plugin/threesomelib/util/bufferlib.py @ 209e33502f27
Add the initial diff settings.
author |
Steve Losh <steve@stevelosh.com> |
date |
Mon, 13 Jun 2011 16:32:33 -0400 |
parents |
11bf5263576c |
children |
3a2ecf1356ef |
import os
import vim
import windows
ap = os.path.abspath
class Buffer(object):
def __init__(self, i):
self.number = i + 1
self._buffer = vim.buffers[i]
self.name = self._buffer.name
def open(self, winnr=None):
if winnr is not None:
windows.focus(winnr)
vim.command('%dbuffer' % self.number)
def set_lines(self, lines):
self._buffer[:] = lines
@property
def lines(self):
for line in self._buffer:
yield line
class _BufferList(object):
@property
def original(self):
return Buffer(0)
@property
def one(self):
return Buffer(1)
@property
def two(self):
return Buffer(2)
@property
def result(self):
return Buffer(3)
@property
def current(self):
bufname = ap(vim.eval('bufname("%")'))
if bufname == ap(self.original.name):
return self.original
elif bufname == ap(self.one.name):
return self.one
elif bufname == ap(self.two.name):
return self.two
elif bufname == ap(self.result.name):
return self.result
@property
def all(self):
return [self.original, self.one, self.two, self.result]
buffers = _BufferList()