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721 Commits

Author SHA1 Message Date
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
Jacob Dufault
ab7ffa302a Add $cquery/textDocumentDidView. 
This allows for more stable semantic highlighting, among other potential features. Requires custom support from the client, though.
 2017-12-03 18:25:21 -08:00
Fangrui Song
697968b15f Group cache files by projectRoot 2017-12-03 16:00:49 -08:00
Josh Elsasser
82643dc79d Ensure that paths passed to libclang are fully expanded 
- "-include" arguments must have their paths resolved
- clang_resource_dir must have its path resolved
 2017-12-03 12:53:05 -08:00
Jacob Dufault
ee5ea91c1f Reduce test clang arg set. 2017-12-01 17:11:27 -08:00
Jacob Dufault
5d1fd4ce4d Remove a bunch of std::cerr in favor of LOG_S 2017-12-01 17:04:39 -08:00
Jacob Dufault
cf5f465e9e Add -Wno-unknown-warning-option 2017-12-01 10:11:09 -08:00
Jacob Dufault
b727e36afc Move cleanup_maybe_relative_path to top of func in project.cc 2017-12-01 09:59:28 -08:00
Jacob Dufault
fa240e3132 Small code cleanup in src/indexer.cc. 2017-12-01 09:57:03 -08:00
Jacob Dufault
9b44bf7901 Run ./format.sh 2017-12-01 09:55:41 -08:00
Jacob Dufault
066166ba40 Add --clang-sanity-check. 
Does a simple index test to verify expected libclang API behavior.
 2017-12-01 09:46:40 -08:00
Jacob Dufault
2a2794da23 Also log arguments when failing to create a translation unit 2017-12-01 09:46:40 -08:00
topisani
ab6c5f0515 Emit semantic highlighting for types 2017-12-01 09:42:22 -08:00
topisani
c4ada3e9df Don't highlight operators as functions (#104) 
* Don't highlight operators as functions

* address comments
 2017-12-01 17:08:19 +01:00
topisani
63d2b5fa10 nitpick fixing 2017-11-30 14:12:41 -08:00
topisani
4e153784f6 Index language as enum instead of string 2017-11-30 14:12:41 -08:00
topisani
e6bcd05a7e markdown compliant language identifiers 2017-11-30 14:12:41 -08:00
topisani
28ad5b1ed1 Index file language and send it on hover 2017-11-30 14:12:41 -08:00
Fangrui Song
eac644d81a On *nix, use a realpath(3) variant (which does not expand symlinks) in NormalizePath 
Before this commit, when a source file is a symlink, cquery is not able to serve LSP requests for it.
 2017-11-30 11:27:26 -08:00
Jacob Dufault
38ff70ebc3 Disable serialization of clang_parseTranslationUnit2FullArgv 2017-11-29 20:23:34 -08:00
Jacob Dufault
f4acde7588 Add --log-stdin-stdout-to-stderr 
Prints messages received and stdin/stdout to stderr. Useful when developing a new client that uses cquery as the backend.
 2017-11-29 20:22:10 -08:00
Jacob Dufault
f1f2cc3bd1 Serialize clang_parseTranslationUnit2FullArgv requests. 
Also try to emit diagnostics when translation unit creation fails.
 2017-11-29 19:53:07 -08:00
Jacob Dufault
aeab1a0b79 Fix MSVC builds 2017-11-29 19:18:58 -08:00
Jacob Dufault
e421f86bfa Try to make index tests more platform independent 2017-11-29 19:18:25 -08:00
Jacob Dufault
76c07f3cc6 Additional improvements to automatic index test updates. 2017-11-29 19:09:11 -08:00
Jacob Dufault
68f6d34693 Only wait when running index tests on windows. 2017-11-29 19:09:10 -08:00
Jacob Dufault
f6f88cc788 Better logging in when iterating files. 2017-11-29 19:09:10 -08:00
Jacob Dufault
f84945fb51 Make SafeGetLine work the same across different file-ending styles. 2017-11-29 19:09:10 -08:00
nobody
c7ef44ad53 Fix hang during reading from stdin 
I experienced this hang problem when using cquery with
LanguageClient-neovim.

Sometimes std::cout would hang because the pipe is full, which would
normally be fine, since the client would read from the pipe soon.
However, in this case the client is blocking on a write(). This
shouldn't happen, because cquery has a stdin thread which constantly
reads from stdin. But, in C++, cin and cout are tied streams. Reading
from cin would cause cout to flush, which cause the read to block.

So, cquery can't write because the client doesn't read, the client won't
read before it finishes writing. It can't finish writing because cquery
can't read, and cquery can't read because cquery can't write. Which is a
deadlock.

The solution is to simply untie cin and cout.
 2017-11-28 13:58:11 -05:00
Fangrui Song
87f6452b5d Rename clang_args to .cquery 2017-11-27 12:31:54 -05:00
Jacob Dufault
d5951c0e69 Revert "Specify nullptr for source_filename in clang_parseTranslationUnit2 so that we do not need to strip main source filename from args" 
This reverts commit 6adc3a28c39a5f6b58a0a57bfae83916051c19f8.
 2017-11-27 08:20:42 -08:00
Fangrui Song
2b54296992 Specify nullptr for source_filename in clang_parseTranslationUnit2 so that we do not need to strip main source filename from args 2017-11-27 11:13:07 -05:00
Fangrui Song
bf2aaf470e Use clang_getCursorKindSpelling 2017-11-27 11:11:21 -05:00
Josh Elsasser
76785105ed Add an option to disable EmitProgress methods during indexing 2017-11-26 19:50:57 -05:00
Peter Elmers
750cc4ea30 Respond to comment 2017-11-26 12:12:59 -05:00
Peter Elmers
3341b1f13d Only replace text if both rangeLength and range are not set 2017-11-26 12:12:59 -05:00
Walter Erquinigo
31d7423490 Rebuild vscode plugin and fix some naming 2017-11-26 12:11:09 -05:00
Walter Erquinigo
3cee3cb775 Support an optional compilation database dir at initialization 2017-11-26 12:11:09 -05:00
Peter Elmers
6f6cd4ea7f Give default value to compileCommandsDirectory 2017-11-26 12:11:09 -05:00
Peter Elmers
b7059e69d7 Add compileCommandsDirectory to config struct 2017-11-26 12:11:09 -05:00