feat: use slicer v1.3.2

feat: initial support for template dependencies

.chglog/CHANGELOG.tpl.md

@@ -0,0 +1,42 @@
+{{ if .Versions -}}
+<a name="unreleased"></a>
+## [Unreleased]
+
+{{ if .Unreleased.CommitGroups -}}
+{{ range .Unreleased.CommitGroups -}}
+### {{ .Title }}
+{{ range .Commits -}}
+- {{ if .Scope }}**{{ .Scope }}:** {{ end }}{{ .Subject }}
+{{ end }}
+{{ end -}}
+{{ end -}}
+{{ end -}}
+
+{{ range .Versions }}
+<a name="{{ .Tag.Name }}"></a>
+## {{ if .Tag.Previous }}[{{ .Tag.Name }}]{{ else }}{{ .Tag.Name }}{{ end }} - {{ datetime "2006-01-02" .Tag.Date }}
+{{ range .CommitGroups -}}
+### {{ .Title }}
+{{ range .Commits -}}
+- {{ if .Scope }}**{{ .Scope }}:** {{ end }}{{ .Subject }}
+{{ end }}
+{{ end -}}
+
+{{- if .NoteGroups -}}
+{{ range .NoteGroups -}}
+### {{ .Title }}
+{{ range .Notes }}
+{{ .Body }}
+{{ end }}
+{{ end -}}
+{{ end -}}
+{{ end -}}
+
+{{- if .Versions }}
+[Unreleased]: {{ .Info.RepositoryURL }}/compare/{{ $latest := index .Versions 0 }}{{ $latest.Tag.Name }}...HEAD
+{{ range .Versions -}}
+{{ if .Tag.Previous -}}
+[{{ .Tag.Name }}]: {{ $.Info.RepositoryURL }}/compare/{{ .Tag.Previous.Name }}...{{ .Tag.Name }}
+{{ end -}}
+{{ end -}}
+{{ end -}}

.chglog/config.yml

@@ -0,0 +1,27 @@
+style: github
+template: CHANGELOG.tpl.md
+info:
+  title: CHANGELOG
+  repository_url: https://github.com/wailsapp/wails
+options:
+  commits:
+    # filters:
+    #   Type:
+    #     - feat
+    #     - fix
+    #     - perf
+    #     - refactor
+  commit_groups:
+    # title_maps:
+    #   feat: Features
+    #   fix: Bug Fixes
+    #   perf: Performance Improvements
+    #   refactor: Code Refactoring
+  header:
+    pattern: "^(\\w*)\\:\\s(.*)$"
+    pattern_maps:
+      - Type
+      - Subject
+  notes:
+    keywords:
+      - BREAKING CHANGE

.eslintrc.js

@@ -0,0 +1,29 @@
+module.exports = {
+    "env": {
+        "browser": true,
+        "es6": true
+    },
+    "extends": "eslint:recommended",
+    "parserOptions": {
+        "ecmaVersion": 2016,
+        "sourceType": "module",
+    },
+    "rules": {
+        "indent": [
+            "error",
+            "tab"
+        ],
+        "linebreak-style": [
+            "error",
+            "unix"
+        ],
+        "quotes": [
+            "error",
+            "single"
+        ],
+        "semi": [
+            "error",
+            "always"
+        ]
+    }
+};

.github/ISSUE_TEMPLATE/bug_report.md

@@ -7,6 +7,11 @@ assignees: ''
 
 ---
 
+#####################################################
+     If you have a technical issue, please do not open a bug this way! 
+                      Please use the `wails issue` command!                          
+#####################################################
+
 **Description**
 A clear and concise description of what the bug is.
 
@@ -24,7 +29,7 @@ A clear and concise description of what you expected to happen.
 If applicable, add screenshots to help explain your problem.
 
 **System Details**
-Please paste the output of `wails report` here.
+Please provide your platform, GO version and variables, etc
 
 **Additional context**
 Add any other context about the problem here.

.gitignore

@@ -15,4 +15,5 @@ examples/**/example*
 !examples/**/*.*
 cmd/wails/wails
 .DS_Store
-tmp
+tmp
+dist

.goreleaser.yml

@@ -0,0 +1,34 @@
+# This is an example goreleaser.yaml file with some sane defaults.
+# Make sure to check the documentation at http://goreleaser.com
+
+builds:
+- env:
+  - CGO_ENABLED=0
+  goos:
+    - windows
+    - linux
+    - darwin
+  goarch:
+    - 386
+    - amd64
+  ignore:
+  - goos: darwin
+    goarch: 386
+  main: ./cmd/wails/main.go
+archive:
+  replacements:
+    darwin: Darwin
+    linux: Linux
+    windows: Windows
+    386: i386
+    amd64: x86_64
+checksum:
+  name_template: 'checksums.txt'
+snapshot:
+  name_template: "{{ .Tag }}-next"
+changelog:
+  sort: asc
+  filters:
+    exclude:
+    - '^docs:'
+    - '^test:'

.jshintrc

@@ -0,0 +1,3 @@
+{
+  "esversion": 6
+}

.vscode/launch.json

@@ -5,14 +5,36 @@
   "version": "0.2.0",
   "configurations": [
     {
-      "name": "Launch",
+      "name": "Wails Init",
       "type": "go",
       "request": "launch",
       "mode": "auto",
       "program": "${workspaceFolder}/cmd/wails/main.go",
       "env": {},
+      "cwd": "/tmp",
       "args": [
-        "setup"
+        "init",
+        "-name",
+        "runtime",
+        "-dir",
+        "runtime",
+        "-output",
+        "runtime",
+        "-template",
+        "vuebasic"
+      ]
+    },
+    {
+      "name": "Wails Update Pre",
+      "type": "go",
+      "request": "launch",
+      "mode": "auto",
+      "program": "${workspaceFolder}/cmd/wails/main.go",
+      "env": {},
+      "cwd": "/tmp",
+      "args": [
+        "update",
+        "-pre"
       ]
     }
   ]

.vscode/settings.json

@@ -0,0 +1,4 @@
+{
+  "go.formatTool": "goimports",
+  "eslint.alwaysShowStatus": true
+}

CHANGELOG.md

@@ -0,0 +1,28 @@
+2019-06-18 **v0.16.0**
+* React template FTW! - Thanks [admin_3.exe](https://github.com/bh90210)!
+* Updated contributors
+* Arch Linux detection without lsb-release
+* Removed deprecated methods for dealing with JS/CSS in the backend
+
+2019-05-29 **v0.14.11-pre**
+* Windows fix for spinner
+
+2019-05-29 **v0.14.10-pre**
+* Windows fix for Vuetify
+
+2019-05-29 **v0.14.9-pre**
+* Vuetify project template 🎉
+
+2019-05-29 **v0.14.8-pre**
+* Updated Ubuntu npm install command
+
+2019-05-22 **v0.14.7-pre**
+* New projects are built automatically when initialised
+* Go 1.12 is now a minimum requirement
+
+2019-05-21 **v0.14.6-pre**
+* Hotfix for module dependency issue
+
+2019-05-20 **v0.14.5-pre**
+* Added developer tooling - New Template Generator
+* Documentation fixes - Thanks [admin_3.exe](https://github.com/bh90210)!

CONTRIBUTORS.md

@@ -0,0 +1,15 @@
+# Contributors
+
+Wails is what it is because of the time and effort given by these great people. A huge thank you to each and every one!
+
+* [Dustin Krysak](https://wiki.ubuntu.com/bashfulrobot)
+* [Qais Patankar](https://github.com/qaisjp)
+* [Anthony Lee](https://github.com/alee792)
+* [Adrian Lanzafame](https://github.com/lanzafame)
+* [0xflotus](https://github.com/0xflotus)
+* [Michael D Henderson](https://github.com/mdhender)
+* [fred2104](https://github.com/fishfishfish2104)
+* [intelwalk](https://github.com/intelwalk)
+* [Mark Stenglein](https://github.com/ocelotsloth)
+* [admin_3.exe](https://github.com/bh90210)
+* [iceleo-com](https://github.com/iceleo-com)

LICENSE

@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2018 wailsapp
+Copyright (c) 2018-Present Lea Anthony
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

README.md

@@ -1 +1,124 @@
-# Coming Soon
+<p align="center" style="text-align: center">
+   <img src="https://github.com/wailsapp/docs/raw/master/.vuepress/public/media/logo_cropped.png" width="40%"><br/>
+</p>
+<p align="center">
+   A framework for building desktop applications using Go & Web Technologies.<br/><br/>
+   <a href="https://github.com/wailsapp/wails/blob/master/LICENSE"><img src="https://img.shields.io/badge/License-MIT-blue.svg"></a>
+   <a href="https://goreportcard.com/report/github.com/wailsapp/wails"><img src="https://goreportcard.com/badge/github.com/wailsapp/wails"/></a>
+   <a href="http://godoc.org/github.com/wailsapp/wails"><img src="https://img.shields.io/badge/godoc-reference-blue.svg"/></a>
+   <a href="https://www.codefactor.io/repository/github/wailsapp/wails"><img src="https://www.codefactor.io/repository/github/wailsapp/wails/badge" alt="CodeFactor" /></a>
+   <a href="https://github.com/wailsapp/wails/issues"><img src="https://img.shields.io/badge/contributions-welcome-brightgreen.svg?style=flat" alt="CodeFactor" /></a>
+   <a href="https://houndci.com"><img src="https://img.shields.io/badge/Reviewed_by-Hound-8E64B0.svg"/></a>
+   <a href="https://github.com/avelino/awesome-go" rel="nofollow"><img src="https://cdn.rawgit.com/sindresorhus/awesome/d7305f38d29fed78fa85652e3a63e154dd8e8829/media/badge.svg" alt="Awesome"></a>
+   <a href="https://dashboard.guardrails.io/default/gh/wailsapp/wails"><img src="https://badges.guardrails.io/wailsapp/wails.svg?token=53657bc22ec360d7673c894fdd70568e918ec581d10d84427ed4de5fe1eeff1a"></a>
+</p>
+
+The traditional method of providing web interfaces to Go programs is via a built-in web server. Wails offers a different approach: it provides the ability to wrap both Go code and a web frontend into a single binary. Tools are provided to make this easy for you by handling project creation, compilation and bundling. All you have to do is get creative!
+
+## Features
+
+- Use standard Go libraries/frameworks for the backend
+- Use any frontend technology to build your UI
+- Quickly create Vue, Vuetify or React frontends for your Go programs
+- Expose Go methods/functions to the frontend via a single bind command
+- Uses native rendering engines - no embedded browser
+- Shared events system
+- Native file dialogs
+- Powerful cli tool
+- Multiplatform
+
+## Project Status
+
+Wails is currently in Beta. Please make sure you read the [Project Status](https://wails.app/project_status.html) if you are interested in using this project.
+
+## Installation
+
+Wails uses cgo to bind to the native rendering engines so a number of platform dependent libraries are needed as well as an installation of Go. The basic requirements are:
+
+- Go 1.12
+- npm
+
+### MacOS
+
+Make sure you have the xcode command line tools installed. This can be done by running:
+
+`xcode-select --install`
+
+### Linux
+
+#### Ubuntu 18.04, Debian 9
+
+`sudo apt install pkg-config build-essential libgtk-3-dev libwebkit2gtk-4.0-dev`
+
+#### Arch Linux
+
+`sudo pacman -S webkit2gtk gtk3`
+
+#### Red Hat Based Distros
+
+`sudo yum install webkit2gtk-devel gtk3-devel`
+
+Note: If you have successfully installed these dependencies on a different flavour of Linux, please consider submitting a PR.
+
+### Windows
+
+Windows requires gcc and related tooling. The recommended download is from [http://tdm-gcc.tdragon.net/download](http://tdm-gcc.tdragon.net/download). Once this is installed, you are good to go.
+
+## Installation
+
+**Ensure Go modules are enabled: GO111MODULE=on and go/bin is in your PATH variable.**
+
+Installation is as simple as running the following command:
+
+<pre style='color:white'>
+go get github.com/wailsapp/wails/cmd/wails
+</pre>
+
+## Next Steps
+
+It is recommended at this stage to read the comprehensive documentation at [https://wails.app](https://wails.app).
+
+## FAQ
+
+ * Is this an alternative to Electron?
+
+   Depends on your requirements. It's designed to make it easy for Go programmers to make lightweight desktop applications or add a frontend to their existing applications. Whilst Wails does not currently offer hooks into native elements such as menus, this may change in the future.
+
+ * Who is this project aimed at?
+
+   Go programmers who want to bundle an HTML/JS/CSS frontend with their applications, without resorting to creating a server and opening a browser to view it.
+
+ * What's with the name?
+
+   When I saw WebView, I thought "What I really want is tooling around building a WebView app, a bit like Rails is to Ruby". So initially it was a play on words (Webview on Rails). It just so happened to also be a homophone of the English name for the [Country](https://en.wikipedia.org/wiki/Wales) I am from. So it stuck.
+
+## Shoulders of Giants
+
+Without the following people, this project would never have existed:
+
+  * [Dustin Krysak](https://wiki.ubuntu.com/bashfulrobot) - His support and feedback has been immense. More patience than you can throw a stick at (Not long now Dustin!).
+  * [Serge Zaitsev](https://github.com/zserge) - Creator of [Webview](https://github.com/zserge/webview) which Wails uses for the windowing.
+
+And without [these people](CONTRIBUTORS.md), it wouldn't be what it is today. A huge thank you to each and every one of you!
+
+Special Mentions:
+
+  * [Bill Kennedy](https://twitter.com/goinggodotnet) - Go guru, encourager and all-round nice guy, whose infectious energy and inspiration powered me on when I had none left.
+  * [Mark Bates](https://github.com/markbates) - Creator of [Packr](https://github.com/gobuffalo/packr), inspiration for packing strategies which fed into some of the tooling.
+
+This project was mainly coded to the following albums:
+
+  * [Manic Street Preachers - Resistance Is Futile](https://open.spotify.com/album/1R2rsEUqXjIvAbzM0yHrxA)
+  * [Manic Street Preachers - This Is My Truth, Tell Me Yours](https://open.spotify.com/album/4VzCL9kjhgGQeKCiojK1YN)
+  * [The Midnight - Endless Summer](https://open.spotify.com/album/4Krg8zvprquh7TVn9OxZn8)
+  * [Gary Newman - Savage (Songs from a Broken World)](https://open.spotify.com/album/3kMfsD07Q32HRWKRrpcexr)
+  * [Steve Vai - Passion & Warfare](https://open.spotify.com/album/0oL0OhrE2rYVns4IGj8h2m)
+  * [Ben Howard - Every Kingdom](https://open.spotify.com/album/1nJsbWm3Yy2DW1KIc1OKle)
+  * [Ben Howard - Noonday Dream](https://open.spotify.com/album/6astw05cTiXEc2OvyByaPs)
+  * [Adwaith - Melyn](https://open.spotify.com/album/2vBE40Rp60tl7rNqIZjaXM)
+  * [Gwidaith Hen Fran - Cedors Hen Wrach](https://open.spotify.com/album/3v2hrfNGINPLuDP0YDTOjm)
+  * [Metallica - Metallica](https://open.spotify.com/album/2Kh43m04B1UkVcpcRa1Zug)
+  * [Bloc Party - Silent Alarm](https://open.spotify.com/album/6SsIdN05HQg2GwYLfXuzLB)
+  * [Maxthor - Another World](https://open.spotify.com/album/3tklE2Fgw1hCIUstIwPBJF)
+  * [Alun Tan Lan - Y Distawrwydd](https://open.spotify.com/album/0c32OywcLpdJCWWMC6vB8v)
+

app.go

@@ -22,11 +22,6 @@ type App struct {
 	bindingManager *bindingManager // Handles binding of Go code to renderer
 	eventManager   *eventManager   // Handles all the events
 	runtime        *Runtime        // The runtime object for registered structs
-
-	// This is a list of all the JS/CSS that needs injecting
-	// It will get injected in order
-	jsCache  []string
-	cssCache []string
 }
 
 // CreateApp creates the application window with the given configuration
@@ -70,7 +65,11 @@ func (a *App) Run() error {
 	}
 
 	a.logLevel = "error"
-	return a.start()
+	err := a.start()
+	if err != nil {
+		a.log.Error(err.Error())
+	}
+	return err
 }
 
 func (a *App) start() error {
@@ -107,16 +106,8 @@ func (a *App) start() error {
 		return err
 	}
 
-	// Inject CSS
-	a.renderer.AddCSSList(a.cssCache)
-
-	// Inject JS
-	a.renderer.AddJSList(a.jsCache)
-
 	// Run the renderer
-	a.renderer.Run()
-
-	return nil
+	return a.renderer.Run()
 }
 
 // Bind allows the user to bind the given object
@@ -124,15 +115,3 @@ func (a *App) start() error {
 func (a *App) Bind(object interface{}) {
 	a.bindingManager.bind(object)
 }
-
-// AddJS adds a piece of Javascript to a cache that
-// gets injected at runtime
-func (a *App) AddJS(js string) {
-	a.jsCache = append(a.jsCache, js)
-}
-
-// AddCSS adds a CSS string to a cache that
-// gets injected at runtime
-func (a *App) AddCSS(js string) {
-	a.cssCache = append(a.cssCache, js)
-}

app_cli.go

@@ -1,8 +1,6 @@
 package wails
 
 import (
-	"fmt"
-
 	"github.com/wailsapp/wails/cmd"
 )
 
@@ -11,6 +9,7 @@ func (app *App) setupCli() *cmd.Cli {
 
 	// Create a new cli
 	result := cmd.NewCli(app.config.Title, "Debug build")
+	result.Version(cmd.Version)
 
 	// Setup cli to handle loglevel and headless flags
 	result.
@@ -21,8 +20,6 @@ func (app *App) setupCli() *cmd.Cli {
 	// Banner
 	result.PreRun(func(cli *cmd.Cli) error {
 		log := cmd.NewLogger()
-		log.PrintSmallBanner()
-		fmt.Println()
 		log.YellowUnderline(app.config.Title + " - Debug Build")
 		return nil
 	})

app_config.go

@@ -41,7 +41,7 @@ func (a *AppConfig) merge(in *AppConfig) error {
 		a.HTML = strings.TrimSpace(inlineHTML)
 
 		// Deduce whether this is a full html page or a fragment
-		// The document is determined to be a fragment if an HMTL
+		// The document is determined to be a fragment if an HTML
 		// tag exists and is located before the first div tag
 		HTMLTagIndex := strings.Index(a.HTML, "<html")
 		DivTagIndex := strings.Index(a.HTML, "<div")

binding_function.go

@@ -153,8 +153,11 @@ func (b *boundFunction) setInputValue(index int, typ reflect.Type, val interface
 		}
 	}()
 
-	// Do the conversion
-	result = reflect.ValueOf(val).Convert(typ)
-
+	// Translate javascript null values
+	if val == nil {
+		result = reflect.Zero(typ)
+	} else {
+		result = reflect.ValueOf(val).Convert(typ)
+	}
 	return result, err
 }

binding_internal.go

@@ -0,0 +1,65 @@
+package wails
+
+import "strings"
+import "fmt"
+
+type internalMethods struct{
+	log *CustomLogger
+	browser *RuntimeBrowser
+}
+
+func newInternalMethods() *internalMethods {
+	return &internalMethods{
+		log: newCustomLogger("InternalCall"),
+		browser: newRuntimeBrowser(),
+	}
+}
+
+func (i *internalMethods) processCall(callData *callData) (interface{}, error) {
+	if !strings.HasPrefix(callData.BindingName, ".wails.") {
+		return nil, fmt.Errorf("Invalid call signature '%s'", callData.BindingName)
+	}
+
+	// Strip prefix
+	var splitCall = strings.Split(callData.BindingName,".")[2:]
+	if len(splitCall) != 2 {
+		return nil, fmt.Errorf("Invalid call signature '%s'", callData.BindingName)
+	}
+
+	group := splitCall[0]
+	switch group {
+	case "Browser":
+		return i.processBrowserCommand(splitCall[1], callData.Data)
+	default:
+		return nil, fmt.Errorf("Unknown internal command group '%s'", group)
+	}
+}
+
+func (i *internalMethods) processBrowserCommand(command string, data interface{}) (interface{}, error) {
+	switch command {
+	case "OpenURL": 
+		url := data.(string)
+		// Strip string quotes. Credit: https://stackoverflow.com/a/44222648
+		if url[0] == '"' {
+			url = url[1:]
+		}
+		if i := len(url)-1; url[i] == '"' {
+				url = url[:i]
+		}
+		i.log.Debugf("Calling Browser.OpenURL with '%s'", url)
+		return nil, i.browser.OpenURL(url)
+	case "OpenFile":
+		filename := data.(string)
+		// Strip string quotes. Credit: https://stackoverflow.com/a/44222648
+		if filename[0] == '"' {
+			filename = filename[1:]
+		}
+		if i := len(filename)-1; filename[i] == '"' {
+				filename = filename[:i]
+		}
+		i.log.Debugf("Calling Browser.OpenFile with '%s'", filename)
+		return nil, i.browser.OpenFile(filename)
+	default:
+		return nil, fmt.Errorf("Unknown Browser command '%s'", command)
+	}
+}

binding_manager.go

@@ -17,6 +17,7 @@ binding:
 type bindingManager struct {
 	methods          map[string]*boundMethod
 	functions        map[string]*boundFunction
+	internalMethods  *internalMethods
 	initMethods      []*boundMethod
 	log              *CustomLogger
 	renderer         Renderer
@@ -27,9 +28,10 @@ type bindingManager struct {
 
 func newBindingManager() *bindingManager {
 	result := &bindingManager{
-		methods:   make(map[string]*boundMethod),
-		functions: make(map[string]*boundFunction),
-		log:       newCustomLogger("Bind"),
+		methods:         make(map[string]*boundMethod),
+		functions:       make(map[string]*boundFunction),
+		log:             newCustomLogger("Bind"),
+		internalMethods: newInternalMethods(),
 	}
 	return result
 }
@@ -163,6 +165,11 @@ func (b *bindingManager) bind(object interface{}) {
 	b.objectsToBind = append(b.objectsToBind, object)
 }
 
+func (b *bindingManager) processInternalCall(callData *callData) (interface{}, error) {
+	// Strip prefix
+	return b.internalMethods.processCall(callData)
+}
+
 func (b *bindingManager) processFunctionCall(callData *callData) (interface{}, error) {
 	// Return values
 	var result []reflect.Value
@@ -254,6 +261,8 @@ func (b *bindingManager) processCall(callData *callData) (result interface{}, er
 		result, err = b.processFunctionCall(callData)
 	case 2:
 		result, err = b.processMethodCall(callData)
+	case 3:
+		result, err = b.processInternalCall(callData)
 	default:
 		result = nil
 		err = fmt.Errorf("Invalid binding name '%s'", callData.BindingName)

cmd/cli.go

@@ -96,6 +96,7 @@ type Command struct {
 	flagCount         int
 	log               *Logger
 	helpFlag          bool
+	hidden            bool
 }
 
 // NewCommand creates a new Command
@@ -106,6 +107,7 @@ func NewCommand(name string, description string, app *Cli, parentCommandPath str
 		SubCommandsMap:   make(map[string]*Command),
 		App:              app,
 		log:              NewLogger(),
+		hidden:           false,
 	}
 
 	// Set up command path
@@ -195,10 +197,7 @@ func (c *Command) Action(callback Action) *Command {
 // PrintHelp - Output the help text for this command
 func (c *Command) PrintHelp() {
 	c.log.PrintBanner()
-	versionString := c.AppVersion
-	if versionString != "" {
-		versionString = " " + versionString
-	}
+
 	commandTitle := c.CommandPath
 	if c.Shortdescription != "" {
 		commandTitle += " - " + c.Shortdescription
@@ -215,6 +214,9 @@ func (c *Command) PrintHelp() {
 		c.log.White("Available commands:")
 		fmt.Println("")
 		for _, subcommand := range c.SubCommands {
+			if subcommand.isHidden() {
+				continue
+			}
 			spacer := strings.Repeat(" ", 3+c.longestSubcommand-len(subcommand.Name))
 			isDefault := ""
 			if subcommand.isDefaultCommand() {
@@ -240,6 +242,16 @@ func (c *Command) isDefaultCommand() bool {
 	return c.App.defaultCommand == c
 }
 
+// isHidden returns true if the command is a hidden command
+func (c *Command) isHidden() bool {
+	return c.hidden
+}
+
+// Hidden hides the command from the Help system
+func (c *Command) Hidden() {
+	c.hidden = true
+}
+
 // Command - Defines a subcommand
 func (c *Command) Command(name, description string) *Command {
 	result := NewCommand(name, description, c.App, c.CommandPath)