From 304ba4dedc937b9138112fa9c03dc516bae09211 Mon Sep 17 00:00:00 2001
From: jonjenssen <jon@soundsoft.no>
Date: Thu, 20 May 2021 14:35:29 +0200
Subject: [PATCH] Add bash/csh for external scripts on linux.

---
 .../ProcessControl/RimProcess.cpp             | 29 ++++++++++++-------
 .../ProcessControl/RimProcess.h               |  2 +-
 2 files changed, 19 insertions(+), 12 deletions(-)

diff --git a/ApplicationLibCode/ProjectDataModel/ProcessControl/RimProcess.cpp b/ApplicationLibCode/ProjectDataModel/ProcessControl/RimProcess.cpp
index df5851ce0b..d5f6e93dd6 100644
--- a/ApplicationLibCode/ProjectDataModel/ProcessControl/RimProcess.cpp
+++ b/ApplicationLibCode/ProjectDataModel/ProcessControl/RimProcess.cpp
@@ -164,14 +164,24 @@ bool RimProcess::execute()
 //--------------------------------------------------------------------------------------------------
 ///
 //--------------------------------------------------------------------------------------------------
-bool RimProcess::needsCommandInterpreter() const
+QString RimProcess::optionalCommandInterpreter() const
 {
-#ifdef WIN32
-    if ( m_command.value().isNull() ) return false;
-    return m_command.value().endsWith( ".cmd", Qt::CaseInsensitive ) ||
-           m_command.value().endsWith( ".bat", Qt::CaseInsensitive );
-#endif
-    return false;
+    if ( m_command.value().isNull() ) return "";
+
+    if ( m_command.value().endsWith( ".cmd", Qt::CaseInsensitive ) ||
+         m_command.value().endsWith( ".bat", Qt::CaseInsensitive ) )
+    {
+        return "cmd.exe /c ";
+    }
+    if ( m_command.value().endsWith( ".sh", Qt::CaseInsensitive ) )
+    {
+        return "bash ";
+    }
+    if ( m_command.value().endsWith( ".csh", Qt::CaseInsensitive ) )
+    {
+        return "csh ";
+    }
+    return "";
 }
 
 //--------------------------------------------------------------------------------------------------
@@ -181,10 +191,7 @@ QString RimProcess::commandLine() const
 {
     QString cmdline;
 
-    if ( needsCommandInterpreter() )
-    {
-        cmdline += "cmd.exe /c ";
-    }
+    cmdline += optionalCommandInterpreter();
 
     cmdline += handleSpaces( m_command );
 
diff --git a/ApplicationLibCode/ProjectDataModel/ProcessControl/RimProcess.h b/ApplicationLibCode/ProjectDataModel/ProcessControl/RimProcess.h
index 5156d9cc02..7257d8480c 100644
--- a/ApplicationLibCode/ProjectDataModel/ProcessControl/RimProcess.h
+++ b/ApplicationLibCode/ProjectDataModel/ProcessControl/RimProcess.h
@@ -51,7 +51,7 @@ protected:
     caf::PdmFieldHandle* userDescriptionField() override;
 
 private:
-    bool    needsCommandInterpreter() const;
+    QString optionalCommandInterpreter() const;
     QString handleSpaces( QString argument ) const;
 
     caf::PdmField<QString> m_command;