feat: Build for release

README.md

@@ -5,7 +5,7 @@
 [![CodeFactor](https://www.codefactor.io/repository/github/technote-space/toc-generator/badge)](https://www.codefactor.io/repository/github/technote-space/toc-generator)
 [![License: MIT](https://img.shields.io/badge/License-MIT-blue.svg)](https://github.com/technote-space/toc-generator/blob/master/LICENSE)
 
-GitHub Action to generate TOC.  
+GitHub Action to generate TOC (Table of Contents).  
 Just run [DocToc](https://github.com/thlorenz/doctoc) and commit to branch if changed.
 
 <!-- START doctoc generated TOC please keep comment here to allow auto update -->
@@ -14,6 +14,7 @@ Just run [DocToc](https://github.com/thlorenz/doctoc) and commit to branch if ch
 
 - [Screenshot](#screenshot)
 - [Installation](#installation)
+  - [For private repository](#for-private-repository)
 - [Options](#options)
   - [TARGET_PATHS](#target_paths)
   - [TOC_TITLE](#toc_title)
@@ -48,6 +49,24 @@ Just run [DocToc](https://github.com/thlorenz/doctoc) and commit to branch if ch
              GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
    ```
 
+### For private repository
+Use [actions/checkout](https://github.com/actions/checkout) to checkout before TOC Generator step.  
+   e.g. `.github/workflows/toc.yml`
+   ```yaml
+   on: push
+   name: TOC Generator
+   jobs:
+     assignAuthor:
+       name: TOC Generator
+       runs-on: ubuntu-latest
+       steps:
+         - uses: actions/checkout@v1
+         - name: TOC Generator
+           uses: technote-space/toc-generator@v1
+           with:
+             GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+   ```
+
 ## Options
 ### TARGET_PATHS
 Target file path. (Comma separated, [Detail](https://github.com/thlorenz/doctoc#adding-toc-to-individual-files))  

build.json

@@ -1 +1 @@
-{"tagName":"v1.1.0","branch":"gh-actions","tags":["v1.1.0","v1","v1.1"],"updated_at":"2019-08-31T06:02:05.442Z"}
+{"tagName":"v1.2.0","branch":"gh-actions","tags":["v1.2.0","v1","v1.2"],"updated_at":"2019-09-10T08:22:19.757Z"}

lib/utils/command.js

@@ -30,6 +30,9 @@ exports.getChangedFiles = (context) => __awaiter(void 0, void 0, void 0, functio
     return getDiff(workDir);
 });
 const clone = (workDir, context) => __awaiter(void 0, void 0, void 0, function* () {
+    if (misc_1.isCloned()) {
+        return true;
+    }
     const branch = misc_1.getBranch(context);
     const url = misc_1.getGitUrl(context);
     yield execAsync(`git -C ${workDir} clone --quiet --branch=${branch} --depth=1 ${url} .`, false, null, true);
@@ -47,6 +50,10 @@ const getCurrentBranchName = (workDir) => __awaiter(void 0, void 0, void 0, func
 });
 const runDocToc = (workDir) => __awaiter(void 0, void 0, void 0, function* () {
     const args = misc_1.getDocTocArgs();
+    if (false === args) {
+        signale_1.default.warn('There is no valid target. Please check if [TARGET_PATHS] is set correctly.');
+        return false;
+    }
     const doctoc = path_1.default.resolve(workDir, 'node_modules/.bin/doctoc');
     yield execAsync(`yarn --cwd ${workDir} add doctoc`, false, null, false, true);
     yield execAsync(`${doctoc} ${args} --github`);

lib/utils/misc.js

@@ -25,11 +25,16 @@ const getTargetPaths = () => [...new Set((core_1.getInput('TARGET_PATHS') || con
 exports.getDocTocArgs = () => {
     const workDir = exports.getWorkDir();
     const title = getTocTitle().replace('\'', '\\\'').replace('"', '\\"');
+    const paths = getTargetPaths();
+    if (!paths.length) {
+        return false;
+    }
     return getTargetPaths().map(item => path_1.default.resolve(workDir, item)).join(' ') + (title ? ` --title '${title}'` : ' --notitle');
 };
 const getTocTitle = () => core_1.getInput('TOC_TITLE') || '';
 const getWorkspace = () => process.env.GITHUB_WORKSPACE || '';
-exports.getWorkDir = () => path_1.default.resolve(getWorkspace(), '.work');
+exports.isCloned = () => fs_1.default.existsSync(path_1.default.resolve(getWorkspace(), '.git'));
+exports.getWorkDir = () => exports.isCloned() ? path_1.default.resolve(getWorkspace()) : path_1.default.resolve(getWorkspace(), '.work');
 exports.getGitUrl = (context) => `https://github.com/${context.repo.owner}/${context.repo.repo}.git`;
 exports.getRef = (context) => context.ref;
 exports.getRefForUpdate = (context) => encodeURIComponent(exports.getRef(context).replace(/^refs\//, ''));