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atomicstack
/ tmux.vim
Last active
March 21, 2024 00:55
a custom ~/.config/nvim/syntax/tmux.vim file which fixes colour definitions
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| " 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
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| .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
/ fetch_raspberry_pi_firmware.sh
Last active
August 29, 2023 22:56
a one-liner to fetch the latest revisions of /boot/*.{elf,dat} in the RPi firmware repository (because it's a 14GB repo and cloning takes forever, and we're only interested in ~20MB of data). requires the command line utils wget and jq
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| wget --base=https://github.com/raspberrypi/firmware/raw/master/ -i <( wget -qO - https://github.com/raspberrypi/firmware/tree/master/boot | jq -r '.payload.tree.items[].path | select(test("(elf|dat)$"))' ) |
atomicstack
/ extract-urls-from-youtube-search-results.js
Created
August 26, 2022 20:37
a JS snippet that dumps a list of title+href for each selected YouTube search result
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| document.querySelectorAll('a[title*=$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
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| #!/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
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| function brew-active-path() { | |
| brew info "$1" | perl -naE 'm/[*]$/ and say($F[0])' | |
| } |
atomicstack
/ zsched.zsh
Created
December 30, 2021 02:35
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| lepton ~/bash_perl zmodload zsh/sched | |
| lepton ~/bash_perl sched --help | |
| lepton ~/bash_perl sched | |
| lepton ~/bash_perl echo $zsh_scheduled_events | |
| lepton ~/bash_perl sched -o +10 echo hello world | |
| lepton ~/bash_perl echo $zsh_scheduled_events | |
| 1640831449:-o:echo hello world | |
| lepton ~/bash_perl | |
| lepton ~/bash_perl echo $zsh_scheduled_events |
atomicstack
/ brew-tmux-build-HEAD.sh
Created
March 27, 2022 07:18
brew commands to build and upgrade tmux from its source repository
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| 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
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| 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 $result}' |
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| key_name="${USER}_$(hostname -s)_$(date +%F)"; echo "creating $HOME/.ssh/${key_name}.pem..."; ssh-keygen -t ed25519 -f "$HOME/.ssh/${key_name}.pem" -C "$key_name" |
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