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Author SHA1 Message Date
Fangrui Song
464ccd60df Infer -target and --driver-mode from argv[0] 
Fix #511
 2019-11-09 20:09:13 -08:00
Fangrui Song
050a16c3d7 Fix some clang-tidy warnings 
Incorporated some fixes by Daniel Chabrowski (#467)
 2019-11-09 20:09:13 -08:00
Fangrui Song
eabce35f9c Add initialization option completion.placeholder; change client.snippetSupport: false to drop ( and < 
* client.snippetSupport: false => `foo`
* client.snippetSupport: true
  + completion.placeholder: false => `foo($1)$0` `bar<$1>()$0`
  + completion.placeholder: true => `foo(${1:int a}, ${2:int b})$0` `bar<${1:typename T}>()$0`

Note, client.snippetSupport is always false if the client does not support snippets.

Close #412
 2019-11-09 20:09:13 -08:00
Fangrui Song
330e633f86 completion: don't reuse cache if the buffer line has changed 
Fix emacs-ccls#54
 2019-11-09 20:09:13 -08:00
Fangrui Song
718e2be171 project: strip -Xclang <arg> 2019-11-09 20:09:13 -08:00
Fangrui Song
a655ca966d indexer: disable warnings and skip processed function bodies 
Adapt clang rC370337: removal of createIndexingAction and WrappingIndexAction
 2019-11-09 20:09:13 -08:00
Fangrui Song
d2b904a514 indexer: llvm::sys::fs::UniqueID -> clang::FileID 
Fix a minor issue that an empty included file is not recorded.

Note, we need to skip invalid uid2lid_and_path because
otherwise lid2path may contain invalid entries with lid: 0,
which will cause the file entry with file_id 0 to have an empty path.
 2019-11-09 20:09:13 -08:00
Fangrui Song
91abea080b 💥 Rename FunctionName -> functionName, VarName -> var_name 2019-11-09 20:09:13 -08:00
Fangrui Song
1ca8d45914 textDocument/definition: don't jump to the type definition 2019-11-09 20:09:13 -08:00
Fangrui Song
373e502dd3 project: allow absolute compilationDatabaseDirectory 
Fix #466
 2019-11-09 20:09:13 -08:00
Shengjing Zhu
5200f431f1 Support override CLANG_RESOURCE_DIR 
The result from clang commandline is something like
/usr/lib/llvm-7/lib/clang/7.0.1

Which means I need to recompile when the clang is upgraded to newer 7.x.x

However the system has a convenient symlink, which is
/usr/include/clang/7.
 2019-11-09 20:09:13 -08:00
Fangrui Song
6528dcb81d Construct SourceManager with UserFilesAreVolatile 
Fix #235. Close #453

In clang, it may be worth generalizing UserFilesAreVolatile (introduced in rC160074) to FilesAreVolatile.
 2019-11-09 20:09:13 -08:00
Fangrui Song
9ff1897dfb project: improve ComputeGuessScore heuristics 2019-11-09 20:09:13 -08:00
Fangrui Song
d965bcdb1d Support indexing non-existent files in index.onChange:true mode 2019-11-09 20:09:13 -08:00
Fangrui Song
7e7a120c48 $ccls/fileInfo: optionally dump dependencies, includes and skipped_ranges 2019-11-09 20:09:13 -08:00
Riatre Foo
034bd1615f Change RequestId::value from int to std::string to allow non-numeric IDs. 2019-11-09 20:09:13 -08:00
Dan Čermák
0ca7d350cf Only add include directories for LLVM, clang & rapidjson if they are not in CMAKE_CXX_IMPLICIT_INCLUDE_DIRECTORIES 
/usr/include/c++/9 comes before /usr/include in `{clang,gcc} -v -fsyntax-only -xc++ /dev/null`.

    target_include_directories(ccls SYSTEM PRIVATE ${RapidJSON_INCLUDE_DIRS})

If ${RapidJSON_INCLUDE_DIRS} resolves to /usr/include, /usr/include will
be shuffled before /usr/include/c++/9 and will cause `#include_next <stdlib.h>`
issues (see https://github.com/MaskRay/ccls/pull/417).

Check if the include directories are already in CMAKE_CXX_IMPLICIT_INCLUDE_DIRECTORIES.
 2019-11-09 20:09:13 -08:00
Fangrui Song
e89e3105b7 project: support %cu directive and strip -M* options 2019-11-09 20:09:13 -08:00
Fangrui Song
73b75a2869 pipeline: report changed arg 2019-11-09 20:09:13 -08:00
Fangrui Song
6d0a096272 Adapt rL364464: clang::FrontendAction::Execute returns llvm::Error instead of bool 2019-11-09 20:09:13 -08:00
TÖRÖK Attila
2d11cc25c1 threaded_queue.hh: fix -Wpessimizing-move (#409) 2019-11-09 20:09:13 -08:00
Fangrui Song
d55fd001bc utils.hh: work around MSVC STL bug 2019-11-09 20:09:13 -08:00
Fangrui Song
7f291c6dd5 Set Diag::concerned if any of its Notes is concerned 2019-11-09 20:09:13 -08:00
Fangrui Song
d472ffc46b Adapt llvm rL360179: Option may have multiple OptionCategory's 2019-11-09 20:09:13 -08:00
Fangrui Song
4dd97d4e27 Refactor FindEntry and use best-fit .ccls 
Fixes an issue with hierarchical .ccls found by Riatre in #384
 2019-11-09 20:09:13 -08:00
Fangrui Song
bd0006a8f0 JsonWriter: write "null" if VersionedTextDocumentIdentifier.version is null 
Fix #387
 2019-11-09 20:09:13 -08:00
Riatre Foo
137a9cd638 Append '/' before populating folder.dot_ccls 2019-11-09 20:09:13 -08:00
Fangrui Song
ea8baa68db Adapt clang rC358696: removal of OutputIsBinary 2019-11-09 20:09:13 -08:00
Fangrui Song
b1bcd0e0a2 Set RetainCommentsFromSystemHeaders to true 
Note with -fretain-comments-from-system-headers, the .gch of bits/stdc++.h becomes larger by 1%, but that is fine.

And improve comment handling in textDocument/hover

Fix #373
 2019-11-09 20:09:13 -08:00
Fangrui Song
1d3fba276f Set RetainRemappedFileBuffers to true 
Reported by David Welch in #350.

This fixes double-free of llvm::MemoryBuffer when parsing fails.
 2019-11-09 20:09:13 -08:00
Fangrui Song
539ca22e5e Add error checking of object deserialization; ignore non-object initializationOptions 2019-11-09 20:09:13 -08:00
Fangrui Song
193eacc837 Adapt clang rC357037: removal of setVirtualFileSystem 2019-11-09 20:09:13 -08:00
Fangrui Song
752012fa19 Add initialization option index.initialNoLinkage: false 
By default, the background indexer doesn't handle names of no linkage.
They are indexed when their files are opened. This saves memory and
makes cache files smaller.
 2019-11-09 20:09:13 -08:00
Paul Smith
58530719f1 Enhance the output of --version with Git describe results. (#342) 2019-11-09 20:09:13 -08:00
Fangrui Song
4d68101d0a Change containers of Query*::Def fields from std::vector to ccls::Vec 
Query*::Def contain several immutable std::vector fields. Change them to
ccls::Vec to save bytes which were wasted by `capacity`.
 2019-11-09 20:09:13 -08:00
Fangrui Song
89ec8ed236 Add initialization option index.name.suppressUnwrittenScope (default: false) 2019-11-09 20:09:13 -08:00
Fangrui Song
c74d3df3e4 If the workspace folder is a symlink, convert paths relative to it (#314) 
If the workspace folder is a symlink and the client doesn't follow it.
Treat /tmp/symlink/ as canonical and convert every /tmp/real/ path to
/tmp/symlink/.
 2019-11-09 20:09:13 -08:00
Fangrui Song
bbb28c93eb cmake: use {LLVM,Clang}Config.cmake 
Combined Daan De Meyer's #227 with other simplification

* USE_SHARED_LLVM is deleted in favor of LLVM_LINK_LLVM_DYLIB
* LLVM_ENABLE_RTTI is deleted as it is provided by LLVMConfig.cmake
* Only direct Clang/LLVM dependencies are required in target_link_libraries
* Restrict -DCLANG_RESOURCE_DIRECTORY= to src/utils.cc
 2019-11-09 20:09:13 -08:00
Fangrui Song
5c9b055eaf Add excludeRole to documentSymbol and override declaration's range/selectionRange with definition's 2019-11-09 20:09:13 -08:00
Fangrui Song
09b6f64cca cmake: add option to use system rapidjson if exists 2019-11-09 20:09:13 -08:00
Fangrui Song
be391ee72d Misc 2019-11-09 20:09:13 -08:00
Fangrui Song
38f4a8ac78 Make clang.excludeArgs accept glob patterns 2019-11-09 20:09:13 -08:00
Fangrui Song
fcfd0dddcf stdin: synthesize an "exit" NotificationMessage in abnormal termination 2019-11-09 20:09:13 -08:00
Fangrui Song
75684f0883 textDocument/rename: mitigate edits in the same place and edits in macro replacement 
Mitigate edits in the same place (#294) and:

// textDocument/rename on `f`
void f();
void g() { m(); } // incorrectly rewrote m() before
 2019-11-09 20:09:13 -08:00
Fangrui Song
bae9ecfe61 Add .github/ISSUE_TEMPLATE 
Adapted from https://github.com/hlissner/doom-emacs
 2019-11-09 20:09:13 -08:00
Fangrui Song
3594b66eee working_files: normalize \r\n and \n to \n 
Clients may normalize end-of-line sequences, thus cause a mismatch
between index_lines and buffer_lines.

Thanks to CXuesong for reporting this issue!
 2019-11-09 20:09:13 -08:00
Fangrui Song
cafd2d4f77 Change Pos::line from int16_t to uint16_t 
This allows representing line 0 ~ 65535.
 2019-11-09 20:09:13 -08:00
Fangrui Song
dd9d21083b Make hover more detailed (e.g. include inheritance info) 2019-11-09 20:09:13 -08:00
Fangrui Song
9438be32c6 indexer: index TemplateTypeParmDecl and ParmVarDecl in declarations for clang >= 9 
Index ParmVarDecl in declarations if index.parametersInDeclarations is true

And support some unhandled Decl::Kind
 2019-11-09 20:09:13 -08:00
Fangrui Song
f700ac7b4c Add cache.{hierarchicalPath,retainInMemory} 
cache.hierarchicalPath: store cache files as $directory/a/b/c.cc.blob to
work around NAME_MAX limitation.

cache.retainInMemory: after this number of loads, keep a copy of file
index in memory. If set to 1, it avoids cache corruption if the index
file is changed after the initial load, which may happen if several
language clients open the same project and share the same cache
directory.

Also rename cacheDirectory cacheFormat to cache.{directory,format}
 2019-11-09 20:09:13 -08:00