improvements on release process

Taskfile.yml

@@ -3,7 +3,9 @@
 install:
   desc: Installs Task
   cmds:
-    - go install -v ./...
+    - go install -v -ldflags="-w -s -X main.version={{.GIT_COMMIT}}" ./cmd/task
+  vars:
+    GIT_COMMIT: $git log -n 1 --format=%h
 
 dl-deps:
   desc: Downloads cli dependencies
@@ -17,6 +19,11 @@ update-deps:
     - dep ensure
     - dep prune
 
+clean:
+  desc: Cleans temp files and folders
+  cmds:
+    - rm -rf dist/
+
 lint:
   desc: Runs golint
   cmds:
@@ -35,3 +42,8 @@ release:
   desc: Release Task
   cmds:
     - goreleaser
+
+test-release:
+  desc: Tests release process without publishing
+  cmds:
+    - goreleaser --skip-validate --skip-publish

cmd/task/task.go

@@ -9,6 +9,10 @@ import (
 	"github.com/spf13/pflag"
 )
 
+var (
+	version = "master"
+)
+
 func main() {
 	log.SetFlags(0)
 
@@ -30,16 +34,23 @@ hello:
 	}
 
 	var (
-		init  bool
-		force bool
-		watch bool
+		versionFlag bool
+		init        bool
+		force       bool
+		watch       bool
 	)
 
+	pflag.BoolVar(&versionFlag, "version", false, "show Task version")
 	pflag.BoolVarP(&init, "init", "i", false, "creates a new Taskfile.yml in the current folder")
 	pflag.BoolVarP(&force, "force", "f", false, "forces execution even when the task is up-to-date")
 	pflag.BoolVarP(&watch, "watch", "w", false, "enables watch of the given task")
 	pflag.Parse()
 
+	if versionFlag {
+		log.Printf("Task version: %s\n", version)
+		return
+	}
+
 	if init {
 		if err := task.InitTaskfile(); err != nil {
 			log.Fatal(err)

goreleaser.yml

@@ -8,3 +8,16 @@ build:
   goarch:
     - 386
     - amd64
+  ignore:
+    - goos: darwin
+      goarch: 386
+
+archive:
+  format_overrides:
+    - goos: windows
+      format: zip
+
+  replacements:
+    amd64: x64
+    386: x86
+    darwin: macOS