var gulp = require('gulp');
var jsfmt  = require('gulp-jsfmt');

gulp.task('default', function() {
  gulp.src('./**/*.js')
    .pipe(jsfmt.rewrite('_.each(a, b) -> a.forEach(b)', '_.reduce(a, b, c) -> a.reduce(b, c)'))
    .pipe(gulp.dest('./dist'));
});

var gulp = require('gulp');
var jsfmt  = require('gulp-jsfmt');
var through = require('through2');

gulp.task('default', function() {
  gulp.src('./**/*.js')
    .pipe(jsfmt.search('_.each(a, b)', '_.reduce(a, b, c)'))
    .pipe(through.obj(file, _, cb) {
      file.matches.forEach(function(matches, wildcards) {
        console.log(wildcards.z);
      });
    })
});