Nnoremap t :call terminal#run('++close')įeature Number 4: Scriptability and Custom Operators " set b:interpreter for filetypes to affect the term Feature Number 3: Mappingsįinally, I set up mappings to launch said terminal in my vimrc. Then, in my (many) after/ftplugin files (available in the same repo), I set b:interpreter as needed-the default is to launch a shell, but I get python, irb, scala, even jdb as necessary. Let l:interpreter = get(b:, 'interpreter', &shell) " Global function for calling terminal with the appropriate interpreter " Functions for dealing with the terminal I created a function to control terminal behavior based on a buffer setting: " ~/.vim/autoload/terminal.vim
Noticing a repeatable pattern, I generalized and abstracted. I recently realized I was using :term python frequently when working on python code, and :term scala for scala code, etc. Learn to use it (both in Normal and Terminal modes!).
There are other techniques to access the shell (including job control, !, and tmux), but this is the closest to a REPL in the editor. (Neo)Vim provides a builtin terminal emulator via :terminal. Feature Number 1: Terminals in the Editor Simply making use of built-in features and some scripting/maps, we can accomplish a lot.īut I also turned my approach into a plugin called simpl. However, techniques shown are broadly applicable to both editors, as they share the same features. The lack of this functionality is the only reason why I don’t use Neovim full-time.ĭisclaimer: this answer is more vim-centric than it is neovim-centric because I use the one and not the other. A plugin would be ideal having to create and maintain multiple files myself would be a recipe for breakage. Is there no solution? I’m looking for something that in addition to the above functionality will have a fairly simple setup. It seems like Neovim should be capable of this.
neoterm, vim-slime) but I can’t get them to work, or the documentation is awful, or they don’t do exactly that. I found a few plugins that looked promising (e.g. I’ve been searching on and off for months, and never found that same functionality for Neovim. Bonus if it auto-detects the current language and opens the appropriate REPL.If code was selected, only that portion is sent.Bonus if the caret moves down to the next line with code. If no code was selected, the current caret line is sent.
Bonus if it auto-opens the console if it was closed.
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