Supporting ignore-pattern

README.md

@@ -56,3 +56,4 @@ npx workspaces-affected build --base COMMIT_ID --ignore-private
 | --base        | true     | master  | git ref to compare changes to.                  |
 | --with-side    | false    | false   | When true, listing also side affected packages. |
 | --ignore-private | false    | false   | When true, private packages will be ignored.       |
+| --ignore-pattern | false    | ""   |  Glob pattern to be ignored when fetching affected files.       |

packages/affected/bin/affected.js

@@ -23,11 +23,13 @@ const supportedArgs = {
 	'--base': 'string', 
 	'--with-side': 'boolean', 
 	'--ignore-private': 'boolean',
+	'--ignore-pattern': 'string',
 };
 const [parsedFlags, args] = flagsParser(supportedArgs, allArgs);
 const base = parsedFlags['--base'];
 console.log('affected args:', parsedFlags);
 
+const ignoredFiles = glob.sync(parsedFlags['--ignore-pattern']);
 const affectedFiles = getAffectedFiles(base);
 
 export const getFileContent = (filePath) => {
@@ -56,9 +58,13 @@ const packages = workspaces.reduce((acc, pattern) => {
 	return acc;
 }, {});
 console.log('packages:', Object.values(packages).map(({name, path}) => ({name, path})));
-console.log('affectedFiles:', affectedFiles);
+console.log('Affected files:', affectedFiles);
+console.log('Ignored files:', ignoredFiles);
+
 const affectedPackages = Object.values(packages).reduce((acc, pkg) => {
-	if (affectedFiles.some(file => file.startsWith(pkg.path))) {
+	if (affectedFiles
+		.filter(file => !ignoredFiles.includes(file))
+		.some(file => file.startsWith(pkg.path))) {
 		if(pkg.private !== true || parsedFlags['--ignore-private'] !== true) {
 			acc.add(pkg.name);
 		}

packages/affected/package.json

@@ -1,6 +1,6 @@
 {
 	"name": "workspaces-affected",
-	"version": "1.0.13",
+	"version": "1.0.14",
 	"publishConfig": {
 		"access": "public",
 		"registry": "https://registry.npmjs.org/"

packages/affected/src/flags-parser.js

@@ -3,16 +3,18 @@ export const flagsParser = (supportedFlags, args) => {
 	const parsed = Object.entries(supportedFlags).reduce((flagsAcc, [flag, flagType]) => {
 		const value = args.reduce((acc, arg, index) => {
 			if (arg === flag) {
-				usedArgs.push(arg);
 				let argValue = args[index + 1];
 				if (flagType === 'boolean') {
+					usedArgs.push(arg);
 					if (argValue === 'true') {
 						argValue = true;
 					} else if (argValue === 'false') {
 						argValue = false;
 					} else {
 						argValue = true;
 					}
+				} else {
+					usedArgs.push(arg, args[index + 1]);
 				}
 				acc = argValue;
 			} else if (arg.startsWith(`${flag}=`)) {