From 3e757353b5da919f7ad137f0640b350e2b393b44 Mon Sep 17 00:00:00 2001
From: Eunjae Lee <karis612@gmail.com>
Date: Tue, 12 Apr 2022 15:31:56 +0200
Subject: [PATCH 01/18] chore(ci): add pre-commit hook to unstage generated
 codes

---
 .husky/pre-commit |  4 ++++
 package.json      |  4 +++-
 yarn.lock         | 10 ++++++++++
 3 files changed, 17 insertions(+), 1 deletion(-)
 create mode 100755 .husky/pre-commit

diff --git a/.husky/pre-commit b/.husky/pre-commit
new file mode 100755
index 0000000000..f836758dbc
--- /dev/null
+++ b/.husky/pre-commit
@@ -0,0 +1,4 @@
+#!/bin/sh
+. "$(dirname "$0")/_/husky.sh"
+
+echo "Running a git pre-commit hook."
diff --git a/package.json b/package.json
index ab067c4be2..c69b44addc 100644
--- a/package.json
+++ b/package.json
@@ -28,7 +28,8 @@
     "specs:fix": "eslint --ext=yml specs/$0 --fix",
     "specs:lint": "eslint --ext=yml specs/$0",
     "website:build": "yarn workspace website build",
-    "website": "yarn workspace website start --host 0.0.0.0"
+    "website": "yarn workspace website start --host 0.0.0.0",
+    "prepare": "husky install"
   },
   "devDependencies": {
     "@experimental-api-clients-automation/openapi-generator-cli": "0.0.1",
@@ -47,6 +48,7 @@
     "eslint-plugin-prettier": "4.0.0",
     "eslint-plugin-unused-imports": "2.0.0",
     "eslint-plugin-yml": "0.14.0",
+    "husky": "7.0.4",
     "json": "11.0.0",
     "mustache": "4.2.0",
     "prettier": "2.6.2",
diff --git a/yarn.lock b/yarn.lock
index 48432d1030..92b7ab9fa7 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -25,6 +25,7 @@ __metadata:
     eslint-plugin-prettier: 4.0.0
     eslint-plugin-unused-imports: 2.0.0
     eslint-plugin-yml: 0.14.0
+    husky: 7.0.4
     json: 11.0.0
     mustache: 4.2.0
     prettier: 2.6.2
@@ -12203,6 +12204,15 @@ __metadata:
   languageName: node
   linkType: hard
 
+"husky@npm:7.0.4":
+  version: 7.0.4
+  resolution: "husky@npm:7.0.4"
+  bin:
+    husky: lib/bin.js
+  checksum: c6ec4af63da2c9522da8674a20ad9b48362cc92704896cc8a58c6a2a39d797feb2b806f93fbd83a6d653fbdceb2c3b6e0b602c6b2e8565206ffc2882ef7db9e9
+  languageName: node
+  linkType: hard
+
 "iconv-lite@npm:0.4.24, iconv-lite@npm:^0.4.24":
   version: 0.4.24
   resolution: "iconv-lite@npm:0.4.24"

From 227edcc431a101b09f5ed7ef283ab4bb58dfd7c8 Mon Sep 17 00:00:00 2001
From: Eunjae Lee <karis612@gmail.com>
Date: Tue, 12 Apr 2022 15:32:46 +0200
Subject: [PATCH 02/18] chore: test commit

---
 .husky/pre-commit | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.husky/pre-commit b/.husky/pre-commit
index f836758dbc..f95d701d31 100755
--- a/.husky/pre-commit
+++ b/.husky/pre-commit
@@ -1,4 +1,4 @@
 #!/bin/sh
 . "$(dirname "$0")/_/husky.sh"
 
-echo "Running a git pre-commit hook."
+echo "Running a git pre-commit hook.."

From 9167fc9c1ba47ad78f3169f813606304893b0da9 Mon Sep 17 00:00:00 2001
From: Eunjae Lee <karis612@gmail.com>
Date: Thu, 14 Apr 2022 18:04:42 +0200
Subject: [PATCH 03/18] chore: implement pre-commit script

---
 .husky/pre-commit                             |  2 +-
 scripts/ci/husky/__tests__/pre-commit.test.js | 24 +++++
 scripts/ci/husky/pre-commit.js                | 91 +++++++++++++++++++
 scripts/package.json                          |  3 +
 yarn.lock                                     | 38 ++++++--
 5 files changed, 147 insertions(+), 11 deletions(-)
 create mode 100644 scripts/ci/husky/__tests__/pre-commit.test.js
 create mode 100755 scripts/ci/husky/pre-commit.js

diff --git a/.husky/pre-commit b/.husky/pre-commit
index f95d701d31..40af2335e2 100755
--- a/.husky/pre-commit
+++ b/.husky/pre-commit
@@ -1,4 +1,4 @@
 #!/bin/sh
 . "$(dirname "$0")/_/husky.sh"
 
-echo "Running a git pre-commit hook.."
+yarn workspace scripts pre-commit
\ No newline at end of file
diff --git a/scripts/ci/husky/__tests__/pre-commit.test.js b/scripts/ci/husky/__tests__/pre-commit.test.js
new file mode 100644
index 0000000000..5e4a6a272e
--- /dev/null
+++ b/scripts/ci/husky/__tests__/pre-commit.test.js
@@ -0,0 +1,24 @@
+/* eslint-disable import/no-commonjs */
+// eslint-disable-next-line @typescript-eslint/no-var-requires
+const { createMemoizedMicromatchMatcher } = require('../pre-commit');
+
+describe('createMemoizedMicromatchMatcher', () => {
+  it('matches correctly', () => {
+    const matcher = createMemoizedMicromatchMatcher([
+      'clients/**/*',
+      '!clients/README.md',
+    ]);
+
+    expect(matcher('clients/README.md')).toEqual(false);
+    expect(matcher('clients/CONTRIBUTING.md')).toEqual(true);
+  });
+
+  it('prioritizes the exact match when two patterns conflict', () => {
+    const matcher = createMemoizedMicromatchMatcher([
+      '!lib/Configuration/*',
+      'lib/Configuration/Configuration.php',
+    ]);
+
+    expect(matcher('lib/Configuration/Configuration.php')).toEqual(true);
+  });
+});
diff --git a/scripts/ci/husky/pre-commit.js b/scripts/ci/husky/pre-commit.js
new file mode 100755
index 0000000000..756adc6f0d
--- /dev/null
+++ b/scripts/ci/husky/pre-commit.js
@@ -0,0 +1,91 @@
+#!/usr/bin/env node
+/* eslint-disable import/no-commonjs */
+/* eslint-disable no-console */
+/* eslint-disable @typescript-eslint/no-var-requires */
+const execa = require('execa');
+const micromatch = require('micromatch');
+
+const GENERATED_FILE_PATTERNS = [
+  // Ignore the roots and go down the tree by negating hand written files
+  'clients/**/*',
+  '!clients/README.md',
+  '!clients/**/.openapi-generator-ignore',
+
+  // Java
+  '!clients/algoliasearch-client-java-2/algoliasearch-core/com/algolia/exceptions/*',
+  '!clients/algoliasearch-client-java-2/algoliasearch-core/com/algolia/utils/*',
+  'clients/algoliasearch-client-java-2/algoliasearch-core/com/algolia/utils/echo/EchoResponse.java',
+
+  // JavaScript
+  '!clients/algoliasearch-client-javascript/*',
+  '!clients/algoliasearch-client-javascript/.github/**/*',
+  '!clients/algoliasearch-client-javascript/.yarn/**/*',
+  '!clients/algoliasearch-client-javascript/scripts/**/*',
+  '!clients/algoliasearch-client-javascript/packages/algoliasearch/**/*',
+  '!clients/algoliasearch-client-javascript/packages/requester-*/**/*',
+  '!clients/algoliasearch-client-javascript/packages/client-common/**/*',
+
+  // PHP
+  '!clients/algoliasearch-client-php/lib/Configuration/*',
+  'clients/algoliasearch-client-php/lib/*.php',
+  'clients/algoliasearch-client-php/lib/Api/*',
+  'clients/algoliasearch-client-php/lib/Configuration/Configuration.php',
+];
+
+const run = async (command, { cwd } = {}) => {
+  return (
+    (await execa.command(command, { shell: 'bash', all: true, cwd })).all ?? ''
+  );
+};
+
+function createMemoizedMicromatchMatcher(patterns = []) {
+  const exactMatchers = [];
+  const positiveMatchers = [];
+  const negativeMatchers = [];
+
+  patterns.forEach((pattern) => {
+    if (pattern.charCodeAt(0) === 33) {
+      // Patterns starting with `!` are negated
+      negativeMatchers.push(micromatch.matcher(pattern.slice(1)));
+    } else if (!pattern.includes('*')) {
+      exactMatchers.push(micromatch.matcher(pattern));
+    } else {
+      positiveMatchers.push(micromatch.matcher(pattern));
+    }
+  });
+
+  return function matcher(str) {
+    if (exactMatchers.some((match) => match(str))) {
+      return true;
+    }
+
+    // As `some` returns false on empty array, test will always fail if we only
+    // provide `negativeMatchers`. We fallback to `true` is it's the case.
+    const hasPositiveMatchers =
+      Boolean(positiveMatchers.length === 0 && negativeMatchers.length) ||
+      positiveMatchers.some((match) => match(str));
+
+    return hasPositiveMatchers && !negativeMatchers.some((match) => match(str));
+  };
+}
+
+async function preCommit() {
+  const stagedFiles = (await run(`git diff --name-only --cached`)).split('\n');
+  const matcher = createMemoizedMicromatchMatcher(GENERATED_FILE_PATTERNS);
+  if (stagedFiles.some((file) => matcher(file))) {
+    const generatedFiles = stagedFiles.filter((file) => matcher(file));
+    throw new Error(
+      `You cannot include gnerated files in the commit. Please unstage the following:\n\n${generatedFiles
+        .map((file) => `  - ${file}`)
+        .join('\n')}`
+    );
+  }
+}
+
+if (require.main === module) {
+  preCommit();
+}
+
+module.exports = {
+  createMemoizedMicromatchMatcher,
+};
diff --git a/scripts/package.json b/scripts/package.json
index 681eee89f5..c9d500a600 100644
--- a/scripts/package.json
+++ b/scripts/package.json
@@ -10,6 +10,7 @@
     "spreadGeneration": "ts-node ci/codegen/spreadGeneration.ts",
     "upsertGenerationComment": "ts-node ci/codegen/upsertGenerationComment.ts",
     "setRunVariables": "ts-node ci/setRunVariables.ts",
+    "pre-commit": "./ci/husky/pre-commit.js",
     "test": "jest"
   },
   "devDependencies": {
@@ -19,6 +20,7 @@
     "@types/inquirer": "8.2.1",
     "@types/jest": "27.4.1",
     "@types/js-yaml": "4.0.5",
+    "@types/micromatch": "4.0.2",
     "@types/mustache": "4.1.2",
     "@types/node": "16.11.26",
     "@types/semver": "7.3.9",
@@ -31,6 +33,7 @@
     "inquirer": "8.2.2",
     "jest": "27.5.1",
     "js-yaml": "4.1.0",
+    "micromatch": "4.0.5",
     "mustache": "4.2.0",
     "openapi-types": "10.0.0",
     "ora-classic": "5.4.2",
diff --git a/yarn.lock b/yarn.lock
index 92b7ab9fa7..e5cb4d0245 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -5516,6 +5516,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@types/braces@npm:*":
+  version: 3.0.1
+  resolution: "@types/braces@npm:3.0.1"
+  checksum: 3749f7673a03d498ddb2f199b222bb403e53e78ac05a599c757c2049703ece802602c78640af0ff826be0fd2ea8b03daff04ce18806ed739592302195b7a569b
+  languageName: node
+  linkType: hard
+
 "@types/connect-history-api-fallback@npm:^1.3.5":
   version: 1.3.5
   resolution: "@types/connect-history-api-fallback@npm:1.3.5"
@@ -5734,6 +5741,15 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@types/micromatch@npm:4.0.2":
+  version: 4.0.2
+  resolution: "@types/micromatch@npm:4.0.2"
+  dependencies:
+    "@types/braces": "*"
+  checksum: 6c678e9c625d5b422c6d2c1001da1c502ecc4457248343bbd324b79fd798a6563e336a4d79630d80e8202312013dd7cf8b4440afa644d04477abd26fde6fba24
+  languageName: node
+  linkType: hard
+
 "@types/mime@npm:^1":
   version: 1.3.2
   resolution: "@types/mime@npm:1.3.2"
@@ -14673,6 +14689,16 @@ __metadata:
   languageName: node
   linkType: hard
 
+"micromatch@npm:4.0.5, micromatch@npm:^4.0.5":
+  version: 4.0.5
+  resolution: "micromatch@npm:4.0.5"
+  dependencies:
+    braces: ^3.0.2
+    picomatch: ^2.3.1
+  checksum: 02a17b671c06e8fefeeb6ef996119c1e597c942e632a21ef589154f23898c9c6a9858526246abb14f8bca6e77734aa9dcf65476fca47cedfb80d9577d52843fc
+  languageName: node
+  linkType: hard
+
 "micromatch@npm:^4.0.2, micromatch@npm:^4.0.4":
   version: 4.0.4
   resolution: "micromatch@npm:4.0.4"
@@ -14683,16 +14709,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"micromatch@npm:^4.0.5":
-  version: 4.0.5
-  resolution: "micromatch@npm:4.0.5"
-  dependencies:
-    braces: ^3.0.2
-    picomatch: ^2.3.1
-  checksum: 02a17b671c06e8fefeeb6ef996119c1e597c942e632a21ef589154f23898c9c6a9858526246abb14f8bca6e77734aa9dcf65476fca47cedfb80d9577d52843fc
-  languageName: node
-  linkType: hard
-
 "miller-rabin@npm:^4.0.0":
   version: 4.0.1
   resolution: "miller-rabin@npm:4.0.1"
@@ -18997,6 +19013,7 @@ __metadata:
     "@types/inquirer": 8.2.1
     "@types/jest": 27.4.1
     "@types/js-yaml": 4.0.5
+    "@types/micromatch": 4.0.2
     "@types/mustache": 4.1.2
     "@types/node": 16.11.26
     "@types/semver": 7.3.9
@@ -19009,6 +19026,7 @@ __metadata:
     inquirer: 8.2.2
     jest: 27.5.1
     js-yaml: 4.1.0
+    micromatch: 4.0.5
     mustache: 4.2.0
     openapi-types: 10.0.0
     ora-classic: 5.4.2

From b9d10571e0ffc6b9e3ddcd0a1303c650749c3f09 Mon Sep 17 00:00:00 2001
From: Eunjae Lee <karis612@gmail.com>
Date: Thu, 14 Apr 2022 18:11:24 +0200
Subject: [PATCH 04/18] chore: fix lint error

---
 .husky/pre-commit              | 2 +-
 scripts/ci/husky/pre-commit.js | 1 -
 2 files changed, 1 insertion(+), 2 deletions(-)

diff --git a/.husky/pre-commit b/.husky/pre-commit
index 40af2335e2..2376d55800 100755
--- a/.husky/pre-commit
+++ b/.husky/pre-commit
@@ -1,4 +1,4 @@
 #!/bin/sh
 . "$(dirname "$0")/_/husky.sh"
 
-yarn workspace scripts pre-commit
\ No newline at end of file
+yarn workspace scripts pre-commit
diff --git a/scripts/ci/husky/pre-commit.js b/scripts/ci/husky/pre-commit.js
index 756adc6f0d..cd5a2449ba 100755
--- a/scripts/ci/husky/pre-commit.js
+++ b/scripts/ci/husky/pre-commit.js
@@ -1,6 +1,5 @@
 #!/usr/bin/env node
 /* eslint-disable import/no-commonjs */
-/* eslint-disable no-console */
 /* eslint-disable @typescript-eslint/no-var-requires */
 const execa = require('execa');
 const micromatch = require('micromatch');

From 054c0310a14cd3ddfeabb44a9373ea87fa6aa22e Mon Sep 17 00:00:00 2001
From: Eunjae Lee <karis612@gmail.com>
Date: Thu, 14 Apr 2022 18:22:23 +0200
Subject: [PATCH 05/18] chore: fix lint error

---
 package.json | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/package.json b/package.json
index 1215f62c77..485a4d108d 100644
--- a/package.json
+++ b/package.json
@@ -24,14 +24,14 @@
     "github-actions:lint": "eslint --ext=yml .github/",
     "postinstall": "yarn workspace eslint-plugin-automation-custom build",
     "playground:browser": "yarn workspace javascript-browser-playground start",
+    "prepare": "husky install",
     "release": "yarn workspace scripts createReleaseIssue",
     "scripts:lint": "eslint --ext=ts scripts/",
     "scripts:test": "yarn workspace scripts test",
     "specs:fix": "eslint --ext=yml specs/$0 --fix",
     "specs:lint": "eslint --ext=yml specs/$0",
     "website": "yarn workspace website start --host 0.0.0.0",
-    "website:build": "yarn workspace website build",
-    "prepare": "husky install"
+    "website:build": "yarn workspace website build"
   },
   "devDependencies": {
     "@experimental-api-clients-automation/openapi-generator-cli": "0.0.1",

From 3fe4723dab86672e282013dbca30eea458e8d48c Mon Sep 17 00:00:00 2001
From: Eunjae Lee <karis612@gmail.com>
Date: Fri, 15 Apr 2022 10:33:18 +0200
Subject: [PATCH 06/18] chore: call js file directly

---
 .husky/pre-commit | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.husky/pre-commit b/.husky/pre-commit
index 2376d55800..78a740046e 100755
--- a/.husky/pre-commit
+++ b/.husky/pre-commit
@@ -1,4 +1,4 @@
 #!/bin/sh
 . "$(dirname "$0")/_/husky.sh"
 
-yarn workspace scripts pre-commit
+./scripts/ci/husky/pre-commit.js

From 40cbd5e462e71fb644e9d6ea6bacef0cdf018a89 Mon Sep 17 00:00:00 2001
From: Eunjae Lee <karis612@gmail.com>
Date: Fri, 15 Apr 2022 14:04:43 +0200
Subject: [PATCH 07/18] chore: update .cache_version

---
 .github/.cache_version | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/.cache_version b/.github/.cache_version
index 8b22a322d0..215aacb452 100644
--- a/.github/.cache_version
+++ b/.github/.cache_version
@@ -1 +1 @@
-8.0.2
+8.0.3

From c8c3c6ec778ec9e3b16fc776dfbf94a2942940fb Mon Sep 17 00:00:00 2001
From: Eunjae Lee <karis612@gmail.com>
Date: Tue, 19 Apr 2022 10:25:36 +0200
Subject: [PATCH 08/18] Update scripts/ci/husky/pre-commit.js

Co-authored-by: Pierre Millot <pierre.millot@algolia.com>
---
 scripts/ci/husky/pre-commit.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/ci/husky/pre-commit.js b/scripts/ci/husky/pre-commit.js
index cd5a2449ba..5da3460dd1 100755
--- a/scripts/ci/husky/pre-commit.js
+++ b/scripts/ci/husky/pre-commit.js
@@ -74,7 +74,7 @@ async function preCommit() {
   if (stagedFiles.some((file) => matcher(file))) {
     const generatedFiles = stagedFiles.filter((file) => matcher(file));
     throw new Error(
-      `You cannot include gnerated files in the commit. Please unstage the following:\n\n${generatedFiles
+      `You cannot include generated files in the commit. Please unstage the following:\n\n${generatedFiles
         .map((file) => `  - ${file}`)
         .join('\n')}`
     );

From 0b07721f724ab1083212c1a3f4bf56a148c23c4e Mon Sep 17 00:00:00 2001
From: Eunjae Lee <karis612@gmail.com>
Date: Tue, 19 Apr 2022 10:25:43 +0200
Subject: [PATCH 09/18] Update scripts/ci/husky/pre-commit.js

Co-authored-by: Pierre Millot <pierre.millot@algolia.com>
---
 scripts/ci/husky/pre-commit.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/ci/husky/pre-commit.js b/scripts/ci/husky/pre-commit.js
index 5da3460dd1..275df80b4d 100755
--- a/scripts/ci/husky/pre-commit.js
+++ b/scripts/ci/husky/pre-commit.js
@@ -43,7 +43,7 @@ function createMemoizedMicromatchMatcher(patterns = []) {
   const negativeMatchers = [];
 
   patterns.forEach((pattern) => {
-    if (pattern.charCodeAt(0) === 33) {
+    if (pattern.startsWith('!')) {
       // Patterns starting with `!` are negated
       negativeMatchers.push(micromatch.matcher(pattern.slice(1)));
     } else if (!pattern.includes('*')) {

From 4dc5a019bbe56b5c4c33c7a6e79851d10840b7cf Mon Sep 17 00:00:00 2001
From: Eunjae Lee <karis612@gmail.com>
Date: Tue, 19 Apr 2022 10:42:16 +0200
Subject: [PATCH 10/18] chore: use postinstall instead of prepare

---
 package.json | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/package.json b/package.json
index 485a4d108d..a6ac06e8ea 100644
--- a/package.json
+++ b/package.json
@@ -22,9 +22,8 @@
     "docker:setup": "yarn docker:clean && yarn docker:build && yarn docker:mount",
     "fix:json": "eslint --ext=json . --fix",
     "github-actions:lint": "eslint --ext=yml .github/",
-    "postinstall": "yarn workspace eslint-plugin-automation-custom build",
+    "postinstall": "husky install && yarn workspace eslint-plugin-automation-custom build",
     "playground:browser": "yarn workspace javascript-browser-playground start",
-    "prepare": "husky install",
     "release": "yarn workspace scripts createReleaseIssue",
     "scripts:lint": "eslint --ext=ts scripts/",
     "scripts:test": "yarn workspace scripts test",

From 202169c08dc88d3b902faf79031fa82df21928cb Mon Sep 17 00:00:00 2001
From: Eunjae Lee <karis612@gmail.com>
Date: Tue, 19 Apr 2022 10:42:31 +0200
Subject: [PATCH 11/18] chore: better error message

---
 scripts/ci/husky/pre-commit.js | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/scripts/ci/husky/pre-commit.js b/scripts/ci/husky/pre-commit.js
index 275df80b4d..8d5b4f4554 100755
--- a/scripts/ci/husky/pre-commit.js
+++ b/scripts/ci/husky/pre-commit.js
@@ -1,4 +1,6 @@
 #!/usr/bin/env node
+/* eslint-disable no-process-exit */
+/* eslint-disable no-console */
 /* eslint-disable import/no-commonjs */
 /* eslint-disable @typescript-eslint/no-var-requires */
 const execa = require('execa');
@@ -71,13 +73,17 @@ function createMemoizedMicromatchMatcher(patterns = []) {
 async function preCommit() {
   const stagedFiles = (await run(`git diff --name-only --cached`)).split('\n');
   const matcher = createMemoizedMicromatchMatcher(GENERATED_FILE_PATTERNS);
-  if (stagedFiles.some((file) => matcher(file))) {
-    const generatedFiles = stagedFiles.filter((file) => matcher(file));
-    throw new Error(
+  const generatedFiles = stagedFiles.filter((file) => matcher(file));
+
+  if (generatedFiles.length > 0) {
+    console.log(
+      '\x1b[41m%s\x1b[0m',
+      '[ERROR]',
       `You cannot include generated files in the commit. Please unstage the following:\n\n${generatedFiles
         .map((file) => `  - ${file}`)
         .join('\n')}`
     );
+    process.exit(1);
   }
 }
 

From 6d34e740f1e9f7d23979b7c133e9d3d18085b37e Mon Sep 17 00:00:00 2001
From: Eunjae Lee <karis612@gmail.com>
Date: Tue, 19 Apr 2022 15:39:07 +0200
Subject: [PATCH 12/18] chore: fix patterns

---
 scripts/ci/husky/__tests__/pre-commit.test.js |  2 +-
 scripts/ci/husky/pre-commit.js                | 14 +++++++-------
 2 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/scripts/ci/husky/__tests__/pre-commit.test.js b/scripts/ci/husky/__tests__/pre-commit.test.js
index 5e4a6a272e..bad3774922 100644
--- a/scripts/ci/husky/__tests__/pre-commit.test.js
+++ b/scripts/ci/husky/__tests__/pre-commit.test.js
@@ -5,7 +5,7 @@ const { createMemoizedMicromatchMatcher } = require('../pre-commit');
 describe('createMemoizedMicromatchMatcher', () => {
   it('matches correctly', () => {
     const matcher = createMemoizedMicromatchMatcher([
-      'clients/**/*',
+      'clients/**',
       '!clients/README.md',
     ]);
 
diff --git a/scripts/ci/husky/pre-commit.js b/scripts/ci/husky/pre-commit.js
index 8d5b4f4554..ebd96cf3d4 100755
--- a/scripts/ci/husky/pre-commit.js
+++ b/scripts/ci/husky/pre-commit.js
@@ -8,7 +8,7 @@ const micromatch = require('micromatch');
 
 const GENERATED_FILE_PATTERNS = [
   // Ignore the roots and go down the tree by negating hand written files
-  'clients/**/*',
+  'clients/**',
   '!clients/README.md',
   '!clients/**/.openapi-generator-ignore',
 
@@ -19,12 +19,12 @@ const GENERATED_FILE_PATTERNS = [
 
   // JavaScript
   '!clients/algoliasearch-client-javascript/*',
-  '!clients/algoliasearch-client-javascript/.github/**/*',
-  '!clients/algoliasearch-client-javascript/.yarn/**/*',
-  '!clients/algoliasearch-client-javascript/scripts/**/*',
-  '!clients/algoliasearch-client-javascript/packages/algoliasearch/**/*',
-  '!clients/algoliasearch-client-javascript/packages/requester-*/**/*',
-  '!clients/algoliasearch-client-javascript/packages/client-common/**/*',
+  '!clients/algoliasearch-client-javascript/.github/**',
+  '!clients/algoliasearch-client-javascript/.yarn/**',
+  '!clients/algoliasearch-client-javascript/scripts/**',
+  '!clients/algoliasearch-client-javascript/packages/algoliasearch/**',
+  '!clients/algoliasearch-client-javascript/packages/requester-*/**',
+  '!clients/algoliasearch-client-javascript/packages/client-common/**',
 
   // PHP
   '!clients/algoliasearch-client-php/lib/Configuration/*',

From 62c75febfe8e16c8ac172caa3c0a01f14af6d254 Mon Sep 17 00:00:00 2001
From: Eunjae Lee <karis612@gmail.com>
Date: Tue, 19 Apr 2022 16:13:41 +0200
Subject: [PATCH 13/18] chore: unstage files automatically and exit with 0

---
 scripts/ci/husky/pre-commit.js | 21 ++++++++++++---------
 scripts/package.json           |  1 +
 yarn.lock                      |  1 +
 3 files changed, 14 insertions(+), 9 deletions(-)

diff --git a/scripts/ci/husky/pre-commit.js b/scripts/ci/husky/pre-commit.js
index ebd96cf3d4..680e2c3b00 100755
--- a/scripts/ci/husky/pre-commit.js
+++ b/scripts/ci/husky/pre-commit.js
@@ -1,8 +1,8 @@
 #!/usr/bin/env node
-/* eslint-disable no-process-exit */
 /* eslint-disable no-console */
 /* eslint-disable import/no-commonjs */
 /* eslint-disable @typescript-eslint/no-var-requires */
+const chalk = require('chalk');
 const execa = require('execa');
 const micromatch = require('micromatch');
 
@@ -73,17 +73,20 @@ function createMemoizedMicromatchMatcher(patterns = []) {
 async function preCommit() {
   const stagedFiles = (await run(`git diff --name-only --cached`)).split('\n');
   const matcher = createMemoizedMicromatchMatcher(GENERATED_FILE_PATTERNS);
-  const generatedFiles = stagedFiles.filter((file) => matcher(file));
+  const filesToUnstage = stagedFiles.filter((file) => matcher(file));
 
-  if (generatedFiles.length > 0) {
+  for (const fileToUnstage of filesToUnstage) {
+    await run(`git restore --staged ${fileToUnstage}`);
+  }
+
+  if (filesToUnstage.length > 0) {
     console.log(
-      '\x1b[41m%s\x1b[0m',
-      '[ERROR]',
-      `You cannot include generated files in the commit. Please unstage the following:\n\n${generatedFiles
-        .map((file) => `  - ${file}`)
-        .join('\n')}`
+      chalk.bgYellow('[INFO]'),
+      "The following files are excluded from the commit because they're auto-generated."
     );
-    process.exit(1);
+    console.log('');
+    console.log(filesToUnstage.map((file) => `  > ${file}`).join('\n'));
+    console.log('');
   }
 }
 
diff --git a/scripts/package.json b/scripts/package.json
index 8f6c955cbf..ff0262be5c 100644
--- a/scripts/package.json
+++ b/scripts/package.json
@@ -24,6 +24,7 @@
     "@types/mustache": "4.1.2",
     "@types/node": "16.11.26",
     "@types/semver": "7.3.9",
+    "chalk": "4.1.2",
     "commander": "9.1.0",
     "dotenv": "16.0.0",
     "eslint": "8.12.0",
diff --git a/yarn.lock b/yarn.lock
index 705aae2b5c..5f8597aae7 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -19062,6 +19062,7 @@ __metadata:
     "@types/mustache": 4.1.2
     "@types/node": 16.11.26
     "@types/semver": 7.3.9
+    chalk: 4.1.2
     commander: 9.1.0
     dotenv: 16.0.0
     eslint: 8.12.0

From fc73866e222e905724d4168e5c09f698678c5e15 Mon Sep 17 00:00:00 2001
From: Eunjae Lee <karis612@gmail.com>
Date: Thu, 21 Apr 2022 16:29:25 +0200
Subject: [PATCH 14/18] chore: change loop

---
 scripts/ci/husky/pre-commit.js | 18 ++++++++----------
 1 file changed, 8 insertions(+), 10 deletions(-)

diff --git a/scripts/ci/husky/pre-commit.js b/scripts/ci/husky/pre-commit.js
index 680e2c3b00..e456ae26a6 100755
--- a/scripts/ci/husky/pre-commit.js
+++ b/scripts/ci/husky/pre-commit.js
@@ -73,24 +73,22 @@ function createMemoizedMicromatchMatcher(patterns = []) {
 async function preCommit() {
   const stagedFiles = (await run(`git diff --name-only --cached`)).split('\n');
   const matcher = createMemoizedMicromatchMatcher(GENERATED_FILE_PATTERNS);
-  const filesToUnstage = stagedFiles.filter((file) => matcher(file));
 
-  for (const fileToUnstage of filesToUnstage) {
-    await run(`git restore --staged ${fileToUnstage}`);
-  }
+  for (const stagedFile of stagedFiles) {
+    if (!matcher(stagedFile)) {
+      continue;
+    }
 
-  if (filesToUnstage.length > 0) {
     console.log(
       chalk.bgYellow('[INFO]'),
-      "The following files are excluded from the commit because they're auto-generated."
+      `Generated file found, unstaging: ${stagedFile}`
     );
-    console.log('');
-    console.log(filesToUnstage.map((file) => `  > ${file}`).join('\n'));
-    console.log('');
+
+    await run(`git restore --staged ${stagedFile}`);
   }
 }
 
-if (require.main === module) {
+if (require.main === module && !process.env.CI) {
   preCommit();
 }
 

From d5fa011fc489b2717eefcadd24c80217634eedb1 Mon Sep 17 00:00:00 2001
From: Eunjae Lee <karis612@gmail.com>
Date: Thu, 21 Apr 2022 16:39:04 +0200
Subject: [PATCH 15/18] chore: skip deleted files

---
 scripts/ci/husky/pre-commit.js | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/scripts/ci/husky/pre-commit.js b/scripts/ci/husky/pre-commit.js
index e456ae26a6..dd519612f4 100755
--- a/scripts/ci/husky/pre-commit.js
+++ b/scripts/ci/husky/pre-commit.js
@@ -72,9 +72,17 @@ function createMemoizedMicromatchMatcher(patterns = []) {
 
 async function preCommit() {
   const stagedFiles = (await run(`git diff --name-only --cached`)).split('\n');
+  const deletedFiles = new Set(
+    (await run(`git ls-files --deleted`)).split('\n')
+  );
   const matcher = createMemoizedMicromatchMatcher(GENERATED_FILE_PATTERNS);
 
   for (const stagedFile of stagedFiles) {
+    // keep the deleted files staged even if they were generated before.
+    if (deletedFiles.has(stagedFile)) {
+      continue;
+    }
+
     if (!matcher(stagedFile)) {
       continue;
     }

From 73528a051eb62deae0180262f0411ca0e2d24e20 Mon Sep 17 00:00:00 2001
From: Eunjae Lee <karis612@gmail.com>
Date: Fri, 22 Apr 2022 14:26:06 +0200
Subject: [PATCH 16/18] chore: split config to a separate file

---
 config/generation.config.js    | 30 ++++++++++++++++++++++++++++++
 scripts/ci/husky/pre-commit.js | 28 ++--------------------------
 2 files changed, 32 insertions(+), 26 deletions(-)
 create mode 100644 config/generation.config.js

diff --git a/config/generation.config.js b/config/generation.config.js
new file mode 100644
index 0000000000..d325f85548
--- /dev/null
+++ b/config/generation.config.js
@@ -0,0 +1,30 @@
+// eslint-disable-next-line import/no-commonjs
+module.exports = {
+  patterns: [
+    // Ignore the roots and go down the tree by negating hand written files
+    'clients/**',
+    '!clients/README.md',
+    '!clients/**/.openapi-generator-ignore',
+
+    // Java
+    '!clients/algoliasearch-client-java-2/algoliasearch-core/src/com/algolia/exceptions/*',
+    '!clients/algoliasearch-client-java-2/algoliasearch-core/src/com/algolia/utils/*',
+    'clients/algoliasearch-client-java-2/algoliasearch-core/com/algolia/utils/echo/EchoResponse*.java',
+    '!clients/algoliasearch-client-java-2/algoliasearch-core/com/algolia/utils/echo/EchoResponseInterface.java',
+
+    // JavaScript
+    '!clients/algoliasearch-client-javascript/*',
+    '!clients/algoliasearch-client-javascript/.github/**',
+    '!clients/algoliasearch-client-javascript/.yarn/**',
+    '!clients/algoliasearch-client-javascript/scripts/**',
+    '!clients/algoliasearch-client-javascript/packages/algoliasearch/**',
+    '!clients/algoliasearch-client-javascript/packages/requester-*/**',
+    '!clients/algoliasearch-client-javascript/packages/client-common/**',
+
+    // PHP
+    '!clients/algoliasearch-client-php/lib/Configuration/*',
+    'clients/algoliasearch-client-php/lib/*.php',
+    'clients/algoliasearch-client-php/lib/Api/*',
+    'clients/algoliasearch-client-php/lib/Configuration/Configuration.php',
+  ],
+};
diff --git a/scripts/ci/husky/pre-commit.js b/scripts/ci/husky/pre-commit.js
index dd519612f4..4004b4cb96 100755
--- a/scripts/ci/husky/pre-commit.js
+++ b/scripts/ci/husky/pre-commit.js
@@ -6,32 +6,8 @@ const chalk = require('chalk');
 const execa = require('execa');
 const micromatch = require('micromatch');
 
-const GENERATED_FILE_PATTERNS = [
-  // Ignore the roots and go down the tree by negating hand written files
-  'clients/**',
-  '!clients/README.md',
-  '!clients/**/.openapi-generator-ignore',
-
-  // Java
-  '!clients/algoliasearch-client-java-2/algoliasearch-core/com/algolia/exceptions/*',
-  '!clients/algoliasearch-client-java-2/algoliasearch-core/com/algolia/utils/*',
-  'clients/algoliasearch-client-java-2/algoliasearch-core/com/algolia/utils/echo/EchoResponse.java',
-
-  // JavaScript
-  '!clients/algoliasearch-client-javascript/*',
-  '!clients/algoliasearch-client-javascript/.github/**',
-  '!clients/algoliasearch-client-javascript/.yarn/**',
-  '!clients/algoliasearch-client-javascript/scripts/**',
-  '!clients/algoliasearch-client-javascript/packages/algoliasearch/**',
-  '!clients/algoliasearch-client-javascript/packages/requester-*/**',
-  '!clients/algoliasearch-client-javascript/packages/client-common/**',
-
-  // PHP
-  '!clients/algoliasearch-client-php/lib/Configuration/*',
-  'clients/algoliasearch-client-php/lib/*.php',
-  'clients/algoliasearch-client-php/lib/Api/*',
-  'clients/algoliasearch-client-php/lib/Configuration/Configuration.php',
-];
+const GENERATED_FILE_PATTERNS =
+  require('../../../config/generation.config').patterns;
 
 const run = async (command, { cwd } = {}) => {
   return (

From b7e752eb9c3d6a0547c006d6b966f28709c3590e Mon Sep 17 00:00:00 2001
From: Eunjae Lee <karis612@gmail.com>
Date: Fri, 22 Apr 2022 14:40:13 +0200
Subject: [PATCH 17/18] chore: update docs

---
 website/docs/commitAndPullRequest.md | 17 +++++++++++++++++
 website/docs/introduction.md         |  2 +-
 website/docs/pullRequest.md          |  7 -------
 website/sidebars.js                  |  2 +-
 4 files changed, 19 insertions(+), 9 deletions(-)
 create mode 100644 website/docs/commitAndPullRequest.md
 delete mode 100644 website/docs/pullRequest.md

diff --git a/website/docs/commitAndPullRequest.md b/website/docs/commitAndPullRequest.md
new file mode 100644
index 0000000000..a30e4e5198
--- /dev/null
+++ b/website/docs/commitAndPullRequest.md
@@ -0,0 +1,17 @@
+---
+title: Commit and Pull-request
+---
+
+# Commit and Pull-request
+
+## Commit
+
+If you accidentally include generated files in your commit, the `pre-commit` hook will automatically unstage them.
+
+We create commits on the CI as well, and in that case, we skip this unstaging behavior with the environment variable `CI=true` given.
+
+If you want to change the patterns of generated file paths, see [config/generation.config.js](https://github.com/algolia/api-clients-automation/blob/main/config/generation.config.js).
+
+## Pull-request
+
+Semantic title is required. It's validated by [GitHub Action](https://github.com/deepakputhraya/action-pr-title). See [pr-title.yml](https://github.com/algolia/api-clients-automation/blob/main/.github/workflows/pr-title.yml) for the complete regular expressions.
diff --git a/website/docs/introduction.md b/website/docs/introduction.md
index a260fa4b47..2f94b3cc2c 100644
--- a/website/docs/introduction.md
+++ b/website/docs/introduction.md
@@ -13,7 +13,7 @@ To contribute to the repository, make sure to take a look at our guidelines and
 - [Setup the repository tooling](/docs/setupRepository): to install our tooling.
 - [Add a new client](/docs/addNewClient): to add a new client spec to generate.
 - [Support a new language](/docs/addNewLanguage): to add a new supported language to the API clients.
-- [Pull-request](/docs/pullRequest): to see how to send pull-requests.
+- [Commit and Pull-request](/docs/commitAndPullRequest): to see how to commit and send pull-requests.
 - [Release process](/docs/releaseProcess): to see how to release API clients.
 
 CLI commands can be found at [CLI > specs commands](/docs/specsCommands) and [CLI > generation commands](/docs/generationCommands)
diff --git a/website/docs/pullRequest.md b/website/docs/pullRequest.md
deleted file mode 100644
index efc315396a..0000000000
--- a/website/docs/pullRequest.md
+++ /dev/null
@@ -1,7 +0,0 @@
----
-title: Pull-request
----
-
-# Pull-request
-
-Semantic title is required. It's validated by [GitHub Action](https://github.com/deepakputhraya/action-pr-title). See [pr-title.yml](https://github.com/algolia/api-clients-automation/blob/main/.github/workflows/pr-title.yml) for the complete regular expressions.
diff --git a/website/sidebars.js b/website/sidebars.js
index 8f3e3ed422..26e86508d4 100644
--- a/website/sidebars.js
+++ b/website/sidebars.js
@@ -19,7 +19,7 @@ const sidebars = {
         },
         'addNewClient',
         'addNewLanguage',
-        'pullRequest',
+        'commitAndPullRequest',
         'releaseProcess',
       ],
     },

From 32dd38e8992ba810e099e0389c7b4dd6d6bea304 Mon Sep 17 00:00:00 2001
From: Eunjae Lee <karis612@gmail.com>
Date: Fri, 22 Apr 2022 15:30:47 +0200
Subject: [PATCH 18/18] chore: update cache version

---
 .github/.cache_version | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/.cache_version b/.github/.cache_version
index 1e7c7a7364..7262faa78c 100644
--- a/.github/.cache_version
+++ b/.github/.cache_version
@@ -1 +1 @@
-8.0.5.1
+8.0.5.2