From 2dff46d74da2043abf4cc5d839a839f7b6f75073 Mon Sep 17 00:00:00 2001
From: Jake Howard <git@theorangeone.net>
Date: Sat, 29 Jun 2019 17:38:24 +0100
Subject: [PATCH] Add leading 0s to URLs are more human-friendly

---
 index.ts | 20 +++++++++++++++++---
 1 file changed, 17 insertions(+), 3 deletions(-)

diff --git a/index.ts b/index.ts
index ecd52db..69a5d6d 100644
--- a/index.ts
+++ b/index.ts
@@ -9,7 +9,8 @@ import ProgressBar from 'progress';
 
 const BUILD_DIR = join(__dirname, 'build');
 const SRC_DIR = join(__dirname, 'src');
-const PROGRESS_BAR_FORMAT = "[:bar] :rate/ps :percent";
+const PROGRESS_BAR_FORMAT = "[:bar] :rate/ps :percent :current/:total";
+const MAX_VALUE = process.env.MAX_VALUE ? parseInt(process.env.MAX_VALUE) : 10;
 
 const BUNDLER_OPTIONS = {
   outDir: BUILD_DIR,
@@ -21,6 +22,10 @@ function statusOutput(message: string) {
   console.log("> " + message + "...");
 }
 
+function isPrecision(value: number, precision: number) {
+  return parseFloat(value.toFixed(precision)) === value;
+}
+
 function writeTemplate(content: string, value: string) {
   const outputFile = join(BUILD_DIR, value, 'index.html');
   mkdirp.sync(dirname(outputFile));
@@ -30,6 +35,13 @@ function writeTemplate(content: string, value: string) {
 function renderTemplate(template: HandlebarsTemplateDelegate, value: number) {
   const html = template({value});
   writeTemplate(html, value.toString());
+  if (isPrecision(value, 1)) {
+    writeTemplate(html, value.toString() + "0");
+  }
+  if (isPrecision(value, 0)) {
+    writeTemplate(html, value.toString() + ".0");
+    writeTemplate(html, value.toString() + ".00");
+  }
 }
 
 (async function() {
@@ -42,7 +54,7 @@ function renderTemplate(template: HandlebarsTemplateDelegate, value: number) {
   statusOutput("Compiling HTML template");
   const template = Handlebars.compile(readFileSync(join(BUILD_DIR, 'template.html')).toString());
 
-  const possibleValues = range(0, 10, 0.5);
+  const possibleValues = range(0, MAX_VALUE, 0.01);
   const bar = new ProgressBar(PROGRESS_BAR_FORMAT, {
     total: possibleValues.length,
     width: 40
@@ -50,7 +62,9 @@ function renderTemplate(template: HandlebarsTemplateDelegate, value: number) {
 
   statusOutput("Generating pages");
   possibleValues.forEach((i) => {
-    renderTemplate(template, i);
+    if (i) {
+      renderTemplate(template, parseFloat(i.toFixed(2)));
+    }
     bar.tick();
   });
 })();