def _setup_buffer(self):
"""To set sane options for the search results buffer."""
last_search = ""
if v.eval("@/"):
last_search = v.eval("@/").decode(v.encoding()).replace(u'"', u'\\"')
self.exit_cmds.extend([
u"let @/=\"{}\"".format(last_search),
u"set laststatus={}".format(v.opt("ls")),
u"set guicursor={}".format(v.opt("gcr")),
])
commands = [
"let @/ = ''",
"call clearmatches()"
]
options = [
"buftype=nofile", "bufhidden=wipe", "nobuflisted", "noundofile",
"nobackup", "noswapfile", "nowrap", "nonumber", "nolist",
"textwidth=0", "colorcolumn=0", "laststatus=0", "norelativenumber",
"nocursorcolumn", "nospell", "foldcolumn=0", "foldcolumn=0",
"guicursor=a:hor5-Cursor-blinkwait100",
]
if settings.get("cursorline", bool):
options.append("cursorline")
else:
options.append("nocursorline")
for opt in options:
v.exe("try|setl {}|catch|endtry".format(opt))
for cmd in commands:
v.exe(cmd)
def get(name, type=None):
"""To get the value of a vim variable."""
rawval = v.eval(prefix + name)
if type is bool:
return False if rawval == '0' else True
elif type is int:
return int(rawval)
elif type is float:
return float(rawval)
elif isinstance(rawval, basestring):
return rawval.decode(v.encoding())
else:
return rawval