wawa

A fully fledged uiua-capable discord bot.

It is run with prefix commands: wawa!<cmd> <args> or w!<cmd> <args>

Usage

Use either of the prefixes or a direct mention followed by the command. For example:

• wawa!ping: pong
• wawa!run <code>: run the code (can be in ascii!)
• wawa!docs <fn>: print the documentation for a function
• wawa!pad <code>: format the code and provide a pad link

All uiua codeblocks use custom syntax highlighting using the ansi environment (which is quite limited, discord does not offer much of the ansi spec).

Full list of commands

• ping: pong
• h / help: display this text!
• v / ver / version: display uiua version used by the rest of commands
• f / fmt: run the formatter
• p / pad: format and generate a link to the pad
• d / docs : show the first paragraph or so of the specified function
• r / run: format and run the code
• e / emojify: converts the given code to discord emoji as best as possible

Goals

• Docs command: w! docs tuple returns the documentation for tuple
• w! pad <code> Automatic pad link
• have fmt color glyphs
• have fmt's colors look good
• Catch messages that are too long
• Audio embeds (don't just crash)
• Image embeds (don't just crash)
• Gif embeds (don't just crash)
• Short summary of function in w! docs
• Write out help
• Accept w!cmd syntax
• Automate command dispatch
• Add tracing
• Detect raw pad links and sent it wrapped (Check if the string contains https://uiua.org/pad?src and not (https://uiua.org/pad?src)
• Slash commands (example 5)
• w!docs changelog
• Fix internal links in documentation (like in under's docs), probably by regex subst
• Add space and time constraints for w!run
• Unify extended message sending function
• Add char limit to advanced (embed) msg sender fn
• True parallelism
• Keep it running properly (make it a service)
• Make sure short arrays don't become audio
• Preserve spaces, not just newlines, in input
• Log what's happening in the terminal but the contents of the code and such to disk
• Show stdout in w!run
• inline fmt
• Rerun code if source was edited
• Use Uiua::take_stack_lines for grouping outputs based on line

Server install

Place this under /etc/systemd/system/wawa.service to make it a daemon:

[Unit]
Description=wawa discord bot
After=network.target

[Service]
Type=simple
Restart=always
RestartSec=700ms
RestartSec=3
StartLimitIntervalSec=0
WorkingDirectory= # Path to your working directory here
Environment="RUST_LOG=wawa=trace,error"
ExecStart= # Path to your binary goes here
MemoryMax=200M

[Install]
WantedBy=multi-user.target