atomicstack’s gists

atomicstack / tmux.vim

Last active March 21, 2024 00:55

a custom ~/.config/nvim/syntax/tmux.vim file which fixes colour definitions

	" inspired by https://stackoverflow.com/a/69141482
	" the existing highlight rules for tmux.vim create a bunch of highlight definitions similar to this:

	" for i in range(0,255)
	" hi tmuxColour$i ctermfg=$i

	" ...but in neovim, this just resulted in plain white text. after looking at the output of :highlight
	" in vim for a while, it seemed that other entries with guifg definitions were showing the right colour,
	" and indeed, the fix was to instead specify RGB values for the guifg style.

atomicstack / no-checklist-strikethrough.css

Created February 28, 2024 02:17

Obsidian CSS snippet: Disable strikethrough in marked checkboxes

	.markdown-source-view.mod-cm6 .HyperMD-task-line[data-task]:not([data-task=" "]) {
	text-decoration:none;
	color: var(--text-normal);
	}

	.markdown-preview-view ul > li.task-list-item.is-checked {
	text-decoration:none;
	color:var(--text-normal);
	}

atomicstack / extract-urls-from-youtube-search-results.js

Created August 26, 2022 20:37

a JS snippet that dumps a list of title+href for each selected YouTube search result

document.querySelectorAll('a[title*=$foo]').forEach(function(item, i) { console.log([item.title, item.href ]); })

atomicstack / check-for-tmux-updates.zsh

Last active March 28, 2022 01:31

runs git pull in tmux.git and shows the most recent commit SHA; then queries homebrew to see which revision is installed locally

	#!/bin/zsh

	brew_tmux_path="$( brew info tmux \| perl -naE '/[*]$/ and say($F[0])' )"
	tmux_installed="${${brew_tmux_path//*HEAD-/}%_1}"
	tmux_head=$(cd $HOME/git_tree/tmux && git pull &> /dev/null && git ls -1 \| awk '{print $1}')
	tmux_head_short=${tmux_head:0:7}

	if [[ "$tmux_head_short" == "$tmux_installed" ]]; then
	update_status="$(tput setaf 33)Already up to date.$(tput sgr0)"
	else

atomicstack / brew-active-path.zsh

Created March 27, 2022 07:25

zsh function to display the install path for a given brew package

	function brew-active-path() {
	brew info "$1" \| perl -naE 'm/[*]$/ and say($F[0])'
	}

atomicstack / brew-tmux-build-HEAD.sh

Created March 27, 2022 07:18

brew commands to build and upgrade tmux from its source repository

	brew install --head tmux
	brew upgrade --fetch-HEAD tmux

atomicstack / dupe-remover.sh

Created March 5, 2022 22:25

removes files with duplicate SHA-256 hashes. tweaked enhancement of https://gist.github.com/atomicstack/2c5501f6210b6a303b626f447d50d487

find . -type f -print0 | xargs -0 sha256sum | pv -l -s $( find . -type f | wc -l ) | sponge | perl -naE 'my $hash = shift @F; $seen{$hash}++ or next; $ENV{UNLINK_FILES} and unlink "@F"; my $result = $! ? "failed" : ""; say qq{unlinked @F $result}'

atomicstack / batch-mp3-decoder.sh

Last active February 10, 2022 18:23

(zsh) shell one-liner to walk a directory tree and use lame to decode all the mp3s within

	find $PWD -type d \| ( while read d; do pushd $d; for mp3_filename in *.mp3(N); do lame --quiet --decode "$mp3_filename" && echo $PWD/$(basename "$PWD/$
	mp3_filename" .mp3).wav \| tee -a converted.txt; done; popd; done ) \| ts '[%F %T]'

atomicstack / url-extractor

Created February 8, 2022 09:21

useful for sample repositories, such as kb6

	javascript console:
	to_fetch = []; $('.machine_names').each(function(i, item) { var u = $(item).attr('href'); if (u.match('rar$')) { to_fetch.push(window.location.origin + "/" + u) } }); console.log(JSON.stringify(to_fetch))

	shell:
	jq -r '.[]' < 'kb6.json' \| vipe \| ( while read u; do wget --continue --no-glob "$u"; sleep 60; done )

atomicstack / gist:7654627f74355b2b5e8c15289744479a

Created February 5, 2022 06:15

update zsh completion for tmux

% sudo cp -v $HOME/git_tree/zsh/Completion/Unix/Command/_tmux /opt/homebrew/Cellar/zsh/5.8_1/share/zsh/functions/_tmux

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