Move source files to root directory

.gitignore

@@ -0,0 +1 @@
+/target

.gitsigners

@@ -0,0 +1 @@
+erikli ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIBrJyJTwj/xG7F7qY0HDFXbb8A+xNNH8eILQ8hlvKW7/

Cargo.toml

@@ -4,7 +4,7 @@ license = "MIT OR Apache-2.0"
 version = "0.1.0"
 authors = ["Erik Kundt <erik@zirkular.io>"]
 edition = "2021"
-build = "../build.rs"
+build = "build.rs"
 
 [[bin]]
 name = "radicle-tui"
@@ -20,12 +20,12 @@ tui-realm-stdlib = { version = "1.2.0", default-features = false, features = [ "
 
 [dependencies.radicle]
 version = "0"
-path = "../radicle"
+path = "../heartwood/radicle"
 
 [dependencies.radicle-cli]
 version = "0"
-path = "../radicle-cli"
+path = "../heartwood/radicle-cli"
 
 [dependencies.radicle-term]
 version = "0"
-path = "../radicle-term"
+path = "../heartwood/radicle-term"

build.rs

@@ -0,0 +1,23 @@
+use std::process::Command;
+
+fn main() {
+    // Set a build-time `GIT_HEAD` env var which includes the commit id;
+    // such that we can tell which code is running.
+    let hash = Command::new("git")
+        .arg("rev-parse")
+        .arg("--short")
+        .arg("HEAD")
+        .output()
+        .ok()
+        .and_then(|output| {
+            if output.status.success() {
+                String::from_utf8(output.stdout).ok()
+            } else {
+                None
+            }
+        })
+        .unwrap_or_else(|| String::from("unknown"));
+
+    println!("cargo:rustc-env=GIT_HEAD={hash}");
+    println!("cargo:rustc-rerun-if-changed=.git/HEAD");
+}