mirror of
https://github.com/martinvonz/jj.git
synced 2024-10-24 15:43:12 +00:00
22 lines
764 B
Rust
22 lines
764 B
Rust
|
// Copyright 2022-2023 The Jujutsu Authors
|
||
|
//
|
||
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
||
|
// you may not use this file except in compliance with the License.
|
||
|
// You may obtain a copy of the License at
|
||
|
//
|
||
|
// https://www.apache.org/licenses/LICENSE-2.0
|
||
|
//
|
||
|
// Unless required by applicable law or agreed to in writing, software
|
||
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
||
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||
|
// See the License for the specific language governing permissions and
|
||
|
// limitations under the License.
|
||
|
|
||
|
pub fn complete_newline(s: impl Into<String>) -> String {
|
||
|
let mut s = s.into();
|
||
|
if !s.is_empty() && !s.ends_with('\n') {
|
||
|
s.push('\n');
|
||
|
}
|
||
|
s
|
||
|
}
|