Add builder API to Config

3 files changed, 26 insertions, 0 deletions

diff --git a/examples/simple/Cargo.toml b/examples/simple/Cargo.toml
new file mode 100644
index 0000000..196f742
--- /dev/null
+++ b/examples/simple/Cargo.toml
@@ -0,0 +1,6 @@
+[package]
+name = "simple"
+version = "0.1.0"
+
+[dependencies]
+config = { path = "../../" }
diff --git a/examples/simple/Settings.toml b/examples/simple/Settings.toml
new file mode 100644
index 0000000..fd6d3c6
--- /dev/null
+++ b/examples/simple/Settings.toml
@@ -0,0 +1,3 @@
+debug = false
+priority = 32
+key = "189rjfadoisfj8923fjio"
diff --git a/examples/simple/src/main.rs b/examples/simple/src/main.rs
new file mode 100644
index 0000000..debad02
--- /dev/null
+++ b/examples/simple/src/main.rs
@@ -0,0 +1,17 @@
+extern crate config;
+
+use std::collections::HashMap;
+
+fn main() {
+    let settings = config::Config::default()
+        // Add in `./Settings.toml`
+        .merge(config::File::with_name("Settings"))
+        // Add in settings from the environment (with a prefix of APP)
+        // Eg.. `APP_DEBUG=1 ./target/app` would set the `debug` key
+        .merge(config::Environment::with_prefix("APP"))
+        .unwrap();
+
+    // Print out our settings (as a HashMap)
+    println!("{:?}",
+             settings.deserialize::<HashMap<String, String>>().unwrap());
+}