neoterm

Use the same terminal for everything. The main reason for this plugin is reuse the terminal easily. All commands opens a terminal if it's not open or reuse the open terminal. REPL commands, opens a terminal and the proper REPL, if it's not opened.

• NeoVim/Vim terminal helper functions/commands.
• Wraps some REPL to receive current line or selection.
• Many terminals support:
  • 

Installation

To install this plugin, you should use one of the following methods. For Windows users, replace usage of the Unix ~/.vim directory with %USERPROFILE%\_vim, or another directory if you have configured Vim differently. On Windows, your ~/.vimrc file will be similarly stored in %USERPROFILE%\_vimrc.

i. Installation with Vundle/Plug.vim/minpac/any other

You can install this plugin using any vim plugin manager by using the path on GitHub for this repository:

[Plugin|Plug|...] 'kassio/neoterm'

See the your plugin manager documentation for more information.

ii. Manual Installation

For installation without a package manager, you can clone this git repository into a bundle directory as with pathogen, and add the repository to your runtime path yourself. First clone the repository.

cd ~/.vim/bundle
git clone https://github.com/kassio/neoterm.git

Then, modify your ~/.vimrc file to add this plugin to your runtime path.

set nocompatible
filetype off

let &runtimepath.=',~/.vim/bundle/neoterm'

filetype plugin on

You can add the following line to generate documentation tags automatically, if you don't have something similar already, so you can use the :help command to consult neoterm's online documentation:

silent! helptags ALL

test libs (removed on 05/Feb/2017)

This feature was removed on 05/Feb/2017, please consider to use the vim-test with neoterm strategy to replace this feature

• Related issue.

REPL

• TREPLSend: sends the current line or the selection to a REPL in a terminal.
• TREPLSendFile: sends the current file to a REPL in a terminal.
• <Plug>(neoterm-repl-send): sends with text-objects or motions, or sends the selection to a REPL in a terminal.
• <Plug>(neoterm-repl-send-line): sends the current line to a REPL in a terminal.

REPLs supported

• Ruby: pry and irb
• Rails: bundle exec rails console
• Python: ipython and python
• JavaScript: node
• Elixir: iex
• Julia: julia
• R / R Markdown: R
• Haskell: ghci
• Idris: idris
• GNU Octave: octave
  • For Octave 4.0.0 and later, you can enable Qt widgets (dialogs, plots, etc.) using g:neoterm_repl_octave_qt = 1
• MATLAB: matlab -nodesktop -nosplash
• PARI/GP: gp
• PHP: psysh and php

Troubleshooting

Most standard file extensions for the above REPLs are picked up by Neovim/Vim's default filetype plugins. However, there are two exceptions:

• Julia .jl files, which are detected as filetipe=lisp
• Idris .idr, .lidr files which are not recognised as any filetype To fix this, either install a suitable plugin for the language or add something like the following to your init.vim:

au VimEnter,BufRead,BufNewFile *.jl set filetype=julia
au VimEnter,BufRead,BufNewFile *.idr set filetype=idris
au VimEnter,BufRead,BufNewFile *.lidr set filetype=lidris

other useful commands:

• :T {command}: Opens a terminal, or use an opened terminal, and runs the given command within a terminal.
• :Tmap {command}: maps a the given command to ,tt.

dynamic commands:

• :3T {command}: Will send the command to neoterm-3.

useful mappings:

I like to set some mappings to make me more productive.

" 3<leader>tl will clear neoterm-3.
nnoremap <leader>tl :<c-u>exec v:count.'Tclear'<cr>

Contributing

Open a pull request, repls and other features to this plugin. 😃

Changelog

• 03/03/2018
  • DEPRECATE g:neoterm_split_on_tnew - :Tnew now accepts vim mods (:help mods).
  • Introduce g:neoterm_tnew_mod to set a default :Tnew mod (:help mods).
  • Revamp :Topen. Now :[mods][N]Topen accepts vim mods (:h mods) and a target, so if one wants to open the neoterm with id 2 in vertical, one can do :vert 2Topen.
  • Revamp :Tclose. Now :[N]Tclose[!] accepts a target, so one can close any neoterm by its id.
  • Fix a bug with :[N]Ttoggle and also make it accepts the neoterm id.
• 04/03/2018
  • Revamp :[N]Ttoggle, now it accepts vim mods (:help mods) when the toggle is opening the neoterm.
  • Revamp :[N]T, now it accepts the target, so one can send the command for any neoterm by id, like, to send commands to the neoterm 3, one can do :3T ls.
  • DEPRECATE T[N], Topen[N], Tclose[N], Tclear[N], Tkill[N] - The neoterm id was moved to the beginning of the command, so instead of :T2, for example, one must use :2T.
• 07/03/2018
  • Do not call :bdelete! if buffer does not exist term#destroy was calling neoterm#close which was causing a cyclic call to :bdelete! <neoterm.buffer_id>.
• 08/03/2018
  • Add vim's terminal support! 🎉🎉🎉
• 15/03/2018
  • Fix bug where :[N]T wasn't accepting quoted arguments, like: :T echo "ls".
  • Make handlers/callbacks work in vim. Destroy instance when destroying a terminal.
• 18/03/2018
  • Deprecate g:neoterm_tnew_mod and g:neoterm_position in favor of g:neoterm_default_mod, which will be used for every new neoterm window.
  • Add the feature of the last active neoterm. When sending a command or navigating among neoterms the last one will be marked as the last active and it'll be used by default in the next commands.