add possibility to modify the file object

.gitignore

@@ -3,6 +3,8 @@ node_modules/
 .idea/
 coverage/
 docs/
+public/
+pages/
 
 ts/*.js
 ts/*.js.map

.gitlab-ci.yml

@@ -1,17 +1,16 @@
-image: hosttoday/ht-docker-node:npmts
-
+image: hosttoday/ht-docker-node:npmci
 stages:
 - test
 - release
-- page
-
+- trigger
+- pages
 testLEGACY:
   stage: test
   script:
     - npmci test legacy
   tags:
     - docker
-
+  allow_failure: true
 testLTS:
   stage: test
   script:
@@ -25,13 +24,30 @@ testSTABLE:
     - npmci test stable
   tags:
     - docker
-
 release:
   stage: release
   script:
-    - npmci publish npm
+    - npmci publish
+  only:
+    - tags
+  tags:
+    - docker
+trigger:
+  stage: trigger
+  script:
     - npmci trigger
   only:
     - tags
   tags:
     - docker
+pages:
+  image: hosttoday/ht-docker-node:npmpage
+  stage: pages
+  script:
+    - npmci command npmpage --host gitlab
+  only:
+    - tags
+  artifacts:
+    expire_in: 1 week
+    paths:
+    - public

README.md

@@ -1,16 +1,21 @@
 # gulp-function
 accepts call to execute in gulp pipeline.
 
-### Status
+## Availabililty
+[![npm](https://push.rocks/assets/repo-button-npm.svg)](https://www.npmjs.com/package/gulp-function)
+[![git](https://push.rocks/assets/repo-button-git.svg)](https://gitlab.com/pushrocks/gulp-function)
+[![git](https://push.rocks/assets/repo-button-mirror.svg)](https://github.com/pushrocks/gulp-function)
+[![docs](https://push.rocks/assets/repo-button-docs.svg)](https://pushrocks.gitlab.io/gulp-function/)
+
+## Status for master
 [![build status](https://gitlab.com/pushrocks/gulp-function/badges/master/build.svg)](https://gitlab.com/pushrocks/gulp-function/commits/master)
+[![coverage report](https://gitlab.com/pushrocks/gulp-function/badges/master/coverage.svg)](https://gitlab.com/pushrocks/gulp-function/commits/master)
 [![Dependency Status](https://david-dm.org/pushrocks/gulp-function.svg)](https://david-dm.org/pushrocks/gulp-function)
 [![bitHound Dependencies](https://www.bithound.io/github/pushrocks/gulp-function/badges/dependencies.svg)](https://www.bithound.io/github/pushrocks/gulp-function/master/dependencies/npm)
 [![bitHound Code](https://www.bithound.io/github/pushrocks/gulp-function/badges/code.svg)](https://www.bithound.io/github/pushrocks/gulp-function)
-[![codecov.io](https://codecov.io/github/pushrocks/gulp-function/coverage.svg?branch=master)](https://codecov.io/github/pushrocks/gulp-function?branch=master)
-
-### Version
-[![GitHub version](https://badge.fury.io/gh/pushrocks%2Fgulp-function.svg)](https://badge.fury.io/gh/pushrocks%2Fgulp-function)
-[![npm version](https://badge.fury.io/js/gulp-function.svg)](https://badge.fury.io/js/gulp-function)
+[![TypeScript](https://img.shields.io/badge/TypeScript-2.x-blue.svg)](https://nodejs.org/dist/latest-v6.x/docs/api/)
+[![node](https://img.shields.io/badge/node->=%206.x.x-blue.svg)](https://nodejs.org/dist/latest-v6.x/docs/api/)
+[![JavaScript Style Guide](https://img.shields.io/badge/code%20style-standard-brightgreen.svg)](http://standardjs.com/)
 
 ### Usage
 ```javascript
@@ -18,7 +23,7 @@ var gulp = require("gulp");
 var gulpFunction = require("gulp-function");
 var Q = require("q");
 
-var myFunction = function () {
+var myFunction = function (file, enc) { // file and enc are optional in case you want to modify the file object
     var done = Q.defer();
     console.log("Hello World!")
     
@@ -41,11 +46,14 @@ gulp.task('gulpTest',function() {
 ### Notes:
 
 * The first argument of gulpFunction can also be an **array of multiple functionnames**.
-Each function can return a promise. The pipe stop will finish when every promise is fullfilled.  
+Each function can return a promise. The pipe stop will finish when every promise is fullfilled.
+When providing an array of functions be careful with modifying the file object -> race condition
 * The second argument can be empty, it defaults to "forEach"
 * The following options are available:
     * "forFirst" - executes when first chunk/vinylfile of the stream reaches the pipestop.
        file is pushed further down the line when function's returned promise is fullfilled.
     *  "forEach" - executes like "forFirst" but with every chunk/vinylfile in the stream;
     *  "atEnd" - executes after all chunks have passed and are processed in full.
-       That means the stream's "finish" event fires **before "atLast" is executed**!!!
+       That means the stream's "finish" event fires **before "atLast" is executed**!!!
+
+[![npm](https://push.rocks/assets/repo-header.svg)](https://push.rocks)

dist/gulpfunction.plugins.d.ts

@@ -1,3 +0,0 @@
-import "typings-global";
-export declare let Q: any;
-export declare let through2: any;

dist/gulpfunction.plugins.js

@@ -1,6 +0,0 @@
-"use strict";
-require("typings-global");
-exports.Q = require("q");
-exports.through2 = require("through2");
-
-//# sourceMappingURL=data:application/json;charset=utf8;base64,eyJ2ZXJzaW9uIjozLCJzb3VyY2VzIjpbImd1bHBmdW5jdGlvbi5wbHVnaW5zLnRzIl0sIm5hbWVzIjpbXSwibWFwcGluZ3MiOiI7QUFBQSxRQUFPLGdCQUFnQixDQUFDLENBQUE7QUFFYixTQUFDLEdBQUcsT0FBTyxDQUFDLEdBQUcsQ0FBQyxDQUFDO0FBQ2pCLGdCQUFRLEdBQUcsT0FBTyxDQUFDLFVBQVUsQ0FBQyxDQUFDIiwiZmlsZSI6Imd1bHBmdW5jdGlvbi5wbHVnaW5zLmpzIiwic291cmNlc0NvbnRlbnQiOlsiaW1wb3J0IFwidHlwaW5ncy1nbG9iYWxcIjtcclxuXHJcbmV4cG9ydCBsZXQgUSA9IHJlcXVpcmUoXCJxXCIpO1xyXG5leHBvcnQgbGV0IHRocm91Z2gyID0gcmVxdWlyZShcInRocm91Z2gyXCIpO1xyXG4iXX0=

dist/index.d.ts

@@ -1 +1,5 @@
-import "typings-global";
+import 'typings-global';
+export declare type TExecutionMode = 'forEach' | 'forFirst' | 'atEnd';
+export interface IPromiseFunction {
+    (file?: any, enc?: any): PromiseLike<any>;
+}

npmextra.json

@@ -0,0 +1,5 @@
+{
+  "npmts": {
+    "mode": "default"
+  }
+}

npmts.json

@@ -1,4 +0,0 @@
-{
-  "mode":"default",
-  "coveralls":true
-}

package.json

@@ -26,14 +26,16 @@
   },
   "homepage": "https://gitlab.com/pushrocks/gulp-function",
   "dependencies": {
+    "@types/q": "0.0.32",
+    "@types/through2": "^2.0.31",
     "q": "^1.4.1",
     "through2": "^2.0.1",
-    "typings-global": "^1.0.3"
+    "typings-global": "^1.0.14"
   },
   "devDependencies": {
-    "beautylog": "^5.0.8",
+    "beautylog": "^6.0.0",
     "gulp": "^3.9.1",
-    "npmts-g": "^5.2.6",
-    "typings-test": "^1.0.1"
+    "npmts-g": "^5.2.8",
+    "typings-test": "^1.0.3"
   }
 }

ts/gulpfunction.plugins.ts

@@ -1,4 +0,0 @@
-import "typings-global";
-
-export let Q = require("q");
-export let through2 = require("through2");

ts/index.ts

@@ -1,65 +1,75 @@
-import "typings-global";
+import 'typings-global'
+import * as q from 'q'
+import * as through2 from 'through2'
+import { Transform } from 'stream'
 
-import plugins = require("./gulpfunction.plugins");
+export type TExecutionMode = 'forEach' | 'forFirst' | 'atEnd'
 
+export interface IPromiseFunction {
+    (file?, enc?): PromiseLike<any>
+}
 
+module.exports = (
+    functionsToExecuteArg: IPromiseFunction | IPromiseFunction[],
+    executionModeArg: TExecutionMode = 'forEach'
+): Transform => {
 
-
-module.exports = function (functionsToExecuteArg:any|any[],executionModeArg:string = 'forEach') {
-    //important vars
-    let executionMode = executionModeArg; //can be forEach or atEnd
-    let functionsToExecute = functionsToExecuteArg;
-    let promiseArray = [];
-    let runFunction = function(functionArg){
-        let returnValue = functionArg();
-        if (typeof returnValue !== "undefined" && typeof returnValue.then !== "undefined") {
-            promiseArray.push(returnValue);
+    let promiseArray = []
+    let runFunction = function (functionArg, file, enc) {
+        let returnValue = functionArg(file, enc)
+        if (typeof returnValue !== 'undefined' && typeof returnValue.then !== 'undefined') {
+            promiseArray.push(returnValue)
         }
-    };
+    }
 
-    let checkAndRunFunction = function () {
-        if (typeof functionsToExecute === "function" ) {
-            runFunction(functionsToExecute);
-        } else if (Array.isArray(functionsToExecute)) {
-            for (let anyFunction in functionsToExecute) {
-                runFunction(functionsToExecute[anyFunction]);
+    let checkAndRunFunction = function (file, enc) {
+        if (typeof functionsToExecuteArg === 'function') {
+            runFunction(functionsToExecuteArg, file, enc)
+        } else if (Array.isArray(functionsToExecuteArg)) {
+            for (let anyFunction in functionsToExecuteArg) {
+                runFunction(functionsToExecuteArg[anyFunction], file, enc)
             }
         } else {
-            throw new Error("gulp-callfunction: something is strange with the given arguments");
+            throw new Error('gulp-callfunction: something is strange with the given arguments')
         }
-        return plugins.Q.all(promiseArray);
-    };
+        return q.all(promiseArray)
+    }
 
-    let hasExecutedOnce = false;
-    let forEach = function (file, enc, cb) { //the forEach function is called for every chunk
-        switch (executionMode){
-            case "forEach":
-                checkAndRunFunction().then(function(){
-                    cb(null, file);
-                });
-                break;
-            case "forFirst":
-                !hasExecutedOnce ? checkAndRunFunction().then(function(){
-                    cb(null, file);
-                }) : cb(null, file);
-                hasExecutedOnce = true;
-                break;
-            case "atEnd":
-                cb(null, file);
-                break;
+    let hasExecutedOnce = false
+    let forEach = function (file, enc, cb) { // the forEach function is called for every chunk
+        switch (executionModeArg) {
+            case 'forEach':
+                checkAndRunFunction(file, enc).then(function () {
+                    cb(null, file)
+                })
+                break
+            case 'forFirst':
+                if (hasExecutedOnce) {
+                    checkAndRunFunction(file, enc)
+                        .then(function () {
+                            cb(null, file)
+                        })
+                } else {
+                    cb(null, file)
+                }
+                hasExecutedOnce = true
+                break
+            case 'atEnd':
+                cb(null, file)
+                break
             default:
-                break;
+                break
         }
-    };
+    }
 
-    let atEnd = function(cb) {
-        if (executionMode === "atEnd") {
-            checkAndRunFunction().then(function(){
-                cb();
-            });
+    let atEnd = function (cb) {
+        if (executionModeArg === 'atEnd') {
+            checkAndRunFunction(null, null).then(function () {
+                cb()
+            })
         } else {
-            cb();
+            cb()
         }
-    };
-    return plugins.through2.obj(forEach,atEnd);
-};
+    }
+    return through2.obj(forEach, atEnd)
+}

ts/tsd.json

@@ -1,15 +0,0 @@
-{
-  "version": "v4",
-  "repo": "borisyankov/DefinitelyTyped",
-  "ref": "master",
-  "path": "typings",
-  "bundle": "typings/tsd.d.ts",
-  "installed": {
-    "node/node.d.ts": {
-      "commit": "efa0c1196d7280640e624ac1e7fa604502e7bd63"
-    },
-    "colors/colors.d.ts": {
-      "commit": "3191f6e0088eee07c4d8fd24e4d27a40a60d9eb9"
-    }
-  }
-}

tslint.json

@@ -0,0 +1,3 @@
+{
+    "extends": "tslint-config-standard"
+}