Fix the Markdown lint GitHub action. Add go.mod and clean up go.sum.

Update the contributing guide.
Restructure folders.
Fix go import.

Author: jbampton

.markdownlint.yml

@@ -0,0 +1,5 @@
+# MD013/line-length
+MD013: false
+
+# MD040/fenced-code-language
+MD040: false

CONTRIBUTING.md

@@ -15,19 +15,19 @@ go get -u ./...
 Example run:
 
 ```
-go run src/donya.go
+go run donya.go
 ```
 
 To build the Go file into an executable for Linux run:
 
 ```
-go build src/donya.go
+go build donya.go
 ```
 
 And generally for Windows:
 
 ```
-env GOOS=windows GOARCH=amd64 go build src/donya.go
+env GOOS=windows GOARCH=amd64 go build donya.go
 ```
 
 To see all the platforms run:
@@ -42,6 +42,12 @@ You can install `revive` with:
 go get -u github.com/mgechev/revive
 ```
 
+To clean up the `go.sum` file run:
+
+```
+go mod tidy
+```
+
 - [Go](https://golang.org/) - Go is an open source programming language that makes it easy to build simple, reliable, and efficient software.
 - [revive](https://github.com/mgechev/revive) - 🔥 ~6x faster, stricter, configurable, extensible, and beautiful drop-in replacement for golint.
 - [Cobra](https://github.com/spf13/cobra) - A Commander for modern Go CLI interactions

src/cmd/install.go cmd/install.go

@@ -1,7 +1,7 @@
 package main
 
 import (
-	"./cmd"
+	"github.com/DonyaOS/PackageManager/cmd"
 )
 
 func main() {

src/cmd/purge.go cmd/purge.go

@@ -0,0 +1,8 @@
+module github.com/DonyaOS/PackageManager
+
+go 1.15
+
+require (
+	github.com/spf13/cobra v1.0.0
+	github.com/spf13/pflag v1.0.5 // indirect
+)

src/cmd/root.go cmd/root.go

@@ -3,7 +3,6 @@ github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03
 github.com/OneOfOne/xxhash v1.2.2/go.mod h1:HSdplMjZKSmBqAxg5vPj2TmRDmfkzw+cTzAElWljhcU=
 github.com/alecthomas/template v0.0.0-20160405071501-a0175ee3bccc/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc=
 github.com/alecthomas/units v0.0.0-20151022065526-2efee857e7cf/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0=
-github.com/amir-shiati/PackageManager v0.0.0-20200831102454-c7ad5b4688a0 h1:Yec7HbAH3ZleDQD+8Sz5dgA+X4WUs48I7SlIOmffaeQ=
 github.com/armon/consul-api v0.0.0-20180202201655-eb2c6b5be1b6/go.mod h1:grANhF5doyWs3UAsr3K4I6qtAmlQcZDesFNEHPZAzj8=
 github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973/go.mod h1:Dwedo/Wpr24TaqPxmxbtue+5NUziq4I4S80YR8gNf3Q=
 github.com/beorn7/perks v1.0.0/go.mod h1:KWe93zE9D1o94FZ5RNwFwVgaQK1VOXiVxmqh+CedLV8=