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42 changes: 42 additions & 0 deletions
42
src/main/kotlin/cc/unitmesh/devti/context/chunks/SimilarChunkContext.kt
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,42 @@ | ||
| package cc.unitmesh.devti.context.chunks | ||
|
|
||
| import cc.unitmesh.devti.context.base.LLMQueryContext | ||
| import com.google.gson.Gson | ||
| import com.intellij.lang.Commenter | ||
| import com.intellij.lang.Language | ||
| import com.intellij.lang.LanguageCommenters | ||
|
|
||
| class SimilarChunkContext(val language: Language, val paths: List<String>?, val chunks: List<String>?) : LLMQueryContext { | ||
| override fun toQuery(): String { | ||
| val commenter: Commenter? = LanguageCommenters.INSTANCE.forLanguage(language) | ||
| val commentPrefix: String? = commenter?.lineCommentPrefix | ||
|
|
||
| if (paths == null || chunks == null) return "" | ||
|
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| val filteredPairs = paths.zip(chunks).toList() | ||
|
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| val queryBuilder = StringBuilder() | ||
| for ((path, chunk) in filteredPairs) { | ||
| val commentedCode = commentCode(chunk, commentPrefix) | ||
| queryBuilder.append("$commentPrefix Compare this snippet from $commentPrefix:\n") | ||
| queryBuilder.append(commentedCode) | ||
| queryBuilder.append("\n") | ||
| } | ||
|
|
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| return queryBuilder.toString().trim() | ||
| } | ||
|
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| override fun toJson(): String = Gson().toJson( | ||
| mapOf( | ||
| "paths" to paths, | ||
| "chunks" to chunks | ||
| ) | ||
| ) | ||
|
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| private fun commentCode(code: String, commentSymbol: String?): String { | ||
| if (commentSymbol == null) return code | ||
| return code.split("\n").joinToString("\n") { | ||
| "$commentSymbol $commentSymbol" | ||
| } | ||
| } | ||
| } |
88 changes: 88 additions & 0 deletions
88
src/main/kotlin/cc/unitmesh/devti/context/chunks/SimilarChunksWithPaths.kt
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,88 @@ | ||
| package cc.unitmesh.devti.context.chunks | ||
|
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| import com.intellij.openapi.fileEditor.impl.EditorHistoryManager | ||
| import com.intellij.openapi.fileTypes.FileType | ||
| import com.intellij.openapi.roots.ProjectFileIndex | ||
| import com.intellij.openapi.roots.ProjectRootManager | ||
| import com.intellij.openapi.vfs.VfsUtilCore | ||
| import com.intellij.openapi.vfs.VirtualFile | ||
| import com.intellij.psi.PsiElement | ||
| import com.intellij.psi.PsiManager | ||
| import java.io.File | ||
|
|
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| class SimilarChunksWithPaths() { | ||
| companion object { | ||
| val INSTANCE: SimilarChunksWithPaths = SimilarChunksWithPaths() | ||
| private const val CHUNK_SIZE = 60 | ||
| private const val MAX_RELEVANT_FILES = 20 | ||
| } | ||
|
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| fun similarChunksWithPaths(element: PsiElement): SimilarChunkContext { | ||
| val mostRecentFiles: List<VirtualFile> = getMostRecentFiles(element) | ||
| val mostRecentFilesRelativePaths: List<String> = mostRecentFiles.map { INSTANCE.relativePathTo(it, element)!! } | ||
| val chunks: List<List<String>> = extractChunks(element, mostRecentFiles) | ||
| val jaccardSimilarities: List<List<Double>> = tokenLevelJaccardSimilarity(chunks, element) | ||
| val paths: MutableList<String> = ArrayList() | ||
| val chunksList: MutableList<String> = ArrayList() | ||
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| jaccardSimilarities.forEachIndexed { index, list -> | ||
| val maxIndex = list.indexOf(list.maxOrNull()!!) | ||
| paths.add(mostRecentFilesRelativePaths[index]) | ||
| chunksList.add(chunks[index][maxIndex]) | ||
| } | ||
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| return SimilarChunkContext(element.language, paths, chunksList) | ||
| } | ||
|
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| private fun tokenLevelJaccardSimilarity(chunks: List<List<String>>, element: PsiElement): List<List<Double>> { | ||
| val currentFileTokens: Set<String> = tokenize(element.containingFile.text).toSet() | ||
| return chunks.map { list -> | ||
| list.map { | ||
| val tokenizedFile: Set<String> = tokenize(it).toSet() | ||
| jaccardSimilarity(currentFileTokens, tokenizedFile) | ||
| } | ||
| } | ||
| } | ||
|
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| private fun relativePathTo(relativeFile: VirtualFile, element: PsiElement): String? { | ||
| val fileIndex: ProjectFileIndex = ProjectRootManager.getInstance(element.project).fileIndex | ||
| var contentRoot: VirtualFile? = fileIndex.getContentRootForFile(relativeFile) | ||
| if (contentRoot == null) { | ||
| contentRoot = fileIndex.getClassRootForFile(relativeFile) | ||
| } | ||
|
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| return contentRoot?.let { VfsUtilCore.getRelativePath(relativeFile, it, File.separatorChar) } | ||
| } | ||
|
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| private fun tokenize(chunk: String): List<String> { | ||
| return chunk.split(Regex("[^a-zA-Z0-9]")) | ||
| .filter { it.isNotBlank() } | ||
| } | ||
|
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| private fun jaccardSimilarity(set1: Set<String>, set2: Set<String>): Double { | ||
| val intersectionSize: Int = set1.intersect(set2).size | ||
| val unionSize: Int = set1.union(set2).size | ||
| return intersectionSize.toDouble() / unionSize.toDouble() | ||
| } | ||
|
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| private fun extractChunks(element: PsiElement, mostRecentFiles: List<VirtualFile>): List<List<String>> { | ||
| val psiManager: PsiManager = PsiManager.getInstance(element.project) | ||
| return mostRecentFiles.mapNotNull { file -> | ||
| val psiFile = psiManager.findFile(file) | ||
| psiFile?.text?.split("\n", limit = CHUNK_SIZE)?.chunked(CHUNK_SIZE)?.flatten() | ||
| } | ||
| } | ||
|
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| private fun getMostRecentFiles(element: PsiElement): List<VirtualFile> { | ||
| val fileType: FileType? = element.containingFile?.fileType | ||
| if (element.containingFile == null || fileType == null) { | ||
| return emptyList() | ||
| } | ||
| val recentFiles: List<VirtualFile> = EditorHistoryManager.getInstance(element.project).fileList.filter { file -> | ||
| file.isValid && file.fileType == fileType | ||
| } | ||
| val start = (recentFiles.size - MAX_RELEVANT_FILES + 1).coerceAtLeast(0) | ||
| val end = (recentFiles.size - 1).coerceAtLeast(0) | ||
| return recentFiles.subList(start, end) | ||
| } | ||
| } |
28 changes: 1 addition & 27 deletions
28
src/main/resources/intentionDescriptions/AIAssistantIntention/description.html
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| <html> | ||
| <body> | ||
| Write your description here. | ||
| Start the description with a verb in 3rd person singular, like reports, detects, highlights. | ||
| In the first sentence, briefly explain what exactly the inspection helps you detect. | ||
| Make sure the sentence is not very long and complicated. | ||
| <p> | ||
| The first sentence must be in a dedicated paragraph separated from the rest of the text. This will make the | ||
| description easier to read. | ||
| Make sure the description doesn’t just repeat the inspection title. | ||
| </p> | ||
| <p> | ||
| See https://jetbrains.design/intellij/text/inspections/#descriptions for more information. | ||
| </p> | ||
| <p> | ||
| Embed code snippets: | ||
| </p> | ||
| <pre><code> | ||
| // automatically highlighted according to inspection registration 'language' attribute | ||
| </code></pre> | ||
| <!-- tooltip end --> | ||
| <p>Text after this comment will only be shown in the settings of the inspection.</p> | ||
|
|
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| <p>To open related settings directly from the description, add a link with `settings://$` optionally followed by `?$` to | ||
| pre-select a UI element.</p> | ||
| </body> | ||
| </html> | ||
| Invoke AutoDev Action in here. |