Merge branch 'stable-3.8' into stable-3.9upstream/stable-3.9

* stable-3.8:
  Match hashtags suggestions with regex as well

Release-Notes: skip
Change-Id: Iad3ffa8036847780bb65b3f1dd4d6f9b4736ceab

1 files changed, 4 insertions, 1 deletions

diff --git a/polygerrit-ui/app/elements/change/gr-change-metadata/gr-change-metadata.ts b/polygerrit-ui/app/elements/change/gr-change-metadata/gr-change-metadata.ts
index 489af56946..0ba5d32de6 100644
--- a/polygerrit-ui/app/elements/change/gr-change-metadata/gr-change-metadata.ts
+++ b/polygerrit-ui/app/elements/change/gr-change-metadata/gr-change-metadata.ts
@@ -1214,6 +1214,7 @@ export class GrChangeMetadata extends LitElement {
   private getHashtagSuggestions(
     input: string
   ): Promise<AutocompleteSuggestion[]> {
+    const inputReg = input.startsWith('^') ? new RegExp(input) : null;
     return this.restApiService
       .getChangesWithSimilarHashtag(input, throwingErrorCallback)
       .then(response =>
@@ -1221,7 +1222,9 @@ export class GrChangeMetadata extends LitElement {
           .flatMap(change => change.hashtags ?? [])
           .filter(isDefined)
           .filter(unique)
-          .filter(hashtag => hashtag.includes(input))
+          .filter(hashtag =>
+            inputReg ? inputReg.test(hashtag) : hashtag.includes(input)
+          )
           .map(hashtag => {
             return {name: hashtag, value: hashtag};
           })