Automate version bumps

.gitignore

@@ -15,4 +15,5 @@ examples/**/example*
 !examples/**/*.*
 cmd/wails/wails
 .DS_Store
-tmp
+tmp
+dist

.goreleaser.yml

@@ -0,0 +1,26 @@
+# This is an example goreleaser.yaml file with some sane defaults.
+# Make sure to check the documentation at http://goreleaser.com
+before:
+  hooks:
+    - ./scripts/updateversion.sh
+builds:
+- env:
+  - CGO_ENABLED=0
+  main: ./cmd/wails/main.go 
+archive:
+  replacements:
+    darwin: Darwin
+    linux: Linux
+    windows: Windows
+    386: i386
+    amd64: x86_64
+checksum:
+  name_template: 'checksums.txt'
+snapshot:
+  name_template: "{{ .Tag }}-next"
+changelog:
+  sort: asc
+  filters:
+    exclude:
+    - '^docs:'
+    - '^test:'

cmd/version.go

@@ -1,5 +1,4 @@
 package cmd
 
 // Version - Wails version
-// ...oO(There must be a better way)
 const Version = "v0.10.0"

scripts/updateversion.sh

@@ -0,0 +1,8 @@
+#!/usr/bin/env bash
+TAG=$(git describe --abbrev=0 --tags)
+cat << EOF > cmd/version.go
+package cmd
+
+// Version - Wails version
+const Version = "${TAG}"
+EOF