Projucer: Add a project setting to specify a shell script that will be run after saving

extras/Projucer/Source/Project/jucer_Project.cpp

@@ -242,6 +242,9 @@ void Project::initialiseProjectValues()
     binaryDataNamespaceValue.referTo (projectRoot, Ids::binaryDataNamespace, getUndoManager(), "BinaryData");
 
     compilerFlagSchemesValue.referTo (projectRoot, Ids::compilerFlagSchemes, getUndoManager(), Array<var>(), ",");
+
+    postExportShellCommandPosixValue.referTo (projectRoot, Ids::postExportShellCommandPosix, getUndoManager());
+    postExportShellCommandWinValue.referTo   (projectRoot, Ids::postExportShellCommandWin,   getUndoManager());
 }
 
 void Project::initialiseAudioPluginValues()
@@ -1046,6 +1049,14 @@ void Project::createPropertyEditors (PropertyListBuilder& props)
 
     props.addSearchPathProperty (headerSearchPathsValue, "Header Search Paths", "Global header search paths.");
 
+    props.add (new TextPropertyComponent (postExportShellCommandPosixValue, "Post-Export Shell Command (macOS, Linux)", 1024, false),
+               "A command that will be executed by the system shell after saving this project on macOS or Linux. "
+               "The string \"%%1%%\" will be substituted with the absolute path to the project root folder.");
+
+    props.add (new TextPropertyComponent (postExportShellCommandWinValue, "Post-Export Shell Command (Windows)", 1024, false),
+               "A command that will be executed by the system shell after saving this project on Windows. "
+               "The string \"%%1%%\" will be substituted with the absolute path to the project root folder.");
+
     props.add (new TextPropertyComponent (userNotesValue, "Notes", 32768, true),
                "Extra comments: This field is not used for code or project generation, it's just a space where you can express your thoughts.");
 }

extras/Projucer/Source/Project/jucer_Project.h

@@ -133,6 +133,9 @@ public:
     void addCompilerFlagScheme (const String&);
     void removeCompilerFlagScheme (const String&);
 
+    String getPostExportShellCommandPosixString() const     { return postExportShellCommandPosixValue.get(); }
+    String getPostExportShellCommandWinString() const       { return postExportShellCommandWinValue.get(); }
+
     //==============================================================================
     String getPluginNameString() const                { return pluginNameValue.get(); }
     String getPluginDescriptionString() const         { return pluginDescriptionValue.get();}
@@ -425,7 +428,7 @@ private:
     ValueWithDefault projectNameValue, projectUIDValue, projectLineFeedValue, projectTypeValue, versionValue, bundleIdentifierValue, companyNameValue,
                      companyCopyrightValue, companyWebsiteValue, companyEmailValue, displaySplashScreenValue, reportAppUsageValue, splashScreenColourValue, cppStandardValue,
                      headerSearchPathsValue, preprocessorDefsValue, userNotesValue, maxBinaryFileSizeValue, includeBinaryDataInJuceHeaderValue, binaryDataNamespaceValue,
-                     compilerFlagSchemesValue;
+                     compilerFlagSchemesValue, postExportShellCommandPosixValue, postExportShellCommandWinValue;
 
     ValueWithDefault pluginFormatsValue, pluginNameValue, pluginDescriptionValue, pluginManufacturerValue, pluginManufacturerCodeValue,
                      pluginCodeValue, pluginChannelConfigsValue, pluginCharacteristicsValue, pluginAUExportPrefixValue, pluginAAXIdentifierValue,

extras/Projucer/Source/ProjectSaving/jucer_ProjectSaver.h

@@ -108,6 +108,7 @@ public:
             writeAppHeader (modules);
             writeModuleCppWrappers (modules);
             writeProjects (modules, specifiedExporterToSave, ! showProgressBox);
+            runPostExportScript();
 
             // if the project root has changed after writing the other files then re-save it
             if (project.getProjectRoot().toXmlString().hashCode() != projectRootHash)
@@ -708,6 +709,46 @@ private:
 
     void writeProjects (const OwnedArray<LibraryModule>&, const String&, bool);
 
+    void runPostExportScript()
+    {
+       #if JUCE_WINDOWS
+        auto cmdString = project.getPostExportShellCommandWinString();
+       #else
+        auto cmdString = project.getPostExportShellCommandPosixString();
+       #endif
+
+        auto shellCommand = cmdString.replace ("%%1%%", project.getProjectFolder().getFullPathName());
+
+        if (shellCommand.isNotEmpty())
+        {
+           #if JUCE_WINDOWS
+            StringArray argList ("cmd.exe", "/c");
+           #else
+            StringArray argList ("/bin/sh", "-c");
+           #endif
+
+            argList.add (shellCommand);
+            ChildProcess shellProcess;
+
+            if (! shellProcess.start (argList))
+            {
+                addError ("Failed to run shell command: " + argList.joinIntoString (" "));
+                return;
+            }
+
+            if (! shellProcess.waitForProcessToFinish (10000))
+            {
+                addError ("Timeout running shell command: " + argList.joinIntoString (" "));
+                return;
+            }
+
+            auto exitCode = shellProcess.getExitCode();
+
+            if (exitCode != 0)
+                addError ("Shell command: " + argList.joinIntoString (" ") + " failed with exit code: " + String (exitCode));
+        }
+    }
+
     void saveExporter (ProjectExporter* exporter, const OwnedArray<LibraryModule>& modules)
     {
         try

extras/Projucer/Source/Utility/Helpers/jucer_PresetIDs.h

@@ -352,6 +352,8 @@ namespace Ids
     DECLARE_ID (compilerFlagSchemes);
     DECLARE_ID (compilerFlagScheme);
     DECLARE_ID (dontQueryForUpdate);
+    DECLARE_ID (postExportShellCommandPosix);
+    DECLARE_ID (postExportShellCommandWin);
 
     const Identifier ID ("id");
     const Identifier ID_uppercase ("ID");