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refactor: share voice wake text utils

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This commit is contained in:
Peter Steinberger
2026-01-08 01:44:51 +00:00
parent c15a87e75f
commit d9482719fb
4 changed files with 73 additions and 104 deletions
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46
apps/macos/Sources/Clawdbot/VoiceWakeTester.swift
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@@ -266,6 +266,8 @@ final class VoiceWakeTester {
isFinal: Bool)
{
guard !transcript.isEmpty else { return }
let level = self.logger.logLevel
guard level == .debug || level == .trace else { return }
if transcript == self.lastLoggedText, !isFinal {
if let last = self.lastLoggedAt, Date().timeIntervalSince(last) < 0.25 {
return
@@ -333,7 +335,7 @@ final class VoiceWakeTester {
for trigger in triggers {
let tokens = trigger
.split(whereSeparator: { $0.isWhitespace })
.map { self.normalizeToken(String($0)) }
.map { VoiceWakeTextUtils.normalizeToken(String($0)) }
.filter { !$0.isEmpty }
if tokens.isEmpty { continue }
output.append(DebugTriggerTokens(tokens: tokens))
@@ -343,7 +345,7 @@ final class VoiceWakeTester {
private static func normalizeSegments(_ segments: [WakeWordSegment]) -> [DebugToken] {
segments.compactMap { segment in
let normalized = self.normalizeToken(segment.text)
let normalized = VoiceWakeTextUtils.normalizeToken(segment.text)
guard !normalized.isEmpty else { return nil }
return DebugToken(
normalized: normalized,
@@ -352,44 +354,18 @@ final class VoiceWakeTester {
}
}
private static func normalizeToken(_ token: String) -> String {
token
.trimmingCharacters(in: self.whitespaceAndPunctuation)
.lowercased()
}
private static let whitespaceAndPunctuation = CharacterSet.whitespacesAndNewlines
.union(.punctuationCharacters)
private func textOnlyFallbackMatch(
transcript: String,
triggers: [String],
config: WakeWordGateConfig) -> WakeWordGateMatch?
{
guard WakeWordGate.matchesTextOnly(text: transcript, triggers: triggers) else { return nil }
guard Self.startsWithTrigger(transcript: transcript, triggers: triggers) else { return nil }
let trimmed = WakeWordGate.stripWake(text: transcript, triggers: triggers)
guard trimmed.count >= config.minCommandLength else { return nil }
return WakeWordGateMatch(triggerEndTime: 0, postGap: 0, command: trimmed)
}
private static func startsWithTrigger(transcript: String, triggers: [String]) -> Bool {
let tokens = transcript
.split(whereSeparator: { $0.isWhitespace })
.map { self.normalizeToken(String($0)) }
.filter { !$0.isEmpty }
guard !tokens.isEmpty else { return false }
for trigger in triggers {
let triggerTokens = trigger
.split(whereSeparator: { $0.isWhitespace })
.map { self.normalizeToken(String($0)) }
.filter { !$0.isEmpty }
guard !triggerTokens.isEmpty, tokens.count >= triggerTokens.count else { continue }
if zip(triggerTokens, tokens.prefix(triggerTokens.count)).allSatisfy({ $0 == $1 }) {
return true
}
}
return false
guard let command = VoiceWakeTextUtils.textOnlyCommand(
transcript: transcript,
triggers: triggers,
minCommandLength: config.minCommandLength,
trimWake: { WakeWordGate.stripWake(text: $0, triggers: $1) })
else { return nil }
return WakeWordGateMatch(triggerEndTime: 0, postGap: 0, command: command)
}
private func holdUntilSilence(onUpdate: @escaping @Sendable (VoiceWakeTestState) -> Void) {