1  import sys
   2  from os.path import join, dirname, abspath, isdir
   3  
   4  
   5  def _start_linter():
   6      """
   7      This is a pre-alpha API. You're not supposed to use it at all, except for
   8      testing. It will very likely change.
   9      """
  10      import jedi
  11  
  12      if '--debug' in sys.argv:
  13          jedi.set_debug_function()
  14  
  15      for path in sys.argv[2:]:
  16          if path.startswith('--'):
  17              continue
  18          if isdir(path):
  19              import fnmatch
  20              import os
  21  
  22              paths = []
  23              for root, dirnames, filenames in os.walk(path):
  24                  for filename in fnmatch.filter(filenames, '*.py'):
  25                      paths.append(os.path.join(root, filename))
  26          else:
  27              paths = [path]
  28  
  29          try:
  30              for p in paths:
  31                  for error in jedi.Script(path=p)._analysis():
  32                      print(error)
  33          except Exception:
  34              if '--pdb' in sys.argv:
  35                  import traceback
  36                  traceback.print_exc()
  37                  import pdb
  38                  pdb.post_mortem()
  39              else:
  40                  raise
  41  
  42  
  43  def _complete():
  44      import jedi
  45      import pdb
  46  
  47      if '-d' in sys.argv:
  48          sys.argv.remove('-d')
  49          jedi.set_debug_function()
  50  
  51      try:
  52          completions = jedi.Script(sys.argv[2]).complete()
  53          for c in completions:
  54              c.docstring()
  55              c.type
  56      except Exception as e:
  57          print(repr(e))
  58          pdb.post_mortem()
  59      else:
  60          print(completions)
  61  
  62  
  63  if len(sys.argv) == 2 and sys.argv[1] == 'repl':
  64      # don't want to use __main__ only for repl yet, maybe we want to use it for
  65      # something else. So just use the keyword ``repl`` for now.
  66      print(join(dirname(abspath(__file__)), 'api', 'replstartup.py'))
  67  elif len(sys.argv) > 1 and sys.argv[1] == '_linter':
  68      _start_linter()
  69  elif len(sys.argv) > 1 and sys.argv[1] == '_complete':
  70      _complete()
  71  else:
  72      print('Command not implemented: %s' % sys.argv[1])
  73