Kareem H neumachen

Vim has a Terminal Mode!

Since v8.1 (May 2018), Vim has shipped with a built-in terminal. See https://vimhelp.org/terminal.txt.html or type :help terminal for more info.

Why use this? Mainly because it saves you jumping to a separate terminal window. You can also use Vim commands to manipulate a shell session and easily transfer clipboard content between the terminal and files you're working on.

Key Bindings

Installing tmux-256color for macOS

macOS 10.15.5
tmux 3.1b

macOS has ncurses version 5.7 which does not ship the terminfo description for tmux. There're two ways that can help you to solve this problem.

The Fast Blazing Solution

Instead of tmux-256color, use screen-256color which comes with system. Place this command into ~/.tmux.conf or ~/.config/tmux/tmux.conf(for version 3.1 and later):

Increasing `fs.inotify.max_user_watches` for Docker images

TL;DR You can't set those for an image during build time becasue Docker takes the sysctl configuration from the Host. So, set the config on your host machine.

As in this link, to increase the maximum watchers, we need set fs.inotify.max_user_watches to a higher number in /etc/sysctl.conf.


	--label "traefik.enable=true" \
	--label "traefik.protocol=http" \
	--label "traefik.first.port=80" \
	--label "traefik.first.frontend.rule=Host:web1.example.com" \
	--label "traefik.second.port=8080" \
	--label "traefik.second.frontend.rule=Host:web2.example.com" \


	Above labels will allow us to forward web1.example.com to docker container port 80 and web2.example.com to same container's port 8080

	# fshow - git commit browser (enter for show, ctrl-d for diff, ` toggles sort)
	fshow() {
	local out shas sha q k
	while out=$(
	git log --graph --color=always \
	--format="%C(auto)%h%d %s %C(black)%C(bold)%cr" "$@" \|
	fzf --ansi --multi --no-sort --reverse --query="$q" \
	--print-query --expect=ctrl-d --toggle-sort=\`); do
	q=$(head -1 <<< "$out")
	k=$(head -2 <<< "$out" \| tail -1)

	# Assumptions
	# 1. Your schema implements the Relay Query.node(id:) field, Schema.id_from_object, and Schema.object_from_id
	# 2. The types you wish to test implement the Node interface
	# 3. (In order to be compatible with Node) the object you test resolves to a single type
	# 4. The object you wish to test has a unique identifier

	# TODO
	# Maybe we can remove 3. by making use of an override in context?
	# Since Schema.resolve_type takes a context object, perhaps if you must test an object that is
	# presented via multiple types in the schema, you can force the decision via context. I have not

	# RIPGREP config (this is the environment variable that vim is reading when building the rg command)
	# In this case the shell is zsh. Adjust accordingly based on preferred shell and needs.
	export RG_COMMAND_BASE='rg --ignore-file ~/.ignore --hidden --follow'

	# Minimal FZF config. Shares the RG_COMMAND_BASE env var.
	[ -f $HOME/.fzf.zsh ] && source $HOME/.fzf.zsh
	export FZF_DEFAULT_COMMAND="$RG_COMMAND_BASE --files"

	--langdef=less
	--langmap=less:.less
	--regex-less=/^[ \t&]*#([A-Za-z0-9_-]+)/\1/i,id,ids/
	--regex-less=/^[ \t&]*\.([A-Za-z0-9_-]+)/\1/c,class,classes/
	--regex-less=/^[ \t]*(([A-Za-z0-9_-]+[ \t\n,]+)+)\{/\1/t,tag,tags/
	--regex-less=/^[ \t]*@media\s+([A-Za-z0-9_-]+)/\1/m,media,medias/
	--regex-less=/^[ \t]*(@[A-Za-z0-9_-]+):/\1/v,variable,variables/
	--regex-less=/\/\/[ \t](FIXME\|TODO)[ \t]\:(.)/\1/T,Tag,Tags/

	--langdef=scss

	<!-- General Settings -->
	<advancedsettings>
	<loglevel hide="true">-1</loglevel> <!-- Comment: Disables logging -->
	<playcountminimumpercent>95</playcountminimumpercent>
	<skiploopfilter>0</skiploopfilter> <!-- Comment: For RPi or similar use 16 or higher (low CPU usage) -->
	<nodvdrom>true</nodvdrom>

	<!-- MySQL Library -->
	<videodatabase>
	<type>mysql</type>