Spike native shells and define local-first integrations

spikes/ui-shell-model/Cargo.lock

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+# This file is automatically @generated by Cargo.
+# It is not intended for manual editing.
+version = 4
+
+[[package]]
+name = "lumbridge-spike-model"
+version = "0.0.1"

spikes/ui-shell-model/Cargo.toml

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+[package]
+name = "lumbridge-spike-model"
+description = "Identical fixture data for Lumbridge native UI comparisons"
+version = "0.0.1"
+edition = "2024"
+rust-version = "1.94"
+license = "Apache-2.0"
+publish = false
+
+[lib]
+path = "src/lib.rs"
+
+[workspace]

spikes/ui-shell-model/src/lib.rs

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+#[derive(Clone, Copy, Debug, Eq, PartialEq)]
+pub enum SurfaceKind {
+    Terminal,
+    Markdown,
+    Browser,
+    Review,
+}
+
+#[derive(Clone, Copy, Debug, Eq, PartialEq)]
+pub struct PaneFixture {
+    pub title: &'static str,
+    pub badge: &'static str,
+    pub target: &'static str,
+    pub kind: SurfaceKind,
+    pub lines: [&'static str; 4],
+}
+
+pub const PANES: [PaneFixture; 6] = [
+    PaneFixture {
+        title: "Codex · runtime",
+        badge: "WORKING",
+        target: "metal · Tailscale SSH",
+        kind: SurfaceKind::Terminal,
+        lines: [
+            "$ cargo nextest run -p lumbridge-runtime",
+            "PASS remote::reconnect_replays_output",
+            "PASS pty::resize_preserves_cursor",
+            "agent is editing 3 files…",
+        ],
+    },
+    PaneFixture {
+        title: "Claude Code · UI",
+        badge: "NEEDS INPUT",
+        target: "MacBook Air · local",
+        kind: SurfaceKind::Terminal,
+        lines: [
+            "$ bacon clippy",
+            "finished in 0.42s",
+            "Which split should receive focus?",
+            "[Approve] [Steer] [Cancel]",
+        ],
+    },
+    PaneFixture {
+        title: "Pi · docs",
+        badge: "STREAMING",
+        target: "amd-server · OpenSSH",
+        kind: SurfaceKind::Terminal,
+        lines: [
+            "$ cargo watch --why",
+            "ACP session resumed at event 1842",
+            "writing remote-session.md",
+            "▌",
+        ],
+    },
+    PaneFixture {
+        title: "Architecture.md",
+        badge: "MARKDOWN",
+        target: "lumbridge-code · worktree",
+        kind: SurfaceKind::Markdown,
+        lines: [
+            "## Remote session path",
+            "The destination runtime owns the PTY.",
+            "The laptop may disconnect and reattach.",
+            "SQLite remains local to each machine.",
+        ],
+    },
+    PaneFixture {
+        title: "Preview · ACP docs",
+        badge: "BROWSER",
+        target: "isolated system web engine",
+        kind: SurfaceKind::Browser,
+        lines: [
+            "https://agentclientprotocol.com",
+            "Content process: sandboxed",
+            "Runtime bridge: no privileged access",
+            "Open in external browser  ↗",
+        ],
+    },
+    PaneFixture {
+        title: "Changes · lumbridge-runtime",
+        badge: "REVIEW",
+        target: "metal · worktree remote-runtime",
+        kind: SurfaceKind::Review,
+        lines: [
+            "+ 184  remote transport",
+            "+  96  SQLite migrations",
+            "−  12  obsolete scaffold",
+            "6 files · tests passing",
+        ],
+    },
+];
+
+pub const WORKSPACES: [&str; 5] = [
+    "Lumbridge Code",
+    "Runtime / metal",
+    "UI spikes",
+    "ACP adapters",
+    "Usage telemetry",
+];
+
+pub const FOOTER_LEFT: &str = "6 panes · 3 remote · 1 needs input";
+pub const FOOTER_CENTER: &str = "Codex · ChatGPT subscription · 62% window remaining";
+pub const FOOTER_RIGHT: &str = "burn 8.4%/hr · resets in 2h 14m";
+
+#[cfg(test)]
+mod tests {
+    use super::{PANES, SurfaceKind};
+
+    #[test]
+    fn comparison_fixture_has_six_mixed_surfaces() {
+        assert_eq!(PANES.len(), 6);
+        assert!(PANES.iter().any(|pane| pane.kind == SurfaceKind::Markdown));
+        assert!(PANES.iter().any(|pane| pane.kind == SurfaceKind::Browser));
+        assert_eq!(
+            PANES
+                .iter()
+                .filter(|pane| pane.kind == SurfaceKind::Terminal)
+                .count(),
+            3
+        );
+    }
+}