lerna - npm Package Compare versions

Comparing version 2.0.0-beta.16 to 2.0.0-beta.17

bin/lerna.js

@@ -18,2 +18,3 @@ #!/usr/bin/env node
   "  run        Run npm script in each package",
+  "  exec       Run a command in each package",
   "  ls         List all public packages",
@@ -26,2 +27,3 @@ "",
   "  --npm-tag [tagname]  Publish packages with the specified npm dist-tag",
+  "  --scope [glob]       Restricts the scope to package names matching the given glob (Works only in combination with the 'run' and the 'exec' command).",
   "  --force-publish      Force publish for the specified packages (comma-separated) or all packages using * (skips the git diff check for changed packages)",
@@ -28,0 +30,0 @@ "  --yes                Skip all confirmation prompts",

lib/ChildProcessUtilities.js

@@ -14,2 +14,6 @@ "use strict";
 
+var _objectAssign = require("object-assign");
+
+var _objectAssign2 = _interopRequireDefault(_objectAssign);
+
 function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
@@ -29,2 +33,10 @@
         if (err != null) {
+
+          // If the error from `child.exec` is just that the child process
+          // emitted too much on stderr, then that stderr output is likely to
+          // be useful.
+          if (/^stderr maxBuffer exceeded/.test(err.message)) {
+            err = "Error: " + err.message + ".  Partial output follows:\n\n" + stderr;
+          }
+
           callback(err || stderr);
@@ -45,6 +57,8 @@ } else {
     key: "spawn",
-    value: function spawn(command, args, callback) {
-      _child_process2.default.spawn(command, args, {
+    value: function spawn(command, args, opts, callback) {
+      _child_process2.default.spawn(command, args, (0, _objectAssign2.default)({
         stdio: "inherit"
-      }).on("close", callback);
+      }, opts)).on("close", callback).on("error", function () {
+        return null;
+      });
     }
@@ -51,0 +65,0 @@ }]);

lib/Command.js

@@ -48,5 +48,5 @@ "use strict";
     this.lernaVersion = require("../package.json").version;
+    this.logger = _logger2.default;
     this.repository = new _Repository2.default();
     this.progressBar = _progressBar2.default;
-    this.logger = _logger2.default;
     this.concurrency = !flags || flags.concurrency === undefined ? DEFAULT_CONCURRENCY : Math.max(1, +flags.concurrency || DEFAULT_CONCURRENCY);
@@ -53,0 +53,0 @@ }

lib/commands/DiffCommand.js

@@ -75,3 +75,3 @@ "use strict";
     value: function execute(callback) {
-      _ChildProcessUtilities2.default.spawn("git", ["diff", this.lastCommit, "--color=auto", this.filePath], function (code) {
+      _ChildProcessUtilities2.default.spawn("git", ["diff", this.lastCommit, "--color=auto", this.filePath], {}, function (code) {
         if (code !== 0) {
@@ -78,0 +78,0 @@ callback(new Error("Errored while spawning `git diff`."));

lib/commands/RunCommand.js

@@ -18,2 +18,6 @@ "use strict";
 
+var _PackageUtilities = require("../PackageUtilities");
+
+var _PackageUtilities2 = _interopRequireDefault(_PackageUtilities);
+
 var _async = require("async");
@@ -62,2 +66,12 @@
 
+      if (this.flags.scope) {
+        this.logger.info("Scoping to packages that match '" + this.flags.scope + "'");
+        try {
+          this.packagesWithScript = _PackageUtilities2.default.filterPackages(this.packagesWithScript, this.flags.scope);
+        } catch (err) {
+          callback(err);
+          return;
+        }
+      }
+
       callback(null, true);
@@ -64,0 +78,0 @@ }

lib/GitUtilities.js

@@ -10,3 +10,3 @@ "use strict";
 
-var _dec, _dec2, _dec3, _dec4, _dec5, _dec6, _dec7, _dec8, _dec9, _dec10, _dec11, _dec12, _dec13, _dec14, _dec15, _desc, _value, _class;
+var _dec, _dec2, _dec3, _dec4, _dec5, _dec6, _dec7, _dec8, _dec9, _dec10, _dec11, _dec12, _dec13, _dec14, _dec15, _dec16, _dec17, _desc, _value, _class;
 
@@ -54,3 +54,3 @@ var _ChildProcessUtilities = require("./ChildProcessUtilities");
 
-var GitUtilities = (_dec = _logger2.default.logifySync, _dec2 = _logger2.default.logifySync, _dec3 = _logger2.default.logifySync, _dec4 = _logger2.default.logifySync, _dec5 = _logger2.default.logifySync, _dec6 = _logger2.default.logifySync, _dec7 = _logger2.default.logifySync, _dec8 = _logger2.default.logifySync, _dec9 = _logger2.default.logifySync, _dec10 = _logger2.default.logifySync, _dec11 = _logger2.default.logifySync, _dec12 = _logger2.default.logifySync, _dec13 = _logger2.default.logifySync, _dec14 = _logger2.default.logifySync, _dec15 = _logger2.default.logifySync, (_class = function () {
+var GitUtilities = (_dec = _logger2.default.logifySync, _dec2 = _logger2.default.logifySync, _dec3 = _logger2.default.logifySync, _dec4 = _logger2.default.logifySync, _dec5 = _logger2.default.logifySync, _dec6 = _logger2.default.logifySync, _dec7 = _logger2.default.logifySync, _dec8 = _logger2.default.logifySync, _dec9 = _logger2.default.logifySync, _dec10 = _logger2.default.logifySync, _dec11 = _logger2.default.logifySync, _dec12 = _logger2.default.logifySync, _dec13 = _logger2.default.logifySync, _dec14 = _logger2.default.logifySync, _dec15 = _logger2.default.logifySync, _dec16 = _logger2.default.logifySync, _dec17 = _logger2.default.logifySync, (_class = function () {
   function GitUtilities() {
@@ -61,2 +61,12 @@ _classCallCheck(this, GitUtilities);
   _createClass(GitUtilities, null, [{
+    key: "isInitialized",
+    value: function isInitialized() {
+      try {
+        _ChildProcessUtilities2.default.execSync("git rev-parse");
+        return true;
+      } catch (err) {
+        return false;
+      }
+    }
+  }, {
     key: "addFile",
@@ -134,2 +144,7 @@ value: function addFile(file) {
   }, {
+    key: "init",
+    value: function init() {
+      return _ChildProcessUtilities2.default.execSync("git init");
+    }
+  }, {
     key: "hasCommit",
@@ -147,3 +162,3 @@ value: function hasCommit() {
   return GitUtilities;
-}(), (_applyDecoratedDescriptor(_class, "addFile", [_dec], Object.getOwnPropertyDescriptor(_class, "addFile"), _class), _applyDecoratedDescriptor(_class, "commit", [_dec2], Object.getOwnPropertyDescriptor(_class, "commit"), _class), _applyDecoratedDescriptor(_class, "addTag", [_dec3], Object.getOwnPropertyDescriptor(_class, "addTag"), _class), _applyDecoratedDescriptor(_class, "removeTag", [_dec4], Object.getOwnPropertyDescriptor(_class, "removeTag"), _class), _applyDecoratedDescriptor(_class, "hasTags", [_dec5], Object.getOwnPropertyDescriptor(_class, "hasTags"), _class), _applyDecoratedDescriptor(_class, "getLastTaggedCommit", [_dec6], Object.getOwnPropertyDescriptor(_class, "getLastTaggedCommit"), _class), _applyDecoratedDescriptor(_class, "getFirstCommit", [_dec7], Object.getOwnPropertyDescriptor(_class, "getFirstCommit"), _class), _applyDecoratedDescriptor(_class, "pushWithTags", [_dec8], Object.getOwnPropertyDescriptor(_class, "pushWithTags"), _class), _applyDecoratedDescriptor(_class, "describeTag", [_dec9], Object.getOwnPropertyDescriptor(_class, "describeTag"), _class), _applyDecoratedDescriptor(_class, "diffSinceIn", [_dec10], Object.getOwnPropertyDescriptor(_class, "diffSinceIn"), _class), _applyDecoratedDescriptor(_class, "getCurrentSHA", [_dec11], Object.getOwnPropertyDescriptor(_class, "getCurrentSHA"), _class), _applyDecoratedDescriptor(_class, "getTopLevelDirectory", [_dec12], Object.getOwnPropertyDescriptor(_class, "getTopLevelDirectory"), _class), _applyDecoratedDescriptor(_class, "checkoutChanges", [_dec13], Object.getOwnPropertyDescriptor(_class, "checkoutChanges"), _class), _applyDecoratedDescriptor(_class, "getCurrentBranch", [_dec14], Object.getOwnPropertyDescriptor(_class, "getCurrentBranch"), _class), _applyDecoratedDescriptor(_class, "hasCommit", [_dec15], Object.getOwnPropertyDescriptor(_class, "hasCommit"), _class)), _class));
+}(), (_applyDecoratedDescriptor(_class, "isInitialized", [_dec], Object.getOwnPropertyDescriptor(_class, "isInitialized"), _class), _applyDecoratedDescriptor(_class, "addFile", [_dec2], Object.getOwnPropertyDescriptor(_class, "addFile"), _class), _applyDecoratedDescriptor(_class, "commit", [_dec3], Object.getOwnPropertyDescriptor(_class, "commit"), _class), _applyDecoratedDescriptor(_class, "addTag", [_dec4], Object.getOwnPropertyDescriptor(_class, "addTag"), _class), _applyDecoratedDescriptor(_class, "removeTag", [_dec5], Object.getOwnPropertyDescriptor(_class, "removeTag"), _class), _applyDecoratedDescriptor(_class, "hasTags", [_dec6], Object.getOwnPropertyDescriptor(_class, "hasTags"), _class), _applyDecoratedDescriptor(_class, "getLastTaggedCommit", [_dec7], Object.getOwnPropertyDescriptor(_class, "getLastTaggedCommit"), _class), _applyDecoratedDescriptor(_class, "getFirstCommit", [_dec8], Object.getOwnPropertyDescriptor(_class, "getFirstCommit"), _class), _applyDecoratedDescriptor(_class, "pushWithTags", [_dec9], Object.getOwnPropertyDescriptor(_class, "pushWithTags"), _class), _applyDecoratedDescriptor(_class, "describeTag", [_dec10], Object.getOwnPropertyDescriptor(_class, "describeTag"), _class), _applyDecoratedDescriptor(_class, "diffSinceIn", [_dec11], Object.getOwnPropertyDescriptor(_class, "diffSinceIn"), _class), _applyDecoratedDescriptor(_class, "getCurrentSHA", [_dec12], Object.getOwnPropertyDescriptor(_class, "getCurrentSHA"), _class), _applyDecoratedDescriptor(_class, "getTopLevelDirectory", [_dec13], Object.getOwnPropertyDescriptor(_class, "getTopLevelDirectory"), _class), _applyDecoratedDescriptor(_class, "checkoutChanges", [_dec14], Object.getOwnPropertyDescriptor(_class, "checkoutChanges"), _class), _applyDecoratedDescriptor(_class, "getCurrentBranch", [_dec15], Object.getOwnPropertyDescriptor(_class, "getCurrentBranch"), _class), _applyDecoratedDescriptor(_class, "init", [_dec16], Object.getOwnPropertyDescriptor(_class, "init"), _class), _applyDecoratedDescriptor(_class, "hasCommit", [_dec17], Object.getOwnPropertyDescriptor(_class, "hasCommit"), _class)), _class));
 exports.default = GitUtilities;

lib/index.js

@@ -32,2 +32,6 @@ "use strict";
 
+var _ExecCommand = require("./commands/ExecCommand");
+
+var _ExecCommand2 = _interopRequireDefault(_ExecCommand);
+
 var _LsCommand = require("./commands/LsCommand");
@@ -50,2 +54,3 @@
   run: _RunCommand2.default,
+  exec: _ExecCommand2.default,
   ls: _LsCommand2.default
@@ -52,0 +57,0 @@ };

lib/NpmUtilities.js

@@ -10,3 +10,3 @@ "use strict";
 
-var _dec, _dec2, _dec3, _dec4, _dec5, _dec6, _desc, _value, _class;
+var _dec, _dec2, _dec3, _dec4, _dec5, _dec6, _dec7, _desc, _value, _class;
 
@@ -54,3 +54,3 @@ var _ChildProcessUtilities = require("./ChildProcessUtilities");
 
-var NpmUtilities = (_dec = _logger2.default.logifyAsync, _dec2 = _logger2.default.logifySync, _dec3 = _logger2.default.logifySync, _dec4 = _logger2.default.logifySync, _dec5 = _logger2.default.logifyAsync, _dec6 = _logger2.default.logifyAsync, (_class = function () {
+var NpmUtilities = (_dec = _logger2.default.logifyAsync, _dec2 = _logger2.default.logifySync, _dec3 = _logger2.default.logifySync, _dec4 = _logger2.default.logifySync, _dec5 = _logger2.default.logifySync, _dec6 = _logger2.default.logifyAsync, _dec7 = _logger2.default.logifyAsync, (_class = function () {
   function NpmUtilities() {
@@ -87,5 +87,10 @@ _classCallCheck(this, NpmUtilities);
   }, {
+    key: "execInDir",
+    value: function execInDir(command, args, directory, callback) {
+      _ChildProcessUtilities2.default.exec("npm " + command + " " + args.join(" "), { cwd: directory }, callback);
+    }
+  }, {
     key: "runScriptInDir",
     value: function runScriptInDir(script, args, directory, callback) {
-      _ChildProcessUtilities2.default.exec("npm run " + script + " " + args.join(" "), { cwd: directory }, callback);
+      NpmUtilities.execInDir("run " + script, args, directory, callback);
     }
@@ -100,3 +105,3 @@ }, {
   return NpmUtilities;
-}(), (_applyDecoratedDescriptor(_class, "installInDir", [_dec], Object.getOwnPropertyDescriptor(_class, "installInDir"), _class), _applyDecoratedDescriptor(_class, "addDistTag", [_dec2], Object.getOwnPropertyDescriptor(_class, "addDistTag"), _class), _applyDecoratedDescriptor(_class, "removeDistTag", [_dec3], Object.getOwnPropertyDescriptor(_class, "removeDistTag"), _class), _applyDecoratedDescriptor(_class, "checkDistTag", [_dec4], Object.getOwnPropertyDescriptor(_class, "checkDistTag"), _class), _applyDecoratedDescriptor(_class, "runScriptInDir", [_dec5], Object.getOwnPropertyDescriptor(_class, "runScriptInDir"), _class), _applyDecoratedDescriptor(_class, "publishTaggedInDir", [_dec6], Object.getOwnPropertyDescriptor(_class, "publishTaggedInDir"), _class)), _class));
+}(), (_applyDecoratedDescriptor(_class, "installInDir", [_dec], Object.getOwnPropertyDescriptor(_class, "installInDir"), _class), _applyDecoratedDescriptor(_class, "addDistTag", [_dec2], Object.getOwnPropertyDescriptor(_class, "addDistTag"), _class), _applyDecoratedDescriptor(_class, "removeDistTag", [_dec3], Object.getOwnPropertyDescriptor(_class, "removeDistTag"), _class), _applyDecoratedDescriptor(_class, "checkDistTag", [_dec4], Object.getOwnPropertyDescriptor(_class, "checkDistTag"), _class), _applyDecoratedDescriptor(_class, "execInDir", [_dec5], Object.getOwnPropertyDescriptor(_class, "execInDir"), _class), _applyDecoratedDescriptor(_class, "runScriptInDir", [_dec6], Object.getOwnPropertyDescriptor(_class, "runScriptInDir"), _class), _applyDecoratedDescriptor(_class, "publishTaggedInDir", [_dec7], Object.getOwnPropertyDescriptor(_class, "publishTaggedInDir"), _class)), _class));
 exports.default = NpmUtilities;

lib/PackageUtilities.js

@@ -26,2 +26,6 @@ "use strict";
 
+var _minimatch = require("minimatch");
+
+var _minimatch2 = _interopRequireDefault(_minimatch);
+
 function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
@@ -93,2 +97,26 @@
     }
+
+    /**
+    * Filters a given set of packages and returns the one matching the given glob
+    *
+    * @param {!Array.<Package>} packages The packages to filter
+    * @param {String} glob The glob to match the package name against
+    * @return {Array.<Package>} The packages with a name matching the glob
+    * @throws in case a given glob would produce an empty list of packages
+    */
+
+  }, {
+    key: "filterPackages",
+    value: function filterPackages(packages, glob) {
+      if (typeof glob !== "undefined") {
+        packages = packages.filter(function (pkg) {
+          return (0, _minimatch2.default)(pkg.name, glob);
+        });
+
+        if (!packages.length) {
+          throw new Error("No packages found that match '" + glob + "'");
+        }
+      }
+      return packages;
+    }
   }]);
@@ -95,0 +123,0 @@

lib/Repository.js

@@ -22,2 +22,6 @@ "use strict";
 
+var _logger = require("./logger");
+
+var _logger2 = _interopRequireDefault(_logger);
+
 function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
@@ -31,4 +35,8 @@
 
+    if (!_GitUtilities2.default.isInitialized()) {
+      _logger2.default.info("Initializing Git repository.");
+      _GitUtilities2.default.init();
+    }
+
     this.rootPath = _GitUtilities2.default.getTopLevelDirectory();
-
     this.lernaJsonLocation = _path2.default.join(this.rootPath, "lerna.json");
@@ -35,0 +43,0 @@ this.packageJsonLocation = _path2.default.join(this.rootPath, "package.json");

package.json

 {
   "name": "lerna",
-  "version": "2.0.0-beta.16",
+  "version": "2.0.0-beta.17",
   "description": "Tool for managing JavaScript projects with multiple packages",
@@ -5,0 +5,0 @@ "main": "index.js",

README.md

@@ -90,3 +90,3 @@ <p align="center">
 
-Lerna allows you to manage your project using one of two modes: Fixed or Indepedent.
+Lerna allows you to manage your project using one of two modes: Fixed or Independent.
 
@@ -315,3 +315,3 @@ ### Fixed/Locked mode (default)
 ```sh
-$ lerna run [script] // runs npm run my-script in all packages that have it
+$ lerna run [script] # runs npm run my-script in all packages that have it
 $ lerna run test
@@ -323,2 +323,36 @@ $ lerna run build
 
+`lerna run` respects the `--concurrency` flag (see below).
+
+`lerna run` respects the `--scope` flag (see below).
+
+```sh
+$ lerna run --scope my-component test
+```
+
+### exec
+
+```sh
+$ lerna exec -- [command] # runs the command in all packages
+$ lerna exec -- rm -rf ./node_modules
+$ lerna exec -- protractor conf.js
+```
+
+Run an arbitrary command in each package.
+
+`lerna exec` respects the `--concurrency` flag (see below).
+
+`lerna exec` respects the `--scope` flag (see below).
+
+```sh
+$ lerna exec --scope my-component -- ls -la
+```
+
+> Hint: The commands are spawned in parallel, using the concurrency given.
+> The output is piped through, so not deterministic.
+> If you want to run the command in one package after another, use it like this:
+
+```sh
+$ lerna exec --concurrency 1 -- ls -la
+```
+
 ## Misc
@@ -347,4 +381,29 @@
 
-- `lerna`: the current version of `lerna` being used.
+- `lerna`: the current version of Lerna being used.
 - `version`: the current version of the repository.
 - `publishConfig.ignore`: an array of globs that won't be included in `lerna updated/publish`. Use this to prevent publishing a new version unnecessarily for changes, such as fixing a `README.md` typo.
+
+### Flags
+
+#### --concurrency
+
+How many threads to use when Lerna parallelizes the tasks (defaults to `4`)
+
+```sh
+$ lerna publish --concurrency 1
+```
+
+#### --scope [glob]
+
+Allows to scope an command only affect a subset of packages.
+
+```sh
+$ lerna exec --scope my-component -- ls -la
+```
+
+```sh
+$ lerna run --scope toolbar-* -- ls -la
+```
+
+> Hint: The glob is matched against the package name defined in `package.json`,
+> not the directory name the package lives in.

New alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Fixed alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

132239

increased by7.01%

Number of package files

34

increased by3.03%

Lines of code

2448

increased by6.39%

Number of lines in readme file

406

increased by17%

No dependency changes