use markwon

2025-12-08 19:05:54 +00:00 · 2019-07-20 23:01:52 +02:00 · 2019-07-20 23:01:52 +02:00 · ee2c95dec4
commit ee2c95dec4
parent ae0f802e1b
17 changed files with 447 additions and 28 deletions
--- a/app/build.gradle
+++ b/app/build.gradle
@ -114,6 +114,8 @@ android {

    configurations {
        all*.exclude module: 'javax.annotation'
+        all*.exclude group: 'org.jetbrains', module: 'annotations-java5'
+
    }
 }

--- a/app/src/main/java/com/fastaccess/github/platform/markwon/emoji/Emoji.kt
+++ b/app/src/main/java/com/fastaccess/github/platform/markwon/emoji/Emoji.kt
@ -0,0 +1,20 @@
+package com.fastaccess.github.platform.markwon.emoji
+
+import org.commonmark.node.CustomNode
+import org.commonmark.node.Delimited
+
+/**
+ * Created by kosh on 20/08/2017.
+ */
+
+class Emoji : CustomNode(), Delimited {
+    var emoji: String? = null
+
+    override fun getOpeningDelimiter(): String = DELIMITER
+
+    override fun getClosingDelimiter(): String = DELIMITER
+
+    companion object {
+        private const val DELIMITER = ":"
+    }
+}
--- a/app/src/main/java/com/fastaccess/github/platform/markwon/emoji/EmojiExtension.kt
+++ b/app/src/main/java/com/fastaccess/github/platform/markwon/emoji/EmojiExtension.kt
@ -0,0 +1,29 @@
+package com.fastaccess.github.platform.markwon.emoji
+
+import com.fastaccess.github.platform.markwon.emoji.internal.EmojiDelimiterProcessor
+import com.fastaccess.github.platform.markwon.emoji.internal.EmojiNodeRenderer
+import org.commonmark.Extension
+import org.commonmark.parser.Parser
+import org.commonmark.renderer.html.HtmlRenderer
+
+/**
+ * Created by kosh on 20/08/2017.
+ */
+
+class EmojiExtension private constructor() : Parser.ParserExtension, HtmlRenderer.HtmlRendererExtension {
+
+    override fun extend(parserBuilder: Parser.Builder) {
+        parserBuilder.customDelimiterProcessor(EmojiDelimiterProcessor())
+    }
+
+    override fun extend(rendererBuilder: HtmlRenderer.Builder) {
+        rendererBuilder.nodeRendererFactory { EmojiNodeRenderer(it) }
+    }
+
+    companion object {
+
+        fun create(): Extension {
+            return EmojiExtension()
+        }
+    }
+}
--- a/app/src/main/java/com/fastaccess/github/platform/markwon/emoji/internal/EmojiDelimiterProcessor.kt
+++ b/app/src/main/java/com/fastaccess/github/platform/markwon/emoji/internal/EmojiDelimiterProcessor.kt
@ -0,0 +1,40 @@
+package com.fastaccess.github.platform.markwon.emoji.internal
+
+
+import com.fastaccess.github.platform.markwon.emoji.Emoji
+import org.commonmark.node.Text
+import org.commonmark.parser.delimiter.DelimiterProcessor
+import org.commonmark.parser.delimiter.DelimiterRun
+
+class EmojiDelimiterProcessor : DelimiterProcessor {
+
+    override fun getOpeningCharacter(): Char = ':'
+
+    override fun getClosingCharacter(): Char = ':'
+
+    override fun getMinLength(): Int = 1
+
+    override fun getDelimiterUse(
+        opener: DelimiterRun,
+        closer: DelimiterRun
+    ): Int = if (opener.length() >= 1 && closer.length() >= 1) {
+        1
+    } else {
+        0
+    }
+
+    override fun process(
+        opener: Text,
+        closer: Text,
+        delimiterCount: Int
+    ) {
+        var emoji: Emoji? = null
+        val text = opener.next
+        if (text is Text) {
+            emoji = Emoji()
+            emoji.emoji = text.literal
+            text.unlink()
+        }
+        if (emoji != null) opener.insertAfter(emoji)
+    }
+}
--- a/app/src/main/java/com/fastaccess/github/platform/markwon/emoji/internal/EmojiNodeRenderer.kt
+++ b/app/src/main/java/com/fastaccess/github/platform/markwon/emoji/internal/EmojiNodeRenderer.kt
@ -0,0 +1,29 @@
+package com.fastaccess.github.platform.markwon.emoji.internal
+
+import com.fastaccess.github.platform.markwon.emoji.Emoji
+import org.commonmark.node.Node
+import org.commonmark.renderer.NodeRenderer
+import org.commonmark.renderer.html.HtmlNodeRendererContext
+import org.commonmark.renderer.html.HtmlWriter
+
+class EmojiNodeRenderer(private val context: HtmlNodeRendererContext) : NodeRenderer {
+    private val html: HtmlWriter = context.writer
+
+    override fun getNodeTypes(): Set<Class<out Node>> = setOf<Class<out Node>>(Emoji::class.java)
+
+    override fun render(node: Node) {
+        val attributes = context.extendAttributes(node, "emoji", emptyMap())
+        html.tag("emoji", attributes)
+        renderChildren(node)
+        html.tag("/emoji")
+    }
+
+    private fun renderChildren(parent: Node) {
+        var node: Node? = parent.firstChild
+        while (node != null) {
+            val next = node.next
+            context.render(node)
+            node = next
+        }
+    }
+}
--- a/app/src/main/java/com/fastaccess/github/platform/markwon/hashtag/HashTag.kt
+++ b/app/src/main/java/com/fastaccess/github/platform/markwon/hashtag/HashTag.kt
@ -0,0 +1,27 @@
+package com.fastaccess.github.platform.markwon.hashtag
+
+import org.commonmark.node.CustomNode
+import org.commonmark.node.Delimited
+
+
+/**
+ * Created by kosh on 20/08/2017.
+ */
+
+class HashTag : CustomNode(), Delimited {
+
+    var url: String? = null
+        get() = DELIMITER + field!!
+
+    override fun getOpeningDelimiter(): String {
+        return DELIMITER
+    }
+
+    override fun getClosingDelimiter(): String {
+        return " "
+    }
+
+    companion object {
+        private const val DELIMITER = "#"
+    }
+}
--- a/app/src/main/java/com/fastaccess/github/platform/markwon/hashtag/HashTagExtension.kt
+++ b/app/src/main/java/com/fastaccess/github/platform/markwon/hashtag/HashTagExtension.kt
@ -0,0 +1,29 @@
+package com.fastaccess.github.platform.markwon.hashtag
+
+
+import com.fastaccess.github.platform.markwon.hashtag.internal.HashTagDelimiterProcessor
+import com.fastaccess.github.platform.markwon.hashtag.internal.HashTagNodeRenderer
+import org.commonmark.Extension
+import org.commonmark.parser.Parser
+import org.commonmark.renderer.html.HtmlRenderer
+
+/**
+ * Created by kosh on 20/08/2017.
+ */
+
+class HashTagExtension private constructor() : Parser.ParserExtension, HtmlRenderer.HtmlRendererExtension {
+
+    override fun extend(parserBuilder: Parser.Builder) {
+        parserBuilder.customDelimiterProcessor(HashTagDelimiterProcessor())
+    }
+
+    override fun extend(rendererBuilder: HtmlRenderer.Builder) {
+        rendererBuilder.nodeRendererFactory { HashTagNodeRenderer(it) }
+    }
+
+    companion object {
+        fun create(): Extension {
+            return HashTagExtension()
+        }
+    }
+}
--- a/app/src/main/java/com/fastaccess/github/platform/markwon/hashtag/internal/HashTagDelimiterProcessor.kt
+++ b/app/src/main/java/com/fastaccess/github/platform/markwon/hashtag/internal/HashTagDelimiterProcessor.kt
@ -0,0 +1,42 @@
+package com.fastaccess.github.platform.markwon.hashtag.internal
+
+
+import com.fastaccess.github.platform.markwon.hashtag.HashTag
+import org.commonmark.node.Node
+import org.commonmark.node.Text
+import org.commonmark.parser.delimiter.DelimiterProcessor
+import org.commonmark.parser.delimiter.DelimiterRun
+
+class HashTagDelimiterProcessor : DelimiterProcessor {
+
+    override fun getOpeningCharacter(): Char = '#'
+    override fun getClosingCharacter(): Char = ' '
+    override fun getMinLength(): Int = 1
+
+    override fun getDelimiterUse(
+        opener: DelimiterRun,
+        closer: DelimiterRun
+    ): Int = if (opener.length() >= 1 && closer.length() >= 1) {
+        1
+    } else {
+        0
+    }
+
+    override fun process(
+        opener: Text,
+        closer: Text,
+        delimiterCount: Int
+    ) {
+        val hashTag = HashTag()
+        var tmp: Node? = opener.next
+        if (tmp != null) {
+            hashTag.url = (tmp as Text).literal
+        }
+        while (tmp != null && tmp !== closer) {
+            val next = tmp.next
+            hashTag.appendChild(tmp)
+            tmp = next
+        }
+        opener.insertAfter(hashTag)
+    }
+}
--- a/app/src/main/java/com/fastaccess/github/platform/markwon/hashtag/internal/HashTagNodeRenderer.kt
+++ b/app/src/main/java/com/fastaccess/github/platform/markwon/hashtag/internal/HashTagNodeRenderer.kt
@ -0,0 +1,31 @@
+package com.fastaccess.github.platform.markwon.hashtag.internal
+
+import com.fastaccess.github.platform.markwon.hashtag.HashTag
+import org.commonmark.node.Node
+import org.commonmark.renderer.NodeRenderer
+import org.commonmark.renderer.html.HtmlNodeRendererContext
+import org.commonmark.renderer.html.HtmlWriter
+
+class HashTagNodeRenderer(private val context: HtmlNodeRendererContext) : NodeRenderer {
+    private val html: HtmlWriter = context.writer
+
+    override fun getNodeTypes(): Set<Class<out Node>> {
+        return setOf<Class<out Node>>(HashTag::class.java)
+    }
+
+    override fun render(node: Node) {
+        val attributes = context.extendAttributes(node, "hashtag", emptyMap())
+        html.tag("hashtag", attributes)
+        renderChildren(node)
+        html.tag("/hashtag")
+    }
+
+    private fun renderChildren(parent: Node) {
+        var node: Node? = parent.firstChild
+        while (node != null) {
+            val next = node.next
+            context.render(node)
+            node = next
+        }
+    }
+}
--- a/app/src/main/java/com/fastaccess/github/platform/markwon/mention/Mention.kt
+++ b/app/src/main/java/com/fastaccess/github/platform/markwon/mention/Mention.kt
@ -0,0 +1,24 @@
+package com.fastaccess.github.platform.markwon.mention
+
+import com.fastaccess.github.utils.GITHUB_LINK
+import org.commonmark.node.CustomNode
+import org.commonmark.node.Delimited
+
+
+/**
+ * Created by kosh on 20/08/2017.
+ */
+
+class Mention : CustomNode(), Delimited {
+
+    var url: String? = null
+        get() = BASE_URL + field!!
+
+    override fun getOpeningDelimiter(): String = DELIMITER
+    override fun getClosingDelimiter(): String = " "
+
+    companion object {
+        private const val BASE_URL = GITHUB_LINK
+        private const val DELIMITER = "@"
+    }
+}
--- a/app/src/main/java/com/fastaccess/github/platform/markwon/mention/MentionExtension.kt
+++ b/app/src/main/java/com/fastaccess/github/platform/markwon/mention/MentionExtension.kt
@ -0,0 +1,31 @@
+package com.fastaccess.github.platform.markwon.mention
+
+
+import com.fastaccess.github.platform.markwon.mention.internal.MentionDelimiterProcessor
+import com.fastaccess.github.platform.markwon.mention.internal.MentionNodeRenderer
+import org.commonmark.Extension
+import org.commonmark.parser.Parser
+import org.commonmark.renderer.html.HtmlNodeRendererFactory
+import org.commonmark.renderer.html.HtmlRenderer
+
+/**
+ * Created by kosh on 20/08/2017.
+ */
+
+class MentionExtension private constructor() : Parser.ParserExtension, HtmlRenderer.HtmlRendererExtension {
+
+    override fun extend(parserBuilder: Parser.Builder) {
+        parserBuilder.customDelimiterProcessor(MentionDelimiterProcessor())
+    }
+
+    override fun extend(rendererBuilder: HtmlRenderer.Builder) {
+        rendererBuilder.nodeRendererFactory(HtmlNodeRendererFactory { MentionNodeRenderer(it) })
+    }
+
+    companion object {
+
+        fun create(): Extension {
+            return MentionExtension()
+        }
+    }
+}
--- a/app/src/main/java/com/fastaccess/github/platform/markwon/mention/internal/MentionDelimiterProcessor.kt
+++ b/app/src/main/java/com/fastaccess/github/platform/markwon/mention/internal/MentionDelimiterProcessor.kt
@ -0,0 +1,44 @@
+package com.fastaccess.github.platform.markwon.mention.internal
+
+
+import com.fastaccess.github.platform.markwon.mention.Mention
+import org.commonmark.node.Node
+import org.commonmark.node.Text
+import org.commonmark.parser.delimiter.DelimiterProcessor
+import org.commonmark.parser.delimiter.DelimiterRun
+
+class MentionDelimiterProcessor : DelimiterProcessor {
+
+    override fun getOpeningCharacter(): Char = '@'
+
+    override fun getClosingCharacter(): Char = ' '
+
+    override fun getMinLength(): Int = 1
+
+    override fun getDelimiterUse(
+        opener: DelimiterRun,
+        closer: DelimiterRun
+    ): Int = if (opener.length() >= 1 && closer.length() >= 1) {
+        1
+    } else {
+        0
+    }
+
+    override fun process(
+        opener: Text,
+        closer: Text,
+        delimiterCount: Int
+    ) {
+        val mention = Mention()
+        var tmp: Node? = opener.next
+        if (tmp != null) {
+            mention.url = (tmp as Text).literal
+        }
+        while (tmp != null && tmp !== closer) {
+            val next = tmp.next
+            mention.appendChild(tmp)
+            tmp = next
+        }
+        opener.insertAfter(mention)
+    }
+}
--- a/app/src/main/java/com/fastaccess/github/platform/markwon/mention/internal/MentionNodeRenderer.kt
+++ b/app/src/main/java/com/fastaccess/github/platform/markwon/mention/internal/MentionNodeRenderer.kt
@ -0,0 +1,31 @@
+package com.fastaccess.github.platform.markwon.mention.internal
+
+import com.fastaccess.github.platform.markwon.mention.Mention
+import org.commonmark.node.Node
+import org.commonmark.renderer.NodeRenderer
+import org.commonmark.renderer.html.HtmlNodeRendererContext
+import org.commonmark.renderer.html.HtmlWriter
+
+class MentionNodeRenderer(private val context: HtmlNodeRendererContext) : NodeRenderer {
+    private val html: HtmlWriter = context.writer
+
+    override fun getNodeTypes(): Set<Class<out Node>> {
+        return setOf<Class<out Node>>(Mention::class.java)
+    }
+
+    override fun render(node: Node) {
+        val attributes = context.extendAttributes(node, "mention", emptyMap())
+        html.tag("mention", attributes)
+        renderChildren(node)
+        html.tag("/mention")
+    }
+
+    private fun renderChildren(parent: Node) {
+        var node: Node? = parent.firstChild
+        while (node != null) {
+            val next = node.next
+            context.render(node)
+            node = next
+        }
+    }
+}
--- a/app/src/main/java/com/fastaccess/github/ui/adapter/viewholder/CommentViewHolder.kt
+++ b/app/src/main/java/com/fastaccess/github/ui/adapter/viewholder/CommentViewHolder.kt
@ -7,7 +7,6 @@ import androidx.core.view.isVisible
 import com.fastaccess.data.model.CommentAuthorAssociation
 import com.fastaccess.data.model.CommentModel
 import com.fastaccess.data.model.getEmoji
-import com.fastaccess.github.R
 import com.fastaccess.github.base.engine.ThemeEngine
 import com.fastaccess.github.extensions.timeAgo
 import com.fastaccess.github.ui.adapter.base.BaseViewHolder
@ -17,6 +16,7 @@ import com.fastaccess.markdown.spans.drawable.DrawableGetter
 import kotlinx.android.synthetic.main.comment_row_item.view.*
 import net.nightwhistler.htmlspanner.HtmlSpanner

+
 /**
 * Created by Kosh on 12.10.18.
 */
@ -26,8 +26,10 @@ class CommentViewHolder(
    private val htmlSpanner: HtmlSpanner,
    private val theme: Int,
    private val callback: (position: Int) -> Unit
-) : BaseViewHolder<CommentModel?>(LayoutInflater.from(parent.context)
-    .inflate(R.layout.comment_row_item, parent, false)) {
+) : BaseViewHolder<CommentModel?>(
+    LayoutInflater.from(parent.context)
+        .inflate(com.fastaccess.github.R.layout.comment_row_item, parent, false)
+) {

    @SuppressLint("SetTextI18n")
    override fun bind(item: CommentModel?) {
@ -44,7 +46,7 @@ class CommentViewHolder(
                "${model.authorAssociation?.value?.toLowerCase()?.replace("_", "")} ${model.updatedAt?.timeAgo()}"
            }

-            MarkdownProvider.loadIntoTextView(htmlSpanner, description, model.bodyHTML ?: "", ThemeEngine.getCodeBackground(theme),
+            MarkdownProvider.loadIntoTextView(htmlSpanner, description, model.body ?: "", ThemeEngine.getCodeBackground(theme),
                ThemeEngine.isLightTheme(theme))

            addEmoji.setOnClickListener {
--- a/app/src/main/java/com/fastaccess/github/ui/modules/issue/fragment/IssueFragment.kt
+++ b/app/src/main/java/com/fastaccess/github/ui/modules/issue/fragment/IssueFragment.kt
@ -240,7 +240,7 @@ class IssueFragment : BaseFragment(), LockUnlockFragment.OnLockReasonSelected,
            "${model.authorAssociation?.toLowerCase()?.replace("_", "")} ${model.updatedAt?.timeAgo()}"
        }
        MarkdownProvider.loadIntoTextView(
-            htmlSpanner, description, model.bodyHTML ?: "", ThemeEngine.getCodeBackground(theme),
+            htmlSpanner, description, model.body ?: "", ThemeEngine.getCodeBackground(theme),
            ThemeEngine.isLightTheme(theme)
        )
        state.text = model.state?.toLowerCase()
--- a/build-dependecies/fasthub-dependencies.gradle
+++ b/build-dependecies/fasthub-dependencies.gradle
@ -26,6 +26,7 @@ ext {
    pandora = 'v1.2.2'
    deepLinkDispatch = '4.1.0'
    commonmark = '0.12.1'
+    markwon_version = '4.0.2'


    kotlin = [
@ -127,7 +128,19 @@ ext {
            "com.atlassian.commonmark:commonmark-ext-gfm-strikethrough:${commonmark}",
            "com.atlassian.commonmark:commonmark-ext-gfm-tables:${commonmark}",
            "com.atlassian.commonmark:commonmark-ext-ins:${commonmark}",
-            "com.atlassian.commonmark:commonmark-ext-yaml-front-matter:${commonmark}"
+            "com.atlassian.commonmark:commonmark-ext-yaml-front-matter:${commonmark}",
+            "io.noties.markwon:core:$markwon_version",
+            "io.noties.markwon:ext-latex:$markwon_version",
+            "io.noties.markwon:ext-strikethrough:$markwon_version",
+            "io.noties.markwon:ext-tables:$markwon_version",
+            "io.noties.markwon:ext-tasklist:$markwon_version",
+            "io.noties.markwon:html:$markwon_version",
+            "io.noties.markwon:image-glide:$markwon_version",
+            "io.noties.markwon:recycler:$markwon_version",
+            "io.noties.markwon:recycler-table:$markwon_version",
+            "io.noties.markwon:simple-ext:$markwon_version",
+            "io.noties.markwon:syntax-highlight:$markwon_version",
+            "io.noties:prism4j:2.0.0"
    ]


@ -137,7 +150,8 @@ ext {
            "com.github.bumptech.glide:compiler:$glide",
            "androidx.room:room-runtime:2.1.0",
            "com.evernote:android-state-processor:$androidState",
-            "com.airbnb:deeplinkdispatch-processor:$deepLinkDispatch"
+            "com.airbnb:deeplinkdispatch-processor:$deepLinkDispatch",
+            "io.noties:prism4j-bundler:2.0.0"
    ]

    testing = [
--- a/markdown/src/main/java/com/fastaccess/markdown/MarkdownProvider.kt
+++ b/markdown/src/main/java/com/fastaccess/markdown/MarkdownProvider.kt
@ -1,14 +1,22 @@
 package com.fastaccess.markdown

-import android.text.method.LinkMovementMethod
+import android.text.method.ScrollingMovementMethod
 import android.widget.TextView
 import androidx.core.text.HtmlCompat
 import androidx.core.view.doOnPreDraw
-import com.fastaccess.github.extensions.generateTextColor
-import com.fastaccess.markdown.spans.DrawableHandler
-import com.fastaccess.markdown.spans.HrHandler
-import com.fastaccess.markdown.spans.PreTagHandler
-import com.fastaccess.markdown.spans.QuoteHandler
+import io.noties.markwon.Markwon
+import io.noties.markwon.ext.latex.JLatexMathPlugin
+import io.noties.markwon.ext.strikethrough.StrikethroughPlugin
+import io.noties.markwon.ext.tables.TablePlugin
+import io.noties.markwon.ext.tasklist.TaskListPlugin
+import io.noties.markwon.html.HtmlPlugin
+import io.noties.markwon.image.glide.GlideImagesPlugin
+import io.noties.markwon.movement.MovementMethodPlugin
+import io.noties.markwon.syntax.Prism4jThemeDarkula
+import io.noties.markwon.syntax.Prism4jThemeDefault
+import io.noties.markwon.syntax.SyntaxHighlightPlugin
+import io.noties.prism4j.Prism4j
+import io.noties.prism4j.annotations.PrismBundle
 import net.nightwhistler.htmlspanner.HtmlSpanner
 import org.commonmark.parser.Parser
 import org.commonmark.renderer.html.HtmlRenderer
@ -16,6 +24,7 @@ import org.commonmark.renderer.html.HtmlRenderer
 /**
 * Created by Kosh on 02.02.19.
 */
+@PrismBundle(includeAll = true)
 object MarkdownProvider {

    private const val TOGGLE_START = "<span class=\"email-hidden-toggle\">"
@ -65,19 +74,26 @@ object MarkdownProvider {
        isLightTheme: Boolean,
        onLinkClicked: ((link: String) -> Unit)? = null
    ) {
-        val linkMovementMethod = LinkMovementMethod.getInstance()
-        textView.movementMethod =  linkMovementMethod
-        htmlSpanner.registerHandler("pre", PreTagHandler(windowBackground, true, isLightTheme))
-        htmlSpanner.registerHandler("code", PreTagHandler(windowBackground, false, isLightTheme))
-        htmlSpanner.registerHandler("img", DrawableHandler(textView, width))
-        htmlSpanner.registerHandler("blockquote", QuoteHandler(windowBackground))
-        htmlSpanner.registerHandler("hr", HrHandler(windowBackground, width))
-        val tableHandler = net.nightwhistler.htmlspanner.handlers.TableHandler()
-        tableHandler.setTableWidth(width)
-        tableHandler.setTextSize(20f)
-        tableHandler.setTextColor(windowBackground.generateTextColor())
-        htmlSpanner.registerHandler("table", tableHandler)
-        textView.text = htmlSpanner.fromHtml(format(html).toString())
+        val context = textView.context
+        Markwon.builder(context)
+            .usePlugin(JLatexMathPlugin.create(textView.textSize - 20))
+            .usePlugin(TaskListPlugin.create(context))
+            .usePlugin(HtmlPlugin.create())
+            .usePlugin(GlideImagesPlugin.create(context))
+            .usePlugin(TablePlugin.create(context))
+            .usePlugin(StrikethroughPlugin.create())
+            .usePlugin(MovementMethodPlugin.create(ScrollingMovementMethod.getInstance()))
+            .usePlugin(
+                SyntaxHighlightPlugin.create(
+                    Prism4j(GrammarLocatorDef()), if (isLightTheme) {
+                        Prism4jThemeDefault.create()
+                    } else {
+                        Prism4jThemeDarkula.create()
+                    }
+                )
+            )
+            .build()
+            .setMarkdown(textView, html)
    }

    //https://github.com/k0shk0sh/GitHubSdk/blob/master/library/src/main/java/com/meisolsson/githubsdk/core/HtmlUtils.java
@ -93,7 +109,11 @@ object MarkdownProvider {
        return formatted
    }

-    private fun strip(input: StringBuilder, prefix: String, suffix: String) {
+    private fun strip(
+        input: StringBuilder,
+        prefix: String,
+        suffix: String
+    ) {
        var start = input.indexOf(prefix)
        while (start != -1) {
            var end = input.indexOf(suffix, start + prefix.length)
@ -104,7 +124,11 @@ object MarkdownProvider {
        }
    }

-    private fun replace(input: StringBuilder, from: String, to: String): Boolean {
+    private fun replace(
+        input: StringBuilder,
+        from: String,
+        to: String
+    ): Boolean {
        var start = input.indexOf(from)
        if (start == -1) return false
        val fromLength = from.length