Commit Graph

105 Commits

Author SHA1 Message Date
Aaron Ballman 66c653fab4 Reverting r227453, which adds back the fuzzer library. Now excluding the clang-format fuzzer functionality based on LLVM_USE_SANITIZE_COVERAGE being set or unset.
llvm-svn: 227465
2015-01-29 16:58:53 +00:00
Aaron Ballman 8816257949 Temporarily reverting the fuzzer library as it causes too many build issues for MSVC users. This reverts: 227354
llvm-svn: 227453
2015-01-29 15:49:46 +00:00
Kostya Serebryany d2ef30feed Add clang-format-fuzzer target
Summary:
This adds clang-format-fuzzer binary,
which depends on the Fuzzer lib,
see http://reviews.llvm.org/D7184

This fuzer has found ~15 bugs so far, and I hope to set up a bot for it.

Test Plan: run on a bot.

Reviewers: samsonov, djasper

Reviewed By: djasper

Subscribers: curdeius, cfe-commits

Differential Revision: http://reviews.llvm.org/D7202

llvm-svn: 227354
2015-01-28 19:39:18 +00:00
Chris Bieneman 0a9f607f7b Adopt new cl::HideUnrelatedOptions API added r226729.
Summary: cl::HideUnrelatedOptions allows tools to hide all options not part of a specific OptionCategory. This is the common use case for cl::getRegisteredOptions, which should be deprecated in the future because it exposes implementation details of command line parsing.

Reviewers: dexonsmith

Subscribers: klimek, cfe-commits

Differential Revision: http://reviews.llvm.org/D7109

llvm-svn: 226741
2015-01-21 23:26:11 +00:00
Manuel Klimek 7a95ce4399 Make clang-format work in emacs buffers with unicode characters.
Emacs functions by default use character positions; convert characters
to offsets when handing parameters to clang-format and convert byte
offsets we get from clang-format back to character positions.
Reworked the code a bit so the 0-based to 1-based offset calculations
are done in the same place where we do the multi-byte to offset mapping.

llvm-svn: 226445
2015-01-19 10:48:04 +00:00
Manuel Klimek 1ba46c661c Update clang-format.el to use xml output and patch in the returned chunks.
This leads to better undo behavior and avoids window content jumping
around.

Patch by Johann Klähn.

llvm-svn: 225777
2015-01-13 08:35:34 +00:00
Manuel Klimek 949ff4d9f2 Add the shifted cursor position to XML output, so it can be used by editor integrations.
llvm-svn: 225516
2015-01-09 10:03:47 +00:00
Manuel Klimek 295b7b6800 Improve clang-format.el.
- includes header/footer as required by MELPA
- correctly handles buffers that are not associated with a file
- displays stderr and exit code of clang-format process
- customizable via the emacs customization interface and file-/directory-
  local variables

Patch by Johann Klähn.

llvm-svn: 225447
2015-01-08 15:29:03 +00:00
Daniel Jasper 7c627a0d24 clang-format: Make clang-format-diff.py format java files.
llvm-svn: 223685
2014-12-08 19:39:03 +00:00
Daniel Jasper c670688add clang-format: Give clang-format-diff.py a -v option.
With it, it prints the file being formatted. Apparently people are
formatting thousands of files and some progress indication is helpful.

llvm-svn: 221990
2014-11-14 13:27:28 +00:00
Nico Weber 337f5b27ad clang-format: Document that --assume-filename affects the language.
llvm-svn: 221606
2014-11-10 16:14:54 +00:00
Justin Bogner 12b50a95c9 clang-format: Make it possible to (require 'clang-format)
This makes the emacs integration ``provide`` a clang-format feature,
so that a .emacs can ``require`` it.

llvm-svn: 221330
2014-11-05 04:32:54 +00:00
Daniel Jasper 20bc4b0f5c clang-format: Fix vim integration if g:clang_format_binary doesn't exist
llvm-svn: 221254
2014-11-04 10:40:26 +00:00
Saleem Abdulrasool 4d195ed4b2 clang-format: permit setting the path to clang in vimrc
If g:clang_format_path is set in the vimrc, that path will take precedence over
the hard coded path (which is reliant on the PATH environment variable).  This
provides an easy mechanism for switching the selected clang-format binary during
development.

llvm-svn: 221108
2014-11-02 21:27:59 +00:00
Saleem Abdulrasool 8bbed0b63a docs: remove double carriage-return
The double carriage return would silence a warning due to a missing
.clang-format.  Permit the error to bubble through.

llvm-svn: 221107
2014-11-02 21:27:52 +00:00
NAKAMURA Takumi 9f99a7a417 [CMake] Prune redundant libdeps.
llvm-svn: 220893
2014-10-30 01:37:44 +00:00
NAKAMURA Takumi dc872ed908 [CMake] Add dependencies on clangToolingCore.
llvm-svn: 220890
2014-10-30 00:44:01 +00:00
Daniel Jasper 06dbac4be9 clang-format: Cut more clangAST dependencies.
Hopefully fixing windows builds.

llvm-svn: 220878
2014-10-29 22:42:53 +00:00
Daniel Jasper cb3e6188bc Refactor libTooling to reduce required dependencies.
This moves classes for storing and applying replacements to separate
files. These classes specifically are used by clang-format which doesn't
have any other dependencies on clangAST. Thereby, the size of
clang-format's binary can be cut roughly in half and its build time sped
up.

llvm-svn: 220867
2014-10-29 18:55:09 +00:00
Saleem Abdulrasool 1f060a8552 clang-format: improve vim integration docs
Improve the documentation for vim integration of clang-format.  Prefer the use
of <c-o> to do the normal mode command execution to avoid side-effects of the
escape and re-insertion (cursor movement).  Tweak the macros to use a double
return to avoid having to manually return control to the editor from the
subprocess.

llvm-svn: 220685
2014-10-27 17:13:33 +00:00
Daniel Jasper 23376259c0 clang-format: [JS] Support regex literals with trailing escaped slash.
Before:
  var regex = / a\//; int i;

After:
  var regex = /a\//;
  int i;

This required pushing the Lexer into its wrapper class and generating a
new one in this specific case. Otherwise, the sequence get lexed as a
//-comment. This is hacky, but I don't know a better way (short of
supporting regex literals in the Lexer).

Pushing the Lexer down seems to make all the call sites simpler.

llvm-svn: 217444
2014-09-09 14:37:39 +00:00
Daniel Jasper 4db69bd542 clang-format: [JS] Support alternative operator names as identifiers.
Before:
  not. and . or . not_eq = 1;

After:
  not.and.or.not_eq = 1;

llvm-svn: 217179
2014-09-04 18:23:42 +00:00
Ed Schouten bf041d975e Use /usr/bin/env python instead of /usr/bin/python.
On operating systems like the BSDs, it is typically the case that
/usr/bin/python does not exist. We should therefore use /usr/bin/env
instead. This is also done in various other scripts in tools/.

llvm-svn: 216945
2014-09-02 20:59:13 +00:00
Alp Toker 0621cb2e7d Make clang's rewrite engine a core feature
The rewrite facility's footprint is small so it's not worth going to these
lengths to support disabling at configure time, particularly since key compiler
features now depend on it.

Meanwhile the Objective-C rewriters have been moved under the
ENABLE_CLANG_ARCMT umbrella for now as they're comparatively heavy and still
potentially worth excluding from lightweight builds.

Tests are now passing with any combination of feature flags. The flags
historically haven't been tested by LLVM's build servers so caveat emptor.

llvm-svn: 213171
2014-07-16 16:48:33 +00:00
Rafael Espindola 2d2b420ab9 Update for llvm api change.
llvm-svn: 212408
2014-07-06 17:43:24 +00:00
David Blaikie 66cc07b4f7 Remove 'const' from MemoryBuffers used through the SourceManager
This removes a const_cast added in r211884 that occurred due to an
inconsistency in how MemoryBuffers are handled between some parts of
clang and LLVM.

MemoryBuffers are immutable and the general convention in the LLVM
project is to omit const from immutable types as it's simply
redundant/verbose (see llvm::Type, for example). While this change
doesn't remove "const" from /every/ MemoryBuffer, it at least makes this
chain of ownership/usage consistent.

llvm-svn: 211915
2014-06-27 17:40:03 +00:00
Rafael Espindola 8e650d7bf0 Refer to error_code with the std prefix.
llvm-svn: 210817
2014-06-12 20:37:59 +00:00
Daniel Jasper c64b09acc3 clang-format: Introduce DisableFormat that prevents formatting.
And "none" pseudo-style indicating that formatting should be not
applied.

(1) Using .clang-format with "DisableFormat: true" effectively prevents
formatting for all files within the folder containing such .clang-format
file.

(2) Using -fallback-style=none together with -style=file prevents
formatting when .clang-format is not found, which can be used in on-save
callback.

Patch by Adam Strzelecki. Thank you!

llvm-svn: 209446
2014-05-22 15:12:22 +00:00
Daniel Jasper 62f73ec1ef clang-format: Fix vim-integration for empty files.
Discovered by Ahmed Charles in http://reviews.llvm.org/D3018.

llvm-svn: 209417
2014-05-22 11:37:05 +00:00
Daniel Jasper 2e8600c02b clang-format: Add clang-format-diff usage examples for SVN.
llvm-svn: 208766
2014-05-14 09:36:11 +00:00
Nikola Smiljanic e08a91ecd2 Enable alternative tokens by default for clang-format.
Patch by Bobby Moretti.

llvm-svn: 208269
2014-05-08 00:05:13 +00:00
Nico Weber ffaf29a07b clang-format.py: Don't omit the first two words from error messages.
This reverts r172072.  clang-format used to use DiagnosticEngine to output
errors: http://llvm.org/viewvc/llvm-project?view=revision&revision=172071. Now
it doesn't, so this code is obsolete.

llvm-svn: 206479
2014-04-17 17:51:57 +00:00
Daniel Jasper dfacecbd31 clang-format: Add proto files and JavaScript to git-clang-format.
llvm-svn: 205842
2014-04-09 09:22:35 +00:00
Ahmed Charles f9e1e5f8de Add a main function to the clang-format.py vim integration.
This will allow using an early return statement in a subsequent change.

llvm-svn: 203501
2014-03-10 22:12:14 +00:00
Ahmed Charles b89843299a Replace OwningPtr with std::unique_ptr.
This compiles cleanly with lldb/lld/clang-tools-extra/llvm.

llvm-svn: 203279
2014-03-07 20:03:18 +00:00
Alexander Kornienko 1eda305a52 Add newlines to fallback-style description. Patch by Kamal Essoufi\!
llvm-svn: 202269
2014-02-26 15:03:57 +00:00
Alexander Kornienko 3bb8fbfa3e Make the OptionCategory variable static.
llvm-svn: 200839
2014-02-05 13:42:43 +00:00
Daniel Jasper 2158912a4e clang-format: Enable formatting for .proto and .protodevel files.
Support for protocol buffer files seems complete enough.

llvm-svn: 199750
2014-01-21 15:40:01 +00:00
Nico Weber b00d66e6ac Shorten the output of `clang-format --version`, include revision number.
Before:
  $ clang-format  --version
  LLVM (http://llvm.org/):
    LLVM version 3.5svn
    Optimized build with assertions.
    Built Jan  3 2014 (14:28:46).
    Default target: x86_64-apple-darwin13.0.0
    Host CPU: core-avx-i

Now:
  $ bin/clang-format --version
  clang-format version 3.5 (198452)

llvm-svn: 198694
2014-01-07 16:27:35 +00:00
Chandler Carruth 5553d0d4ca Sort all the #include lines with LLVM's utils/sort_includes.py which
encodes the canonical rules for LLVM's style. I noticed this had drifted
quite a bit when cleaning up LLVM, so wanted to clean up Clang as well.

llvm-svn: 198686
2014-01-07 11:51:46 +00:00
Daniel Jasper db7933ab99 Fix usage description of clang-format-diff.py.
llvm-svn: 197668
2013-12-19 10:21:37 +00:00
Alp Toker 679bf0141b clang-format-diff.py: fix -regex/-iregex matching
While debating the finer points of file extension matching, we somehow missed
the bigger problem that the current code will match anything starting with the
default or user-specified pattern (e.g. lit.site.cfg.in).

Fix this by doing what find(1) does, implicitly wrapping the pattern with ^$.

llvm-svn: 197608
2013-12-18 21:34:07 +00:00
Alp Toker c49406d18c clang-format-diff.py: add the OpenCL file extension
It's handled correctly as a C-family language.

llvm-svn: 197542
2013-12-18 00:58:58 +00:00
Alexander Kornienko 25c683891c Added -iregex for case-insensitive regex to filter file names.
Summary:
-regex and -iregex both mimic options of the find utility.
Made the default list of extensions case-insensitive, so that it's not only C
and CPP extensions are accepted in upper case.

Reviewers: djasper

Reviewed By: djasper

CC: cfe-commits

Differential Revision: http://llvm-reviews.chandlerc.com/D2415

llvm-svn: 197378
2013-12-16 10:57:30 +00:00
Alp Toker 8c7cbdf53a clang-format-diff.py: Support -regex filter and more filename extensions
Add support for more filename extensions based on the list in the clang
plus JavaScript.

Also adds a -regex option so users can override defaults if they have unusual
file extensions or want to format everything in the diff.

Keeping with tradition the flag is modelled on Unix conventions, this time
matching the semantics of find(1).

llvm-svn: 196917
2013-12-10 13:51:53 +00:00
NAKAMURA Takumi ac85179219 [CMake] Update target_link_libraries() and LLVM_LINK_COMPONENTS for each CMakeLists.txt.
llvm-svn: 196916
2013-12-10 12:40:37 +00:00
Alp Toker fcf30326fd clang-format-diff.py: pass through errors to stderr, not stdout
Also use write() for unified diff output to avoid further processing by the
print function (e.g. trailing newline).

llvm-svn: 196484
2013-12-05 08:14:54 +00:00
Alp Toker 0e7f6da674 clang-format-diff.py: Fix 'beintroduced' in help output
Also update docs to reflect recently changed -i inplace edit behaviour.

llvm-svn: 196336
2013-12-04 00:48:22 +00:00
Manuel Klimek f54dcbc4e6 Preserve carriage return when using clang-format's XML interface.
Patch by James Park.

llvm-svn: 196265
2013-12-03 09:46:06 +00:00
Alexander Kornienko bc4ae44928 Added an option to specify fallback style.
Summary:
Added -fallback-style option. Changed clang-format to stop searching
for .clang-format when an invalid file is found.

Reviewers: djasper, klimek

Reviewed By: djasper

CC: cfe-commits, klimek

Differential Revision: http://llvm-reviews.chandlerc.com/D2292

llvm-svn: 196108
2013-12-02 15:21:38 +00:00