Commit Graph

1514 Commits

Author SHA1 Message Date
Fangrui Song
58207b0700 Add excludeRole to documentSymbol and override declaration's range/selectionRange with definition's 2019-10-24 18:37:55 -07:00
Fangrui Song
52180f1f1f Misc 2019-10-24 18:37:55 -07:00
Fangrui Song
b1bb8ffd97 Make clang.excludeArgs accept glob patterns 2019-10-24 18:37:55 -07:00
Fangrui Song
c765d3564f stdin: synthesize an "exit" NotificationMessage in abnormal termination 2019-10-24 18:37:55 -07:00
Fangrui Song
c4545782da 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
2019-10-24 18:37:55 -07:00
Fangrui Song
ce3769f066 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!
2019-10-24 18:37:55 -07:00
Fangrui Song
baae464195 Change Pos::line from int16_t to uint16_t
This allows representing line 0 ~ 65535.
2019-10-24 18:37:55 -07:00
Fangrui Song
03df4085fb Make hover more detailed (e.g. include inheritance info) 2019-10-24 18:37:55 -07:00
Fangrui Song
ea852374a2 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
2019-10-24 18:37:55 -07:00
Fangrui Song
c63121d7c6 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}
2019-10-24 18:37:55 -07:00
Leszek Swirski
33a1982e85 Use DiagnosticRelatedInformation if client supports publishDiagnostics.relatedInformation (#276)
In clients that support DiagnosticRelatedInformation, display
clang notes as these nested diagnostics rather than appending
them to the parent diagnostic's message. Behaviour for clients
that don't support related information should be unchanged.
2019-10-24 18:37:55 -07:00
Fangrui Song
c00f493fcc indexer: change Pos computation from byte offset to UTF-8 encoded code point offset 2019-10-24 18:37:55 -07:00
Fangrui Song
a833b0cb22 Add initialization option capabilities.* and index.maxInitializerLines
indexer.cc: use index.maxInitializerLines instead of kInitializerMaxLines

messages/initialize.cc: some ServerCapabilities are toggable:

documentOnTypeFormattingProvider.firstTriggerCharacter
foldingRangeProvider
workspace.workspaceFolders.supported
2019-10-24 18:37:55 -07:00
Fangrui Song
8f9973f03c GetFallback: append clang.extraArgs
When compile_commands.json is absent, GetFallback is called to get
default clang command line when there is no .ccls or .ccls is empty.
2019-10-24 18:37:55 -07:00
Fangrui Song
520991c009 Compute CompletionItemKind from Declaration instead of CursorKind 2019-10-24 18:37:55 -07:00
Riatre Foo
0793510541 Fix is_local for vars with non-auto storage period 2019-10-24 18:37:55 -07:00
Riatre Foo
90357034df textDocument/signatureHelp: enable documentation 2019-10-24 18:37:55 -07:00
Fangrui Song
823aea0207 Log {Request,Notification}Message, and timestamp change due to dependency 2019-10-24 18:37:55 -07:00
Riatre Foo
b5b7e9b7e2 Fix completion result sorting in VSCode (#210)
Fix #207
2019-10-24 18:37:55 -07:00
Fangrui Song
b6d7661fc4 Implement initialization option compilationDatabaseCommand on Windows 2019-10-24 18:37:55 -07:00
Fangrui Song
a7b2ce5c1f Drop support for clang 6 2019-10-24 18:37:55 -07:00
Fangrui Song
b0dab7a6d5 Add -log-file=stderr and make it default
Change -log-file-append to a boolean flag
2019-10-24 18:37:55 -07:00
Fangrui Song
118c5cea6a completion: if preamble size changes, rebuild it
Fix #190

If a new header is added, the preamble size changes. Language clients may cache completion results, thus we rebuild preamble to avoid inaccurate results.
2019-10-24 18:37:55 -07:00
Fangrui Song
e1b68383c6 textDocument/didOpen: index related files when a header is opened
Fix #180

index.initialBlacklist: ["."] can inhibit initial indexing (useful for larger code bases).
Opened files are still indexed, though.
This heuristic allows related files (a/foo.c a/b/foo.cc) to be indexed when a header (foo.h) is opened.
2019-10-24 18:37:55 -07:00
Fangrui Song
36f7775a67 Delay requests if the document has not not indexed (#176)
This fixes a plethora of "not indexed" errors when the document has not been indexed.

* Message handler throws NotIndexed if not overdue
* The message is put into backlog and tagged with backlog_path
* path2backlog[path] tracks backlog associated with document `path`
* The backlog is cleared when the index is merged
* backlog[0] is forced to run if it becomes overdue
2019-10-24 18:37:55 -07:00
Fangrui Song
70e0eec831 Adjust FrontendOpts.Inputs[0] for inferred files 2019-10-24 18:37:55 -07:00
Fangrui Song
d430cb8ff9 Handle file deletion and register workspace/didChangeWatchedFiles
* In the "initialized" callback, send client/registerCapability with DidChangeWatchedFilesRegistrationOptions
* In workspace/didChangeWatchedFiles callback, call pipeline::Index
* In pipeline::Index, add a `deleted` status
2019-10-24 18:37:55 -07:00
Fangrui Song
7977bf3edb Make cacheDirectory related to project root; delete Timer 2019-10-24 18:37:55 -07:00
Fangrui Song
61ff7aacc6 completion: ignore CXXDeductionGuide
Fix #173
2019-10-24 18:37:55 -07:00
Fangrui Song
f8c8eca8ee Extend .ccls
* Add %h for C header files (the suffix .h is considered a C header, not a C++ header)
* Add %hpp for C++ header files
* If .ccls exists, it provides full command line for files not specified by compile_commands.json (before, compile_commands.json was ignored)
* If the first line of .ccls is %compile_commands.json, it appends flags to compile_commands.json "arguments", instead of overriding.
  Files not specified by compile_commands.json will not be added to folder.entries, but their command line can be inferred from other files.

Also fix `#include <` completion of -I flags for clang < 8
2019-10-24 18:37:55 -07:00
Fangrui Song
79732bf375 Make -v=1 work and log cflags for SemaManager session and Indexer 2019-10-24 18:37:55 -07:00
Fangrui Song
808aa120d1 Add strict to FuzzyMatcher::Match
In completion, underscore prefixed builtin macros may be annoying when the first type character is not an underscore.

When `strict` is true, `Match` enforces the first characters should be loosely of the same category.
2019-10-24 18:37:55 -07:00
Fangrui Song
cd5c524089 ParameterInformation: use label: [number, number]
Don't bother checking signatureHelp.signatureInformationparameterInformation.labelOffsetSupport
2019-10-24 18:37:55 -07:00
Fangrui Song
ba39be4bcd Support textDocument/declaration & LocationLink
textDocument/{declaration,definition,typeDefinition} return either LocationLink[] or Location[]
Add an initialization option client.linkSupport . When it is false, ccls will return Location[] disregarding client's linkSupport.
`struct LocationLink` does not include originSelectionRange as it is wasteful.
2019-10-24 18:37:55 -07:00
Fangrui Song
926ea421e6 cmake_minimum_required 3.8; clean up 2019-10-24 18:37:55 -07:00
Fangrui Song
7b6768fd1c Rendezvous after receiving "exit" notification (#159) 2019-10-24 18:37:55 -07:00
Fangrui Song
1d7674bdfc Support multiple -init=
Initialization options are applied (deserialized to the same object) in the following order:

* "initializationOptions" from client
* first -init=
* second -init=
* ...

Scalar options will be overridden but arrays will get concatenated, e.g.

ccls -log-file=/dev/stderr -index . -init='{"clang":{"extraArgs":["-DA"]}}' -init='{"clang":{"extraArgs":["-DB"]}}'

results in clang.extraArgs: ["-DA", "-DB"]
2019-10-24 18:37:55 -07:00
Leszek Swirski
e53a1aba97 Spin IncludeComplete's destructor until scanning completes (#147) 2019-10-24 18:37:55 -07:00
Fangrui Song
4416a258ae query: fix UpdateUses when a new entity is seen; simplify {DeclRef,Use,Usr}Update
Thanks to Leszek Swirski
2019-10-24 18:37:55 -07:00
Fangrui Song
cc11d30dad Refactor serializer
Delete virtual bases Reader & Writer
Delete unused MAKE_REFLECT_STRUCT_WRITER_AS_ARRAY
Merge serializers/{json,binary}.hh into serializer.{hh,cc}
MAKE_REFLECT_STRUCT => REFLECT_STRUCT
MAKE_REFLECT_TYPE_PROXY => REFLECT_UNDERLYING
2019-10-24 18:37:55 -07:00
Fangrui Song
1a7e463553 Add ReplyOnce::NotReady and error if didOpen is not seen
Use IgnoringDiagConsumer to override default TextDiagnosticPrinter
2019-10-24 18:37:55 -07:00
Fangrui Song
d49119b364 Refactor WorkingFiles and CompletionManager
* WorkingFiles::files : vector -> unordered_map
* Add timestamp to WorkingFile

* Rename "comp-preload" thread to "preamble"
* Rename CompletionManager to SemaManager as it is used by "diag" "comp" "preamble"
* Rename clang_complete.* to sema_manager.*
* Merge SemaManager::{preloads,sessions}
* Add initialization option session.maxNum
* In DiagnosticMain, if an included file was modified, cancel the DiagTask and create a PreambleTask instead. The task sets `from_diag` so as to trigger immediate DiagTask after the preamble is built.
2019-10-24 18:37:55 -07:00
Fangrui Song
bddd8d1209 completion: use Text for Macro{Instantiation,Definition} 2019-10-24 18:37:54 -07:00
Fangrui Song
58f6f6048f Fix ComputeGuessScore and delete dead code
Thanks to CXuesong
2019-10-24 18:37:54 -07:00
Fangrui Song
ab28a3a7ce Merge maybe.hh into utils.hh 2019-10-24 18:37:54 -07:00
Fangrui Song
5b41788ebb Merge query.hh and query_util.hh 2019-10-24 18:37:54 -07:00
Fangrui Song
bf6fc50b54 Refactor Matcher to use pimpl and merge match.hh into utils.hh 2019-10-24 18:37:54 -07:00
Fangrui Song
a3e635fb09 Make EmptyParam empty & rewrite LruCache 2019-10-24 18:37:54 -07:00
Fangrui Song
6379beb9ba constexpr std::string_view -> const std::string_view
This works around gcc 7.2/clang rC347417 which have a bad interaction with libstdc++'s implementation of P0426
constexpr std::string_view also emits a string_view object in .rodata that cannot be optimized out by clang (which means larger object file size)

So use good old const.
2019-10-24 18:37:54 -07:00
Fangrui Song
385eb582c8 codeAction: use codeActionProvider: CodeActionOptions and respect CodeActionParams::range 2019-10-24 18:37:54 -07:00