0001-Ensure-the-initial-commands-are-properly-set-when-we.patch

From c713598268ecb38368d8c6c4ffb0b5f53bb6ebac Mon Sep 17 00:00:00 2001
From: Alexander Wilms <f.alexander.wilms@gmail.com>
Date: Fri, 23 Aug 2024 20:49:54 +0200
Subject: [PATCH] Ensure the initial commands are properly set when we're in a
 Flatpak sandbox

---
 src/buildmanager.cpp | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/src/buildmanager.cpp b/src/buildmanager.cpp
index 84627e963..b61e11cb3 100644
--- a/src/buildmanager.cpp
+++ b/src/buildmanager.cpp
@@ -106,7 +106,7 @@ QString CommandInfo::guessCommandLine(const QString texpath) const
 
 	if (!baseName.isEmpty()) {
 		//search it
-        QString bestCommand = searchBaseCommand(baseName, defaultArgs,texpath);
+		QString bestCommand = searchBaseCommand(baseName, defaultArgs,texpath);
 		if (!bestCommand.isEmpty()) return bestCommand;
 	}
 
@@ -896,6 +896,18 @@ QString searchBaseCommand(const QString &cmd, QString options, QString texPath)
         }
 
         //platform dependent mess
+#ifdef Q_OS_LINUX
+	// If we're in a Flatpak environment and TeX Live is installed on the host, we can't easily search the commands
+	// So, just assume they're present, even if org.freedesktop.Sdk.Extension.texlive is installed
+
+	// Retrieve the environment variables
+	QProcessEnvironment env = QProcessEnvironment::systemEnvironment();
+
+	// Check if FLATPAK_SANDBOX_DIR is set
+	if (env.contains("FLATPAK_SANDBOX_DIR")) {
+		return fileName + options;
+	}
+#endif
 #ifdef Q_OS_WIN32
         //Windows MikTex
         QString mikPath = getMiKTeXBinPath();
-- 
2.46.0