use serde::{Deserialize, Serialize}; | |
use crate::{ | |
DocumentSelector, DynamicRegistrationClientCapabilities, Range, TextDocumentIdentifier, | |
TextDocumentPositionParams, WorkDoneProgressParams, | |
}; | |
use std::collections::HashMap; | |
pub type DocumentFormattingClientCapabilities = DynamicRegistrationClientCapabilities; | |
pub type DocumentRangeFormattingClientCapabilities = DynamicRegistrationClientCapabilities; | |
pub type DocumentOnTypeFormattingClientCapabilities = DynamicRegistrationClientCapabilities; | |
/// Format document on type options | |
#[derive(Debug, Eq, PartialEq, Clone, Default, Deserialize, Serialize)] | |
#[serde(rename_all = "camelCase")] | |
pub struct DocumentOnTypeFormattingOptions { | |
/// A character on which formatting should be triggered, like `}`. | |
pub first_trigger_character: String, | |
/// More trigger characters. | |
#[serde(skip_serializing_if = "Option::is_none")] | |
pub more_trigger_character: Option<Vec<String>>, | |
} | |
#[derive(Debug, PartialEq, Clone, Deserialize, Serialize)] | |
#[serde(rename_all = "camelCase")] | |
pub struct DocumentFormattingParams { | |
/// The document to format. | |
pub text_document: TextDocumentIdentifier, | |
/// The format options. | |
pub options: FormattingOptions, | |
#[serde(flatten)] | |
pub work_done_progress_params: WorkDoneProgressParams, | |
} | |
/// Value-object describing what options formatting should use. | |
#[derive(Debug, PartialEq, Clone, Default, Serialize, Deserialize)] | |
#[serde(rename_all = "camelCase")] | |
pub struct FormattingOptions { | |
/// Size of a tab in spaces. | |
pub tab_size: u32, | |
/// Prefer spaces over tabs. | |
pub insert_spaces: bool, | |
/// Signature for further properties. | |
#[serde(flatten)] | |
pub properties: HashMap<String, FormattingProperty>, | |
/// Trim trailing whitespaces on a line. | |
#[serde(skip_serializing_if = "Option::is_none")] | |
pub trim_trailing_whitespace: Option<bool>, | |
/// Insert a newline character at the end of the file if one does not exist. | |
#[serde(skip_serializing_if = "Option::is_none")] | |
pub insert_final_newline: Option<bool>, | |
/// Trim all newlines after the final newline at the end of the file. | |
#[serde(skip_serializing_if = "Option::is_none")] | |
pub trim_final_newlines: Option<bool>, | |
} | |
#[derive(Debug, PartialEq, Clone, Deserialize, Serialize)] | |
#[serde(untagged)] | |
pub enum FormattingProperty { | |
Bool(bool), | |
Number(i32), | |
String(String), | |
} | |
#[derive(Debug, PartialEq, Clone, Deserialize, Serialize)] | |
#[serde(rename_all = "camelCase")] | |
pub struct DocumentRangeFormattingParams { | |
/// The document to format. | |
pub text_document: TextDocumentIdentifier, | |
/// The range to format | |
pub range: Range, | |
/// The format options | |
pub options: FormattingOptions, | |
#[serde(flatten)] | |
pub work_done_progress_params: WorkDoneProgressParams, | |
} | |
#[derive(Debug, PartialEq, Clone, Deserialize, Serialize)] | |
#[serde(rename_all = "camelCase")] | |
pub struct DocumentOnTypeFormattingParams { | |
/// Text Document and Position fields. | |
#[serde(flatten)] | |
pub text_document_position: TextDocumentPositionParams, | |
/// The character that has been typed. | |
pub ch: String, | |
/// The format options. | |
pub options: FormattingOptions, | |
} | |
/// Extends TextDocumentRegistrationOptions | |
#[derive(Debug, Eq, PartialEq, Clone, Default, Deserialize, Serialize)] | |
#[serde(rename_all = "camelCase")] | |
pub struct DocumentOnTypeFormattingRegistrationOptions { | |
/// A document selector to identify the scope of the registration. If set to null | |
/// the document selector provided on the client side will be used. | |
pub document_selector: Option<DocumentSelector>, | |
/// A character on which formatting should be triggered, like `}`. | |
pub first_trigger_character: String, | |
/// More trigger characters. | |
#[serde(skip_serializing_if = "Option::is_none")] | |
pub more_trigger_character: Option<Vec<String>>, | |
} | |
#[cfg(test)] | |
mod tests { | |
use super::*; | |
use crate::tests::test_serialization; | |
#[test] | |
fn formatting_options() { | |
test_serialization( | |
&FormattingOptions { | |
tab_size: 123, | |
insert_spaces: true, | |
properties: HashMap::new(), | |
trim_trailing_whitespace: None, | |
insert_final_newline: None, | |
trim_final_newlines: None, | |
}, | |
r#"{"tabSize":123,"insertSpaces":true}"#, | |
); | |
test_serialization( | |
&FormattingOptions { | |
tab_size: 123, | |
insert_spaces: true, | |
properties: vec![("prop".to_string(), FormattingProperty::Number(1))] | |
.into_iter() | |
.collect(), | |
trim_trailing_whitespace: None, | |
insert_final_newline: None, | |
trim_final_newlines: None, | |
}, | |
r#"{"tabSize":123,"insertSpaces":true,"prop":1}"#, | |
); | |
} | |
} |