fix(jellyfin): show overlay, inject plugin, and fix stats title on playback (#77)

* fix(jellyfin): show overlay, inject plugin, and fix stats title on playb

- Show visible overlay automatically during Jellyfin playback so subtitleStyle applies
- Inject bundled mpv plugin on auto-launch so keybindings work without overlay focus
- Group Jellyfin playback stats under item metadata (jellyfin://host/item/id) instead of stream URLs so episodes merge with matching local titles
- Mark ffsubsync unavailable in subsync modal for remote media paths
- Drain queued second-instance commands even when onReady throws

* fix(overlay): stabilize macOS focus handoff and sidebar Yomitan pause

- Keep overlay visible during macOS foreground probe after overlay blur
- Hold sidebar hover-pause while a Yomitan lookup popup remains open

* fix(jellyfin): fix discovery loop, device identity, tray state, and Disc

- Derive device identity from OS hostname; remove legacy configurable client/device fields
- Prevent discovery playback from reloading active item, misreporting pause state, and duplicate overlay restores
- Restart stale tray discovery sessions without re-login when server drops SubMiner cast target
- Sync tray discovery checkbox state on Linux after CLI/startup/remote-session changes
- Stop Discord presence falling back to stream URLs; prime title before tokenized stream loads
- Fix picker library discovery when log level is above info
- Fix config.example.jsonc trailing commas and array formatting

* docs(release): trim and consolidate prerelease notes for 0.15.0

- Remove breaking changes section and several redundant bullet points
- Consolidate per-platform updater notes into a single entry
- Normalize em-dash separators to hyphens in section headers

* fix(config): remove trailing commas from config.example.jsonc

- Strip trailing commas throughout both config.example.jsonc copies
- Reformat inline arrays to multi-line for JSON strictness
- Update Jellyfin subtitle preload and playback launch tests and impl

* fix(tokenizer): preserve known-word highlight when POS filters suppress

- Known-word cache matches now set isKnown=true even for tokens excluded by POS filters
- POS exclusion gate suppresses N+1, frequency, and JLPT only; known status is computed before the gate
- Jellyfin subtitle preload continues after cleanup failures instead of aborting
- Update config docs and option description to document the known-word bypass behavior

* fix(jellyfin): send explicit hide/show overlay instead of toggle

- Track overlay visibility in plugin state; y-t uses explicit hide/show commands when state is known
- Prevent paused Jellyfin playback from resuming on overlay hide
- Fix subtitle cache cleanup to only remove dirs after successful cleanup

* fix(jellyfin): fix remote progress sync, seek reporting, and startup sto

- arm active playback before loadfile with loadedMediaPath: null to suppress premature stop events
- force immediate progress report on seek-like position jumps at the mpv time-pos level
- send positionTicks and failed=false in reportStopped payload
- remove EventName from HTTP timeline payloads (websocket-only field)
- add startup grace window to drop stop events before media finishes loading

* fix(jellyfin): fix overlay toggle sync, redirect reload, and AppImage bi

- Sync visible-overlay state back to plugin via script messages to avoid toggle/hide drift
- Collapse duplicate toggle events within 250ms to prevent hide-then-show on single keypress
- Preserve manual hide across Jellyfin path-changing redirects even when media-title drops
- Rearm managed subtitle defaults on path-changing redirects
- Route toggleVisibleOverlay session binding through plugin toggle instead of app-side IPC
- Show Linux/Hyprland overlay passively (showInactive) to avoid stealing mpv keyboard focus
- Fix AppImage binary resolution to prefer $APPIMAGE env over mounted inner binary
- Add stats window layer management so delete/update dialogs appear above stats window
- Fix Jellyfin remote progress sync during Linux websocket reconnect windows

* Fix CodeRabbit review feedback

* fix(jellyfin): subtitle timing, resume progress, and overlay sync

- Add per-stream subtitle delay persistence and auto timeline-offset correction
- Strip server-selected subtitle stream from mpv load URL; suppress plugin subtitle rearm and auto-start during app-managed preload
- Fix resume position lost when mpv resets on stop; use last known position for final progress/stopped reports
- Keep Play vs Resume distinct to avoid early seek race on normal play
- Fix discovery resume when remote play sends StartPositionTicks=0 despite saved progress
- Deduplicate show/hide overlay commands using recorded visibility state
- Rewrite docs-site Jellyfin page around cast-to-device UX

* test: update lifecycle cleanup assertion

* fix: clear aborted playback state, fix overlay passthrough, and guard du

- Reset app_managed_playback_pending on lifecycle cleanup to prevent state leak into next item
- Record visible overlay action only after command succeeds, not before
- Non-native passive overlay now always click-through on re-show (fix isNonNativePassiveOverlay ordering)
- Defer activeParsedSubtitleMediaPath assignment until after prefetch completes
- Move autoplay gate release into the hide branch of toggleVisibleOverlay
- Clear active Jellyfin playback when stopping media that never loaded
- Reset managed subtitle delay and delay key when no external tracks are available
- Await async removeDir in subtitle cache cleanup
- Guard duplicate delete clicks in MediaDetailView and SessionsTab with refs
- Escape key in DeleteConfirmDialog now calls stopPropagation and stopImmediatePropagation

scripts/test-plugin-process-start-retries.lua

@@ -83,10 +83,16 @@ local process = process_module.create({
 			return true
 		end,
 	},
-	environment = {
-		detect_backend = function()
-			return "x11"
-		end,
+		environment = {
+			detect_backend = function()
+				return "x11"
+			end,
+			is_linux = function()
+				return false
+			end,
+			is_subminer_app_running_async = function(callback)
+				callback(false)
+			end,
 	},
 	options_helper = {
 		coerce_bool = function(value, default_value)
@@ -125,4 +131,79 @@ for _, timeout_seconds in ipairs(recorded.timeouts) do
 end
 assert_true(retry_timeout_seen, "expected shorter bounded retry timeout")
 
+do
+	local visibility_state = {
+		binary_path = "/tmp/subminer",
+		overlay_running = true,
+		texthooker_running = false,
+		visible_overlay_requested = false,
+	}
+	local visibility_calls = {}
+	local visibility_mp = {}
+
+	function visibility_mp.command_native_async(command, callback)
+		visibility_calls[#visibility_calls + 1] = command
+		if callback then
+			callback(false, { status = 1, stdout = "", stderr = "failed" }, "failed")
+		end
+	end
+
+	local visibility_process = process_module.create({
+		mp = visibility_mp,
+		opts = {
+			backend = "x11",
+			socket_path = "/tmp/subminer.sock",
+			log_level = "debug",
+			texthooker_enabled = true,
+			texthooker_port = 5174,
+			auto_start_visible_overlay = false,
+		},
+		state = visibility_state,
+		binary = {
+			ensure_binary_available = function()
+				return true
+			end,
+		},
+		environment = {
+			detect_backend = function()
+				return "x11"
+			end,
+			is_linux = function()
+				return false
+			end,
+			is_subminer_app_running_async = function(callback)
+				callback(true)
+			end,
+		},
+		options_helper = {
+			coerce_bool = function(value, default_value)
+				if value == true or value == "yes" or value == "true" then
+					return true
+				end
+				if value == false or value == "no" or value == "false" then
+					return false
+				end
+				return default_value
+			end,
+		},
+		log = {
+			subminer_log = function(_level, _scope, line)
+				recorded.logs[#recorded.logs + 1] = line
+			end,
+			show_osd = function(_) end,
+			normalize_log_level = function(value)
+				return value or "info"
+			end,
+		},
+	})
+
+	visibility_process.run_control_command_async("show-visible-overlay")
+
+	assert_true(#visibility_calls == 1, "expected visible overlay command to run")
+	assert_true(
+		visibility_state.visible_overlay_requested == false,
+		"failed visible-overlay command should not update requested visibility state"
+	)
+end
+
 print("plugin process retry regression tests: OK")