Revert of Add clang-format binaries and scripts for all platforms

third_party/clang_format/scripts/clang-format.py

-# This file is a minimal clang-format vim-integration. To install:
-# - Change 'binary' if clang-format is not on the path (see below).
-# - Add to your .vimrc:
-#
-#   map <C-I> :pyf <path-to-this-file>/clang-format.py<CR>
-#   imap <C-I> <ESC>:pyf <path-to-this-file>/clang-format.py<CR>i
-#
-# The first line enables clang-format for NORMAL and VISUAL mode, the second
-# line adds support for INSERT mode. Change "C-I" to another binding if you
-# need clang-format on a different key (C-I stands for Ctrl+i).
-#
-# With this integration you can press the bound key and clang-format will
-# format the current line in NORMAL and INSERT mode or the selected region in
-# VISUAL mode. The line or region is extended to the next bigger syntactic
-# entity.
-#
-# It operates on the current, potentially unsaved buffer and does not create
-# or save any files. To revert a formatting, just undo.
-
-import difflib
-import json
-import subprocess
-import sys
-import vim
-
-# Change this to the full path if clang-format is not on the path.
-binary = 'clang-format'
-
-# Change this to format according to other formatting styles. See the output of
-# 'clang-format --help' for a list of supported styles. The default looks for
-# a '.clang-format' or '_clang-format' file to indicate the style that should be
-# used.
-style = 'file'
-
-# Get the current text.
-buf = vim.current.buffer
-text = '\n'.join(buf)
-
-# Determine range to format.
-cursor = int(vim.eval('line2byte(line("."))+col(".")')) - 2
-lines = '%s:%s' % (vim.current.range.start + 1, vim.current.range.end + 1)
-
-# Avoid flashing an ugly, ugly cmd prompt on Windows when invoking clang-format.
-startupinfo = None
-if sys.platform.startswith('win32'):
-  startupinfo = subprocess.STARTUPINFO()
-  startupinfo.dwFlags |= subprocess.STARTF_USESHOWWINDOW
-  startupinfo.wShowWindow = subprocess.SW_HIDE
-
-# Call formatter.
-command = [binary, '-lines', lines, '-style', style, '-cursor', str(cursor)]
-if vim.current.buffer.name:
-  command.extend(['-assume-filename', vim.current.buffer.name])
-p = subprocess.Popen(command,
-                     stdout=subprocess.PIPE, stderr=subprocess.PIPE,
-                     stdin=subprocess.PIPE, startupinfo=startupinfo)
-stdout, stderr = p.communicate(input=text)
-
-# If successful, replace buffer contents.
-if stderr:
-  message = stderr.splitlines()[0]
-  parts = message.split(' ', 2)
-  if len(parts) > 2:
-    message = parts[2]
-  print 'Formatting failed: %s (total %d warnings, %d errors)' % (
-      message, stderr.count('warning:'), stderr.count('error:'))
-
-if not stdout:
-  print ('No output from clang-format (crashed?).\n' +
-      'Please report to bugs.llvm.org.')
-else:
-  lines = stdout.split('\n')
-  output = json.loads(lines[0])
-  lines = lines[1:]
-  sequence = difflib.SequenceMatcher(None, vim.current.buffer, lines)
-  for op in reversed(sequence.get_opcodes()):
-    if op[0] is not 'equal':
-      vim.current.buffer[op[1]:op[2]] = lines[op[3]:op[4]]
-  vim.command('goto %d' % (output['Cursor'] + 1))