From d1a685ae34e6563b4011f4f39464e54541efddac Mon Sep 17 00:00:00 2001
From: Paul Campbell <pcampbell@kemitix.net>
Date: Mon, 26 Aug 2024 08:21:18 +0100
Subject: [PATCH] feat(tui): highlight user interventions in red

---
 .../cli/src/tui/components/repo/identity.rs   | 37 +++++++++++--------
 1 file changed, 22 insertions(+), 15 deletions(-)

diff --git a/crates/cli/src/tui/components/repo/identity.rs b/crates/cli/src/tui/components/repo/identity.rs
index 5e88dc2..b9e6c13 100644
--- a/crates/cli/src/tui/components/repo/identity.rs
+++ b/crates/cli/src/tui/components/repo/identity.rs
@@ -4,7 +4,8 @@ use std::fmt::Display;
 use git_next_core::{RepoAlias, RepoBranches};
 use ratatui::{
     layout::Alignment,
-    text::Text,
+    style::{Color, Style, Styled, Stylize as _},
+    text::{Line, Span, Text},
     widgets::{block::Title, Widget},
 };
 
@@ -32,19 +33,14 @@ impl<'a> Identity<'a> {
         }
     }
 }
-impl<'a> Widget for Identity<'a> {
-    fn render(self, area: ratatui::prelude::Rect, buf: &mut ratatui::prelude::Buffer)
-    where
-        Self: Sized,
-    {
-        Text::from(self.to_string()).render(area, buf);
-    }
-}
-impl<'a> Display for Identity<'a> {
-    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+impl<'a> Identity<'a> {
+    fn spans(self) -> Vec<Span<'a>> {
         let label = self.label;
         let repo_alias = self.repo_alias;
-        let alert = self.alert.unwrap_or("");
+        let alert = self
+            .alert
+            .map_or(String::new(), |a| format!("{a} "))
+            .fg(Color::Red);
         let message = self.message;
         let main = self
             .repo_branches
@@ -58,12 +54,23 @@ impl<'a> Display for Identity<'a> {
             .repo_branches
             .map(RepoBranches::dev)
             .map_or_else(|| "_".to_string(), |b| b.to_string());
-        let text = format!("{repo_alias} ({label}) {alert} ({main}/{next}/{dev}) [{message}]");
-        f.write_str(text.as_str())
+        vec![
+            Span::from(format!(" {repo_alias} ({label}) ")),
+            alert,
+            Span::from(format!("({main}/{next}/{dev}) [{message}] ")),
+        ]
     }
 }
 impl<'a> From<Identity<'a>> for Title<'a> {
     fn from(identity: Identity<'a>) -> Self {
-        Self::from(identity.to_string()).alignment(Alignment::Left)
+        Self {
+            content: Line {
+                spans: identity.spans(),
+                style: Style::reset(),
+                alignment: None,
+            },
+            alignment: Some(Alignment::Left),
+            position: None,
+        }
     }
 }