def _error(self, msg):
msg = vim_string("UltiSnips: " + msg)
if self._test_error:
msg = msg.replace('"', r'\"')
msg = msg.replace('|', r'\|')
vim.command("let saved_pos=getpos('.')")
vim.command("$:put =%s" % msg)
vim.command("call setpos('.', saved_pos)")
elif False:
vim.command("echohl WarningMsg")
vim.command("echomsg %s" % msg)
vim.command("echohl None")
else:
vim.command("echoerr %s" % msg)
def _ask_snippets(self, snippets):
""" Given a list of snippets, ask the user which one they
want to use, and return it.
"""
# make a python list
display = [ "%i: %s" % (i+1,s.description) for i,s in enumerate(snippets)]
try:
# let vim_string format it as a vim list
rv = vim.eval(make_suitable_for_vim(as_unicode("inputlist(%s)") % vim_string(display)))
if rv is None or rv == '0':
return None
rv = int(rv)
if rv > len(snippets):
rv = len(snippets)
return snippets[rv-1]
except vim.error as e:
if str(e) == 'invalid expression':
return None
raise
def echom(mes, *args):
mes = mes % args
vim.command('echom %s' % vim_string(mes))
def _error(self, msg):
fn = vim.eval("""fnamemodify(%s, ":~:.")""" % vim_string(self._fn))
self._sm._error("%s in %s(%d)" % (msg, fn, self._idx + 1))
