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Diffstat (limited to '.config/nvim/lsp/julials.lua')
-rw-r--r-- | .config/nvim/lsp/julials.lua | 131 |
1 files changed, 0 insertions, 131 deletions
diff --git a/.config/nvim/lsp/julials.lua b/.config/nvim/lsp/julials.lua deleted file mode 100644 index 949a7e8..0000000 --- a/.config/nvim/lsp/julials.lua +++ /dev/null @@ -1,131 +0,0 @@ ----@brief ---- ---- https://github.com/julia-vscode/julia-vscode ---- ---- LanguageServer.jl can be installed with `julia` and `Pkg`: ---- ```sh ---- julia --project=~/.julia/environments/nvim-lspconfig -e 'using Pkg; Pkg.add("LanguageServer")' ---- ``` ---- where `~/.julia/environments/nvim-lspconfig` is the location where ---- the default configuration expects LanguageServer.jl to be installed. ---- ---- To update an existing install, use the following command: ---- ```sh ---- julia --project=~/.julia/environments/nvim-lspconfig -e 'using Pkg; Pkg.update()' ---- ``` ---- ---- Note: In order to have LanguageServer.jl pick up installed packages or dependencies in a ---- Julia project, you must make sure that the project is instantiated: ---- ```sh ---- julia --project=/path/to/my/project -e 'using Pkg; Pkg.instantiate()' ---- ``` ---- ---- Note: The julia programming language searches for global environments within the `environments/` ---- folder of `$JULIA_DEPOT_PATH` entries. By default this simply `~/.julia/environments` - -local root_files = { 'Project.toml', 'JuliaProject.toml' } - -local function activate_env(path) - assert(vim.fn.has 'nvim-0.10' == 1, 'requires Nvim 0.10 or newer') - local bufnr = vim.api.nvim_get_current_buf() - local julials_clients = vim.lsp.get_clients { bufnr = bufnr, name = 'julials' } - assert( - #julials_clients > 0, - 'method julia/activateenvironment is not supported by any servers active on the current buffer' - ) - local function _activate_env(environment) - if environment then - for _, julials_client in ipairs(julials_clients) do - julials_client:notify('julia/activateenvironment', { envPath = environment }) - end - vim.notify('Julia environment activated: \n`' .. environment .. '`', vim.log.levels.INFO) - end - end - if path then - path = vim.fs.normalize(vim.fn.fnamemodify(vim.fn.expand(path), ':p')) - local found_env = false - for _, project_file in ipairs(root_files) do - local file = vim.uv.fs_stat(vim.fs.joinpath(path, project_file)) - if file and file.type then - found_env = true - break - end - end - if not found_env then - vim.notify('Path is not a julia environment: \n`' .. path .. '`', vim.log.levels.WARN) - return - end - _activate_env(path) - else - local depot_paths = vim.env.JULIA_DEPOT_PATH - and vim.split(vim.env.JULIA_DEPOT_PATH, vim.fn.has 'win32' == 1 and ';' or ':') - or { vim.fn.expand '~/.julia' } - local environments = {} - vim.list_extend(environments, vim.fs.find(root_files, { type = 'file', upward = true, limit = math.huge })) - for _, depot_path in ipairs(depot_paths) do - local depot_env = vim.fs.joinpath(vim.fs.normalize(depot_path), 'environments') - vim.list_extend( - environments, - vim.fs.find(function(name, env_path) - return vim.tbl_contains(root_files, name) and string.sub(env_path, #depot_env + 1):match '^/[^/]*$' - end, { path = depot_env, type = 'file', limit = math.huge }) - ) - end - environments = vim.tbl_map(vim.fs.dirname, environments) - vim.ui.select(environments, { prompt = 'Select a Julia environment' }, _activate_env) - end -end - -local cmd = { - 'julia', - '--startup-file=no', - '--history-file=no', - '-e', - [[ - # Load LanguageServer.jl: attempt to load from ~/.julia/environments/nvim-lspconfig - # with the regular load path as a fallback - ls_install_path = joinpath( - get(DEPOT_PATH, 1, joinpath(homedir(), ".julia")), - "environments", "nvim-lspconfig" - ) - pushfirst!(LOAD_PATH, ls_install_path) - using LanguageServer - popfirst!(LOAD_PATH) - depot_path = get(ENV, "JULIA_DEPOT_PATH", "") - project_path = let - dirname(something( - ## 1. Finds an explicitly set project (JULIA_PROJECT) - Base.load_path_expand(( - p = get(ENV, "JULIA_PROJECT", nothing); - p === nothing ? nothing : isempty(p) ? nothing : p - )), - ## 2. Look for a Project.toml file in the current working directory, - ## or parent directories, with $HOME as an upper boundary - Base.current_project(), - ## 3. First entry in the load path - get(Base.load_path(), 1, nothing), - ## 4. Fallback to default global environment, - ## this is more or less unreachable - Base.load_path_expand("@v#.#"), - )) - end - @info "Running language server" VERSION pwd() project_path depot_path - server = LanguageServer.LanguageServerInstance(stdin, stdout, project_path, depot_path) - server.runlinter = true - run(server) - ]], -} - ----@type vim.lsp.Config -return { - cmd = cmd, - filetypes = { 'julia' }, - root_markers = root_files, - on_attach = function(_, bufnr) - vim.api.nvim_buf_create_user_command(bufnr, 'LspJuliaActivateEnv', activate_env, { - desc = 'Activate a Julia environment', - nargs = '?', - complete = 'file', - }) - end, -} |