1 files changed, 64 insertions, 0 deletions
diff --git a/src/file/format/toml.rs b/src/file/format/toml.rs
new file mode 100644
index 0000000..bbe6aa6
--- /dev/null
+++ b/src/file/format/toml.rs
@@ -0,0 +1,64 @@
+use toml;
+use source::Source;
+use std::collections::{HashMap, BTreeMap};
+use std::error::Error;
+use value::Value;
+
+pub fn parse(uri: Option<&String>, text: &str, namespace: Option<&String>) -> Result<Value, Box<Error>> {
+    // Parse a TOML value from the provided text
+    let mut root: toml::Value = toml::from_str(text)?;
+
+    // Limit to namespace
+    if let Some(namespace) = namespace {
+        root = toml::Value::Table(match root {
+            toml::Value::Table(ref mut table) => {
+                if let Some(toml::Value::Table(table)) = table.remove(namespace) {
+                    table
+                } else {
+                    BTreeMap::new()
+                }
+            }
+
+            _ => {
+                BTreeMap::new()
+            }
+        });
+    }
+
+    Ok(from_toml_value(uri, &root))
+}
+
+// TODO: Extend value origin with line/column numbers when able
+fn from_toml_value(uri: Option<&String>, value: &toml::Value) -> Value {
+    match *value {
+        toml::Value::String(ref value) => Value::new(uri, value.to_string()),
+        toml::Value::Float(value) => Value::new(uri, value),
+        toml::Value::Integer(value) => Value::new(uri, value),
+        toml::Value::Boolean(value) => Value::new(uri, value),
+
+        toml::Value::Table(ref table) => {
+            let mut m = HashMap::new();
+
+            for (key, value) in table {
+                m.insert(key.clone(), from_toml_value(uri, value));
+            }
+
+            Value::new(uri, m)
+        }
+
+        toml::Value::Array(ref array) => {
+            let mut l = Vec::new();
+
+            for value in array {
+                l.push(from_toml_value(uri, value));
+            }
+
+            Value::new(uri, l)
+        }
+
+        _ => {
+            // TODO: DateTime
+            unimplemented!();
+        }
+    }
+}