plugins/golang: Add golang plugin for oh-my-bash (#179)

* Add golang plugin for oh-my-bash

* Add target shell

plugins/golang/README.md

@@ -0,0 +1,29 @@
+# Golang plugin
+
+The `golang plugin` plugin adds some aliases for common [Golang](https://golang.org/) commands.
+
+To use it, add `golang` to the plugins array of your bashrc file:
+
+```
+plugins=(... golang)
+```
+
+## Aliases
+
+| Alias   | Command                 | Description                                                   |
+| ------- | ----------------------- | ------------------------------------------------------------- |
+| gob     | `go build`              | Build your code                                               |
+| goc     | `go clean`              | Removes object files from package source directories          |
+| god     | `go doc`                | Prints documentation comments                                 |
+| gof     | `go fmt`                | Gofmt formats (aligns and indents) Go programs.               |
+| gofa    | `go fmt ./...`          | Run go fmt for all packages in current directory, recursively |
+| gog     | `go get`                | Downloads packages and then installs them to $GOPATH          |
+| goi     | `go install`            | Compiles and installs packages to $GOPATH                     |
+| gol     | `go list`               | Lists Go packages                                             |
+| gom     | `go mod`                | Access to operations on modules                               |
+| gop     | `cd $GOPATH`            | Takes you to $GOPATH                                          |
+| gopb    | `cd $GOPATH/bin`        | Takes you to $GOPATH/bin                                      |
+| gops    | `cd $GOPATH/src`        | Takes you to $GOPATH/src                                      |
+| gor     | `go run`                | Compiles and runs your code                                   |
+| got     | `go test`               | Runs tests                                                    |
+| gov     | `go vet`                | Vet examines Go source code and reports suspicious constructs |

plugins/golang/golang.plugin.sh

@@ -0,0 +1,17 @@
+#!/usr/bin/env bash
+
+alias gob='go build'
+alias goc='go clean'
+alias god='go doc'
+alias gof='go fmt'
+alias gofa='go fmt ./...'
+alias gog='go get'
+alias goi='go install'
+alias gol='go list'
+alias gom='go mod'
+alias gop='cd $GOPATH'
+alias gopb='cd $GOPATH/bin'
+alias gops='cd $GOPATH/src'
+alias gor='go run'
+alias got='go test'
+alias gov='go vet'