add ignore/only option to cli

packages/babel-cli/bin/babel/dir.js

@@ -28,6 +28,8 @@ module.exports = function (commander, filenames, opts) {
   };
 
   var handleFile = function (src, filename) {
+    if (util.shouldIgnore(src)) return;
+
     if (util.canCompile(filename)) {
       write(src, filename);
     } else if (commander.copyFiles) {

packages/babel-cli/bin/babel/file.js

@@ -107,6 +107,8 @@ module.exports = function (commander, filenames, opts) {
     });
 
     _.each(_filenames, function (filename) {
+      if (!util.shouldIgnore(filename)) return;
+
       results.push(util.compile(filename));
     });
 

packages/babel-cli/bin/babel/index.js

@@ -102,12 +102,15 @@ if (errors.length) {
 
 //
 
-exports.opts = {};
+var opts = exports.opts = {};
 
 each(options, function (opt, key) {
-  exports.opts[key] = commander[key];
+  opts[key] = commander[key];
 });
 
+opts.ignore = util.arrayify(opts.ignore, util.regexify);
+opts.only   = util.arrayify(opts.only, util.regexify);
+
 var fn;
 
 if (commander.outDir) {

packages/babel-cli/bin/babel/util.js

@@ -16,6 +16,10 @@ exports.readdir = readdir;
 
 exports.canCompile = util.canCompile;
 
+exports.shouldIgnore = function (loc) {
+  return util.shouldIgnore(loc, index.opts.ignore, index.opts.only);
+};
+
 exports.addSourceMappingUrl = function (code, loc) {
   return code + "\n//# sourceMappingURL=" + path.basename(loc);
 };
@@ -23,6 +27,8 @@ exports.addSourceMappingUrl = function (code, loc) {
 exports.transform = function (filename, code, opts) {
   opts = _.defaults(opts || {}, index.opts);
   opts.filename = filename;
+  opts.ignore = null;
+  opts.only = null;
 
   var result = babel.transform(code, opts);
   result.filename = filename;