ed7552d3e3
Followup to #33678, doing the same thing for all JSON Schema files provided to json-language-server Release Notes: * Added warnings for unknown fields when editing `tasks.json` / `snippets.json`.
78 lines
2.2 KiB
Rust
78 lines
2.2 KiB
Rust
use collections::HashMap;
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use schemars::{JsonSchema, json_schema};
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use serde::Deserialize;
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use serde_json_lenient::Value;
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use std::borrow::Cow;
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use util::schemars::DefaultDenyUnknownFields;
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#[derive(Deserialize)]
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pub struct VsSnippetsFile {
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#[serde(flatten)]
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pub(crate) snippets: HashMap<String, VsCodeSnippet>,
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}
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impl VsSnippetsFile {
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pub fn generate_json_schema() -> Value {
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let schema = schemars::generate::SchemaSettings::draft2019_09()
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.with_transform(DefaultDenyUnknownFields)
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.into_generator()
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.root_schema_for::<Self>();
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serde_json_lenient::to_value(schema).unwrap()
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}
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}
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impl JsonSchema for VsSnippetsFile {
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fn schema_name() -> Cow<'static, str> {
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"VsSnippetsFile".into()
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}
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fn json_schema(generator: &mut schemars::SchemaGenerator) -> schemars::Schema {
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let snippet_schema = generator.subschema_for::<VsCodeSnippet>();
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json_schema!({
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"type": "object",
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"additionalProperties": snippet_schema
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})
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}
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}
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#[derive(Deserialize, JsonSchema)]
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#[serde(untagged)]
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pub(crate) enum ListOrDirect {
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Single(String),
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List(Vec<String>),
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}
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impl From<ListOrDirect> for Vec<String> {
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fn from(list: ListOrDirect) -> Self {
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match list {
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ListOrDirect::Single(entry) => vec![entry],
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ListOrDirect::List(entries) => entries,
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}
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}
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}
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impl std::fmt::Display for ListOrDirect {
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fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
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write!(
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f,
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"{}",
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match self {
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Self::Single(v) => v.to_owned(),
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Self::List(v) => v.join("\n"),
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}
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)
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}
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}
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#[derive(Deserialize, JsonSchema)]
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pub(crate) struct VsCodeSnippet {
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/// The snippet prefix used to decide whether a completion menu should be shown.
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pub(crate) prefix: Option<ListOrDirect>,
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/// The snippet content. Use `$1` and `${1:defaultText}` to define cursor positions and `$0` for final cursor position.
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pub(crate) body: ListOrDirect,
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/// The snippet description displayed inside the completion menu.
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pub(crate) description: Option<ListOrDirect>,
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}
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