From 6a2d7dfa9be1b08c637248357d9220c49e833edc Mon Sep 17 00:00:00 2001
From: Antonio Cosentino <hello@antoniocosentino.it>
Date: Wed, 26 Jul 2023 23:51:12 +0100
Subject: [PATCH] refactoring the copy code part

+ absolute url in readme
---
 README.md                        |  4 ++
 src/app/components/Interface.tsx | 89 ++++++++++++++++++++++++--------
 src/app/globals.css              |  5 +-
 src/app/page.tsx                 |  2 +-
 src/app/types.ts                 |  2 +
 5 files changed, 78 insertions(+), 24 deletions(-)

diff --git a/README.md b/README.md
index 3fd2ec9..ef3f19a 100644
--- a/README.md
+++ b/README.md
@@ -2,4 +2,8 @@
 
 A CSS playground for F-mods (font metric overrides). This tool will help you find the right fallback for your font and tweak it in order to get the best possible results.
 
+[Try it out](https://antoniocosentino.github.io/what-the-fout/)
+
 ![WTF demo](/public/demo.gif)
+
+The tool was inspired by [this article]() on improved font fallbacks.
diff --git a/src/app/components/Interface.tsx b/src/app/components/Interface.tsx
index ef4e9d5..0fc09fd 100644
--- a/src/app/components/Interface.tsx
+++ b/src/app/components/Interface.tsx
@@ -1,6 +1,6 @@
 "use client";
 import { useEffect, useState } from "react";
-import { GoogleFonts, StandardFonts } from "../types";
+import { CopyStates, GoogleFonts, StandardFonts } from "../types";
 import { getDummyText } from "../utils/getDummyText";
 import { Helmet } from "react-helmet";
 import { useOutsideClick } from "../customHooks/useOutsideClick";
@@ -60,6 +60,9 @@ export const Interface = (props: InterfaceProps) => {
   const [overlapBalance, setOverlapBalance] = useState(50);
   const [useDifferentColor, setUseDifferentColor] = useState(true);
 
+  const [leftCopyState, setLeftCopyState] = useState<CopyStates>("IDLE");
+  const [rightCopyState, setRightCopyState] = useState<CopyStates>("IDLE");
+
   const iterableFontWeights = FONT_WEIGHTS.entries();
   const fontWeightsArray = Array.from(iterableFontWeights);
 
@@ -77,6 +80,30 @@ export const Interface = (props: InterfaceProps) => {
     setIsInEditMode(false);
   };
 
+  const manageCodeCLick = (e: React.MouseEvent<HTMLElement>) => {
+    const element = e.target as HTMLTextAreaElement;
+
+    element.select();
+    element.setSelectionRange(0, 99999);
+    navigator.clipboard.writeText(element.value);
+
+    const whichCodeBox = element.dataset.copyBox;
+
+    if (whichCodeBox === "left") {
+      setLeftCopyState("COPIED");
+      setTimeout(() => {
+        setLeftCopyState("IDLE");
+      }, 4000);
+    }
+
+    if (whichCodeBox === "right") {
+      setRightCopyState("COPIED");
+      setTimeout(() => {
+        setRightCopyState("IDLE");
+      }, 4000);
+    }
+  };
+
   const ref = useOutsideClick(handleClickOutside);
 
   // putting the cursor in the textarea when clicking
@@ -436,32 +463,52 @@ export const Interface = (props: InterfaceProps) => {
         <div className="bg-slate-50 basis-1/2 p-6 rounded shadow-lg text-left font-mono text-sm relative">
           <div className="absolute top-4 right-4">
             <p className="font-sans text-xs text-slate-400">
-              FONT FACE DECLARATION
+              {leftCopyState === "COPIED"
+                ? "Copied to clipboard!"
+                : "FONT FACE DECLARATION"}
             </p>
           </div>
-          <pre className="mt-6">
-            <code
-              dangerouslySetInnerHTML={{
-                __html: `@font-face {<br />&nbsp;&nbsp;font-family: "fallback for ${fontName}";<br />&nbsp;&nbsp;src: local(${fallbackFontName});<br />&nbsp;&nbsp;size-adjust: ${sizeAdjust}%;<br />&nbsp;&nbsp;ascent-override: ${ascentOverride}%;<br />&nbsp;&nbsp;descent-override: ${descentOverride}%;<br />&nbsp;&nbsp;line-gap-override: ${lineGapOverride}%;<br />}`,
-              }}
-            />
-          </pre>
+
+          <textarea
+            className="text-slate-600 bg-slate-50 w-full mt-8 resize-none outline-none"
+            rows={8}
+            data-copy-box="left"
+            onClick={(e) => manageCodeCLick(e)}
+            readOnly={true}
+            value={`@font-face {
+  font-family: "fallback for ${fontName}";
+  src: local(${fallbackFontName});
+  size-adjust: ${sizeAdjust}%;
+  ascent-override: ${ascentOverride}%;
+  descent-override: ${descentOverride}%;
+  line-gap-override: ${lineGapOverride}%;
+}`}
+          />
         </div>
         <div className="bg-slate-50 basis-1/2 p-6 rounded shadow-lg text-left font-mono text-sm relative">
           <div className="absolute top-4 right-4">
-            <p className="font-sans text-xs text-slate-400">CUSTOM CSS</p>
+            <p className="font-sans text-xs text-slate-400">
+              {rightCopyState === "COPIED"
+                ? "Copied to clipboard!"
+                : "CUSTOM CSS"}
+            </p>
           </div>
-          <pre className="mt-6">
-            <code
-              dangerouslySetInnerHTML={{
-                __html: `body {<br />&nbsp;&nbsp;font-family: "${fontName}", "fallback for ${fontName}";<br />&nbsp;&nbsp;font-size: ${fontSize}px;<br />&nbsp;&nbsp;line-height: ${lineHeight}em;<br />&nbsp;&nbsp;font-weight: ${fontWeight};<br />&nbsp;&nbsp;letter-spacing: ${
-                  letterSpacing === 0 ? "0" : `${letterSpacing}px`
-                };<br />&nbsp;&nbsp;word-spacing: ${
-                  wordSpacing === 0 ? "0" : `${wordSpacing}px`
-                };<br />}`,
-              }}
-            />
-          </pre>
+
+          <textarea
+            className="text-slate-600 bg-slate-50 w-full mt-8 resize-none outline-none"
+            rows={8}
+            data-copy-box="right"
+            onClick={(e) => manageCodeCLick(e)}
+            readOnly={true}
+            value={`body {
+  font-family: "${fontName}", "fallback for ${fontName}";
+  font-size: ${fontSize}px;
+  line-height: ${lineHeight}em;
+  font-weight: ${fontWeight};
+  letter-spacing: ${letterSpacing === 0 ? "0" : `${letterSpacing}px`};
+  word-spacing: ${wordSpacing === 0 ? "0" : `${wordSpacing}px`}
+}`}
+          />
         </div>
       </div>
     </>
diff --git a/src/app/globals.css b/src/app/globals.css
index f811584..852e116 100644
--- a/src/app/globals.css
+++ b/src/app/globals.css
@@ -8,13 +8,14 @@
   --background-end-rgb: 255, 255, 255;
 }
 
-@media (prefers-color-scheme: dark) {
+/* Disabling this because otherwise I would need to proper support it */
+/* @media (prefers-color-scheme: dark) {
   :root {
     --foreground-rgb: 255, 255, 255;
     --background-start-rgb: 0, 0, 0;
     --background-end-rgb: 0, 0, 0;
   }
-}
+} */
 
 @media screen and (-webkit-min-device-pixel-ratio: 0) {
   input[type="range"]::-webkit-slider-thumb {
diff --git a/src/app/page.tsx b/src/app/page.tsx
index 8ac7cab..f73c0fd 100644
--- a/src/app/page.tsx
+++ b/src/app/page.tsx
@@ -59,7 +59,7 @@ export default async function Home() {
             <img
               alt="Github"
               className="w-3 h-3 inline-block bottom-0.5 relative"
-              src="/github.svg"
+              src="https://antoniocosentino.github.io/what-the-fout/github.svg"
             />
           </a>
           &nbsp;
diff --git a/src/app/types.ts b/src/app/types.ts
index 0405936..56aa3b1 100644
--- a/src/app/types.ts
+++ b/src/app/types.ts
@@ -19,3 +19,5 @@ export type ComputedOpacity = {
   finalFontOpacity: number;
   fallbackFontOpacity: number;
 };
+
+export type CopyStates = "IDLE" | "COPIED";