Refactors site to use interactive terminal UI

Moves site from static HTML to a dynamic terminal interface.

This commit represents a major overhaul, introducing:
- A functional terminal emulator implemented in JavaScript.
- Command parsing and execution framework.
- Various terminal commands for navigation and utility functions.
- SASS conversion.

The old CSS and simple HTML are completely removed. A new Hugo theme is implemented.
This commit is contained in:
Dan 2025-12-08 13:46:35 +00:00
parent d22b4ec65a
commit 23369f4ace
46 changed files with 3524 additions and 860 deletions

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// Core Commands Module
// These are essential commands for the terminal
// Help command
window.terminal.registerCommand("help", "Display available commands", () => {
window.terminal.print("Available commands:", "success");
window.terminal.print("");
const commands = Object.keys(window.terminal.commands).sort();
commands.forEach((cmd) => {
const desc = window.terminal.commands[cmd].description || "No description";
window.terminal.print(` ${cmd.padEnd(15)} - ${desc}`);
});
window.terminal.print("");
});
// Clear command
window.terminal.registerCommand("clear", "Clear the terminal screen", () => {
window.terminal.clear();
});
// Echo command
window.terminal.registerCommand("echo", "Echo text to the terminal", (args) => {
window.terminal.print(args.join(" "));
});
// History command
window.terminal.registerCommand("history", "Show command history", () => {
if (window.terminal.history.length === 0) {
window.terminal.print("No commands in history");
return;
}
window.terminal.print("Command history:", "info");
window.terminal.history
.slice()
.reverse()
.forEach((cmd, idx) => {
window.terminal.print(` ${idx + 1}. ${cmd}`);
});
});

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// Custom Commands Module
// Add your custom commands here!
// This file is a template for creating your own commands
// Example: Weather command (placeholder)
// window.terminal.registerCommand(
// "weather",
// "Show weather information",
// (args) => {
// const city = args.length > 0 ? args.join(" ") : "your location";
// window.terminal.printInfo(`Fetching weather for ${city}...`);
// window.terminal.print("☀️ Sunny, 72°F");
// window.terminal.print("");
// window.terminal.printWarning(
// "Note: This is a placeholder. Integrate with a real weather API!",
// );
// },
// );
// Example: Random quote
// window.terminal.registerCommand("quote", "Display a random quote", () => {
// const quotes = [
// "The only way to do great work is to love what you do. - Steve Jobs",
// "Innovation distinguishes between a leader and a follower. - Steve Jobs",
// "Stay hungry, stay foolish. - Steve Jobs",
// "First, solve the problem. Then, write the code. - John Johnson",
// ];
// const randomQuote = quotes[Math.floor(Math.random() * quotes.length)];
// window.terminal.printSuccess(randomQuote);
// });
// Example: List command (demonstrates dynamic content)
// window.terminal.registerCommand(
// "list",
// "List items in a collection",
// (args) => {
// if (args.length === 0) {
// window.terminal.printError("Usage: list <category>");
// window.terminal.print("Available categories: files, users, tasks");
// return;
// }
// const category = args[0].toLowerCase();
// switch (category) {
// case "files":
// window.terminal.print("Files:", "info");
// window.terminal.print(" 📄 document.txt");
// window.terminal.print(" 📄 notes.md");
// window.terminal.print(" 📁 projects/");
// break;
// case "users":
// window.terminal.print("Users:", "info");
// window.terminal.print(" 👤 admin");
// window.terminal.print(" 👤 guest");
// break;
// case "tasks":
// window.terminal.print("Tasks:", "info");
// window.terminal.print(" ✓ Complete terminal setup");
// window.terminal.print(" ☐ Add more commands");
// window.terminal.print(" ☐ Customize appearance");
// break;
// default:
// window.terminal.printError(`Unknown category: ${category}`);
// }
// },
// );
// Example: Color command (demonstrates HTML output)
window.terminal.registerCommand("colors", "Display available colors", () => {
window.terminal.print("Available terminal colors:", "info");
window.terminal.print("");
window.terminal.printHTML("<span>● Standard (green)</span>");
window.terminal.printHTML('<span class="error">● Error (red)</span>');
window.terminal.printHTML(
'<span class="success">● Success (bright green)</span>',
);
window.terminal.printHTML('<span class="info">● Info (blue)</span>');
window.terminal.printHTML('<span class="warning">● Warning (orange)</span>');
});
// ADD YOUR OWN COMMANDS BELOW THIS LINE
// ========================================
// Template for new command:
/*
window.terminal.registerCommand('commandname', 'Command description', (args) => {
// args is an array of arguments
// Example: if user types "mycommand hello world"
// args will be ['hello', 'world']
// Print output using:
window.terminal.print('Regular text');
window.terminal.printSuccess('Success message');
window.terminal.printError('Error message');
window.terminal.printInfo('Info message');
window.terminal.printWarning('Warning message');
window.terminal.printHTML('<strong>HTML content</strong>');
});
*/

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// Navigation Commands Module
// Commands for navigating to different pages or URLs
// Navigate to URL command
window.terminal.registerCommand("goto", "Navigate to a URL", (args) => {
if (args.length === 0) {
window.terminal.printError("Usage: goto <url>");
window.terminal.print("Examples:");
window.terminal.print(" goto google.com");
window.terminal.print(" goto https://github.com");
return;
}
const url = args[0];
window.terminal.printInfo(`Navigating to ${url}...`);
setTimeout(() => {
window.location.href = url.startsWith("http") ? url : `https://${url}`;
}, 500);
});
// Open in new tab command
window.terminal.registerCommand("open", "Open URL in new tab", (args) => {
if (args.length === 0) {
window.terminal.printError("Usage: open <url>");
window.terminal.print("Examples:");
window.terminal.print(" open google.com");
window.terminal.print(" open https://github.com");
return;
}
const url = args[0];
window.terminal.printInfo(`Opening ${url} in new tab...`);
const fullUrl = url.startsWith("http") ? url : `https://${url}`;
window.open(fullUrl, "_blank");
});
// Reload page command
window.terminal.registerCommand("reload", "Reload the current page", () => {
window.terminal.printInfo("Reloading page...");
setTimeout(() => {
window.location.reload();
}, 500);
});
// PAGE NAVIGATION
// About command
window.terminal.registerCommand("about", "About this site", () => {
window.location.href = "/about/";
});

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// Utility Commands Module
// Useful utility commands
// Time command
window.terminal.registerCommand("time", "Display current time", () => {
const now = new Date();
window.terminal.print(`Current time: ${now.toLocaleString()}`);
});
// Calculator command
window.terminal.registerCommand("calc", "Simple calculator", (args) => {
if (args.length === 0) {
window.terminal.printError("Usage: calc <expression>");
window.terminal.print("Example: calc 5 + 3");
return;
}
try {
const expression = args.join(" ");
// Note: eval is dangerous in production! This is just for demo purposes
const result = eval(expression);
window.terminal.printSuccess(`Result: ${result}`);
} catch (error) {
window.terminal.printError("Invalid expression");
}
});
// Demo command
// window.terminal.registerCommand("demo", "Show demo content", () => {
// window.terminal.printSuccess("=== Demo Content ===");
// window.terminal.print("");
// window.terminal.print("This is regular text");
// window.terminal.printInfo("This is info text");
// window.terminal.printWarning("This is warning text");
// window.terminal.printError("This is error text");
// window.terminal.print("");
// window.terminal.printHTML(
// 'You can also use <strong>HTML</strong> with <a href="#">links</a>!',
// );
// });
// ASCII art command
// window.terminal.registerCommand("ascii", "Display ASCII art", () => {
// const art = `
// _____ _ _
// |_ _|__ _ __ _ __ ___ (_)_ __ __ _| |
// | |/ _ \\ '__| '_ \` _ \\| | '_ \\ / _\` | |
// | | __/ | | | | | | | | | | | (_| | |
// |_|\\___|_| |_| |_| |_|_|_| |_|\\__,_|_|
// `;
// window.terminal.print(art, "success");
// });
// ASCII art command
window.terminal.registerCommand("nerv", "Display NERV logo", () => {
const art = `
# ## %*###
#******************
#*******************
********************
%* **************************
*** #*****************************
** *******************************%
*# *********************************
%* %************************************
******************************************
*************************************
**********************# ******#*
*** *% %** %**********************
*%**# * ** #*************************
* *** * ** *************************
* %**# * **#####*************************#
* *** * ** * %**********************%
* %**#* ** #*********************
* *** ** %% ********************#
*% %* %** ** *******************
%******************
#********# #*******************
** #** ******************
** **# *** *************#
** #** **# ************
*******# **% %**********
** %** ** *%#*******#
** *** #**#* ******
** #**% *** ****#
%****% ***% * %***
#*
`;
window.terminal.print(art, "success");
});
// Greet command
window.terminal.registerCommand("greet", "Greet the user", (args) => {
const name = args.length > 0 ? args.join(" ") : "User";
window.terminal.printSuccess(`Hello, ${name}! Welcome to the terminal.`);
});