coffee-nvim 介绍
这个插件给 coffeescripting (node.js) 提供了一个 rpc-plugin host，以及一组由 vimscript 启发的指令。
Lib
Nvim = {
# neovim-client API...
# all functions can be called sync/async depending if you pass a callback
}
# Global objects
current.buffer == Nvim.getCurrentBuffer()
current.window == ...
current.tab == ...
# buffers: listed buffers only
buffers == Nvim.getBuffers().filter((b) -> b.listed)
windows == Nvim.getwindows()
tabs == Nvim.getTabpages()
# Buffer properties:
buffer.number: Read-only
buffer.name: bufname
buffer.lenght: buffer.lineCount()
buffer.listed: buffer.getoption('buflisted')
buffer.type: buffer.getoption('buftype')
buffer.valid: buffer.isValid()
# Option & Var access
buffer[':VARNAME'] # => buffer.getvar('VARNAME')
buffer['&OPTNAME'] # => buffer.getoption('OPTNAME')
# same goes for window & tabpage
# Cursor
cursor # => [line, row]
cursor[0] == cursor.line # true
cursor[1] == cursor.row # true
cursor = 2 # => position [2, 0]
cursor = [10, 3] # => position [10, 3]
cursor.row += 5 # => position [10, 8]
cursor = current.buffer.length # => last line
cursor += 10 # => Error
# equivalent to: cursor = [10, 8] + 10
# Functions
call.getcmdline() # => :call getcmdline()
# => returns the function result
# Other
echo()
echohl()
input('keys<esc>')
execute('wincmd w')
get('varname')
set('option', 'value') OR set('option?')