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760 Commits

Author SHA1 Message Date
Fangrui Song
43ea2fcc53 Clean up type printer 2017-12-29 12:58:11 -08:00
Fangrui Song
daaf3a701b Clean type printer 2017-12-29 12:30:05 -08:00
romix
f897c46122 A more robust way of producing function signatures with parameter names 2017-12-29 12:02:33 -08:00
Fangrui Song
8592df7cf6 Use --bundled-clang=5.0.1 by default (instead of 4.0.0) 2017-12-29 10:40:29 -08:00
Jacob Dufault
f85659713e Fix compile 2017-12-29 10:28:11 -08:00
Jacob Dufault
6048eb6237 Move LoadCachedFileContents into ICacheManager 2017-12-29 12:19:39 -06:00
Jacob Dufault
71591d7805 Index_Request::contents is no longer optional 2017-12-29 12:00:52 -06:00
Jacob Dufault
a10bb50f51 Begin cache restructure so it can be tested 2017-12-29 12:00:52 -06:00
Jacob Dufault
3c0b2ff042 Move most of import_pipeline.cc into anonymous namespace 2017-12-29 12:00:52 -06:00
Jacob Dufault
c596e55dcc Cleanup some includes. 2017-12-29 12:00:52 -06:00
Jacob Dufault
48f3c75053 Add using declaration to optional.h, include STL optional if available or fallback to third-party one. 2017-12-29 12:00:52 -06:00
Jacob Dufault
b6071004df Rename IndexMain to Indexer_Main 2017-12-29 12:00:52 -06:00
Fangrui Song
d4ce12bb9a Add --use-clang-cxx to waf and move type printer to src/type_printer.cc 
src/type_printer.cc demonstrates how to leverage clang C++ API.
It includes clang/**/*.h headers and CXTranslationUnit.h which resides
in clang/tools/libclang/ but is not exposed in clang/include/clang-c/

These libclang/ header files are stable and provide some struct definitions used by clang-c/ header files.
A copy of them from clang source tree is checked into libclang/ .

If you want to an early adopter,
CXXFLAGS='-std=c++11 -fno-rtti -D_GLIBCXX_USE_CXX11_ABI=0 -g' ./waf configure --variant=cxx-debug --bundled-clang=5.0.1 --use-clang-cxx

Some clang/**/*.h are unstable and should be used with caution,
in addition, Windows pre-built binaries on https://releases.llvm.org/download.html do not include C++ header files.
Thus `--use-clang-cxx` defaults to False.
 2017-12-29 09:51:26 -08:00
Jacob Dufault
59e79b3c42 Move entry_points.h into import_pipeline.h 2017-12-29 09:52:43 -06:00
Jacob Dufault
36e7fa9a76 More work on e2e tests 2017-12-29 09:39:10 -06:00
Jacob Dufault
ad193b2ace Initialize ImportPipelineStatus::num_active_threads 2017-12-29 09:39:10 -06:00
Fangrui Song
6636617b4d [comments] Import mpark/variant and make MarkedString a variant (#200) 2017-12-28 15:21:40 -08:00
Fangrui Song
34052fbf27 [indexer] Index some references in ClassTemplate 2017-12-28 10:53:13 -08:00
Jacob Dufault
719c6c9ae9 Enhance index test selection filtering 2017-12-28 09:55:17 -08:00
Jacob Dufault
4781e9a53d Move tests to index_tests 2017-12-28 09:42:55 -08:00
Jacob Dufault
3ab2f2e2b7 Update formatting 2017-12-28 09:22:26 -08:00
Jacob Dufault
7939aec743 Remove WorkThread::Result. 
WorkThread::StartThread is now a more typical main function.
 2017-12-28 09:20:21 -08:00
Jacob Dufault
8468ef09c3 Reduce verbosity of index tests. Make it easier to identify failures. 2017-12-28 09:15:46 -08:00
Jacob Dufault
5ace7e7062 Remove logging 2017-12-28 09:03:35 -08:00
Jacob Dufault
243630ca2e wip 2017-12-28 08:55:46 -08:00
Fangrui Song
56135f615c [template] Attribute template parameter references to the parameter declaration. Class templates still do not work 2017-12-28 00:37:10 -08:00
Fangrui Song
cff432a223 [template] Index references to non-type template parameters 2017-12-27 23:42:56 -08:00
scturtle
32bcac38af Simplify LruCache a little bit. (#199) 2017-12-27 23:27:42 -08:00
Fangrui Song
d7d8b820ac [template] Index template parameter references 2017-12-27 22:58:07 -08:00
Fangrui Song
f86de0b544 function signature: blacklist "typeof " 2017-12-27 19:51:16 -08:00
Fangrui Song
6fa08b2b90 Refactor function signatures: fix infinite loop processing constructors 2017-12-27 18:51:19 -08:00
romix
8bdce31789 Produce detailed function signatures which include parameter names 2017-12-27 15:49:26 -08:00
Jacob Dufault
9dde5041cb Always use -fparse-all-comments 2017-12-27 07:56:17 -08:00
Jacob Dufault
ef4af128fc Exit early if unit tests fail 2017-12-27 07:54:46 -08:00
Jacob Dufault
b8e7a5bcb3 Format code 2017-12-27 07:54:46 -08:00
Chao Shen
a84c863e5e Filter some completion results based on the input. 2017-12-27 09:34:24 -06:00
Fangrui Song
3df71f4145 [hover] Change the first MarkedString's language to "text" 2017-12-25 21:48:28 -08:00
Fangrui Song
5a22a5cc66 [hover] Return comments and hover as two MarkedString's 
Inspired by @romix's https://github.com/jacobdufault/cquery/pull/187
 2017-12-25 21:31:01 -08:00
Fangrui Song
23bbe81b92 Un-indent extracted comments (#191) 2017-12-25 11:20:47 -08:00
Fangrui Song
20c156f71d Make lsTextDocumentContentChangeEvent::{range,rangeLength} optional. fix #185 (#189) 
Also make lsVersionedTextDocumentIdentifier::version optional per specification
 2017-12-25 00:58:26 -08:00
Fangrui Song
bfccac525c Add experimental command line option --enable-comments to index comments and display them on textDocument/hover (#188) 2017-12-24 18:47:39 -08:00
romix
03b50ea3cc Serialize decl comments and use them in GetHoverForSymbol 2017-12-24 18:01:38 -08:00
Fangrui Song
2ffc068760 Handle function calls from templates. fix #174 2017-12-24 15:12:52 -08:00
Fangrui Song
dced34dd58 Reopen #174 2017-12-24 13:28:53 -08:00
Fangrui Song
4b9bc342f5 Fix called_id 2017-12-24 10:43:32 -08:00
Fangrui Song
6a8537c2bf Handle function references in templates. fix #174 (#184) 2017-12-24 10:27:17 -08:00
Fangrui Song
dd4044998d Add TemplateVisitor to handle CXCursor_OverloadedDeclRef in templates 2017-12-24 00:35:38 -08:00
Fangrui Song
cdcf75ac84 Raise maxWorkspaceSearchResults to 500 and sort results even if the max number has been reached 2017-12-23 22:49:45 -08:00
Fangrui Song
b52ec9070c [workspace/symbol] Use short_name for sorting and detailed_name for displaying results 2017-12-23 21:27:01 -08:00
Fangrui Song
24f428c670 [workspace/symbol] Sort candidates with a fuzzy matching algorithm (#182) 2017-12-23 19:23:29 -08:00
Jacob Dufault
dce1365eb6 Move import pipeline into import_pipeline.cc 2017-12-23 17:30:55 -08:00
scturtle
f10521372b Initilize var.def.cls to unknown. 2017-12-23 19:29:32 -06:00
scturtle
cb7ccbe543 Change var.def.is_* to enum. 2017-12-23 19:29:32 -06:00
Jacob Dufault
f6d84cd68c Merge IpcManager and QueueManager 2017-12-23 16:25:18 -08:00
Jacob Dufault
27b5816a7f Small doc updates 2017-12-23 15:42:54 -08:00
Jacob Dufault
64f094d347 Move BuildWorkspaceEdit to text_document_rename.cc 2017-12-23 15:41:09 -08:00
Jacob Dufault
2bc44d59f2 Add --wait-for-input. 
Previous on Windows when running index tests cquery would wait for the user to
press enter. This breaks AppVeyor CI.
 2017-12-23 17:25:18 -06:00
Fangrui Song
af5ae31c34 Don't emit more diagnostics after hitting -ferror-limit 2017-12-23 15:20:13 -08:00
Fangrui Song
c04c9fa750 Don't emit more diagnostics after hitting -ferror-limit 2017-12-23 15:08:47 -08:00
Fangrui Song
646d154b9b Better heuristics, noexcept specifier and C11 _Atomic specifier 2017-12-23 09:57:12 -08:00
Fangrui Song
156d4891c3 [hover] Better heuristics to insert function name right before the paren pair enclosing parameters (#178) 2017-12-23 09:29:13 -08:00
Jacob Dufault
fb491e6c6d Format using clang format 4.0.0 2017-12-23 08:33:26 -08:00
Jacob Dufault
4aeb6acf04 Test improvements: 
- Update files with \r\n newlines.
- Require clang 4.0.0 for running tests.
 2017-12-23 07:51:34 -08:00
Chao Shen
0985613d16 Add is_global and is_member. 2017-12-23 01:00:46 -06:00
Fangrui Song
2056e44d22 Insert qualified name right before matching paren ( of last ) in function's type spelling 
Before, function<int(int)> and (anon) mess up the function signature
 2017-12-22 15:48:30 -08:00
Fangrui Song
c3c0feecb2 [indexer] Make hover optional (#176) 
On textDocument/hover requests, return `detailed_name` if `hover` is unavailable
Don't include leading `type_name` in `detailed_name` for CXIdxEntityEnumConstant, i.e. `Foo Foo::a` -> `Foo::a`
 2017-12-22 14:48:55 -08:00
Fangrui Song
ba4a5e91cb [indexer] Remove IsLocalSemanticContainer check in qualified names 2017-12-22 09:21:53 -08:00
Jacob Dufault
ea323a3b4b Actually skip the test 2017-12-22 09:14:11 -08:00
Jacob Dufault
b4b45d36b5 Only run Objective-C tests on Apple platforms 2017-12-22 09:07:21 -08:00
Jacob Dufault
fd7c01796c Do not include path in lambda detail/hover string 2017-12-22 08:59:37 -08:00
Jacob Dufault
e1ac3103a8 Add TEXT_REPLACE in index tests. 
This allows USRs to vary across platforms in index tests, which is required to
make them pass on all platforms.
 2017-12-22 08:48:12 -08:00
Jacob Dufault
d7a183c796 Try to keep semantic highlighting colors stable across open files. 2017-12-22 07:29:13 -08:00
Fangrui Song
043e9a4d44 [indexer] Fix hover info of class member functions 2017-12-21 22:46:45 -08:00
Fangrui Song
ba1ca37326 [indexer] Make $cquery/base find correct overriden functions (#169) 2017-12-20 23:18:48 -08:00
Fangrui Song
6aefa9b114 [indexer] Handle unnamed namespaces 2017-12-20 19:52:34 -08:00
Fangrui Song
6e231628fe Specify lambda return type to work around clang 3.5 build issue 2017-12-20 19:28:57 -08:00
Fangrui Song
3410f9769c textDocument/definitions: on a variable definition, get both declarations and variable_type definition. 2017-12-20 10:59:14 -08:00
Jacob Dufault
b75875a83e Fix CI 2017-12-20 10:27:10 -08:00
Jacob Dufault
e26f1caaba Some changes to index tests: 
- Add EXTRA_FLAGS: which lets a test specify additional command line
flags to pass to clang.
- Show diagnostics in the terminal after indexing the file.
- Allow the user to pass a test filter/file on the command line (ie,
cquery --test-index foo.cc)
 2017-12-20 09:12:22 -08:00
Jacob Dufault
4bf8dbe3ea Move std::cin.tie to main 2017-12-20 09:12:22 -08:00
Fangrui Song
ee78b527ae [indexer] Treat empty short_name as implicit call which should not be included in all_symbols 
std::vector<int> a = f(); // besides f, there is an implicit move constructor vector(vector<T>&&)
We expect finding references on `f` takes us to `f`, not to `vector(vector<T>&&)`
 2017-12-20 07:46:43 -08:00
Joel Hock
4b420c53d3 add unit test 2017-12-19 08:16:52 -08:00
Joel Hock
bea5b38bc5 /.cquery file parsing fixes 
- relative path handling
- first line was being ignored if it was a flag (code assumed it was path to clang binary)
 2017-12-19 08:16:52 -08:00
Jacob Dufault
b9a2b68e93 Never elide result response for hover. 2017-12-18 23:54:00 -08:00
Jacob Dufault
7e9db4a2da Send null hover response if there is no hover. 2017-12-18 23:27:52 -08:00
Fangrui Song
18f602c6e8 For textDocument/hover, do not error on empty results 2017-12-18 23:21:30 -08:00
Fangrui Song
cf4603c6fa Add FileContentsWithOffsets 2017-12-18 23:05:12 -08:00
Jacob Dufault
8098e4f01d Support multiple base functions. 2017-12-18 22:15:46 -08:00
Jacob Dufault
b4e8f8dd4f Don't show idle status while loading compile_commands.json/project. 2017-12-18 21:36:48 -08:00
Jacob Dufault
a7d1c6917f Report detailed name for workspace symbol search. 
This fixes vscode filtering which fixes qualified name global symbol search.
 2017-12-18 21:31:19 -08:00
Jacob Dufault
be961fc4f2 Add hover (instead of reusing detailed_name) 2017-12-18 21:20:00 -08:00
Jacob Dufault
3d4ebcd7ee Update tests for llvm 4 2017-12-18 20:40:12 -08:00
Fangrui Song
8897bcc54d [indexer] Display declaration line for typedef/using. fix #141 
GetDocumentContentInRange calls clang_tokenize, which is not easy to
handle multi-line declarations. Only display declaration lines for
one-line `typedef`/`using` now.
 2017-12-18 19:30:49 -08:00
Jacob Dufault
1fd50b4dea Fix MSVC build. 2017-12-18 16:35:43 -08:00
Walter Erquinigo
cb098cbfc3 test 2017-12-18 16:26:58 -08:00
Walter Erquinigo
a6cb98945e Add obj-c support in the indexer 2017-12-18 16:26:58 -08:00
Fangrui Song
5600989a42 [indexer] Treat explicit destructor call as not is_implicit (#159) 
Also fixed an unused warning.
 2017-12-18 13:48:32 -08:00
Jacob Dufault
002d32c8a0 Fix broken auto-resource-dir detection 2017-12-18 11:47:58 -08:00
Fangrui Song
9fd35db034 [indexer] Index references to system headers 2017-12-17 21:16:40 -08:00
Fangrui Song
ef7215cd7f textDocument/definition: find macro definition instead of Type definition if the macro expands to tokens led by a SymbolKind::Type 2017-12-17 21:14:57 -08:00
Fangrui Song
2fb135e10a Support FreeBSD 
This commit fixes issue on cquery's side. Its dependencies loguru and
sparsepp should also be ported to FreeBSD:

* https://github.com/emilk/loguru/pull/46
* sysinfo(2) called by sparsepp https://github.com/greg7mdp/sparsepp/blob/master/sparsepp/spp_memory.h#L32
 2017-12-17 16:44:21 -08:00
Riatre Foo
0045e4817c Windows build script (#154) 
* Cast from float explicitly.

* Upgrades to waf 2.0.2.

For VS2017 support on Windows.

* [waf] Supports building on Windows.

Needs 7z.exe in PATH for extracting prebuilt clang NSIS installer (when
using bundled clang).
RPATH is "emulated" by putting a libclang.dll alongside the cquery
binary.
Tested with Visual Studio 2017 toolchain.

* [waf] Fix default_resource_directory on Windows + system clang.

* Add AppVeyor configuration
 2017-12-17 10:14:30 -08:00
DaanDeMeyer
4aa92466eb Fix IsSymLink on Linux (#147) 
IsSymlink was giving faulty results when finding recursive files on Linux. I've updated the function to use the built-in POSIX macro for checking if a file is a symlink.
 2017-12-16 08:32:10 -08:00
Jacob Dufault
c0c3fc41a4 Do not emit an include in the indexer if we failed to resolve the file. Also add -resource-dir to tests. 2017-12-15 21:24:31 -08:00
Jacob Dufault
d23de3a9fb Move default resource directory computation to utils. 
This will be used by the test system as well.
 2017-12-15 21:18:49 -08:00
Jacob Dufault
883f886d2a Make sure GetExecutablePath is normalized on windows. 2017-12-15 21:18:23 -08:00
Jacob Dufault
9f249970b0 Ensure DEFAULT_RESOURCE_DIRECTORY is a string. 2017-12-15 21:06:27 -08:00
Jacob Dufault
487680e8d1 Fix project.cc unit tests. 
-x processing broke.
 2017-12-15 21:05:48 -08:00
Walter Erquinigo
5238c50027 objc 2017-12-15 12:02:32 -08:00
Chen
f3f7bc26cd Better default resource dir heuristics: use system resource dir with system clang and relative path to resource dir with bundled clang (#137) 2017-12-14 14:35:21 -08:00
Fangrui Song
17cac3d30a [indexer] Change macro's IndexVar::def::detail_name to its approximate definition 
For `#define foo 3`,
Before this commit, `detail_name` was `foo` (displayed for textDocument/hover reqeusts).
It is now shown as `#define foo 3`
 2017-12-13 09:35:44 -08:00
Jacob Dufault
a1fd516788 Log stack trace when there is bad index/buffer lines 2017-12-12 09:50:12 -08:00
Jacob Dufault
1467526bad Be less aggressive about indexing potential lambdas 2017-12-12 09:49:52 -08:00
Fangrui Song
17f23bf3bf In OnIndexDeclaration, get_type_description() may return the name of a typedef and there is no (, causing insert failing 2017-12-12 00:14:25 -08:00
Jacob Dufault
9b909b3a13 Move usr out of *Def and into Query*/Index* types. 
I'd like to make the *Def structures optional in the future, and usr is always non-optional.
 2017-12-11 23:57:44 -08:00
Jacob Dufault
2751f51956 Format 2017-12-11 21:21:03 -08:00
Jacob Dufault
12bfabf9c2 No more NonElidedVector 2017-12-11 21:20:29 -08:00
Jacob Dufault
e535fab581 Do not elide vector in serialization 2017-12-11 21:15:37 -08:00
Fangrui Song
fb902a29b7 Add missing definition and reference info to lambda paramaters. fix #120 2017-12-11 21:06:55 -08:00
Fangrui Song
c6135f5de0 Reflect empty string 
MarkedString::value is a mandatory field and the client may complain if `value` does not exist.
 2017-12-11 21:03:30 -08:00
Fangrui Song
86cc50e27f Implement diagnostic range as per clang_formatDiagnostic 2017-12-11 13:34:37 -08:00
Peter Elmers
177e4cd224 Escape more symbols in path handling. 2017-12-11 11:11:02 -08:00
Fangrui Song
479c0c59bc More idiomatic 2017-12-10 19:53:17 -08:00
Jacob Dufault
4a7ca6168f Reformat 2017-12-07 11:54:51 -08:00
Yuxuan Shui
93fb746992 Convert priority to a string properly for sortText 
Cast the number to a char directly sometimes results in a invalid UTF-8
string, which is not good for some clients.
 2017-12-07 10:38:43 -08:00
Fangrui Song
77ccee10ce Serialize clang_createIndex to prevent race condition (concurrent modify/read to FirstTarget defined in lib/Support/TargetRegistry.cpp) 2017-12-07 10:29:42 -08:00
Jacob Dufault
ae8cae5ba6 Do not index files starting with git: 2017-12-06 17:00:19 -08:00
Jacob Dufault
3b9371f4b5 Reduce STDERR logging to only WARNING and above. 
INFO logs are now only viewable in the log file, which is not written
by default. A new command line option --log-file can be used to control
where the log file is written.

INFO logs can be written to STDERR if --log-all-to-stderr is passed.
 2017-12-06 10:58:30 -08:00
Jacob Dufault
0e4148518a Fix clang 3.8 build 2017-12-06 09:10:58 -08:00
Jacob Dufault
ae40bfa208 Add override 2017-12-06 07:10:19 -08:00
Jacob Dufault
7a5eb3c4d5 Move src/messages/*.cc to anonymous namespace 2017-12-05 21:03:38 -08:00
Jacob Dufault
b65a30c3f7 Move Ipc_* types into messages/ 2017-12-05 20:41:44 -08:00
Jacob Dufault
5093863b33 Move initialization Ipc structures into messages/ 2017-12-05 20:09:12 -08:00
Jacob Dufault
ad550f3f2c Enable global/static registration for IpcMessage. 2017-12-05 20:09:12 -08:00
Jacob Dufault
9a3e040bf8 Fix clang build 2017-12-05 19:49:16 -08:00
Jacob Dufault
b441a90e0d Finish migrating to messages/ 2017-12-05 19:46:36 -08:00
Yuxuan Shui
2bd4671ddd Only set insertTextFormat to Snippet when we have placeholders 2017-12-05 09:47:33 -08:00
Jacob Dufault
dbeb4eb511 Reformat 2017-12-05 08:24:37 -08:00
Jacob Dufault
905a4ab2b1 Make IpcId::Exit handled as a message. 2017-12-05 00:21:19 -08:00
Jacob Dufault
3599a831b1 Introduce MessageHandler abstraction. Mainly just code reorg. 
Only the initialize request uses it so far, but this will enable pulling
quite a bit of code out of command_line.cc.
 2017-12-04 23:57:41 -08:00
Fangrui Song
8b5d9d33ab Fix LruCache when next_score overflows 2017-12-04 14:47:14 -08:00
Jacob Dufault
4a7194d2df Remove unused variable 2017-12-04 09:18:29 -08:00
Jacob Dufault
eb8a1ee570 Fix clang build 2017-12-04 07:13:33 -08:00
Jacob Dufault
0f3680866e Make missing clientVersion skip check 2017-12-04 00:29:38 -08:00
Jacob Dufault
670c925204 Remove Ipc_Cout; rename IpcId::Cout to IpcId::Unknown. 2017-12-04 00:16:19 -08:00
Jacob Dufault
6c5f1d9c88 Simplify IpcManager. 
It no longer supports multi-process IPC; remove some of the extra code that was used to support that.
 2017-12-04 00:13:35 -08:00
Jacob Dufault
b64b8b5493 Fix clang build 2017-12-03 22:49:50 -08:00
Jacob Dufault
9a64fb0747 Fix broken build (add lru_cache.h) 2017-12-03 19:24:42 -08:00
Jacob Dufault
b2736f8822 Semantic highlighting improvements. 
- Semantic highlighting no longer disappears when switching between
files.
- Semantic highlighting for a symbol will remain stable as the file is
edited.
- Improved semantic highlighting colors.

Progress indicator also now shows the number of remaining index jobs
(not the total number).
 2017-12-03 18:25:21 -08:00
Jacob Dufault
9e6d33689f Trim lines when reading from .cquery file. 
Otherwise there may be newlines and the like.
 2017-12-03 18:25:21 -08:00