Merge pull request #5 from atom-community/eslint

Author: aminya

.coffeelintignore

@@ -0,0 +1,14 @@
+{
+  "extends": "eslint-config-atomic",
+  "ignorePatterns": ["dist/", "node_modules/", "spec/fixtures/"],
+  "rules": {
+    // because it was not followed in the codebase previously
+    "curly": "off",
+    // require Eslint 7
+    "no-loss-of-precision": "off",
+    "no-promise-executor-return": "off",
+    "no-unreachable-loop": "off",
+    "no-useless-backreference": "off",
+    "default-case-last": "off"
+  }
+}

.eslintrc.json

@@ -1,9 +1,10 @@
 name: CI
 
-on: [push, pull_request]
-
-env:
-  CI: true
+on:
+  pull_request:
+  push:
+    branches:
+      - master
 
 jobs:
   Test:
@@ -13,11 +14,25 @@ jobs:
         channel: [stable, beta]
     runs-on: ${{ matrix.os }}
     steps:
-    - uses: actions/checkout@v1
-    - uses: UziTech/action-setup-atom@v2
-      with:
-        version: ${{ matrix.channel }}
-    - name: Install dependencies
-      run: apm install
-    - name: Run tests
-      run: atom --test spec
+      - uses: actions/checkout@v1
+      - uses: UziTech/action-setup-atom@v2
+        with:
+          version: ${{ matrix.channel }}
+
+      - uses: actions/setup-node@v3
+        with:
+          node-version: 12
+
+      - name: Setup pnpm
+        uses: pnpm/action-setup@v2
+        with:
+          version: 6
+
+      - name: Install dependencies
+        run: apm install
+
+      - name: Lint
+        run: pnpm run test.lint
+
+      - name: Run tests
+        run: atom --test spec

.github/workflows/ci.yml

@@ -0,0 +1,5 @@
+public-hoist-pattern[]=*
+package-lock=false
+lockfile=true
+prefer-frozen-lockfile=true
+strict-peer-dependencies=false

.npmrc

@@ -1,4 +1,4 @@
-const { Point, Range, Emitter, CompositeDisposable, TextBuffer } = require('atom');
+const { Point, Range, Emitter, CompositeDisposable } = require('atom');
 const FindOptions = require('./find-options');
 const escapeHelper = require('./escape-helper');
 const Util = require('./project/util');
@@ -69,7 +69,7 @@ class BufferSearch {
   }
 
   search(findPattern, otherOptions) {
-    let options = {findPattern};
+    const options = {findPattern};
     Object.assign(options, otherOptions);
 
     const changedParams = this.findOptions.set(options);
@@ -137,11 +137,11 @@ class BufferSearch {
   }
 
   createMarkers(start, end) {
-    let newMarkers = [];
+    const newMarkers = [];
     if (this.findOptions.findPattern && this.editor) {
       this.selectedRanges = this.editor.getSelectedBufferRanges()
 
-      let searchRanges = []
+      const searchRanges = []
       if (this.findOptions.inCurrentSelection) {
         searchRanges.push(...this.selectedRanges.filter(range => !range.isEmpty()))
       }
@@ -180,7 +180,7 @@ class BufferSearch {
     let scanEnd = Point.ZERO;
     let markerIndex = 0;
 
-    for (let change of changes) {
+    for (const change of changes) {
       const changeStart = change.start;
       const changeEnd = change.start.traverse(change.newExtent);
       if (changeEnd.isLessThan(scanEnd)) continue;
@@ -207,7 +207,7 @@ class BufferSearch {
         markerIndex++;
       }
 
-      let spliceStart, scanStart
+      let spliceStart; let scanStart
       if (precedingMarkerIndex >= 0) {
         spliceStart = precedingMarkerIndex;
         scanStart = this.markers[precedingMarkerIndex].getBufferRange().start;
@@ -227,7 +227,7 @@ class BufferSearch {
 
       const newMarkers = this.createMarkers(scanStart, scanEnd) || [];
       const oldMarkers = this.markers.splice(spliceStart, (spliceEnd - spliceStart) + 1, ...newMarkers);
-      for (let oldMarker of oldMarkers) {
+      for (const oldMarker of oldMarkers) {
         oldMarker.destroy();
       }
       markerIndex += newMarkers.length - oldMarkers.length;

coffeelint.json

@@ -1,5 +1,5 @@
 const _ = require('underscore-plus');
-const {TextBuffer, TextEditor, CompositeDisposable} = require('atom');
+const {TextEditor, CompositeDisposable} = require('atom');
 const Util = require('./project/util');
 const etch = require('etch');
 const $ = etch.dom;
@@ -211,7 +211,7 @@ class FindView {
 
   didHide() {
     this.hideAllTooltips();
-    let workspaceElement = atom.views.getView(atom.workspace);
+    const workspaceElement = atom.views.getView(atom.workspace);
     workspaceElement.focus();
     workspaceElement.classList.remove('find-visible');
   }
@@ -223,7 +223,7 @@ class FindView {
 
   handleEvents() {
     this.findEditor.onDidStopChanging(() => this.liveSearch());
-    this.refs.nextButton.addEventListener('click', e => e.shiftKey ? this.findPrevious({focusEditorAfter: true}) : this.findNext({focusEditorAfter: true}));
+    this.refs.nextButton.addEventListener('click', e => (e.shiftKey ? this.findPrevious({focusEditorAfter: true}) : this.findNext({focusEditorAfter: true})));
     this.refs.findAllButton.addEventListener('click', this.findAll.bind(this));
     this.subscriptions.add(atom.commands.add('atom-workspace', {
       'find-and-replace:find-next': () => this.findNext({focusEditorAfter: true}),
@@ -235,7 +235,7 @@ class FindView {
       'find-and-replace:use-selection-as-replace-pattern': this.setSelectionAsReplacePattern.bind(this)
     }));
 
-    this.refs.replaceNextButton.addEventListener('click', e => e.shiftKey ? this.replacePrevious() : this.replaceNext());
+    this.refs.replaceNextButton.addEventListener('click', e => (e.shiftKey ? this.replacePrevious() : this.replaceNext()));
     this.refs.replaceAllButton.addEventListener('click', this.replaceAll.bind(this));
     this.subscriptions.add(atom.commands.add('atom-workspace', {
       'find-and-replace:replace-previous': this.replacePrevious.bind(this),
@@ -279,7 +279,7 @@ class FindView {
     this.element.addEventListener('focus', () => this.findEditor.element.focus());
     this.element.addEventListener('click', (e) => {
       if (e.target.tagName === 'button') {
-        let workspaceElement = atom.views.getView(atom.workspace);
+        const workspaceElement = atom.views.getView(atom.workspace);
         workspaceElement.focus();
       }
     });
@@ -325,7 +325,7 @@ class FindView {
   }
 
   liveSearch() {
-    let findPattern = this.findEditor.getText();
+    const findPattern = this.findEditor.getText();
     if (findPattern.length === 0 || (findPattern.length >= atom.config.get('find-and-replace.liveSearchMinimumCharacters') && !this.model.patternMatchesEmptyString(findPattern))) {
       return this.model.search(findPattern);
     }
@@ -361,7 +361,7 @@ class FindView {
       if (fieldToFocus) {
         fieldToFocus.getElement().focus();
       } else if (focusEditorAfter) {
-        let workspaceElement = atom.views.getView(atom.workspace);
+        const workspaceElement = atom.views.getView(atom.workspace);
         workspaceElement.focus();
       } else {
         this.findEditor.getElement().focus();
@@ -387,7 +387,7 @@ class FindView {
     if (this.markers && this.markers.length > 0) {
       let currentMarker = this.model.currentResultMarker;
       if (!currentMarker) {
-        let position = this[nextIndexFn]();
+        const position = this[nextIndexFn]();
         if (position) {
           currentMarker = this.markers[position.index];
         }
@@ -419,8 +419,8 @@ class FindView {
     this.updateReplaceEnablement();
 
     if (this.model.getFindOptions().findPattern) {
-      let results = this.markers.length;
-      let resultsStr = results ? _.pluralize(results, 'result') : 'No results';
+      const results = this.markers.length;
+      const resultsStr = results ? _.pluralize(results, 'result') : 'No results';
       this.element.classList.remove('has-results', 'has-no-results');
       this.element.classList.add(results ? 'has-results' : 'has-no-results');
       this.setInfoMessage(`${resultsStr} found for '${this.model.getFindOptions().findPattern}'`);
@@ -472,23 +472,23 @@ class FindView {
   }
 
   selectFirstMarkerAfterCursor() {
-    let marker = this.firstMarkerIndexAfterCursor();
+    const marker = this.firstMarkerIndexAfterCursor();
     if (!marker) { return; }
-    let {index, wrapped} = marker;
+    const {index, wrapped} = marker;
     this.selectMarkerAtIndex(index, wrapped);
   }
 
   selectFirstMarkerStartingFromCursor() {
-    let marker = this.firstMarkerIndexAfterCursor(true);
+    const marker = this.firstMarkerIndexAfterCursor(true);
     if (!marker) { return; }
-    let {index, wrapped} = marker;
+    const {index, wrapped} = marker;
     this.selectMarkerAtIndex(index, wrapped);
   }
 
   selectFirstMarkerBeforeCursor() {
-    let marker = this.firstMarkerIndexBeforeCursor();
+    const marker = this.firstMarkerIndexBeforeCursor();
     if (!marker) { return; }
-    let {index, wrapped} = marker;
+    const {index, wrapped} = marker;
     this.selectMarkerAtIndex(index, wrapped);
   }
 
@@ -541,10 +541,10 @@ class FindView {
 
   selectAllMarkers() {
     if (!this.markers || this.markers.length === 0) return;
-    let ranges = (Array.from(this.markers).map((marker) => marker.getBufferRange()));
-    let scrollMarker = this.markers[this.firstMarkerIndexAfterCursor().index];
-    let editor = this.model.getEditor();
-    for(let range of ranges) {
+    const ranges = (Array.from(this.markers).map((marker) => marker.getBufferRange()));
+    const scrollMarker = this.markers[this.firstMarkerIndexAfterCursor().index];
+    const editor = this.model.getEditor();
+    for(const range of ranges) {
       editor.unfoldBufferRow(range.start.row);
     }
     editor.setSelectedBufferRanges(ranges, {flash: true});
@@ -556,9 +556,9 @@ class FindView {
     if (!this.markers || this.markers.length === 0) return;
 
     if (marker = this.markers[markerIndex]) {
-      let editor = this.model.getEditor();
-      let bufferRange = marker.getBufferRange();
-      let screenRange = marker.getScreenRange();
+      const editor = this.model.getEditor();
+      const bufferRange = marker.getBufferRange();
+      const screenRange = marker.getScreenRange();
 
       if (
         screenRange.start.row < editor.getFirstVisibleScreenRow() ||
@@ -581,7 +581,7 @@ class FindView {
   }
 
   setSelectionAsFindPattern() {
-    let editor = this.model.getEditor();
+    const editor = this.model.getEditor();
     if (editor && editor.getSelectedText) {
       let findPattern = editor.getSelectedText() || editor.getWordUnderCursor();
       if (this.model.getFindOptions().useRegex) {
@@ -598,7 +598,7 @@ class FindView {
   }
 
   setSelectionAsReplacePattern() {
-    let editor = this.model.getEditor();
+    const editor = this.model.getEditor();
     if (editor && editor.getSelectedText) {
       let replacePattern = editor.getSelectedText() || editor.getWordUnderCursor();
       if (this.model.getFindOptions().useRegex) {
@@ -678,7 +678,7 @@ class FindView {
   }
 
   anyMarkersAreSelected() {
-    let editor = this.model.getEditor();
+    const editor = this.model.getEditor();
     if (editor) {
       return editor.getSelectedBufferRanges().some(selectedRange => {
         return this.model.findMarker(selectedRange);
@@ -703,7 +703,7 @@ class FindView {
   toggleSelectionOption() {
     this.search({inCurrentSelection: !this.model.getFindOptions().inCurrentSelection});
 
-    let editor = this.model.getEditor();
+    const editor = this.model.getEditor();
     if (editor && editor.getSelectedBufferRanges().every(range => range.isEmpty())) {
       this.selectFirstMarkerAfterCursor();
     }
@@ -717,9 +717,9 @@ class FindView {
   }
 
   updateFindEnablement() {
-    let editor = this.model.getEditor();
-    let isDisabled = this.refs.findAllButton.classList.contains('disabled');
-    let hadFindTooltip = !!this.findTooltipSubscriptions;
+    const editor = this.model.getEditor();
+    const isDisabled = this.refs.findAllButton.classList.contains('disabled');
+    const hadFindTooltip = Boolean(this.findTooltipSubscriptions);
 
     if (hadFindTooltip) this.findTooltipSubscriptions.dispose();
     this.findTooltipSubscriptions = new CompositeDisposable;
@@ -752,7 +752,7 @@ class FindView {
   }
 
   updateReplaceEnablement() {
-    let canReplace = this.markers && this.markers.length > 0;
+    const canReplace = this.markers && this.markers.length > 0;
     if (canReplace && !this.refs.replaceAllButton.classList.contains('disabled')) return;
 
     if (this.replaceTooltipSubscriptions) this.replaceTooltipSubscriptions.dispose();
@@ -791,10 +791,10 @@ class FindView {
 
   showWrapIcon(icon) {
     if (!atom.config.get('find-and-replace.showSearchWrapIcon')) return;
-    let editor = this.model.getEditor();
+    const editor = this.model.getEditor();
     if (!editor) return;
 
-    let editorView = atom.views.getView(editor);
+    const editorView = atom.views.getView(editor);
     if (!editorView.parentNode) return;
     editorView.parentNode.appendChild(this.wrapIcon);
 

lib/buffer-search.js

@@ -7,7 +7,7 @@ BufferSearch = require './buffer-search'
 getIconServices = require './get-icon-services'
 FindView = require './find-view'
 ProjectFindView = require './project-find-view'
-ResultsModel = require './project/results-model'
+{ResultsModel} = require './project/results-model'
 ResultsPaneView = require './project/results-pane'
 ReporterProxy = require './reporter-proxy'