From 6fb267f5da9acb78f89a6ab0cedf7d1f904b16c3 Mon Sep 17 00:00:00 2001
From: Bernardo <berublan@gmail.com>
Date: Sat, 8 Dec 2018 20:53:03 +0100
Subject: find next whitespace or begining or end
---
crates/ra_editor/src/extend_selection.rs | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
(limited to 'crates/ra_editor/src')
diff --git a/crates/ra_editor/src/extend_selection.rs b/crates/ra_editor/src/extend_selection.rs
index b4227716d..a2aa02149 100644
--- a/crates/ra_editor/src/extend_selection.rs
+++ b/crates/ra_editor/src/extend_selection.rs
@@ -48,8 +48,8 @@ fn extend_single_word_in_comment(leaf: SyntaxNodeRef, offset: TextUnit) -> Optio
let cursor_position: u32 = (offset - leaf.range().start()).into();
let (before, after) = text.split_at(cursor_position as usize);
- let start_idx = before.rfind(char::is_whitespace)? as u32;
- let end_idx = after.find(char::is_whitespace)? as u32;
+ let start_idx = before.rfind(char::is_whitespace).unwrap_or(0) as u32;
+ let end_idx = after.find(char::is_whitespace).unwrap_or(after.len()) as u32;
let from: TextUnit = (start_idx + 1).into();
let to: TextUnit = (cursor_position + end_idx).into();
@@ -184,7 +184,7 @@ fn bar(){}
// fn foo(){}
"#,
- &["// 1 + 1", "// fn foo() {\n// 1 + 1\n// }"],
+ &["1", "// 1 + 1", "// fn foo() {\n// 1 + 1\n// }"],
);
do_check(
--
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