errors

src/tui/mod.rs

@@ -1,20 +1,20 @@
 use ratatui_themes::{Theme, ThemeName};
-use regex::bytes::Regex;
 use std::{
+    cell::RefCell,
     fs::{self, DirEntry},
     io,
     ops::ControlFlow,
     path::{Path, PathBuf},
     process::exit,
     rc::Rc,
+    time::Instant,
 };
 use tui_widget_list::{ListBuilder, ListView};
 
 use crate::tui::{
     filter::FilterKind,
     log_viewer::{InputState, InputTarget, LogViewer},
-    model::pretty_print_value,
-    widgets::{hyperlink::Hyperlink, items::Items, line_text::Highlighted},
+    widgets::{hyperlink::Hyperlink, items::Items, last_error::LastError},
 };
 use crate::tui::{
     filter::{Filter, Matcher},
@@ -27,7 +27,7 @@ use ratatui::{
     buffer::Buffer,
     crossterm::event::{self, Event, KeyCode, KeyEvent, KeyModifiers},
     layout::{Constraint, HorizontalAlignment, Layout, Rect},
-    style::Style,
+    style::{self, Style},
     text::Line,
     widgets::{
         Block, Clear, List, ListItem, ListState, Padding, Paragraph, StatefulWidget, Widget, Wrap,
@@ -116,6 +116,8 @@ struct App {
     compiler_root: Option<PathBuf>,
     current_file: Option<LogfileReader>,
     theme: Theme,
+
+    last_error: LastError,
 }
 
 impl App {
@@ -126,6 +128,7 @@ impl App {
             logs_dir,
             compiler_root,
             theme,
+            last_error: LastError::new(),
         };
         res.replace_tab(res.choose_file());
         res
@@ -356,6 +359,8 @@ impl App {
 
     fn run(mut self, mut terminal: DefaultTerminal) -> io::Result<()> {
         loop {
+            self.last_error.check_expired();
+
             terminal.draw(|frame| frame.render_widget(&mut self, frame.area()))?;
 
             if let Event::Key(key) = event::read()? {
@@ -376,12 +381,14 @@ impl App {
         let highlighted = Style::new().fg(palette.accent).bg(palette.selection);
         let border = Style::new().fg(palette.fg).bg(palette.bg);
         let border_highlighted = Style::new().fg(palette.secondary).bg(palette.bg);
+        let error = Style::new().fg(palette.error).bg(palette.bg);
 
         Styles {
             default,
             highlighted,
             border,
             border_highlighted,
+            error,
         }
     }
 
@@ -400,11 +407,12 @@ impl App {
     }
 }
 
-struct Styles {
+pub struct Styles {
     default: Style,
     highlighted: Style,
     border: Style,
     border_highlighted: Style,
+    error: Style,
 }
 
 impl Widget for &mut App {
@@ -471,6 +479,8 @@ impl Widget for &mut App {
             .style(styles.default)
             .render(middle, buf);
 
+        let [right, error] =
+            Layout::vertical([Constraint::Length(1), Constraint::Length(1)]).areas(right);
         Paragraph::new("").style(styles.default).render(right, buf);
 
         for tab in &mut self.tabs {
@@ -533,6 +543,7 @@ impl Widget for &mut App {
                                 .get(idx)
                                 .map(|(a, b)| (a.clone(), b.clone()))
                         }),
+                        self.last_error.clone(),
                     )
                     .styled_ref(&styles)
                     .render(main_area, buf);
@@ -575,6 +586,8 @@ impl Widget for &mut App {
                     Paragraph::new(HELP_TEXT).render(popup_area, buf);
                 }
             }
+
+            self.last_error.clone().styled(&styles).render(error, buf);
         }
     }
 }