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feat: get_project_language_server #839

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feat: get_project_language_server #839

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2 changes: 1 addition & 1 deletion Project.toml
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Original file line number Diff line number Diff line change
Expand Up @@ -3,6 +3,7 @@ uuid = "2b0e0bc5-e4fd-59b4-8912-456d1b03d8d7"
version = "3.2.1-DEV"

[deps]
Pkg = "44cfe95a-1eb2-52ea-b672-e2afdf69b78f"
UUIDs = "cf7118a7-6976-5b1a-9a39-7adc72f591a4"
Tokenize = "0796e94c-ce3b-5d07-9a54-7f471281c624"
REPL = "3fa0cd96-eef1-5676-8a61-b3b8758bbffb"
Expand All @@ -16,7 +17,6 @@ SymbolServer = "cf896787-08d5-524d-9de7-132aaa0cb996"
URIParser = "30578b45-9adc-5946-b283-645ec420af67"

[extras]
Pkg = "44cfe95a-1eb2-52ea-b672-e2afdf69b78f"
Serialization = "9e88b42a-f829-5b0c-bbe9-9e923198166b"
LibGit2 = "76f85450-5226-5b5a-8eaa-529ad045b433"
SHA = "ea8e919c-243c-51af-8825-aaa63cd721ce"
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29 changes: 29 additions & 0 deletions src/languageserverinstance.jl
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Original file line number Diff line number Diff line change
Expand Up @@ -327,3 +327,32 @@ function Base.run(server::LanguageServerInstance)
end
end
end

using Pkg

VersionFloat(v::VersionNumber) = join(split(string(v),'.')[1:2],'.')

global_env_path = joinpath(homedir(),".julia/environments/v$(VersionFloat(VERSION))")

"""
get_project_language_server()

Get a language server instance for current julia session using the default options. If the path of current project uses the global environment path, it will activate the project to speed up the process.
"""
function get_project_language_server()

current_project = Pkg.project()
current_env_path = dirname(current_project.path)

# Force activation to speed up the process
if current_env_path == global_env_path
@warn("Activating the project at $(pwd())")
Pkg.activate(".")
current_project = Pkg.project()
current_env_path = dirname(current_project.path)
end

env_path = current_env_path

return LanguageServerInstance(stdin, stdout, env_path)
end