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lsp: Haskell library for the Microsoft Language Server Protocol

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An implementation of the types, and basic message server to allow language implementors to support the Language Server Protocol for their specific language.

An example of this is for Haskell via the Haskell Language Server, at https://github.com/haskell/haskell-language-server

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Modules

[Last Documentation]

  • Language
    • LSP
      • Language.LSP.Diagnostics
      • Language.LSP.Logging
      • Protocol
        • Language.LSP.Protocol.Capabilities
        • Language.LSP.Protocol.Lens
        • Language.LSP.Protocol.Message
        • Language.LSP.Protocol.Types
      • Language.LSP.Server
      • Language.LSP.VFS

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demo

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Versions [RSS] 1.0.0.0, 1.0.0.1, 1.1.0.0, 1.1.1.0, 1.2.0.0, 1.2.0.1, 1.4.0.0, 1.5.0.0, 1.6.0.0, 2.0.0.0, 2.1.0.0, 2.2.0.0, 2.3.0.0, 2.4.0.0, 2.5.0.0, 2.6.0.0, 2.7.0.0
Change log ChangeLog.md
Dependencies aeson (>=1.0.0.0), async (>=2.0), attoparsec, base (>=4.11 && <5), bytestring, co-log-core (>=0.3.1.0), containers, data-default, directory, exceptions, filepath, hashable, lens (>=4.15.2), lsp, lsp-types (>=2.0 && <2.1), mtl (<2.4), prettyprinter, random, row-types, sorted-list (>=0.2.1 && <0.3), stm (>=2.5 && <2.6), temporary, text, text-rope, transformers (>=0.5.6 && <0.7), unliftio-core (>=0.2.0.0), unordered-containers, uuid (>=1.3) [details]
License MIT
Copyright Alan Zimmerman, 2016-2021
Author Alan Zimmerman
Maintainer alan.zimm@gmail.com
Category Development
Home page https://github.com/haskell/lsp
Source repo head: git clone https://github.com/haskell/lsp
Uploaded by michaelpj at 2023-06-14T16:10:40Z
Distributions Arch:1.6.0.0, LTSHaskell:2.3.0.0, NixOS:2.7.0.0, Stackage:2.7.0.0
Reverse Dependencies 38 direct, 13 indirect [details]
Executables lsp-demo-simple-server, lsp-demo-reactor-server
Downloads 13345 total (327 in the last 30 days)
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Status Docs not available [build log]
All reported builds failed as of 2023-06-14 [all 2 reports]

Readme for lsp-2.0.0.0

[back to package description]

lsp

lsp is a library for building language servers, handling:

  • JSON-RPC transport
  • Keeping track of the document state in memory with the Virtual File System (VFS)
  • Responding to notifications and requests via handlers
  • Setting the server capabilities in the initialize request based on registered handlers
  • Dynamic registration of capabilities
  • Cancellable requests and progress notifications
  • Publishing and flushing of diagnostics

It is part of the lsp family of packages, along with lsp-test and lsp-types

For more information, check https://github.com/haskell/lsp/blob/master/README.md