cli: Use new pager for `rad diff`

radicle-cli/src/commands/diff.rs

@@ -8,7 +8,6 @@ use radicle_surf as surf;
 
 use crate::git::pretty_diff::ToPretty as _;
 use crate::git::Rev;
-use crate::pager;
 use crate::terminal as term;
 use crate::terminal::args::{Args, Error, Help};
 use crate::terminal::highlight::Highlighter;
@@ -145,7 +144,7 @@ pub fn run(options: Options, _ctx: impl term::Context) -> anyhow::Result<()> {
     let mut hi = Highlighter::default();
     let pretty = diff.pretty(&mut hi, &(), &repo);
 
-    pager::run(pretty)?;
+    term::pager::page(pretty)?;
 
     Ok(())
 }

radicle-term/src/element.rs

@@ -64,7 +64,7 @@ impl Constraint {
 }
 
 /// A text element that has a size and can be rendered to the terminal.
-pub trait Element: fmt::Debug {
+pub trait Element: fmt::Debug + Send + Sync {
     /// Get the size of the element, in rows and columns.
     fn size(&self, parent: Constraint) -> Size;
 

radicle-term/src/table.rs

@@ -78,7 +78,7 @@ impl<const W: usize, T> Default for Table<W, T> {
     }
 }
 
-impl<const W: usize, T: Cell + fmt::Debug> Element for Table<W, T>
+impl<const W: usize, T: Cell + fmt::Debug + Send + Sync> Element for Table<W, T>
 where
     T::Padded: Into<Line>,
 {