1 files changed, 44 insertions, 0 deletions

diff --git a/src/config.rs b/src/config.rs
new file mode 100644
index 0000000..fc8ee03
--- /dev/null
+++ b/src/config.rs
@@ -0,0 +1,44 @@
+extern crate yaml_rust;
+use self::yaml_rust::YamlLoader;
+
+use std::collections::HashMap;
+use std::fs::File;
+use std::io::prelude::*;
+
+pub struct SectionConfig {
+    pub pattern: String,
+    pub groups: Vec<String>,
+}
+
+pub struct Config {
+    pub sections: HashMap<String, SectionConfig>,
+}
+
+impl Config {
+    pub fn from_file(p: &str) -> Self {
+        let mut f = File::open(p).unwrap();
+        let mut buf = String::new();
+        f.read_to_string(&mut buf).unwrap();
+        let docs = YamlLoader::load_from_str(&buf).unwrap();
+
+        let doc = &docs[0];
+
+        println!("{:?}", doc);
+
+        let mut sections: HashMap<String, SectionConfig> = HashMap::new();
+        for (name, entry) in doc["sections"].as_hash().unwrap() {
+            sections.insert(name.as_str().unwrap().into(),
+                            SectionConfig {
+                                pattern: entry["pattern"].as_str().unwrap().into(),
+                                groups: entry["groups"]
+                                    .as_vec()
+                                    .unwrap()
+                                    .into_iter()
+                                    .map(|v| v.as_str().unwrap().into())
+                                    .collect(),
+                            });
+        }
+
+        Config { sections: sections }
+    }
+}