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๐Ÿ’พ

xero harrison xero

๐Ÿ’พ
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@xero
xero / irc.md
Last active March 11, 2026 17:34
irc cheat sheet
@xero
xero / grokgit.sh
Last active February 27, 2026 21:54
"don't git good, grok git!" - presentation slides
#!/bin/bash
# grok git, presentation shell script
# by xero harrison https://x-e.ro
# house keeping
selfdestruct() {
err=$?
trap '' EXIT HUP INT QUIT PIPE TERM
[[ -d "$TMP" ]] && rm -rf "$TMP"
exit $err
@xero
xero / unix
Last active February 3, 2026 13:22
curl -L git.io.unix
,_ ,_==โ–„โ–‚
, โ–‚โ–ƒโ–„โ–„โ–…โ–…โ–…โ–‚โ–…ยพ. / /
โ–„โ–†<ยด "ยปโ–“โ–“โ–“%\ / / / /
,โ–…7" ยด>โ–“โ–“โ–“% / / > / >/%
โ–ยถโ–“ ,ยปโ–“โ–“ยพยด /> %/%// / /
โ–“โ–ƒโ–…โ–…
@xero
xero / defcon
Created July 27, 2017 15:46
defcon shell ansi art

 this one goes out to all the {cr,sl,h}ackers... https://defcon.org
  .โ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–„  .โ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆ  .โ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆ  .โ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆ  .โ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆ  .โ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–„ โ–ˆโ–ˆโ–ˆ
 : โ–‘ โ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–„ : โ–‘ โ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆ : โ–‘ โ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆ : โ–‘ โ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆ : โ–‘ โ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆ : โ–‘ โ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆ
 : โ–’โ–’โ–‘โ–ˆ โ–€โ–ˆโ–ˆโ–ˆโ–ˆ : โ–’โ–’โ–‘โ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–„ : โ–’โ–’โ–‘โ–ˆโ–ˆโ–ˆโ–ˆโ–ˆ   : โ–’โ–’โ–‘โ–ˆโ–ˆโ–ˆโ–ˆ โ–€โ–€ : โ–’โ–’โ–‘โ–ˆโ–€โ–€โ–ˆโ–ˆโ–ˆโ–ˆ : โ–’โ–’โ–‘โ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆ
 : โ–“โ–’โ–’โ–‘  โ–ˆ โ–ˆ : โ–“โ–’โ–’โ–‘
@xero
xero / ascii.cheatsheet
Created January 31, 2015 07:47
box drawing cheat sheet for ascii art
โ•“โ”€โ”€โ”€โ”€โ”€[ box drawing cheat sheet ]
โ•™โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€ โ”€ โ”€
โ”€ โ” โ”‚ โ”ƒ โ”„ โ”… โ”† โ”‡ โ”ˆ โ”‰ โ”Š โ”‹ โ”Œ โ” โ”Ž โ”
โ” โ”‘ โ”’ โ”“ โ”” โ”• โ”– โ”— โ”˜ โ”™ โ”š โ”› โ”œ โ” โ”ž โ”Ÿ
โ”  โ”ก โ”ข โ”ฃ โ”ค โ”ฅ โ”ฆ โ”ง โ”จ โ”ฉ โ”ช โ”ซ โ”ฌ โ”ญ โ”ฎ โ”ฏ
@xero
xero / ansicat.c
Created January 22, 2019 15:44
cp437 decoder. display ansi art in modern utf8 shells. cc0 / kopimi: unixbros (dcat & x0)
/*
* .
* .__ .______/| .____ ____. .___ __.
* _____\ \ ___/_ \ _|____\____Y __/____ _____\ Y /__.
* / _ \ X / \ X | \ X _ \ | ___/---.
* | \ | / l____ > | | \ | \ |
* | ::.. __l__/ ::.__| / .: /:.__l__ ..:: | ::.. __l__ ..:: |
* l______ / \______/ /___ /| _/ \ ______l______ / \ ______|
* \/ \/ |/ \/ \/ \/ x0!
*
@xero
xero / hopeless
Last active September 1, 2025 07:58
dante's infernal motd ansi art
#!/bin/bash
cat << X0

/ \ โ€พโ€พโ€พ โ€พ___ โ€พโ€พ โ€พโ€พโ€พโ€พโ€พ โ€พโ€พโ€พ โ€พโ€พโ€พ โ€พโ€พโ€พโ€พ\/โ€พโ€พโ€พ โ€พ โ€พโ€พโ€พโ€พโ€พโ€พโ€พโ€พ\
( __| ( / \ / / _ |
\ ) | //--/ / _ _ __/ _ _ / \ / /  |
: // (_ /โ€พ) (_\ / ) (_/ (_)/ ) //--/ / / |
x . _ โ€พโ€พ // (_ / /  :
0 | ' ) / _ |
: | //--/ _ _ _ ' ) / _ |
@xero
xero / topazplus.css
Created July 30, 2025 22:34
@font-face {
font-family: topazplus;
font-weight: normal;
font-style: normal;
font-display: swap;
src: url(data:application/font-woff2;charset=utf-8;base64,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
@xero
xero / gist:29896084bc5881bab81a3ebe5c503bfa
Created June 25, 2025 15:11
$ bun run build && vitest run
$ tsup src/index.ts --dts --format cjs,esm --out-dir dist
CLI Building entry: src/index.ts
CLI Using tsconfig: tsconfig.json
CLI tsup v8.5.0
CLI Target: es2020
CJS Build start
ESM Build start
ESM dist/index.js 6.50 KB
ESM รขยšฤ„ฤยธย Build success in 58ms
@xero
xero / color-golf.js
Last active June 23, 2025 18:52
nodejs optimizer for html/css string/hex/rgba color code golf
#!/usr/bin/env node
const F=require('fs'),N=process.argv[2],O=N.replace(/(\.[^.]*)?$/,"-opt$1")
const M={
aliceblue:'#f0f8ff',antiquewhite:'#faebd7',aqua:'#0ff',aquamarine:'#7fffd4',azure:'#f0ffff',beige:'#f5f5dc',bisque:'#ffe4c4',black:'#000',blanchedalmond:'#ffebcd',blue:'#00f',blueviolet:'#8a2be2',brown:'#a52a2a',burlywood:'#deb887',cadetblue:'#5f9ea0',chartreuse:'#7fff00',chocolate:'#d2691e',coral:'#ff7f50',cornflowerblue:'#6495ed',cornsilk:'#fff8dc',crimson:'#dc143c',cyan:'#0ff',darkblue:'#00008b',darkcyan:'#008b8b',darkgoldenrod:'#b8860b',darkgray:'#a9a9a9',darkgreen:'#006400',darkgrey:'#a9a9a9',darkkhaki:'#bdb76b',darkmagenta:'#8b008b',darkolivegreen:'#556b2f',darkorange:'#ff8c00',darkorchid:'#9932cc',darkred:'#8b0000',darksalmon:'#e9967a',darkseagreen:'#8fbc8f',darkslateblue:'#483d8b',darkslategray:'#2f4f4f',darkslategrey:'#2f4f4f',darkturquoise:'#00ced1',darkviolet:'#9400d3',deeppink:'#ff1493',deepskyblue:'#00bfff',dimgray:'#696969',dimgrey:'#696969',dodgerblue:'#1e90ff',firebrick:'#b22222',floralwhi