Add instructions for Theia Cloud IDE

Implement document symbol request

... to match the style of the other editor instructions.

[vscode] Update dependency on vscode module

`npm audit fix`

Use SPM UserToolchain. …

Add Windows Support to SKSupport

Get the pid of the current process using Foundation

Fixup SourceKit module on Windows

[test] Fix rare failure in LineTable editing test

This test will (rarely) delete enough of the string to trip over empty
line and column ranges. A...

On Linux, must include full path to `Block.h`

`swift build -Xcxx -I/usr/lib/swift` fails on Linux w/

```
.../sourcekit-lsp/.build/checkout...

Move sourcekit-lsp off of SwiftPM's POSIX

SwiftPM's POSIX is going removed soon in order to make it more
cross-platform. This removes all ...

Add how to add code cmd in the terminal

Remove Package.resolved and move to depending on HEAD

Now that we build with HEAD, developers are more likely to need to run
swift-package-udpate them...

Now that we are building with HEAD swiftpm, change the recommended
toolchain to be whatever the ...

Always use the latest indexstore-db and swiftpm from the corresponding
branch (currently master)...

Workaround perf test running too many iterations

[editors] Add alternative swift syntax spec to sublime config

This seems to be a commonly used syntax package for swift, so add it to
the config so it will wo...

[test] Make swiftpm test robust against host triple differences

Hardcoding the triples was silly; the only interesting platform
difference is about which parts ...

Undo optimisim around requiring clangd during testing

While the toolchains build clangd now, not all the bots are building it,
so we cannot require it...

Update recommended toolchain to 2019-02-14-a

We have clangd in the toolchain now, and it's sufficient to pass our
minimal tests. Unfortunate...

[swiftpm] Statically link to libSwiftPM

Switch to using the swiftpm library with automatic linkage, which in
practice means we will stat...

[test] Disable another `measure` method missed previously on Linux

On macOS since there is an override, both `measure` methods funnel
through one entry point, but ...

Use AbsolutePath.pathString instead of description

Per review feedback; pathString is semantically the string we want,
while description is for cre...

[swiftpm] Update to latest master

* import Utility -> import SPMUtility
* AbsolutePath.asString -> path.description or "\(path)"

Reject unknown command-line argument values

* Allow overly large numerical values in --log-level
* Allow setting level by string (e.g. "debu...

It's starting to accumulate conformances that are distracting from the
rest of the logging code.

Don't silently fallback to the default value. Incidentally, parse
numerical log levels in additi...

Don't just silently fallback to .debug if it's unknown.

Change configuration build path to be absolute

While specifying the build path relative to something might be a useful
idea in principle, we wo...

Fix relative path assertion failure

This isn't a full fix (we should handle this more gracefully in
general), but at least the defau...

Command line arguments

[test] Disable performance metrics unless ENABLE_PERF_TESTS is defined

When running in debug, or in continuous integration that is not setup
for performance testing, d...

Update dependencies to latest master

Update recommended toolchain to 2019-01-22-a

Allow multiple Xcode toolchains in the registry

1) Toolchain ID is no longer unique; XcodeDefault toolchains may be
registered multiple times...

[build-script] Add build-script-helper.py

This is a lightweight wrapper for `swift build` and `swift test` to
facilitate building indexsto...

We want this to be available for setting the toolchain to test with, so
use a different variable...

Completion item returns type name in details

Add BuildConfiguration
Cleanup imports

Cleanup spaces in empty lines.