tjbcg

Below is a patch tested on 2.9.4 that bypasses license checks on n8n, nothing else. Apply to the git repo, build with pnpm build:docker (or build:n8n if dockerless).

There is also a self contained script that build the n8nio/n8n:local docker image with this patch applied to the latest stable release. This can be run on a cronjob to keep the image updated regularly.

tjbcg

--- ../../../guru/app-text/sioyek/files/shim.sh	1970-01-01 01:00:00.000000000 +0100
+++ ./files/shim.sh	2025-08-19 13:08:03.390721842 +0200
@@ -0,0 +1,12 @@
+#!/bin/sh
+# Run sioyek with the correct graphics-related environment on wayland
+
+if [ "${XDG_SESSION_TYPE:-}" = "wayland" ]; then
+  export __GLX_VENDOR_LIBRARY_NAME=mesa
+  export __EGL_VENDOR_LIBRARY_FILENAMES=/usr/share/glvnd/egl_vendor.d/50_mesa.json
+  export MESA_LOADER_DRIVER_OVERRIDE=zink

tjbcg

Quick snippet to add injlim and projlim to typst, defined as math operators with the correct baseline.

Keywords: direct limit, inverse limit, projective limit, injective limit, colimit, varinjlim varprojlim

tjbcg

Patching the playdate simulator for newer webkitgtk versions

WebkitGTK versions 4.0 is being removed from gentoo's main repo, in favour of the equivalent 4.1 version. This breaks PlaydateSimulator which dynamically loads libwebkit2gtk-4.0.so.37.

The dirty hack would be to symlink the newer sofiles to the old filenames. Any sane person would dislike this approach though, as it specifically works around the package manager and messes with system-wide libraries. Instead, we can patch the ELF to directly request the newer versions.

cd $PLAYDATE_SDK_PATH
cd bin
patchelf --replace-needed libwebkit2gtk-4.0.so.37 libwebkit2gtk-4.1.so PlaydateSimulator

tjbcg

Caddy ebuild override for custom modules

Use at your own risks! This hook is basically hijacking the $MY_MODULES variable used in the caddy ebuild. Disabling the network sandbox is required to allow go to pull in custom modules at compile time.

Untested with live ebuild.

tjbcg

#!/usr/bin/env bash

export QT_VERSION=6.9.2

set -e

COLOR='\033[1;32m'
NC='\033[0m' # No Color

log() {

tjbcg

#!/usr/bin/env fish
#
# Smelly code ahead

set file $argv[1]
set bn (basename $file | rev | cut -d. --complement -f1 | rev)
set pdf2htmlEX docker run -ti --rm -v (pwd):/pdf bwits/pdf2htmlex pdf2htmlEX

$pdf2htmlEX --printing 0 --embed-outline 0 --zoom 1.2 $file

tjbcg

Keybase proof

I hereby claim:

• I am tjbcg on github.
• I am fliife (https://keybase.io/fliife) on keybase.
• I have a public key ASA2zvRBmE54579AoCgF__RzcnZeKoiPlovHDHmaYSCDqQo

To claim this, I am signing this object: