kohane27 kohane27

The following is a function I use in my `.zshrc` file to achieve some form of lazy evaluation.

local function lazy_load() {
    local -xr thunk="$(cat)"
    # (u) removes duplicates
    local -xr triggers=(${(u)@})
    
    # Only if length of triggers is greater than zero
 # otherwise the function will immediately execute.

Super Guide to the `split-window` tmux Subcommand (and Beyond)

Guide overview

tmux, like other great software, is deceptive. On the one hand, it's fairly easy to get set up and start using right away. On the other hand, it's difficult to take advantage of tmux's adanced features without spending some quality alone time with the manual. But the problem with manuals is that they aren't geared toward beginners. They are geared toward helping seasoned developers and computer enthusiasts quickly obtain the

Exporting your 2FA tokens from Authy to transfer them into another 2FA application

IMPORTANT - Update regarding deprecation of Authy desktop apps

Past August 2024, Authy stopped supported the desktop version of their apps:
See Authy is shutting down its desktop app | The 2FA app Authy will only be available on Android and iOS starting in August for details.

And indeed, after a while, Authy changed something in their backend which now prevents the old desktop app from logging in. If you are already logged in, then you are in luck, and you can follow the instructions below to export your tokens.

If you are not logged in anymore, but can find a backup of the necessary files, then restore those files, and re-install Authy 2.2.3 following the instructions below, and it should work as expected.

NetworkManager WiFi Power Saving

NetworkManager supports WiFi powersaving but the function is rather undocumented.

From the source code: wifi.powersave can have the following value:

NM_SETTING_WIRELESS_POWERSAVE_DEFAULT (0): use the default value
NM_SETTING_WIRELESS_POWERSAVE_IGNORE (1): don't touch existing setting
NM_SETTING_WIRELESS_POWERSAVE_DISABLE (2): disable powersave

	import todoist

	api = todoist.TodoistAPI(token='<your_token_here')

	# Initial sync of your account
	api.sync()

	# Find Inbox in project - can be adapted to delete completed tasks for other projects as well
	projects = api.projects.all()
	inbox = next(p for p in projects if 'inbox_project' in p)

	# To permanently cache the credentials
	git config --global credential.helper store

	# To ignore files that could cause issues across different workspaces
	touch .gitignore

	echo ".obsidian/cache
	.trash/
	.DS_Store" > .gitignore

	# sdkman recommands settings SDKMAN_DIR and sourcing sdkman-init.sh
	# this can really slow down shell startup, so here's my attempt to lazy-load sdk()
	#
	# This snippet lives in my ~/.profile but generally could live in any zsh-related startup file.
	#
	# the logic of this custom sdk is kind of odd, but it basically checks if the current
	# definition of sdk() is too short (less than 10 lines). If so, it tries to source
	# the init script and then pass through all the arguments to the real sdk function.

	export SDKMAN_DIR="$HOME/.sdkman"

	# ~/.config/starship.toml

	[battery]
	full_symbol = "🔋"
	charging_symbol = "🔌"
	discharging_symbol = "⚡"

	[[battery.display]]
	threshold = 30
	style = "bold red"

	# Luke's config for the Zoomer Shell

	# Enable colors and change prompt:
	autoload -U colors && colors
	PS1="%B%{$fg[red]%}[%{$fg[yellow]%}%n%{$fg[green]%}@%{$fg[blue]%}%M %{$fg[magenta]%}%~%{$fg[red]%}]%{$reset_color%}$%b "

	# History in cache directory:
	HISTSIZE=10000
	SAVEHIST=10000
	HISTFILE=~/.cache/zsh/history

	[Trigger]
	Operation = Remove
	Type = Package
	Target = *

	[Action]
	Description = Clearing cache...
	When = PostTransaction
	Exec = /home/<user>/.local/bin/tools/removehook