version sub command

Songmu · Jul 3, 2016 · 31970fd · 31970fd
1 parent de3d9ea
commit 31970fd
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -0,0 +1,5 @@
+# Changelog
+
+## [v0.0.1](https://github.com/Songmu/ghg/releases/tag/v0.0.1) (2016-07-03)
+
+- initial implement
diff --git a/Makefile b/Makefile
@@ -6,12 +6,9 @@ deps:
 	go get github.com/golang/lint/golint
 	go get github.com/mattn/goveralls
 
-LINT_RET = .golint.txt
 lint: deps
-	go vet ./...
-	rm -f $(LINT_RET)
-	golint ./... | tee $(LINT_RET)
-	test ! -s $(LINT_RET)
+	go vet
+	golint -set_exit_status
 
 cover: deps
 	goveralls

diff --git a/README.md b/README.md
@@ -1,11 +1,9 @@
 ghg
 =======
 
-**STILL UNDER DEVELOPMENT**
-
 [![Build Status](https://travis-ci.org/Songmu/ghg.png?branch=master)][travis]
 [![MIT License](http://img.shields.io/badge/license-MIT-blue.svg?style=flat-square)][license]
-[![GoDoc](https://godoc.org/github.com/Songmu/ghg?status.svg)](godoc)
+[![GoDoc](https://godoc.org/github.com/Songmu/ghg?status.svg)][godoc]
 
 [travis]: https://travis-ci.org/Songmu/ghg
 [coveralls]: https://coveralls.io/r/Songmu/ghg?branch=master
@@ -22,7 +20,19 @@ Get the executable from github releases
 
 ## Synopsis
 
-    % ghg get Songmu/ghg
+    % ghg get tcnksm/ghr
+    % $(ghg bin)/ghr             # you can run the executable
+    % ghg get -u Songmu/retry    # upgrade and overwrite
+    % ghg get motemen/ghq@v0.7.1 # specify the release version
+
+## Commands
+
+```
+Available commands:
+  bin      display bin dir
+  get      get stuffs
+  version  display version
+```
 
 ## Author
 

diff --git a/cli.go b/cli.go
@@ -23,6 +23,7 @@ const version = "0.0.0"
 type ghOpts struct {
 	Get getCommand `description:"get stuffs" command:"get" subcommands-optional:"true"`
 	Bin binCommand `description:"display bin dir" command:"bin" subcommands-optional:"true"`
+	Ver verCommand `description:"display version" command:"version" subcommands-optional:"true"`
 }
 
 type getCommand struct {
@@ -83,6 +84,13 @@ func (b *binCommand) Execute(args []string) error {
 	return nil
 }
 
+type verCommand struct{}
+
+func (b *verCommand) Execute(args []string) error {
+	fmt.Printf("ghg version: %s", version)
+	return nil
+}
+
 // CLI is struct for command line tool
 type CLI struct {
 	OutStream, ErrStream io.Writer