Commit Graph

1712 Commits

Author SHA1 Message Date
Daniel Jasper e31388aee9 [clang-format] Don't allow newline after uppercase Obj-C block return types
Fixes the following:
  BOOL (^aaa)(void) = ^BOOL {
  };

The first BOOL's token was getting set to TT_FunctionAnnotationRParen
incorrectly, which was causing an unexpected newline after (^aaa). This
was introduced in r245846.

Patch by Kent Sutherland, thank you!

llvm-svn: 282448
2016-09-26 22:19:08 +00:00
Daniel Jasper 3f2cde91d8 clang-format: Only special-case top-level */& in multivar-declstmts.
Before (even with PointerAlignment: Left):
  vector<int *> a, b;

After:
  vector<int*> a, b;

llvm-svn: 282410
2016-09-26 15:14:24 +00:00
Eric Liu c0d3a80123 [clang-format] support header deletion in cleanupAroundReplacemnts.
Summary:
- If a replacement has offset UINT_MAX, length 0, and a replacement text
  that is an #include directive, this will insert the #include into the
  correct block in the \p Code.
- If a replacement has offset UINT_MAX, length 1, and a replacement text
  that is the name of the header to be removed, the header will be removed
  from \p Code if it exists.

Reviewers: djasper

Subscribers: cfe-commits, klimek

Differential Revision: https://reviews.llvm.org/D24829

llvm-svn: 282253
2016-09-23 15:10:56 +00:00
Martin Probst 4210d2fd1e clang-format: [JS] reserved words in method names.
Summary:
Before:
    class X {
      delete () {
        ...
      }
    }

After:
    class X {
      delete() {
        ...
      }
    }

Reviewers: djasper

Subscribers: cfe-commits, klimek

Differential Revision: https://reviews.llvm.org/D24804

llvm-svn: 282138
2016-09-22 07:18:00 +00:00
Martin Probst 6f99d2433b clang-format: [JS] do not wrapp @returns tags.
Summary: @returns is incorrect code, the standard is @return. However wrapping it can still confuse users.

Reviewers: djasper

Subscribers: klimek, cfe-commits

Differential Revision: https://reviews.llvm.org/D24767

llvm-svn: 282056
2016-09-21 06:56:38 +00:00
Martin Probst 63014581aa clang-format: [JS] Fix line breaks before comments when sorting imports.
Summary:
Previously, clang-format would always insert an additional line break after the
import block if the main body started with a comment, due to loosing track of
the first non-import line.

Reviewers: djasper

Subscribers: cfe-commits, klimek

Differential Revision: https://reviews.llvm.org/D24708

llvm-svn: 281888
2016-09-19 07:02:34 +00:00
Martin Probst fbbe75b1fe clang-format: [JS] Do not wrap taze annotation comments.
Summary:
`// taze: ... from ...` comments are used help tools where a
specific global symbol comes from.

Before:
    // taze: many, different, symbols from
    // 'some_long_location_here'

After:
    // taze: many, different, symbols from 'some_long_location_here'

Reviewers: djasper

Subscribers: klimek, cfe-commits

Differential Revision: https://reviews.llvm.org/D24477

llvm-svn: 281857
2016-09-18 17:33:51 +00:00
Martin Probst b9316ff849 clang-format: [JS] ASI insertion after boolean literals.
Summary:
Before when a semicolon was missing after a boolean literal:
    a = true
    return 1;

clang-format would parse this as one line and format as:
    a = true return 1;

It turns out that C++ does not consider `true` and `false` to be literals, we
have to check for that explicitly.

Reviewers: djasper

Subscribers: klimek, cfe-commits

Differential Revision: https://reviews.llvm.org/D24574

llvm-svn: 281856
2016-09-18 17:21:52 +00:00
Daniel Jasper 58209dd9ad clang-format: [JS] Fix a crash in handledTemplateStrings.
llvm-svn: 281816
2016-09-17 07:20:36 +00:00
Eric Liu 2574d15c5b Remove redundant comma around parenthesis in parameter list.
Reviewers: djasper

Subscribers: cfe-commits, klimek

Differential Revision: https://reviews.llvm.org/D24501

llvm-svn: 281344
2016-09-13 15:02:43 +00:00
Eric Liu 01426ff875 Also cleanup comments around redundant colons/commas in format::cleanup.
Reviewers: djasper

Subscribers: klimek, cfe-commits

Differential Revision: https://reviews.llvm.org/D24400

llvm-svn: 281064
2016-09-09 17:50:49 +00:00
Daniel Jasper 28d8a5ab43 clang-format: [JavaScript] Change default AllowShortFunctionsOnASingleLine
for Google style to "empty".

llvm-svn: 280878
2016-09-07 23:01:13 +00:00
Daniel Jasper 496c199959 clang-format: [JavaScript] Do requoting in a separate pass
The attempt to fix requoting behavior in r280487 after changes to
tooling::Replacements are incomplete. We essentially need to add to
replacements at the same position, one to insert a line break and one to
change the quoting and that's incompatible with the new
tooling::Replacement API, which does not allow for order-dependent
Replacements. To make the order clear, Replacements::merge() has to be
used, but that requires the merged Replacement to actually refer to the
changed text, which is hard to reproduce for the requoting.

This change fixes the behavior by moving the requoting to a completely
separate pass. The added benefit is that no weird ColumnWidth
calculations are necessary anymore and this should just work even if we
implement string literal splitting in the future.

llvm-svn: 280874
2016-09-07 22:48:53 +00:00
Martin Probst 34ecf42bff clang-format: [JS] whitespace required between ! and as.
Summary:
Before:
    x!as string
After:
    x! as string

Reviewers: djasper

Subscribers: klimek, cfe-commits

Differential Revision: https://reviews.llvm.org/D24272

llvm-svn: 280731
2016-09-06 18:55:34 +00:00
Martin Probst 56ff7aaacb clang-format: [JS] ignore comments when wrapping returns.
Summary:
When code contains a comment between `return` and the value:

    return /* lengthy comment here */ (
        lengthyValueComesHere);

Do not wrap before the comment, as that'd break the code through JS' automatic
semicolon insertion.

Reviewers: djasper

Subscribers: klimek, cfe-commits

Differential Revision: https://reviews.llvm.org/D24257

llvm-svn: 280730
2016-09-06 18:39:30 +00:00
Martin Probst a9855afedf clang-format: [JS] merge requoting replacements.
Summary:
When formatting source code that needs both requoting and reindentation,
merge the replacements to avoid erroring out for conflicting replacements.

Also removes the misleading Replacements parameter from the
TokenAnalyzer API.

Reviewers: djasper

Subscribers: klimek, cfe-commits

Differential Revision: https://reviews.llvm.org/D24155

llvm-svn: 280487
2016-09-02 14:29:48 +00:00
Martin Probst 6918dcafe8 clang-format: [JS] handle default bindings in imports.
Summary:
Default imports appear outside of named bindings in curly braces:

  import A from 'a';
  import A, {symbol} from 'a';

Reviewers: djasper

Subscribers: klimek, cfe-commits

Differential Revision: https://reviews.llvm.org/D23973

llvm-svn: 280486
2016-09-02 14:06:32 +00:00
Martin Probst b480ffbcef clang-format: [JS] Sort all JavaScript imports if any changed.
Summary:
User feedback is that they expect *all* imports to be sorted if any import was
affected by a change, not just imports up to the first non-affected line, as
clang-format currently does.

Reviewers: djasper

Subscribers: klimek, cfe-commits

Differential Revision: https://reviews.llvm.org/D23972

llvm-svn: 280485
2016-09-02 14:01:17 +00:00
Daniel Jasper 3042713b4b clang-format: Set default WebKit style to use C++11.
The WebKit style page says to use nullptr, so this should be fine:
https://webkit.org/code-style-guidelines/

This fixes: llvm.org/PR30220

llvm-svn: 280245
2016-08-31 14:05:56 +00:00
Daniel Jasper d6a0078039 clang-format: Correctly calculate affected ranges when sorting #includes.
affectedRanges takes a start and an end offset, not offset and length.

llvm-svn: 280165
2016-08-30 21:33:41 +00:00
Martin Probst 6181da4796 clang-format: [JS] nested and tagged template strings.
JavaScript template strings can be nested arbitrarily:

    foo = `text ${es.map(e => { return `<${e}>`; })} text`;

This change lexes nested template strings using a stack of lexer states to
correctly switch back to template string lexing on closing braces.

Also, reuse the same stack for the token-stashed logic.

Reviewers: djasper

Subscribers: cfe-commits, klimek

Differential Revision: https://reviews.llvm.org/D22431

llvm-svn: 279727
2016-08-25 10:13:21 +00:00
Martin Probst ed87d788d6 clang-format: [JS] supports casts to types starting with punctuation ("{[(").
Before:

    x as{x: number}

After:

    x as {x: number}

Reviewers: djasper

Subscribers: klimek, cfe-commits

Differential Revision: https://reviews.llvm.org/D23761

llvm-svn: 279436
2016-08-22 14:23:30 +00:00
Martin Probst e1e12a73d7 clang-format: [JS] handle object literals with casts.
Summary: E.g. `{a: 1} as b`.

Reviewers: djasper

Subscribers: cfe-commits, klimek

Differential Revision: https://reviews.llvm.org/D23714

llvm-svn: 279250
2016-08-19 14:35:01 +00:00
Eric Liu a992afe809 Make clang-format remove duplicate headers when sorting #includes.
Summary: When sorting #includes, #include directives that have the same text will be deduplicated when sorting #includes, and only the first #include in the duplicate #includes remains. If the `Cursor` is provided and put on a deleted #include, it will be put on the remaining #include in the duplicate #includes.

Reviewers: djasper

Subscribers: cfe-commits, klimek

Differential Revision: https://reviews.llvm.org/D23274

llvm-svn: 278206
2016-08-10 09:32:23 +00:00
Sylvestre Ledru 83bbd5731b clang-format: Add SpaceAfterTemplate
Summary:
This is required for compliance with the Mozilla style guide.

This is a rebase+minor change of Birunthan Mohanathas's patch


Reviewers: djasper

Subscribers: klimek, cfe-commits, opilarium

Differential Revision: https://reviews.llvm.org/D23317

llvm-svn: 278121
2016-08-09 14:24:40 +00:00
Eric Liu 40ef2fb363 Implement tooling::Replacements as a class.
Summary:
- Implement clang::tooling::Replacements as a class to provide interfaces to
  control how replacements for a single file are combined and provide guarantee
  on the order of replacements being applied.
- tooling::Replacements only contains replacements for the same file now.
  Use std::map<std::string, tooling::Replacements> to represent multi-file
  replacements.
- Error handling for the interface change will be improved in followup patches.

Reviewers: djasper, klimek

Subscribers: cfe-commits

Differential Revision: https://reviews.llvm.org/D21748

llvm-svn: 277335
2016-08-01 10:16:37 +00:00
Daniel Jasper 31343832e7 clang-format: Fix incorrect detection of QT-signals access specifier.
Before:
  void f() {
  label:
    signals
    .baz();
  }

After:
  void f() {
  label:
    signals.baz();
  }

llvm-svn: 276854
2016-07-27 10:13:24 +00:00
Mehdi Amini 9670f847b8 [NFC] Header cleanup
Summary: Removed unused headers, replaced some headers with forward class declarations

Patch by: Eugene <claprix@yandex.ru>

Differential Revision: https://reviews.llvm.org/D20100

llvm-svn: 275882
2016-07-18 19:02:11 +00:00
Daniel Jasper d9d8da2821 clang-format: [JS] Allow top-level conditionals again.
I am not sure exactly which test breakage Martin was trying to fix in
r273694. For now, fix the behavior for top-level conditionals, which
(surprisingly) are actually used somewhat commonly.

llvm-svn: 275183
2016-07-12 15:45:53 +00:00
Eric Liu 4f8d99433d Make tooling::applyAllReplacements return llvm::Expected<string> instead of empty string to indicate potential error.
Summary:
return llvm::Expected<> to carry error status and error information.
This is the first step towards introducing "Error" into tooling::Replacements.

Reviewers: djasper, klimek

Subscribers: ioeric, klimek, cfe-commits

Differential Revision: http://reviews.llvm.org/D21601

llvm-svn: 275062
2016-07-11 13:53:12 +00:00
Martin Probst 2a19454a86 clang-format: [JS] Sort imports case insensitive.
Summary: ASCII case sorting does not help finding imported symbols quickly, and it is common to have e.g. class Foo and function fooFactory exported/imported from the same file.

Reviewers: djasper

Subscribers: klimek, cfe-commits

Differential Revision: http://reviews.llvm.org/D22146

llvm-svn: 274977
2016-07-09 15:11:18 +00:00
Martin Probst a8c9d154b8 clang-format: [JS] support trailing commas in imports.
Reviewers: djasper

Subscribers: cfe-commits, klimek

Differential Revision: http://reviews.llvm.org/D22147

llvm-svn: 274976
2016-07-09 15:09:22 +00:00
Martin Probst ec3dc98802 clang-format: [JS] Fix build breakage.
Checking Line.MustBeDeclaration does actually break the field and param initializer use case.

llvm-svn: 273694
2016-06-24 17:45:13 +00:00
Martin Probst 31d6da7c0c clang-format: [JS] handle conditionals in fields, default params.
Summary:

Reviewers: djasper

Subscribers: klimek, cfe-commits

Differential Revision: http://reviews.llvm.org/D21658

llvm-svn: 273619
2016-06-23 21:51:49 +00:00
Martin Probst 1b7f98042d clang-format: [JS] recognize more type locations.
Summary: Includes parenthesized type expressions and type aliases.

Reviewers: djasper

Subscribers: klimek, cfe-commits

Differential Revision: http://reviews.llvm.org/D21597

llvm-svn: 273603
2016-06-23 19:52:32 +00:00
Daniel Jasper 7f3b99fca7 clang-format: [Proto] Use more compact format for text-formatted options
Before:
  enum Type {
    UNKNOWN = 0 [(some_options) = {
      a: aa,
      b: bb
    }];
  };

After:
  enum Type {
    UNKNOWN = 0 [(some_options) = {a: aa, b: bb}];
  };

llvm-svn: 273553
2016-06-23 09:40:19 +00:00
Martin Probst dce8e4173b clang-format: [JS] Do not break before 'as'.
Summary:
'as' is a pseudo operator, so automatic semicolon insertion kicks in and the
code fails to part.

Reviewers: djasper

Subscribers: klimek

Differential Revision: http://reviews.llvm.org/D21576

llvm-svn: 273422
2016-06-22 14:35:14 +00:00
Daniel Jasper f8bcc2445d clang-format: [JS] Add a Closure Compiler JSDoc tags to the default
Google configuration so that it isn't line-wrapped.

llvm-svn: 273285
2016-06-21 17:00:20 +00:00
Daniel Jasper 8b61d14d7e clang-format: [Proto] Fix "import public" after r273179.
llvm-svn: 273196
2016-06-20 20:39:53 +00:00
Daniel Jasper 3d5a7d6b65 clang-format: [Proto] Don't do bad things if imports are missing ;.
llvm-svn: 273179
2016-06-20 18:20:38 +00:00
Eric Liu 3753f912bf [clang-format] do not add existing includes.
Summary: do not add existing includes.

Reviewers: djasper

Subscribers: klimek, cfe-commits

Differential Revision: http://reviews.llvm.org/D21323

llvm-svn: 272669
2016-06-14 14:09:21 +00:00
Daniel Jasper 887a399418 clang-format: [JS] Fix failing format with TypeScript casts.
Before, this could be formatted at all (with BracketAlignmentStyle
AlwaysBreak):

  foo = <Bar[]>[
    1, /* */
    2
  ];

llvm-svn: 272668
2016-06-14 13:54:38 +00:00
Daniel Jasper 6465008e0e clang-format: [JS] Support annotated classes.
llvm-svn: 272654
2016-06-14 11:28:02 +00:00
Martin Probst fb2342d274 clang-format: [JS] Initialize new configuration value.
llvm-svn: 272569
2016-06-13 17:50:10 +00:00
Martin Probst ece8c0c65f clang-format: [JS] Indent namespaces in JavaScript/TS by default.
Summary: There's no convention of avoiding the nested indentation.

Reviewers: djasper

Subscribers: klimek, alexeagle, cfe-commits

Differential Revision: http://reviews.llvm.org/D21275

llvm-svn: 272559
2016-06-13 16:41:28 +00:00
Martin Probst 0cd74ee875 clang-format: [JS] Introduce JavaScriptWrapImports option.
Summary:
When turned on, clang-format wraps JavaScript imports (and importing exports),
instead of forcing the entire import statement onto one line.

Reviewers: djasper

Subscribers: klimek, cfe-commits

Differential Revision: http://reviews.llvm.org/D21273

llvm-svn: 272558
2016-06-13 16:39:50 +00:00
Daniel Jasper 1f5d6371fd clang-format: Restrict r272537 to function ref qualifiers.
Seems this isn't generally desirable.

Before:
  int const * a;

After:
  int const* a;

llvm-svn: 272548
2016-06-13 14:45:12 +00:00
Daniel Jasper 215616691a clang-format: Fix incorrect function type detection.
Before:
  returnsFunction (&param1, &param2)(param);

After:
  returnsFunction(&param1, &param2)(param);

llvm-svn: 272538
2016-06-13 07:49:35 +00:00
Daniel Jasper 43e4d3a05b clang-format: Don't merge const and &, e.g. in function ref qualifiers.
Before (when aligning & to the right):
  SomeType MemberFunction(const Deleted &) const&;

After:
  SomeType MemberFunction(const Deleted &) const &;

This also applies to variable declarations, e.g.:
  int const * a;

However, this form is very uncommon (most people would write
"const int* a" instead) and contracting to "const*" might actually send
the wrong signal of what the const binds to.

llvm-svn: 272537
2016-06-13 07:49:28 +00:00
Daniel Jasper 594be2f037 clang-format: Fix incorrect cast detection.
Before:
  auto s = sizeof...(Ts)-1;

After:
  auto s = sizeof...(Ts) - 1;

llvm-svn: 272536
2016-06-13 07:49:09 +00:00