devstate.de

August 7, 2023

Standardize REM Units

As Adrian Sandu explains in https://www.sitepoint.com/understanding-and-using-rem-units-in-css/

font-size: 62.5% should be an standard in the html

css
html { font-size: 62.5%; } /* =10px */
body { font-size: 1.4rem; } /* =14px */
h1 { font-size: 2.4rem; } /* =24px */

June 22, 2022

Pimp my terminal with Zinit – 2022

Install Zinit

bash -c "$(curl --fail --show-error --silent --location https://raw.githubusercontent.com/zdharma-continuum/zinit/HEAD/scripts/install.sh)"

Create a .zshrc

vim ~/.zshrc

Copy the next code to .zshrc file:

	# Enable Powerlevel10k instant prompt. Should stay close to the top of ~/.zshrc.
	# Initialization code that may require console input (password prompts, [y/n]
	# confirmations, etc.) must go above this block; everything else may go below.
	if [[ -r "${XDG_CACHE_HOME:-$HOME/.cache}/p10k-instant-prompt-${(%):-%n}.zsh" ]]; then
	source "${XDG_CACHE_HOME:-$HOME/.cache}/p10k-instant-prompt-${(%):-%n}.zsh"
	fi


	### Added by Zinit's installer
	if [[ ! -f $HOME/.zinit/bin/zinit.zsh ]]; then
	print -P "%F{33}▓▒░ %F{220}Installing %F{33}DHARMA%F{220} Initiative Plugin Manager (%F{33}zdharma-continuum/zinit%F{220})…%f"
	command mkdir -p "$HOME/.zinit" && command chmod g-rwX "$HOME/.zinit"
	command git clone https://github.com/zdharma-continuum/zinit "$HOME/.zinit/bin" && \
	print -P "%F{33}▓▒░ %F{34}Installation successful.%f%b" \|\| \
	print -P "%F{160}▓▒░ The clone has failed.%f%b"
	fi

	source "$HOME/.zinit/bin/zinit.zsh"
	autoload -Uz _zinit
	(( ${+_comps} )) && _comps[zinit]=_zinit

	#####################
	# PROMPT #
	#####################
	zinit ice from"gh-r" as"command" atload'eval "$(starship init zsh)"'
	zinit load starship/starship


	# Load a few important annexes, without Turbo
	# (this is currently required for annexes)
	zinit light-mode for \
	zdharma-continuum/zinit-annex-rust \
	zdharma-continuum/zinit-annex-as-monitor \
	zdharma-continuum/zinit-annex-patch-dl \
	zdharma-continuum/zinit-annex-bin-gem-node

	### End of Zinit's installer chunk

	##########################
	# OMZ Libs and Plugins #
	##########################

	# IMPORTANT:
	# Ohmyzsh plugins and libs are loaded first as some these sets some defaults which are required later on.
	# Otherwise something will look messed up
	# ie. some settings help zsh-autosuggestions to clear after tab completion

	setopt promptsubst

	# Loading tmux first, to prevent jumps when tmux is loaded after .zshrc
	# It will only be loaded on first start
	zinit wait lucid for \
	OMZL::clipboard.zsh \
	OMZL::compfix.zsh \
	OMZL::completion.zsh \
	OMZL::correction.zsh \
	atload"
	alias ..='cd ..'
	alias …='cd ../..'
	alias ….='cd ../../..'
	alias …..='cd ../../../..'
	" \
	OMZL::directories.zsh \
	OMZL::git.zsh \
	OMZL::grep.zsh \
	OMZL::history.zsh \
	OMZL::key-bindings.zsh \
	OMZL::spectrum.zsh \
	OMZL::termsupport.zsh \
	atload"
	alias gcd='gco dev'
	" \
	OMZP::git \
	atload"
	alias dcupb='docker-compose up –build'
	" \
	OMZP::docker-compose \
	as"completion" \
	OMZP::docker/_docker \
	djui/alias-tips \
	# hlissner/zsh-autopair \
	# chriskempson/base16-shell \


	#####################
	# PLUGINS #
	#####################
	# @source: https://github.com/crivotz/dot_files/blob/master/linux/zplugin/zshrc

	# IMPORTANT:
	# These plugins should be loaded after ohmyzsh plugins

	zinit wait lucid for \
	zsh-users/zsh-history-substring-search \
	light-mode atinit"ZSH_AUTOSUGGEST_BUFFER_MAX_SIZE=20" atload"!_zsh_autosuggest_start" \
	zsh-users/zsh-autosuggestions \
	light-mode atinit"typeset -gA FAST_HIGHLIGHT; FAST_HIGHLIGHT[git-cmsg-len]=100; zpcompinit; zpcdreplay" \
	zdharma-continuum/fast-syntax-highlighting \
	light-mode blockf atpull'zinit creinstall -q .' \
	atinit"
	zstyle ':completion:*' completer _expand _complete _ignored _approximate
	zstyle ':completion:*' matcher-list 'm:{a-z}={A-Z}'
	zstyle ':completion:*' menu select=2
	zstyle ':completion:*' select-prompt '%SScrolling active: current selection at %p%s'
	zstyle ':completion:*:descriptions' format '– %d –'
	zstyle ':completion:*:processes' command 'ps -au$USER'
	zstyle ':completion:complete:*:options' sort false
	zstyle ':completion:::::processes' command 'ps -u $USER -o pid,user,comm,cmd -w -w'
	" \
	zsh-users/zsh-completions \
	bindmap"^R -> ^H" atinit"
	zstyle :history-search-multi-word page-size 10
	zstyle :history-search-multi-word highlight-color fg=red,bold
	zstyle :plugin:history-search-multi-word reset-prompt-protect 1
	" \
	zdharma-continuum/history-search-multi-word \
	reset \
	atclone"dircolors -b LS_COLORS > clrs.zsh" \
	atpull'%atclone' pick"c.zsh" nocompile'!' \
	atload'zstyle ":completion:*" list-colors “${(s.:.)LS_COLORS}”' \
	trapd00r/LS_COLORS

	# Load powerlevel10k theme
	zinit ice depth"1" # git clone depth
	zinit light romkatv/powerlevel10k

	# Load pure theme
	zinit ice pick"async.zsh" src"pure.zsh" # with zsh-async library that's bundled with it.
	zinit light sindresorhus/pure

	[[ ! -f ~/.p10k.zsh ]] \|\| source ~/.p10k.zsh

	#####################
	# HISTORY #
	#####################
	[ -z "$HISTFILE" ] && HISTFILE="$HOME/.zsh_history"
	HISTSIZE=290000
	SAVEHIST=$HISTSIZE

	#####################
	# SETOPT #
	#####################
	# set -o emacs
	# setopt vi
	setopt extended_history # record timestamp of command in HISTFILE
	setopt hist_expire_dups_first # delete duplicates first when HISTFILE size exceeds HISTSIZE
	setopt hist_ignore_all_dups # ignore duplicated commands history list
	setopt hist_ignore_space # ignore commands that start with space
	setopt hist_verify # show command with history expansion to user before running it
	setopt inc_append_history # add commands to HISTFILE in order of execution
	setopt share_history # share command history data
	setopt always_to_end # cursor moved to the end in full completion
	setopt hash_list_all # hash everything before completion
	setopt completealiases # complete alisases
	setopt always_to_end # when completing from the middle of a word, move the cursor to the end of the word
	setopt complete_in_word # allow completion from within a word/phrase
	setopt nocorrect # spelling correction for commands
	setopt list_ambiguous # complete as much of a completion until it gets ambiguous.
	setopt nolisttypes
	setopt listpacked
	setopt automenu
	setopt autocd

	#####################
	# ENV VARIABLE #
	#####################
	ZSH_AUTOSUGGEST_MANUAL_REBIND=1 # make prompt faster
	DISABLE_MAGIC_FUNCTIONS=true # make pasting into terminal faster
	export EDITOR=vim
	export DOCKER_BUILDKIT=1
	export COMPOSE_DOCKER_CLI_BUILD=1
	export MANPAGER="sh -c 'col -bx \| bat -l man -p'"

	#####################
	# ALIASES #
	#####################
	alias vim=$EDITOR
	alias tf=terraform
	alias l="exa -abghHlS –git –group-directories-first"
	alias ipInternal=ip-internal
	alias ipExternal=ip-external
	alias ls='ls -G'
	alias ll='ls -lG'
	alias lsd='ls -haltr'

	# Shell
	alias reload!='exec "$SHELL" -l'
	alias MyBook="cd /Volumes/MyBook"
	# Docker
	alias dk="docker-compose"
	alias dkpurge="docker stop $(docker ps -aq) && docker rm $(docker ps -aq) && docker rmi $(docker images -q)"

	# VSCode
	alias code="code-insiders";

	# Tmux
	alias stmx="tmux attach -t base \|\| tmux new -s base"
	# Aliases
	alias zshrc="vim $HOME/.zshrc"
	alias zshp="vim $HOME/.zsh_plugins.txt"
	alias aliax="vim $HOME/.aliases"
	alias vimx="vim $HOME/.vimrc"
	alias desk="cd $HOME/Desktop"
	alias tumx="vim $HOME/.tmux.conf"
	alias dev="cd $HOME/Development/"
	alias %dev='_dev_(){~/Volumes/MyBook/"$1".*}; _dev_'

	# Tmux
	alias %t='_tmux_(){tmux new -s "$1"}; _tmux_'
	alias sshrc="vim $HOME/.ssh/config"
	alias python=/opt/homebrew/bin/python3

	#npm
	alias npmnuke="echo Deleting ^/node_modules/ && rm -rf ./**/node_modules"

	#####################
	# Functions #
	#####################
	# echo "Ethernet :: IP => $( ip -4 -o a show wlan1 \| awk '{ print $4 }' )"
	ip-internal() echo "Wireless :: IP => $( ipconfig getifaddr en0 )"
	ip-external() echo "External :: IP => $( curl –silent https://ifconfig.me )"
	ipinfo() { ipInternal && ipExternal }


	#####################
	# Misc Stuff #
	#####################

	# typeset -U config_files
	# config_files=($HOME/.zsh/*.zsh)

	# 1. Load anything which ends with e.zsh
	# 2. Load anything except file ending with e.zsh
	# zinit is-snippet for \
	# ${(M)config_files:#/e.zsh} \
	# ${config_files:#/e.zsh} \
	zinit is-snippet for \
	if"[[ -f $HOME/.localrc ]]" $HOME/.localrc

	#####################
	# Exports #
	#####################
	# https://blog.josephscott.org/2015/05/18/lscolors/
	export LSCOLORS=GxFxCxDxbxegedabagaced

view raw .zshrc.zinit hosted with ❤ by GitHub

Before copy, make sure VIM is correctly configured

:set paste

CMD+V

Save the .zshrc file

:wq!

Close iterm2

CMD+Q

Open again iterm2

Follow the instructions on the terminal window, if everything went well you will see something like the next screenshot.

This is how my terminal looks:

June 22, 2022

Configura tu Mac

##HOMEBREW

Primero que nada recomendamos leer mas de :

Homebrew

Puedes instalar tu software de la manera tradicional o ser ninja:

Por medio de tu terminal ejecutamos los siguiente comandos

Posiblemente el Apple’s Command Line Tools se instale automático pero hagamos esto por si las dudas,

xcode-select --install

Instala Homebrew en tu Mac:

/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"

Si Brew se instala satisfactoriamente, ahora pasemos a instalar software.

Para instalar software solo necesitas:

brew install --cask slack

brew install -—cask visual-studio-code

brew install —-cask google-chrome

brew install —-cask firefox-developer-edition

brew install --cask iterm2

brew install --cask docker

Importante, ya que instalamos iterm2 que es la mejor app en remplazo de tu terminal de Apple.

Puedes seguir estas instrucciones para pimpear tu terminal:

Terminal

##SSH-KEY

Crea tu SSH-KEY

Abre tu terminal
ssh-keygen -t ed25519 -C "[email protected]"
Normalmente debemos de ponerle enter a todo, no es necesario escribir o añadir algo.
Añade tu Key al ssh-agent: eval "$(ssh-agent -s)" ssh-add -K ~/.ssh/id_ed25519
Ahora puedes copiar tu nueva key con el siguiente comando: pbcopy < ~/.ssh/id_ed25519.pub

January 17, 2019

Easy Engine v4.0 – Experiments

Add PDO_mysql

##Add mysql_pdo extension
ee shell example.com --command='docker-php-ext-install pdo_mysql' --user=root

##Reload Container
ee site reload container

July 18, 2018

Simple ZSH Theme

# DESCRIPTION:
#   A simple zsh configuration that gives you 90% of the useful features that I use everyday.
#
# AUTHOR:
#   Geoffrey Grosenbach http://peepcode.com



# Colors
autoload -U colors
colors
setopt prompt_subst

# Prompt
local smiley="%(?,%{$fg[green]%}☺%{$reset_color%},%{$fg[red]%}☹%{$reset_color%})"

PROMPT='
%~
${smiley}  %{$reset_color%}'

May 24, 2018

Node Server with Express

apt update && apt upgrade
apt install nodejs
apt install npm

Or Install Node Manually

cd ~
curl -sL https://deb.nodesource.com/setup_10.x -o nodesource_setup.sh

apt install nodejs

npm i npm -g

Install Yarn

https://yarnpkg.com/lang/en/docs/install/#debian-stable

npm install pm2@latest -g

Go to Project and

pm2 start server.js
pm2 startup

May 9, 2018

Brew remove and reinstall node

 sudo rm -rf /usr/local/lib/node_modules/npm
 brew uninstall --force node                
 brew install node

March 19, 2017

Hombrew OSX

Before Everything:

brew update
brew upgrade

Fix Permissions

sudo chown -R $(whoami):admin /usr/local

Install Vim 8

brew install vim --override-system-vim

Install PHP7.1 (20.03.17)

brew tap homebrew/dupes
brew tap homebrew/versions
brew tap homebrew/homebrew-php

brew install php71

Install Latest Rsync

brew tap homebrew/dupes
brew install rsync
brew link rsync

Install Latest Tmux

brew install tmux

February 19, 2017

Fixing Ubuntu Random Issues

Fixing NO_PUBKEY:

W: GPG error: http://ppa.launchpad.net precise
Release: The following signatures couldn’t be verified because the public key is not available:
NO_PUBKEY 2EA8F35793D8809A

apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 4F4EA0AAE5267A6C

or for EasyEngine:

apt-key adv --keyserver keyserver.ubuntu.com --recv 3050AC3CD2AE6F03

Fixing PIP / Letsencrypt Error:

OSError: Command /root/.local/share/letsencrypt/bin/python2.7 – setuptools pkg_resources pip wheel failed with error code 2

If you don’t have Python…Install it

Update:

sudo apt update && sudo apt-get -y upgrade

Install Python

sudo apt install python-pip

Fixit:

export LC_ALL="en_US.UTF-8"
export LC_CTYPE="en_US.UTF-8"

more “fixes” to come

December 1, 2016

Useful commands for Docker

Enter Bash of your Docker

docker exec -it docker_wordpress_1 bash

Delete All Images & Containers

#!/bin/bash
# Delete all containers
docker rm $(docker ps -a -q)
# Delete all images
docker rmi $(docker images -q)