trashhalo

Ghostty Keyboard Shortcuts

Default keyboard shortcuts for Ghostty terminal emulator. Platform-specific differences are noted where applicable.

Window Management

Action	Windows/Linux	macOS
New window	Ctrl+Shift+N	Cmd+N
Close window	Alt+F4	Cmd+Shift+W

mijorus

How to cherry pick with LazyGit

I'm writing this because I found it harder than expected, but actually is super easy.

1. From the "Commit" panel (or the "Branches" panel) focus on a commit an press Shift + c, you can select more than one
2. Go to the "Commit" panel (in the "Branches" panel it doesn't work) and press Shift + v, will ask for confirmation.
3. DONE

NOTE On older versions, you simply had to press c and v without Shift

jonlabelle

npm version cheatsheet

npm uses Semantic Versioning

npm uses Semantic Versioning. Given a version number MAJOR.MINOR.PATCH, increment the:

1. MAJOR version when you make incompatible API changes,
2. MINOR version when you add functionality in a backwards compatible manner, and
3. PATCH version when you make backwards compatible bug fixes.

sonulohani

• Find files containing "foo", and print the line matches in context: ag foo
• Find files containing "foo" in a specific directory: ag foo path/to/directory
• Find files containing "foo", but only list the filenames: ag -l foo
• Find files containing "FOO" case-insensitively, and print only the match, rather than the whole line: ag -i -o FOO
• Find "foo" in files with a name matching "bar": ag foo -G bar

coltenkrauter

Permanent WSL DNS Fix (WSL 2.2.1+)

If you're encountering ping github.com failing inside WSL with a Temporary failure in name resolution, you're not alone — this has been a long-standing issue, especially when using VPNs or corporate networks.

This issue is now fixed robustly with DNS tunneling, which preserves dynamic DNS behavior and avoids limitations like WSL’s former hard cap of 3 DNS servers in /etc/resolv.conf.

DNS tunneling is enabled by default in WSL version 2.2.1 and later, meaning that if you're still seeing DNS resolution issues, the first and most effective fix is simply to upgrade WSL. Upgrading WSL updates the WSL platform itself, but does not affect your installed Linux distributions, apps, or files.

To upgrade WSL, follow these steps,

hellricer

#!/bin/sh

echo "# 24-bit (true-color)"
# based on: https://gist.github.com/XVilka/8346728
term_cols="$(tput cols || echo 80)"
cols=$(echo "2^((l($term_cols)/l(2))-1)" | bc -l 2> /dev/null)
rows=$(( cols / 2 ))
awk -v cols="$cols" -v rows="$rows" 'BEGIN{
    s="  ";
    m=cols+rows;

chrodriguez

#!/bin/bash
usage() { 
  if [ ! -z $1 ]; then
    echo -e "ERROR:\n" 1>&2
  fi
  echo "Usage: $0 -f /path/to/README.md -u dockerhub-username [-r dockerhub-repo-prefix] -n repo-name" 1>&2
  exit 1; 
}

while getopts ":r:u:f:n:" o; do

Tekki

#!/usr/bin/env perl
use Mojolicious::Lite -signatures;


get '/' => sub ($c) {
  $c->render(template => 'index');
};

get '/api/:region' => sub ($c) {
  my %regions = (

inadarei

Prerequisite: latest Docker for Mac on MacOS Sierra

$ brew update
$ brew install --HEAD xhyve
$ brew install docker-machine-driver-xhyve
$ sudo chown root:wheel $(brew --prefix)/opt/docker-machine-driver-xhyve/bin/docker-machine-driver-xhyve
$ sudo chmod u+s $(brew --prefix)/opt/docker-machine-driver-xhyve/bin/docker-machine-driver-xhyve

$ curl -Lo minikube https://storage.googleapis.com/minikube/releases/v0.18.0/minikube-darwin-amd64 && chmod +x minikube && sudo mv minikube /usr/local/bin/

melo

FROM perl

WORKDIR /perl
ENTRYPOINT ["carton", "exec"]

RUN cpanm -n Carton

COPY tarball.tgz /perl
RUN cd /perl && tar zxf tarball.tgz && carton install --deployment