diff options
Diffstat (limited to 'helix-core/src/shellwords.rs')
| -rw-r--r-- | helix-core/src/shellwords.rs | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/helix-core/src/shellwords.rs b/helix-core/src/shellwords.rs index 9475f5e5..0883eb91 100644 --- a/helix-core/src/shellwords.rs +++ b/helix-core/src/shellwords.rs @@ -129,8 +129,9 @@ impl<'a> From<&'a str> for Shellwords<'a> { DquoteEscaped => Dquoted, }; - if i >= input.len() - 1 && end == 0 { - end = i + 1; + let c_len = c.len_utf8(); + if i == input.len() - c_len && end == 0 { + end = i + c_len; } if end > 0 { @@ -333,4 +334,17 @@ mod test { assert_eq!(Shellwords::from(":o a").parts(), &[":o", "a"]); assert_eq!(Shellwords::from(":o a\\ ").parts(), &[":o", "a\\"]); } + + #[test] + fn test_multibyte_at_end() { + assert_eq!(Shellwords::from("π").parts(), &["π"]); + assert_eq!( + Shellwords::from(":sh echo π").parts(), + &[":sh", "echo", "π"] + ); + assert_eq!( + Shellwords::from(":sh echo π hello worldπ").parts(), + &[":sh", "echo", "π", "hello", "worldπ"] + ); + } } |