Hi alexfh, djasper, compnerd,
It will be quite convenient to use if fallback style support is added,
so that clang-format.py will search and use existing .clang-format file
if there is any and fallback to the specific format style if not.
It should cover the projects which don't have .clang-format files
in their source.
And option fallback-style is available in clang 3.5 or later, it is safe to use.
http://reviews.llvm.org/D8489
Files:
tools/clang-format/clang-format.py
Index: tools/clang-format/clang-format.py
===================================================================
--- tools/clang-format/clang-format.py
+++ tools/clang-format/clang-format.py
@@ -34,6 +34,8 @@
# a '.clang-format' or '_clang-format' file to indicate the style that should
be
# used.
style = 'file'
+if vim.eval('exists("g:clang_format_fallback_style")') == "1":
+ fallback_style = vim.eval('g:clang_format_fallback_style')
def main():
# Get the current text.
@@ -58,6 +60,8 @@
# Call formatter.
command = [binary, '-lines', lines, '-style', style, '-cursor', str(cursor)]
+ if fallback_style:
+ command.extend(['-fallback-style', fallback_style])
if vim.current.buffer.name:
command.extend(['-assume-filename', vim.current.buffer.name])
p = subprocess.Popen(command,
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Index: tools/clang-format/clang-format.py
===================================================================
--- tools/clang-format/clang-format.py
+++ tools/clang-format/clang-format.py
@@ -34,6 +34,8 @@
# a '.clang-format' or '_clang-format' file to indicate the style that should be
# used.
style = 'file'
+if vim.eval('exists("g:clang_format_fallback_style")') == "1":
+ fallback_style = vim.eval('g:clang_format_fallback_style')
def main():
# Get the current text.
@@ -58,6 +60,8 @@
# Call formatter.
command = [binary, '-lines', lines, '-style', style, '-cursor', str(cursor)]
+ if fallback_style:
+ command.extend(['-fallback-style', fallback_style])
if vim.current.buffer.name:
command.extend(['-assume-filename', vim.current.buffer.name])
p = subprocess.Popen(command,
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