add goreleaser

Author: minefuto

.github/workflows/release.yml

@@ -0,0 +1,29 @@
+name: release
+
+on:
+  push:
+    tags:
+      - "v[0-9]+.[0-9]+.[0-9]+"
+
+jobs:
+  goreleaser:
+    runs-on: ubuntu-latest
+    steps:
+      -
+        name: Checkout
+        uses: actions/checkout@v2
+        with:
+          fetch-depth: 0
+      -
+        name: Set up Go 1.5
+        uses: actions/setup-go@v2
+        with:
+          go-version: ^1.15
+      -
+        name: Run GoReleaser
+        uses: goreleaser/goreleaser-action@v2
+        with:
+          version: latest
+          args: release --rm-dist
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.goreleaser.yml

@@ -0,0 +1,29 @@
+project_name: tp
+release:
+  github:
+    owner: minefuto
+    name: tp
+env:
+  - GO111MODULE=on
+before:
+  hooks:
+    - go mod tidy
+builds:
+  - main: .
+    binary: tp
+    ldflags:
+      - -s -w
+      - -X main.version={{.Version}}
+      - -X main.commit={{.ShortCommit}}
+    env:
+      - CGO_ENABLED=0
+    goos:
+      - linux
+      - darwin
+    goarch:
+      - amd64
+changelog:
+  skip: true
+archives:
+  - files:
+    - LICENSE*

main.go

@@ -20,9 +20,10 @@ import (
 	"golang.org/x/text/transform"
 )
 
-const (
+var (
 	name    = "tp"
 	version = "0.1.0"
+	commit  = "devel"
 )
 
 var (
@@ -479,7 +480,7 @@ func main() {
 	}
 
 	if versionFlag {
-		fmt.Printf("%s version %s\n", name, version)
+		fmt.Printf("%s version %s-%s\n", name, version, commit)
 		os.Exit(0)
 	}