aboutsummaryrefslogtreecommitdiff
path: root/helix-term/src/ui
diff options
context:
space:
mode:
authorGaurav Tyagi2022-11-15 01:46:07 +0000
committerGitHub2022-11-15 01:46:07 +0000
commit91ff903bf3867f112d242d6ecbe0b417b900656f (patch)
treefcb49a3f319f969e8ee45752c6b9310ebe04ff22 /helix-term/src/ui
parent1233c9a989f419315a9fc2ed0bc10f9338aa8322 (diff)
Add global error/warning count statusline element (#4569)
Diffstat (limited to 'helix-term/src/ui')
-rw-r--r--helix-term/src/ui/statusline.rs44
1 files changed, 44 insertions, 0 deletions
diff --git a/helix-term/src/ui/statusline.rs b/helix-term/src/ui/statusline.rs
index 47bb1129..6ea0570d 100644
--- a/helix-term/src/ui/statusline.rs
+++ b/helix-term/src/ui/statusline.rs
@@ -1,4 +1,5 @@
use helix_core::{coords_at_pos, encoding, Position};
+use helix_lsp::lsp::DiagnosticSeverity;
use helix_view::{
document::{Mode, SCRATCH_BUFFER_NAME},
graphics::Rect,
@@ -141,6 +142,7 @@ where
helix_view::editor::StatusLineElement::FileLineEnding => render_file_line_ending,
helix_view::editor::StatusLineElement::FileType => render_file_type,
helix_view::editor::StatusLineElement::Diagnostics => render_diagnostics,
+ helix_view::editor::StatusLineElement::WorkspaceDiagnostics => render_workspace_diagnostics,
helix_view::editor::StatusLineElement::Selections => render_selections,
helix_view::editor::StatusLineElement::PrimarySelectionLength => {
render_primary_selection_length
@@ -245,6 +247,48 @@ where
}
}
+fn render_workspace_diagnostics<F>(context: &mut RenderContext, write: F)
+where
+ F: Fn(&mut RenderContext, String, Option<Style>) + Copy,
+{
+ let (warnings, errors) =
+ context
+ .editor
+ .diagnostics
+ .values()
+ .flatten()
+ .fold((0, 0), |mut counts, diag| {
+ match diag.severity {
+ Some(DiagnosticSeverity::WARNING) => counts.0 += 1,
+ Some(DiagnosticSeverity::ERROR) | None => counts.1 += 1,
+ _ => {}
+ }
+ counts
+ });
+
+ if warnings > 0 || errors > 0 {
+ write(context, format!(" {} ", "W"), None);
+ }
+
+ if warnings > 0 {
+ write(
+ context,
+ "●".to_string(),
+ Some(context.editor.theme.get("warning")),
+ );
+ write(context, format!(" {} ", warnings), None);
+ }
+
+ if errors > 0 {
+ write(
+ context,
+ "●".to_string(),
+ Some(context.editor.theme.get("error")),
+ );
+ write(context, format!(" {} ", errors), None);
+ }
+}
+
fn render_selections<F>(context: &mut RenderContext, write: F)
where
F: Fn(&mut RenderContext, String, Option<Style>) + Copy,