Add workaround for PyCharm 2024.2.1 bug (#16)

PyCharm bug: https://youtrack.jetbrains.com/issue/PY-75568/Large-strings-truncated-when-displayed-in-debug-output-or-evaluate-windows-again
srwi · Sep 11, 2024 · 5354c7d · 5354c7d
1 parent 3cb49d2
commit 5354c7d
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -4,6 +4,12 @@
 
 ## [Unreleased]
 
+## [0.2.3]
+
+### Fixed
+
+- Implemented a workaround for a bug in PyCharm 2024.2.1 that affects the ability to view images when debugging via SSH
+
 ## [0.2.2] - 2024-09-08
 
 ### Fixed

diff --git a/gradle.properties b/gradle.properties
@@ -4,7 +4,7 @@ pluginGroup = com.github.srwi.pixellens
 pluginName = PixelLens
 pluginRepositoryUrl = https://github.com/srwi/PyCharm-PixelLens
 # SemVer format -> https://semver.org
-pluginVersion = 0.2.2
+pluginVersion = 0.2.3
 
 # Supported build number ranges and IntelliJ Platform versions -> https://plugins.jetbrains.com/docs/intellij/build-number-ranges.html
 pluginSinceBuild = 232

diff --git a/src/main/kotlin/com/github/srwi/pixellens/dataTransmitters/EvaluateDataTransmitter.kt b/src/main/kotlin/com/github/srwi/pixellens/dataTransmitters/EvaluateDataTransmitter.kt
@@ -1,5 +1,6 @@
 package com.github.srwi.pixellens.dataTransmitters
 
+import com.intellij.openapi.application.ApplicationInfo
 import com.github.srwi.pixellens.interop.Python
 import com.intellij.openapi.progress.ProgressIndicator
 import com.jetbrains.python.debugger.PyFrameAccessor
@@ -9,7 +10,7 @@ import kotlin.math.min
 
 class EvaluateDataTransmitter : DataTransmitter() {
     override fun getJsonData(frameAccessor: PyFrameAccessor, progressIndicator: ProgressIndicator, variableName: String): String {
-        val chunkSize = 2_000_000
+        val chunkSize = getChunkSize()
 
         progressIndicator.text = "Receiving data..."
         progressIndicator.fraction = 0.0
@@ -35,6 +36,19 @@ class EvaluateDataTransmitter : DataTransmitter() {
         return base64Data.toString()
     }
 
+    private fun getChunkSize(): Int
+    {
+        // Dirty fix for https://youtrack.jetbrains.com/issue/PY-75568/Large-strings-truncated-when-displayed-in-debug-output-or-evaluate-windows-again
+        val appInfo = ApplicationInfo.getInstance()
+        val fullVersion = appInfo.fullVersion
+
+        return if (fullVersion == "2024.2.1") {
+            256
+        } else {
+            2_000_000
+        }
+    }
+
     private fun getChunk(frameAccessor: PyFrameAccessor, variableName: String, start: Int, end: Int): String {
         return Python.evaluateExpression(frameAccessor, "$variableName[$start:$end]").value
             ?: throw IOException("Failed to transmit chunk")