Lua is a great language. Whenever someone asks me how they can get started with game dev, I immediately point them to Lua and PICO8. The simplicity of Lua comes with a potential downside. As your skills as a coder grows, you’ll begin to hit the language’s limitations. Lua is something you’ll eventually outgrow.
When you feel like you’re hitting the limits of the Lua, consider Ruby as your next goal. The syntax will come naturally to you given that you’ve used Lua.
| require("hs.ipc") | |
| hs.hotkey.bind({'ctrl'}, "t", function() | |
| app_name = hs.application.frontmostApplication():name() | |
| if app_name == 'Alacritty' then | |
| hs.osascript.applescript('tell application "Chrome" to activate') | |
| else | |
| hs.osascript.applescript('tell application "Alacritty" to activate') | |
| end | |
| end) |
| require("hs.ipc") | |
| --- ========================================== | |
| --- Window Management | |
| --- ========================================== | |
| -- ctrl+option+left resizes window to left half of screen | |
| hs.hotkey.bind({'ctrl', 'option'}, "Left", function() | |
| local win = hs.window.focusedWindow() | |
| local f = win:frame() | |
| local screen = win:screen() |
| set -o vi | |
| # ===================== | |
| # vi mode | |
| # ===================== | |
| bindkey -v | |
| export KEYTIMEOUT=1 | |
| # ===================== | |
| # Change cursor shape for different vi modes. |
| # ~/.oh-my-zsh/custom/themes/amirrajan.zsh-theme | |
| # https://github.com/blinks zsh theme | |
| function _prompt_char() { | |
| if $(git rev-parse --is-inside-work-tree >/dev/null 2>&1); then | |
| echo "%{%F{blue}%}±%{%f%k%b%}" | |
| else | |
| echo ' ' | |
| fi | |
| } |
| # ~/.tmux.conf | |
| # * brew install tmux reattach-to-user-namespace | |
| # * C-e - Your leader <l> key. | |
| # * <l>: - Type command not handled by shortcut keys. Eg: <l>: kill-pane ENT | |
| # * <l>r - Reload this file/config. | |
| # * <l>j - Select split using number jump list. | |
| # * <l>{ - Swap splits left. | |
| # * <l>} - Swap splits right. | |
| # * <l>| - Create vertical split. | |
| # * <l>- - Create orizontal split. |
| class Game | |
| attr_gtk | |
| attr :enemy | |
| def tick | |
| defaults | |
| calc | |
| render | |
| end |
| class Game | |
| attr_gtk | |
| def defaults | |
| state.player ||= { x: 640, | |
| y: 360, | |
| w: 80, | |
| h: 80, | |
| dx: 0, | |
| dy: 0, |
| def parse_input path | |
| content = File.read path | |
| list_1 = [] | |
| list_2 = [] | |
| content.each_line do |line| | |
| l = line.strip.gsub(/\s+/, ' ').split(' ') | |
| next if l.length != 2 | |
| list_1 << l[0].to_i | |
| list_2 << l[1].to_i | |
| end |