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local configs = require 'lspconfig/configs'
local util = require 'lspconfig/util'
local server_name = 'angularls'
-- 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())
configs[server_name] = {
default_config = {
cmd = {
'angularls',
'--stdio',
'--tsProbeLocations', default_probe_dir,
'--ngProbeLocations', default_probe_dir
};
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 = {
'angularls',
'--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 @angular/language-server`.
Be aware there is no global binary and must be run via `node_modules/@angular/language-server/index.js` which can be added as the default cmd.
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 = {"node", "/path/to/node_modules/@angular/language-server/index.js", "--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")]];
};
}
}
|
