Now reading aliases and hotkeys

src/shell/config.rs

@@ -7,7 +7,7 @@ use regex::Regex;
 extern crate dirs;
 
 extern crate yaml_rust;
-use yaml_rust::{YamlLoader};
+use yaml_rust::{YamlLoader, Yaml};
 
 #[derive(Debug)]
 pub struct SqishConf {
@@ -44,13 +44,23 @@ impl SqishConf {
         let sqishrc = &sqishrc[0];
         let out_str = String::from(sqishrc["prompt"].as_str().unwrap());
 
+        //Loading hotkeys and aliases from yaml
+        //They can be empty, be careful...
+        let aliases_yaml = &sqishrc["aliases"];
+        let aliases = Self::yaml_dict2hashmap(aliases_yaml);
+
+        let hotkeys_yaml = &sqishrc["hotkeys"];
+        let hotkeys = Self::yaml_dict2hashmap(hotkeys_yaml);
+
         let mut out_conf = SqishConf {
             promptline: out_str.clone(),
             promptline_base: out_str,
-            aliases: HashMap::new(),
-            hotkeys: HashMap::new(),
+            aliases: aliases,
+            hotkeys: hotkeys,
         };
 
+        println!("{:?}", out_conf);
+
         out_conf.handle_rgb();
         out_conf.handle_colors();
 
@@ -164,5 +174,18 @@ impl SqishConf {
         }
     }
 
+    ///Takes a YAML dict and converts it into an hashmap. 
+    fn yaml_dict2hashmap(yaml_dict: &Yaml) -> HashMap<String, String> {
+        let mut my_hashmap = HashMap::new();
+
+        if let Yaml::Hash(h) = yaml_dict {
+            for (k, v) in h.iter() {
+                if let (Yaml::String(k), Yaml::String(v)) = (k, v) {
+                    my_hashmap.insert(k.clone(), v.clone());
+                }
+            }
+        }
+        return my_hashmap;
+    }
 
 }