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Enhance logging and task execution handling in Android #1

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Enhance logging and task execution handling in Android #1

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4aadab8
Bump jvm toolchain to 11
tiper Mar 19, 2025
f50a4af
Update OSAppender logger
tiper Mar 21, 2025
f2343c0
Remove unnecessary chunk prefix when messages are split
tiper Mar 24, 2025
2936464
Replace mutex logger and runBlocking with single-consumer Channel and…
tiper May 22, 2025
ac57f97
Add support to delay task execution in case host hit the chatty limit…
tiper Mar 27, 2026
1098b2a
Add ColorPrintAppender and enhance OSAppender logging with emoji and …
tiper May 5, 2026
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2 changes: 1 addition & 1 deletion build.gradle.kts
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Original file line number Diff line number Diff line change
Expand Up @@ -11,7 +11,7 @@ group = "com.mindera.lodge"
version = "1.0.0"

kotlin {
jvmToolchain(8)
jvmToolchain(11)
androidTarget()
jvm()
iosX64()
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7 changes: 2 additions & 5 deletions src/androidMain/kotlin/com/mindera/lodge/appenders/LogcatAppender.kt
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Expand Up @@ -56,12 +56,9 @@ class LogcatAppender(
} else {
val chunks = ceil((1f * length / maxLineLength).toDouble()).toInt()
for (i in 1..chunks) {
val start = maxLineLength * (i - 1)
val max = maxLineLength * i
if (max < length) {
it.add("[Chunk $i of $chunks] " + substring(maxLineLength * (i - 1), max))
} else {
it.add("[Chunk $i of $chunks] " + substring(maxLineLength * (i - 1)))
}
it.add(if (max < length) substring(start, max) else substring(start))
}
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}
}
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21 changes: 4 additions & 17 deletions src/appleMain/kotlin/com/mindera/lodge/appenders/OSAppender.kt
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Expand Up @@ -8,6 +8,8 @@ import com.mindera.lodge.LOG.SEVERITY.FATAL
import com.mindera.lodge.LOG.SEVERITY.INFO
import com.mindera.lodge.LOG.SEVERITY.VERBOSE
import com.mindera.lodge.LOG.SEVERITY.WARN
import com.mindera.lodge.extensions.emoji
import com.mindera.lodge.extensions.initial
import kotlinx.cinterop.ExperimentalForeignApi
import kotlinx.cinterop.ptr
import platform.darwin.OS_LOG_DEFAULT
Expand Down Expand Up @@ -41,10 +43,7 @@ class OSAppender(
override fun log(severity: SEVERITY, tag: String, t: Throwable?, log: String) {
with(severity.toLevel()) {
val prefix = severity.prefix(tag)
log(prefix + log)
t?.let {
log(prefix + it.stackTraceToString())
}
log(t?.let { "$prefix$log\n" + it.stackTraceToString() } ?: (prefix + log))
}
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}

Expand All @@ -61,17 +60,5 @@ class OSAppender(
ERROR -> OS_LOG_TYPE_ERROR
FATAL -> OS_LOG_TYPE_ERROR
}

private fun SEVERITY.prefix(tag: String) = "$emoji $name: $tag"

// Kudos to Napier https://github.com/AAkira/Napier#darwinios-macos-watchos-tvosintelapple-silicon
private val SEVERITY.emoji: String get()= when (this) {
VERBOSE -> "⚪"
DEBUG -> "🔵"
INFO -> "🟢"
WARN -> "🟡"
ERROR -> "🔴"
FATAL -> "🟤"
}

private fun SEVERITY.prefix(tag: String) = "$emoji | $initial | $tag: "
}
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