From e08cc78e72dfb0bc72db0a3aa362b86fa06d4851 Mon Sep 17 00:00:00 2001
From: Adam Hovorka <adamhovorka@gmail.com>
Date: Tue, 28 Apr 2020 10:17:15 -0600
Subject: Add path word count alongside total word count

---
 index.html |  3 ++-
 main.js    | 20 +++++++++++++-------
 2 files changed, 15 insertions(+), 8 deletions(-)

diff --git a/index.html b/index.html
index 11566ac..8bf6371 100644
--- a/index.html
+++ b/index.html
@@ -22,7 +22,8 @@
     </div>
     <div id="main"></div>
     <div id="stats">
-      <div id="word-count">Word Count: <span></span></div>
+      <div id="total-word-count">Total Word Count: <span></span></div>
+      <div id="path-word-count">Path Word Count: <span></span></div>
       <div id="unreachable"></div>
     </div>
 
diff --git a/main.js b/main.js
index 83d1a6a..9285947 100644
--- a/main.js
+++ b/main.js
@@ -16,10 +16,17 @@ let state = {
   path: ""
 };
 
-const wordCount = () =>
-  document.querySelector("#word-count span").innerText =
+const wordCount = () => {
+  document.querySelector("#total-word-count span").innerText =
     data.pages.reduce((a,p) => a + p.body.trim().split(/\s+/).length +
       p.choices.reduce((a,c) => a + c[1].trim().split(/\s+/).length, 0), 0);
+  const nodes = state.path.split("-").map((e,i,a) => a.slice(0,i).join("-"));
+  if (state.path) nodes.push(state.path);
+  document.querySelector("#path-word-count span").innerText =
+    nodes.reduce((a,p) => { const n = data.pages[data.paths[p]];
+      return a + n.body.trim().split(/\s+/).length +
+        n.choices.reduce((a,c) => a + c[1].trim().split(/\s+/).length, 0)}, 0);
+};
 
 const db = new Dexie("vanguard-editor");
 db.version(1).stores({files:"name"});
@@ -28,8 +35,8 @@ if (!/^#[0-9a-z.-]+\.json$/i.test(location.hash)) {
   db.files.get("main").then(d => { data = d.data;
     if (!location.hash || /^#\/?$/.test(location.hash))
       location.hash = "#/"+data.current;
-    wordCount();
     state.path = renderPath();
+    wordCount();
     setTimeout(() => document.documentElement.scrollTop =
       document.getElementById("main").lastChild.offsetTop);
   }).catch(e => console.error);
@@ -60,8 +67,8 @@ document.getElementById("open-file").addEventListener("change", e => {
     data = JSON.parse(r.result);
     db.files.put({name:"main",data});
     location.hash = "#/"+data.current;
-    wordCount();
     state.path = renderPath();
+    wordCount();
     setTimeout(() => document.documentElement.scrollTop =
       document.getElementById("main").lastChild.offsetTop);
   } catch(e) { alert(e);
@@ -74,8 +81,8 @@ function loadFile(path) {
     db.files.put({name:"main",data:(data=d)});
     //location.hash = "#/"+data.current;
     location.hash = "#/";
-    wordCount();
     state.path = renderPath();
+    wordCount();
     //setTimeout(() => document.documentElement.scrollTop =
     //  document.getElementById("main").lastChild.offsetTop);
   }).catch(e => {
@@ -272,8 +279,6 @@ window.addEventListener("hashchange", () => {
 
       data.paths = newpaths;
 
-      wordCount();
-
       db.files.put({name:"main",data});
     }
 
@@ -289,6 +294,7 @@ window.addEventListener("hashchange", () => {
     } else document.documentElement.scrollTop = oldscroll;
 
     state.path = newpath;
+    wordCount();
 
   } catch(e) {
     state.error = 1;
-- 
cgit v1.2.3-54-g00ecf