TimBav sleekweasel
sleekweasel
/ action.yml
Created
September 23, 2025 13:52
GitHub action - shell-with-post-hook. No NPM modules.
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| name: 'Shell with Post Hook' | |
| description: 'Run shell script with guaranteed post hook' | |
| inputs: | |
| main: | |
| description: 'Main script to run (aborts job if exit code>10)' | |
| required: true | |
| post: | |
| description: 'Post script to run (if $MAIN_EXIT_CODE<11)' | |
| required: true | |
| shell: |
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| #!/bin/bash | |
| yesno() { | |
| while true ; do | |
| echo "--> $1" | |
| read | |
| case "$REPLY" in | |
| y*) return 0 ;; | |
| n*) return 1 ;; | |
| *) echo "Please answer y or n" ;; |
sleekweasel
/ api.chopped.json
Created
March 17, 2025 14:45
Section of the GitHub OpenAPI definition that produces empty data classes for Kotlin.
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| { | |
| "openapi": "3.0.3", | |
| "info": { | |
| "version": "1.1.4", | |
| "title": "GitHub v3 REST API", | |
| "description": "GitHub's v3 REST API.", | |
| "license": { | |
| "name": "MIT", | |
| "url": "https://spdx.org/licenses/MIT" | |
| }, |
sleekweasel
/ overlapping-sets.json
Last active
February 26, 2025 14:57
Vega script - unrolled recursion to analyse records with overlapping keyword sets. Run on https://vega.github.io/editor/#/edited
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| { | |
| "$schema": "https://vega.github.io/schema/vega/v4.json", | |
| "title": "Recursive Doughnut Chart by Most Common Keyword", | |
| "autosize": "pad", | |
| "signals": [ | |
| { "name": "width", "init": "containerSize()[0]", "on": [] }, | |
| { "name": "height", "init": "containerSize()[1]", "on": [] }, | |
| { "name": "size", "init": "width > height ? height : width"} | |
| ], | |
| "data": [ |
sleekweasel
/ mutex.sh
Created
December 21, 2024 01:19
bash-based mutex sort of thing, for MacOS which doesn't have flock or lockf or BASHPID
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| #!/usr/bin/env bash | |
| set +m # No noisy background report | |
| ( | |
| set -m # New process group, please - It should survive teamcity finishing its step | |
| ( | |
| PIDS=$HOME/lockpids | |
| state=looking | |
| while true ; do | |
| t=$(mktemp -tpid); bash -c "while [[ -f $t ]] ; do sleep 1 ; done" & p=$(ps -p $! -o 'ppid=') ; rm $t |
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| <html> | |
| <head> | |
| <script> | |
| var next_tick = null; | |
| var ease = 0.05; | |
| var body = [ | |
| { l: 's', x: 0, y: 0, vx: 0, vy: 0, m: 10000 }, | |
| { l: 'o', x: 0, y: 120+5, vx: 50+2, vy: 0, m: 20 }, | |
| { l: 'm', x: 0, y: 120-5, vx: 50-2, vy: 0, m: 1 }, | |
| ]; |
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| #!/bin/bash | |
| # Poll command and display diffs. e.g. diffpoller.sh lsusb | |
| BASE=/tmp/$(whoami)-$(basename $0) | |
| trap "rm -f $BASE-A $BASE-B ; exit" SIGINT | |
| echo -n > $BASE-B | |
| while true ; do | |
| "$@" > $BASE-A 2>&1 | |
| diff -wu $BASE-B $BASE-A || date | |
| mv $BASE-A $BASE-B |
sleekweasel
/ bin-shed
Last active
October 30, 2025 16:55
A copy-pasteable shell-based interactive line editor, for when I don't have vim in a container and don't want to install it for some reason.
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| #!/bin/bash | |
| # Deliberately compact for easy copy/paste install | |
| set -o nounset -o errexit -o pipefail | |
| trap 'echo Aborted. Renaming "$EDIT" with appended date ; set -x ; mv -n -- "$EDIT" "$EDIT$(date +%F.%T)" || : ; exit 42' INT TERM | |
| if ! [[ -f "$1" ]] ; then echo "Usage: $0 file-to-edit. Did not see file '$1'" ; exit 42 ; fi | |
| FILE="$1"; EDIT="$1~" | |
| if [[ -f "$EDIT" ]] && ! diff -u -- "$FILE" "$EDIT" ; then | |
| echo Resolve or ignore above diffs. Quitting. ; echo "rm $EDIT" ; exit 42 | |
| fi | |
| cp "$FILE" "$EDIT" |
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| perl -ple 'while (/>(<.*?>)/) { | |
| s{>(<.*?>)([^<]*)}{ | |
| $i++; | |
| $i-=1 if substr($1,0,2) eq "</"; | |
| $s=">\n".(" "x$i).$1.$2; | |
| $i-=1 if substr($1,0,2) eq "</" or $2 ne ""; | |
| $i-=2 if substr($1,0,2) eq "</" and $2 ne ""; | |
| $i-=1 if substr($1,-2) eq "/>"; | |
| $s | |
| }e |
sleekweasel
/ avd-prepare-first-time.sh
Created
March 11, 2020 17:02
Bash/adb automation for setting up avds
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| #!/bin/bash | |
| uidump=/tmp/${0##*/}.$$ | |
| unsyncd_uidump_matching_lines() { | |
| adb shell 'rm -f /sdcard/dump.* && uiautomator dump /sdcard/dump.xml 2>/sdcard/dump.err && cat /sdcard/dump.xml' | | |
| tr '<' "\n" | | |
| tee $uidump.full | | |
| grep -Ei "$1" | | |
| xargs -rn1 | |
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