLayer) {
         color,
         reset
     }));
-    addTooltip(treeNode, {
+    const tooltip = addTooltip(treeNode, {
         display: createResourceTooltip(points),
         pinnable: true
     });
@@ -58,6 +58,7 @@ const layer = createLayer(id, function (this: BaseLayer) {
         name,
         color,
         points,
+        tooltip,
         display: jsx(() => (
             <>
                 <MainDisplay resource={points} color={color} />

src/data/projEntry.tsx

@@ -1,3 +1,4 @@
+import Node from "components/Node.vue";
 import Spacer from "components/layout/Spacer.vue";
 import { jsx } from "features/feature";
 import { createResource, trackBest, trackOOMPS, trackTotal } from "features/resources/resource";
@@ -48,19 +49,35 @@ export const main = createLayer("main", function (this: BaseLayer) {
         links: tree.links,
         display: jsx(() => (
             <>
-                {player.devSpeed === 0 ? <div>Game Paused</div> : null}
+                {player.devSpeed === 0 ? (
+                    <div>
+                        Game Paused
+                        <Node id="paused" />
+                    </div>
+                ) : null}
                 {player.devSpeed != null && player.devSpeed !== 0 && player.devSpeed !== 1 ? (
-                    <div>Dev Speed: {format(player.devSpeed)}x</div>
+                    <div>
+                        Dev Speed: {format(player.devSpeed)}x
+                        <Node id="devspeed" />
+                    </div>
                 ) : null}
                 {player.offlineTime != null && player.offlineTime !== 0 ? (
-                    <div>Offline Time: {formatTime(player.offlineTime)}</div>
+                    <div>
+                        Offline Time: {formatTime(player.offlineTime)}
+                        <Node id="offline" />
+                    </div>
                 ) : null}
                 <div>
                     {Decimal.lt(points.value, "1e1000") ? <span>You have </span> : null}
                     <h2>{format(points.value)}</h2>
                     {Decimal.lt(points.value, "1e1e6") ? <span> points</span> : null}
                 </div>
-                {Decimal.gt(pointGain.value, 0) ? <div>({oomps.value})</div> : null}
+                {Decimal.gt(pointGain.value, 0) ? (
+                    <div>
+                        ({oomps.value})
+                        <Node id="oomps" />
+                    </div>
+                ) : null}
                 <Spacer />
                 {render(tree)}
             </>

src/data/projInfo-schema.json

@@ -88,6 +88,10 @@
             "type": "string",
             "enum": ["base64", "lz", "plain"],
             "description": "The encoding to use when exporting to the clipboard. Plain-text is fast to generate but is easiest for the player to manipulate and cheat with. Base 64 is slightly slower and the string will be longer but will offer a small barrier to people trying to cheat. LZ-String is the slowest method, but produces the smallest strings and still offers a small barrier to those trying to cheat. Some sharing platforms like pastebin may automatically delete base64 encoded text, and some sites might not support all the characters used in lz-string exports."
+        },
+        "disableHealthWarning": {
+            "type": "boolean",
+            "description": "Whether or not to disable the health warning that appears to the player after excessive playtime (activity during 6 of the last 8 hours). If left enabled, the player will still be able to individually turn off the health warning in settings or by clicking \"Do not show again\" in the warning itself."
         }
     }
 }

src/data/projInfo.json

@@ -22,5 +22,6 @@
 	"maxTickLength": 3600,
 	"offlineLimit": 1,
 	"enablePausing": true,
-	"exportEncoding": "base64"
+	"exportEncoding": "base64",
+	"disableHealthWarning": false
 }

src/features/achievements/achievement.tsx

@@ -208,7 +208,7 @@ export function createAchievement<T extends AchievementOptions>(
                         unref(achievement.earned) &&
                         !(
                             display != null &&
-                            typeof display == "object" &&
+                            typeof display === "object" &&
                             "optionsDisplay" in (display as Record<string, unknown>)
                         )
                     ) {

src/features/action.tsx

@@ -31,7 +31,7 @@ import { coerceComponent, isCoercableComponent, render } from "util/vue";
 import { computed, Ref, ref, unref } from "vue";
 import { BarOptions, createBar, GenericBar } from "./bars/bar";
 import { ClickableOptions } from "./clickables/clickable";
-import { Decorator, GenericDecorator } from "./decorators/common";
+import { GenericDecorator } from "./decorators/common";
 
 /** A symbol used to identify {@link Action} features. */
 export const ActionType = Symbol("Action");

src/features/bars/Bar.vue

@@ -120,7 +120,7 @@ export default defineComponent({
                     barStyle.clipPath = `inset(0% ${normalizedProgress.value}% 0% 0%)`;
                     break;
                 case Direction.Left:
-                    barStyle.clipPath = `inset(0% 0% 0% ${normalizedProgress.value} + '%)`;
+                    barStyle.clipPath = `inset(0% 0% 0% ${normalizedProgress.value}%)`;
                     break;
                 case Direction.Default:
                     barStyle.clipPath = "inset(0% 50% 0% 0%)";

src/features/boards/BoardLink.vue

@@ -1,7 +1,7 @@
 <template>
     <line
         class="link"
-        v-bind="link"
+        v-bind="linkProps"
         :class="{ pulsing: link.pulsing }"
         :x1="startPosition.x"
         :y1="startPosition.y"
@@ -12,6 +12,7 @@
 
 <script setup lang="ts">
 import type { BoardNode, BoardNodeLink } from "features/boards/board";
+import { kebabifyObject } from "util/vue";
 import { computed, toRefs, unref } from "vue";
 
 const _props = defineProps<{
@@ -49,11 +50,14 @@ const endPosition = computed(() => {
     }
     return position;
 });
+
+const linkProps = computed(() => kebabifyObject(_props.link as unknown as Record<string, unknown>));
 </script>
 
 <style scoped>
 .link {
     transition-duration: 0s;
+    pointer-events: none;
 }
 
 .link.pulsing {

src/features/feature.ts

@@ -92,7 +92,7 @@ export function setDefault<T, K extends keyof T>(
     key: K,
     value: T[K]
 ): asserts object is Exclude<T, K> & Required<Pick<T, K>> {
-    if (object[key] === undefined && value != undefined) {
+    if (object[key] == null && value != null) {
         object[key] = value;
     }
 }
@@ -135,7 +135,7 @@ export function excludeFeatures(obj: Record<string, unknown>, ...types: symbol[]
             if (value != null && typeof value === "object") {
                 if (
                     // eslint-disable-next-line @typescript-eslint/no-explicit-any
-                    typeof (value as Record<string, any>).type == "symbol" &&
+                    typeof (value as Record<string, any>).type === "symbol" &&
                     // eslint-disable-next-line @typescript-eslint/no-explicit-any
                     !types.includes((value as Record<string, any>).type)
                 ) {

src/features/grids/grid.ts

@@ -128,7 +128,7 @@ function getCellHandler(id: string): ProxyHandler<GenericGrid> {
             if (isFunction(prop)) {
                 return () => prop.call(receiver, id, target.getState(id));
             }
-            if (prop != undefined || typeof key === "symbol") {
+            if (prop != null || typeof key === "symbol") {
                 return prop;
             }
 
@@ -145,7 +145,7 @@ function getCellHandler(id: string): ProxyHandler<GenericGrid> {
                     cache[key] = computed(() => prop.call(receiver, id, target.getState(id)));
                 }
                 return cache[key].value;
-            } else if (prop != undefined) {
+            } else if (prop != null) {
                 return unref(prop);
             }
 
@@ -153,7 +153,7 @@ function getCellHandler(id: string): ProxyHandler<GenericGrid> {
             prop = (target as any)[`on${key}`];
             if (isFunction(prop)) {
                 return () => prop.call(receiver, id, target.getState(id));
-            } else if (prop != undefined) {
+            } else if (prop != null) {
                 return prop;
             }
 
@@ -318,7 +318,7 @@ export function createGrid<T extends GridOptions>(
             return grid.id + "-" + cell;
         };
         grid.getState = function (this: GenericGrid, cell: string | number) {
-            if (this.cellState.value[cell] != undefined) {
+            if (this.cellState.value[cell] != null) {
                 return cellState.value[cell];
             }
             return this.cells[cell].startState;

src/features/hotkey.tsx

@@ -99,16 +99,30 @@ document.onkeydown = function (e) {
     if (hasWon.value && !player.keepGoing) {
         return;
     }
-    let key = e.key;
-    if (uppercaseNumbers.includes(key)) {
-        key = "shift+" + uppercaseNumbers.indexOf(key);
+    const keysToCheck: string[] = [e.key];
+    if (e.shiftKey && e.ctrlKey) {
+        keysToCheck.splice(0, 1);
+        keysToCheck.push("ctrl+shift+" + e.key.toUpperCase());
+        keysToCheck.push("shift+ctrl+" + e.key.toUpperCase());
+        if (uppercaseNumbers.includes(e.key)) {
+            keysToCheck.push("ctrl+shift+" + uppercaseNumbers.indexOf(e.key));
+            keysToCheck.push("shift+ctrl+" + uppercaseNumbers.indexOf(e.key));
+        } else {
+            keysToCheck.push("ctrl+shift+" + e.key.toLowerCase());
+            keysToCheck.push("shift+ctrl+" + e.key.toLowerCase());
+        }
+    } else if (uppercaseNumbers.includes(e.key)) {
+        keysToCheck.push("shift+" + e.key);
+        keysToCheck.push("shift+" + uppercaseNumbers.indexOf(e.key));
     } else if (e.shiftKey) {
-        key = "shift+" + key;
+        keysToCheck.push("shift+" + e.key.toUpperCase());
+        keysToCheck.push("shift+" + e.key.toLowerCase());
+    } else if (e.ctrlKey) {
+        // remove e.key since the key doesn't change based on ctrl being held or not
+        keysToCheck.splice(0, 1);
+        keysToCheck.push("ctrl+" + e.key);
     }
-    if (e.ctrlKey) {
-        key = "ctrl+" + key;
-    }
-    const hotkey = hotkeys[key];
+    const hotkey = hotkeys[keysToCheck.find(key => key in hotkeys) ?? ""];
     if (hotkey && unref(hotkey.enabled)) {
         e.preventDefault();
         hotkey.onPress();
@@ -128,7 +142,7 @@ registerInfoComponent(
                 <div style="column-count: 2">
                     {keys.map(hotkey => (
                         <div>
-                            <Hotkey hotkey={hotkey as GenericHotkey} /> {hotkey?.description}
+                            <Hotkey hotkey={hotkey as GenericHotkey} /> {unref(hotkey?.description)}
                         </div>
                     ))}
                 </div>

src/features/links/Link.vue

@@ -2,7 +2,7 @@
     <line
         stroke-width="15px"
         stroke="white"
-        v-bind="link"
+        v-bind="linkProps"
         :x1="startPosition.x"
         :y1="startPosition.y"
         :x2="endPosition.x"
@@ -13,6 +13,7 @@
 <script setup lang="ts">
 import type { Link } from "features/links/links";
 import type { FeatureNode } from "game/layers";
+import { kebabifyObject } from "util/vue";
 import { computed, toRefs } from "vue";
 
 const _props = defineProps<{
@@ -54,4 +55,6 @@ const endPosition = computed(() => {
     }
     return position;
 });
+
+const linkProps = computed(() => kebabifyObject(_props.link as unknown as Record<string, unknown>));
 </script>

src/features/links/Links.vue

@@ -36,7 +36,7 @@ onMounted(() => (boundingRect.value = resizeListener.value?.getBoundingClientRec
 const validLinks = computed(() => {
     const n = nodes.value;
     return (
-        links.value?.filter(link => n[link.startNode.id]?.rect && n[link.startNode.id]?.rect) ?? []
+        links.value?.filter(link => n[link.startNode.id]?.rect && n[link.endNode.id]?.rect) ?? []
     );
 });
 </script>

src/features/tooltips/tooltip.ts

@@ -1,6 +1,6 @@
 import type { CoercableComponent, GenericComponent, Replace, StyleValue } from "features/feature";
 import { Component, GatherProps, setDefault } from "features/feature";
-import { deletePersistent, Persistent, persistent } from "game/persistence";
+import { persistent } from "game/persistence";
 import { Direction } from "util/common";
 import type {
     Computable,
@@ -95,18 +95,6 @@ export function addTooltip<T extends TooltipOptions>(
     }
 
     nextTick(() => {
-        if (options.pinnable) {
-            if ("pinned" in element) {
-                console.error(
-                    "Cannot add pinnable tooltip to element that already has a property called 'pinned'"
-                );
-                options.pinnable = false;
-                deletePersistent(options.pinned as Persistent<boolean>);
-            } else {
-                // eslint-disable-next-line @typescript-eslint/no-explicit-any
-                (element as any).pinned = options.pinned;
-            }
-        }
         const elementComponent = element[Component];
         element[Component] = TooltipComponent as GenericComponent;
         const elementGatherProps = element[GatherProps].bind(element);

src/features/trees/tree.ts

@@ -1,4 +1,4 @@
-import { Decorator, GenericDecorator } from "features/decorators/common";
+import { GenericDecorator } from "features/decorators/common";
 import type {
     CoercableComponent,
     GenericComponent,
@@ -224,7 +224,7 @@ export interface BaseTree {
     id: string;
     /** The link objects for each of the branches of the tree.  */
     links: Ref<Link[]>;
-    /** Cause a reset on this node and propagate it through the tree according to {@link resetPropagation}. */
+    /** Cause a reset on this node and propagate it through the tree according to {@link TreeOptions.resetPropagation}. */
     reset: (node: GenericTreeNode) => void;
     /** A flag that is true while the reset is still propagating through the tree. */
     isResetting: Ref<boolean>;
@@ -338,34 +338,21 @@ export const branchedResetPropagation = function (
     tree: GenericTree,
     resettingNode: GenericTreeNode
 ): void {
-    const visitedNodes = [resettingNode];
-    let currentNodes = [resettingNode];
-    if (tree.branches != null) {
-        const branches = unref(tree.branches);
-        while (currentNodes.length > 0) {
-            const nextNodes: GenericTreeNode[] = [];
-            currentNodes.forEach(node => {
-                branches
-                    .filter(branch => branch.startNode === node || branch.endNode === node)
-                    .map(branch => {
-                        if (branch.startNode === node) {
-                            return branch.endNode;
+    const links = unref(tree.branches);
+    if (links == null) return;
+    const reset: GenericTreeNode[] = [];
+    let current = [resettingNode];
+    while (current.length !== 0) {
+        const next: GenericTreeNode[] = [];
+        for (const node of current) {
+            for (const link of links.filter(link => link.startNode === node)) {
+                if ([...reset, ...current].includes(link.endNode)) continue;
+                next.push(link.endNode);
+                link.endNode.reset?.reset();
             }
-                        return branch.startNode;
-                    })
-                    .filter(node => !visitedNodes.includes(node))
-                    .forEach(node => {
-                        // Check here instead of in the filter because this check's results may
-                        // change as we go through each node
-                        if (!nextNodes.includes(node)) {
-                            nextNodes.push(node);
-                            node.reset?.reset();
-                        }
-                    });
-            });
-            currentNodes = nextNodes;
-            visitedNodes.push(...currentNodes);
         }
+        reset.push(...current);
+        current = next;
     }
 };
 

src/game/events.ts

@@ -2,6 +2,7 @@ import type { Settings } from "game/settings";
 import { createNanoEvents } from "nanoevents";
 import type { App } from "vue";
 import type { GenericLayer } from "./layers";
+import state from "./state";
 
 /** All types of events able to be sent or emitted from the global event bus. */
 export interface GlobalEvents {
@@ -59,3 +60,7 @@ if ("fonts" in document) {
     // JSDom doesn't add document.fonts, and Object.defineProperty doesn't seem to work on document
     document.fonts.onloadingdone = () => globalBus.emit("fontsLoaded");
 }
+
+document.onmousemove = function () {
+    state.mouseActivity[state.mouseActivity.length - 1] = true;
+};

src/game/formulas/formulas.ts

@@ -56,6 +56,7 @@ export abstract class InternalFormula<T extends [FormulaSource] | FormulaSource[
     protected readonly internalIntegrate: IntegrateFunction<T> | undefined;
     protected readonly internalIntegrateInner: IntegrateFunction<T> | undefined;
     protected readonly applySubstitution: SubstitutionFunction<T> | undefined;
+    protected readonly description: string | undefined;
     protected readonly internalVariables: number;
 
     public readonly innermostVariable: ProcessedComputable<DecimalSource> | undefined;
@@ -85,6 +86,7 @@ export abstract class InternalFormula<T extends [FormulaSource] | FormulaSource[
         this.internalIntegrate = readonlyProperties.internalIntegrate;
         this.internalIntegrateInner = readonlyProperties.internalIntegrateInner;
         this.applySubstitution = readonlyProperties.applySubstitution;
+        this.description = options.description;
     }
 
     private setupVariable({
@@ -216,6 +218,25 @@ export abstract class InternalFormula<T extends [FormulaSource] | FormulaSource[
         return new Formula({ variable: value });
     }
 
+    /**
+     * Stringifies the formula so it's more easy to read in the console
+     * @param formula The formula source to print, used for mapping inputs
+     */
+    public static stringify(formula: FormulaSource): string {
+        if (formula instanceof InternalFormula) {
+            if (formula.description != null) {
+                return formula.description;
+            }
+            if (formula.internalEvaluate == null) {
+                return formula.hasVariable() ? "x" : format(formula.inputs[0] ?? 0);
+            }
+            return `${formula.internalEvaluate.name}(${formula.inputs
+                .map(Formula.stringify)
+                .join(", ")})`;
+        }
+        return format(unref(formula));
+    }
+
     // TODO add integration support to step-wise functions
     /**
      * Creates a step-wise formula. After {@link start} the formula will have an additional modifier.
@@ -256,7 +277,9 @@ export abstract class InternalFormula<T extends [FormulaSource] | FormulaSource[
         return new Formula({
             inputs: [value],
             evaluate: evalStep,
-            invert: formula.isInvertible() && formula.hasVariable() ? invertStep : undefined
+            invert: formula.isInvertible() && formula.hasVariable() ? invertStep : undefined,
+            // Can't do anything more descriptive, due to formula's input always being a variable
+            description: "indeterminate"
         });
     }
 
@@ -309,7 +332,9 @@ export abstract class InternalFormula<T extends [FormulaSource] | FormulaSource[
         return new Formula({
             inputs: [value],
             evaluate: evalStep,
-            invert: formula.isInvertible() && formula.hasVariable() ? invertStep : undefined
+            invert: formula.isInvertible() && formula.hasVariable() ? invertStep : undefined,
+            // Can't do anything more descriptive, due to formula's input always being a variable
+            description: "indeterminate"
         });
     }
     public static conditional(
@@ -345,19 +370,35 @@ export abstract class InternalFormula<T extends [FormulaSource] | FormulaSource[
     public static sgn = InternalFormula.sign;
 
     public static round(value: FormulaSource) {
-        return new Formula({ inputs: [value], evaluate: Decimal.round });
+        return new Formula({
+            inputs: [value],
+            evaluate: Decimal.round,
+            invert: ops.invertPassthrough
+        });
     }
 
     public static floor(value: FormulaSource) {
-        return new Formula({ inputs: [value], evaluate: Decimal.floor });
+        return new Formula({
+            inputs: [value],
+            evaluate: Decimal.floor,
+            invert: ops.invertPassthrough
+        });
     }
 
     public static ceil(value: FormulaSource) {
-        return new Formula({ inputs: [value], evaluate: Decimal.ceil });
+        return new Formula({
+            inputs: [value],
+            evaluate: Decimal.ceil,
+            invert: ops.invertPassthrough
+        });
     }
 
     public static trunc(value: FormulaSource) {
-        return new Formula({ inputs: [value], evaluate: Decimal.trunc });
+        return new Formula({
+            inputs: [value],
+            evaluate: Decimal.trunc,
+            invert: ops.invertPassthrough
+        });
     }
 
     public static add<T extends GenericFormula>(value: T, other: FormulaSource): T;
@@ -459,7 +500,7 @@ export abstract class InternalFormula<T extends [FormulaSource] | FormulaSource[
         return new Formula({
             inputs: [value, min, max],
             evaluate: Decimal.clamp,
-            invert: ops.passthrough as InvertFunction<[FormulaSource, FormulaSource, FormulaSource]>
+            invert: ops.invertPassthrough
         });
     }
 
@@ -862,6 +903,10 @@ export abstract class InternalFormula<T extends [FormulaSource] | FormulaSource[
         });
     }
 
+    public stringify() {
+        return Formula.stringify(this);
+    }
+
     public step(
         start: Computable<DecimalSource>,
         formulaModifier: (value: InvertibleIntegralFormula) => GenericFormula
@@ -1386,28 +1431,6 @@ export function findNonInvertible(formula: GenericFormula): GenericFormula | nul
     return null;
 }
 
-/**
- * Stringifies a formula so it's more easy to read in the console
- * @param formula The formula to print
- */
-export function printFormula(formula: FormulaSource): string {
-    if (formula instanceof InternalFormula) {
-        // eslint-disable-next-line @typescript-eslint/ban-ts-comment
-        // @ts-ignore
-        return formula.internalEvaluate == null
-            ? formula.hasVariable()
-                ? "x"
-                : formula.inputs[0] ?? 0
-            : // eslint-disable-next-line @typescript-eslint/ban-ts-comment
-              // @ts-ignore
-              formula.internalEvaluate.name +
-                  "(" +
-                  formula.inputs.map(printFormula).join(", ") +
-                  ")";
-    }
-    return format(unref(formula));
-}
-
 /**
  * Utility for calculating the maximum amount of purchases possible with a given formula and resource. If {@link cumulativeCost} is changed to false, the calculation will be much faster with higher numbers.
  * @param formula The formula to use for calculating buy max from

src/game/formulas/operations.ts

@@ -1,6 +1,12 @@
 import Decimal, { DecimalSource } from "util/bignum";
 import Formula, { hasVariable, unrefFormulaSource } from "./formulas";
-import { FormulaSource, GenericFormula, InvertFunction, SubstitutionStack } from "./types";
+import {
+    FormulaSource,
+    GenericFormula,
+    InvertFunction,
+    InvertibleFormula,
+    SubstitutionStack
+} from "./types";
 
 const ln10 = Decimal.ln(10);
 
@@ -8,6 +14,15 @@ export function passthrough<T extends GenericFormula | DecimalSource>(value: T):
     return value;
 }
 
+export function invertPassthrough(value: DecimalSource, ...inputs: FormulaSource[]) {
+    const variable = inputs.find(input => hasVariable(input)) as InvertibleFormula | undefined;
+    if (variable == null) {
+        console.error("Could not invert due to no input being a variable");
+        return 0;
+    }
+    return variable.invert(value);
+}
+
 export function invertNeg(value: DecimalSource, lhs: FormulaSource) {
     if (hasVariable(lhs)) {
         return lhs.invert(Decimal.neg(value));
@@ -537,7 +552,9 @@ export function tetrate(
 export function invertTetrate(
     value: DecimalSource,
     base: FormulaSource,
+    // eslint-disable-next-line @typescript-eslint/no-unused-vars
     height: FormulaSource,
+    // eslint-disable-next-line @typescript-eslint/no-unused-vars
     payload: FormulaSource
 ) {
     if (hasVariable(base)) {
@@ -561,6 +578,7 @@ export function invertIteratedExp(
     value: DecimalSource,
     lhs: FormulaSource,
     height: FormulaSource,
+    // eslint-disable-next-line @typescript-eslint/no-unused-vars
     payload: FormulaSource
 ) {
     if (hasVariable(lhs)) {
@@ -611,6 +629,7 @@ export function invertLayeradd(
     value: DecimalSource,
     lhs: FormulaSource,
     diff: FormulaSource,
+    // eslint-disable-next-line @typescript-eslint/no-unused-vars
     base: FormulaSource
 ) {
     if (hasVariable(lhs)) {

src/game/formulas/types.d.ts

@@ -37,9 +37,13 @@ type SubstitutionFunction<T> = (
     ...inputs: T
 ) => GenericFormula;
 
-type VariableFormulaOptions = { variable: ProcessedComputable<DecimalSource> };
+type VariableFormulaOptions = {
+    variable: ProcessedComputable<DecimalSource>;
+    description?: string;
+};
 type ConstantFormulaOptions = {
     inputs: [FormulaSource];
+    description?: string;
 };
 type GeneralFormulaOptions<T extends [FormulaSource] | FormulaSource[]> = {
     inputs: T;
@@ -48,6 +52,7 @@ type GeneralFormulaOptions<T extends [FormulaSource] | FormulaSource[]> = {
     integrate?: IntegrateFunction<T>;
     integrateInner?: IntegrateFunction<T>;
     applySubstitution?: SubstitutionFunction<T>;
+    description?: string;
 };
 type FormulaOptions<T extends [FormulaSource] | FormulaSource[]> =
     | VariableFormulaOptions
@@ -63,6 +68,7 @@ type InternalFormulaProperties<T extends [FormulaSource] | FormulaSource[]> = {
     internalIntegrateInner?: IntegrateFunction<T>;
     applySubstitution?: SubstitutionFunction<T>;
     innermostVariable?: ProcessedComputable<DecimalSource>;
+    description?: string;
 };
 
 type SubstitutionStack = ((value: GenericFormula) => GenericFormula)[] | undefined;

src/game/gameLoop.ts

@@ -43,7 +43,7 @@ function update() {
     loadingSave.value = false;
 
     // Add offline time if any
-    if (player.offlineTime != undefined) {
+    if (player.offlineTime != null) {
         if (Decimal.gt(player.offlineTime, projInfo.offlineLimit * 3600)) {
             player.offlineTime = projInfo.offlineLimit * 3600;
         }
@@ -63,7 +63,7 @@ function update() {
     diff = Math.min(diff, projInfo.maxTickLength);
 
     // Apply dev speed
-    if (player.devSpeed != undefined) {
+    if (player.devSpeed != null) {
         diff *= player.devSpeed;
     }
 
@@ -107,3 +107,7 @@ export async function startGameLoop() {
         intervalID = setInterval(update, 50);
     }
 }
+
+setInterval(() => {
+    state.mouseActivity = [...state.mouseActivity.slice(-7), false];
+}, 1000 * 60 * 60);

src/game/layers.tsx

@@ -1,4 +1,4 @@
-import Modal from "components/Modal.vue";
+import Modal from "components/modals/Modal.vue";
 import type {
     CoercableComponent,
     JSXFunction,

src/game/modifiers.tsx

@@ -4,7 +4,7 @@ import { jsx } from "features/feature";
 import settings from "game/settings";
 import type { DecimalSource } from "util/bignum";
 import Decimal, { formatSmall } from "util/bignum";
-import type { WithRequired } from "util/common";
+import type { RequiredKeys, WithRequired } from "util/common";
 import type { Computable, ProcessedComputable } from "util/computed";
 import { convertComputable } from "util/computed";
 import { createLazyProxy } from "util/proxies";
@@ -38,16 +38,11 @@ export interface Modifier {
     description?: ProcessedComputable<CoercableComponent>;
 }
 
-/**
- * Utility type used to narrow down a modifier type that will have a description and/or enabled property based on optional parameters, T and S (respectively).
- */
-export type ModifierFromOptionalParams<T, S> = undefined extends T
-    ? undefined extends S
-        ? Omit<WithRequired<Modifier, "invert" | "getFormula">, "description" | "enabled">
-        : Omit<WithRequired<Modifier, "invert" | "enabled" | "getFormula">, "description">
-    : undefined extends S
-    ? Omit<WithRequired<Modifier, "invert" | "description" | "getFormula">, "enabled">
-    : WithRequired<Modifier, "invert" | "enabled" | "description" | "getFormula">;
+/** Utility type that represents the output of all modifiers that represent a single operation. */
+export type OperationModifier<T> = WithRequired<
+    Modifier,
+    "invert" | "getFormula" | Extract<RequiredKeys<T>, keyof Modifier>
+>;
 
 /** An object that configures an additive modifier via {@link createAdditiveModifier}. */
 export interface AdditiveModifierOptions {
@@ -65,9 +60,9 @@ export interface AdditiveModifierOptions {
  * Create a modifier that adds some value to the input value.
  * @param optionsFunc Additive modifier options.
  */
-export function createAdditiveModifier<T extends AdditiveModifierOptions>(
+export function createAdditiveModifier<T extends AdditiveModifierOptions, S = OperationModifier<T>>(
     optionsFunc: OptionsFunc<T>
-): ModifierFromOptionalParams<T["description"], T["enabled"]> {
+) {
     return createLazyProxy(feature => {
         const { addend, description, enabled, smallerIsBetter } = optionsFunc.call(
             feature,
@@ -111,7 +106,7 @@ export function createAdditiveModifier<T extends AdditiveModifierOptions>(
                           </div>
                       ))
         };
-    }) as unknown as ModifierFromOptionalParams<T["description"], T["enabled"]>;
+    }) as S;
 }
 
 /** An object that configures an multiplicative modifier via {@link createMultiplicativeModifier}. */
@@ -130,9 +125,10 @@ export interface MultiplicativeModifierOptions {
  * Create a modifier that multiplies the input value by some value.
  * @param optionsFunc Multiplicative modifier options.
  */
-export function createMultiplicativeModifier<T extends MultiplicativeModifierOptions>(
-    optionsFunc: OptionsFunc<T>
-): ModifierFromOptionalParams<T["description"], T["enabled"]> {
+export function createMultiplicativeModifier<
+    T extends MultiplicativeModifierOptions,
+    S = OperationModifier<T>
+>(optionsFunc: OptionsFunc<T>) {
     return createLazyProxy(feature => {
         const { multiplier, description, enabled, smallerIsBetter } = optionsFunc.call(
             feature,
@@ -175,7 +171,7 @@ export function createMultiplicativeModifier<T extends MultiplicativeModifierOpt
                           </div>
                       ))
         };
-    }) as unknown as ModifierFromOptionalParams<T["description"], T["enabled"]>;
+    }) as S;
 }
 
 /** An object that configures an exponential modifier via {@link createExponentialModifier}. */
@@ -196,9 +192,10 @@ export interface ExponentialModifierOptions {
  * Create a modifier that raises the input value to the power of some value.
  * @param optionsFunc Exponential modifier options.
  */
-export function createExponentialModifier<T extends ExponentialModifierOptions>(
-    optionsFunc: OptionsFunc<T>
-): ModifierFromOptionalParams<T["description"], T["enabled"]> {
+export function createExponentialModifier<
+    T extends ExponentialModifierOptions,
+    S = OperationModifier<T>
+>(optionsFunc: OptionsFunc<T>) {
     return createLazyProxy(feature => {
         const { exponent, description, enabled, supportLowNumbers, smallerIsBetter } =
             optionsFunc.call(feature, feature);
@@ -263,7 +260,7 @@ export function createExponentialModifier<T extends ExponentialModifierOptions>(
                           </div>
                       ))
         };
-    }) as unknown as ModifierFromOptionalParams<T["description"], T["enabled"]>;
+    }) as S;
 }
 
 /**
@@ -274,11 +271,9 @@ export function createExponentialModifier<T extends ExponentialModifierOptions>(
  * @see {@link createModifierSection}.
  */
 export function createSequentialModifier<
-    T extends Modifier[],
-    S = T extends WithRequired<Modifier, "invert">[]
-        ? WithRequired<Modifier, "description" | "invert">
-        : Omit<WithRequired<Modifier, "description">, "invert">
->(modifiersFunc: () => T): S {
+    T extends Modifier,
+    S = WithRequired<Modifier, Extract<RequiredKeys<T>, keyof Modifier>>
+>(modifiersFunc: () => T[]) {
     return createLazyProxy(() => {
         const modifiers = modifiersFunc();
 
@@ -296,10 +291,14 @@ export function createSequentialModifier<
                 : undefined,
             getFormula: modifiers.every(m => m.getFormula != null)
                 ? (gain: FormulaSource) =>
-                      modifiers
-                          .filter(m => unref(m.enabled) !== false)
+                      modifiers.reduce((acc, curr) => {
+                          if (curr.enabled == null || curr.enabled === true) {
                               // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
-                          .reduce((acc, curr) => curr.getFormula!(acc), gain)
+                              return curr.getFormula!(acc);
+                          }
+                          // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
+                          return Formula.if(acc, curr.enabled, acc => curr.getFormula!(acc));
+                      }, gain)
                 : undefined,
             enabled: modifiers.some(m => m.enabled != null)
                 ? computed(() => modifiers.filter(m => unref(m.enabled) !== false).length > 0)
@@ -317,7 +316,7 @@ export function createSequentialModifier<
                   ))
                 : undefined
         };
-    }) as unknown as S;
+    }) as S;
 }
 
 /** An object that configures a modifier section via {@link createModifierSection}. */

src/game/persistence.ts

@@ -62,6 +62,8 @@ export type State =
     | number
     | boolean
     | DecimalSource
+    | null
+    | undefined
     | { [key: string]: State }
     | { [key: number]: State };
 
@@ -227,7 +229,7 @@ export function noPersist<T extends Persistent<S>, S extends State>(persistent:
                   if (key === PersistentState) {
                       return false;
                   }
-                  if (key == SkipPersistence) {
+                  if (key === SkipPersistence) {
                       return true;
                   }
                   return Reflect.has(target, key);
@@ -279,7 +281,7 @@ globalBus.on("addLayer", (layer: GenericLayer, saveData: Record<string, unknown>
                     // Handle SaveDataPath
                     const newPath = [layer.id, ...path, key];
                     if (
-                        value[SaveDataPath] != undefined &&
+                        value[SaveDataPath] != null &&
                         JSON.stringify(newPath) !== JSON.stringify(value[SaveDataPath])
                     ) {
                         console.error(

src/game/player.ts

@@ -64,7 +64,8 @@ export default window.player = player;
 
 /** Convert a player save data object into a JSON string. Unwraps refs. */
 export function stringifySave(player: Player): string {
-    return JSON.stringify(player, (key, value) => unref(value));
+    // Convert undefineds into nulls for proper parsing
+    return JSON.stringify(player, (key, value) => unref(value) ?? null);
 }
 
 declare global {

src/game/requirements.tsx

@@ -223,6 +223,8 @@ export function createCostRequirement<T extends CostRequirementOptions>(
                     req.resource.value,
                     unref(req.cost as ProcessedComputable<DecimalSource>)
                 )
+                    ? 1
+                    : 0
             );
         }
 

src/game/settings.ts

@@ -3,7 +3,7 @@ import { Themes } from "data/themes";
 import type { CoercableComponent } from "features/feature";
 import { globalBus } from "game/events";
 import LZString from "lz-string";
-import { hardReset } from "util/save";
+import { decodeSave, hardReset } from "util/save";
 import { reactive, watch } from "vue";
 
 /** The player's settings object. */
@@ -20,6 +20,8 @@ export interface Settings {
     unthrottled: boolean;
     /** Whether to align modifiers to the unit. */
     alignUnits: boolean;
+    /** Whether or not to show a video game health warning after playing excessively. */
+    showHealthWarning: boolean;
 }
 
 const state = reactive<Partial<Settings>>({
@@ -28,7 +30,8 @@ const state = reactive<Partial<Settings>>({
     showTPS: true,
     theme: Themes.Nordic,
     unthrottled: false,
-    alignUnits: false
+    alignUnits: false,
+    showHealthWarning: true
 });
 
 watch(
@@ -56,12 +59,15 @@ declare global {
 export default window.settings = state as Settings;
 /** A function that erases all player settings, including all saves. */
 export const hardResetSettings = (window.hardResetSettings = () => {
-    const settings = {
+    // Only partial because of any properties that are only added during the loadSettings event.
+    const settings: Partial<Settings> = {
         active: "",
         saves: [],
         showTPS: true,
         theme: Themes.Nordic,
-        alignUnits: false
+        unthrottled: false,
+        alignUnits: false,
+        showHealthWarning: true
     };
     globalBus.emit("loadSettings", settings);
     Object.assign(state, settings);
@@ -78,16 +84,8 @@ export function loadSettings(): void {
     try {
         let item: string | null = localStorage.getItem(projInfo.id);
         if (item != null && item !== "") {
-            if (item[0] === "{") {
-                // plaintext. No processing needed
-            } else if (item[0] === "e") {
-                // Assumed to be base64, which starts with e
-                item = decodeURIComponent(escape(atob(item)));
-            } else if (item[0] === "ᯡ") {
-                // Assumed to be lz, which starts with ᯡ
-                // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
-                item = LZString.decompressFromUTF16(item)!;
-            } else {
+            item = decodeSave(item);
+            if (item == null) {
                 console.warn("Unable to determine settings encoding", item);
                 return;
             }

src/game/state.ts

@@ -6,6 +6,8 @@ import type { Persistent } from "./persistence";
 export interface Transient {
     /** A list of the duration, in ms, of the last 10 game ticks. Used for calculating TPS. */
     lastTenTicks: number[];
+    /** A list of bools represnting which of the last few hours had mouse activity. */
+    mouseActivity: boolean[];
     /** Whether or not a NaN value has been detected and undealt with. */
     hasNaN: boolean;
     /** The location within the player save data object of the NaN value. */
@@ -25,6 +27,7 @@ declare global {
 /** The global transient state object. */
 export default window.state = shallowReactive<Transient>({
     lastTenTicks: [],
+    mouseActivity: [false],
     hasNaN: false,
     NaNPath: [],
     errors: reactive([])

src/main.css

@@ -66,3 +66,7 @@ ul {
 .Vue-Toastification__toast {
 	margin: unset;
 }
+
+:disabled {
+	pointer-events: none;
+}

src/main.ts

@@ -8,6 +8,7 @@ import { useRegisterSW } from "virtual:pwa-register/vue";
 import type { App as VueApp } from "vue";
 import { createApp, nextTick } from "vue";
 import { useToast } from "vue-toastification";
+import "util/galaxy";
 
 declare global {
     /**

src/util/break_eternity.ts

@@ -26,7 +26,7 @@ export function exponentialFormat(num: DecimalSource, precision: number, mantiss
 }
 
 export function commaFormat(num: DecimalSource, precision: number): string {
-    if (num === null || num === undefined) {
+    if (num == null) {
         return "NaN";
     }
     num = new Decimal(num);
@@ -36,12 +36,12 @@ export function commaFormat(num: DecimalSource, precision: number): string {
     const init = num.toStringWithDecimalPlaces(precision);
     const portions = init.split(".");
     portions[0] = portions[0].replace(/(\d)(?=(\d\d\d)+(?!\d))/g, "$1,");
-    if (portions.length == 1) return portions[0];
+    if (portions.length === 1) return portions[0];
     return portions[0] + "." + portions[1];
 }
 
 export function regularFormat(num: DecimalSource, precision: number): string {
-    if (num === null || num === undefined) {
+    if (num == null) {
         return "NaN";
     }
     num = new Decimal(num);

src/util/common.ts

@@ -1,3 +1,11 @@
+export type RequiredKeys<T> = {
+    [K in keyof T]-?: NonNullable<unknown> extends Pick<T, K> ? never : K;
+}[keyof T];
+export type OptionalKeys<T> = {
+    [K in keyof T]-?: NonNullable<unknown> extends Pick<T, K> ? K : never;
+}[keyof T];
+
+export type OmitOptional<T> = Pick<T, RequiredKeys<T>>;
 export type WithRequired<T, K extends keyof T> = T & { [P in K]-?: T[P] };
 
 export type ArrayElements<T extends ReadonlyArray<unknown>> = T extends ReadonlyArray<infer S>
@@ -12,6 +20,11 @@ export function camelToTitle(camel: string): string {
     return title;
 }
 
+export function camelToKebab(camel: string) {
+    // Split off first character so function works on upper camel (pascal) case
+    return (camel[0] + camel.slice(1).replace(/[A-Z]/g, c => `-${c}`)).toLowerCase();
+}
+
 export function isFunction<T, S extends ReadonlyArray<unknown>, R>(
     functionOrValue: ((...args: S) => T) | R
 ): functionOrValue is (...args: S) => T {

src/util/galaxy.ts

@@ -0,0 +1,185 @@
+import { LoadablePlayerData } from "components/modals/SavesManager.vue";
+import player, { Player, stringifySave } from "game/player";
+import settings from "game/settings";
+import LZString from "lz-string";
+import { GalaxyApi, initGalaxy } from "unofficial-galaxy-sdk";
+import { ref } from "vue";
+import { decodeSave, loadSave, save, setupInitialStore } from "./save";
+
+export const galaxy = ref<GalaxyApi>();
+export const conflictingSaves = ref<
+    { id: string; local: LoadablePlayerData; cloud: LoadablePlayerData; slot: number }[]
+>([]);
+export const syncedSaves = ref<string[]>([]);
+
+export function sync() {
+    if (galaxy.value?.loggedIn !== true) {
+        return;
+    }
+    if (conflictingSaves.value.length > 0) {
+        // Pause syncing while resolving conflicted saves
+        return;
+    }
+    galaxy.value
+        .getSaveList()
+        .then(syncSaves)
+        .then(list => {
+            syncedSaves.value = list.map(s => s.content.id);
+        })
+        .catch(console.error);
+}
+
+// Setup Galaxy API
+initGalaxy({
+    supportsSaving: true,
+    supportsSaveManager: true,
+    onLoggedInChanged
+})
+    .then(g => {
+        galaxy.value = g;
+        onLoggedInChanged(g);
+    })
+    .catch(console.error);
+
+function onLoggedInChanged(g: GalaxyApi) {
+    if (g.loggedIn !== true) {
+        return;
+    }
+    if (conflictingSaves.value.length > 0) {
+        // Pause syncing while resolving conflicted saves
+        return;
+    }
+
+    g.getSaveList()
+        .then(list => {
+            const saves = syncSaves(list);
+            syncedSaves.value = saves.map(s => s.content.id);
+
+            // If our current save has under 2 minutes of playtime, load the cloud save with the most recent time.
+            if (player.timePlayed < 120 * 1000 && saves.length > 0) {
+                const longestSave = saves.reduce((acc, curr) =>
+                    acc.content.time < curr.content.time ? curr : acc
+                );
+                loadSave(longestSave.content);
+            }
+        })
+        .catch(console.error);
+
+    setInterval(sync, 60 * 1000);
+}
+
+function syncSaves(
+    list: Record<
+        number,
+        {
+            label: string;
+            content: string;
+        }
+    >
+) {
+    const savesToUpload = new Set(settings.saves.slice());
+    const availableSlots = new Set(new Array(11).fill(0).map((_, i) => i));
+    const saves = (
+        Object.keys(list)
+            .map(slot => {
+                const { label, content } = list[slot as unknown as number];
+                try {
+                    return {
+                        slot: parseInt(slot),
+                        label,
+                        content: JSON.parse(decodeSave(content) ?? "")
+                    };
+                } catch (e) {
+                    return null;
+                }
+            })
+            .filter(
+                n =>
+                    n != null &&
+                    typeof n.content.id === "string" &&
+                    typeof n.content.time === "number" &&
+                    typeof n.content.timePlayed === "number"
+            ) as {
+            slot: number;
+            label?: string;
+            content: Partial<Player> & { id: string; time: number; timePlayed: number };
+        }[]
+    ).filter(cloudSave => {
+        if (cloudSave.label != null) {
+            cloudSave.content.name = cloudSave.label;
+        }
+        availableSlots.delete(cloudSave.slot);
+        const localSaveId = settings.saves.find(id => id === cloudSave.content.id);
+        if (localSaveId == null) {
+            settings.saves.push(cloudSave.content.id);
+            save(setupInitialStore(cloudSave.content));
+        } else {
+            savesToUpload.delete(localSaveId);
+            try {
+                const localSave = JSON.parse(
+                    decodeSave(localStorage.getItem(localSaveId) ?? "") ?? ""
+                ) as Partial<Player> | null;
+                if (localSave == null) {
+                    return false;
+                }
+                localSave.id = localSaveId;
+                localSave.time = localSave.time ?? 0;
+                localSave.timePlayed = localSave.timePlayed ?? 0;
+
+                const timePlayedDiff = Math.abs(
+                    localSave.timePlayed - cloudSave.content.timePlayed
+                );
+                const timeDiff = Math.abs(localSave.time - cloudSave.content.time);
+                // If their last played time and total time played are both within 2 minutes, just use the newer save (very unlikely to be coincidence)
+                // Otherwise, ask the player
+                if (timePlayedDiff < 120 * 1000 && timeDiff < 120 * 1000) {
+                    if (localSave.time < cloudSave.content.time) {
+                        save(setupInitialStore(cloudSave.content));
+                        if (settings.active === localSaveId) {
+                            loadSave(cloudSave.content);
+                        }
+                    } else {
+                        galaxy.value
+                            ?.save(
+                                cloudSave.slot,
+                                LZString.compressToUTF16(
+                                    stringifySave(setupInitialStore(localSave))
+                                ),
+                                localSave.name ?? cloudSave.label
+                            )
+                            .catch(console.error);
+                        // Update cloud save content for the return value
+                        cloudSave.content = localSave as Player;
+                    }
+                } else {
+                    conflictingSaves.value.push({
+                        id: localSaveId,
+                        cloud: cloudSave.content,
+                        local: localSave as LoadablePlayerData,
+                        slot: cloudSave.slot
+                    });
+                }
+            } catch (e) {
+                return false;
+            }
+        }
+        return true;
+    });
+
+    savesToUpload.forEach(id => {
+        try {
+            if (availableSlots.size > 0) {
+                const localSave = localStorage.getItem(id) ?? "";
+                const parsedLocalSave = JSON.parse(decodeSave(localSave) ?? "");
+                const slot = availableSlots.values().next().value;
+                galaxy.value
+                    ?.save(slot, localSave, parsedLocalSave.name)
+                    .then(() => syncedSaves.value.push(parsedLocalSave.id))
+                    .catch(console.error);
+                availableSlots.delete(slot);
+            }
+        } catch (e) {}
+    });
+
+    return saves;
+}

src/util/save.ts

@@ -1,10 +1,11 @@
+import { LoadablePlayerData } from "components/modals/SavesManager.vue";
 import projInfo from "data/projInfo.json";
 import { globalBus } from "game/events";
 import type { Player } from "game/player";
 import player, { stringifySave } from "game/player";
 import settings, { loadSettings } from "game/settings";
 import LZString from "lz-string";
-import { ref } from "vue";
+import { ref, shallowReactive } from "vue";
 
 export function setupInitialStore(player: Partial<Player> = {}): Player {
     return Object.assign(
@@ -42,17 +43,9 @@ export async function load(): Promise<void> {
             await loadSave(newSave());
             return;
         }
-        if (save[0] === "{") {
-            // plaintext. No processing needed
-        } else if (save[0] === "e") {
-            // Assumed to be base64, which starts with e
-            save = decodeURIComponent(escape(atob(save)));
-        } else if (save[0] === "ᯡ") {
-            // Assumed to be lz, which starts with ᯡ
-            // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
-            save = LZString.decompressFromUTF16(save)!;
-        } else {
-            throw `Unable to determine save encoding`;
+        save = decodeSave(save);
+        if (save == null) {
+            throw "Unable to determine save encoding";
         }
         const player = JSON.parse(save);
         if (player.modID !== projInfo.id) {
@@ -67,6 +60,23 @@ export async function load(): Promise<void> {
     }
 }
 
+export function decodeSave(save: string) {
+    if (save[0] === "{") {
+        // plaintext. No processing needed
+    } else if (save[0] === "e") {
+        // Assumed to be base64, which starts with e
+        save = decodeURIComponent(escape(atob(save)));
+    } else if (save[0] === "ᯡ") {
+        // Assumed to be lz, which starts with ᯡ
+        // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
+        save = LZString.decompressFromUTF16(save)!;
+    } else {
+        console.warn("Unable to determine preset encoding", save);
+        return null;
+    }
+    return save;
+}
+
 export function newSave(): Player {
     const id = getUniqueID();
     const player = setupInitialStore({ id });
@@ -109,7 +119,7 @@ export async function loadSave(playerObj: Partial<Player>): Promise<void> {
         playerObj.time &&
         playerObj.devSpeed !== 0
     ) {
-        if (playerObj.offlineTime == undefined) playerObj.offlineTime = 0;
+        if (playerObj.offlineTime == null) playerObj.offlineTime = 0;
         playerObj.offlineTime += Math.min(
             playerObj.offlineTime + (Date.now() - playerObj.time) / 1000,
             projInfo.offlineLimit * 3600
@@ -127,6 +137,40 @@ export async function loadSave(playerObj: Partial<Player>): Promise<void> {
     globalBus.emit("onLoad");
 }
 
+const cachedSaves = shallowReactive<Record<string, LoadablePlayerData | undefined>>({});
+export function getCachedSave(id: string) {
+    if (cachedSaves[id] == null) {
+        let save = localStorage.getItem(id);
+        if (save == null) {
+            cachedSaves[id] = { error: `Save doesn't exist in localStorage`, id };
+        } else if (save === "dW5kZWZpbmVk") {
+            cachedSaves[id] = { error: `Save is undefined`, id };
+        } else {
+            try {
+                save = decodeSave(save);
+                if (save == null) {
+                    console.warn("Unable to determine preset encoding", save);
+                    cachedSaves[id] = { error: "Unable to determine preset encoding", id };
+                    // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
+                    return cachedSaves[id]!;
+                }
+                cachedSaves[id] = { ...JSON.parse(save), id };
+            } catch (error) {
+                cachedSaves[id] = { error, id };
+                console.warn(`Failed to load info about save with id ${id}:\n${error}\n${save}`);
+            }
+        }
+    }
+    // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
+    return cachedSaves[id]!;
+}
+export function clearCachedSaves() {
+    Object.keys(cachedSaves).forEach(key => delete cachedSaves[key]);
+}
+export function clearCachedSave(id: string) {
+    cachedSaves[id] = undefined;
+}
+
 setInterval(() => {
     if (player.autosave) {
         save();

src/util/vue.tsx

@@ -21,6 +21,7 @@ import {
     unref,
     watchEffect
 } from "vue";
+import { camelToKebab } from "./common";
 
 export function coerceComponent(
     component: CoercableComponent,
@@ -190,7 +191,7 @@ export function computeOptionalComponent(
     watchEffect(() => {
         const currComponent = unwrapRef(component);
         comp.value =
-            currComponent == "" || currComponent == null
+            currComponent === "" || currComponent == null
                 ? null
                 : coerceComponent(currComponent, defaultWrapper);
     });
@@ -241,3 +242,10 @@ export function trackHover(element: VueFeature): Ref<boolean> {
 
     return isHovered;
 }
+
+export function kebabifyObject(object: Record<string, unknown>) {
+    return Object.keys(object).reduce((acc, curr) => {
+        acc[camelToKebab(curr)] = object[curr];
+        return acc;
+    }, {} as Record<string, unknown>);
+}

tests/features/conversions.test.ts

@@ -47,6 +47,10 @@ describe("Creating conversion", () => {
                 baseResource.value = Decimal.pow(100, 2).times(10).add(1);
                 expect(unref(conversion.currentGain)).compare_tolerance(100);
             });
+            test("Zero", () => {
+                baseResource.value = Decimal.dZero;
+                expect(unref(conversion.currentGain)).compare_tolerance(0);
+            });
         });
         describe("Calculates actualGain correctly", () => {
             let conversion: GenericConversion;
@@ -69,6 +73,10 @@ describe("Creating conversion", () => {
                 baseResource.value = Decimal.pow(100, 2).times(10).add(1);
                 expect(unref(conversion.actualGain)).compare_tolerance(100);
             });
+            test("Zero", () => {
+                baseResource.value = Decimal.dZero;
+                expect(unref(conversion.actualGain)).compare_tolerance(0);
+            });
         });
         describe("Calculates currentAt correctly", () => {
             let conversion: GenericConversion;
@@ -95,6 +103,10 @@ describe("Creating conversion", () => {
                     Decimal.pow(100, 2).times(10)
                 );
             });
+            test("Zero", () => {
+                baseResource.value = Decimal.dZero;
+                expect(unref(conversion.currentAt)).compare_tolerance(0);
+            });
         });
         describe("Calculates nextAt correctly", () => {
             let conversion: GenericConversion;
@@ -117,6 +129,10 @@ describe("Creating conversion", () => {
                 baseResource.value = Decimal.pow(100, 2).times(10).add(1);
                 expect(unref(conversion.nextAt)).compare_tolerance(Decimal.pow(101, 2).times(10));
             });
+            test("Zero", () => {
+                baseResource.value = Decimal.dZero;
+                expect(unref(conversion.nextAt)).compare_tolerance(Decimal.dTen);
+            });
         });
         test("Converts correctly", () => {
             const conversion = createCumulativeConversion(() => ({
@@ -193,6 +209,10 @@ describe("Creating conversion", () => {
                 baseResource.value = Decimal.pow(100, 2).times(10).add(1);
                 expect(unref(conversion.currentGain)).compare_tolerance(100);
             });
+            test("Zero", () => {
+                baseResource.value = Decimal.dZero;
+                expect(unref(conversion.currentGain)).compare_tolerance(1);
+            });
         });
         describe("Calculates actualGain correctly", () => {
             let conversion: GenericConversion;
@@ -216,6 +236,10 @@ describe("Creating conversion", () => {
                 baseResource.value = Decimal.pow(100, 2).times(10).add(1);
                 expect(unref(conversion.actualGain)).compare_tolerance(99);
             });
+            test("Zero", () => {
+                baseResource.value = Decimal.dZero;
+                expect(unref(conversion.actualGain)).compare_tolerance(0);
+            });
         });
         describe("Calculates currentAt correctly", () => {
             let conversion: GenericConversion;
@@ -243,6 +267,10 @@ describe("Creating conversion", () => {
                     Decimal.pow(100, 2).times(10)
                 );
             });
+            test("Zero", () => {
+                baseResource.value = Decimal.dZero;
+                expect(unref(conversion.currentAt)).compare_tolerance(Decimal.pow(1, 2).times(10));
+            });
         });
         describe("Calculates nextAt correctly", () => {
             let conversion: GenericConversion;
@@ -266,6 +294,10 @@ describe("Creating conversion", () => {
                 baseResource.value = Decimal.pow(100, 2).times(10).add(1);
                 expect(unref(conversion.nextAt)).compare_tolerance(Decimal.pow(101, 2).times(10));
             });
+            test("Zero", () => {
+                baseResource.value = Decimal.dZero;
+                expect(unref(conversion.nextAt)).compare_tolerance(Decimal.pow(2, 2).times(10));
+            });
         });
         test("Converts correctly", () => {
             const conversion = createIndependentConversion(() => ({

tests/features/hotkey.test.ts

@@ -0,0 +1,100 @@
+import { createHotkey, hotkeys } from "features/hotkey";
+import { afterEach, describe, expect, onTestFailed, test } from "vitest";
+import { Ref, ref } from "vue";
+import "../utils";
+
+function createSuccessHotkey(key: string, triggered: Ref<boolean>) {
+    hotkeys[key] = createHotkey(() => ({
+        description: "",
+        key: key,
+        onPress: () => (triggered.value = true)
+    }));
+}
+
+function createFailHotkey(key: string) {
+    hotkeys[key] = createHotkey(() => ({
+        description: "Fail test",
+        key,
+        onPress: () => expect(true).toBe(false)
+    }));
+}
+
+function mockKeypress(key: string, shiftKey = false, ctrlKey = false) {
+    const event = new KeyboardEvent("keydown", { key, shiftKey, ctrlKey });
+    expect(document.dispatchEvent(event)).toBe(true);
+    return event;
+}
+
+function testHotkey(pass: string, fail: string, key: string, shiftKey = false, ctrlKey = false) {
+    const triggered = ref(false);
+    createSuccessHotkey(pass, triggered);
+    createFailHotkey(fail);
+    mockKeypress(key, shiftKey, ctrlKey);
+    expect(triggered.value).toBe(true);
+}
+
+describe("Hotkeys fire correctly", () => {
+    afterEach(() => {
+        Object.keys(hotkeys).forEach(key => delete hotkeys[key]);
+    });
+
+    test("Lower case letters", () => testHotkey("a", "A", "a"));
+
+    test.each([["A"], ["shift+a"], ["shift+A"]])("Upper case letters using %s as key", key => {
+        testHotkey(key, "a", "A", true);
+    });
+
+    describe.each([
+        [0, ")"],
+        [1, "!"],
+        [2, "@"],
+        [3, "#"],
+        [4, "$"],
+        [5, "%"],
+        [6, "^"],
+        [7, "&"],
+        [8, "*"],
+        [9, "("]
+    ])("Handle number %i and it's 'capital', %s", (number, symbol) => {
+        test("Triggering number", () =>
+            testHotkey(number.toString(), symbol, number.toString(), true));
+        test.each([symbol, `shift+${number}`, `shift+${symbol}`])(
+            "Triggering symbol using %s as key",
+            key => testHotkey(key, number.toString(), symbol, true)
+        );
+    });
+
+    test("Ctrl modifier", () => testHotkey("ctrl+a", "a", "a", false, true));
+
+    test.each(["shift+ctrl+a", "ctrl+shift+a", "shift+ctrl+A", "ctrl+shift+A"])(
+        "Shift and Ctrl modifiers using %s as key",
+        key => {
+            const triggered = ref(false);
+            createSuccessHotkey(key, triggered);
+            createFailHotkey("a");
+            createFailHotkey("A");
+            createFailHotkey("shift+A");
+            createFailHotkey("shift+a");
+            createFailHotkey("ctrl+a");
+            createFailHotkey("ctrl+A");
+            mockKeypress("a", true, true);
+            expect(triggered.value).toBe(true);
+        }
+    );
+
+    test.each(["shift+ctrl+1", "ctrl+shift+1", "shift+ctrl+!", "ctrl+shift+!"])(
+        "Shift and Ctrl modifiers using %s as key",
+        key => {
+            const triggered = ref(false);
+            createSuccessHotkey(key, triggered);
+            createFailHotkey("1");
+            createFailHotkey("!");
+            createFailHotkey("shift+1");
+            createFailHotkey("shift+!");
+            createFailHotkey("ctrl+1");
+            createFailHotkey("ctrl+!");
+            mockKeypress("!", true, true);
+            expect(triggered.value).toBe(true);
+        }
+    );
+});

tests/features/tree.test.ts

@@ -0,0 +1,111 @@
+import { beforeAll, beforeEach, describe, expect, test, vi } from "vitest";
+import { Ref, ref } from "vue";
+import "../utils";
+import {
+    createTree,
+    createTreeNode,
+    defaultResetPropagation,
+    invertedResetPropagation,
+    branchedResetPropagation
+} from "features/trees/tree";
+import { createReset, GenericReset } from "features/reset";
+
+describe("Reset propagation", () => {
+    let shouldReset: Ref<boolean>, shouldNotReset: Ref<boolean>;
+    let goodReset: GenericReset, badReset: GenericReset;
+    beforeAll(() => {
+        shouldReset = ref(false);
+        shouldNotReset = ref(false);
+        goodReset = createReset(() => ({
+            thingsToReset: [],
+            onReset() {
+                shouldReset.value = true;
+            }
+        }));
+        badReset = createReset(() => ({
+            thingsToReset: [],
+            onReset() {
+                shouldNotReset.value = true;
+            }
+        }));
+    });
+    beforeEach(() => {
+        shouldReset.value = false;
+        shouldNotReset.value = false;
+    });
+    test("No resets", () => {
+        expect(() => {
+            const a = createTreeNode(() => ({}));
+            const b = createTreeNode(() => ({}));
+            const c = createTreeNode(() => ({}));
+            const tree = createTree(() => ({
+                nodes: [[a], [b], [c]]
+            }));
+            tree.reset(a);
+        }).not.toThrowError();
+    });
+
+    test("Do not propagate resets", () => {
+        const a = createTreeNode(() => ({ reset: badReset }));
+        const b = createTreeNode(() => ({ reset: badReset }));
+        const c = createTreeNode(() => ({ reset: badReset }));
+        const tree = createTree(() => ({
+            nodes: [[a], [b], [c]]
+        }));
+        tree.reset(b);
+        expect(shouldNotReset.value).toBe(false);
+    });
+
+    test("Default propagation", () => {
+        const a = createTreeNode(() => ({ reset: goodReset }));
+        const b = createTreeNode(() => ({}));
+        const c = createTreeNode(() => ({ reset: badReset }));
+        const tree = createTree(() => ({
+            nodes: [[a], [b], [c]],
+            resetPropagation: defaultResetPropagation
+        }));
+        tree.reset(b);
+        expect(shouldReset.value).toBe(true);
+        expect(shouldNotReset.value).toBe(false);
+    });
+
+    test("Inverted propagation", () => {
+        const a = createTreeNode(() => ({ reset: badReset }));
+        const b = createTreeNode(() => ({}));
+        const c = createTreeNode(() => ({ reset: goodReset }));
+        const tree = createTree(() => ({
+            nodes: [[a], [b], [c]],
+            resetPropagation: invertedResetPropagation
+        }));
+        tree.reset(b);
+        expect(shouldReset.value).toBe(true);
+        expect(shouldNotReset.value).toBe(false);
+    });
+
+    test("Branched propagation", () => {
+        const a = createTreeNode(() => ({ reset: badReset }));
+        const b = createTreeNode(() => ({}));
+        const c = createTreeNode(() => ({ reset: goodReset }));
+        const tree = createTree(() => ({
+            nodes: [[a, b, c]],
+            resetPropagation: branchedResetPropagation,
+            branches: [{ startNode: b, endNode: c }]
+        }));
+        tree.reset(b);
+        expect(shouldReset.value).toBe(true);
+        expect(shouldNotReset.value).toBe(false);
+    });
+
+    test("Branched propagation not bi-directional", () => {
+        const a = createTreeNode(() => ({ reset: badReset }));
+        const b = createTreeNode(() => ({}));
+        const c = createTreeNode(() => ({ reset: badReset }));
+        const tree = createTree(() => ({
+            nodes: [[a, b, c]],
+            resetPropagation: branchedResetPropagation,
+            branches: [{ startNode: c, endNode: b }]
+        }));
+        tree.reset(b);
+        expect(shouldNotReset.value).toBe(false);
+    });
+});

tests/game/formulas.test.ts

@@ -13,9 +13,13 @@ import { InvertibleIntegralFormula } from "game/formulas/types";
 
 type FormulaFunctions = keyof GenericFormula & keyof typeof Formula & keyof typeof Decimal;
 
-const testValues = [-1, "0", Decimal.dOne] as const;
+const testValues = [-2, "0", new Decimal(10.5)] as const;
 
 const invertibleZeroParamFunctionNames = [
+    "round",
+    "floor",
+    "ceil",
+    "trunc",
     "neg",
     "recip",
     "log10",
@@ -48,10 +52,6 @@ const invertibleZeroParamFunctionNames = [
 const nonInvertibleZeroParamFunctionNames = [
     "abs",
     "sign",
-    "round",
-    "floor",
-    "ceil",
-    "trunc",
     "pLog10",
     "absLog10",
     "factorial",
@@ -85,6 +85,10 @@ const integrableZeroParamFunctionNames = [
 ] as const;
 const nonIntegrableZeroParamFunctionNames = [
     ...nonInvertibleZeroParamFunctionNames,
+    "round",
+    "floor",
+    "ceil",
+    "trunc",
     "lambertw",
     "ssqrt"
 ] as const;
@@ -488,18 +492,18 @@ describe("Inverting", () => {
     });
 
     test("Inverting nested formulas", () => {
-        const formula = Formula.add(variable, constant).times(constant);
+        const formula = Formula.add(variable, constant).times(constant).floor();
         expect(formula.invert(100)).compare_tolerance(0);
     });
 
     describe("Inverting with non-invertible sections", () => {
         test("Non-invertible constant", () => {
-            const formula = Formula.add(variable, constant.ceil());
+            const formula = Formula.add(variable, constant.sign());
             expect(formula.isInvertible()).toBe(true);
             expect(() => formula.invert(10)).not.toLogError();
         });
         test("Non-invertible variable", () => {
-            const formula = Formula.add(variable.ceil(), constant);
+            const formula = Formula.add(variable.sign(), constant);
             expect(formula.isInvertible()).toBe(false);
             expect(() => formula.invert(10)).toLogError();
         });
@@ -1271,3 +1275,16 @@ describe("Buy Max", () => {
         });
     });
 });
+
+describe("Stringifies", () => {
+    test("Nested formula", () => {
+        const variable = Formula.variable(ref(0));
+        expect(variable.add(5).pow(Formula.constant(10)).stringify()).toBe(
+            "pow(add(x, 5.00), 10.00)"
+        );
+    });
+    test("Indeterminate", () => {
+        expect(Formula.if(10, true, f => f.add(5)).stringify()).toBe("indeterminate");
+        expect(Formula.step(10, 5, f => f.add(5)).stringify()).toBe("indeterminate");
+    });
+});

tests/game/modifiers.test.ts

@@ -1,5 +1,5 @@
 import { CoercableComponent, JSXFunction } from "features/feature";
-import Formula, { printFormula } from "game/formulas/formulas";
+import Formula from "game/formulas/formulas";
 import {
     createAdditiveModifier,
     createExponentialModifier,
@@ -52,7 +52,7 @@ function testModifiers<
             expect(modifier.invert(operation(10, 5))).compare_tolerance(10));
         test("getFormula returns the right formula", () => {
             const value = ref(10);
-            expect(printFormula(modifier.getFormula(Formula.variable(value)))).toBe(
+            expect(modifier.getFormula(Formula.variable(value)).stringify()).toBe(
                 `${operation.name}(x, 5.00)`
             );
         });
@@ -133,14 +133,14 @@ describe("Exponential Modifiers", () =>
     testModifiers(createExponentialModifier, "exponent", Decimal.pow));
 
 describe("Sequential Modifiers", () => {
-    function createModifier(
+    function createModifier<T extends Partial<ModifierConstructorOptions>>(
         value: Computable<DecimalSource>,
-        options: Partial<ModifierConstructorOptions> = {}
-    ): WithRequired<Modifier, "invert" | "getFormula"> {
+        options?: T
+    ) {
         return createSequentialModifier(() => [
-            createAdditiveModifier(() => ({ ...options, addend: value })),
-            createMultiplicativeModifier(() => ({ ...options, multiplier: value })),
-            createExponentialModifier(() => ({ ...options, exponent: value }))
+            createAdditiveModifier(() => ({ ...(options ?? {}), addend: value })),
+            createMultiplicativeModifier(() => ({ ...(options ?? {}), multiplier: value })),
+            createExponentialModifier(() => ({ ...(options ?? {}), exponent: value }))
         ]);
     }
 
@@ -156,7 +156,7 @@ describe("Sequential Modifiers", () => {
             expect(modifier.invert(Decimal.add(10, 5).times(5).pow(5))).compare_tolerance(10));
         test("getFormula returns the right formula", () => {
             const value = ref(10);
-            expect(printFormula(modifier.getFormula(Formula.variable(value)))).toBe(
+            expect(modifier.getFormula(Formula.variable(value)).stringify()).toBe(
                 `pow(mul(add(x, 5.00), 5.00), 5.00)`
             );
         });
@@ -199,6 +199,17 @@ describe("Sequential Modifiers", () => {
             // So long as one is true or undefined, enable should be true
             expect(unref(modifier.enabled)).toBe(true);
         });
+        test("respects enabled", () => {
+            const value = ref(10);
+            const enabled = ref(false);
+            const modifier = createSequentialModifier(() => [
+                createMultiplicativeModifier(() => ({ multiplier: 5, enabled }))
+            ]);
+            const formula = modifier.getFormula(Formula.variable(value));
+            expect(formula.evaluate()).compare_tolerance(value.value);
+            enabled.value = true;
+            expect(formula.evaluate()).not.compare_tolerance(value.value);
+        });
     });
 
     describe("applies smallerIsBetter correctly", () => {

tests/game/requirements.test.ts

@@ -83,7 +83,7 @@ describe("Creating cost requirement", () => {
             cost: 10,
             cumulativeCost: false
         }));
-        expect(unref(requirement.requirementMet)).toBe(true);
+        expect(unref(requirement.requirementMet)).toBe(1);
     });
 
     test("Requirement not met when not meeting the cost", () => {
@@ -92,7 +92,7 @@ describe("Creating cost requirement", () => {
             cost: 100,
             cumulativeCost: false
         }));
-        expect(unref(requirement.requirementMet)).toBe(false);
+        expect(unref(requirement.requirementMet)).toBe(0);
     });
 
     describe("canMaximize works correctly", () => {

tests/utils.ts

@@ -6,14 +6,11 @@ interface CustomMatchers<R = unknown> {
     toLogError(): R;
 }
 
-declare global {
-    // eslint-disable-next-line @typescript-eslint/no-namespace
-    namespace Vi {
+declare module "vitest" {
     // eslint-disable-next-line @typescript-eslint/no-empty-interface
     interface Assertion extends CustomMatchers {}
     // eslint-disable-next-line @typescript-eslint/no-empty-interface
     interface AsymmetricMatchersContaining extends CustomMatchers {}
-    }
 }
 
 expect.extend({