diff --git a/brood/src/commands/path.rs b/brood/src/commands/path.rs
index fbecfec..03273cf 100644
--- a/brood/src/commands/path.rs
+++ b/brood/src/commands/path.rs
@@ -3,32 +3,9 @@ use std::fs::File;
 use std::io::{self, BufReader};
 use std::path::Path;
 
-use crate::data::{AdjacencyList, LinkInfo, Page, PageInfo};
+use crate::data::{AdjacencyList, LinkInfo, PageInfo};
 use crate::util;
 
-fn find_index_of_title(pages: &[Page<PageInfo>], title: &str) -> u32 {
-    let title = util::normalize_link(title);
-    pages
-        .iter()
-        .enumerate()
-        .find(|(_, p)| util::normalize_link(&p.data.title) == title)
-        .map(|(i, _)| i)
-        .expect("invalid title") as u32
-}
-
-fn resolve_redirects(data: &AdjacencyList<PageInfo, LinkInfo>, mut page_idx: u32) -> u32 {
-    loop {
-        if data.page(page_idx).data.redirect {
-            if let Some(link_idx) = data.link_redirect(page_idx) {
-                page_idx = data.link(link_idx).to;
-                continue;
-            }
-        }
-
-        return page_idx;
-    }
-}
-
 struct DijkstraPageInfo {
     cost: u32,
     prev_page_idx: u32,
@@ -54,6 +31,7 @@ impl DijkstraLinkInfo {
         Self {
             cost: 1,
             // cost: 1000 + info.start,
+            // cost: 10000 + info.start,
             // cost: 1000 + info.start / 10,
         }
     }
@@ -157,8 +135,8 @@ pub fn path(datafile: &Path, from: &str, to: &str) -> io::Result<()> {
     let pages = data.pages.clone();
 
     println!(">> Locate from and to");
-    let from_idx = resolve_redirects(&data, find_index_of_title(&pages, from));
-    let to_idx = resolve_redirects(&data, find_index_of_title(&pages, to));
+    let from_idx = util::resolve_redirects(&data, util::find_index_of_title(&pages, from));
+    let to_idx = util::resolve_redirects(&data, util::find_index_of_title(&pages, to));
     println!("From: {:?}", data.page(from_idx).data.title);
     println!("To:   {:?}", data.page(to_idx).data.title);
 
diff --git a/brood/src/util.rs b/brood/src/util.rs
index 2e2cfc5..69edb5b 100644
--- a/brood/src/util.rs
+++ b/brood/src/util.rs
@@ -1,3 +1,5 @@
+use crate::data::{AdjacencyList, LinkInfo, Page, PageInfo};
+
 pub fn normalize_link(link: &str) -> String {
     let link = link.trim().replace(' ', "_");
 
@@ -9,3 +11,26 @@ pub fn normalize_link(link: &str) -> String {
         .chain(link.chars().skip(1))
         .collect::<String>()
 }
+
+pub fn find_index_of_title(pages: &[Page<PageInfo>], title: &str) -> u32 {
+    let title = normalize_link(title);
+    pages
+        .iter()
+        .enumerate()
+        .find(|(_, p)| normalize_link(&p.data.title) == title)
+        .map(|(i, _)| i)
+        .expect("invalid title") as u32
+}
+
+pub fn resolve_redirects(data: &AdjacencyList<PageInfo, LinkInfo>, mut page_idx: u32) -> u32 {
+    loop {
+        if data.page(page_idx).data.redirect {
+            if let Some(link_idx) = data.link_redirect(page_idx) {
+                page_idx = data.link(link_idx).to;
+                continue;
+            }
+        }
+
+        return page_idx;
+    }
+}