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local util = require 'lspconfig.util'
-- Angular requires a node_modules directory to probe for @angular/language-service and typescript
-- in order to use your projects configured versions.
-- This defaults to the vim cwd, but will get overwritten by the resolved root of the file.
local function get_probe_dir(root_dir)
local project_root = util.find_node_modules_ancestor(root_dir)
return project_root and (project_root .. '/node_modules') or ''
end
local default_probe_dir = get_probe_dir(vim.fn.getcwd())
local bin_name = 'ngserver'
local args = {
'--stdio',
'--tsProbeLocations',
default_probe_dir,
'--ngProbeLocations',
default_probe_dir,
}
local cmd = { bin_name, unpack(args) }
if vim.fn.has 'win32' == 1 then
cmd = { 'cmd.exe', '/C', bin_name, unpack(args) }
end
return {
default_config = {
cmd = cmd,
filetypes = { 'typescript', 'html', 'typescriptreact', 'typescript.tsx' },
-- Check for angular.json or .git first since that is the root of the project.
-- Don't check for tsconfig.json or package.json since there are multiple of these
-- in an angular monorepo setup.
root_dir = util.root_pattern('angular.json', '.git'),
},
on_new_config = function(new_config, new_root_dir)
local new_probe_dir = get_probe_dir(new_root_dir)
-- We need to check our probe directories because they may have changed.
new_config.cmd = {
'ngserver',
'--stdio',
'--tsProbeLocations',
new_probe_dir,
'--ngProbeLocations',
new_probe_dir,
}
end,
docs = {
description = [[
https://github.com/angular/vscode-ng-language-service
`angular-language-server` can be installed via npm `npm install -g @angular/language-server`.
Note, that if you override the default `cmd`, you must also update `on_new_config` to set `new_config.cmd` during startup.
```lua
local project_library_path = "/path/to/project/lib"
local cmd = {"ngserver", "--stdio", "--tsProbeLocations", project_library_path , "--ngProbeLocations", project_library_path}
require'lspconfig'.angularls.setup{
cmd = cmd,
on_new_config = function(new_config,new_root_dir)
new_config.cmd = cmd
end,
}
```
]],
default_config = {
root_dir = [[root_pattern("angular.json", ".git")]],
},
},
}
|
