Rename pattern to glob

README.md

@@ -48,7 +48,7 @@ $ eater
 
 ![image](https://github.com/yosuke-furukawa/eater/raw/master/images/screenshot.png)
 
-## eater `--dir` and `--ext`
+## eater `--dir` and `--ext` and `--glob`
 
 eater searches JavaScript files under `process.cwd()/test` dir by default. If you want to change the dir, use `--dir` option.
 
@@ -62,6 +62,12 @@ And if you changed test file extension, like `.jsx/.es6/.test.js`, you use `--ex
 $ eater --ext jsx
 ```
 
+eater can find test files using glob pattern match. you use `--glob` option.
+
+```
+$ eater --glob **/__test/**/*.js
+```
+
 ### file
 
 ```

bin/eater.js

@@ -9,13 +9,13 @@ const opts = require('./opts')(argv, execArgv, process.cwd());
 
 function showHelp() {
   console.log(`
-    eater [--dir test directroy default 'test/'] [--ext test file extension default '.js'] [--pattern test file path pattern like 'test/**/*.js'] [--reporter fooreporter] [--procs max process number default cpu core num] [--require prerequire modules]
+    eater [--dir test directroy default 'test/'] [--ext test file extension default '.js'] [--glob find test files using glob pattern match like 'test/**/*.js'] [--reporter fooreporter] [--procs max process number default cpu core num] [--require prerequire modules]
     eater --dir test/lib
     eater --dir spec --ext .js
     eater --dir test/lib --ext .test.js
     eater --dir test/lib --ext .test.js --reporter SomeCustomReporter
     eater --dir test/lib --ext .test.js --procs 10
-    eater --pattern **/__test__/**/*.js
+    eater --glob **/__test__/**/*.js
     eater --require foo/bar
     eater --eaterrc example/dir/.eaterrc
     eater test/foo.js test/bar.js test/buz.js
@@ -47,7 +47,7 @@ const eater = new Eater({
   reporter: new opts.Reporter(),
   dir: opts.dir,
   ext: opts.ext,
-  pattern: opts.pattern,
+  glob: opts.glob,
   procs: opts.procs,
   requires: requires,
   targets: opts.targets,

bin/opts.js

@@ -18,7 +18,7 @@ const opts = (argv, execArgv, cwd) => {
   var reporter = argv.reporter || eaterrc.reporter;
   var dir = argv.dir || eaterrc.dir || 'test/';
   var ext = argv.ext || eaterrc.ext || '.js';
-  var pattern = argv.pattern || eaterrc.pattern;
+  var glob = argv.glob || eaterrc.glob;
   var procs = Number(argv.procs) || Number(eaterrc.procs) || 0;
   var requires = argv.require || eaterrc.require || [];
   var execRequires = execArgv.require || [];
@@ -50,7 +50,7 @@ const opts = (argv, execArgv, cwd) => {
   return {
     dir: dir,
     ext: ext,
-    pattern: pattern,
+    glob: glob,
     procs: procs,
     help: help,
     version: version,

lib/eater.js

@@ -12,11 +12,11 @@ class Eater extends EventEmitter {
     this.reporter = options.reporter;
     this.dir = options.dir;
     this.extension = options.ext || '.js';
-    this.pattern = options.pattern;
+    this.glob = options.glob;
     this.procs = options.procs || DEFAULT_MAXPROCS;
     this.targets = options.targets || [];
     if (this.targets.length === 0) {
-      this.files = listupFiles(this.dir, this.extension, this.pattern);
+      this.files = listupFiles(this.dir, this.extension, this.glob);
     } else {
       this.files = this.targets;
     }

lib/listupFiles.js

@@ -3,7 +3,7 @@ const fs = require('fs');
 const path = require('path');
 const glob = require('glob');
 
-module.exports = function listupFiles(dir, extention, pattern) {
+module.exports = function listupFiles(dir, extention, globPattern) {
   if (typeof dir !== 'string') {
     throw new Error('dir should be string');
   }
@@ -12,12 +12,12 @@ module.exports = function listupFiles(dir, extention, pattern) {
     throw new Error('extension should be string');
   }
 
-  if (pattern && !glob.hasMagic(pattern)) {
-    throw new Error('pattern should have magic glob chars like *, ?');
+  if (globPattern && !glob.hasMagic(globPattern)) {
+    throw new Error('glob pattern should have magic glob chars like *, ?');
   }
 
-  if (pattern) {
-    return glob.sync(pattern)
+  if (globPattern) {
+    return glob.sync(globPattern);
   }
 
   let files = [];

test/core/bin/eater/pattern.js → test/core/bin/eater/glob.js

@@ -1,5 +1,5 @@
 const cp = require('child_process');
 const assert = require('power-assert');
 
-const result = cp.execSync(`node ${process.cwd()}/bin/eater.js --pattern **/__test__/**/*.js`).toString();
+const result = cp.execSync(`node ${process.cwd()}/bin/eater.js --glob **/__test__/**/*.js`).toString();
 assert(result.match(/test[\\/]fixture[\\/]__test__[\\/]b.js/));

test/core/lib/listupFiles.js

@@ -26,4 +26,4 @@ assert.throws(() => {
 
 assert.throws(() => {
   listupFiles('', '', 'test/foo/bar');
-}, /pattern should have magic glob chars/ );
+}, /glob pattern should have magic glob chars/ );