A plugin for deoplete to get flow autocompletion functionality.
Currently only tested with NeoVim and Python3 client. Check out the deoplete documentation to get the basic setup.
Install this plugin with your favourite plugin manager.
Also make sure to install your flow-bin
in your project directory:
npm install flow-bin
# Binary path to your flow, defaults to your $PATH flow
let g:deoplete#sources#flow#flow_bin = 'flow'
Local vs. global flow-bin:
Most of the time you will probably want your flow-bin
installed in your
node_modules
directory of your current project. This example configuration
will preferably take the local version before the global one:
function! StrTrim(txt)
return substitute(a:txt, '^\n*\s*\(.\{-}\)\n*\s*$', '\1', '')
endfunction
let g:flow_path = StrTrim(system('PATH=$(npm bin):$PATH && which flow'))
if g:flow_path != 'flow not found'
let g:deoplete#sources#flow#flow_bin = g:flow_path
endif