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Support forcing color output #411

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Support forcing color output #411

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4 changes: 3 additions & 1 deletion Sources/Testing/EntryPoints/EntryPoint.swift
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Expand Up @@ -439,7 +439,9 @@ extension Event.ConsoleOutputRecorder.Options {
var result = Self()

result.useANSIEscapeCodes = _fileHandleSupportsANSIEscapeCodes(fileHandle)
if result.useANSIEscapeCodes {

// Respect the FORCE_COLOR environment variable. SEE: https://www.force-color.org
if result.useANSIEscapeCodes || Environment.variable(named: "FORCE_COLOR")?.isEmpty == false {
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@grynspan grynspan May 9, 2024

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What is the intended interaction between FORCE_COLOR and NO_COLOR if both are specified?

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@plemarquand plemarquand May 9, 2024

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The NO_COLOR environment variable takes precedence.

if let noColor = Environment.variable(named: "NO_COLOR"), !noColor.isEmpty {
// Respect the NO_COLOR environment variable. SEE: https://www.no-color.org
result.ansiColorBitDepth = 1
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