feat: use pty proxy for rendering tui popups without clearing the terminal (#3234)

It feels much, much nicer this way. This has also been asked for pretty
consistently since we made inline rendering the default. Now we can have
everything :)

Maintains a shadow vt100 renderer so that we can restore the terminal
state upon popup close. This happens on a background thread, so our
impact on terminal performance should still be super minimal, if
anything

## Checks
- [ ] I am happy for maintainers to push small adjustments to this PR,
to speed up the review cycle
- [ ] I have checked that there are no existing pull requests for the
same thing

1 files changed, 0 insertions, 24 deletions

diff --git a/crates/atuin-shell/Cargo.toml b/crates/atuin-shell/Cargo.toml
deleted file mode 100644
index c14072dd..00000000
--- a/crates/atuin-shell/Cargo.toml
+++ /dev/null
@@ -1,24 +0,0 @@
-[package]
-name = "atuin-shell"
-edition = "2024"
-description = "a terminal emulator for atuin"
-
-version = { workspace = true }
-authors = { workspace = true }
-rust-version = { workspace = true }
-license = { workspace = true }
-homepage = { workspace = true }
-repository = { workspace = true }
-
-[[bin]]
-name = "atuin-shell"
-path = "src/main.rs"
-
-[dependencies]
-clap = { workspace = true }
-
-[target.'cfg(all(unix, not(target_os = "illumos")))'.dependencies]
-crossterm = { workspace = true }
-eyre = { workspace = true }
-portable-pty = "0.8"
-signal-hook = "0.3"