def oc_send_current_buffer():
# send iskeyword so we can be smarter on what is considered a word
oc_core_eval("current_iskeyword " + vim.eval("&iskeyword"))
# this approach takes around 0.8 to 1.8 ms for 3700 - 6751 line file that
# is 180 to 208 KB, which is acceptable for now
oc_core_eval("buffer_contents_follow 1")
return oc_core_eval('\n'.join(vim.current.buffer))
def oc_update_current_buffer_info():
# let server know what is the current buffer
b = vim.current.buffer
oc_core_eval('current_buffer_id ' + str(b.number))
# send server the contents of the current line the cursor is at
oc_core_eval('current_line ' + vim.current.line)
# tell server what the current cursor position is
w = vim.current.window
cursor_pos = str(w.cursor[0]) + ' ' + str(w.cursor[1])
oc_core_eval('cursor_position ' + cursor_pos)
# send current directory to server in preparation for sending tags
oc_core_eval("current_directory " + vim.eval('getcwd()'))
# send tags we are using to the server
oc_core_eval("current_tags " + vim.eval("&tags"))
def oc_prune_buffers():
valid_buffers = []
for buffer in vim.buffers:
num = str(buffer.number)
if vim.eval('buflisted(' + num + ')') == '0':
continue
valid_buffers.append(num)
active_buffer_list = ','.join(valid_buffers)
return oc_core_eval('prune_buffers ' + active_buffer_list)
def oc_prune():
return oc_core_eval('prune 1')
def oc_eval(cmd):
return oc_core_eval(cmd)
