Merge pull request #16 from julien-capellari/feature/limit-files

Limit files by pattern

.github/workflows/build.yml

@@ -79,6 +79,12 @@ jobs:
             base: master
             affected: true
 
+          - branch: test/test-a-affected
+            workspace: test-a
+            base: master
+            pattern: '*.ts'
+            affected: false
+
           - branch: test/test-a-affected
             workspace: test-b
             base: master
@@ -117,6 +123,7 @@ jobs:
           project-root: test-repo
           workspace: ${{ matrix.workspace }}
           base: ${{ matrix.base }}
+          pattern: ${{ matrix.pattern }}
 
       - name: Should be affected
         if: ${{ matrix.affected && !steps.affected.outputs.affected }}

action.yml

@@ -15,6 +15,11 @@ inputs:
     description: 'Base to compute diff'
     required: true
 
+  pattern:
+    description: 'Files to search in the diff'
+    required: false
+    default: '**'
+
 outputs:
   affected:
     description: 'true if workspace is affected'

package.json

@@ -10,10 +10,12 @@
   "dependencies": {
     "@actions/core": "^1.2.6",
     "@actions/glob": "^0.1.1",
+    "minimatch": "^3.0.4",
     "simple-git": "^2.37.0"
   },
   "devDependencies": {
     "@types/jest": "^26.0.21",
+    "@types/minimatch": "^3.0.3",
     "@types/node": "^12.20.6",
     "jest": "^26.6.3",
     "ts-jest": "^26.5.4",

src/index.ts

@@ -1,4 +1,5 @@
 import * as core from '@actions/core';
+import minimatch from 'minimatch';
 import simpleGit from 'simple-git';
 
 import { Project } from './project';
@@ -10,6 +11,7 @@ import { Project } from './project';
       projectRoot: core.getInput('project-root') || '.',
       workspace:   core.getInput('workspace', { required: true }),
       base:        core.getInput('base', { required: true }),
+      pattern:     core.getInput('pattern') || '**'
     };
 
     // Load project
@@ -53,7 +55,9 @@ import { Project } from './project';
     });
 
     // Test if affected
-    const affected = diff.split('\n').some(l => l !== '');
+    const affected = diff.split('\n')
+      .filter(file => file !== '')
+      .some(minimatch.filter(inputs.pattern));
 
     if (affected) {
       core.setOutput('affected', true);

src/project.ts

@@ -1,6 +1,6 @@
 import * as core from '@actions/core';
 import * as glob from '@actions/glob';
-import * as path from 'path';
+import path from 'path';
 
 import { Workspace } from './workspace';
 

src/workspace.ts

@@ -1,5 +1,5 @@
 import { promises as fs } from 'fs';
-import * as path from 'path';
+import path from 'path';
 
 import { Package } from './package';
 

tests/project.test.ts

@@ -1,4 +1,4 @@
-import * as path from 'path';
+import path from 'path';
 
 import { Project } from '../src/project';
 

tests/workspace.test.ts

@@ -1,4 +1,4 @@
-import * as path from 'path';
+import path from 'path';
 
 import { Workspace } from '../src/workspace';
 

tsconfig.json

@@ -50,7 +50,7 @@
     // "typeRoots": [],                             /* List of folders to include type definitions from. */
     // "types": [],                                 /* Type declaration files to be included in compilation. */
     // "allowSyntheticDefaultImports": true,        /* Allow default imports from modules with no default export. This does not affect code emit, just typechecking. */
-    // "esModuleInterop": true,                     /* Enables emit interoperability between CommonJS and ES Modules via creation of namespace objects for all imports. Implies 'allowSyntheticDefaultImports'. */
+    "esModuleInterop": true,                        /* Enables emit interoperability between CommonJS and ES Modules via creation of namespace objects for all imports. Implies 'allowSyntheticDefaultImports'. */
     // "preserveSymlinks": true,                    /* Do not resolve the real path of symlinks. */
     // "allowUmdGlobalAccess": true,                /* Allow accessing UMD globals from modules. */
 

yarn.lock

@@ -623,6 +623,11 @@
   resolved "https://registry.yarnpkg.com/@types/json-schema/-/json-schema-7.0.7.tgz#98a993516c859eb0d5c4c8f098317a9ea68db9ad"
   integrity sha512-cxWFQVseBm6O9Gbw1IWb8r6OS4OhSt3hPZLkFApLjM8TEXROBuQGLAH2i2gZpcXdLBIrpXuTDhH7Vbm1iXmNGA==
 
+"@types/minimatch@^3.0.3":
+  version "3.0.3"
+  resolved "https://registry.yarnpkg.com/@types/minimatch/-/minimatch-3.0.3.tgz#3dca0e3f33b200fc7d1139c0cd96c1268cadfd9d"
+  integrity sha512-tHq6qdbT9U1IRSGf14CL0pUlULksvY9OZ+5eEgl1N7t+OA3tGvNpxJCzuKQlsNgCVwbAs670L1vcVQi8j9HjnA==
+
 "@types/node@*":
   version "14.14.33"
   resolved "https://registry.yarnpkg.com/@types/node/-/node-14.14.33.tgz#9e4f8c64345522e4e8ce77b334a8aaa64e2b6c78"