feat: move terminal settings, look and ssh tools into ssh-terminal plugin

plugins/ssh-terminal/tests/backend/host-import.test.ts

@@ -0,0 +1,69 @@
+import { describe, expect, it } from "vitest";
+import {
+  hostImportNormalizer,
+  hostPayloadLegacy,
+} from "../../src/backend/host-import";
+
+describe("hostImportNormalizer", () => {
+  it("reads a 2.8 export's terminalConfig into the host settings", () => {
+    expect(
+      hostImportNormalizer({
+        enableTerminal: false,
+        terminalConfig: {
+          fontSize: 16,
+          autoTmux: true,
+          keepaliveInterval: 30,
+          startupSnippetId: 2,
+        },
+      }),
+    ).toEqual({
+      enableTerminal: false,
+      inheritAppearance: false,
+      fontSize: 16,
+      autoTmux: true,
+    });
+  });
+
+  it("reads the raw JSON a SQLite export carries", () => {
+    expect(
+      hostImportNormalizer({
+        terminalConfig: JSON.stringify({ localEcho: "on" }),
+      }),
+    ).toEqual({ localEcho: "on" });
+  });
+
+  it("leaves terminalConfig alone when the export carries the plugin's own values", () => {
+    expect(
+      hostImportNormalizer({
+        pluginSettings: { "ssh-terminal": { autoTmux: false } },
+        terminalConfig: { autoTmux: true },
+      }),
+    ).toBeNull();
+  });
+
+  it("imports nothing from a row without terminal values", () => {
+    expect(hostImportNormalizer({ name: "x" })).toBeNull();
+  });
+});
+
+describe("hostPayloadLegacy", () => {
+  it("puts the settings back in the 2.8 terminalConfig shape", () => {
+    const { terminalConfig } = hostPayloadLegacy({
+      autoTmux: true,
+      inheritAppearance: true,
+      fontSize: 20,
+    }) as { terminalConfig: Record<string, unknown> };
+    expect(terminalConfig.autoTmux).toBe(true);
+    expect(terminalConfig).not.toHaveProperty("fontSize");
+    expect(terminalConfig).not.toHaveProperty("localEcho");
+  });
+
+  it("includes the look of a host that has its own", () => {
+    const { terminalConfig } = hostPayloadLegacy({
+      inheritAppearance: false,
+      fontSize: 20,
+    }) as { terminalConfig: Record<string, unknown> };
+    expect(terminalConfig.fontSize).toBe(20);
+    expect(terminalConfig.theme).toBe("termix");
+  });
+});