From 5b73bd00588d8c206ec78c8ab14492a206980d87 Mon Sep 17 00:00:00 2001
From: nkrambo <n.krambousanos@icloud.com>
Date: Fri, 30 May 2025 15:45:50 -0700
Subject: [PATCH] fix(CodeBlock): update copy states

---
 assets/images/icon-copy.svg                   |  1 +
 .../new-javascripts/application.js            | 43 ++++++++++++-------
 .../stylesheets/new-stylesheets/_syntax.scss  | 40 +++++++++++------
 .../stylesheets/new-stylesheets/_themes.scss  |  8 ++++
 4 files changed, 65 insertions(+), 27 deletions(-)
 create mode 100644 assets/images/icon-copy.svg

diff --git a/assets/images/icon-copy.svg b/assets/images/icon-copy.svg
new file mode 100644
index 000000000..bdee8facd
--- /dev/null
+++ b/assets/images/icon-copy.svg
@@ -0,0 +1 @@
+<path d="M0 6.75C0 5.784.784 5 1.75 5h1.5a.75.75 0 0 1 0 1.5h-1.5a.25.25 0 0 0-.25.25v7.5c0 .138.112.25.25.25h7.5a.25.25 0 0 0 .25-.25v-1.5a.75.75 0 0 1 1.5 0v1.5A1.75 1.75 0 0 1 9.25 16h-7.5A1.75 1.75 0 0 1 0 14.25Z"></path>
\ No newline at end of file
diff --git a/assets/javascripts/new-javascripts/application.js b/assets/javascripts/new-javascripts/application.js
index 4b966bfae..955afc964 100644
--- a/assets/javascripts/new-javascripts/application.js
+++ b/assets/javascripts/new-javascripts/application.js
@@ -45,28 +45,41 @@ document.addEventListener('DOMContentLoaded', function () {
 if (navigator && navigator.clipboard) {
   const codeBlocks = document.querySelectorAll(
     ':is([class^="language-"] pre.highlight, .code-box pre code)',
-  )
+  );
+
+  const copyIcon = `<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="24" height="24" fill="currentColor"><path d="M16 1H4c-1.1 0-2 .9-2 2v14h2V3h12V1zm3 4H8c-1.1 0-2 .9-2 2v14c0 1.1.9 2 2 2h11c1.1 0 2-.9 2-2V7c0-1.1-.9-2-2-2zm0 16H8V7h11v14z"/></svg>`;
+  const copiedIcon = `<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="24" height="24" fill="currentColor"><path d="M9 16.2L4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4L9 16.2z"/></svg>`;
 
   codeBlocks.forEach((codeBlock) => {
-    const button = document.createElement('button')
-    const codeElement = codeBlock.querySelector('code') || codeBlock
-    const container = codeBlock.parentElement
+    const button = document.createElement('button');
+    const codeElement = codeBlock.querySelector('code') || codeBlock;
+    const container = codeBlock.parentElement;
 
-    container.style.position = 'relative'
-    container.appendChild(button)
-    button.innerText = 'copy'
+    button.classList.add('copy-button');
+    container.appendChild(button);
+    button.innerHTML = copyIcon
 
     button.addEventListener('mousedown', async () => {
-      const originalText = button.innerText
+      const originalIcon = copyIcon; // Store the original icon
 
-      await navigator.clipboard.writeText(codeElement.innerText)
-      button.innerText = 'copied!'
+      try {
+        await navigator.clipboard.writeText(codeElement.innerText);
 
-      setTimeout(() => {
-        button.innerText = originalText
-      }, 1000)
-    })
-  })
+        button.classList.add('copied');
+        button.innerHTML = copiedIcon;
+
+        setTimeout(() => {
+          button.classList.remove('copied');
+          button.innerHTML = originalIcon;
+        }, 1000);
+      } catch (err) {
+        console.error('Failed to copy text: ', err);
+        setTimeout(() => {
+          button.innerHTML = originalIcon; // Revert to original icon
+        }, 1000);
+      }
+    });
+  });
 }
 
 // Check for reduced motion setting
diff --git a/assets/stylesheets/new-stylesheets/_syntax.scss b/assets/stylesheets/new-stylesheets/_syntax.scss
index bce4d85a8..50d0da39f 100644
--- a/assets/stylesheets/new-stylesheets/_syntax.scss
+++ b/assets/stylesheets/new-stylesheets/_syntax.scss
@@ -3,27 +3,43 @@
   position: relative;
 
   button {
-    background-color: #c5c5c5;
-    color: white;
-    border: 0;
-    padding: 5px 8px;
-    font-family: sans-serif;
-    transition: background-color 0.2s;
-    cursor: pointer;
     position: absolute;
-    top: 0;
-    right: 0;
+    top: 1em;
+    right: 1em;
+    background: none;
+    border: medium;
+    cursor: pointer;
+    padding: 7px 6px;
+    border-radius: 6px;
+    transition: all 0.2s ease-in-out;
     display: none;
-    border-radius: 0 10px 0 0;
+    background-color: var(--color-syntax-clipboard-bg);
+
+    svg {
+      width: 20px;
+      height: 20px;
+      opacity: 0.8;
+    }
+
+    &.copied {
+      svg {
+        color: var(--color-syntax-clipboard-check-color);
+      }
+    }
+
 
     &:hover {
-      background-color: #868686;
+      background-color: var(--color-syntax-clipboard-hover-bg);
+
+      svg {
+        opacity: 1;
+      }
     }
   }
 
   &:hover {
     button {
-      display: block;
+      display: flex;
     }
   }
 }
diff --git a/assets/stylesheets/new-stylesheets/_themes.scss b/assets/stylesheets/new-stylesheets/_themes.scss
index fa9171512..55392a861 100644
--- a/assets/stylesheets/new-stylesheets/_themes.scss
+++ b/assets/stylesheets/new-stylesheets/_themes.scss
@@ -70,6 +70,10 @@
   --nav-scroller-gradient-end: #fff;
 
   // syntax
+  --color-syntax-clipboard-bg: rgb(223, 223, 247);
+  --color-syntax-clipboard-hover-bg: rgb(216, 216, 242);
+  --color-syntax-clipboard-check-color: rgb(12, 156, 12);
+
   --color-syntax-attributes: rgb(148, 113, 0);
   --color-syntax-characters: rgb(39, 42, 216);
   --color-syntax-comments: rgb(112, 127, 140);
@@ -165,6 +169,10 @@
   --nav-scroller-gradient-end: #000;
 
   // syntax
+  --color-syntax-clipboard-bg: rgb(71, 79, 110);
+  --color-syntax-clipboard-hover-bg: rgb(80, 89, 124);
+  --color-syntax-clipboard-check-color: rgb(11, 242, 11);
+
   --color-syntax-attributes: rgb(204, 151, 104);
   --color-syntax-characters: rgb(217, 201, 124);
   --color-syntax-comments: rgb(127, 140, 152);