From a01fb1ef1c376babb895018507ac916211fa9bf3 Mon Sep 17 00:00:00 2001
From: Denis Bezrukov <6227442+denbezrukov@users.noreply.github.com>
Date: Fri, 10 Jan 2025 12:16:41 +0200
Subject: [PATCH] fix: keep empty end line (#120)

---
 .../kotlin/com/github/biomejs/intellijbiome/BiomePackage.kt | 4 ++--
 .../com/github/biomejs/intellijbiome/BiomeStdinRunner.kt    | 4 ++--
 .../intellijbiome/extensions/CapturingProcessAdapterExt.kt  | 6 +++---
 3 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/src/main/kotlin/com/github/biomejs/intellijbiome/BiomePackage.kt b/src/main/kotlin/com/github/biomejs/intellijbiome/BiomePackage.kt
index 26410d6..c6eadde 100644
--- a/src/main/kotlin/com/github/biomejs/intellijbiome/BiomePackage.kt
+++ b/src/main/kotlin/com/github/biomejs/intellijbiome/BiomePackage.kt
@@ -71,9 +71,9 @@ class BiomePackage(private val project: Project) {
         val processHandler =
             BiomeTargetRunBuilder(project).getBuilder(binaryPath).addParameters(listOf("--version")).build()
         return runCatching {
-            val result = processHandler.runProcessFuture().await()
+            val result = runProcessFuture(processHandler).await()
             val processOutput = result.processOutput
-            val stdout = processOutput.stdout.trim()
+            val stdout = processOutput.stdout
             val matchResult = versionRegex.find(stdout)
             return matchResult?.value
         }.getOrNull()
diff --git a/src/main/kotlin/com/github/biomejs/intellijbiome/BiomeStdinRunner.kt b/src/main/kotlin/com/github/biomejs/intellijbiome/BiomeStdinRunner.kt
index 506f05d..3950ee5 100644
--- a/src/main/kotlin/com/github/biomejs/intellijbiome/BiomeStdinRunner.kt
+++ b/src/main/kotlin/com/github/biomejs/intellijbiome/BiomeStdinRunner.kt
@@ -36,10 +36,10 @@ class BiomeStdinRunner(project: Project) : BiomeRunner {
             setInputFile(file)
         }.build()
 
-        val result = processHandler.runProcessFuture().await()
+        val result = runProcessFuture(processHandler).await()
 
         val processOutput = result.processOutput
-        val stdout = processOutput.stdout.trim()
+        val stdout = processOutput.stdout
         val stderr = processOutput.stderr.trim()
 
         if (result.processEvent.isSuccess) {
diff --git a/src/main/kotlin/com/github/biomejs/intellijbiome/extensions/CapturingProcessAdapterExt.kt b/src/main/kotlin/com/github/biomejs/intellijbiome/extensions/CapturingProcessAdapterExt.kt
index 42b49fc..73b346b 100644
--- a/src/main/kotlin/com/github/biomejs/intellijbiome/extensions/CapturingProcessAdapterExt.kt
+++ b/src/main/kotlin/com/github/biomejs/intellijbiome/extensions/CapturingProcessAdapterExt.kt
@@ -10,16 +10,16 @@ class ProcessResult(val processEvent: ProcessEvent, val processOutput: ProcessOu
 
 val ProcessEvent.isSuccess: Boolean get() = exitCode == 0
 
-fun OSProcessHandler.runProcessFuture(): CompletableFuture<ProcessResult> {
+fun runProcessFuture(handler: OSProcessHandler): CompletableFuture<ProcessResult> {
     val future = CompletableFuture<ProcessResult>()
 
-    this.addProcessListener(object : CapturingProcessAdapter() {
+    handler.addProcessListener(object : CapturingProcessAdapter() {
         override fun processTerminated(event: ProcessEvent) {
             future.complete(ProcessResult(event, output))
         }
     })
 
-    this.startNotify()
+    handler.startNotify()
 
     return future
 }