Merge pull request #20 from m-triassi/19-version-flag

Add auto-incrementing version flag

.github/workflows/build.yml

@@ -36,6 +36,10 @@ jobs:
         if: ${{ steps.changelog.outputs.skipped == 'false' }}
         run: echo "${{ steps.changelog.outputs.clean_changelog }}" > ${{ runner.temp }}/CHANGELOG.md
 
+      - name: Update version number for flag
+        run: |
+          sed -i 's/const version = \"v[0-9\.]*\"/const version = \"${{ steps.changelog.outputs.tag }}\"/' cmd/root.go
+
       - name: Commit release
         if: ${{ steps.changelog.outputs.skipped == 'false' }}
         run: |

cmd/root.go

@@ -13,10 +13,13 @@ import (
 
 var cfgFile string
 
+const version = "v1.0.0"
+
 // rootCmd represents the base command when called without any subcommands
 var rootCmd = &cobra.Command{
-	Use:   "wowforge-cli",
-	Short: "A light installer for fetching your latest addons for WoW",
+	Use:     "wowforge-cli",
+	Version: version,
+	Short:   "A light installer for fetching your latest addons for WoW",
 	Long: `wowforge-cli is a light-weight command line utility that can fetch the latest versions
 of your chosen addons. It maintains a list of tracked addons for you, and allows you to update them
 all together.