def _vim_getkey(self, timeout=0):
def getchar():
if self.enableCursor: key = vim.eval("getchar(0)")
else: key = vim.eval("getchar()")
try:
key = int(key)
if key > 0 and key < 256: key = chr(key)
elif key > 255:
key = u"%c" % key
key = key.encode("utf-8")
except:
pass
return key
ioutil.CScreen().showPrompt(self._buildPrompt())
if self.enableCursor and timeout > 0:
count = 0
tmnow = time.time()
tmend = tmnow + timeout
tm = tmnow
key = getchar()
while key == 0:
progress = int((tm - int(tm)) * 100)
self._drawFilterCursor(progress >= 50)
self._drawBackgroundTask(progress / 25)
time.sleep(0.05)
key = getchar()
tm = time.time()
if tm > tmend or tm < tmnow: break
return key
return getchar()
def process(self):
ioutil.CheckColorScheme()
nch = self.displayLabels()
line = 0
enc = vim.eval("&encoding")
while nch > 0:
ch = ioutil.CScreen().getkey()
ch = ch.decode(enc, "replace")
if ch == self.wchar:
self.stripPos = (self.stripPos + 1) % 3
vim.command("redraw!")
self.displayLabels()
elif self.chars.find(ch) >= 0:
line = line * len(self.chars) + self.chars.find(ch)
nch -= 1
else:
line = -1
break
if line >= 0:
line = line * self.groupLines + self.groupLines / 2
if line > vim.current.window.height:
line = vim.current.window.height
if line < 0: line = 0
cy, cx = vim.current.window.wcursor
dy = line - cy
if dy > 0: vim.command("norm %s" % ("gj" * dy))
elif dy < 0: vim.command("norm %s" % ("gk" * -dy))
vim.command("redraw!")
def hide(self):
if self.wcontent != None:
w = self.wcontent
self.wcontent = None
w.clear()
w.refresh()
del w
if self.window != None:
w = self.window
self.window = None
w.clear()
w.refresh()
del w
ioutil.CScreen().refresh()
vim.command("redraw!")
def _vim_getkey(self, timeout=0):
def getchar():
# (7.2.320) getchar(0) blocks in console when Esc is pressed; it is unblocked with next keypress
key = vim.eval("getchar()")
try:
key = int(key)
if key > 0 and key < 256: key = chr(key)
elif key > 255:
key = u"%c" % key
key = key.encode("utf-8")
except:
pass
return key
# TODO: Capture mouse position
# Useless... v:mouse_lnum contains text line number, not screen line number
# ( variables added with pathch 7.0.155, eval.c, vim.h )
# print vim.eval('v:mouse_win . " " . v:mouse_lnum . " " . v:mouse_col')
# self.lastclick = (screen.mousex - self.left, screen.mousey - self.top)
# print self.lastclick
ioutil.CScreen().showPrompt(self._buildPrompt())
return getchar()
def process(self):
ioutil.CheckColorScheme()
nch = self.displayLabels()
iwin = 0
enc = vim.eval("&encoding")
while nch > 0:
ch = ioutil.CScreen().getkey()
ch = ch.decode(enc, "replace")
if ch == self.wchar:
self.stripPos = (self.stripPos + 1) % 3
vim.command("redraw!")
self.displayLabels()
elif self.chars.find(ch) >= 0:
iwin = iwin * len(self.chars) + self.chars.find(ch)
nch -= 1
else:
iwin = -1
break
if iwin >= 0:
if iwin >= len(vim.windows):
iwin = len(vim.windows)
vim.command("exe \"%dwincmd w\"" % (iwin + 1))
vim.command("redraw!")
def _prepareScreen(self):
scr = ioutil.CScreen()
scr.clear()
scr.showPrompt("")
scr.refresh()
vim.command("redraw!")