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fix: optimize ZigSourceFileFilter further

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This commit is contained in:
FalsePattern 2025-01-12 14:34:45 +01:00
parent a3143dbc0c
commit 9d05a4c3d7
Signed by: falsepattern
GPG key ID: E930CDEC50C50E23
1 changed files with 15 additions and 14 deletions
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29
core/src/main/kotlin/com/falsepattern/zigbrains/project/console/ZigSourceFileFilter.kt
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@ -27,24 +27,23 @@ import com.intellij.execution.filters.Filter.ResultItem
import com.intellij.execution.filters.OpenFileHyperlinkInfo
import com.intellij.openapi.project.Project
import com.intellij.openapi.project.guessProjectDir
import com.intellij.openapi.util.io.toNioPathOrNull
import com.intellij.openapi.vfs.refreshAndFindVirtualFile
import com.intellij.openapi.vfs.toNioPathOrNull
import java.io.File
import java.nio.file.InvalidPathException
import java.nio.file.Path
import kotlin.io.path.isRegularFile
import kotlin.math.max
class ZigSourceFileFilter(private val project: Project): Filter {
private val projectPath = runCatching { project.guessProjectDir()?.toNioPathOrNull()?.toFile() }.getOrNull()
override fun applyFilter(line: String, entireLength: Int): Filter.Result? {
val lineStart = entireLength - line.length
val projectPath = project.guessProjectDir()?.toNioPathOrNull()
val results = ArrayList<ResultItem>()
val matcher = LEN_REGEX.findAll(line)
for (match in matcher) {
val start = match.range.first
val pair = findLongestParsablePathFromOffset(line, start, projectPath)
val pair = findLongestParsablePathFromOffset(line, start)
val path = pair?.first ?: return null
val file = path.refreshAndFindVirtualFile() ?: return null
val lineNumber = max(match.groups[1]!!.value.toInt() - 1, 0)
@ -54,27 +53,29 @@ class ZigSourceFileFilter(private val project: Project): Filter {
return Filter.Result(results)
}
private fun findLongestParsablePathFromOffset(line: String, end: Int, projectPath: Path?): Pair<Path, Int>? {
private fun findLongestParsablePathFromOffset(line: String, end: Int): Pair<Path, Int>? {
var longestStart = -1
var longest: Path? = null
var longest: File? = null
for (i in end - 1 downTo 0) {
try {
val pathStr = line.substring(i, end)
var path: Path = pathStr.toNioPathOrNull() ?: continue
var file = path.toFile()
if ((!file.exists() || !path.isRegularFile()) && projectPath != null) {
path = projectPath.resolve(pathStr)
file = path.toFile()
if (!file.exists() || !path.isRegularFile())
var file = File(pathStr)
if (!file.isFile) {
if (projectPath == null) {
continue
}
file = projectPath.resolve(pathStr)
if (!file.isFile) {
continue
}
}
longest = path
longest = file
longestStart = i
} catch (ignored: InvalidPathException) {
}
}
longest ?: return null
return Pair(longest, longestStart)
return Pair(longest.toPath(), longestStart)
}
}