rdmbair15m5-changelog-20260911-0556-m4-tcc-permissions-and-space-blue-palette

Implemented Milestone M4 (Modernized TCC Permissions Architecture & Space Blue UI/UX Palette) covering Features 26, 27, 28, and 29 across ECSPermissions, ECSUI, ECSTerminal, ecs0lib, and terminal_color_profiles.

Summary of Changes

• Feature 26: Modernized TCC Permissions Architecture:

  • Implemented TCCDomain enum covering 8 domains (fullDiskAccess, accessibility, screenRecording, appleEvents, localNetwork, camera, microphone, bluetooth) with Identifiable, Sendable, CaseIterable, and Codable conformances.
  • Implemented PermissionState enum with all 8 standard states: .authorized, .denied, .notDetermined, .restricted, .limited, .unqueryable, .promptPending, .preflightFailed.
  • Implemented non-prompting checkPermission(for domain: TCCDomain) async -> PermissionState on PermissionProber.
  • Used non-prompting passive checks: Safari/Mail file handle probing for FDA, AXIsProcessTrustedWithOptions(["AXTrustedCheckOptionPrompt": false]) for Accessibility, CGPreflightScreenCaptureAccess() for Screen Recording, AEDeterminePermissionToAutomateTarget with askUserIfNeeded: false for AppleEvents, AVCaptureDevice.authorizationStatus for Camera & Microphone, and CBManager.authorization for Bluetooth.
  • Identified localNetwork as inherently unqueryable without network activity (.unqueryable).

• Feature 27: Headless & CI Environment Detection:

  • Implemented HeadlessProbeResult struct with isHeadless: Bool and reason: String.
  • Implemented HeadlessDetector with decoupled dependency-injected evaluation evaluate(managerName:env:isStdinTTY:).
  • Inspects launchctl managername (detecting Background vs Aqua), SSH_CONNECTION/SSH_CLIENT/SSH_TTY, isatty(STDIN_FILENO) == 0, and CI/NONINTERACTIVE variables.
  • Exposed PermissionProber.isHeadlessSession: Bool nonisolated static property.

• Feature 28: Space Blue Semantic Palette & Color Tokens:

  • Implemented Color.spaceBlue, NSColor.spaceBlue, and UIColor.spaceBlue with RGB(0.12, 0.45, 0.95).
  • Implemented ECSColorPalette with cosmic dark (#0B132B), slate dark (#0F172A), luminous primary (#2563EB), electric accent (#3B82F6), cyan/sky (#38BDF8), light background (#F0F4F8), and dynamic resolver spaceBlue(for colorScheme:).
  • Implemented SpaceBlueSurfaceModifier and .spaceBlueSurface() SwiftUI view modifier.
  • Added .spaceBlue = "Space Blue" to TerminalColorProfile in both ECSUI and ECSTerminal.
  • Added ECS0ChartPalette.spaceBlue in ECS0GraphEngine.swift.

• Feature 29: Terminal Styling & Manifest Integration:

  • Implemented TerminalColorProfile.spaceBlue in ECSTerminal with truecolor ANSI foreground (\u{001B}[38;2;37;99;235m), background (\u{001B}[48;2;11;19;43m), and 256-color fallback (33).
  • Added spaceBlue and bgSpaceBlue escape properties to FootlightsColors.
  • Implemented FootlightsTheme.spaceBlue preset and BlocksTheme.spaceBlueBanner().
  • Appended space-blue profile entry to terminal_color_profiles/manifest.json.

• Dual-Surface Parity & Test Suites:

  • Maintained 0-line diff parity between modular packages (Sources/) and umbrella ecs0lib (Sources/ECS0*).
  • Added comprehensive unit test suites:
    • ECSPermissionsTests/M4_ECSPermissionsTests.swift (10 tests)
    • ECSUITests/M4_SpaceBlueUITests.swift (7 tests)
    • ECSTerminalTests/M4_SpaceBlueTerminalTests.swift (5 tests)
    • ECS0LibTests/M4_PermissionsAndUITests.swift (10 tests)
    • Updated Tier1_FeatureCoverageTests.swift profile count assertion to 5.

Scope & Repositories Touched

• Target Hosts: rdmsm4x (canonical dev root ~/dev/lib/), rdmbair15m5 (local test runner)
• Repositories & Commits:
  • rdmsm4x:~/dev/lib/ECSPermissions: commit 9483053
  • rdmsm4x:~/dev/lib/ECSUI: commit f802a61
  • rdmsm4x:~/dev/lib/ECSTerminal: commit 094b60d
  • rdmsm4x:~/dev/lib/ecs0lib: commit f6b072b
  • rdmsm4x:~/dev/lib/terminal_color_profiles/manifest.json: updated with space-blue profile
  • Pushed to git.ecs0.net:git/lib/ and GitHub backup remotes.

Verification Evidence

• ECSPermissions: 17/17 tests passed (0 failures) on rdmsm4x.
• ECSUI: 14/14 tests passed (0 failures) on rdmsm4x.
• ECSTerminal: 28/28 tests passed (0 failures: 26 XCTest + 2 Swift-testing) on rdmsm4x.
• ecs0lib: 454/454 tests passed (0 failures: 376 XCTest + 78 Swift-testing) on rdmsm4x.
• Universal compilation (--arch arm64 --arch x86_64) with -Xswiftc -warnings-as-errors:
  • ECSPermissions: Build complete (4.11s).
  • ECSUI: Build complete (4.47s).
  • ECSTerminal: Build complete (3.62s).
  • ecs0lib: Build complete (11.83s).
  • lipo -info .build/out/Products/Release/ecsnettop confirmed fat universal binary (x86_64 arm64).
• Local 4-Tier E2E Test Suite (run_e2e_tests.zsh): 392/392 passed (100.00% pass rate).
• Zero-line diff verified across modular sources and umbrella sources.

Rollback & Undo

• Git commits can be reverted using:
  • git revert 9483053 in ECSPermissions
  • git revert f802a61 in ECSUI
  • git revert 094b60d in ECSTerminal
  • git revert f6b072b in ecs0lib