feat: report authoritative playback progress from shared backend
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@@ -3,11 +3,12 @@ import Foundation
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enum PlayerCommand {
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case help
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case printDefaultConfig
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case launch(URL?, newInstance: Bool, noConfig: Bool)
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case launch(URL?, newInstance: Bool, noConfig: Bool, progressFile: URL?)
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static let usage = """
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Usage: terebi [--new-instance] [--no-config] [FILE | YOUTUBE_URL]
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terebi [--new-instance] [--no-config] --url YOUTUBE_URL
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terebi --new-instance --url YOUTUBE_URL --progress-file PATH
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terebi [--new-instance] [--no-config] -- FILE
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terebi --help
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terebi --default-config
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@@ -19,6 +20,8 @@ enum PlayerCommand {
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--new-instance Launch a separate player, leaving existing playback untouched.
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--no-config Use built-in settings instead of config.toml on a fresh launch.
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--url URL Open a YouTube video URL.
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--progress-file PATH Write JSONL playback facts to a new private file; requires
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--new-instance. The GUI owns reporting after this CLI exits.
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-- Treat the following argument as a filename, even with a leading '-'.
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-h, --help Show this help without launching the player.
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--default-config Print the complete built-in TOML without launching.
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@@ -30,6 +33,23 @@ enum PlayerCommand {
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static func parse(_ arguments: [String], directory: URL = URL(fileURLWithPath: FileManager.default.currentDirectoryPath, isDirectory: true)) throws -> PlayerCommand {
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var inputs = arguments
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var progressFile: URL?
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var index = 0
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while index < inputs.count && inputs[index] != "--" {
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if inputs[index] != "--progress-file" {
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index += 1
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continue
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}
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guard progressFile == nil else { throw ArgumentError("--progress-file may only be supplied once.") }
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guard index + 1 < inputs.count, !inputs[index + 1].isEmpty,
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!inputs[index + 1].contains("\0"), !inputs[index + 1].hasPrefix("--") else {
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throw ArgumentError("--progress-file requires a filesystem path.")
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}
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let base = directory.hasDirectoryPath ? directory :
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URL(fileURLWithPath: directory.path, isDirectory: true)
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progressFile = URL(fileURLWithPath: inputs[index + 1], relativeTo: base).absoluteURL.standardizedFileURL
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inputs.removeSubrange(index...index + 1)
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}
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var newInstance = false
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var noConfig = false
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while let option = inputs.first, option == "--new-instance" || option == "--no-config" {
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@@ -42,12 +62,24 @@ enum PlayerCommand {
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}
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inputs.removeFirst()
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}
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if inputs.isEmpty { return .launch(nil, newInstance: newInstance, noConfig: noConfig) }
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if inputs == ["--help"] || inputs == ["-h"] { return .help }
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if inputs == ["--default-config"] { return .printDefaultConfig }
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func launch(_ url: URL?) throws -> PlayerCommand {
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guard progressFile == nil || newInstance else {
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throw ArgumentError("--progress-file requires --new-instance.")
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}
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return .launch(url, newInstance: newInstance, noConfig: noConfig, progressFile: progressFile)
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}
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if inputs.isEmpty { return try launch(nil) }
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if inputs == ["--help"] || inputs == ["-h"] {
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guard progressFile == nil else { throw ArgumentError("--progress-file cannot be combined with --help.") }
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return .help
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}
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if inputs == ["--default-config"] {
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guard progressFile == nil else { throw ArgumentError("--progress-file cannot be combined with --default-config.") }
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return .printDefaultConfig
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}
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if inputs.first == "--url" {
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guard inputs.count == 2 else { throw ArgumentError("--url requires exactly one YouTube URL.") }
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return .launch(try YouTubeResolver.validateURL(inputs[1]), newInstance: newInstance, noConfig: noConfig)
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return try launch(YouTubeResolver.validateURL(inputs[1]))
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}
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let filenameOnly = inputs.first == "--"
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if filenameOnly {
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@@ -67,7 +99,7 @@ enum PlayerCommand {
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}
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file = url
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} else {
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return .launch(try YouTubeResolver.validateURL(input), newInstance: newInstance, noConfig: noConfig)
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return try launch(YouTubeResolver.validateURL(input))
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}
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} else {
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let base = directory.hasDirectoryPath ? directory : URL(fileURLWithPath: directory.path, isDirectory: true)
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@@ -77,7 +109,7 @@ enum PlayerCommand {
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FileManager.default.isReadableFile(atPath: file.path) else {
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throw ArgumentError("File does not exist or is not a readable regular file.")
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}
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return .launch(file.standardizedFileURL, newInstance: newInstance, noConfig: noConfig)
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return try launch(file.standardizedFileURL)
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}
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private struct ArgumentError: LocalizedError {
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