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Remove dead code for handling cursor positions

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This commit is contained in:
Aleksey Kladov
2020-05-21 14:34:27 +02:00
parent 4b495da368
commit ff28c79ebd
8 changed files with 12 additions and 388 deletions
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63
crates/rust-analyzer/src/to_proto.rs
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@@ -1,10 +1,10 @@
//! Conversion of rust-analyzer specific types to lsp_types equivalents.
use ra_db::{FileId, FileRange};
use ra_ide::{
translate_offset_with_edit, Assist, CompletionItem, CompletionItemKind, Documentation,
FileSystemEdit, Fold, FoldKind, FunctionSignature, Highlight, HighlightModifier, HighlightTag,
HighlightedRange, InlayHint, InlayKind, InsertTextFormat, LineIndex, NavigationTarget,
ReferenceAccess, Severity, SourceChange, SourceFileEdit,
Assist, CompletionItem, CompletionItemKind, Documentation, FileSystemEdit, Fold, FoldKind,
FunctionSignature, Highlight, HighlightModifier, HighlightTag, HighlightedRange, InlayHint,
InlayKind, InsertTextFormat, LineIndex, NavigationTarget, ReferenceAccess, Severity,
SourceChange, SourceFileEdit,
};
use ra_syntax::{SyntaxKind, TextRange, TextSize};
use ra_text_edit::{Indel, TextEdit};
@@ -375,14 +375,6 @@ pub(crate) fn url(world: &WorldSnapshot, file_id: FileId) -> Result<lsp_types::U
world.file_id_to_uri(file_id)
}
pub(crate) fn text_document_identifier(
world: &WorldSnapshot,
file_id: FileId,
) -> Result<lsp_types::TextDocumentIdentifier> {
let res = lsp_types::TextDocumentIdentifier { uri: url(world, file_id)? };
Ok(res)
}
pub(crate) fn versioned_text_document_identifier(
world: &WorldSnapshot,
file_id: FileId,
@@ -496,30 +488,9 @@ pub(crate) fn source_change(
world: &WorldSnapshot,
source_change: SourceChange,
) -> Result<lsp_ext::SourceChange> {
let cursor_position = match source_change.cursor_position {
None => None,
Some(pos) => {
let line_index = world.analysis().file_line_index(pos.file_id)?;
let edit = source_change
.source_file_edits
.iter()
.find(|it| it.file_id == pos.file_id)
.map(|it| &it.edit);
let line_col = match edit {
Some(edit) => translate_offset_with_edit(&*line_index, pos.offset, edit),
None => line_index.line_col(pos.offset),
};
let position =
lsp_types::Position::new(u64::from(line_col.line), u64::from(line_col.col_utf16));
Some(lsp_types::TextDocumentPositionParams {
text_document: text_document_identifier(world, pos.file_id)?,
position,
})
}
};
let label = source_change.label.clone();
let workspace_edit = self::snippet_workspace_edit(world, source_change)?;
Ok(lsp_ext::SourceChange { label, workspace_edit, cursor_position })
Ok(lsp_ext::SourceChange { label, workspace_edit, cursor_position: None })
}
pub(crate) fn snippet_workspace_edit(
@@ -639,25 +610,11 @@ fn main() <fold>{
}
pub(crate) fn code_action(world: &WorldSnapshot, assist: Assist) -> Result<lsp_ext::CodeAction> {
let res = if assist.source_change.cursor_position.is_none() {
lsp_ext::CodeAction {
title: assist.label,
kind: Some(String::new()),
edit: Some(snippet_workspace_edit(world, assist.source_change)?),
command: None,
}
} else {
assert!(!assist.source_change.is_snippet);
let source_change = source_change(&world, assist.source_change)?;
let arg = serde_json::to_value(source_change)?;
let title = assist.label;
let command = lsp_types::Command {
title: title.clone(),
command: "rust-analyzer.applySourceChange".to_string(),
arguments: Some(vec![arg]),
};
lsp_ext::CodeAction { title, kind: Some(String::new()), edit: None, command: Some(command) }
let res = lsp_ext::CodeAction {
title: assist.label,
kind: Some(String::new()),
edit: Some(snippet_workspace_edit(world, assist.source_change)?),
command: None,
};
Ok(res)
}