my utils

executable scripts

archvm	headless start of my virtualbox arch vm, so that i can ssh into it
battery-monitor	daemon that alerts or suspends on low battery
codepoint	get the codepoint of a character, or get a character from a codepoint (hex or dec)
color-picker	sway-specific color picker. intended to be run from a terminal. requires pastel(1)
colors	print a terminal color palette
copy-playlists-to-ext-disk	self-explanatory. expects m3u8 playlists.
cs	interactive color scheme selector. requires fzf(1).
del-not-here	used with e.g. cp -rut /mnt/backup/ /home to synchronize folders' contents, here /mnt/backup/home with /home.
extract-audio	<obvious>
fromsexy	converts .Xresources output to a format usable by kitty(1). named b/c i used it for https://terminal.sexy 's themes
hex2int	convert a base-16 (hexadecimal) string into a base-10 (decimal) integer
lsext	list the extensions of a given directory (and optionally its descendants) or list files of a given extension
ow	"open with." interactively browse files (using fzf(1)) and open them with a given program
parrot.hs	a server that displays your http request
powerline	display a powerline. also a library, and a dependency of battery-monitor.
r	like nohup(1) but cleaner & more convenient; asynchronously executes a process and discards its stdout & stderr
raco-pkg-update	installs packages from prior versions of racket into your latest version
rand	get a truly random number from the terminal
searchpkgs	search nix package sets easily & efficiently, with pretty output. designed for nixos users.
select-workspace	use wofi(1) and sway-ipc to move to a sway(1) workspace
set-monitors	alternative to kanshi(1) (since kanshi didn’t work for me); applies monitor arrangement config when run
sway-bg	kills any currently running swaybg process on a given output, then launches a new swaybg process for that output
sway-ipc	simple racket lib & cmdline interface to sway-ipc(7)
unique	sort -u but preserves order.

libraries

cmdline-map.rkt	parse command line options into a hash map and list of extra args
dynamic-require-plus.rkt	nice, clean way to load [non-kwarg] functions from other modules at runtime
http.rkt	convenience functions around the http-easy library
json-extra.rkt	powerful json macros & accessor functions
optimal.rkt	given many maps with common keys, get all desired keys with the fewest map lookups
ring-buffer.rkt	emulation of a ring buffer by vectors and modular arithmetic
simple-server.rkt	starting template for simple http servers. good for quickly transferring arbitrary data across machines.
time.rkt	convenience functions around the gregor library
tree.rkt	rose trees
util.rkt	big collection of miscellaneous functions