diff options
Diffstat (limited to 'helix-term/src/ui/editor.rs')
| -rw-r--r-- | helix-term/src/ui/editor.rs | 25 |
1 files changed, 22 insertions, 3 deletions
diff --git a/helix-term/src/ui/editor.rs b/helix-term/src/ui/editor.rs index 52e58163..85028e2f 100644 --- a/helix-term/src/ui/editor.rs +++ b/helix-term/src/ui/editor.rs @@ -247,17 +247,36 @@ impl EditorView { doc: &Document, theme: &Theme, ) -> Vec<(usize, std::ops::Range<usize>)> { - let diagnostic_scope = theme - .find_scope_index("diagnostic") + use helix_core::diagnostic::Severity; + let get_scope_of = |scope| { + theme + .find_scope_index(scope) + // get one of the themes below as fallback values + .or_else(|| theme.find_scope_index("diagnostic")) .or_else(|| theme.find_scope_index("ui.cursor")) .or_else(|| theme.find_scope_index("ui.selection")) .expect( "at least one of the following scopes must be defined in the theme: `diagnostic`, `ui.cursor`, or `ui.selection`", - ); + ) + }; + + // basically just queries the theme color defined in the config + let hint = get_scope_of("diagnostic.hint"); + let info = get_scope_of("diagnostic.info"); + let warning = get_scope_of("diagnostic.warning"); + let error = get_scope_of("diagnostic.error"); + let r#default = get_scope_of("diagnostic"); // this is a bit redundant but should be fine doc.diagnostics() .iter() .map(|diagnostic| { + let diagnostic_scope = match diagnostic.severity { + Some(Severity::Info) => info, + Some(Severity::Hint) => hint, + Some(Severity::Warning) => warning, + Some(Severity::Error) => error, + _ => r#default, + }; ( diagnostic_scope, diagnostic.range.start..diagnostic.range.end, |