pmacs3/mode/mini.py

47 lines
1.4 KiB
Python

import string
import buffer, method, mode, window
class MiniCallback(method.Method):
def execute(self, w, **vargs):
app = w.application
if app.completion_window_is_open():
app.close_completion_buffer()
w.buffer.do_callback()
class MiniTabComplete(method.Method):
def execute(self, w, **vargs):
app = w.application
b = w.buffer
if b.tabber is None:
w.application.set_error("No tab completion")
return
s1 = b.make_string()
s2, exists, complete = b.tabber.tab_string(s1, w)
b.set_data(s2)
if app.completion_window_is_open():
w2 = app.get_completion_window()
if w2.buffer._completion != s2:
app.close_completion_buffer()
if app.completion_window_is_open():
w2 = app.get_completion_window()
if w2.last_is_visible():
w2.goto_beginning()
else:
w2.page_down()
else:
candidates = sorted(b.tabber.get_candidates(s1, w))
if len(candidates) > 1:
app.open_completion_buffer(s2, candidates)
class Mini(mode.Fundamental):
modename = 'Mini'
actions = [MiniCallback, MiniTabComplete]
def __init__(self, w):
mode.Fundamental.__init__(self, w)
self.add_bindings('mini-callback', ('RETURN',))
self.add_bindings('mini-tab-complete', ('TAB',))
install = Mini.install