- Nov 08, 2013
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Alp Toker authored
Switch clang-format over to Rewriter::overwriteChangedFiles(). The previous implementation was attempting to stream back directly to the original file and failing if it was already memory mapped by MemoryBuffer, an operation unsupported by Windows. MemoryBuffer generally mmaps files larger than the physical page size so this will have been difficult to reproduce consistently. This change also reduces flicker in code editors and IDEs on all platforms when reformatting in-place. Note that other incorrect uses of MemoryBuffer exist in LLVM/clang and will need a similar fix. A test should be added for Windows when libFormat performance issues are fixed (it takes longer than a day to format a 1MB file at present!) llvm-svn: 194250
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- Oct 08, 2013
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Daniel Jasper authored
Also let clang-format-diff.py detect errors based on clang-format's return code. Otherwise messages like "Can't find usable .clang-format, falling back to LLVM style" can make it fail, which might be undesired. Patch by Alp Toker. Thank you! llvm-svn: 192184
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- Sep 30, 2013
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David Blaikie authored
llvm-svn: 191682
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Edwin Vane authored
The help text for clang-format's -style option and the function that processes its value is moved to libFormat in this patch. The goal is to enable other tools that use libFormat and also have a -style option to behave consistently with clang-format. llvm-svn: 191666
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- Sep 13, 2013
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Daniel Jasper authored
With -style=file, clang-format now starts to search for a .clang-format file starting at the file given with -assume-filename if it reads from stdin. Otherwise, it would start searching from the current directory, which is not helpful for editor integrations. Also changed vim, emacs and sublime integrations to actually make use of this flag. This fixes llvm.org/PR17072. llvm-svn: 190691
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- Sep 10, 2013
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Hans Wennborg authored
Dotfiles are impractical on Windows. This makes clang-format search for the style configuration file as '_clang-format' in addition to the usual '.clang-format'. This is similar to how VIM searches for '_vimrc' on Windows. Differential Revision: http://llvm-reviews.chandlerc.com/D1629 llvm-svn: 190413
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- Sep 02, 2013
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Alexander Kornienko authored
llvm-svn: 189765
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Alexander Kornienko authored
llvm-svn: 189762
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Chandler Carruth authored
fallback syntax used when we fail to find a '.clang-format' file. Adjust variable names appropriately. Update the editor integration pieces that specify a '-style' option to specify it as '-style=file'. I left the functionality in place because even if the preferred method is to use '.clang-format' files, this way if someone needs to clobber the style in their editor we show how to do so in these examples. Also check in a '.clang-format' file for Clang to ensure that separate checkouts and builds of Clang from LLVM can still get the nice formatting. =] This unfortunately required nuking the test for the absence of a '.clang-format' file as now the directory happening to be under your clang source tree will cause there to always be a file. ;] llvm-svn: 189741
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- Jul 19, 2013
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Alexander Kornienko authored
Added -lines X:Y option to specify line range to process. This is a more human-friendly alternative to -offset and -length. Differential Revision: http://llvm-reviews.chandlerc.com/D1160 llvm-svn: 186625
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- Jul 16, 2013
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Rafael Espindola authored
llvm-svn: 186448
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- Jul 03, 2013
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Daniel Jasper authored
This fixes llvm.org/PR16514. llvm-svn: 185531
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- Jun 28, 2013
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Alexander Kornienko authored
Summary: Some valid pre-C++11 constructs change meaning when lexed in C++11 mode, e.g. #define x(_a) printf("foo"_a); (example from http://llvm.org/bugs/show_bug.cgi?id=16342). "foo"_a is treated as a user-defined string literal when parsed in C++11 mode. In order to deal with this correctly, we need to set lexing mode according to which standard the code conforms to. We already have a configuration value for this (FormatStyle.Standard), which seems to be appropriate to use in this case as well. Reviewers: klimek CC: cfe-commits, gribozavr Differential Revision: http://llvm-reviews.chandlerc.com/D1028 llvm-svn: 185149
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- May 21, 2013
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Daniel Jasper authored
llvm-svn: 182386
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Daniel Jasper authored
With this patch, clang-format will try to keep the cursor at the original code position in editor integrations (implemented for emacs and vim). This means, after formatting, clang-format will try to keep the cursor on the same character of the same token. llvm-svn: 182373
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- May 19, 2013
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Alexander Kornienko authored
Summary: + improved handling of default style and predefined styles. Reviewers: djasper, klimek Reviewed By: klimek CC: cfe-commits Differential Revision: http://llvm-reviews.chandlerc.com/D813 llvm-svn: 182205
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- May 10, 2013
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Alexander Kornienko authored
Summary: +updated ClangFormat.rst Reviewers: djasper, klimek Reviewed By: klimek CC: cfe-commits Differential Revision: http://llvm-reviews.chandlerc.com/D780 llvm-svn: 181617
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Alexander Kornienko authored
llvm-svn: 181593
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Alexander Kornienko authored
llvm-svn: 181591
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Alexander Kornienko authored
Summary: Adds actual config file reading to the clang-format utility. Configuration file name is .clang-format. It is looked up for each input file in its parent directories starting from immediate one. First found .clang-format file is used. When using standard input, .clang-format is searched starting from the current directory. Added -dump-config option to easily create configuration files. Reviewers: djasper, klimek Reviewed By: klimek CC: cfe-commits, jordan_rose, kimgr Differential Revision: http://llvm-reviews.chandlerc.com/D758 llvm-svn: 181589
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- May 06, 2013
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Alexander Kornienko authored
Summary: Patch based on a patch by Ehsan Akhgari. Reviewers: djasper Reviewed By: djasper CC: cfe-commits, klimek Differential Revision: http://llvm-reviews.chandlerc.com/D750 llvm-svn: 181196
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- Apr 24, 2013
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Alexander Kornienko authored
Summary: Added support for multiple input files, that can be used both with and without in-place edit (-i) option. Added checks for -offset and -length options: don't allow them on multiple files, check that they don't fall outside input file, made both options unsigned, so that there's no need to check for negative values. Removed "-1 can be used for end-of-file" from -length description. Reviewers: djasper, klimek Reviewed By: djasper CC: cfe-commits Differential Revision: http://llvm-reviews.chandlerc.com/D719 llvm-svn: 180185
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- Apr 08, 2013
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Daniel Jasper authored
The styles are now documented with the -style option. This fixes llvm.org/PR15689. llvm-svn: 179017
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- Mar 20, 2013
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Daniel Jasper authored
llvm-svn: 177506
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