From ad13299030a311ea66c9677c5a8b1a5ca3082c09 Mon Sep 17 00:00:00 2001 From: Barrett Ruth Date: Sat, 8 Jun 2024 21:00:29 -0500 Subject: [PATCH] fix: handle multiple clicks --- index.html | 10 ++++++---- scripts/index.js | 47 ++++++++++++++++++++++++++++++++++++++++++----- 2 files changed, 48 insertions(+), 9 deletions(-) diff --git a/index.html b/index.html index caa011e..d882669 100644 --- a/index.html +++ b/index.html @@ -10,10 +10,12 @@
-
- barrett@ruth:~$ - -
+ +
+ barrett@ruth:~$ + +
+
Resume Transcript diff --git a/scripts/index.js b/scripts/index.js index e8a671a..8534078 100644 --- a/scripts/index.js +++ b/scripts/index.js @@ -15,7 +15,44 @@ const postMapping = new Map([ ["Algorithms", ["two pointers", "convex hull"]], ]); -// TODO: ensure handling multiple clicks +const TERMINAL_PROMPT = "barrett@ruth:~$ "; +let clearing = false; + +function refresh(e) { + e.preventDefault(); + + const topics = document.querySelectorAll(".topic a"); + + topics.forEach((topic) => { + topic.classList.remove("active"); + topic.style.color = ""; + }); + + document.getElementById("posts").innerHTML = ""; + + const terminalPrompt = document.querySelector(".prompt"); + const topicLength = terminalPrompt.innerHTML.length - TERMINAL_PROMPT.length; + + function clearPrompt() { + if (clearing) return; + clearing = true; + + let i = 0; + function removeChar() { + if (i++ < topicLength) { + terminalPrompt.textContent = terminalPrompt.textContent.slice(0, -1); + setTimeout(removeChar, 1000 / topicLength); + } else { + i = 0; + clearing = false; + } + } + + removeChar(); + } + clearPrompt(); +} + function renderPosts(topic) { const posts = document.getElementById("posts"); posts.innerHTML = ""; @@ -32,12 +69,11 @@ function typechars(e) { e.preventDefault(); const topic = e.target.textContent; - const terminalText = ` ${topic.toLowerCase()}/`; + const terminalText = `${topic.toLowerCase()}/`; const terminalPrompt = document.querySelector(".prompt"); - terminalPrompt.innerHTML = "barrett@ruth:~$ "; + terminalPrompt.innerHTML = TERMINAL_PROMPT; let i = 0; - function typechar() { if (i < terminalText.length) { terminalPrompt.innerHTML += terminalText.charAt(i++); @@ -51,7 +87,7 @@ function typechars(e) { } window.addEventListener("beforeunload", () => { - document.querySelector(".prompt").innerHTML = "barrett@ruth:~$ "; + document.querySelector(".prompt").innerHTML = TERMINAL_PROMPT; }); function applyColor(topic) { @@ -94,6 +130,7 @@ document.addEventListener("DOMContentLoaded", function () { }); topic.classList.add("active"); + document.getElementById("posts").innerHTML = ""; applyColor(topic); }); });