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* clang-format: Allow splitting the line after /**/-comments.Daniel Jasper2016-05-271-0/+2
| | | | | | | While it might change the meaning of the comment in rare circumstances, it is better than violating the column limit. llvm-svn: 270975
* [clang-format] moved unit tests related to replacements cleaner from ↵Eric Liu2016-05-272-29/+41
| | | | | | FormatTest.cpp to CleanUpTest.cpp. llvm-svn: 270971
* clang-format: [JS] sort ES6 imports.Martin Probst2016-05-202-0/+202
| | | | | | | | | | | | | | | | | | Summary: This change automatically sorts ES6 imports and exports into four groups: absolute imports, parent imports, relative imports, and then exports. Exports are sorted in the same order, but not grouped further. To keep JS import sorting out of Format.cpp, this required extracting the TokenAnalyzer infrastructure to separate header and implementation files. Reviewers: djasper Subscribers: cfe-commits, klimek Differential Revision: http://reviews.llvm.org/D20198 llvm-svn: 270203
* clang-format: [JS] Treat "for" as a reserved word after a ".".Daniel Jasper2016-05-201-0/+1
| | | | | | | | Otherwise, clang-format can get confused with statements like: x.for = 1; llvm-svn: 270188
* clang-format: [JS] Fix spacing in destructuring assignments.Daniel Jasper2016-05-191-0/+1
| | | | | | | | | | Before: const[a, b, c] = [1, 2, 3]; After: const [a, b, c] = [1, 2, 3]; llvm-svn: 270029
* clang-format: Fix incorrect indentation in last line of macro definitionDaniel Jasper2016-05-191-0/+6
| | | | | | | | | | | | | | | | | | Before: #define MACRO(a) \ if (a) { \ f(); \ } else \ g() After: #define MACRO(a) \ if (a) { \ f(); \ } else \ g() llvm-svn: 270028
* clang-format: Fix enumerator case ranges.Daniel Jasper2016-05-191-0/+1
| | | | | | | | | | Before: case a... b: break; After: case a ... b: break; llvm-svn: 270027
* [clang-format] Make formatReplacements() also sort #includes.Eric Liu2016-05-181-0/+25
| | | | | | | | | | | | Summary: [clang-format] Make formatReplacements() also sort #includes. Reviewers: bkramer, djasper Subscribers: klimek, cfe-commits Differential Revision: http://reviews.llvm.org/D20362 llvm-svn: 269924
* Make clang-format cleaner remove redundant commas in list and redundant ↵Eric Liu2016-05-181-0/+127
| | | | | | | | | | | | | | colon in constructor initializer. Summary: Make clang-format cleaner remove redundant commas/colons in constructor initializer list. Reviewers: klimek, djasper Subscribers: cfe-commits, klimek Differential Revision: http://reviews.llvm.org/D19804 llvm-svn: 269888
* clang-format: [JS] fix template string width counting.Martin Probst2016-05-171-0/+9
| | | | | | | | | | | | | | | Summary: Simply looking at the final text greatly simplifies the algorithm and also fixes a reported issue. This requires duplicating the "actual encoding width" logic, but that seems cleaner than the column acrobatics before. Reviewers: djasper, bkramer Subscribers: cfe-commits, klimek Differential Revision: http://reviews.llvm.org/D20208 llvm-svn: 269747
* clang-format: [JS] respect clang-format off when requoting strings.Martin Probst2016-05-121-0/+8
| | | | | | | | | | Reviewers: djasper Subscribers: klimek, cfe-commits Differential Revision: http://reviews.llvm.org/D20200 llvm-svn: 269282
* clang-format: Fix space after argument comments.Daniel Jasper2016-05-081-1/+1
| | | | | | | | | | Before: f(/*a=*/a, /*b=*/ ::b); After: f(/*a=*/a, /*b=*/::b); llvm-svn: 268879
* clang-format: Support enum type template arguments.Daniel Jasper2016-05-081-0/+4
| | | | | | | | | | | | | Before: template <enum E> class A { public : E *f(); }; After: template <enum E> class A { public: E *f(); }; llvm-svn: 268878
* Added Fixer implementation and fix() interface in clang-format for removing ↵Eric Liu2016-04-253-0/+148
| | | | | | | | | | | | | | | | | redundant code. Summary: After applying replacements, redundant code like extra commas or empty namespaces might be introduced. Fixer can detect and remove any redundant code introduced by replacements. The current implementation only handles redundant commas. Reviewers: djasper, klimek Subscribers: ioeric, mprobst, klimek, cfe-commits Differential Revision: http://reviews.llvm.org/D18551 llvm-svn: 267416
* clang-format: [JS] generator and async functions.Martin Probst2016-04-241-0/+34
| | | | | | | | | | | | | | | For generators, see: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Iterators_and_generators async functions are not quite in the spec yet, but stage 3 and already widely used: http://tc39.github.io/ecmascript-asyncawait/ Reviewers: djasper Subscribers: klimek Differential Revision: http://reviews.llvm.org/D19204 llvm-svn: 267368
* clang-format: [JS] support `interface` as a free standing identifier.Martin Probst2016-04-191-0/+3
| | | | | | | | | | | | | | | Summary: `interface` can be used as a fee standing identifier in JavaScript/TypeScript. This change uses the heuristic of whether it's followed by another identifier as an indication. Reviewers: djasper Subscribers: klimek, cfe-commits Differential Revision: http://reviews.llvm.org/D19240 llvm-svn: 266789
* Summary:Martin Probst2016-04-191-1/+14
| | | | | | | | | | | | | | | | | | | clang-format: [JS] unit tests for type aliases. Also adds a test for "foo as bar" casts. Spec: https://github.com/Microsoft/TypeScript/blob/master/doc/spec.md#3.10 These are already handled correctly. Reviewers: djasper Subscribers: cfe-commits, klimek Differential Revision: http://reviews.llvm.org/D19206 llvm-svn: 266744
* clang-format: [JS] simplify import/export.Martin Probst2016-04-191-0/+4
| | | | | | | | | | | | | | | | | | | Summary: Change `import` and `export` parsing to special case the renaming syntax (`import x, {y as bar} ...`, `export {x}`) and otherwise just parse a regular structural element. This simplifies the code a bit and should be more correct - it's easier to recognise the specific import syntax than to recognise arbitrary expressions and declarations. Reviewers: djasper Subscribers: cfe-commits, klimek Differential Revision: http://reviews.llvm.org/D19242 llvm-svn: 266743
* clang-format: Improve heuristics to detect function declarations/definitions.Daniel Jasper2016-04-181-0/+8
| | | | | | | Specifically understand ellipses in parameter lists and treat trailing reference qualifiers and the "{" as signals. llvm-svn: 266599
* clang-format: Last line in incomplete block is indented incorrectlyMarianne Mailhot-Sarrasin2016-04-141-3/+2
| | | | | | | | | | Indentation of the last line was reset to the initial indentation of the block when reaching EOF. Patch by Maxime Beaulieu Differential Revision: http://reviews.llvm.org/D19065 llvm-svn: 266321
* clang-format: Implemented tab usage for continuation and indentationMarianne Mailhot-Sarrasin2016-04-141-0/+226
| | | | | | | | | | Use tabs to fill whitespace at the start of a line. Patch by Maxime Beaulieu Differential Revision: http://reviews.llvm.org/D19028 llvm-svn: 266320
* clang-format: [JS] Test for parameter annotations.Martin Probst2016-04-111-0/+3
| | | | | | | | | | | | Summary: Just to ensure no regressions, this already works fine. Reviewers: djasper Subscribers: cfe-commits, klimek Differential Revision: http://reviews.llvm.org/D18950 llvm-svn: 265922
* clang-format: [JS] do not insert semicolons after wrapped annotations.Martin Probst2016-04-111-0/+2
| | | | | | | | | | Reviewers: djasper Subscribers: klimek Differential Revision: http://reviews.llvm.org/D18943 llvm-svn: 265916
* clang-format: Fix label-in-if statement in macros where it is actually used.Daniel Jasper2016-04-061-0/+6
| | | | | | | | | | | | | | | | Before: #define A \ if (a) \ label: \ f() After: #define A \ if (a) \ label: \ f() llvm-svn: 265557
* clang-format: Support labels in brace-less ifs.Daniel Jasper2016-04-061-0/+6
| | | | | | | | | | | | | | | | While I am not personally convinced about the usefulness of this construct, we should break it. Before: if (a) label: f(); After: if (a) label: f(); llvm-svn: 265545
* clang-format: Fix incorrect function annotation detection.Daniel Jasper2016-04-061-0/+6
| | | | | | | | | | | | | Before: MACRO( abc).function() // wrap << abc; After: MACRO(abc).function() // wrap << abc; llvm-svn: 265540
* clang-format: Fix cast detection on "this".Daniel Jasper2016-04-051-0/+1
| | | | | | | | | | | | Before: auto x = (X) this; After: auto x = (X)this; This fixes llvm.org/PR27198. llvm-svn: 265385
* Added formatAndApplyAllReplacements that works on multiple files in libTooling.Eric Liu2016-03-291-1/+2
| | | | | | | | | | | | | | Summary: formatAndApplyAllReplacements takes a set of Replacements, applies them on a Rewriter, and reformats the changed code. Reviewers: klimek, djasper Subscribers: ioeric, klimek, cfe-commits Differential Revision: http://reviews.llvm.org/D17852 llvm-svn: 264745
* Dsiable FormatStyle::GetStyleOfFile test case for mingw.Eric Liu2016-03-241-1/+1
| | | | llvm-svn: 264289
* Added support for different VFSs in format::getStyle. Disable ↵Eric Liu2016-03-241-0/+34
| | | | | | platform-related test case for MS compilers to avoid breaking buildbot. llvm-svn: 264277
* Revert "Added support for different VFSs in format::getStyle."Eric Liu2016-03-241-28/+0
| | | | | | This reverts commit r264253. It is breaking the buildbot http://lab.llvm.org:8011/builders/llvm-clang-lld-x86_64-scei-ps4-windows10pro-fast/builds/2203 llvm-svn: 264257
* Added support for different VFSs in format::getStyle.Eric Liu2016-03-241-0/+28
| | | | | | | | | | | | | | | | Summary: Previously, format::getStyle assumes that the given file resides in the real file system, which prevents the use of virtual file system in testing etc. This patch adds a parameter in format::getStyle interface so that users can specify the right file system. By default, the file system is the real file system. Reviewers: djasper, klimek Subscribers: cfe-commits, klimek Differential Revision: http://reviews.llvm.org/D18399 llvm-svn: 264253
* clang-format: [JS] do not wrap ES6 imports/exports.Daniel Jasper2016-03-221-17/+15
| | | | | | | | | "import ... from '...';" and "export ... from '...';" should be treated the same as goog.require/provide/module/forwardDeclare calls. Patch by Martin Probst. llvm-svn: 264055
* clang-format: [JS] no space in union and intersection types.Daniel Jasper2016-03-211-0/+8
| | | | | | | | | The operators | and & in types, as opposed to the bitwise operators, should not have whitespace around them (e.g. `Foo<Bar|Baz>`). Patch by Martin Probst. Thank you. llvm-svn: 263961
* clang-format: Make include sorting's main include detection configurable.Daniel Jasper2016-03-212-1/+22
| | | | | | | | | | This patch adds a regular expression to configure suffixes of an included file to check whether it is the "main" include of the current file. Previously, clang-format has allowed arbitrary suffixes on the formatted file, which is still the case when no IncludeMainRegex is specified. llvm-svn: 263943
* clang-format: [JS] Make requoting of JavaScript string literals onlyDaniel Jasper2016-03-171-0/+12
| | | | | | change affected ranges. llvm-svn: 263713
* clang-format: [JS] Fix incorrect spacing around contextual keywords.Daniel Jasper2016-03-171-0/+4
| | | | | | | | | | Before: x.of (); After: x.of(); llvm-svn: 263710
* clang-format: Slightly weaken AlignAfterOpenBracket=AlwaysBreak.Daniel Jasper2016-03-171-5/+24
| | | | | | | | | | | | | | | | | | If a call takes a single argument, using AlwaysBreak can lead to lots of wasted lines and additional indentation without improving the readability in a significant way. Before: caaaaaaaaaaaall( caaaaaaaaaaaall( caaaaaaaaaaaall( caaaaaaaaaaaaaaaaaaaaaaall(aaaaaaaaaaaaaa, aaaaaaaaa)))); After: caaaaaaaaaaaall(caaaaaaaaaaaall(caaaaaaaaaaaall( caaaaaaaaaaaaaaaaaaaaaaall(aaaaaaaaaaaaaa, aaaaaaaaa)))); llvm-svn: 263709
* clang-format: [JS] Handle certain cases of ASI.Daniel Jasper2016-03-141-66/+121
| | | | | | | | | | | | | | Automatic Semicolon Insertion can only be properly handled by parsing source code. However conservatively catching just a few, common situations prevents breaking code during development, which greatly improves usability. JS code should still use semicolons, and ASI code should be flagged by a compiler or linter. Patch by Martin Probst. Thank you. llvm-svn: 263470
* clang-format: [JS] Support destructuring assignments in for loops.Daniel Jasper2016-03-051-0/+4
| | | | | | | | | | | | Before: for (let { a, b } of x) { } After: for (let {a, b} of x) { } llvm-svn: 262776
* clang-format: Use stable_sort when sorting #includes.Daniel Jasper2016-03-031-4/+18
| | | | | | | Otherwise, clang-format can output useless replacements in the presence of identical #includes llvm-svn: 262630
* clang-format: [JS] Optionally re-quote string literals.Daniel Jasper2016-03-022-3/+34
| | | | | | | | | | | | | | | | | | | | | Turns "foo" into 'foo' (or vice versa, depending on configuration). This makes it more convenient to follow the Google JavaScript style guide: https://google.github.io/styleguide/javascriptguide.xml?showone=Strings#Strings This functionality is behind the option "JavaScriptQuotes", which can be: * "leave" (no re-quoting) * "single" (change to single quotes) * "double" (change to double quotes) This also changes single quoted JavaScript string literals to be treated as tok::string_literal, not tok::char_literal, which fixes two unrelated tests. Patch by Martin Probst. Thank you. llvm-svn: 262534
* [clang-format] Detect constructor initializers preceded by `noexcept`.Daniel Jasper2016-03-011-0/+3
| | | | | | Patch by Erik Kessler, thank you. llvm-svn: 262402
* FormatTests: Update libdeps corresponding to r262323.NAKAMURA Takumi2016-03-011-0/+1
| | | | llvm-svn: 262329
* Fix DLL build by adding required dependency.Manuel Klimek2016-03-011-0/+1
| | | | llvm-svn: 262324
* Add functions to apply replacements and reformat them.Manuel Klimek2016-03-012-1/+46
| | | | | | | | | | | | | | | | This is a commonly useful feature to have, and we have implemented it multiple times with different kinds of bugs. This implementation centralizes the idea in a set of functions that we can then use from the various tools. Reverts r262234, which is a revert of r262232, and puts the functions into FOrmat.h, as they are closely coupled to clang-format, and we otherwise introduce a cyclic dependency between libFormat and libTooling. Patch by Eric Liu. llvm-svn: 262323
* clang-format: Correctly apply wrap before multi-line RHS rule toDaniel Jasper2016-03-011-0/+4
| | | | | | | | | | | | | | | ternary expressions. Before: return aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa ? aaaaa : bbbbbbbbbbbbbbb + cccccccccccccccc; After: return aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa ? aaaaa : bbbbbbbbbbbbbbb + cccccccccccccccc; llvm-svn: 262293
* clang-format: Increase the penalty for breaking between array subscripts.Daniel Jasper2016-03-011-0/+2
| | | | | | | | | | | | Before: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa[aaaaaaaaaaaaaaaaaaaaaaa] [a].aaaaaaaaaaaaaaaaaaaaaa(); After: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa[aaaaaaaaaaaaaaaaaaaaaaa][a] .aaaaaaaaaaaaaaaaaaaaaa(); llvm-svn: 262292
* clang-format: [JS] Support quoted object literal keys.Daniel Jasper2016-03-011-0/+7
| | | | | | | | | | | | | | | | | Before: var x = { a: a, b: b, 'c': c, }; After: var x = { a: a, b: b, 'c': c, }; llvm-svn: 262291
* clang-format: Don't format unrelated nested blocks.Daniel Jasper2016-02-291-0/+17
| | | | | | | | | | | | | | | With this change: SomeFunction( [] { int i; return i; // Format this line. }, [] { return 2; // Don't "fix" this. }); llvm-svn: 262216
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