[clang-format] Don't flash an ugly cmd prompt in Vim on Windows
Reviewers: klimek Differential Revision: http://llvm-reviews.chandlerc.com/D941 llvm-svn: 183654
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@ -19,6 +19,7 @@
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import json
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import subprocess
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import sys
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import vim
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# Change this to the full path if clang-format is not on the path.
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@ -39,11 +40,18 @@ offset = int(vim.eval('line2byte(' +
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length = int(vim.eval('line2byte(' +
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str(vim.current.range.end + 2) + ')')) - offset - 2
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# Avoid flashing an ugly, ugly cmd prompt on Windows when invoking clang-format.
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startupinfo = None
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if sys.platform.startswith('win32'):
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startupinfo = subprocess.STARTUPINFO()
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startupinfo.dwFlags |= subprocess.STARTF_USESHOWWINDOW
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startupinfo.wShowWindow = subprocess.SW_HIDE
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# Call formatter.
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p = subprocess.Popen([binary, '-offset', str(offset), '-length', str(length),
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'-style', style, '-cursor', str(cursor)],
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stdout=subprocess.PIPE, stderr=subprocess.PIPE,
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stdin=subprocess.PIPE)
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stdin=subprocess.PIPE, startupinfo=startupinfo)
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stdout, stderr = p.communicate(input=text)
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# If successful, replace buffer contents.
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