Fixed an issue with ignored package being included in PR body incorrectly (#38)

src/index.ts

@@ -0,0 +1,82 @@
+import * as core from "@actions/core";
+import fs from "fs-extra";
+import * as gitUtils from "./gitUtils";
+import { runPublish, runVersion } from "./run";
+import readChangesetState from "./readChangesetState";
+
+const getOptionalInput = (name: string) => core.getInput(name) || undefined;
+
+(async () => {
+  let githubToken = process.env.GITHUB_TOKEN;
+
+  if (!githubToken) {
+    core.setFailed("Please add the GITHUB_TOKEN to the changesets action");
+    return;
+  }
+
+  core.setOutput("published", "false");
+  core.setOutput("publishedPackages", "[]");
+
+  console.log("setting git user");
+  await gitUtils.setupUser();
+
+  console.log("setting GitHub credentials");
+  await fs.writeFile(
+    `${process.env.HOME}/.netrc`,
+    `machine github.com\nlogin github-actions[bot]\npassword ${githubToken}`
+  );
+
+  let { changesets } = await readChangesetState();
+
+  let publishScript = core.getInput("publish");
+  let hasChangesets = changesets.length !== 0;
+  let hasPublishScript = !!publishScript;
+
+  switch (true) {
+    case !hasChangesets && !hasPublishScript:
+      console.log("No changesets found");
+      return;
+    case !hasChangesets && hasPublishScript: {
+      console.log(
+        "No changesets found, attempting to publish any unpublished packages to npm"
+      );
+
+      let npmrcPath = `${process.env.HOME}/.npmrc`;
+      if (fs.existsSync(npmrcPath)) {
+        console.log("Found existing .npmrc file");
+      } else {
+        console.log("No .npmrc file found, creating one");
+        fs.writeFileSync(
+          npmrcPath,
+          `//registry.npmjs.org/:_authToken=${process.env.NPM_TOKEN}`
+        );
+      }
+
+      const result = await runPublish({
+        script: publishScript,
+        githubToken,
+      });
+
+      if (result.published) {
+        core.setOutput("published", "true");
+        core.setOutput(
+          "publishedPackages",
+          JSON.stringify(result.publishedPackages)
+        );
+      }
+      return;
+    }
+    case hasChangesets:
+      await runVersion({
+        script: getOptionalInput("version"),
+        githubToken,
+        prTitle: getOptionalInput("title"),
+        commitMessage: getOptionalInput("commit"),
+        hasPublishScript,
+      });
+      return;
+  }
+})().catch((err) => {
+  console.error(err);
+  core.setFailed(err.message);
+});