first working version

ts/index.ts

@@ -0,0 +1,27 @@
+import * as plugins from "./npmextra.plugins"
+import * as paths from "./npmextra.paths";
+let allData;
+
+export let dataFor = (toolNameArg:string,cwdArg?:string) => {
+    if(typeof allData == "undefined"){
+        let lookupPath;
+        if(cwdArg){
+            lookupPath = plugins.path.join(cwdArg,"npmextra.json");
+        } else {
+            lookupPath = paths.configFile;
+        };
+        allData = plugins.smartfile.fs.toObjectSync(
+            plugins.path.join(lookupPath)
+        );
+    };
+    if(toolNameArg){
+        if(allData[toolNameArg]){
+            return allData[toolNameArg];
+        } else {
+            plugins.beautylog.error(`There is no data for ${toolNameArg}`);
+            return undefined;
+        }
+    } else {
+        return allData;
+    }
+}

ts/npmextra.paths.ts

@@ -0,0 +1,8 @@
+import * as plugins from "./npmextra.plugins";
+
+// directories
+export let cwd = process.cwd();
+export let packageDir = plugins.path.join(__dirname,"../");
+
+//
+export let configFile = plugins.path.join(cwd,"npmextra.json"); 

ts/npmextra.plugins.ts

@@ -0,0 +1,5 @@
+import "typings-global";
+export import beautylog = require("beautylog");
+export import path = require("path");
+export import smartfile = require("smartfile");
+export import q = require("q");