Function tern_runCommand

script/tern.py:147–189

(query, pos=None, fragments=True)

          "offsetLines": start}

def tern_runCommand(query, pos=None, fragments=True):
  if isinstance(query, str): query = {"type": query}
  if (pos is None):
    curRow, curCol = vim.current.window.cursor
    pos = {"line": curRow - 1, "ch": curCol}
  port, portIsOld = tern_findServer()
  if port is None: return
  curSeq = vim.eval("undotree()['seq_cur']")

  doc = {"query": query, "files": []}
  if curSeq == vim.eval("b:ternBufferSentAt"):
    fname, sendingFile = (tern_relativeFile(), False)
  elif len(vim.current.buffer) > 250 and fragments:
    f = tern_bufferFragment()
    doc["files"].append(f)
    pos = {"line": pos["line"] - f["offsetLines"], "ch": pos["ch"]}
    fname, sendingFile = ("#0", False)
  else:
    doc["files"].append(tern_fullBuffer())
    fname, sendingFile = ("#0", True)
  query["file"] = fname
  query["end"] = pos
  query["lineCharPositions"] = True

  data = None
  try:
    data = tern_makeRequest(port, doc)
    if data is None: return None
  except:
    pass

  if data is None and portIsOld:
    try:
      port, portIsOld = tern_findServer(port)
      if port is None: return
      data = tern_makeRequest(port, doc)
      if data is None: return None
    except Exception as e:
      tern_displayError(e)

  if sendingFile and vim.eval("b:ternInsertActive") == "0":
    vim.command("let b:ternBufferSentAt = " + str(curSeq))
  return data

def tern_sendBuffer(files=None):
  port, _portIsOld = tern_findServer()