Summary: (Possible to flip back on the branch if this breaks things)
Reviewers: kadircet
Subscribers: ilya-biryukov, MaskRay, jkorous, arphaman, usaxena95, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D83790
Summary:
This patch introduces basic textDocument/foldingRange support. It relies on
textDocument/documentSymbols to collect all symbols and uses takes ranges
to create folds.
The next steps for textDocument/foldingRange support would be:
* Implementing FoldingRangeClientCapabilities and respecting respect client
preferences
* Specifying folding range kind
* Migrating from DocumentSymbol implementation to custom RecursiveASTVisitor flow that will allow more flexibility
* Supporting more folding range types: comments, PP conditional regions, includes and other code regions (e.g. public/private/protected sections of classes, control flow statement bodies)
Tested: (Neo)Vim (coc-clangd) and VSCode.
Related issue: https://github.com/clangd/clangd/issues/310
Reviewers: sammccall
Reviewed By: sammccall
Subscribers: nridge, ilya-biryukov, MaskRay, jkorous, arphaman, kadircet, usaxena95, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D82436
Summary:
Clangd uses FSProvider to get threadsafe views into file systems. This
patch changes naming to make that more explicit.
Depends on D81920
Reviewers: sammccall
Subscribers: ilya-biryukov, MaskRay, jkorous, arphaman, usaxena95, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D81998
Summary:
We've faced a couple of problems when the returned FS didn't have the
proper working directory. New signature makes the API safer against such
problems.
Reviewers: sammccall
Subscribers: ilya-biryukov, MaskRay, jkorous, arphaman, usaxena95, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D81920
Summary: Depends on D80198.
This patch implies ASTs might be built with stale preambles without
blocking for a fresh one. It also drops any guarantees on every preamble
version being built. In case of multiple preamble build requests, in
addition to being debounced.
Any preamble requested with a WantDiags::Yes will always be built, this
is ensured by blocking enqueueing of any subsequent reqest.
AST worker will still block for initial preamble to reduce duplicate
work.
Subscribers: ilya-biryukov, javed.absar, MaskRay, jkorous, arphaman, jfb, usaxena95, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D80293
Summary:
The cross-file rename feature is stable enough to enable it (has been
rolled out internally for a few weeks).
Reviewers: sammccall
Subscribers: ilya-biryukov, MaskRay, jkorous, arphaman, kadircet, usaxena95, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D80507
This is how it should've been and brings it more in line with
std::string_view. There should be no functional change here.
This is mostly mechanical from a custom clang-tidy check, with a lot of
manual fixups. It uncovers a lot of minor inefficiencies.
This doesn't actually modify StringRef yet, I'll do that in a follow-up.
Summary: Add path mappings to clangd which translate file URIs on inbound and outbound LSP messages. This mapping allows clangd to run in a remote environment (e.g. docker), where the source files and dependencies may be at different locations than the host. See http://lists.llvm.org/pipermail/clangd-dev/2019-January/000231.htm for more.
Patch by William Wagner!
Reviewers: sammccall, ilya-biryukov
Reviewed By: sammccall
Subscribers: usaxena95, ormris, mgorny, MaskRay, jkorous, arphaman, kadircet, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D64305
Summary:
This avoids leaking PCH files if editors don't use the LSP shutdown protocol.
This is one fix for https://github.com/clangd/clangd/issues/209
(Though I think we should *also* be unlinking the files)
Reviewers: kadircet, jfb
Subscribers: mgorny, ilya-biryukov, MaskRay, jkorous, arphaman, jfb, usaxena95, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D70684
Summary:
This is the initial version. The cross-file rename is purely based on
the index.
It is hidden under a command-line flag, and only available for a small set
of symbols.
Reviewers: ilya-biryukov, sammccall
Subscribers: merge_guards_bot, MaskRay, jkorous, arphaman, kadircet, usaxena95, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D69263
This reverts commit 3f76260dc0.
Breaks at least these tests on Windows:
Clang :: Driver/clang-offload-bundler.c
Clang :: Driver/clang-offload-wrapper.c
Summary:
A certain class of bug (e.g. infloop on an AST worker thread) currently means
clangd never terminates, even if the editor shuts down the protocol and closes
our stdin, and the main thread recognizes that.
Instead, let's wait 60 seconds for threads to finish cleanly, and then crash
if they haven't.
(Obviously, we should still fix these bugs).
Reviewers: kadircet
Subscribers: MaskRay, jkorous, arphaman, jfb, usaxena95, cfe-commits, ilya-biryukov
Tags: #clang
Differential Revision: https://reviews.llvm.org/D69329
Summary:
We didn't change this in D64019 just in case we revert it back.
Deleting it now.
Reviewers: hokein, sammccall
Subscribers: ilya-biryukov, MaskRay, jkorous, arphaman, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D66943
llvm-svn: 370367
Summary:
We've been running doxygen with the autobrief option for a couple of
years now. This makes the \brief markers into our comments
redundant. Since they are a visual distraction and we don't want to
encourage more \brief markers in new code either, this patch removes
them all.
Patch produced by
for i in $(git grep -l '\\brief'); do perl -pi -e 's/\\brief //g' $i & done
[This is analogous to LLVM r331272 and CFE r331834]
Subscribers: srhines, nemanjai, javed.absar, kbarton, MaskRay, jkorous, arphaman, jfb, kadircet, jsji, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D66578
llvm-svn: 369643
Now that we've moved to C++14, we no longer need the llvm::make_unique
implementation from STLExtras.h. This patch is a mechanical replacement
of (hopefully) all the llvm::make_unique instances across the monorepo.
Differential revision: https://reviews.llvm.org/D66259
llvm-svn: 368944
Summary:
clangd supports a -j option to limit the amount of threads to use for parsing
TUs. However, when using -background-index (the default in later versions of
clangd), the parallelism used by clangd defaults to the hardware_parallelisn,
i.e. number of physical cores.
On shared hardware environments, with large projects, this can significantly
affect performance with no way to tune it down.
This change makes the -j parameter apply equally to parsing and background
index. It's not perfect, because the total number of threads is 2x the -j value,
which may still be unexpected. But at least this change allows users to prevent
clangd using all CPU cores.
Reviewers: kadircet, sammccall
Reviewed By: sammccall
Subscribers: javed.absar, jfb, sammccall, ilya-biryukov, MaskRay, jkorous, arphaman, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D66031
llvm-svn: 368498
This simplifies various workflows, particularly in debugging/development.
e.g. editors will tend to propagate flags, so you can run
`env CLANGD_FLAGS=-input-mirror-file=/tmp/mirror vim foo.cc` rather than
change the configuration in a persistent way.
(This also gives us a generic lever when we don't know how to customize
the flags in some particular LSP client).
While here, add a test for this and other startup logging, and fix a
couple of direct writes to errs() that should have been logs.
Differential Revision: https://reviews.llvm.org/D65153
llvm-svn: 366991
Summary:
Restricting the categories prevents extra unwanted options from creeping into
help (D60663), and removes a bunch of noise from --help-hidden.
While here, remove `static` from the opts in favor of an anon namespace, to
reduce the noise level.
Reviewers: hokein
Subscribers: ilya-biryukov, MaskRay, jkorous, arphaman, kadircet, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D65200
llvm-svn: 366900
Summary:
Since background-index can perform disk writes, we don't want to turn
it on tests that won't clear it.
Reviewers: sammccall
Subscribers: ilya-biryukov, MaskRay, jkorous, arphaman, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D64990
llvm-svn: 366575
Summary: Previously, we ran the prepare, even for the tweaks that are disabled.
Reviewers: sammccall
Subscribers: ilya-biryukov, MaskRay, jkorous, arphaman, kadircet, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D64565
llvm-svn: 365882
Summary:
Previously it was rebuilding every 5s by default, which was much too frequent
in the long run - the goal was to provide an early build. There were also some
bugs. There were also some bugs, and a dedicated thread was used in production
but not tested.
- rebuilds are triggered by #TUs built, rather than time. This should scale
more sensibly to fast vs slow machines.
- there are two separate indexed-TU thresholds to trigger index build: 5 TUs
for the first build, 100 for subsequent rebuilds.
- rebuild is always done on the regular indexing threads, and is affected by
blockUntilIdle. This means unit/lit tests run the production configuration.
- fixed a bug where we'd rebuild after attempting to load shards, even if there
were no shards.
- the BackgroundIndexTests don't really test the subtleties of the rebuild
policy (for determinism, we call blockUntilIdle, so rebuild-on-idle is enough
to pass the tests). Instead, we expose the rebuilder as a separate class and
have fine-grained tests for it.
Reviewers: kadircet
Subscribers: ilya-biryukov, MaskRay, jkorous, arphaman, jfb, llvm-commits
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D64291
llvm-svn: 365531
Summary:
I didn't manage to find something nicer than optional<bool>, but at least I
found a sneakier comment.
Reviewers: kadircet
Subscribers: ilya-biryukov, MaskRay, jkorous, arphaman, llvm-commits
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D64216
llvm-svn: 365356
Summary:
Some custom toolchains come with their own header files and compiler
drivers. Those compiler drivers implicitly know about include search path for
those headers. This patch aims to extract that information from drivers and add
it to the command line when invoking clang frontend.
Reviewers: sammccall
Subscribers: ilya-biryukov, MaskRay, jkorous, arphaman, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D62804
llvm-svn: 364389
Summary:
This introduces a few new concepts:
- tweaks have an Intent (they don't all advertise as refactorings)
- tweaks may produce messages (for ShowMessage notification). Generalized
Replacements -> Effect.
- tweaks (and other features) may be hidden (clangd -hidden-features flag).
We may choose to promote these one day. I'm not sure they're worth their own
feature flags though.
Verified it in vim-clangd (not yet open source), curious if the UI is ok in VSCode.
Reviewers: ilya-biryukov
Subscribers: mgorny, MaskRay, jkorous, arphaman, kadircet, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D62538
llvm-svn: 363680
Summary:
To give an option for clangd embedders with snapshotted filesystem to
read config files from exact snapshots, possibly loosing some
performance from caching capabilities of the current implementations.
Reviewers: sammccall
Reviewed By: sammccall
Subscribers: MaskRay, jkorous, arphaman, kadircet, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D62143
llvm-svn: 361178
Summary:
We have turned on the flag internally for a while, and we don't receive complains.
Should be good to turn it on now.
If the projects doesn't have .clang-tidy files, no clang-tidy check will
be run.
Reviewers: sammccall
Subscribers: ilya-biryukov, ioeric, MaskRay, jkorous, arphaman, kadircet, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D60560
llvm-svn: 358282
Summary: One clear use case: use with an editor that reacts poorly to edits above the cursor.
Reviewers: ioeric
Subscribers: ilya-biryukov, MaskRay, jkorous, arphaman, kadircet, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D60409
llvm-svn: 358075
Summary:
When calling TUScehduler::runWithPreamble (e.g. in code compleiton), allow
entering a fallback mode when compile command or preamble is not ready, instead of
waiting. This allows clangd to perform naive code completion e.g. using identifiers
in the current file or symbols in the index.
This patch simply returns empty result for code completion in fallback mode. Identifier-based
plus more advanced index-based completion will be added in followup patches.
Reviewers: ilya-biryukov, sammccall
Reviewed By: sammccall
Subscribers: sammccall, javed.absar, MaskRay, jkorous, arphaman, kadircet, jdoerfert, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D59811
llvm-svn: 357916
Summary:
Still some pieces to go here: unit tests for new SourceCode functionality and
a command-line flag to force utf-8 mode. But wanted to get early feedback.
Reviewers: hokein
Subscribers: ilya-biryukov, ioeric, MaskRay, jkorous, arphaman, kadircet, jdoerfert, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D58275
llvm-svn: 357102
Summary:
Memory usage for a sample TU:
Without Dex: 17.9M
With Dex: 24.4M
The memory increase is considerable but seems tolerable.
Subscribers: ilya-biryukov, MaskRay, jkorous, arphaman, kadircet, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D57878
llvm-svn: 353413
Summary:
This looks like a useful user-facing configuration parameter,
which should be discoverable.
Also fix a small typo in the description.
Reviewers: hokein
Reviewed By: hokein
Subscribers: ioeric, MaskRay, jkorous, arphaman, kadircet, cfe-commits
Differential Revision: https://reviews.llvm.org/D57384
llvm-svn: 352509
Summary:
This enables clangd to intercept compiler diagnostics and attach fixes (e.g. by
querying index). This patch adds missing includes for incomplete types e.g.
member access into class with only forward declaration. This would allow adding
missing includes for user-typed symbol names that are missing declarations
(e.g. typos) in the future.
Reviewers: sammccall
Reviewed By: sammccall
Subscribers: mgorny, ilya-biryukov, javed.absar, MaskRay, jkorous, mgrang, arphaman, kadircet, cfe-commits
Differential Revision: https://reviews.llvm.org/D56903
llvm-svn: 352361
Summary:
This patch adds some basic supports for clang-tidy configurations in clangd:
- clangd will respect .clang-tidy configurations for each file
- we don't aim to support all clang-tidy options in clangd, only a
small subset of condfigurations (options related to which checks will be
enabled) are supported.
- add a `clang-tidy-checks` CLI option that can override options from
.clang-tidy file
Reviewers: ilya-biryukov, sammccall
Reviewed By: sammccall
Subscribers: javed.absar, ioeric, MaskRay, jkorous, arphaman, kadircet, cfe-commits
Differential Revision: https://reviews.llvm.org/D55256
llvm-svn: 351792
to reflect the new license.
We understand that people may be surprised that we're moving the header
entirely to discuss the new license. We checked this carefully with the
Foundation's lawyer and we believe this is the correct approach.
Essentially, all code in the project is now made available by the LLVM
project under our new license, so you will see that the license headers
include that license only. Some of our contributors have contributed
code under our old license, and accordingly, we have retained a copy of
our old license notice in the top-level files in each project and
repository.
llvm-svn: 351636
- New transport layer for macOS.
- XPC Framework
- Test client
Framework and client were written by Alex Lorenz.
Differential Revision: https://reviews.llvm.org/D54428
llvm-svn: 351280
The new guideline is to qualify with 'llvm::' explicitly both in
'.h' and '.cpp' files. This simplifies moving the code between
header and source files and is easier to keep consistent.
llvm-svn: 350531
Summary:
Currently, background index rebuilds symbol index on every indexed file,
which can be inefficient. This patch makes it only rebuild symbol index periodically.
As the rebuild no longer happens too often, we could also build more efficient
dex index.
Reviewers: ilya-biryukov, kadircet
Reviewed By: kadircet
Subscribers: dblaikie, MaskRay, jkorous, arphaman, jfb, cfe-commits
Differential Revision: https://reviews.llvm.org/D55770
llvm-svn: 349496
Summary:
Code completion will suggest symbols from any scope (incl. inaccessible
scopes) when there's no qualifier explicitly specified. E.g.
{F7689815}
As we are assigning relatively low scores for cross-namespace completion items, the overall code completion quality doesn't regress. The feature has been tried out by a few folks, and the feedback is generally positive, so I think it should be ready to be enabled by default.
Reviewers: hokein, ilya-biryukov, kadircet
Reviewed By: hokein, ilya-biryukov
Subscribers: MaskRay, jkorous, arphaman, cfe-commits
Differential Revision: https://reviews.llvm.org/D55649
llvm-svn: 349049
Summary:
Background index deliberately runs low-priority, but for tests this may stop
them making progress.
Reviewers: kadircet
Subscribers: ilya-biryukov, ioeric, MaskRay, jkorous, arphaman, jfb, cfe-commits
Differential Revision: https://reviews.llvm.org/D54938
llvm-svn: 347655
Summary:
Ownership and configuration:
The auto-index (background index) is maintained by ClangdServer, like Dynamic.
(This means ClangdServer will be able to enqueue preamble indexing in future).
For now it's enabled by a simple boolean flag in ClangdServer::Options, but
we probably want to eventually allow injecting the storage strategy.
New 'sync' command:
In order to meaningfully test the integration (not just unit-test components)
we need a way for tests to ensure the asynchronous index reads/writes occur
before a certain point.
Because these tests and assertions are few, I think exposing an explicit "sync"
command for use in tests is simpler than allowing threading to be completely
disabled in the background index (as we do for TUScheduler).
Bugs:
I fixed a couple of trivial bugs I found while testing, but there's one I can't.
JSONCompilationDatabase::getAllFiles() may return relative paths, and currently
we trigger an assertion that assumes they are absolute.
There's no efficient way to resolve them (you have to retrieve the corresponding
command and then resolve against its directory property). In general I think
this behavior is broken and we should fix it in JSONCompilationDatabase and
require CompilationDatabase::getAllFiles() to be absolute.
Reviewers: kadircet
Subscribers: ilya-biryukov, ioeric, MaskRay, jkorous, arphaman, cfe-commits
Differential Revision: https://reviews.llvm.org/D54894
llvm-svn: 347567
Summary:
Instead of passing around a list of supported URI schemes in clangd, we
expose an interface to convert a path to URI using any compatible scheme
that has been registered. It favors customized schemes and falls
back to "file" when no other scheme works.
Changes in this patch are:
- URI::create(AbsPath, URISchemes) -> URI::create(AbsPath). The new API finds a
compatible scheme from the registry.
- Remove URISchemes option everywhere (ClangdServer, SymbolCollecter, FileIndex etc).
- Unit tests will use "unittest" by default.
- Move "test" scheme from ClangdLSPServer to ClangdMain.cpp, and only
register the test scheme when lit-test or enable-lit-scheme is set.
(The new flag is added to make lit protocol.test work; I wonder if there
is alternative here.)
Reviewers: sammccall
Reviewed By: sammccall
Subscribers: ilya-biryukov, MaskRay, jkorous, arphaman, kadircet, cfe-commits
Differential Revision: https://reviews.llvm.org/D54800
llvm-svn: 347467
Summary:
The new implementation is a GlobalCompilationDatabase that overlays a base.
Normally this is the directory-based CDB.
To preserve the behavior of compile_args_from=LSP, the base may be null.
The OverlayCDB is always present, and so the extensions to populate it
are always supported.
It also allows overriding the flags of the fallback command. This is
just unit-tested for now, but the plan is to expose this as an extension
on the initialize message. This addresses use cases like
https://github.com/thomasjo/atom-ide-cpp/issues/16
Reviewers: ilya-biryukov
Subscribers: ioeric, MaskRay, jkorous, arphaman, kadircet, cfe-commits
Differential Revision: https://reviews.llvm.org/D53687
llvm-svn: 345970
Summary: This is useful when using clangd with CMake based projects in Visual Studio Code since when using CMake the `compile_commands.json` file is usually located in a `build` subdirectory which isn't a parent directory of the source files. Allowing passing relative paths to -compile-commands-dir allows specifying `clangd.arguments = ["-compile-commands-dir=build"]` in VSCode's settings file and having it work for each CMake based project that uses the `build` subdirectory as the build directory (instead of having to specify the absolute path to the compile commands directory for each separate project in VSCode's settings).
Patch by Daan De Meyer!
Reviewers: sammccall
Reviewed By: sammccall
Subscribers: ilya-biryukov, ioeric, MaskRay, jkorous, arphaman, kadircet, cfe-commits
Tags: #clang-tools-extra
Differential Revision: https://reviews.llvm.org/D53481
llvm-svn: 345022
Standardize on the most common namespace setup in our *.cpp files:
using namespace llvm;
namespace clang {
namespace clangd {
void foo(StringRef) { ... }
And remove redundant llvm:: qualifiers. (Except for cases like
make_unique where this causes problems with std:: and ADL).
This choice is pretty arbitrary, but some broad consistency is nice.
This is going to conflict with everything. Sorry :-/
Squash the other configurations:
A)
using namespace llvm;
using namespace clang;
using namespace clangd;
void clangd::foo(StringRef);
This is in some of the older files. (It prevents accidentally defining a
new function instead of one in the header file, for what that's worth).
B)
namespace clang {
namespace clangd {
void foo(llvm::StringRef) { ... }
This is fine, but in practice the using directive often gets added over time.
C)
namespace clang {
namespace clangd {
using namespace llvm; // inside the namespace
This was pretty common, but is a bit misleading: name lookup preferrs
clang::clangd::foo > clang::foo > llvm:: foo (no matter where the using
directive is).
llvm-svn: 344850
Summary:
Most of its functionality is moved into ClangdLSPServer.
The decoupling between JSONRPCDispatcher, ProtocolCallbacks, ClangdLSPServer
was never real, and only served to obfuscate.
Some previous implicit/magic stuff is now explicit:
- the return type of LSP method calls are now in the signature
- no more reply() that gets the ID using global context magic
- arg tracing no longer relies on RequestArgs::stash context magic either
This is mostly refactoring, but some deliberate fixes while here:
- LSP method params are now by const reference
- notifications and calls are now distinct namespaces.
(some tests had protocol errors and needed updating)
- we now reply to calls we failed to decode
- outgoing calls use distinct IDs
A few error codes and message IDs changed in unimportant ways (see tests).
Reviewers: ioeric
Subscribers: mgorny, ilya-biryukov, javed.absar, MaskRay, jkorous, arphaman, jfb, kadircet, cfe-commits
Differential Revision: https://reviews.llvm.org/D53387
llvm-svn: 344737
Summary:
This paves the way for alternative transports (mac XPC, maybe messagepack?),
and also generally improves layering: testing ClangdLSPServer becomes less of
a pipe dream, we split up the JSONOutput monolith, etc.
This isn't a final state, much of what remains in JSONRPCDispatcher can go away,
handlers can call reply() on the transport directly, JSONOutput can be renamed
to StreamLogger and removed, etc. But this patch is sprawling already.
The main observable change (see tests) is that hitting EOF on input is now an
error: the client should send the 'exit' notification.
This is defensible: the protocol doesn't spell this case out. Reproducing the
current behavior for all combinations of shutdown/exit/EOF clutters interfaces.
We can iterate on this if desired.
Reviewers: jkorous, ioeric, hokein
Subscribers: mgorny, ilya-biryukov, MaskRay, arphaman, kadircet, cfe-commits
Differential Revision: https://reviews.llvm.org/D53286
llvm-svn: 344672
Summary:
This paves the way for alternative transports (mac XPC, maybe messagepack?),
and also generally improves layering: testing ClangdLSPServer becomes less of
a pipe dream, we split up the JSONOutput monolith, etc.
This isn't a final state, much of what remains in JSONRPCDispatcher can go away,
handlers can call reply() on the transport directly, JSONOutput can be renamed
to StreamLogger and removed, etc. But this patch is sprawling already.
The main observable change (see tests) is that hitting EOF on input is now an
error: the client should send the 'exit' notification.
This is defensible: the protocol doesn't spell this case out. Reproducing the
current behavior for all combinations of shutdown/exit/EOF clutters interfaces.
We can iterate on this if desired.
Reviewers: jkorous, ioeric, hokein
Subscribers: mgorny, ilya-biryukov, MaskRay, arphaman, kadircet, cfe-commits
Differential Revision: https://reviews.llvm.org/D53286
llvm-svn: 344620
Summary:
Reuse the old -use-dex-index experiment flag for this.
To avoid breaking the tests, make Dex deduplicate symbols, addressing an old FIXME.
Reviewers: hokein
Subscribers: ilya-biryukov, ioeric, MaskRay, jkorous, arphaman, kadircet, cfe-commits
Differential Revision: https://reviews.llvm.org/D53288
llvm-svn: 344594
Summary:
The flag is stale due to the recent changes of clangd indexer, this
patch renames the flag to "index-file".
Reviewers: sammccall
Subscribers: ilya-biryukov, ioeric, MaskRay, jkorous, arphaman, kadircet, cfe-commits
Differential Revision: https://reviews.llvm.org/D52976
llvm-svn: 343963
Summary:
When no scope qualifier is specified, allow completing index symbols
from any scope and insert proper automatically. This is still experimental and
hidden behind a flag.
Things missing:
- Scope proximity based scoring.
- FuzzyFind supports weighted scopes.
Reviewers: sammccall
Reviewed By: sammccall
Subscribers: kbobyrev, ilya-biryukov, MaskRay, jkorous, arphaman, kadircet, cfe-commits
Differential Revision: https://reviews.llvm.org/D52364
llvm-svn: 343248
Summary:
Interface is in one file, implementation in two as they have little in common.
A couple of ad-hoc YAML functions left exposed:
- symbol -> YAML I expect to keep for tools like dexp
- YAML -> symbol is used for the MR-style indexer, I think we can eliminate
this (merge-on-the-fly, else use a different serialization)
Reviewers: kbobyrev
Subscribers: mgorny, ilya-biryukov, ioeric, MaskRay, jkorous, arphaman, kadircet, cfe-commits
Differential Revision: https://reviews.llvm.org/D52453
llvm-svn: 342999
Summary:
Currently LSP clients cannot directly change EnableFunctionArgSnippets parameter.
This patch is to provide them with a way to enable/disable that functionality.
Reviewers: hokein, ioeric, ilya-biryukov
Reviewed By: ilya-biryukov
Subscribers: sammccall, MaskRay, jkorous, arphaman, cfe-commits
Differential Revision: https://reviews.llvm.org/D51214
llvm-svn: 342533
Summary:
The wording implies global index support, which is confusing.
As most users shouldn't care about this flag, also make it hidden to avoid
further confusion.
Reviewers: sammccall, ilya-biryukov
Subscribers: MaskRay, jkorous, arphaman, kadircet, cfe-commits
Differential Revision: https://reviews.llvm.org/D51977
llvm-svn: 342134
Summary:
This wasn't actually async (due to std::future destructor blocking).
If it were, we would have clean shutdown issues if main returned
and destroyed Placeholder before the thread is done with it.
We could attempt to avoid any blocking by using shared_ptr or weak_ptr tricks so
the thread can detect Placeholder's destruction, but there are other potential
issues (e.g. loadIndex does tracing, and we'll destroy the tracer...)
Instead, once LSPServer::run returns, we wait for the index to finish loading
before exiting. Performance is not critical in this situation.
Reviewers: ilya-biryukov
Subscribers: ioeric, MaskRay, jkorous, arphaman, kadircet, cfe-commits
Differential Revision: https://reviews.llvm.org/D51674
llvm-svn: 341797
This patch introduces `PathURI` Search Token kind and utilizes it to
uprank symbols which are defined in files with small distance to the
directory where the fuzzy find request is coming from (e.g. files user
is editing).
Reviewed By: ioeric
Reviewers: ioeric, sammccall
Differential Revision: https://reviews.llvm.org/D51481
llvm-svn: 341542
Sam McCall