Chris DeLuca

Ever in a #Neovim :terminal, and want to open a file without having to back out to normal mode, or have a nested Neovim instance? There’s several ways to do this, but here’s a simple one.

Add a shell function that tests $NVIM, which is set to the server pipe when inside a Neovim instance. If Neovim is running, replace the nvim command with an alias that passes the --server and --remote options.

Here’s a complete example for the Fish shell, but it should be easily adapted to others.

#!/usr/bin/env fish

function nvim --description "Open Neovim within the same instance, if one is running"
  if test -n "$NVIM"
    command nvim --server "$NVIM" --remote $argv
  else
    command nvim $argv
  end
end

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