vim-sendtoterm

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= Send text to :terminal :author: Maxim Kim :experimental: :toc: left :toclevels: 3 :icons: font :autofit-option: :sectnums: :sectnumlevels: 4 :source-highlighter: rouge :rouge-style: github :source-linenums-option: :imagesdir: images :doctype: article

Send some text to your R, ruby, elixir (probably many others too) interpreters opened in a vim terminal.

R example

image::img_README_1.png[]

R example in action

image::https://github.com/habamax/habamax.github.io/blob/master/assets/gifs/vim-sendtoterm.gif[Send to term anigif]

== Installation === minpac

.somewhere in .vimrc [source,vim]

call minpac#init() " ... " more plugins " ... call minpac#add('habamax/vim-sendtoterm')

Then :call minpac#update() to install it.

=== vim-plug .somewhere in .vimrc [source,vim]

call plug#begin('~/.vim/plugged') " ... " more plugins " ... Plug 'habamax/vim-sendtoterm'

call plug#end()

Then :PlugInstall to install it.

== Usage

=== Send to barebone Windows CMD

. open terminal :term . type in any other buffer: + [source,bat] dir /w

. <leader>tt to send current line . You should see directory list printed in a terminal

=== Send to Interactive Elixir (iex)

. open terminal :term . run interactive elixir there iex . in the other buffer type + [source,elixir]

(1..100) |> Enum.sum()

. <leader>tt to send current line to iex . You should see something like: + [source] Interactive Elixir (1.8.1) - press Ctrl+C to exit (type h() ENTER for help) iex(1)> (1..100) |> Enum.sum() 5050 iex(2)>

You can also use other text objects:

[source,elixir] defmodule MyMod do def hello(world) do IO.puts(world) end end MyMod.hello("Hey!")

Press <leader>tip to send current paragraph to iex:

[source,text] iex(2)> defmodule MyMod do def hello(world) do ...(2)> IO.puts(world) ...(2)> end end ...(2)> MyMod.hello("Hey!") ...(2)> {:module, MyMod, <<70, 79, 82, 49, 0, 0, 4, 88, 66, 69, 65, 77, 65, 116, 85, 56, 0, 0, 0, 140, 0, 0, 0, 15, 12, 69, 108, 105, 120, 105, 114, 46, 77, 121, 77, 111, 100, 8, 95, 95, 105, 110, 102, 111, 95, 95, 7, ...>>, {:hello, 1}} iex(3)> Hey! :ok iex(4)>

== Settings

To use something else instead of <leader>t you remap <Plug>(SendToTerm)s, for example:

.vimrc [source,vim]

xmap r <Plug>(SendToTerm) nmap r <Plug>(SendToTerm) omap r <Plug>(SendToTerm) nmap rr <Plug>(SendToTermLine)

What about Ctrl-Enter to send current line (probably would not work for all terminals)?

.vimrc [source,vim]

nmap <C-CR> <Plug>(SendToTermLine)

What if I want my cursor to go to the next non-empty line after current line was sent to terminal?

.vimrc [source,vim]

nmap <C-CR> <Plug>(SendToTermLine)j:call search('^\s*\S.*', 'W')<CR>

By default all tabs are converted to spaces and if you don't want it:

let g:sendtoterm_expandtab = 0