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chore: various markdown fixes

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This commit is contained in:
Diego Beraldin 2024-02-21 14:04:21 +01:00
parent bd486855f8
commit 242c329d33
1 changed files with 11 additions and 13 deletions
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24
core/markdown/src/commonMain/kotlin/com/github/diegoberaldin/raccoonforlemmy/core/markdown/Utils.kt
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@ -19,8 +19,8 @@ internal fun ASTNode.findChildOfTypeRecursive(type: IElementType): ASTNode? {
internal fun String.sanitize(): String = this
.removeEntities()
.spoilerFixup()
.quoteFixup()
.spoilerFixUp()
.quoteFixUp()
.expandLemmyHandles()
private fun String.removeEntities(): String =
@ -29,11 +29,12 @@ private fun String.removeEntities(): String =
.replace("…", "…")
private fun String.spoilerFixup(): String = run {
private fun String.spoilerFixUp(): String = run {
val finalLines = mutableListOf<String>()
var finalLinesSizeAtLastSpoiler = 0
lines().forEach { line ->
val isSpoilerOnTopOfStack = finalLinesSizeAtLastSpoiler == finalLines.size
val isSpoilerOnTopOfStack =
finalLines.isNotEmpty() && finalLinesSizeAtLastSpoiler == finalLines.size
if (line.contains(SpoilerRegex.spoilerOpening)) {
if (finalLines.lastOrNull()?.isEmpty() == false) {
finalLines += ""
@ -57,18 +58,15 @@ private fun String.spoilerFixup(): String = run {
finalLines.joinToString("\n")
}
private fun String.quoteFixup(): String = run {
private fun String.quoteFixUp(): String = run {
val finalLines = mutableListOf<String>()
lines().forEach { line ->
// removes list inside quotes
val quoteAndList = Regex("^>\\s*?-")
if (quoteAndList.matches(line)) {
val cleanLine = line.replace(quoteAndList, ">")
if (cleanLine.isNotEmpty()) {
finalLines += cleanLine
}
} else {
finalLines += line
val quoteAndList = Regex("^>-")
val cleanLine = line.replace(quoteAndList, "-")
val isLastEmpty = finalLines.isNotEmpty() && finalLines.last().isEmpty()
if (!isLastEmpty || cleanLine.isNotEmpty()) {
finalLines += cleanLine
}
}
finalLines.joinToString("\n")