feat: support previous tag

__tests__/util.test.ts

@@ -73,6 +73,7 @@ describe('util', () => {
           input_discussion_category_name: undefined,
           input_generate_release_notes: false,
           input_make_latest: undefined,
+          input_previous_tag: undefined,
         }),
       );
     });
@@ -96,6 +97,7 @@ describe('util', () => {
           input_discussion_category_name: undefined,
           input_generate_release_notes: false,
           input_make_latest: undefined,
+          input_previous_tag: undefined,
         }),
       );
     });
@@ -119,6 +121,7 @@ describe('util', () => {
           input_discussion_category_name: undefined,
           input_generate_release_notes: false,
           input_make_latest: undefined,
+          input_previous_tag: undefined,
         }),
       );
     });
@@ -202,6 +205,7 @@ describe('util', () => {
           input_discussion_category_name: undefined,
           input_generate_release_notes: false,
           input_make_latest: undefined,
+          input_previous_tag: undefined,
         },
       );
     });
@@ -231,6 +235,7 @@ describe('util', () => {
           input_discussion_category_name: undefined,
           input_generate_release_notes: false,
           input_make_latest: undefined,
+          input_previous_tag: undefined,
         },
       );
     });
@@ -259,6 +264,7 @@ describe('util', () => {
           input_discussion_category_name: 'releases',
           input_generate_release_notes: false,
           input_make_latest: undefined,
+          input_previous_tag: undefined,
         },
       );
     });
@@ -288,6 +294,7 @@ describe('util', () => {
           input_discussion_category_name: undefined,
           input_generate_release_notes: true,
           input_make_latest: undefined,
+          input_previous_tag: undefined,
         },
       );
     });
@@ -321,6 +328,7 @@ describe('util', () => {
           input_discussion_category_name: undefined,
           input_generate_release_notes: false,
           input_make_latest: undefined,
+          input_previous_tag: undefined,
         },
       );
     });
@@ -351,6 +359,7 @@ describe('util', () => {
           input_discussion_category_name: undefined,
           input_generate_release_notes: false,
           input_make_latest: undefined,
+          input_previous_tag: undefined,
         },
       );
     });
@@ -371,6 +380,7 @@ describe('util', () => {
           input_draft: false,
           input_prerelease: true,
           input_preserve_order: undefined,
+          input_previous_tag: undefined,
           input_files: [],
           input_overwrite_files: undefined,
           input_name: undefined,
@@ -408,6 +418,7 @@ describe('util', () => {
           input_discussion_category_name: undefined,
           input_generate_release_notes: false,
           input_make_latest: 'false',
+          input_previous_tag: undefined,
         },
       );
     });
@@ -436,6 +447,7 @@ describe('util', () => {
           input_discussion_category_name: undefined,
           input_generate_release_notes: false,
           input_make_latest: undefined,
+          input_previous_tag: undefined,
         },
       );
     });

action.yml

@@ -53,6 +53,10 @@ inputs:
   generate_release_notes:
     description: "Whether to automatically generate the name and body for this release. If name is specified, the specified name will be used; otherwise, a name will be automatically generated. If body is specified, the body will be pre-pended to the automatically generated notes."
     required: false
+  previous_tag:
+    description: "The tag name of the previous release. If not specified, the previous tag will be detected automatically."
+    required: false
+    default: ""
   append_body:
     description: "Append to existing body instead of overwriting it. Default is false."
     required: false