Linting.

README.md

@@ -1,31 +1,31 @@
-[![GoDoc](https://godoc.org/go.dev.pztrn.name/flagger?status.svg)](https://godoc.org/go.dev.pztrn.name/flagger) [![Drone (self-hosted)](https://img.shields.io/drone/build/libraries/flagger?server=https%3A%2F%2Fci.dev.pztrn.name)](https://ci.dev.pztrn.name/libraries/flagger/) [![Discord](https://img.shields.io/discord/632359730089689128)](https://discord.gg/qHN6KsD) ![Keybase XLM](https://img.shields.io/keybase/xlm/pztrn) [![Go Report Card](https://goreportcard.com/badge/go.dev.pztrn.name/flagger)](https://goreportcard.com/report/go.dev.pztrn.name/flagger)
-
 # Flagger
 
+[![GoDoc](https://godoc.org/go.dev.pztrn.name/flagger?status.svg)](https://godoc.org/go.dev.pztrn.name/flagger) [![Drone (self-hosted)](https://img.shields.io/drone/build/libraries/flagger?server=https%3A%2F%2Fci.dev.pztrn.name)](https://ci.dev.pztrn.name/libraries/flagger/) [![Discord](https://img.shields.io/discord/632359730089689128)](https://discord.gg/qHN6KsD) ![Keybase XLM](https://img.shields.io/keybase/xlm/pztrn) [![Go Report Card](https://goreportcard.com/badge/go.dev.pztrn.name/flagger)](https://goreportcard.com/report/go.dev.pztrn.name/flagger)
+
 Flagger is an arbitrary CLI flags parser, like argparse in Python.
 Flagger is able to parse boolean, integer and string flags.
 
-# Installation
+## Installation
 
-```
+```bash
 go get -u -v go.dev.pztrn.name/flagger
 ```
 
-# Usage
+## Usage
 
 Flagger requires logging interface to be passed on initialization.
 See ``loggerinterface.go`` for required logging functions.
 It is able to run with standart log package, in that case
 initialize flagger like:
 
-```
+```go
 flgr = flagger.New("My Super Program", flagger.LoggerInterface(log.New(os.Stdout, "testing logger: ", log.Lshortfile)))
 flgr.Initialize()
 ```
 
 Adding a flag is easy, just fill ``Flag`` structure and pass to ``AddFlag()`` call:
 
-```
+```go
 flag_bool := Flag{
     Name: "boolflag",
     Description: "Boolean flag",
@@ -41,23 +41,17 @@ if err != nil {
 After adding all neccessary flags you should issue ``Parse()`` call to get
 them parsed:
 
-```
+```go
 flgr.Parse()
 ```
 
 After parsed they can be obtained everywhere you want, like:
 
-```
+```go
 val, err := flgr.GetBoolValue("boolflag")
 if err != nil {
     ...
 }
 ```
 
-For more examples take a look at ``flagger_test.go`` file or [at GoDoc](https://godoc.org/gitlab.com/pztrn/flagger).
-
-# Get help
-
-If you want to report a bug - feel free to report it via Gitlab's issues system. Note that everything that isn't a bug report or feature request will be closed without any futher comments.
-
-If you want to request some help (without warranties), propose a feature request or discuss flagger in any way - please use our mailing lists at flagger@googlegroups.com. To be able to send messages there you should subscribe by sending email to ``flagger+subscribe@googlegroups.com``, subject and mail body can be random.
+For more examples take a look at ``flagger_test.go`` file or [at GoDoc](https://godoc.org/go.dev.pztrn.name/flagger).

example/main.go

@@ -9,7 +9,7 @@ var f *flagger.Flagger
 func main() {
 	f = flagger.New("testprogram", nil)
 	f.Initialize()
-	f.AddFlag(&flagger.Flag{
+	_ = f.AddFlag(&flagger.Flag{
 		Name:         "testflag",
 		Description:  "Just a test flag",
 		Type:         "bool",

flagger.go

@@ -28,7 +28,6 @@ import (
 	"errors"
 	"flag"
 	"os"
-	"sync"
 )
 
 // Flagger implements (kinda) extended CLI parameters parser. As it
@@ -39,8 +38,7 @@ import (
 // parse or get.
 type Flagger struct {
 	// Flags that was added by user.
-	flags      map[string]*Flag
-	flagsMutex sync.Mutex
+	flags map[string]*Flag
 
 	// Flags that will be passed to flag module.
 	flagsBool   map[string]*bool

go.mod

@@ -3,7 +3,6 @@ module go.dev.pztrn.name/flagger
 go 1.13
 
 require (
-	github.com/davecgh/go-spew v1.1.1 // indirect
-	github.com/pmezard/go-difflib v1.0.0 // indirect
 	github.com/stretchr/testify v1.2.2
+	gitlab.com/pztrn/flagger v0.0.0-20191015160147-a9ca273d8b73
 )

go.sum

@@ -4,3 +4,5 @@ github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZb
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/stretchr/testify v1.2.2 h1:bSDNvY7ZPG5RlJ8otE/7V6gMiyenm9RtJ7IUVIAoJ1w=
 github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
+gitlab.com/pztrn/flagger v0.0.0-20191015160147-a9ca273d8b73 h1:3wo+sJrNguob5mLnQQmH2/Rh2oCuEhIplgWpAMutFzY=
+gitlab.com/pztrn/flagger v0.0.0-20191015160147-a9ca273d8b73/go.mod h1:I+FxZN2hnd4iELlBFizaDD4QJy92x6Ky4+76U7L3gBQ=