Snapshot release 2023-08-09

Features

• Load LSP configuration from initializationOptions (#84), for clients
  without workspace/configuration support.

• Use semantic token type boolean for true and false. (#52) This makes it
  possible to distinguish them from null which has the token type constant.

• nil diagnostics exists with code 1 only if there is any error. (#90)
  Warnings are not counted for exit code now.

• Impl memory limit configuration for flake evaluation, with config key
  nil.nix.maxMemoryMB. Only Linux platforms are supported yet.

• Highly experimental SSR (Structural Search & Replace) impl as CLI nil ssr.

Fixes

• Send workspace/configuration only if the client supports it (#85)

• Only show references of with when the cursor is exactly on with.

• Also show references of a variable when cursor's on one of them (#86).

• Fix flake reloading condition on file changes (#92).

• Fix popup message to mention autoArchive config (#96).

• Fix build with nix 2.17 (#94).

• Fix missed diagnostic update on the first open (#89).

• Fix nondeterminism of diagnostics ordering.

• Fix parsing of block comments.

• Fix offset conversion for end of file (#100).

• Fix many more typos.

Internal

• Response time and size logging via NIL_LOG=nil=debug. Useful for debugging.
  Log messages >=DEBUG are now included in the release build, though disabled
  unless having filter envvar NIL_LOG set.

• Delay link resolution in textDocument/documentLink.
  This reduces the time of textDocument/documentLink from ~100ms down
  to ~20ms for MB-sized files. Editors doing frequent query of links like
  coc.nvim can benefit a lot from it.

• Filter out far away spans in textDocument/documentHighlight as
  optimization. They are not displayed anyway.

• Enable LTO for release builds.

• Bump MSRV to 1.70

• Drop support for file-backed stdin/stdout in language server mode.
  It makes no sense.