Add favicon to config

src/cmd/build.rs

@@ -2,6 +2,9 @@
 use config:: Config;
 use errors::{Result};
 
+use tera::Tera;
+
+
 
 pub fn build(config: Config) -> Result<()> {
 

src/config.rs

@@ -12,6 +12,8 @@ use errors::{Result, ErrorKind};
 pub struct Config {
     pub title: String,
     pub base_url: String,
+
+    pub favicon: Option<String>,
 }
 
 impl Default for Config {
@@ -19,6 +21,8 @@ impl Default for Config {
         Config {
             title: "".to_string(),
             base_url: "".to_string(),
+
+            favicon: None,
         }
     }
 }
@@ -33,9 +37,10 @@ impl Config {
             for (key, value) in value.iter() {
                 if key == "title" {
                     config.title = value.as_str().ok_or(ErrorKind::InvalidConfig)?.to_string();
-                }
-                if key == "base_url" {
+                } else if key == "base_url" {
                     config.base_url = value.as_str().ok_or(ErrorKind::InvalidConfig)?.to_string();
+                } else if key == "favicon" {
+                    config.favicon = Some(value.as_str().ok_or(ErrorKind::InvalidConfig)?.to_string());
                 }
             }
 

src/page.rs

@@ -5,10 +5,11 @@ use std::default::Default;
 // use pulldown_cmark as cmark;
 use regex::Regex;
 use toml::{Parser, Value as TomlValue};
-use tera::{Value, to_value};
+use tera::{Tera, Value, to_value, Context};
 
 use errors::{Result};
 use errors::ErrorKind::InvalidFrontMatter;
+use config::Config;
 
 
 lazy_static! {
@@ -178,6 +179,10 @@ impl Page {
 
         Ok(page)
     }
+
+//    pub fn render_html(&self, tera: &Tera, config: &Config) -> Result<String> {
+//
+//    }
 }