From 9b4f3ffe31d9e92fbe3d3b34158fb6be0f03667d Mon Sep 17 00:00:00 2001
From: Maxim Procopenco <mprocopenco@mixbook.com>
Date: Fri, 13 Apr 2018 18:58:22 +0300
Subject: [PATCH] Add docs to readme

---
 README.md | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/README.md b/README.md
index 16e1e2c..3ba930c 100644
--- a/README.md
+++ b/README.md
@@ -59,6 +59,20 @@ Then run with:
 
 `node -r ./tsconfig-paths-bootstrap.js main.js`
 
+## Configuration Options
+
+You can set options by passing them before the script path, via programmatic usage or via environment variables.
+
+```bash
+ts-node --project customLocation/tsconfig.json -r tsconfig-paths/register "test/**/*.ts"
+```
+
+### CLI and Programmatic Options
+
+_Environment variable denoted in parentheses._
+
+* `-P, --project [path]` Path to TypeScript JSON project file (`TS_NODE_PROJECT`)
+
 ## Config loading process
 1. Use explicit params passed to register
 2. Use `process.env.TS_NODE_PROJECT` to resolve tsConfig.json and the specified baseUrl and paths.