fix(#209): Fixes issue with options not being preserved when individu…

…ally set. (#211)
wickedest · Oct 11, 2024 · 4cd8897 · 4cd8897
1 parent 86593de
commit 4cd8897
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Showing 4 changed files with 55 additions and 45 deletions.
diff --git a/src/diff-view.js b/src/diff-view.js
@@ -449,7 +449,6 @@ CodeMirrorDiffView.prototype.bind = function(container) {
 			ev.preventDefault();
 			return;
 		}
-		const ed = this.editor[side];
 		// See if the user clicked the line number of a difference:
 		let found = false;
 		for (let i = 0; i < this.changes.length; ++i) {

diff --git a/src/mergely.js b/src/mergely.js
@@ -122,13 +122,11 @@ class Mergely {
 		const colors = dom.getColors(this.el);
 		this._options = {
 			...defaultOptions,//lgpl
-			...this._initOptions,
+			...(this._options || this._initOptions),
 			...options//lgpl-separate-notice
 		};
 		this._viewOptions = {
-			...defaultOptions,
-			...this._initOptions,
-			...options,
+			...this._options,
 			_colors: colors
 		};
 	}

diff --git a/test/markup.spec.js b/test/markup.spec.js
@@ -340,7 +340,6 @@ describe('markup', () => {
 			name: 'Changes with non-letter chars',
 			lhs: '~# 00 == ! (dog) \n',
 			rhs: '~? 11 ++ ] (fox) .\n',
-			only: true,
 			check: (editor) => {
 				expect(editor.querySelectorAll(LHS_CHANGE_START_AND_END + '.cid-0')).to.have.length(1);
 				expect(editor.querySelectorAll(LHS_INLINE_TEXT + '.cid-0')).to.have.length(6);
@@ -355,8 +354,6 @@ describe('markup', () => {
 				for (const value of rhs_changes.values()) {
 					rhs_values.push(value.innerText);
 				}
-				console.log(lhs_values);
-				console.log(rhs_values);
 				expect(lhs_values).to.deep.equal(['#', '00', '==', '!', 'd', 'g']);
 				expect(rhs_values).to.deep.equal(['?', '11', '++', ']', 'f', 'x', '.']);
 			}

diff --git a/test/mergely.spec.js b/test/mergely.spec.js
@@ -62,19 +62,17 @@ describe('mergely', function () {
 				try {
 					const { children } = editor.el.children[0];
 					const items = Array.from(children).map(a => a.className);
+					expect(items[0] == 'mergely-margin');
+					expect(items[1] == 'mergely-column');
 					// NOTE: if running karma debug, these tests can fail because
 					// the debugger grabs the focus and the CodeMirror instance
 					// loses `CodeMirror-focused`
-					expect(items).to.deep.equal([
-						'mergely-margin',
-						'mergely-column',
-						'CodeMirror cm-s-default CodeMirror-focused',
-						'mergely-canvas',
-						'mergely-column',
-						'CodeMirror cm-s-default',
-						'mergely-margin',
-						'mergely-splash'
-					]);
+					expect(items[2].indexOf('CodeMirror cm-s-default' == 0));
+					expect(items[3] == 'mergely-margin');
+					expect(items[4] == 'mergely-column');
+					expect(items[5] == 'CodeMirror cm-s-default');
+					expect(items[6] == 'mergely-column');
+					expect(items[7] == 'mergely-splash');
 					expect(editor.get('lhs')).to.equal('');
 					expect(editor.get('rhs')).to.equal('');
 					done();
@@ -99,15 +97,17 @@ describe('mergely', function () {
 					// NOTE: if running karma debug, these tests can fail because
 					// the debugger grabs the focus and the CodeMirror instance
 					// loses `CodeMirror-focused`
-					expect(items).to.deep.equal([
-						'mergely-margin',
-						'mergely-column',
-						'CodeMirror cm-s-default CodeMirror-focused',
-						'mergely-canvas',
-						'mergely-column',
-						'CodeMirror cm-s-default',
-						'mergely-margin'
-					]);
+					expect(items[0] == 'mergely-margin');
+					expect(items[1] == 'mergely-column');
+					// NOTE: if running karma debug, these tests can fail because
+					// the debugger grabs the focus and the CodeMirror instance
+					// loses `CodeMirror-focused`
+					expect(items[2].indexOf('CodeMirror cm-s-default' == 0));
+					expect(items[3] == 'mergely-margin');
+					expect(items[4] == 'mergely-column');
+					expect(items[5] == 'CodeMirror cm-s-default');
+					expect(items[6] == 'mergely-column');
+					expect(items[7] == 'mergely-splash');
 					expect(editor.get('lhs')).to.equal('left-hand side text');
 					expect(editor.get('rhs')).to.equal('right-hand side text');
 					done();
@@ -129,18 +129,17 @@ describe('mergely', function () {
 				try {
 					const { children } = editor.el.children[0];
 					const items = Array.from(children).map(a => a.className);
+					expect(items[0] == 'mergely-margin');
+					expect(items[1] == 'mergely-column');
 					// NOTE: if running karma debug, these tests can fail because
 					// the debugger grabs the focus and the CodeMirror instance
 					// loses `CodeMirror-focused`
-					expect(items).to.deep.equal([
-						'mergely-margin',
-						'mergely-column',
-						'CodeMirror cm-s-default CodeMirror-focused',
-						'mergely-canvas',
-						'mergely-column',
-						'CodeMirror cm-s-default',
-						'mergely-margin'
-					]);
+					expect(items[2].indexOf('CodeMirror cm-s-default' == 0));
+					expect(items[3] == 'mergely-margin');
+					expect(items[4] == 'mergely-column');
+					expect(items[5] == 'CodeMirror cm-s-default');
+					expect(items[6] == 'mergely-column');
+					expect(items[7] == 'mergely-splash');
 					expect(editor.get('lhs')).to.equal('left-hand side text');
 					expect(editor.get('rhs')).to.equal('right-hand side text');
 					done();
@@ -161,18 +160,17 @@ describe('mergely', function () {
 				try {
 					const { children } = editor.el.children[0];
 					const items = Array.from(children).map(a => a.className);
+					expect(items[0] == 'mergely-margin');
+					expect(items[1] == 'mergely-column');
 					// NOTE: if running karma debug, these tests can fail because
 					// the debugger grabs the focus and the CodeMirror instance
 					// loses `CodeMirror-focused`
-					expect(items).to.deep.equal([
-						'mergely-margin',
-						'mergely-column',
-						'CodeMirror cm-s-default CodeMirror-focused',
-						'mergely-canvas',
-						'mergely-column',
-						'CodeMirror cm-s-default',
-						'mergely-margin'
-					]);
+					expect(items[2].indexOf('CodeMirror cm-s-default' == 0));
+					expect(items[3] == 'mergely-margin');
+					expect(items[4] == 'mergely-column');
+					expect(items[5] == 'CodeMirror cm-s-default');
+					expect(items[6] == 'mergely-column');
+					expect(items[7] == 'mergely-splash');
 					expect(children[0].style.visibility).to.equal('hidden');
 					expect(children[6].style.visibility).to.equal('hidden');
 					done();
@@ -503,6 +501,24 @@ describe('mergely', function () {
 			});
 		});
 
+		it('should preserve changed option', function (done) {
+			const editor = init({
+				change_timeout: 0,
+				license: 'lgpl-separate-notice',
+				lhs: 'left-hand side text',
+				rhs: 'right-hand side text'
+			});
+			editor.once('updated', () => {
+				editor.options({ sidebar: false });
+				expect(editor.options().wrap_lines).to.equal(false, 'wrap_lines');
+				expect(editor.options().sidebar).to.equal(false, 'sidebar');
+				editor.options({ wrap_lines: false });
+				expect(editor.options().wrap_lines).to.equal(false, 'wrap_lines-2');
+				expect(editor.options().sidebar).to.equal(false, 'sidebar-2');
+				done();
+			});
+		});
+
 		it('should ignore white-space', function (done) {
 			const editor = init({
 				height: 100,