feat: options.stripAnsi

packages/@yarn-tool/semver-diff/lib/colorize.ts

@@ -12,7 +12,7 @@ export function colorizeDiff(from: string,
 	options?: IOptionsParseVersionsDiff,
 ): string
 {
-	if (options?.chalk)
+	if (options?.chalk || options?.stripAnsi)
 	{
 		return colorizeDiffCore(from, to, options as any)
 	}

packages/@yarn-tool/semver-diff/lib/core.ts

@@ -49,7 +49,7 @@ export function parseVersionsDiffCore(from: string, to: string, options?: IOptio
 export function colorizeDiffCore(from: string, to: string, options?: ITSRequireAtLeastOne<IOptionsParseVersionsDiff, 'chalk'>,
 ): string
 {
-	const {
+	let {
 		leadingWildcard,
 		result,
 		middot,
@@ -58,12 +58,17 @@ export function colorizeDiffCore(from: string, to: string, options?: ITSRequireA
 		comp,
 	} = parseVersionsDiffCore(from, to, options)
 
-	const { chalk } = options;
+	if (options.stripAnsi !== true)
+	{
+		const { chalk } = options;
+
+		// @ts-ignore
+		resultAppend = (comp ? chalk[color](resultAppend) : chalk(resultAppend))
+	}
 
 	return leadingWildcard +
 		result +
 		middot +
-		// @ts-ignore
-		(comp ? chalk[color](resultAppend) : chalk(resultAppend))
+		resultAppend
 }
 

packages/@yarn-tool/semver-diff/lib/types.d.ts

@@ -30,4 +30,5 @@ export interface IOptionsParseVersionsDiffPlus {
 }
 export interface IOptionsParseVersionsDiff extends IOptionsParseVersionsDiffPlus {
     _colors?: [IStylesColorNames, IStylesColorNames, IStylesColorNames];
+    stripAnsi?: boolean;
 }

packages/@yarn-tool/semver-diff/lib/types.ts

@@ -36,4 +36,6 @@ export interface IOptionsParseVersionsDiffPlus
 export interface IOptionsParseVersionsDiff extends IOptionsParseVersionsDiffPlus
 {
 	_colors?: [IStylesColorNames, IStylesColorNames, IStylesColorNames],
+
+	stripAnsi?: boolean,
 }

packages/@yarn-tool/yarnlock-diff/lib/formatter/buildDiffTable002.ts

@@ -8,6 +8,7 @@ import { colorizeDiff, IOptionsParseVersionsDiff } from '@yarn-tool/semver-diff/
 import { createDependencyTable } from '@yarn-tool/table/lib/core';
 import { IChalk } from 'debug-color2/index'
 import { console, chalkByConsoleMaybe } from 'debug-color2/index';
+import stripAnsi from 'strip-ansi';
 
 export function buildDiffTable(diff: Diff<IComputedPackage, IComputedPackage>[], options?: IOptionsParseVersionsDiff): string
 {
@@ -83,8 +84,15 @@ export function buildDiffTable(diff: Diff<IComputedPackage, IComputedPackage>[],
 		})
 	;
 
-	table.push(...Object.values(formatedDiff))
+	table.push(...Object.values(formatedDiff));
 
-	return _ok ? table.toString() : '';
+	let output = _ok ? table.toString() : '';
+
+	if (options?.stripAnsi === true)
+	{
+		output = stripAnsi(output);
+	}
+
+	return _ok ? output : '';
 }
 

packages/@yarn-tool/yarnlock-diff/test/yarnLockDiff.spec.ts

@@ -0,0 +1,37 @@
+import { join } from 'path';
+import FastGlob from '@bluelovers/fast-glob';
+import { readFileSync } from 'fs';
+import { buildDiff } from '../lib/diff-service';
+import yarnLockDiff from '../index';
+
+describe(`yarnLockDiff`, () =>
+{
+	const __res = join(__dirname, 'fixtures');
+
+	const files = FastGlob.sync([
+			'*.lock',
+		], {
+			cwd: join(__res, 'a'),
+		})
+	;
+
+	files.forEach(file =>
+	{
+
+		test(file, () =>
+		{
+			const yarnlock_old = readFileSync(join(__res, 'a', file));
+			const yarnlock_new = readFileSync(join(__res, 'b', file));
+
+			let actual = yarnLockDiff(yarnlock_old, yarnlock_new, {
+				stripAnsi: true,
+			});
+
+			expect(actual).toMatchSnapshot();
+
+		});
+
+	})
+	;
+
+})