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Crash Fix: Handle PatternSyntaxException gracefully #1342

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merged 1 commit into from
Feb 9, 2025
Merged

Crash Fix: Handle PatternSyntaxException gracefully #1342

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14 changes: 10 additions & 4 deletions library/src/main/kotlin/com/chuckerteam/chucker/internal/support/SearchHighlightUtil.kt
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Original file line number Diff line number Diff line change
Expand Up @@ -6,6 +6,7 @@ import android.text.style.BackgroundColorSpan
import android.text.style.ForegroundColorSpan
import android.text.style.UnderlineSpan
import java.util.regex.Pattern
import java.util.regex.PatternSyntaxException

/**
* Highlight parts of the String when it matches the search.
Expand All @@ -22,10 +23,15 @@ internal fun SpannableStringBuilder.highlightWithDefinedColors(
}

internal fun CharSequence.indicesOf(input: String): List<Int> =
Pattern.compile(input, Pattern.CASE_INSENSITIVE).toRegex()
.findAll(this)
.map { it.range.first }
.toCollection(mutableListOf())
try {
Pattern.quote(input).toRegex(RegexOption.IGNORE_CASE)
.findAll(this)
.map { it.range.first }
.toList()
} catch (e: PatternSyntaxException) {
Logger.warn("Unable to compile pattern for input: $input", e)
emptyList()
}

internal fun SpannableStringBuilder.highlightWithDefinedColorsSubstring(
search: String,
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