Daniel Serodio dserodio

zsh completion

How to look up completion definitions

The name of the completion function for the command foo is $_comps[foo].

To see the code of a function myfunc, run echo -E $functions[myfunc], or just echo $functions[myfunc] if you have the bsd_echo option on, or print -rl $functions[myfunc]. So to see the code of the completion function for the command foo, run echo -E $functions[$_comps[foo]]. Alternatively, run which $_comps[foo] if the function name has no alias.

This shows the code without comments (and with normalized whitespace: it's a human-readable dump of the bytecode that zsh stores internally). If you want to see the original file defined in the code, run **[whence -v $_comps[foo]](http://zsh.sourceforge.net/Doc/Release/Shell-Buil

Misc. Docker snippets

Build multi-platform image

Setup builx builder:

docker buildx create --name ourbuilder
docker buildx use ourbuilder

	#!/bin/bash

	if type "pkgx" &> /dev/null; then
	echo "pkgx is already installed"
	eval "$(pkgx --shellcode)"
	else
	echo "installing pkgx"
	eval "$(curl -Ssf https://pkgx.sh)"
	fi

	<?xml version="1.0" encoding="UTF-8"?>
	<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
	<plist version="1.0">
	<dict>
	<key>Ansi 0 Color</key>
	<dict>
	<key>Alpha Component</key>
	<real>1</real>
	<key>Blue Component</key>
	<real>0.11575811356306076</real>

	# Boilerplate for Python apps using OpenAI API.
	# From DeepLearning.ai's "ChatGPT Prompt Engineering for Developers" mini-course

	# First, these dependencies need to be installed:
	#
	# pip install openai python-dotenv

	import openai
	import os

	import requests

	# Set the repo owner and name
	owner = "YOUR_REPO_OWNER"
	repo = "YOUR_REPO_NAME"

	GITHUB_TOKEN = "YOUR_GITHUB_TOKEN"

	# Set the GitHub API URL
	url = f"https://api.github.com/repos/{owner}/{repo}/pulls"

	# Posted by Benjamin Lush on Datadog Slack
	#
	# I haven't tested it yet

	import requests

	url = "https://app.datadoghq.com/api/v1/dashboard_search?with_suggested=true&query=in%3Apreset_dashboard_list%2F1%20&start=0&count=1&sort="
	result = requests.get(url, headers).json()
	count = 50
	for index in range(int(result['total']) // count + 1):

	defaults write com.google.Chrome.plist ExtensionManifestV2Availability -int 2
	defaults write com.brave.Browser.plist ExtensionManifestV2Availability -int 2
	defaults write company.thebrowser.Browser.plist ExtensionManifestV2Availability -int 2

	# EditorConfig is awesome: https://EditorConfig.org

	# top-most EditorConfig file
	root = true

	# Unix-style newlines with a newline ending every file and no trailing whitespace
	[*]
	end_of_line = lf
	trim_trailing_whitespace = true
	insert_final_newline = true