Update README.md + CI

- Added dogfooding to vnv example file

.github/workflows/continuous-integration.yml

@@ -20,3 +20,5 @@ jobs:
       run: cargo build --verbose
     - name: Run tests
       run: cargo test --verbose
+    - name: Check .vnv
+      run: ./target/release/vnv.exe check

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "vnv"
-version = "0.1.0"
+version = "0.0.1"
 edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html

README.md

@@ -32,6 +32,10 @@ ALLOWED_IPS=["172.16.100.10", "192.168.1.1"]
 
 4. Download the VS Code extension for syntax highlighting [here](https://marketplace.visualstudio.com/items?itemName=AidanBleser.valid-env).
 
+5. Create a file called `.vnv`.
+
+6. Run `vnv check` to validate your environment variables
+
 ## Variable Types
 Currently valid-env supports 4 different types of environment variables.
 

src/commands/check.rs

@@ -116,6 +116,7 @@ pub fn default(options: Options) {
                 }
             }
 
+            // If someone knows why this shows a warning please help
             let mut error_str = String::new();
 
             if cloak {