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local util = require 'lspconfig.util'
return {
default_config = {
cmd = { 'yaml-language-server', '--stdio' },
filetypes = { 'yaml', 'yaml.docker-compose', 'yaml.gitlab' },
root_dir = util.find_git_ancestor,
single_file_support = true,
settings = {
-- https://github.com/redhat-developer/vscode-redhat-telemetry#how-to-disable-telemetry-reporting
redhat = { telemetry = { enabled = false } },
},
},
docs = {
description = [[
https://github.com/redhat-developer/yaml-language-server
`yaml-language-server` can be installed via `yarn`:
```sh
yarn global add yaml-language-server
```
To use a schema for validation, there are two options:
1. Add a modeline to the file. A modeline is a comment of the form:
```
# yaml-language-server: $schema=<urlToTheSchema|relativeFilePath|absoluteFilePath}>
```
where the relative filepath is the path relative to the open yaml file, and the absolute filepath
is the filepath relative to the filesystem root ('/' on unix systems)
2. Associated a schema url, relative , or absolute (to root of project, not to filesystem root) path to
the a glob pattern relative to the detected project root. Check `:LspInfo` to determine the resolved project
root.
```lua
require('lspconfig').yamlls.setup {
... -- other configuration for setup {}
settings = {
yaml = {
... -- other settings. note this overrides the lspconfig defaults.
schemas = {
["https://json.schemastore.org/github-workflow.json"] = "/.github/workflows/*",
["../path/relative/to/file.yml"] = "/.github/workflows/*",
["/path/from/root/of/project"] = "/.github/workflows/*",
},
},
}
}
```
Currently, kubernetes is special-cased in yammls, see the following upstream issues:
* [#211](https://github.com/redhat-developer/yaml-language-server/issues/211).
* [#307](https://github.com/redhat-developer/yaml-language-server/issues/307).
To override a schema to use a specific k8s schema version (for example, to use 1.18):
```lua
require('lspconfig').yamlls.setup {
... -- other configuration for setup {}
settings = {
yaml = {
... -- other settings. note this overrides the lspconfig defaults.
schemas = {
["https://raw.githubusercontent.com/instrumenta/kubernetes-json-schema/master/v1.18.0-standalone-strict/all.json"] = "/*.k8s.yaml",
... -- other schemas
},
},
}
}
```
]],
default_config = {
root_dir = [[util.find_git_ancestor]],
},
},
}
|
