feat(scripts): support current dir(.)

azu · azu · commit 389a3d210009 · 2019-01-03T22:30:03.000+09:00
```
$ npm init textlint-rule .
```
diff --git a/bin/cmd.js b/bin/cmd.js
@@ -1,11 +1,12 @@
 #!/usr/bin/env node
-'use strict';
-const meow = require('meow');
-const chalk = require('chalk');
-const updateNotifier = require('update-notifier');
-const pkg = require('../package.json');
-const cliHandler = require('../lib/cli-handler');
-const cli = meow(`
+"use strict";
+const meow = require("meow");
+const chalk = require("chalk");
+const updateNotifier = require("update-notifier");
+const pkg = require("../package.json");
+const cliHandler = require("../lib/cli-handler");
+const cli = meow(
+    `
     Usage
       $ create-textlint-rule rule-name
 
@@ -15,12 +16,17 @@ const cli = meow(`
       --yes   Pass --yes all for initializing process
 
     Examples
-      $ create-textlint-rule awesome-rule
-`, {
-    alias: {
-        h: 'help'
+      # create textlint-rule-example directory and install
+      $ create-textlint-rule example
+      # install to current directory
+      $ create-textlint-rule .
+`,
+    {
+        alias: {
+            h: "help"
+        }
     }
-});
+);
 /*
  {
  input: ['unicorns'],
@@ -36,12 +42,18 @@ updateNotifier({
 if (cli.input.length === 0 || cli.flags.help) {
     cli.showHelp();
 } else {
-    cliHandler(cli.input[0], cli.flags).then(() => {
-        process.exit(0);
-    }).catch(error => {
-        console.log(chalk.red(`✗ Error: ${error.message}`));
-        console.log();
-        console.error(error);
-        process.exit(1);
-    });
+    cliHandler(cli.input[0], {
+        yes: cli.flags.yes,
+        yarn: cli.flags.yarn,
+        cwd: process.cwd()
+    })
+        .then(() => {
+            process.exit(0);
+        })
+        .catch(error => {
+            console.log(chalk.red(`✗ Error: ${error.message}`));
+            console.log();
+            console.error(error);
+            process.exit(1);
+        });
 }
diff --git a/lib/cli-handler.js b/lib/cli-handler.js
@@ -1,10 +1,19 @@
 // MIT © 2016 azu
 "use strict";
-const chalk = require('chalk');
+const path = require("path");
+const chalk = require("chalk");
 const createTextlintRule = require("./scripts/create-textlint-rule");
-module.exports = function(projectName, flags) {
-    const ruleName = `textlint-rule-${projectName.replace(/^textlint-rule-/, '')}`;
-    return createTextlintRule(ruleName, flags).then(() => {
-        console.log(chalk.green(`✔ Complete: Let's create textlint rule`));
+/**
+ * @param {string} projectName
+ * @param {{
+ *      yes: boolean
+ *      yarn: boolean
+ *      cwd: string
+ *  }} options
+ * @returns {Promise<any | never>}
+ */
+module.exports = function(projectName, options = {}) {
+    return createTextlintRule(projectName, options).then(() => {
+        console.log(chalk.green(`✔ Complete: Let's write textlint rule`));
     });
-};
+};
diff --git a/lib/scripts/create-textlint-rule.js b/lib/scripts/create-textlint-rule.js
@@ -1,65 +1,65 @@
 // MIT © 2016 azu
 "use strict";
-const spawn = require('cross-spawn-promise');
+const spawn = require("cross-spawn-promise");
 const path = require("path");
 const rimraf = require("rimraf");
-const chalk = require('chalk');
+const chalk = require("chalk");
 
 /**
  * @see https://github.com/textlint/textlint-rule-template
- * @param {string} ruleName
- * @param {Object} [options]
+ * @param {string} projectName
+ * @param {{
+ *      yes: boolean
+ *      yarn: boolean
+ *      cwd: string
+ * }} [options]
  * @returns {Promise}
  */
-module.exports = function(ruleName, options = {}) {
+module.exports = function(projectName, options = {}) {
     const useYarn = options.yarn !== undefined;
     const useYes = options.yes !== undefined;
-    const cwd = process.cwd();
-    const ruleDir = path.join(cwd, ruleName);
+    const isInitInCurrentDir = projectName === ".";
+    const ruleName = isInitInCurrentDir
+                     ? path.dirname(projectName)
+                     : `textlint-rule-${projectName.replace(/^textlint-rule-/, "")}`;
+    const ruleDir = isInitInCurrentDir ? options.cwd : path.join(options.cwd, ruleName);
     return spawn(`git`, [
-        "clone",
-        "--depth=1",
-        "https://github.com/textlint/textlint-rule-template.git",
-        ruleName
-    ], {stdio: 'inherit'}).then(() => {
-        console.log(chalk.green(`cd ${ruleDir}`));
-        process.chdir(ruleDir);
-    }).then(() => {
-        const gitDir = path.join(ruleDir, ".git");
-        rimraf.sync(gitDir)
-    }).then(() => {
-        const README = path.join(ruleDir, "README.md");
-        rimraf.sync(README);
-    }).then(() => {
-        return spawn("git", [
-            "init"
-        ], {stdio: 'inherit'});
-    }).then(() => {
-        console.log(chalk.green(`Input information about your textlint rule`));
-        return spawn("npm",
-            ["init"].concat(useYes ? ["--yes"] : []),
-            {stdio: 'inherit'});
-    }).then(() => {
-        console.log(chalk.green(`Wait... Installing npm packages for development`));
-        if (useYarn) {
-            return spawn("yarn",
-                [
-                    "install"
-                ],
-                {stdio: 'inherit'});
-
-        } else {
-            return spawn("npm",
-                [
-                    "install"
-                ],
-                {stdio: 'inherit'});
-
-        }
-    }).then(() => {
-        console.log(chalk.green(`Setup your README!`));
-        return spawn(`./node_modules/.bin/textlint-scripts`, [
-            "init"
-        ], {stdio: 'inherit'});
-    });
-};
+        "clone", "--depth=1", "https://github.com/textlint/textlint-rule-template.git",
+        isInitInCurrentDir ? "." : ruleName
+    ], {
+        stdio: "inherit"
+    })
+        .then(() => {
+            if (!isInitInCurrentDir) {
+                console.log(chalk.green(`cd ${ruleDir}`));
+                process.chdir(ruleDir);
+            }
+        })
+        .then(() => {
+            const gitDir = path.join(ruleDir, ".git");
+            rimraf.sync(gitDir);
+        })
+        .then(() => {
+            const README = path.join(ruleDir, "README.md");
+            rimraf.sync(README);
+        })
+        .then(() => {
+            return spawn("git", ["init"], { stdio: "inherit" });
+        })
+        .then(() => {
+            console.log(chalk.green(`Input information about your textlint rule`));
+            return spawn("npm", ["init"].concat(useYes ? ["--yes"] : []), { stdio: "inherit" });
+        })
+        .then(() => {
+            console.log(chalk.green(`Wait... Installing npm packages for development`));
+            if (useYarn) {
+                return spawn("yarn", ["install"], { stdio: "inherit" });
+            } else {
+                return spawn("npm", ["install"], { stdio: "inherit" });
+            }
+        })
+        .then(() => {
+            console.log(chalk.green(`Initialize your README!`));
+            return spawn(`./node_modules/.bin/textlint-scripts`, ["init"], { stdio: "inherit" });
+        });
+};
diff --git a/package.json b/package.json
@@ -16,7 +16,8 @@
     "create-textlint-rule": "bin/cmd.js"
   },
   "scripts": {
-    "test": "./test/test.sh"
+    "test": "./test/test.sh",
+    "prettier": "prettier --write \"**/*.{js,jsx,ts,tsx,css}\""
   },
   "keywords": [
     "textlint",
@@ -33,11 +34,32 @@
   },
   "homepage": "https://github.com/textlint/create-textlint-rule",
   "dependencies": {
-    "chalk": "^1.1.3",
-    "cross-spawn": "^5.0.1",
+    "chalk": "^2.4.1",
+    "cross-spawn": "^6.0.5",
     "cross-spawn-promise": "^0.10.1",
-    "meow": "^3.7.0",
-    "rimraf": "^2.5.4",
-    "update-notifier": "^2.1.0"
+    "meow": "^5.0.0",
+    "rimraf": "^2.6.3",
+    "update-notifier": "^2.5.0"
+  },
+  "devDependencies": {
+    "husky": "^1.3.1",
+    "lint-staged": "^8.1.0",
+    "prettier": "^1.15.3"
+  },
+  "prettier": {
+    "singleQuote": false,
+    "printWidth": 120,
+    "tabWidth": 4
+  },
+  "husky": {
+    "hooks": {
+      "precommit": "lint-staged"
+    }
+  },
+  "lint-staged": {
+    "*.{js,jsx,ts,tsx,css}": [
+      "prettier --write",
+      "git add"
+    ]
   }
-}
+}
diff --git a/test/test.sh b/test/test.sh
@@ -1,10 +1,17 @@
 #!/bin/bash
 set -eux
+# test rule-name
 declare currentDir=$(cd $(dirname $0);pwd)
 declare dirName=$(basename "${currentDir}")
 declare parentDir=$(dirname "${currentDir}")
 declare testRuleName="test-rule-name";
-# test
+echo "Run: create-textlint-rule ${test-rule-name}"
 cd ${currentDir}
 node ${parentDir}/bin/cmd.js "${testRuleName}" --yes
 rm -rf "${currentDir}/textlint-rule-${testRuleName}"
+# test .
+echo "Run: create-textlint-rule ."
+mkdir "textlint-rule-${testRuleName}"
+cd "textlint-rule-${testRuleName}"
+node ${parentDir}/bin/cmd.js "." --yes
+rm -rf "${currentDir}/textlint-rule-${testRuleName}"
diff --git a/yarn.lock b/yarn.lock
