chore: add retag script (#146)

* chore: add rettag script

* rename

* docs

* spell

Author: renancaraujo

.github/cspell.json

@@ -33,6 +33,7 @@
     "mostrado", 
     "página", 
     "Texto",
-    "creatordate"
+    "creatordate",
+    "retag"
   ]
 }

tool/retag_v1.sh

@@ -0,0 +1,21 @@
+#!/bin/bash
+
+# Updates the "v1" tag to point to a newer release.
+# To be executed whenever a new 1.x tag is created.
+# Usage: ./retag_v1.sh <newer-existing-version>
+
+currentBranch=$(git symbolic-ref --short -q HEAD)
+if [[ ! $currentBranch == "main" ]]; then
+ echo "Re-tagging is only supported on the main branch."
+ exit 1
+fi
+
+# Get new version
+new_version="$1";
+
+if [[ "$new_version" == "" ]]; then
+  echo "No new version supplied, please provide one"
+  exit 1
+fi
+
+git tag -d v1 && git tag v1 v$new_version && git push origin --delete v1 && git push origin v1