From ee5217a9d2f274a1e614b77ee98226edd5163406 Mon Sep 17 00:00:00 2001
From: Adrian Moennich <adrian.moennich@cern.ch>
Date: Mon, 15 Jul 2019 10:40:58 +0200
Subject: [PATCH] Fix eslint/prettier integration

---
 .editorconfig |  3 +++
 .eslintrc.js  | 63 +++++++++++++++++++++++++++++++++++++++++++++++++++
 .prettierrc   |  1 +
 package.json  | 22 ++++++++++++++++++
 4 files changed, 89 insertions(+)
 create mode 100644 .eslintrc.js
 create mode 100644 .prettierrc
 create mode 100644 package.json

diff --git a/.editorconfig b/.editorconfig
index 9d5481a..9097566 100644
--- a/.editorconfig
+++ b/.editorconfig
@@ -8,6 +8,9 @@ charset=utf-8
 trim_trailing_whitespace=true
 insert_final_newline=true
 
+[{*.js,*.jsx}]
+indent_size=2
+
 [{*.yml,*.yaml}]
 indent_size=2
 
diff --git a/.eslintrc.js b/.eslintrc.js
new file mode 100644
index 0000000..6ae271c
--- /dev/null
+++ b/.eslintrc.js
@@ -0,0 +1,63 @@
+/* eslint-disable import/no-commonjs, import/unambiguous */
+/* global module:false, __dirname:false */
+
+const path = require('path');
+const fs = require('fs');
+const {execSync} = require('child_process');
+const _ = require('lodash');
+const resolve = require('resolve');
+const yaml = require('js-yaml');
+
+// Returns the path to the Indico source package/repo
+const PATH_COMMAND = `python -c 'from flask.helpers import get_root_path; print get_root_path("indico")'`;
+
+let indicoBaseDir = null;
+const indicoPathFile = path.join(__dirname, '.indico_source');
+
+// If there's an .indico_source file in the same dir, let's use it
+if (fs.existsSync(indicoPathFile)) {
+  indicoBaseDir = fs
+    .readFileSync(indicoPathFile)
+    .toString()
+    .trim();
+}
+
+// Otherwise, let's use Python to figure it out
+if (!indicoBaseDir) {
+  // Figure out where the Indico code base has been set up
+  indicoBaseDir = path.join(
+    execSync(PATH_COMMAND, {
+      encoding: 'utf8',
+    }).trim(),
+    '..'
+  );
+}
+
+let currentMap = [];
+let defaultConfig = {};
+
+try {
+  defaultConfig = yaml.safeLoad(fs.readFileSync(path.join(indicoBaseDir, '.eslintrc.yml')));
+  currentMap = defaultConfig.settings['import/resolver'].alias.map;
+} catch (e) {
+  console.error(e);
+}
+
+const reactPath = resolve.sync('react', {basedir: indicoBaseDir});
+const react = require(reactPath);
+
+module.exports = _.merge(defaultConfig, {
+  settings: {
+    'react': {
+      version: react.version,
+    },
+    'import/resolver': {
+      alias: {
+        map: currentMap.map(([k, v]) => [k, path.resolve(indicoBaseDir, v)]),
+      },
+      node: {
+        paths: path.join(indicoBaseDir, 'node_modules'),
+      },
+    },
+  },
+});
diff --git a/.prettierrc b/.prettierrc
new file mode 100644
index 0000000..604a288
--- /dev/null
+++ b/.prettierrc
@@ -0,0 +1 @@
+"eslint-config-indico/prettier-config"
diff --git a/package.json b/package.json
new file mode 100644
index 0000000..cad7414
--- /dev/null
+++ b/package.json
@@ -0,0 +1,22 @@
+{
+  "name": "plugins",
+  "private": true,
+  "version": "1.0.0",
+  "repository": "https://github.com/indico/indico-plugins",
+  "author": "Indico Team <indico-team@cern.ch>",
+  "devDependencies": {
+    "babel-eslint": "^10.0.2",
+    "eslint": "^6.0.1",
+    "eslint-cli": "^1.1.1",
+    "eslint-config-indico": "^1.2.0",
+    "eslint-config-prettier": "^6.0.0",
+    "eslint-import-resolver-alias": "^1.1.2",
+    "eslint-plugin-babel": "^5.3.0",
+    "eslint-plugin-import": "^2.18.0",
+    "eslint-plugin-prettier": "^3.1.0",
+    "eslint-plugin-react": "^7.14.2",
+    "eslint-plugin-react-hooks": "^1.6.1",
+    "lodash": "^4.17.14",
+    "prettier": "^1.18.2"
+  }
+}