Allow ssh connection for setting up zed (#12063)

Co-Authored-By: Mikayla <mikayla@zed.dev>



Release Notes:

- Magic `ssh` login feature for remote development

---------

Co-authored-by: Mikayla <mikayla@zed.dev>
Co-authored-by: Nate Butler <iamnbutler@gmail.com>

crates/ui/src/styles/elevation.rs

@@ -9,6 +9,12 @@ pub enum Elevation {
     ElementIndex(ElementIndex),
 }
 
+impl Into<Elevation> for ElevationIndex {
+    fn into(self) -> Elevation {
+        Elevation::ElevationIndex(self)
+    }
+}
+
 #[derive(Debug, Clone, Copy, PartialEq, Eq)]
 pub enum ElevationIndex {
     Background,

crates/ui/src/styles/typography.rs

@@ -4,7 +4,7 @@ use gpui::{
 use settings::Settings;
 use theme::{ActiveTheme, ThemeSettings};
 
-use crate::rems_from_px;
+use crate::{rems_from_px, Color};
 
 /// Extends [`gpui::Styled`] with typography-related styling methods.
 pub trait StyledTypography: Styled + Sized {
@@ -164,6 +164,7 @@ impl HeadlineSize {
 pub struct Headline {
     size: HeadlineSize,
     text: SharedString,
+    color: Color,
 }
 
 impl RenderOnce for Headline {
@@ -184,6 +185,7 @@ impl Headline {
         Self {
             size: HeadlineSize::default(),
             text: text.into(),
+            color: Color::default(),
         }
     }
 
@@ -191,4 +193,9 @@ impl Headline {
         self.size = size;
         self
     }
+
+    pub fn color(mut self, color: Color) -> Self {
+        self.color = color;
+        self
+    }
 }