From 5945815d978da07d0970502d481c17ef02525c4d Mon Sep 17 00:00:00 2001
From: Blaž Hrastnik
Date: Thu, 1 Oct 2020 18:44:12 +0900
Subject: Fix cursor rendering & placement on append mode.

---
 helix-term/src/editor.rs | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

(limited to 'helix-term/src')

diff --git a/helix-term/src/editor.rs b/helix-term/src/editor.rs
index 23ecbea9..a3bc8b3b 100644
--- a/helix-term/src/editor.rs
+++ b/helix-term/src/editor.rs
@@ -127,7 +127,7 @@ impl Editor {
                     .ranges()
                     .iter()
                     // TODO: limit selection to one in viewport
-                    .filter(|range| !range.is_empty()) // && range.overlaps(&Range::new(start, end + 1))
+                    // .filter(|range| !range.is_empty()) // && range.overlaps(&Range::new(start, end + 1))
                     .copied()
                     .collect();
 
@@ -178,6 +178,7 @@ impl Editor {
                                     let grapheme = Cow::from(grapheme);
                                     let width = grapheme_width(&grapheme) as u16;
 
+                                    // TODO: this should really happen as an after pass
                                     let style = if visible_selections
                                         .iter()
                                         .any(|range| range.contains(char_index))
@@ -188,6 +189,15 @@ impl Editor {
                                         style
                                     };
 
+                                    let style = if visible_selections
+                                        .iter()
+                                        .any(|range| range.head == char_index)
+                                    {
+                                        style.clone().bg(Color::Rgb(255, 255, 255))
+                                    } else {
+                                        style
+                                    };
+
                                     // TODO: paint cursor heads except primary
 
                                     self.surface.set_string(
-- 
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