7727: Remove documentation of obsolete extend selection command r=matklad a=lnicola

Closes #7454

This is available in LSP as `textDocument/selectionRange` and no longer exists as a stand-alone command, so we shouldn't mention it in the manual because it's confusing (it doesn't appear in `package.json`).

Co-authored-by: Laurențiu Nicola <lnicola@dend.ro>
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bors[bot] 2021-02-20 15:31:59 +00:00 committed by GitHub
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@ -12,15 +12,17 @@ use syntax::{
use crate::FileRange;
// Feature: Extend Selection
// Feature: Expand and Shrink Selection
//
// Extends the current selection to the encompassing syntactic construct
// Extends or shrinks the current selection to the encompassing syntactic construct
// (expression, statement, item, module, etc). It works with multiple cursors.
//
// This is a standard LSP feature and not a protocol extension.
//
// |===
// | Editor | Shortcut
//
// | VS Code | kbd:[Ctrl+Shift+→]
// | VS Code | kbd:[Alt+Shift+→], kbd:[Alt+Shift+←]
// |===
pub(crate) fn extend_selection(db: &RootDatabase, frange: FileRange) -> TextRange {
let sema = Semantics::new(db);