Add eslint workflow action and CONTRIBUTING.md that says to lint first

.forgejo/workflows/test.yaml

@@ -19,3 +19,4 @@ jobs:
       - run: npm ci
       - run: npm run build --if-present
       - run: npm test
+      - run: npm run lint

.github/workflows/test.yml

@@ -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,

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).
+
+## Contributing
+
+Make sure to open your PR on Incremental Social - 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.
+
+## 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.
+
+## License
+
+By contributing to Profectus, you agree that your contributions will be licensed under the project's [LICENSE](./LICENSE).

package.json

@@ -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",

src/App.vue

@@ -19,7 +19,7 @@ import Error from "components/Error.vue";
 import { jsx } from "features/feature";
 import state from "game/state";
 import { coerceComponent, render } from "util/vue";
-import { CSSProperties, watch } from "vue";
+import { CSSProperties } from "vue";
 import { computed, toRef, unref } from "vue";
 import Game from "./components/Game.vue";
 import GameOverScreen from "./components/GameOverScreen.vue";

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/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,

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,

src/game/formulas/operations.ts

@@ -552,7 +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)) {
@@ -576,6 +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)) {
@@ -626,6 +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/modifiers.tsx

@@ -296,10 +296,17 @@ export function createSequentialModifier<
                 : undefined,
             getFormula: modifiers.every(m => m.getFormula != null)
                 ? (gain: FormulaSource) =>
-                      modifiers
-                          // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
-                          .reduce((acc, curr) => Formula.if(acc, curr.enabled ?? true,
-                            acc => curr.getFormula!(acc), acc => acc), gain)
+                      modifiers.reduce(
+                          (acc, curr) =>
+                              Formula.if(
+                                  acc,
+                                  curr.enabled ?? true,
+                                  // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
+                                  acc => curr.getFormula!(acc),
+                                  acc => acc
+                              ),
+                          gain
+                      )
                 : undefined,
             enabled: modifiers.some(m => m.enabled != null)
                 ? computed(() => modifiers.filter(m => unref(m.enabled) !== false).length > 0)

src/game/requirements.tsx

@@ -222,7 +222,9 @@ export function createCostRequirement<T extends CostRequirementOptions>(
                 Decimal.gte(
                     req.resource.value,
                     unref(req.cost as ProcessedComputable<DecimalSource>)
-                ) ? 1 : 0
+                )
+                    ? 1
+                    : 0
             );
         }