feat(commands): add the ability to sign conventional commits (#2)

src/index.ts

@@ -38,7 +38,10 @@ program
 program
   .command("commit")
   .description("Create a conventional commit")
-  .action(async () => {
+  .option("-S, --sign", "sign the commit")
+  .action(async (options) => {
+    const sign = options.sign ? true : false;
+
     const config = await GetConfig();
 
     intro("Creating a conventional commit");
@@ -178,9 +181,11 @@ program
     }${body ? `\n\n${body}` : ``}`;
 
     if (stageAll) {
-      await simpleGit().add(".").commit(commitMessage);
+      await simpleGit()
+        .add(".")
+        .commit(commitMessage, sign ? ["-S"] : []);
     } else {
-      await simpleGit().commit(commitMessage);
+      await simpleGit().commit(commitMessage, sign ? ["-S"] : []);
     }
 
     note(commitMessage);
@@ -372,7 +377,9 @@ program
     "Changes package.json version and creates a new commit with a tag"
   )
   .argument("<version>", "new version formatted in SemVer")
-  .action(async (string: string) => {
+  .option("-S, --sign", "sign the release commit and tag")
+  .action(async (string: string, options) => {
+    const sign = options.sign ? true : false;
     const version = string.replace("v", "");
     const packageFile = JSON.parse(
       (
@@ -392,8 +399,12 @@ program
 
     await simpleGit()
       .add(".")
-      .commit(`chore(release): v${version}`)
-      .addTag(`v${version}`);
+      .commit(`chore(release): v${version}`, sign ? ["-S"] : [])
+      .tag(
+        sign
+          ? [`-s v${version}`, `-m "Version ${version}"`]
+          : [`-a v${version}`, `-m "Version ${version}"`]
+      );
   });
 
 program.parse();