fxn / tkn Goto Github PK

I know I must change the code on this line and that I must provide the ASCII escape character for the arrows.

I found this information:

up - "\027[A"
down - "\027[B"
left - "\027[D"
right - "\027[C"

Tried a to insert it in a few different ways on the code: \027[C, \027[C~, \e[C, \e[C~, ^[[C, ^[[C~, but none of them are working... what is the way to add an arrow key to this line?

Terminals such as xterm allows one to show true images using sixel graphics. Since you are already supporting images in iTerm, any chance of supporting images in linux using libsixel?

https://metacpan.org/module/Vroom

Ruby novice here. How do I use this awesome tool?
I have Ruby 2.3.7p456 installed on my Mac.

I ran sudo gem install bundler to get bundler, then I ran bundler install from the root to install all dependencies. Then I went into the examples folder and ran:

ruby constant_autoloading_in_ruby_on_rails.rb
and got this error:

constant_autoloading_in_ruby_on_rails.rb:3:in `<main>': undefined method `center' for main:Object (NoMethodError)

Hello,

As ruby is default, I'd like to know what is the code snippet to a javascript syntax highlight for example.

Btw, the ruby one itself is not actually highlighting it, is just turning some parts of the cold into bold. Is that what it is?