feat: add latest tag filter input

README.md

@@ -47,6 +47,7 @@ jobs:
 - **default_bump** _(optional)_ - Which type of bump to use when [none is explicitly provided](#bumping) when commiting to a release branch (default: `patch`). You can also set `false` to avoid generating a new tag when none is explicitly provided. Can be `patch, minor or major`.
 - **default_prerelease_bump** _(optional)_ - Which type of bump to use when [none is explicitly provided](#bumping) when commiting to a prerelease branch (default: `prerelease`). You can also set `false` to avoid generating a new tag when none is explicitly provided. Can be `prerelease, prepatch, preminor or premajor`.
 - **custom_tag** _(optional)_ - Custom tag name. If specified, it overrides bump settings.
+- **latest_tag_filter** _(optional)_ - Latest tag filter. If specified, this list of tags found in the repo will be filtered by this substring.
 - **create_annotated_tag** _(optional)_ - Boolean to create an annotated rather than a lightweight one (default: `false`).
 - **tag_prefix** _(optional)_ - A prefix to the tag name (default: `v`).
 - **append_to_pre_release_tag** _(optional)_ - A suffix to the pre-release tag name (default: `<branch>`).

action.yml

@@ -36,6 +36,9 @@ inputs:
   custom_tag:
     description: "Custom tag name. If specified, it overrides bump settings."
     required: false
+  latest_tag_filter:
+    description: "Latest tag filter. If specified, this list of tags found in the repo will be filtered by this substring."
+    required: false
   custom_release_rules:
     description: "Comma separated list of release rules. Format: `<keyword>:<release_type>`. Example: `hotfix:patch,pre-feat:preminor`."
     required: false

src/action.ts

@@ -21,6 +21,7 @@ export default async function main() {
     | ReleaseType
     | 'false';
   const tagPrefix = core.getInput('tag_prefix');
+  const latestTagFilter = core.getInput('latest_tag_filter');
   const customTag = core.getInput('custom_tag');
   const releaseBranches = core.getInput('release_branches');
   const preReleaseBranches = core.getInput('pre_release_branches');
@@ -73,7 +74,7 @@ export default async function main() {
     prefixRegex,
     /true/i.test(shouldFetchAllTags)
   );
-  const latestTag = getLatestTag(validTags, prefixRegex, tagPrefix);
+  const latestTag = getLatestTag(validTags, prefixRegex, tagPrefix, latestTagFilter);
   const latestPrereleaseTag = getLatestPrereleaseTag(
     validTags,
     identifier,

src/utils.ts

@@ -60,13 +60,15 @@ export function isPr(ref: string) {
 export function getLatestTag(
   tags: Tags,
   prefixRegex: RegExp,
-  tagPrefix: string
+  tagPrefix: string,
+  latestTagFilter: string
 ) {
   return (
     tags.find(
       (tag) =>
         prefixRegex.test(tag.name) &&
-        !prerelease(tag.name.replace(prefixRegex, ''))
+        !prerelease(tag.name.replace(prefixRegex, '')) &&
+        tag.name.includes(latestTagFilter)
     ) || {
       name: `${tagPrefix}0.0.0`,
       commit: {