extern/bat
1
0
Fork 0
mirror of https://github.com/sharkdp/bat.git synced 2024-12-24 15:28:51 +01:00
Code Issues Packages Projects Releases Wiki Activity

Matcher parser errors when empty

Browse Source
This commit is contained in:
cyqsimon 2023-11-04 20:23:33 +08:00
parent 7cfd1e0d78
commit 075b5b288a
No known key found for this signature in database
GPG Key ID: 1D8CE2F297390D65
1 changed files with 4 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
build/syntax_mapping.rs
View File

@ -86,6 +86,10 @@ impl FromStr for Matcher {
})
.collect_vec();
if non_empty_segments.is_empty() {
bail!(r#"Parsed an empty matcher: "{s}""#);
}
if non_empty_segments.iter().any(|seg| match seg {
Seg::Text(t) => t.contains(['$', '{', '}']),
Seg::Env(_) => false,