Matthew Peck-Deloughry DR-DinoMight

tmux cheat sheet

(C-x means ctrl+x, M-x means alt+x)

Prefix key

The default prefix is C-b. If you (or your muscle memory) prefer C-a, you need to add this to ~/.tmux.conf:

remap prefix to Control + a

NERDTree

o.......Open files, directories and bookmarks....................|NERDTree-o|
go......Open selected file, but leave cursor in the NERDTree.....|NERDTree-go|
t.......Open selected node/bookmark in a new tab.................|NERDTree-t|
T.......Same as 't' but keep the focus on the current tab........|NERDTree-T|
i.......Open selected file in a split window.....................|NERDTree-i|
gi......Same as i, but leave the cursor on the NERDTree..........|NERDTree-gi|
s.......Open selected file in a new vsplit.......................|NERDTree-s|
gs......Same as s, but leave the cursor on the NERDTree..........|NERDTree-gs|

O.......Recursively open the selected directory..................|NERDTree-O|

Requirements

USB Overdrive
A non-Apple keyboard with media keys (or keys you want to make "media" keys). For reference, I'm using a Microsoft Sidewinder X4

Set Up

Plug in your keyboard and install USB Overdrive.
Open USB Overdrive. Click into the Settings tab.
Click the dropdown and select "Any Keyboard, Any Application"

In your view:

<%= link_to "Load more", posts_path(@posts, page: @posts.current_page+1), id: "load-more-posts", remote: true %>

In your controller:

respond_to :html, :js, only: [:index]

def index

	[
	{ "keys": ["h"], "command": "enter_insert_mode",
	"context":
	[
	{"key": "setting.command_mode"},
	{"key": "selection_empty"}
	]
	},
	{ "keys": ["H"], "command": "enter_insert_mode", "args":
	{"insert_command": "vi_move_to_first_non_white_space_character"},

	#!/bin/bash

	mkdir -p ~/.ssh

	# generate new personal ed25519 ssh keys
	ssh-keygen -o -a 100 -t ed25519 -f ~/.ssh/id_ed25519 -C "rob thijssen <[email protected]>"
	ssh-keygen -o -a 100 -t ed25519 -f ~/.ssh/id_robtn -C "rob thijssen <[email protected]>"

	# generate new host cert authority (host_ca) ed25519 ssh key
	# used for signing host keys and creating host certs