From ec5c4c4e0c6e2215a2a909964c8037f264987033 Mon Sep 17 00:00:00 2001
From: Simon Walker <s.r.walker101@googlemail.com>
Date: Thu, 28 Nov 2024 10:32:12 +0000
Subject: [PATCH 01/10] Create new tui package

---
 Cargo.lock      | 4 ++++
 Cargo.toml      | 1 +
 tui/Cargo.toml  | 8 ++++++++
 tui/src/main.rs | 3 +++
 4 files changed, 16 insertions(+)
 create mode 100644 tui/Cargo.toml
 create mode 100644 tui/src/main.rs

diff --git a/Cargo.lock b/Cargo.lock
index 0c17c34e..5a671216 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -5266,6 +5266,10 @@ version = "0.20.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "17f77d76d837a7830fe1d4f12b7b4ba4192c1888001c7164257e4bc6d21d96b4"
 
+[[package]]
+name = "tui"
+version = "0.1.0"
+
 [[package]]
 name = "type-map"
 version = "0.5.0"
diff --git a/Cargo.toml b/Cargo.toml
index 47613ba5..24e749c3 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -11,6 +11,7 @@ members = [
     "launch_configuration",
     "dap-codec",
     "gui2",
+    "tui",
 ]
 
 [profile.dev]
diff --git a/tui/Cargo.toml b/tui/Cargo.toml
new file mode 100644
index 00000000..f7ed87e1
--- /dev/null
+++ b/tui/Cargo.toml
@@ -0,0 +1,8 @@
+[package]
+name = "tui"
+version = "0.1.0"
+edition = "2021"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
diff --git a/tui/src/main.rs b/tui/src/main.rs
new file mode 100644
index 00000000..e7a11a96
--- /dev/null
+++ b/tui/src/main.rs
@@ -0,0 +1,3 @@
+fn main() {
+    println!("Hello, world!");
+}

From bc08811e0d5c2633dc11c8a2b6e61ae6e2f45fb1 Mon Sep 17 00:00:00 2001
From: Simon Walker <s.r.walker101@googlemail.com>
Date: Thu, 28 Nov 2024 10:42:58 +0000
Subject: [PATCH 02/10] Add dependencies

---
 Cargo.lock      |  8 ++++++++
 gui2/Cargo.toml |  9 ++++++++-
 tui/Cargo.toml  | 17 +++++++++++++++++
 3 files changed, 33 insertions(+), 1 deletion(-)

diff --git a/Cargo.lock b/Cargo.lock
index 5a671216..e935124e 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -5269,6 +5269,14 @@ checksum = "17f77d76d837a7830fe1d4f12b7b4ba4192c1888001c7164257e4bc6d21d96b4"
 [[package]]
 name = "tui"
 version = "0.1.0"
+dependencies = [
+ "debugger",
+ "launch_configuration",
+ "sentry",
+ "server",
+ "state",
+ "transport",
+]
 
 [[package]]
 name = "type-map"
diff --git a/gui2/Cargo.toml b/gui2/Cargo.toml
index 8dd6ccd0..50b59933 100644
--- a/gui2/Cargo.toml
+++ b/gui2/Cargo.toml
@@ -26,7 +26,14 @@ launch_configuration = { path = "../launch_configuration" }
 debugger = { path = "../debugger" }
 transport = { path = "../transport" }
 crossbeam-channel.workspace = true
-sentry = { version = "0.34.0", optional = true, default-features = false, features = [ "reqwest", "rustls", "backtrace", "contexts", "panic", "debug-images" ] }
+sentry = { version = "0.34.0", optional = true, default-features = false, features = [
+    "reqwest",
+    "rustls",
+    "backtrace",
+    "contexts",
+    "panic",
+    "debug-images",
+] }
 
 [dev-dependencies]
 tracing-subscriber.workspace = true
diff --git a/tui/Cargo.toml b/tui/Cargo.toml
index f7ed87e1..7b143c73 100644
--- a/tui/Cargo.toml
+++ b/tui/Cargo.toml
@@ -6,3 +6,20 @@ edition = "2021"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
+debugger = { path = "../debugger" }
+# TODO: should not need this
+transport = { path = "../transport" }
+server = { path = "../server" }
+state = { path = "../state" }
+launch_configuration = { path = "../launch_configuration" }
+sentry = { version = "0.34.0", optional = true, default-features = false, features = [
+    "reqwest",
+    "rustls",
+    "backtrace",
+    "contexts",
+    "panic",
+    "debug-images",
+] }
+
+[features]
+sentry = ["dep:sentry"]

From a8eaae834b09be6abd5a32858566fa226e6cbf9b Mon Sep 17 00:00:00 2001
From: Simon Walker <s.r.walker101@googlemail.com>
Date: Thu, 28 Nov 2024 16:25:57 +0000
Subject: [PATCH 03/10] Set up hello world with ratatui

---
 Cargo.lock      | 284 +++++++++++++++++++++++++++++++++++++++++++-----
 tui/Cargo.toml  |   2 +
 tui/src/main.rs |  13 ++-
 3 files changed, 271 insertions(+), 28 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index e935124e..5c239aee 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -401,7 +401,7 @@ dependencies = [
  "futures-lite 2.3.0",
  "parking",
  "polling 3.6.0",
- "rustix 0.38.32",
+ "rustix 0.38.41",
  "slab",
  "tracing",
  "windows-sys 0.52.0",
@@ -446,7 +446,7 @@ dependencies = [
  "cfg-if",
  "event-listener 3.1.0",
  "futures-lite 1.13.0",
- "rustix 0.38.32",
+ "rustix 0.38.41",
  "windows-sys 0.48.0",
 ]
 
@@ -465,7 +465,7 @@ dependencies = [
  "cfg-if",
  "event-listener 5.3.0",
  "futures-lite 2.3.0",
- "rustix 0.38.32",
+ "rustix 0.38.41",
  "tracing",
  "windows-sys 0.52.0",
 ]
@@ -493,7 +493,7 @@ dependencies = [
  "cfg-if",
  "futures-core",
  "futures-io",
- "rustix 0.38.32",
+ "rustix 0.38.41",
  "signal-hook-registry",
  "slab",
  "windows-sys 0.48.0",
@@ -764,7 +764,7 @@ dependencies = [
  "bitflags 2.5.0",
  "log",
  "polling 3.6.0",
- "rustix 0.38.32",
+ "rustix 0.38.41",
  "slab",
  "thiserror 1.0.68",
 ]
@@ -776,17 +776,32 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0f0ea9b9476c7fad82841a8dbb380e2eae480c21910feba80725b46931ed8f02"
 dependencies = [
  "calloop",
- "rustix 0.38.32",
+ "rustix 0.38.41",
  "wayland-backend",
  "wayland-client",
 ]
 
+[[package]]
+name = "cassowary"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "df8670b8c7b9dae1793364eafadf7239c40d669904660c5960d74cfd80b46a53"
+
 [[package]]
 name = "cast"
 version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "37b2a672a2cb129a2e41c10b1224bb368f9f37a2b16b612598138befd7b37eb5"
 
+[[package]]
+name = "castaway"
+version = "0.2.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0abae9be0aaf9ea96a3b1b8b1b55c602ca751eba1b1500220cea4ecbafe7c0d5"
+dependencies = [
+ "rustversion",
+]
+
 [[package]]
 name = "cc"
 version = "1.0.94"
@@ -987,7 +1002,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3538270d33cc669650c4b093848450d380def10c331d38c768e34cac80576e6e"
 dependencies = [
  "termcolor",
- "unicode-width",
+ "unicode-width 0.1.11",
 ]
 
 [[package]]
@@ -1070,6 +1085,20 @@ dependencies = [
  "memchr",
 ]
 
+[[package]]
+name = "compact_str"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6050c3a16ddab2e412160b31f2c871015704239bca62f72f6e5f0be631d3f644"
+dependencies = [
+ "castaway",
+ "cfg-if",
+ "itoa",
+ "rustversion",
+ "ryu",
+ "static_assertions",
+]
+
 [[package]]
 name = "concurrent-queue"
 version = "2.4.0"
@@ -1228,6 +1257,31 @@ version = "0.8.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "248e3bacc7dc6baa3b21e405ee045c3047101a49145e7e9eca583ab4c2ca5345"
 
+[[package]]
+name = "crossterm"
+version = "0.28.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "829d955a0bb380ef178a640b91779e3987da38c9aea133b20614cfed8cdea9c6"
+dependencies = [
+ "bitflags 2.5.0",
+ "crossterm_winapi",
+ "mio",
+ "parking_lot 0.12.1",
+ "rustix 0.38.41",
+ "signal-hook",
+ "signal-hook-mio",
+ "winapi",
+]
+
+[[package]]
+name = "crossterm_winapi"
+version = "0.9.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "acdd7c62a3665c7f6830a51635d9ac9b23ed385797f70a83bb8bafe9c572ab2b"
+dependencies = [
+ "winapi",
+]
+
 [[package]]
 name = "crunchy"
 version = "0.2.2"
@@ -1311,6 +1365,41 @@ dependencies = [
  "zbus 4.1.2",
 ]
 
+[[package]]
+name = "darling"
+version = "0.20.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6f63b86c8a8826a49b8c21f08a2d07338eec8d900540f8630dc76284be802989"
+dependencies = [
+ "darling_core",
+ "darling_macro",
+]
+
+[[package]]
+name = "darling_core"
+version = "0.20.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "95133861a8032aaea082871032f5815eb9e98cef03fa916ab4500513994df9e5"
+dependencies = [
+ "fnv",
+ "ident_case",
+ "proc-macro2",
+ "quote",
+ "strsim",
+ "syn 2.0.87",
+]
+
+[[package]]
+name = "darling_macro"
+version = "0.20.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d336a2a514f6ccccaa3e09b02d41d35330c07ddf03a62165fcec10bb561c7806"
+dependencies = [
+ "darling_core",
+ "quote",
+ "syn 2.0.87",
+]
+
 [[package]]
 name = "dconf_rs"
 version = "0.3.0"
@@ -1381,6 +1470,12 @@ version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "21d8ad60dd5b13a4ee6bd8fa2d5d88965c597c67bce32b5fc49c94f55cb50810"
 
+[[package]]
+name = "diff"
+version = "0.1.13"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "56254986775e3233ffa9c4d7d3faaf6d36a2c09d30b20687e9f88bc8bafc16c8"
+
 [[package]]
 name = "digest"
 version = "0.10.7"
@@ -1478,7 +1573,7 @@ dependencies = [
  "bytemuck",
  "drm-ffi",
  "drm-fourcc",
- "rustix 0.38.32",
+ "rustix 0.38.41",
 ]
 
 [[package]]
@@ -1488,7 +1583,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "41334f8405792483e32ad05fbb9c5680ff4e84491883d2947a4757dc54cb2ac6"
 dependencies = [
  "drm-sys",
- "rustix 0.38.32",
+ "rustix 0.38.41",
 ]
 
 [[package]]
@@ -2730,6 +2825,12 @@ dependencies = [
  "objc2 0.4.1",
 ]
 
+[[package]]
+name = "ident_case"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b9e0384b61958566e926dc50660321d12159025e767c18e043daf26b70104c39"
+
 [[package]]
 name = "idna"
 version = "0.5.0"
@@ -2769,6 +2870,26 @@ dependencies = [
  "hashbrown 0.14.3",
 ]
 
+[[package]]
+name = "indoc"
+version = "2.0.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b248f5224d1d606005e02c97f5aa4e88eeb230488bcc03bc9ca4d7991399f2b5"
+
+[[package]]
+name = "instability"
+version = "0.3.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b829f37dead9dc39df40c2d3376c179fdfd2ac771f53f55d3c30dc096a3c0c6e"
+dependencies = [
+ "darling",
+ "indoc",
+ "pretty_assertions",
+ "proc-macro2",
+ "quote",
+ "syn 2.0.87",
+]
+
 [[package]]
 name = "instant"
 version = "0.1.12"
@@ -2824,6 +2945,15 @@ dependencies = [
  "either",
 ]
 
+[[package]]
+name = "itertools"
+version = "0.13.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "413ee7dfc52ee1a4949ceeb7dbc8a33f2d6c088194d9f922fb8318faf1f01186"
+dependencies = [
+ "either",
+]
+
 [[package]]
 name = "itoa"
 version = "1.0.11"
@@ -2927,9 +3057,9 @@ checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
 
 [[package]]
 name = "libc"
-version = "0.2.153"
+version = "0.2.166"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9c198f91728a82281a64e1f4f9eeb25d82cb32a5de251c6bd1b5154d63a8e7bd"
+checksum = "c2ccc108bbc0b1331bd061864e7cd823c0cab660bbe6970e66e2c0614decde36"
 
 [[package]]
 name = "libloading"
@@ -2998,9 +3128,9 @@ checksum = "ef53942eb7bf7ff43a617b3e2c1c4a5ecf5944a7c1bc12d7ee39bbb15e5c1519"
 
 [[package]]
 name = "linux-raw-sys"
-version = "0.4.13"
+version = "0.4.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "01cda141df6706de531b6c46c3a33ecca755538219bd484262fa09410c13539c"
+checksum = "78b3ae25bc7c8c38cec158d1f2757ee79e9b3740fbc7ccf0e59e4b08d793fa89"
 
 [[package]]
 name = "linux-raw-sys"
@@ -3190,6 +3320,7 @@ checksum = "4569e456d394deccd22ce1c1913e6ea0e54519f577285001215d33557431afe4"
 dependencies = [
  "hermit-abi",
  "libc",
+ "log",
  "wasi",
  "windows-sys 0.52.0",
 ]
@@ -3861,7 +3992,7 @@ dependencies = [
  "concurrent-queue",
  "hermit-abi",
  "pin-project-lite",
- "rustix 0.38.32",
+ "rustix 0.38.41",
  "tracing",
  "windows-sys 0.52.0",
 ]
@@ -3884,6 +4015,16 @@ version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e8cf8e6a8aa66ce33f63993ffc4ea4271eb5b0530a9002db8455ea6050c77bfa"
 
+[[package]]
+name = "pretty_assertions"
+version = "1.4.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3ae130e2f271fbc2ac3a40fb1d07180839cdbbe443c7a27e1e3c13c5cac0116d"
+dependencies = [
+ "diff",
+ "yansi",
+]
+
 [[package]]
 name = "proc-macro-crate"
 version = "1.3.1"
@@ -3905,9 +4046,9 @@ dependencies = [
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.86"
+version = "1.0.92"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5e719e8df665df0d1c8fbfd238015744736151d4445ec0836b8e628aae103b77"
+checksum = "37d3544b3f2748c54e147655edb5025752e2303145b5aefb3c3ea2c78b973bb0"
 dependencies = [
  "unicode-ident",
 ]
@@ -3991,6 +4132,27 @@ version = "1.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f60fcc7d6849342eff22c4350c8b9a989ee8ceabc4b481253e8946b9fe83d684"
 
+[[package]]
+name = "ratatui"
+version = "0.29.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "eabd94c2f37801c20583fc49dd5cd6b0ba68c716787c2dd6ed18571e1e63117b"
+dependencies = [
+ "bitflags 2.5.0",
+ "cassowary",
+ "compact_str",
+ "crossterm",
+ "indoc",
+ "instability",
+ "itertools 0.13.0",
+ "lru",
+ "paste",
+ "strum",
+ "unicode-segmentation",
+ "unicode-truncate",
+ "unicode-width 0.2.0",
+]
+
 [[package]]
 name = "raw-window-handle"
 version = "0.5.2"
@@ -4285,14 +4447,14 @@ dependencies = [
 
 [[package]]
 name = "rustix"
-version = "0.38.32"
+version = "0.38.41"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "65e04861e65f21776e67888bfbea442b3642beaa0138fdb1dd7a84a52dffdb89"
+checksum = "d7f649912bc1495e167a6edee79151c84b1bad49748cb4f1f1167f459f6224f6"
 dependencies = [
  "bitflags 2.5.0",
  "errno",
  "libc",
- "linux-raw-sys 0.4.13",
+ "linux-raw-sys 0.4.14",
  "windows-sys 0.52.0",
 ]
 
@@ -4337,6 +4499,12 @@ dependencies = [
  "untrusted",
 ]
 
+[[package]]
+name = "rustversion"
+version = "1.0.18"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0e819f2bc632f285be6d7cd36e25940d45b2391dd6d9b939e79de557f7014248"
+
 [[package]]
 name = "rustybuzz"
 version = "0.11.0"
@@ -4601,6 +4769,27 @@ dependencies = [
  "lazy_static",
 ]
 
+[[package]]
+name = "signal-hook"
+version = "0.3.17"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8621587d4798caf8eb44879d42e56b9a93ea5dcd315a6487c357130095b62801"
+dependencies = [
+ "libc",
+ "signal-hook-registry",
+]
+
+[[package]]
+name = "signal-hook-mio"
+version = "0.2.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "34db1a06d485c9142248b7a054f034b349b212551f3dfd19c94d45a754a217cd"
+dependencies = [
+ "libc",
+ "mio",
+ "signal-hook",
+]
+
 [[package]]
 name = "signal-hook-registry"
 version = "1.4.1"
@@ -4659,7 +4848,7 @@ dependencies = [
  "libc",
  "log",
  "memmap2 0.9.4",
- "rustix 0.38.32",
+ "rustix 0.38.41",
  "thiserror 1.0.68",
  "wayland-backend",
  "wayland-client",
@@ -4731,7 +4920,7 @@ dependencies = [
  "objc",
  "raw-window-handle 0.6.0",
  "redox_syscall 0.5.1",
- "rustix 0.38.32",
+ "rustix 0.38.41",
  "tiny-xlib",
  "wasm-bindgen",
  "wayland-backend",
@@ -4787,6 +4976,28 @@ version = "0.11.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7da8b5736845d9f2fcb837ea5d9e2628564b3b043a70948a3f0b778838c5fb4f"
 
+[[package]]
+name = "strum"
+version = "0.26.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8fec0f0aef304996cf250b31b5a10dee7980c85da9d759361292b8bca5a18f06"
+dependencies = [
+ "strum_macros",
+]
+
+[[package]]
+name = "strum_macros"
+version = "0.26.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4c6bee85a5a24955dc440386795aa378cd9cf82acd5f764469152d2270e581be"
+dependencies = [
+ "heck 0.5.0",
+ "proc-macro2",
+ "quote",
+ "rustversion",
+ "syn 2.0.87",
+]
+
 [[package]]
 name = "subtle"
 version = "2.5.0"
@@ -4877,7 +5088,7 @@ checksum = "85b77fafb263dd9d05cbeac119526425676db3784113aa9295c88498cbf8bff1"
 dependencies = [
  "cfg-if",
  "fastrand 2.0.2",
- "rustix 0.38.32",
+ "rustix 0.38.41",
  "windows-sys 0.52.0",
 ]
 
@@ -5270,8 +5481,10 @@ checksum = "17f77d76d837a7830fe1d4f12b7b4ba4192c1888001c7164257e4bc6d21d96b4"
 name = "tui"
 version = "0.1.0"
 dependencies = [
+ "crossterm",
  "debugger",
  "launch_configuration",
+ "ratatui",
  "sentry",
  "server",
  "state",
@@ -5370,12 +5583,29 @@ version = "1.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d4c87d22b6e3f4a18d4d40ef354e97c90fcb14dd91d7dc0aa9d8a1172ebf7202"
 
+[[package]]
+name = "unicode-truncate"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b3644627a5af5fa321c95b9b235a72fd24cd29c648c2c379431e6628655627bf"
+dependencies = [
+ "itertools 0.13.0",
+ "unicode-segmentation",
+ "unicode-width 0.1.11",
+]
+
 [[package]]
 name = "unicode-width"
 version = "0.1.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e51733f11c9c4f72aa0c160008246859e340b00807569a0da0e7a1079b27ba85"
 
+[[package]]
+name = "unicode-width"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1fc81956842c57dac11422a97c3b8195a1ff727f06e85c84ed2e8aa277c9a0fd"
+
 [[package]]
 name = "unicode-xid"
 version = "0.2.4"
@@ -5563,7 +5793,7 @@ checksum = "9d50fa61ce90d76474c87f5fc002828d81b32677340112b4ef08079a9d459a40"
 dependencies = [
  "cc",
  "downcast-rs",
- "rustix 0.38.32",
+ "rustix 0.38.41",
  "scoped-tls",
  "smallvec",
  "wayland-sys",
@@ -5576,7 +5806,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "82fb96ee935c2cea6668ccb470fb7771f6215d1691746c2d896b447a00ad3f1f"
 dependencies = [
  "bitflags 2.5.0",
- "rustix 0.38.32",
+ "rustix 0.38.41",
  "wayland-backend",
  "wayland-scanner",
 ]
@@ -5598,7 +5828,7 @@ version = "0.31.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "71ce5fa868dd13d11a0d04c5e2e65726d0897be8de247c0c5a65886e283231ba"
 dependencies = [
- "rustix 0.38.32",
+ "rustix 0.38.41",
  "wayland-client",
  "xcursor",
 ]
@@ -6155,7 +6385,7 @@ dependencies = [
  "raw-window-handle 0.5.2",
  "raw-window-handle 0.6.0",
  "redox_syscall 0.3.5",
- "rustix 0.38.32",
+ "rustix 0.38.41",
  "sctk-adwaita",
  "smithay-client-toolkit",
  "smol_str",
@@ -6233,7 +6463,7 @@ dependencies = [
  "libc",
  "libloading 0.8.3",
  "once_cell",
- "rustix 0.38.32",
+ "rustix 0.38.41",
  "x11rb-protocol",
 ]
 
diff --git a/tui/Cargo.toml b/tui/Cargo.toml
index 7b143c73..35ffff66 100644
--- a/tui/Cargo.toml
+++ b/tui/Cargo.toml
@@ -20,6 +20,8 @@ sentry = { version = "0.34.0", optional = true, default-features = false, featur
     "panic",
     "debug-images",
 ] }
+ratatui = "0.29.0"
+crossterm = "0.28.1"
 
 [features]
 sentry = ["dep:sentry"]
diff --git a/tui/src/main.rs b/tui/src/main.rs
index e7a11a96..6ecb02ca 100644
--- a/tui/src/main.rs
+++ b/tui/src/main.rs
@@ -1,3 +1,14 @@
+use crossterm::event::{self, Event};
+use ratatui::Frame;
 fn main() {
-    println!("Hello, world!");
+    let mut terminal = ratatui::init();
+    loop {
+        terminal.draw(draw).expect("failed to draw frame");
+        if matches!(event::read().expect("failed to read event"), Event::Key(_)) {
+            break;
+        }
+    }
+    ratatui::restore();
 }
+
+fn draw(_frame: &mut Frame) {}

From c4be02805bcf24bf2e1182830e4a047c808894e2 Mon Sep 17 00:00:00 2001
From: Simon Walker <s.r.walker101@googlemail.com>
Date: Thu, 28 Nov 2024 16:30:28 +0000
Subject: [PATCH 04/10] Set up `run` function

---
 Cargo.lock      |  1 +
 tui/Cargo.toml  |  1 +
 tui/src/main.rs | 25 ++++++++++++++++++++-----
 3 files changed, 22 insertions(+), 5 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index 5c239aee..d0c25b1d 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -5481,6 +5481,7 @@ checksum = "17f77d76d837a7830fe1d4f12b7b4ba4192c1888001c7164257e4bc6d21d96b4"
 name = "tui"
 version = "0.1.0"
 dependencies = [
+ "color-eyre",
  "crossterm",
  "debugger",
  "launch_configuration",
diff --git a/tui/Cargo.toml b/tui/Cargo.toml
index 35ffff66..1899fb57 100644
--- a/tui/Cargo.toml
+++ b/tui/Cargo.toml
@@ -6,6 +6,7 @@ edition = "2021"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
+color-eyre.workspace = true
 debugger = { path = "../debugger" }
 # TODO: should not need this
 transport = { path = "../transport" }
diff --git a/tui/src/main.rs b/tui/src/main.rs
index 6ecb02ca..577e86f1 100644
--- a/tui/src/main.rs
+++ b/tui/src/main.rs
@@ -1,14 +1,29 @@
+use color_eyre::eyre::{self, Context};
 use crossterm::event::{self, Event};
-use ratatui::Frame;
-fn main() {
+use ratatui::{prelude::Backend, Frame, Terminal};
+
+fn main() -> eyre::Result<()> {
     let mut terminal = ratatui::init();
+    terminal.clear().wrap_err("clearing the terminal")?;
+    let app_result = run(terminal);
+    ratatui::restore();
+    app_result
+}
+
+fn run<T>(mut terminal: Terminal<T>) -> eyre::Result<()>
+where
+    T: Backend,
+{
     loop {
-        terminal.draw(draw).expect("failed to draw frame");
-        if matches!(event::read().expect("failed to read event"), Event::Key(_)) {
+        terminal.draw(draw).wrap_err("failed to draw frame")?;
+        if matches!(
+            event::read().wrap_err("failed to read event")?,
+            Event::Key(_)
+        ) {
             break;
         }
     }
-    ratatui::restore();
+    Ok(())
 }
 
 fn draw(_frame: &mut Frame) {}

From 7473f7a9e8acf5a4f0c7fdaf00a0c5a759bccae2 Mon Sep 17 00:00:00 2001
From: Simon Walker <s.r.walker101@googlemail.com>
Date: Thu, 28 Nov 2024 22:30:08 +0000
Subject: [PATCH 05/10] Play with layouts

---
 tui/src/main.rs | 31 +++++++++++++++++++++++--------
 1 file changed, 23 insertions(+), 8 deletions(-)

diff --git a/tui/src/main.rs b/tui/src/main.rs
index 577e86f1..61d209bd 100644
--- a/tui/src/main.rs
+++ b/tui/src/main.rs
@@ -1,6 +1,8 @@
 use color_eyre::eyre::{self, Context};
-use crossterm::event::{self, Event};
-use ratatui::{prelude::Backend, Frame, Terminal};
+use crossterm::event::{self, Event, KeyCode, KeyEventKind};
+use ratatui::layout::{Constraint, Direction, Layout};
+use ratatui::style::Stylize;
+use ratatui::{prelude::Backend, widgets::Paragraph, Frame, Terminal};
 
 fn main() -> eyre::Result<()> {
     let mut terminal = ratatui::init();
@@ -16,14 +18,27 @@ where
 {
     loop {
         terminal.draw(draw).wrap_err("failed to draw frame")?;
-        if matches!(
-            event::read().wrap_err("failed to read event")?,
-            Event::Key(_)
-        ) {
-            break;
+
+        // event handling
+        if let Event::Key(key) = event::read()? {
+            if key.kind == KeyEventKind::Press && key.code == KeyCode::Char('q') {
+                return Ok(());
+            }
         }
     }
     Ok(())
 }
 
-fn draw(_frame: &mut Frame) {}
+fn draw(frame: &mut Frame) {
+    let layout = Layout::default()
+        .direction(Direction::Vertical)
+        .constraints(vec![Constraint::Percentage(50), Constraint::Percentage(50)])
+        .split(frame.area());
+
+    let greeting = Paragraph::new("Hello Ratatui! (press 'q' to quit)")
+        .white()
+        .on_black();
+    let bottom = Paragraph::new("Bottom paragraph").white();
+    frame.render_widget(greeting, layout[0]);
+    frame.render_widget(bottom, layout[1]);
+}

From 80727336571f0bf464cbee9c6cdda24e8969c91b Mon Sep 17 00:00:00 2001
From: Simon Walker <s.r.walker101@googlemail.com>
Date: Fri, 29 Nov 2024 21:57:47 +0000
Subject: [PATCH 06/10] Split layout

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

diff --git a/tui/src/main.rs b/tui/src/main.rs
index 61d209bd..0b5f75e1 100644
--- a/tui/src/main.rs
+++ b/tui/src/main.rs
@@ -30,10 +30,14 @@ where
 }
 
 fn draw(frame: &mut Frame) {
+    let outer_layout = Layout::default()
+        .direction(Direction::Horizontal)
+        .constraints(vec![Constraint::Percentage(40), Constraint::Percentage(60)])
+        .split(frame.area());
     let layout = Layout::default()
         .direction(Direction::Vertical)
         .constraints(vec![Constraint::Percentage(50), Constraint::Percentage(50)])
-        .split(frame.area());
+        .split(outer_layout[0]);
 
     let greeting = Paragraph::new("Hello Ratatui! (press 'q' to quit)")
         .white()

From 475f24de2a6da1a882acaaee043bae9f993ae540 Mon Sep 17 00:00:00 2001
From: Simon Walker <s.r.walker101@googlemail.com>
Date: Sun, 1 Dec 2024 22:22:49 +0000
Subject: [PATCH 07/10] Handle external events

---
 Cargo.lock      |  1 +
 tui/Cargo.toml  |  1 +
 tui/src/main.rs | 33 +++++++++++++++++++++++++++++----
 3 files changed, 31 insertions(+), 4 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index d0c25b1d..562710a3 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -5482,6 +5482,7 @@ name = "tui"
 version = "0.1.0"
 dependencies = [
  "color-eyre",
+ "crossbeam-channel",
  "crossterm",
  "debugger",
  "launch_configuration",
diff --git a/tui/Cargo.toml b/tui/Cargo.toml
index 1899fb57..cd3185b8 100644
--- a/tui/Cargo.toml
+++ b/tui/Cargo.toml
@@ -23,6 +23,7 @@ sentry = { version = "0.34.0", optional = true, default-features = false, featur
 ] }
 ratatui = "0.29.0"
 crossterm = "0.28.1"
+crossbeam-channel.workspace = true
 
 [features]
 sentry = ["dep:sentry"]
diff --git a/tui/src/main.rs b/tui/src/main.rs
index 0b5f75e1..fa3a658d 100644
--- a/tui/src/main.rs
+++ b/tui/src/main.rs
@@ -1,4 +1,5 @@
 use color_eyre::eyre::{self, Context};
+use crossbeam_channel::{select, Receiver};
 use crossterm::event::{self, Event, KeyCode, KeyEventKind};
 use ratatui::layout::{Constraint, Direction, Layout};
 use ratatui::style::Stylize;
@@ -7,26 +8,47 @@ use ratatui::{prelude::Backend, widgets::Paragraph, Frame, Terminal};
 fn main() -> eyre::Result<()> {
     let mut terminal = ratatui::init();
     terminal.clear().wrap_err("clearing the terminal")?;
-    let app_result = run(terminal);
+    let (_tx, rx) = crossbeam_channel::unbounded::<()>();
+    let app_result = run(terminal, rx);
     ratatui::restore();
     app_result
 }
 
-fn run<T>(mut terminal: Terminal<T>) -> eyre::Result<()>
+fn run<T>(mut terminal: Terminal<T>, debugger_events: Receiver<()>) -> eyre::Result<()>
 where
     T: Backend,
 {
+    // set up background thread for terminal events
+    let (term_tx, term_rx) = crossbeam_channel::unbounded();
+    std::thread::spawn(move || {
+        loop {
+            let event = event::read()?;
+            let _ = term_tx.send(event);
+        }
+
+        // this return value is needed for function typing
+        #[allow(unreachable_code)]
+        Ok::<_, std::io::Error>(())
+    });
+
     loop {
         terminal.draw(draw).wrap_err("failed to draw frame")?;
 
         // event handling
-        if let Event::Key(key) = event::read()? {
+        select! {
+            // terminal events
+            recv(term_rx) -> msg => if let Event::Key(key) = msg? {
             if key.kind == KeyEventKind::Press && key.code == KeyCode::Char('q') {
                 return Ok(());
             }
+        },
+        recv(debugger_events) -> msg => {
+            if let Ok(msg) = msg {
+                dbg!(msg);
+            }
+        },
         }
     }
-    Ok(())
 }
 
 fn draw(frame: &mut Frame) {
@@ -43,6 +65,9 @@ fn draw(frame: &mut Frame) {
         .white()
         .on_black();
     let bottom = Paragraph::new("Bottom paragraph").white();
+    let p = Paragraph::new("Foo").white().bold();
+
     frame.render_widget(greeting, layout[0]);
     frame.render_widget(bottom, layout[1]);
+    frame.render_widget(p, outer_layout[1]);
 }

From fae3e97313607af85044dd86150f1447ffe0f91c Mon Sep 17 00:00:00 2001
From: Simon Walker <s.r.walker101@googlemail.com>
Date: Sun, 1 Dec 2024 22:30:54 +0000
Subject: [PATCH 08/10] Set up example of outside application events

---
 tui/src/main.rs | 38 +++++++++++++++++++++++++++-----------
 1 file changed, 27 insertions(+), 11 deletions(-)

diff --git a/tui/src/main.rs b/tui/src/main.rs
index fa3a658d..1271d212 100644
--- a/tui/src/main.rs
+++ b/tui/src/main.rs
@@ -2,19 +2,32 @@ use color_eyre::eyre::{self, Context};
 use crossbeam_channel::{select, Receiver};
 use crossterm::event::{self, Event, KeyCode, KeyEventKind};
 use ratatui::layout::{Constraint, Direction, Layout};
-use ratatui::style::Stylize;
-use ratatui::{prelude::Backend, widgets::Paragraph, Frame, Terminal};
+use ratatui::{prelude::*, widgets::Paragraph, Frame, Terminal};
+use std::time::Duration;
+
+struct App {
+    value: i32,
+}
 
 fn main() -> eyre::Result<()> {
     let mut terminal = ratatui::init();
     terminal.clear().wrap_err("clearing the terminal")?;
-    let (_tx, rx) = crossbeam_channel::unbounded::<()>();
-    let app_result = run(terminal, rx);
+    let (tx, rx) = crossbeam_channel::unbounded::<()>();
+    std::thread::spawn(move || loop {
+        std::thread::sleep(Duration::from_secs(1));
+        let _ = tx.send(());
+    });
+    let mut app = App { value: 0 };
+    let app_result = run(&mut app, terminal, rx);
     ratatui::restore();
     app_result
 }
 
-fn run<T>(mut terminal: Terminal<T>, debugger_events: Receiver<()>) -> eyre::Result<()>
+fn run<T>(
+    app: &mut App,
+    mut terminal: Terminal<T>,
+    debugger_events: Receiver<()>,
+) -> eyre::Result<()>
 where
     T: Backend,
 {
@@ -32,8 +45,6 @@ where
     });
 
     loop {
-        terminal.draw(draw).wrap_err("failed to draw frame")?;
-
         // event handling
         select! {
             // terminal events
@@ -43,15 +54,18 @@ where
             }
         },
         recv(debugger_events) -> msg => {
-            if let Ok(msg) = msg {
-                dbg!(msg);
+            if let Ok(_) = msg {
+                app.value += 1;
             }
         },
         }
+        terminal
+            .draw(|frame| draw(app, frame))
+            .wrap_err("failed to draw frame")?;
     }
 }
 
-fn draw(frame: &mut Frame) {
+fn draw(app: &mut App, frame: &mut Frame) {
     let outer_layout = Layout::default()
         .direction(Direction::Horizontal)
         .constraints(vec![Constraint::Percentage(40), Constraint::Percentage(60)])
@@ -65,7 +79,9 @@ fn draw(frame: &mut Frame) {
         .white()
         .on_black();
     let bottom = Paragraph::new("Bottom paragraph").white();
-    let p = Paragraph::new("Foo").white().bold();
+    let p = Paragraph::new(format!("App value: {}", app.value))
+        .white()
+        .bold();
 
     frame.render_widget(greeting, layout[0]);
     frame.render_widget(bottom, layout[1]);

From 85fc68bf97f43880ccc2d57c4516cf95d8cb48b4 Mon Sep 17 00:00:00 2001
From: Simon Walker <s.r.walker101@googlemail.com>
Date: Mon, 2 Dec 2024 17:29:28 +0000
Subject: [PATCH 09/10] Expand on tui example

---
 tui/src/main.rs | 60 ++++++++++++++++++++++++++++++-------------------
 1 file changed, 37 insertions(+), 23 deletions(-)

diff --git a/tui/src/main.rs b/tui/src/main.rs
index 1271d212..80e53a17 100644
--- a/tui/src/main.rs
+++ b/tui/src/main.rs
@@ -1,12 +1,12 @@
 use color_eyre::eyre::{self, Context};
-use crossbeam_channel::{select, Receiver};
+use crossbeam_channel::{select, Receiver, Select, SelectTimeoutError};
 use crossterm::event::{self, Event, KeyCode, KeyEventKind};
 use ratatui::layout::{Constraint, Direction, Layout};
 use ratatui::{prelude::*, widgets::Paragraph, Frame, Terminal};
 use std::time::Duration;
 
 struct App {
-    value: i32,
+    should_quit: bool,
 }
 
 fn main() -> eyre::Result<()> {
@@ -17,7 +17,7 @@ fn main() -> eyre::Result<()> {
         std::thread::sleep(Duration::from_secs(1));
         let _ = tx.send(());
     });
-    let mut app = App { value: 0 };
+    let mut app = App { should_quit: false };
     let app_result = run(&mut app, terminal, rx);
     ratatui::restore();
     app_result
@@ -45,45 +45,59 @@ where
     });
 
     loop {
+        // rendering
+        terminal
+            .draw(|frame| draw(app, frame))
+            .wrap_err("failed to draw frame")?;
+
         // event handling
         select! {
             // terminal events
             recv(term_rx) -> msg => if let Event::Key(key) = msg? {
-            if key.kind == KeyEventKind::Press && key.code == KeyCode::Char('q') {
-                return Ok(());
-            }
-        },
-        recv(debugger_events) -> msg => {
-            if let Ok(_) = msg {
-                app.value += 1;
-            }
-        },
+                if key.kind == KeyEventKind::Press && key.code == KeyCode::Char('q') {
+                    return Ok(());
+                }
+            },
+            recv(debugger_events) -> msg => {
+                if let Ok(_) = msg {
+                }
+            },
+        }
+
+        if app.should_quit {
+            return Ok(());
         }
-        terminal
-            .draw(|frame| draw(app, frame))
-            .wrap_err("failed to draw frame")?;
     }
 }
 
-fn draw(app: &mut App, frame: &mut Frame) {
+fn draw(app: &App, frame: &mut Frame) {
     let outer_layout = Layout::default()
         .direction(Direction::Horizontal)
         .constraints(vec![Constraint::Percentage(40), Constraint::Percentage(60)])
         .split(frame.area());
-    let layout = Layout::default()
+    let left_panel = Layout::default()
         .direction(Direction::Vertical)
         .constraints(vec![Constraint::Percentage(50), Constraint::Percentage(50)])
         .split(outer_layout[0]);
+    let variables_frame = left_panel[0];
+    let stack_frame = left_panel[1];
+
+    let right_panel = Layout::default()
+        .direction(Direction::Vertical)
+        .constraints(vec![Constraint::Percentage(60), Constraint::Percentage(40)])
+        .split(outer_layout[1]);
+    let code_view = right_panel[0];
+    let breakpoints_view = right_panel[1];
 
     let greeting = Paragraph::new("Hello Ratatui! (press 'q' to quit)")
         .white()
         .on_black();
     let bottom = Paragraph::new("Bottom paragraph").white();
-    let p = Paragraph::new(format!("App value: {}", app.value))
-        .white()
-        .bold();
+    let p = Paragraph::new(format!("App value")).white().bold();
+    let breakpoints = Paragraph::new(format!("breakpoints")).white().bold();
 
-    frame.render_widget(greeting, layout[0]);
-    frame.render_widget(bottom, layout[1]);
-    frame.render_widget(p, outer_layout[1]);
+    frame.render_widget(greeting, variables_frame);
+    frame.render_widget(bottom, stack_frame);
+    frame.render_widget(p, code_view);
+    frame.render_widget(breakpoints, breakpoints_view);
 }

From 05b7a9ff8cfd5fd77850740626eff4fab3499a32 Mon Sep 17 00:00:00 2001
From: Simon Walker <s.r.walker101@googlemail.com>
Date: Mon, 2 Dec 2024 17:35:11 +0000
Subject: [PATCH 10/10] Extract breakpoints widget

---
 tui/src/main.rs                |  9 ++++++---
 tui/src/widgets/breakpoints.rs | 15 +++++++++++++++
 tui/src/widgets/mod.rs         |  1 +
 3 files changed, 22 insertions(+), 3 deletions(-)
 create mode 100644 tui/src/widgets/breakpoints.rs
 create mode 100644 tui/src/widgets/mod.rs

diff --git a/tui/src/main.rs b/tui/src/main.rs
index 80e53a17..da7036e6 100644
--- a/tui/src/main.rs
+++ b/tui/src/main.rs
@@ -4,6 +4,9 @@ use crossterm::event::{self, Event, KeyCode, KeyEventKind};
 use ratatui::layout::{Constraint, Direction, Layout};
 use ratatui::{prelude::*, widgets::Paragraph, Frame, Terminal};
 use std::time::Duration;
+use widgets::breakpoints::BreakpointsView;
+
+mod widgets;
 
 struct App {
     should_quit: bool,
@@ -87,17 +90,17 @@ fn draw(app: &App, frame: &mut Frame) {
         .constraints(vec![Constraint::Percentage(60), Constraint::Percentage(40)])
         .split(outer_layout[1]);
     let code_view = right_panel[0];
-    let breakpoints_view = right_panel[1];
+    let breakpoints_area = right_panel[1];
 
     let greeting = Paragraph::new("Hello Ratatui! (press 'q' to quit)")
         .white()
         .on_black();
     let bottom = Paragraph::new("Bottom paragraph").white();
     let p = Paragraph::new(format!("App value")).white().bold();
-    let breakpoints = Paragraph::new(format!("breakpoints")).white().bold();
 
     frame.render_widget(greeting, variables_frame);
     frame.render_widget(bottom, stack_frame);
     frame.render_widget(p, code_view);
-    frame.render_widget(breakpoints, breakpoints_view);
+
+    frame.render_widget(BreakpointsView::default(), breakpoints_area);
 }
diff --git a/tui/src/widgets/breakpoints.rs b/tui/src/widgets/breakpoints.rs
new file mode 100644
index 00000000..d76e90e9
--- /dev/null
+++ b/tui/src/widgets/breakpoints.rs
@@ -0,0 +1,15 @@
+use ratatui::prelude::Stylize;
+use ratatui::widgets::{Paragraph, Widget};
+
+#[derive(Default)]
+pub struct BreakpointsView;
+
+impl Widget for BreakpointsView {
+    fn render(self, area: ratatui::prelude::Rect, buf: &mut ratatui::prelude::Buffer)
+    where
+        Self: Sized,
+    {
+        let breakpoints = Paragraph::new(format!("breakpoints")).white().bold();
+        breakpoints.render(area, buf);
+    }
+}
diff --git a/tui/src/widgets/mod.rs b/tui/src/widgets/mod.rs
new file mode 100644
index 00000000..22c64d1d
--- /dev/null
+++ b/tui/src/widgets/mod.rs
@@ -0,0 +1 @@
+pub mod breakpoints;