chore: Add script for valid semver tag parsing (#19)

Taskfile.yml

@@ -140,14 +140,20 @@ tasks:
   release:prepare:
     requires:
       vars: [VERSION]
+    vars:
+      SEMVER:
+        sh: ./scripts/semver.sh {{.VERSION}}
     cmds:
-      - git cliff --unreleased --tag v{{.VERSION}} --prepend CHANGELOG.md
+      - git cliff --unreleased --tag {{.SEMVER}} --prepend CHANGELOG.md
 
   release:tag:
     requires:
       vars: [VERSION]
+    vars:
+      SEMVER:
+        sh: ./scripts/semver.sh {{.VERSION}}
     cmds:
       - git switch main
       - git pull origin main
-      - git tag v{{.VERSION}}
-      - echo "Push the tag 'v{{.VERSION}}' to release"
+      - git tag {{.SEMVER}}
+      - echo "Push the tag '{{.SEMVER}}' to release"

scripts/semver.sh

@@ -0,0 +1,14 @@
+#!/usr/bin/env bash
+
+VERSION="$1"
+
+# Check if the version is a valid semver
+if echo "$VERSION" | grep -Eq '^[0-9]+\.[0-9]+\.[0-9]+$'; then
+  # Add the "v" prefix if it doesn't already exist
+  VERSION="v$VERSION"
+elif ! echo "$VERSION" | grep -Eq '^v[0-9]+\.[0-9]+\.[0-9]+$'; then
+  echo "Error: '$VERSION' is not a valid semver string." >&2
+  exit 1
+fi
+
+echo "$VERSION"