[Launcher] Add helper for fzf

config/ags/launcher/helpers/fzf/dist/fzf.js

@@ -0,0 +1,32 @@
+"use strict";
+var __importDefault = (this && this.__importDefault) || function (mod) {
+    return (mod && mod.__esModule) ? mod : { "default": mod };
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+const fast_fuzzy_1 = require("fast-fuzzy");
+const fs_1 = __importDefault(require("fs"));
+// Get list source from args
+// ARGS: type source
+// Then we read query from stdin to not restart indexing & the like for each keystroke
+let data = [];
+if (process.argv[2] === 'fs') {
+    if (process.argv[3].includes('.json')) {
+        data = JSON.parse('' + fs_1.default.readFileSync(process.argv[3]));
+    }
+    else if (process.argv[3].includes('.txt')) {
+        data = ('' + fs_1.default.readFileSync(process.argv[3])).split(',');
+    }
+    else if (fs_1.default.statSync(process.argv[3]).isDirectory()) {
+        data = fs_1.default.readdirSync(process.argv[3]);
+    }
+}
+else if (process.argv[2] === 'arg') {
+    data = process.argv[3].split(',');
+}
+else {
+    throw new Error('Invalid argument at position 1. Can be either fs or arg, not ' + process.argv[2]);
+}
+process.stdin.on("data", (query) => {
+    // On stdin submit (which the other client will have to support) process data
+    console.log((0, fast_fuzzy_1.search)(query.toString(), data));
+});