From 505bbdb0aa09350a2c52ede96cbacc6e9cf084a2 Mon Sep 17 00:00:00 2001
From: Josh Rahm <rahm@google.com>
Date: Mon, 27 Sep 2021 23:45:48 -0600
Subject: Added a dotted underline feature and changed the undercurl feature to
 be more antialiased.

---
 alacritty_terminal/src/ansi.rs | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'alacritty_terminal/src/ansi.rs')

diff --git a/alacritty_terminal/src/ansi.rs b/alacritty_terminal/src/ansi.rs
index 51a3394e..d5574f59 100644
--- a/alacritty_terminal/src/ansi.rs
+++ b/alacritty_terminal/src/ansi.rs
@@ -768,8 +768,10 @@ pub enum Attr {
     Underline,
     /// Underlined twice.
     DoubleUnderline,
-    /// Underlined twice.
+    /// Undercurl twice.
     Undercurl,
+    /// Underlined with dots.
+    DottedUnderline,
     /// Blink cursor slowly.
     BlinkSlow,
     /// Blink cursor fast.
@@ -971,6 +973,7 @@ where
                         .trim()
                         .to_owned();
                     self.handler.set_title(Some(title));
+                    
                     return;
                 }
                 unhandled(params);
@@ -1325,6 +1328,7 @@ fn attrs_from_sgr_parameters(params: &mut ParamsIter<'_>) -> Vec<Option<Attr>> {
             [4, 0] => Some(Attr::CancelUnderline),
             [4, 2] => Some(Attr::DoubleUnderline),
             [4, 3] => Some(Attr::Undercurl),
+            [4, 4] => Some(Attr::DottedUnderline),
             [4, ..] => Some(Attr::Underline),
             [5] => Some(Attr::BlinkSlow),
             [6] => Some(Attr::BlinkFast),
-- 
cgit