Repository: ember-cli/ember-cli
Pull request #10515 (2024-10-04 21:04:29)

Use colors for the concurrently prefixes
Previously: no color, sad
Now: colors! happy!

Previously:
![image](https://github.com/user-attachments/assets/16ebaa2f-53ca-4acf-967c-c5c6dbaa255c)

Now:
![image](https://github.com/user-attachments/assets/bdb78fbe-a40f-42d7-b7a1-dc691c01cf66)




Patch:
diff --git a/blueprints/app/files/package.json b/blueprints/app/files/package.json
index ca00dee15..e136ebf69 100644
--- a/blueprints/app/files/package.json
+++ b/blueprints/app/files/package.json
@@ -12,17 +12,17 @@
   },
   "scripts": {
     "build": "ember build --environment=production",
-    "lint": "concurrently \"<%= packageManager %>:lint:*(!fix)\" --names \"lint:\"",
+    "lint": "concurrently \"<%= packageManager %>:lint:*(!fix)\" --names \"lint:\" --prefixColors auto",
     "lint:css": "stylelint \"**/*.css\"",
     "lint:css:fix": "concurrently \"<%= packageManager %>:lint:css -- --fix\"",
-    "lint:fix": "concurrently \"<%= packageManager %>:lint:*:fix\" --names \"fix:\"",
+    "lint:fix": "concurrently \"<%= packageManager %>:lint:*:fix\" --names \"fix:\" --prefixColors auto",
     "lint:hbs": "ember-template-lint .",
     "lint:hbs:fix": "ember-template-lint . --fix",
     "lint:js": "eslint . --cache",
     "lint:js:fix": "eslint . --fix<% if (typescript) { %>",
     "lint:types": "tsc --noEmit<% } %>",
     "start": "ember serve",
-    "test": "concurrently \"<%= packageManager %>:lint\" \"<%= packageManager %>:test:*\" --names \"lint,test:\"",
+    "test": "concurrently \"<%= packageManager %>:lint\" \"<%= packageManager %>:test:*\" --names \"lint,test:\" --prefixColors auto",
     "test:ember": "ember test"
   },
   "devDependencies": {


Test patch:
diff --git a/tests/fixtures/addon/defaults-travis/package.json b/tests/fixtures/addon/defaults-travis/package.json
index d90848237..30e0f41c1 100644
--- a/tests/fixtures/addon/defaults-travis/package.json
+++ b/tests/fixtures/addon/defaults-travis/package.json
@@ -14,16 +14,16 @@
   },
   "scripts": {
     "build": "ember build --environment=production",
-    "lint": "concurrently \"npm:lint:*(!fix)\" --names \"lint:\"",
+    "lint": "concurrently \"npm:lint:*(!fix)\" --names \"lint:\" --prefixColors auto",
     "lint:css": "stylelint \"**/*.css\"",
     "lint:css:fix": "concurrently \"npm:lint:css -- --fix\"",
-    "lint:fix": "concurrently \"npm:lint:*:fix\" --names \"fix:\"",
+    "lint:fix": "concurrently \"npm:lint:*:fix\" --names \"fix:\" --prefixColors auto",
     "lint:hbs": "ember-template-lint .",
     "lint:hbs:fix": "ember-template-lint . --fix",
     "lint:js": "eslint . --cache",
     "lint:js:fix": "eslint . --fix",
     "start": "ember serve",
-    "test": "concurrently \"npm:lint\" \"npm:test:*\" --names \"lint,test:\"",
+    "test": "concurrently \"npm:lint\" \"npm:test:*\" --names \"lint,test:\" --prefixColors auto",
     "test:ember": "ember test",
     "test:ember-compatibility": "ember try:each"
   },
diff --git a/tests/fixtures/addon/defaults/package.json b/tests/fixtures/addon/defaults/package.json
index f125bd705..0e3c20c4d 100644
--- a/tests/fixtures/addon/defaults/package.json
+++ b/tests/fixtures/addon/defaults/package.json
@@ -14,16 +14,16 @@
   },
   "scripts": {
     "build": "ember build --environment=production",
-    "lint": "concurrently \"npm:lint:*(!fix)\" --names \"lint:\"",
+    "lint": "concurrently \"npm:lint:*(!fix)\" --names \"lint:\" --prefixColors auto",
     "lint:css": "stylelint \"**/*.css\"",
     "lint:css:fix": "concurrently \"npm:lint:css -- --fix\"",
-    "lint:fix": "concurrently \"npm:lint:*:fix\" --names \"fix:\"",
+    "lint:fix": "concurrently \"npm:lint:*:fix\" --names \"fix:\" --prefixColors auto",
     "lint:hbs": "ember-template-lint .",
     "lint:hbs:fix": "ember-template-lint . --fix",
     "lint:js": "eslint . --cache",
     "lint:js:fix": "eslint . --fix",
     "start": "ember serve",
-    "test": "concurrently \"npm:lint\" \"npm:test:*\" --names \"lint,test:\"",
+    "test": "concurrently \"npm:lint\" \"npm:test:*\" --names \"lint,test:\" --prefixColors auto",
     "test:ember": "ember test",
     "test:ember-compatibility": "ember try:each"
   },
diff --git a/tests/fixtures/addon/pnpm/package.json b/tests/fixtures/addon/pnpm/package.json
index 93ee8cabf..6aadc0846 100644
--- a/tests/fixtures/addon/pnpm/package.json
+++ b/tests/fixtures/addon/pnpm/package.json
@@ -14,16 +14,16 @@
   },
   "scripts": {
     "build": "ember build --environment=production",
-    "lint": "concurrently \"pnpm:lint:*(!fix)\" --names \"lint:\"",
+    "lint": "concurrently \"pnpm:lint:*(!fix)\" --names \"lint:\" --prefixColors auto",
     "lint:css": "stylelint \"**/*.css\"",
     "lint:css:fix": "concurrently \"pnpm:lint:css -- --fix\"",
-    "lint:fix": "concurrently \"pnpm:lint:*:fix\" --names \"fix:\"",
+    "lint:fix": "concurrently \"pnpm:lint:*:fix\" --names \"fix:\" --prefixColors auto",
     "lint:hbs": "ember-template-lint .",
     "lint:hbs:fix": "ember-template-lint . --fix",
     "lint:js": "eslint . --cache",
     "lint:js:fix": "eslint . --fix",
     "start": "ember serve",
-    "test": "concurrently \"pnpm:lint\" \"pnpm:test:*\" --names \"lint,test:\"",
+    "test": "concurrently \"pnpm:lint\" \"pnpm:test:*\" --names \"lint,test:\" --prefixColors auto",
     "test:ember": "ember test",
     "test:ember-compatibility": "ember try:each"
   },
diff --git a/tests/fixtures/addon/typescript/package.json b/tests/fixtures/addon/typescript/package.json
index 5bc23e1cc..04e2e6298 100644
--- a/tests/fixtures/addon/typescript/package.json
+++ b/tests/fixtures/addon/typescript/package.json
@@ -29,10 +29,10 @@
   },
   "scripts": {
     "build": "ember build --environment=production",
-    "lint": "concurrently \"yarn:lint:*(!fix)\" --names \"lint:\"",
+    "lint": "concurrently \"yarn:lint:*(!fix)\" --names \"lint:\" --prefixColors auto",
     "lint:css": "stylelint \"**/*.css\"",
     "lint:css:fix": "concurrently \"yarn:lint:css -- --fix\"",
-    "lint:fix": "concurrently \"yarn:lint:*:fix\" --names \"fix:\"",
+    "lint:fix": "concurrently \"yarn:lint:*:fix\" --names \"fix:\" --prefixColors auto",
     "lint:hbs": "ember-template-lint .",
     "lint:hbs:fix": "ember-template-lint . --fix",
     "lint:js": "eslint . --cache",
@@ -41,7 +41,7 @@
     "prepack": "tsc --project tsconfig.declarations.json",
     "postpack": "rimraf declarations",
     "start": "ember serve",
-    "test": "concurrently \"yarn:lint\" \"yarn:test:*\" --names \"lint,test:\"",
+    "test": "concurrently \"yarn:lint\" \"yarn:test:*\" --names \"lint,test:\" --prefixColors auto",
     "test:ember": "ember test",
     "test:ember-compatibility": "ember try:each"
   },
diff --git a/tests/fixtures/addon/yarn/package.json b/tests/fixtures/addon/yarn/package.json
index 1067d6284..5f7bd48f4 100644
--- a/tests/fixtures/addon/yarn/package.json
+++ b/tests/fixtures/addon/yarn/package.json
@@ -14,16 +14,16 @@
   },
   "scripts": {
     "build": "ember build --environment=production",
-    "lint": "concurrently \"yarn:lint:*(!fix)\" --names \"lint:\"",
+    "lint": "concurrently \"yarn:lint:*(!fix)\" --names \"lint:\" --prefixColors auto",
     "lint:css": "stylelint \"**/*.css\"",
     "lint:css:fix": "concurrently \"yarn:lint:css -- --fix\"",
-    "lint:fix": "concurrently \"yarn:lint:*:fix\" --names \"fix:\"",
+    "lint:fix": "concurrently \"yarn:lint:*:fix\" --names \"fix:\" --prefixColors auto",
     "lint:hbs": "ember-template-lint .",
     "lint:hbs:fix": "ember-template-lint . --fix",
     "lint:js": "eslint . --cache",
     "lint:js:fix": "eslint . --fix",
     "start": "ember serve",
-    "test": "concurrently \"yarn:lint\" \"yarn:test:*\" --names \"lint,test:\"",
+    "test": "concurrently \"yarn:lint\" \"yarn:test:*\" --names \"lint,test:\" --prefixColors auto",
     "test:ember": "ember test",
     "test:ember-compatibility": "ember try:each"
   },
diff --git a/tests/fixtures/app/defaults/package.json b/tests/fixtures/app/defaults/package.json
index b12b9d639..d0e1bb77a 100644
--- a/tests/fixtures/app/defaults/package.json
+++ b/tests/fixtures/app/defaults/package.json
@@ -12,16 +12,16 @@
   },
   "scripts": {
     "build": "ember build --environment=production",
-    "lint": "concurrently \"npm:lint:*(!fix)\" --names \"lint:\"",
+    "lint": "concurrently \"npm:lint:*(!fix)\" --names \"lint:\" --prefixColors auto",
     "lint:css": "stylelint \"**/*.css\"",
     "lint:css:fix": "concurrently \"npm:lint:css -- --fix\"",
-    "lint:fix": "concurrently \"npm:lint:*:fix\" --names \"fix:\"",
+    "lint:fix": "concurrently \"npm:lint:*:fix\" --names \"fix:\" --prefixColors auto",
     "lint:hbs": "ember-template-lint .",
     "lint:hbs:fix": "ember-template-lint . --fix",
     "lint:js": "eslint . --cache",
     "lint:js:fix": "eslint . --fix",
     "start": "ember serve",
-    "test": "concurrently \"npm:lint\" \"npm:test:*\" --names \"lint,test:\"",
+    "test": "concurrently \"npm:lint\" \"npm:test:*\" --names \"lint,test:\" --prefixColors auto",
     "test:ember": "ember test"
   },
   "devDependencies": {
diff --git a/tests/fixtures/app/embroider-no-welcome/package.json b/tests/fixtures/app/embroider-no-welcome/package.json
index f782b37cf..fe04bb143 100644
--- a/tests/fixtures/app/embroider-no-welcome/package.json
+++ b/tests/fixtures/app/embroider-no-welcome/package.json
@@ -12,16 +12,16 @@
   },
   "scripts": {
     "build": "ember build --environment=production",
-    "lint": "concurrently \"npm:lint:*(!fix)\" --names \"lint:\"",
+    "lint": "concurrently \"npm:lint:*(!fix)\" --names \"lint:\" --prefixColors auto",
     "lint:css": "stylelint \"**/*.css\"",
     "lint:css:fix": "concurrently \"npm:lint:css -- --fix\"",
-    "lint:fix": "concurrently \"npm:lint:*:fix\" --names \"fix:\"",
+    "lint:fix": "concurrently \"npm:lint:*:fix\" --names \"fix:\" --prefixColors auto",
     "lint:hbs": "ember-template-lint .",
     "lint:hbs:fix": "ember-template-lint . --fix",
     "lint:js": "eslint . --cache",
     "lint:js:fix": "eslint . --fix",
     "start": "ember serve",
-    "test": "concurrently \"npm:lint\" \"npm:test:*\" --names \"lint,test:\"",
+    "test": "concurrently \"npm:lint\" \"npm:test:*\" --names \"lint,test:\" --prefixColors auto",
     "test:ember": "ember test"
   },
   "devDependencies": {
diff --git a/tests/fixtures/app/embroider-pnpm/package.json b/tests/fixtures/app/embroider-pnpm/package.json
index 7be100f4d..1ca060bc5 100644
--- a/tests/fixtures/app/embroider-pnpm/package.json
+++ b/tests/fixtures/app/embroider-pnpm/package.json
@@ -12,16 +12,16 @@
   },
   "scripts": {
     "build": "ember build --environment=production",
-    "lint": "concurrently \"pnpm:lint:*(!fix)\" --names \"lint:\"",
+    "lint": "concurrently \"pnpm:lint:*(!fix)\" --names \"lint:\" --prefixColors auto",
     "lint:css": "stylelint \"**/*.css\"",
     "lint:css:fix": "concurrently \"pnpm:lint:css -- --fix\"",
-    "lint:fix": "concurrently \"pnpm:lint:*:fix\" --names \"fix:\"",
+    "lint:fix": "concurrently \"pnpm:lint:*:fix\" --names \"fix:\" --prefixColors auto",
     "lint:hbs": "ember-template-lint .",
     "lint:hbs:fix": "ember-template-lint . --fix",
     "lint:js": "eslint . --cache",
     "lint:js:fix": "eslint . --fix",
     "start": "ember serve",
-    "test": "concurrently \"pnpm:lint\" \"pnpm:test:*\" --names \"lint,test:\"",
+    "test": "concurrently \"pnpm:lint\" \"pnpm:test:*\" --names \"lint,test:\" --prefixColors auto",
     "test:ember": "ember test"
   },
   "devDependencies": {
diff --git a/tests/fixtures/app/embroider-yarn/package.json b/tests/fixtures/app/embroider-yarn/package.json
index a7c4cdc43..b1729b87b 100644
--- a/tests/fixtures/app/embroider-yarn/package.json
+++ b/tests/fixtures/app/embroider-yarn/package.json
@@ -12,16 +12,16 @@
   },
   "scripts": {
     "build": "ember build --environment=production",
-    "lint": "concurrently \"yarn:lint:*(!fix)\" --names \"lint:\"",
+    "lint": "concurrently \"yarn:lint:*(!fix)\" --names \"lint:\" --prefixColors auto",
     "lint:css": "stylelint \"**/*.css\"",
     "lint:css:fix": "concurrently \"yarn:lint:css -- --fix\"",
-    "lint:fix": "concurrently \"yarn:lint:*:fix\" --names \"fix:\"",
+    "lint:fix": "concurrently \"yarn:lint:*:fix\" --names \"fix:\" --prefixColors auto",
     "lint:hbs": "ember-template-lint .",
     "lint:hbs:fix": "ember-template-lint . --fix",
     "lint:js": "eslint . --cache",
     "lint:js:fix": "eslint . --fix",
     "start": "ember serve",
-    "test": "concurrently \"yarn:lint\" \"yarn:test:*\" --names \"lint,test:\"",
+    "test": "concurrently \"yarn:lint\" \"yarn:test:*\" --names \"lint,test:\" --prefixColors auto",
     "test:ember": "ember test"
   },
   "devDependencies": {
diff --git a/tests/fixtures/app/embroider/package.json b/tests/fixtures/app/embroider/package.json
index 171c6deb0..f91cd3889 100644
--- a/tests/fixtures/app/embroider/package.json
+++ b/tests/fixtures/app/embroider/package.json
@@ -12,16 +12,16 @@
   },
   "scripts": {
     "build": "ember build --environment=production",
-    "lint": "concurrently \"npm:lint:*(!fix)\" --names \"lint:\"",
+    "lint": "concurrently \"npm:lint:*(!fix)\" --names \"lint:\" --prefixColors auto",
     "lint:css": "stylelint \"**/*.css\"",
     "lint:css:fix": "concurrently \"npm:lint:css -- --fix\"",
-    "lint:fix": "concurrently \"npm:lint:*:fix\" --names \"fix:\"",
+    "lint:fix": "concurrently \"npm:lint:*:fix\" --names \"fix:\" --prefixColors auto",
     "lint:hbs": "ember-template-lint .",
     "lint:hbs:fix": "ember-template-lint . --fix",
     "lint:js": "eslint . --cache",
     "lint:js:fix": "eslint . --fix",
     "start": "ember serve",
-    "test": "concurrently \"npm:lint\" \"npm:test:*\" --names \"lint,test:\"",
+    "test": "concurrently \"npm:lint\" \"npm:test:*\" --names \"lint,test:\" --prefixColors auto",
     "test:ember": "ember test"
   },
   "devDependencies": {
diff --git a/tests/fixtures/app/nested-project/actual-project/package.json b/tests/fixtures/app/nested-project/actual-project/package.json
index f7de9d700..ffe3e912f 100644
--- a/tests/fixtures/app/nested-project/actual-project/package.json
+++ b/tests/fixtures/app/nested-project/actual-project/package.json
@@ -12,16 +12,16 @@
   },
   "scripts": {
     "build": "ember build --environment=production",
-    "lint": "concurrently \"npm:lint:*(!fix)\" --names \"lint:\"",
+    "lint": "concurrently \"npm:lint:*(!fix)\" --names \"lint:\" --prefixColors auto",
     "lint:css": "stylelint \"**/*.css\"",
     "lint:css:fix": "concurrently \"npm:lint:css -- --fix\"",
-    "lint:fix": "concurrently \"npm:lint:*:fix\" --names \"fix:\"",
+    "lint:fix": "concurrently \"npm:lint:*:fix\" --names \"fix:\" --prefixColors auto",
     "lint:hbs": "ember-template-lint .",
     "lint:hbs:fix": "ember-template-lint . --fix",
     "lint:js": "eslint . --cache",
     "lint:js:fix": "eslint . --fix",
     "start": "ember serve",
-    "test": "concurrently \"npm:lint\" \"npm:test:*\" --names \"lint,test:\"",
+    "test": "concurrently \"npm:lint\" \"npm:test:*\" --names \"lint,test:\" --prefixColors auto",
     "test:ember": "ember test"
   },
   "devDependencies": {
diff --git a/tests/fixtures/app/npm-travis/package.json b/tests/fixtures/app/npm-travis/package.json
index d64cc2d4e..dc033acd9 100644
--- a/tests/fixtures/app/npm-travis/package.json
+++ b/tests/fixtures/app/npm-travis/package.json
@@ -12,16 +12,16 @@
   },
   "scripts": {
     "build": "ember build --environment=production",
-    "lint": "concurrently \"npm:lint:*(!fix)\" --names \"lint:\"",
+    "lint": "concurrently \"npm:lint:*(!fix)\" --names \"lint:\" --prefixColors auto",
     "lint:css": "stylelint \"**/*.css\"",
     "lint:css:fix": "concurrently \"npm:lint:css -- --fix\"",
-    "lint:fix": "concurrently \"npm:lint:*:fix\" --names \"fix:\"",
+    "lint:fix": "concurrently \"npm:lint:*:fix\" --names \"fix:\" --prefixColors auto",
     "lint:hbs": "ember-template-lint .",
     "lint:hbs:fix": "ember-template-lint . --fix",
     "lint:js": "eslint . --cache",
     "lint:js:fix": "eslint . --fix",
     "start": "ember serve",
-    "test": "concurrently \"npm:lint\" \"npm:test:*\" --names \"lint,test:\"",
+    "test": "concurrently \"npm:lint\" \"npm:test:*\" --names \"lint,test:\" --prefixColors auto",
     "test:ember": "ember test"
   },
   "devDependencies": {
diff --git a/tests/fixtures/app/npm/package.json b/tests/fixtures/app/npm/package.json
index 21bc9ed9f..a41ef0654 100644
--- a/tests/fixtures/app/npm/package.json
+++ b/tests/fixtures/app/npm/package.json
@@ -12,16 +12,16 @@
   },
   "scripts": {
     "build": "ember build --environment=production",
-    "lint": "concurrently \"npm:lint:*(!fix)\" --names \"lint:\"",
+    "lint": "concurrently \"npm:lint:*(!fix)\" --names \"lint:\" --prefixColors auto",
     "lint:css": "stylelint \"**/*.css\"",
     "lint:css:fix": "concurrently \"npm:lint:css -- --fix\"",
-    "lint:fix": "concurrently \"npm:lint:*:fix\" --names \"fix:\"",
+    "lint:fix": "concurrently \"npm:lint:*:fix\" --names \"fix:\" --prefixColors auto",
     "lint:hbs": "ember-template-lint .",
     "lint:hbs:fix": "ember-template-lint . --fix",
     "lint:js": "eslint . --cache",
     "lint:js:fix": "eslint . --fix",
     "start": "ember serve",
-    "test": "concurrently \"npm:lint\" \"npm:test:*\" --names \"lint,test:\"",
+    "test": "concurrently \"npm:lint\" \"npm:test:*\" --names \"lint,test:\" --prefixColors auto",
     "test:ember": "ember test"
   },
   "devDependencies": {
diff --git a/tests/fixtures/app/pnpm/package.json b/tests/fixtures/app/pnpm/package.json
index 2d59e478c..611fa235e 100644
--- a/tests/fixtures/app/pnpm/package.json
+++ b/tests/fixtures/app/pnpm/package.json
@@ -12,16 +12,16 @@
   },
   "scripts": {
     "build": "ember build --environment=production",
-    "lint": "concurrently \"pnpm:lint:*(!fix)\" --names \"lint:\"",
+    "lint": "concurrently \"pnpm:lint:*(!fix)\" --names \"lint:\" --prefixColors auto",
     "lint:css": "stylelint \"**/*.css\"",
     "lint:css:fix": "concurrently \"pnpm:lint:css -- --fix\"",
-    "lint:fix": "concurrently \"pnpm:lint:*:fix\" --names \"fix:\"",
+    "lint:fix": "concurrently \"pnpm:lint:*:fix\" --names \"fix:\" --prefixColors auto",
     "lint:hbs": "ember-template-lint .",
     "lint:hbs:fix": "ember-template-lint . --fix",
     "lint:js": "eslint . --cache",
     "lint:js:fix": "eslint . --fix",
     "start": "ember serve",
-    "test": "concurrently \"pnpm:lint\" \"pnpm:test:*\" --names \"lint,test:\"",
+    "test": "concurrently \"pnpm:lint\" \"pnpm:test:*\" --names \"lint,test:\" --prefixColors auto",
     "test:ember": "ember test"
   },
   "devDependencies": {
diff --git a/tests/fixtures/app/typescript-embroider/package.json b/tests/fixtures/app/typescript-embroider/package.json
index a2df92e9a..f684e2140 100644
--- a/tests/fixtures/app/typescript-embroider/package.json
+++ b/tests/fixtures/app/typescript-embroider/package.json
@@ -12,17 +12,17 @@
   },
   "scripts": {
     "build": "ember build --environment=production",
-    "lint": "concurrently \"yarn:lint:*(!fix)\" --names \"lint:\"",
+    "lint": "concurrently \"yarn:lint:*(!fix)\" --names \"lint:\" --prefixColors auto",
     "lint:css": "stylelint \"**/*.css\"",
     "lint:css:fix": "concurrently \"yarn:lint:css -- --fix\"",
-    "lint:fix": "concurrently \"yarn:lint:*:fix\" --names \"fix:\"",
+    "lint:fix": "concurrently \"yarn:lint:*:fix\" --names \"fix:\" --prefixColors auto",
     "lint:hbs": "ember-template-lint .",
     "lint:hbs:fix": "ember-template-lint . --fix",
     "lint:js": "eslint . --cache",
     "lint:js:fix": "eslint . --fix",
     "lint:types": "tsc --noEmit",
     "start": "ember serve",
-    "test": "concurrently \"yarn:lint\" \"yarn:test:*\" --names \"lint,test:\"",
+    "test": "concurrently \"yarn:lint\" \"yarn:test:*\" --names \"lint,test:\" --prefixColors auto",
     "test:ember": "ember test"
   },
   "devDependencies": {
diff --git a/tests/fixtures/app/typescript/package.json b/tests/fixtures/app/typescript/package.json
index 0086dc542..4036679f7 100644
--- a/tests/fixtures/app/typescript/package.json
+++ b/tests/fixtures/app/typescript/package.json
@@ -12,17 +12,17 @@
   },
   "scripts": {
     "build": "ember build --environment=production",
-    "lint": "concurrently \"yarn:lint:*(!fix)\" --names \"lint:\"",
+    "lint": "concurrently \"yarn:lint:*(!fix)\" --names \"lint:\" --prefixColors auto",
     "lint:css": "stylelint \"**/*.css\"",
     "lint:css:fix": "concurrently \"yarn:lint:css -- --fix\"",
-    "lint:fix": "concurrently \"yarn:lint:*:fix\" --names \"fix:\"",
+    "lint:fix": "concurrently \"yarn:lint:*:fix\" --names \"fix:\" --prefixColors auto",
     "lint:hbs": "ember-template-lint .",
     "lint:hbs:fix": "ember-template-lint . --fix",
     "lint:js": "eslint . --cache",
     "lint:js:fix": "eslint . --fix",
     "lint:types": "tsc --noEmit",
     "start": "ember serve",
-    "test": "concurrently \"yarn:lint\" \"yarn:test:*\" --names \"lint,test:\"",
+    "test": "concurrently \"yarn:lint\" \"yarn:test:*\" --names \"lint,test:\" --prefixColors auto",
     "test:ember": "ember test"
   },
   "devDependencies": {
diff --git a/tests/fixtures/app/with-blueprint-override-lint-fail/package.json b/tests/fixtures/app/with-blueprint-override-lint-fail/package.json
index 9999b1a09..a4777429c 100644
--- a/tests/fixtures/app/with-blueprint-override-lint-fail/package.json
+++ b/tests/fixtures/app/with-blueprint-override-lint-fail/package.json
@@ -12,16 +12,16 @@
   },
   "scripts": {
     "build": "ember build --environment=production",
-    "lint": "concurrently \"npm:lint:*(!fix)\" --names \"lint:\"",
+    "lint": "concurrently \"npm:lint:*(!fix)\" --names \"lint:\" --prefixColors auto",
     "lint:css": "stylelint \"**/*.css\"",
     "lint:css:fix": "concurrently \"npm:lint:css -- --fix\"",
-    "lint:fix": "concurrently \"npm:lint:*:fix\" --names \"fix:\"",
+    "lint:fix": "concurrently \"npm:lint:*:fix\" --names \"fix:\" --prefixColors auto",
     "lint:hbs": "ember-template-lint .",
     "lint:hbs:fix": "ember-template-lint . --fix",
     "lint:js": "eslint . --cache",
     "lint:js:fix": "eslint . --fix",
     "start": "ember serve",
-    "test": "concurrently \"npm:lint\" \"npm:test:*\" --names \"lint,test:\"",
+    "test": "concurrently \"npm:lint\" \"npm:test:*\" --names \"lint,test:\" --prefixColors auto",
     "test:ember": "ember test"
   },
   "devDependencies": {
diff --git a/tests/fixtures/app/yarn-travis/package.json b/tests/fixtures/app/yarn-travis/package.json
index e2337a3fc..db5217513 100644
--- a/tests/fixtures/app/yarn-travis/package.json
+++ b/tests/fixtures/app/yarn-travis/package.json
@@ -12,16 +12,16 @@
   },
   "scripts": {
     "build": "ember build --environment=production",
-    "lint": "concurrently \"yarn:lint:*(!fix)\" --names \"lint:\"",
+    "lint": "concurrently \"yarn:lint:*(!fix)\" --names \"lint:\" --prefixColors auto",
     "lint:css": "stylelint \"**/*.css\"",
     "lint:css:fix": "concurrently \"yarn:lint:css -- --fix\"",
-    "lint:fix": "concurrently \"yarn:lint:*:fix\" --names \"fix:\"",
+    "lint:fix": "concurrently \"yarn:lint:*:fix\" --names \"fix:\" --prefixColors auto",
     "lint:hbs": "ember-template-lint .",
     "lint:hbs:fix": "ember-template-lint . --fix",
     "lint:js": "eslint . --cache",
     "lint:js:fix": "eslint . --fix",
     "start": "ember serve",
-    "test": "concurrently \"yarn:lint\" \"yarn:test:*\" --names \"lint,test:\"",
+    "test": "concurrently \"yarn:lint\" \"yarn:test:*\" --names \"lint,test:\" --prefixColors auto",
     "test:ember": "ember test"
   },
   "devDependencies": {
diff --git a/tests/fixtures/app/yarn/package.json b/tests/fixtures/app/yarn/package.json
index 2056d74b5..4db8449c6 100644
--- a/tests/fixtures/app/yarn/package.json
+++ b/tests/fixtures/app/yarn/package.json
@@ -12,16 +12,16 @@
   },
   "scripts": {
     "build": "ember build --environment=production",
-    "lint": "concurrently \"yarn:lint:*(!fix)\" --names \"lint:\"",
+    "lint": "concurrently \"yarn:lint:*(!fix)\" --names \"lint:\" --prefixColors auto",
     "lint:css": "stylelint \"**/*.css\"",
     "lint:css:fix": "concurrently \"yarn:lint:css -- --fix\"",
-    "lint:fix": "concurrently \"yarn:lint:*:fix\" --names \"fix:\"",
+    "lint:fix": "concurrently \"yarn:lint:*:fix\" --names \"fix:\" --prefixColors auto",
     "lint:hbs": "ember-template-lint .",
     "lint:hbs:fix": "ember-template-lint . --fix",
     "lint:js": "eslint . --cache",
     "lint:js:fix": "eslint . --fix",
     "start": "ember serve",
-    "test": "concurrently \"yarn:lint\" \"yarn:test:*\" --names \"lint,test:\"",
+    "test": "concurrently \"yarn:lint\" \"yarn:test:*\" --names \"lint,test:\" --prefixColors auto",
     "test:ember": "ember test"
   },
   "devDependencies": {