Bun as a NX package manager

nx+16.8.1.patch

diff --git a/node_modules/nx/schemas/nx-schema.json b/node_modules/nx/schemas/nx-schema.json
index 091b7d0..227e128 100644
--- a/node_modules/nx/schemas/nx-schema.json
+++ b/node_modules/nx/schemas/nx-schema.json
@@ -201,7 +201,7 @@
         "packageManager": {
           "type": "string",
           "description": "The default package manager to use.",
-          "enum": ["yarn", "pnpm", "npm"]
+          "enum": ["yarn", "pnpm", "npm", "bun"]
         },
         "defaultCollection": {
           "type": "string",
diff --git a/node_modules/nx/src/plugins/js/index.js b/node_modules/nx/src/plugins/js/index.js
index f6bdc27..78b59b2 100644
--- a/node_modules/nx/src/plugins/js/index.js
+++ b/node_modules/nx/src/plugins/js/index.js
@@ -14,6 +14,7 @@ const file_hasher_1 = require("../../hasher/file-hasher");
 const package_manager_1 = require("../../utils/package-manager");
 const workspace_root_1 = require("../../utils/workspace-root");
 const versions_1 = require("../../utils/versions");
+const child_process_1 = require("child_process");
 exports.name = 'nx-js-graph-plugin';
 let parsedLockFile = {};
 exports.createNodes = [
@@ -30,7 +31,10 @@ exports.createNodes = [
             return {};
         }
         const lockFilePath = (0, path_1.join)(workspace_root_1.workspaceRoot, lockFile);
-        const lockFileContents = (0, fs_1.readFileSync)(lockFilePath).toString();
+        const lockFileContents =
+            packageManager !== 'bun'
+                ? (0, fs_1.readFileSync)(lockFilePath).toString()
+                : child_process_1.execSync(lockFilePath).toString();
         const lockFileHash = getLockFileHash(lockFileContents);
         if (!lockFileNeedsReprocessing(lockFileHash)) {
             const nodes = readCachedParsedLockFile().externalNodes;
@@ -55,7 +59,10 @@ const createDependencies = (ctx) => {
         (0, lock_file_1.lockFileExists)(packageManager) &&
         parsedLockFile) {
         const lockFilePath = (0, path_1.join)(workspace_root_1.workspaceRoot, (0, lock_file_1.getLockFileName)(packageManager));
-        const lockFileContents = (0, fs_1.readFileSync)(lockFilePath).toString();
+        const lockFileContents =
+            packageManager !== 'bun'
+                ? (0, fs_1.readFileSync)(lockFilePath).toString()
+                : child_process_1.execSync(lockFilePath).toString();
         const lockFileHash = getLockFileHash(lockFileContents);
         if (!lockFileNeedsReprocessing(lockFileHash)) {
             lockfileDependencies = readCachedParsedLockFile().dependencies ?? [];
diff --git a/node_modules/nx/src/plugins/js/lock-file/lock-file.js b/node_modules/nx/src/plugins/js/lock-file/lock-file.js
index e70a5f4..40df95f 100644
--- a/node_modules/nx/src/plugins/js/lock-file/lock-file.js
+++ b/node_modules/nx/src/plugins/js/lock-file/lock-file.js
@@ -19,10 +19,12 @@ const fileutils_1 = require("../../../utils/fileutils");
 const YARN_LOCK_FILE = 'yarn.lock';
 const NPM_LOCK_FILE = 'package-lock.json';
 const PNPM_LOCK_FILE = 'pnpm-lock.yaml';
-exports.LOCKFILES = [YARN_LOCK_FILE, NPM_LOCK_FILE, PNPM_LOCK_FILE];
+const BUN_LOCK_FILE = 'bun.lockb';
+exports.LOCKFILES = [YARN_LOCK_FILE, NPM_LOCK_FILE, PNPM_LOCK_FILE, BUN_LOCK_FILE];
 const YARN_LOCK_PATH = (0, path_1.join)(workspace_root_1.workspaceRoot, YARN_LOCK_FILE);
 const NPM_LOCK_PATH = (0, path_1.join)(workspace_root_1.workspaceRoot, NPM_LOCK_FILE);
 const PNPM_LOCK_PATH = (0, path_1.join)(workspace_root_1.workspaceRoot, PNPM_LOCK_FILE);
+const BUN_LOCK_PATH = (0, path_1.join)(workspace_root_1.workspaceRoot, BUN_LOCK_FILE);
 /**
  * Parses lock file and maps dependencies and metadata to {@link LockFileGraph}
  */
@@ -38,6 +40,11 @@ function getLockFileNodes(packageManager, contents, lockFileHash) {
         if (packageManager === 'npm') {
             return (0, npm_parser_1.getNpmLockfileNodes)(contents, lockFileHash);
         }
+        if (packageManager === 'bun') {
+            // bun uses yarn v1 for the file format
+            const packageJson = (0, fileutils_1.readJsonFile)('package.json');
+            return (0, yarn_parser_1.getYarnLockfileNodes)(contents, lockFileHash, packageJson);
+        }
     }
     catch (e) {
         if (!isPostInstallProcess()) {
@@ -65,6 +72,10 @@ function getLockFileDependencies(packageManager, contents, lockFileHash, project
         if (packageManager === 'npm') {
             return (0, npm_parser_1.getNpmLockfileDependencies)(contents, lockFileHash, projectGraph);
         }
+        if (packageManager === 'bun') {
+            // bun uses yarn v1 for the file format
+            return (0, yarn_parser_1.getYarnLockfileDependencies)(contents, lockFileHash, projectGraph);
+        }
     }
     catch (e) {
         if (!isPostInstallProcess()) {
@@ -88,6 +99,9 @@ function lockFileExists(packageManager) {
     if (packageManager === 'npm') {
         return (0, fs_1.existsSync)(NPM_LOCK_PATH);
     }
+    if (packageManager === 'bun') {
+        return (0, fs_1.existsSync)(BUN_LOCK_PATH);
+    }
     throw new Error(`Unknown package manager ${packageManager} or lock file missing`);
 }
 exports.lockFileExists = lockFileExists;
@@ -106,6 +120,9 @@ function getLockFileName(packageManager) {
     if (packageManager === 'npm') {
         return NPM_LOCK_FILE;
     }
+    if (packageManager === 'bun') {
+        return BUN_LOCK_FILE;
+    }
     throw new Error(`Unknown package manager: ${packageManager}`);
 }
 exports.getLockFileName = getLockFileName;
@@ -133,6 +150,12 @@ function createLockFile(packageJson, graph, packageManager = (0, package_manager
             const prunedGraph = (0, project_graph_pruning_1.pruneProjectGraph)(graph, packageJson);
             return (0, npm_parser_1.stringifyNpmLockfile)(prunedGraph, content, normalizedPackageJson);
         }
+        if (packageManager === 'bun') {
+            output_1.output.log({
+              title:
+                "Unable to create bun lock files. Run bun install it's just as quick",
+            });
+          }
     }
     catch (e) {
         if (!isPostInstallProcess()) {
diff --git a/node_modules/nx/src/utils/command-line-utils.js b/node_modules/nx/src/utils/command-line-utils.js
index 9aaed34..a7c31c5 100644
--- a/node_modules/nx/src/utils/command-line-utils.js
+++ b/node_modules/nx/src/utils/command-line-utils.js
@@ -209,7 +209,7 @@ function getMergeBase(base, head = 'HEAD') {
     }
     catch {
         try {
-            return (0, child_process_1.execSync)(`git merge-base --fork-point "${base}" "${head}"`, {
+            return (0, child_process_1.execSync)(`git merge-base git diff --name-only --no-renames --relative "master" "HEAD" "${base}" "${head}"`, {
                 maxBuffer: file_utils_1.TEN_MEGABYTES,
                 cwd: workspace_root_1.workspaceRoot,
                 stdio: 'pipe',
diff --git a/node_modules/nx/src/utils/package-manager.d.ts b/node_modules/nx/src/utils/package-manager.d.ts
index 2152d13..b3a61e5 100644
--- a/node_modules/nx/src/utils/package-manager.d.ts
+++ b/node_modules/nx/src/utils/package-manager.d.ts
@@ -1,4 +1,4 @@
-export type PackageManager = 'yarn' | 'pnpm' | 'npm';
+export type PackageManager = 'yarn' | 'pnpm' | 'npm' | 'bun';
 export interface PackageManagerCommands {
     preInstall?: string;
     install: string;
diff --git a/node_modules/nx/src/utils/package-manager.js b/node_modules/nx/src/utils/package-manager.js
index 716f0d5..9f19288 100644
--- a/node_modules/nx/src/utils/package-manager.js
+++ b/node_modules/nx/src/utils/package-manager.js
@@ -23,7 +23,9 @@ function detectPackageManager(dir = '') {
             ? 'yarn'
             : (0, fs_1.existsSync)((0, path_1.join)(dir, 'pnpm-lock.yaml'))
                 ? 'pnpm'
-                : 'npm'));
+                : (0, fs_1.existsSync)((0, path_1.join)(dir, 'bun.lockb'))
+                    ? 'bun'
+                    : 'npm'));
 }
 exports.detectPackageManager = detectPackageManager;
 /**
@@ -91,6 +93,18 @@ function getPackageManagerCommand(packageManager = detectPackageManager(), root
                 list: 'npm ls',
             };
         },
+        bun: () => {
+            return {
+              install: 'bun install',
+              ciInstall: 'bun install --frozen-lockfile',
+              add: 'bun add',
+              addDev: 'bun add -D',
+              rm: 'bun remove',
+              exec: 'bunx',
+              run: (script, args) => `bun ${script} ${args}`,
+              list: 'bun pm ls',
+            };
+        },
     };
     return commands[packageManager]();
 }
@@ -260,12 +274,16 @@ async function resolvePackageVersionUsingInstallation(packageName, version) {
 exports.resolvePackageVersionUsingInstallation = resolvePackageVersionUsingInstallation;
 async function packageRegistryView(pkg, version, args) {
     let pm = detectPackageManager();
-    if (pm === 'yarn') {
+    if (pm === 'yarn' || pm === 'bun') {
         /**
          * yarn has `yarn info` but it behaves differently than (p)npm,
          * which makes it's usage unreliable
          *
          * @see https://github.com/nrwl/nx/pull/9667#discussion_r842553994
+         *
+         * inregards to bun. Bun is highly modelled after yarn v1
+         * bun info is a "subcommand reserved for future use by Bun."
+         * currently nothing like npm view/list exists
          */
         pm = 'npm';
     }
@@ -275,13 +293,16 @@ async function packageRegistryView(pkg, version, args) {
 exports.packageRegistryView = packageRegistryView;
 async function packageRegistryPack(cwd, pkg, version) {
     let pm = detectPackageManager();
-    if (pm === 'yarn') {
+    if (pm === 'yarn' || pm === 'bun') {
         /**
          * `(p)npm pack` will download a tarball of the specified version,
          * whereas `yarn` pack creates a tarball of the active workspace, so it
          * does not work for getting the content of a library.
          *
          * @see https://github.com/nrwl/nx/pull/9667#discussion_r842553994
+         * 
+         * bun doesn't current support pack
+         * 
          */
         pm = 'npm';
     }

Since this is patching node_modules, is it recommended to add the files to GIT also? How do you do it @Jordan-Hall?

Also, getting the following errors:

error: patch failed: node_modules/nx/schemas/nx-schema.json:201
error: node_modules/nx/schemas/nx-schema.json: patch does not apply
error: patch failed: node_modules/nx/src/plugins/js/lock-file/lock-file.js:65
error: node_modules/nx/src/plugins/js/lock-file/lock-file.js: patch does not apply

Looks like it's out of date now I'll update it tomorrow. Yes it's recommended when using patch-package to commit so everyone as it and it installs during postinstall

Thank you for your great work. I really hope NX will integrate this soon. Have you tried to make a PR for them with this exact patch? If so, can you reference it?