From de0b91cd5ade86ac1e4e4ad0eb86ee5dfeb15172 Mon Sep 17 00:00:00 2001
From: JP Simard <jp@jpsim.com>
Date: Thu, 13 Oct 2022 02:23:24 -0400
Subject: [PATCH] Print violations in realtime if progress with an output file
 (#4362)

---
 CHANGELOG.md                                        | 3 +++
 Source/swiftlint/Helpers/LintOrAnalyzeCommand.swift | 2 +-
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 54b6982fc..1dd3a4671 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -146,6 +146,9 @@
   only differ in trivia.  
   [SimplyDanny](https://github.com/SimplyDanny)
 
+* Print violations in realtime if `--progress` and `--output` are both set.  
+  [JP Simard](https://github.com/jpsim)
+
 #### Bug Fixes
 
 * Respect `validates_start_with_lowercase` option when linting function names.  
diff --git a/Source/swiftlint/Helpers/LintOrAnalyzeCommand.swift b/Source/swiftlint/Helpers/LintOrAnalyzeCommand.swift
index f8a80682f..e076a1a95 100644
--- a/Source/swiftlint/Helpers/LintOrAnalyzeCommand.swift
+++ b/Source/swiftlint/Helpers/LintOrAnalyzeCommand.swift
@@ -272,7 +272,7 @@ private class LintOrAnalyzeResultBuilder {
     }
 
     func report(violations: [StyleViolation], realtimeCondition: Bool) {
-        if (reporter.isRealtime && !options.progress) == realtimeCondition {
+        if (reporter.isRealtime && (!options.progress || options.output != nil)) == realtimeCondition {
             let report = reporter.generateReport(violations)
             if !report.isEmpty {
                 options.writeToOutput(report)