Long Nguyen
58 lines
1.8 KiB
Lua
58 lines
1.8 KiB
Lua
-- Angular requires a node_modules directory to probe for @angular/language-service and typescript
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-- in order to use your projects configured versions.
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local root_dir = vim.fn.getcwd()
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local node_modules_dir = vim.fs.find("node_modules", { path = root_dir })[1]
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local project_root = node_modules_dir and vim.fs.dirname(node_modules_dir) or "?"
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local default_probe_dir = project_root and (project_root .. "/node_modules") or ""
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local ngserver_exe = vim.fn.exepath("ngserver")
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local ngserver_path = #(ngserver_exe or "") > 0 and vim.fs.dirname(vim.uv.fs_realpath(ngserver_exe)) or "?"
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local extension_path = vim.fs.normalize(vim.fs.joinpath(ngserver_path, "../../../"))
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-- angularls will get module by `require.resolve(PROBE_PATH, MODULE_NAME)` of nodejs
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local ts_probe_dirs = vim.iter({ extension_path, default_probe_dir }):join(",")
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local ng_probe_dirs = vim.iter({ extension_path, default_probe_dir })
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:map(function(p)
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return vim.fs.joinpath(p, "/@angular/language-server/node_modules")
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end)
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:join(",")
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local function get_angular_core_version()
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if not project_root then
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return ""
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end
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local package_json = project_root .. "/package.json"
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if not vim.uv.fs_stat(package_json) then
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return ""
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end
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local contents = io.open(package_json):read("*a")
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local json = vim.json.decode(contents)
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if not json.dependencies then
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return ""
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end
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local angular_core_version = json.dependencies["@angular/core"]
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angular_core_version = angular_core_version and angular_core_version:match("%d+%.%d+%.%d+")
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return angular_core_version
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end
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return {
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cmd = {
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"ngserver",
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"--stdio",
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"--tsProbeLocations",
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ts_probe_dirs,
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"--ngProbeLocations",
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ng_probe_dirs,
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"--angularCoreVersion",
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get_angular_core_version(),
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},
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filetypes = { "typescript", "html", "typescriptreact", "typescript.tsx", "htmlangular" },
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root_markers = { "angular.json", "nx.json" },
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}
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