Added logic to create the indenter calling script

Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>

5 files changed, 167 insertions, 164 deletions

diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 09f1b9a..7d5f6b4 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -31,6 +31,7 @@ set( ${target}_SRCS
 	ToolBarWidget.ui
 
 	SettingsPaths.cpp
+	TemplateBatchScript.cpp
 	UiGuiErrorMessage.cpp
 	UiGuiIniFileParser.cpp
 	UiGuiVersion.cpp
diff --git a/src/IndentHandler.cpp b/src/IndentHandler.cpp
index 62745e2..a11ea24 100644
--- a/src/IndentHandler.cpp
+++ b/src/IndentHandler.cpp
@@ -20,12 +20,14 @@
 #include "config.h"
 #include "IndentHandler.h"
 
+#include <cstdlib>
+
 #include "MainWindow.h"
 #include "SettingsPaths.h"
 #include "UiGuiErrorMessage.h"
 #include "UiGuiIniFileParser.h"
 #include "UiGuiSettings.h"
-//--- #include "TemplateBatchScript.h"
+#include "TemplateBatchScript.h"
 
 #include <tqapplication.h>
 #include <tqcheckbox.h>
@@ -215,94 +217,94 @@ void IndentHandler::contextMenuEvent(TQContextMenuEvent *event)
 	}
 }
 
-//--- /*
-//---     \brief Creates the content for a shell script that can be used as a external tool call
-//---     to indent an as parameter defined file.
-//---  */
-//--- TQString IndentHandler::generateShellScript(const TQString &configFilename)
-//--- {
-//--- 	TQString indenterCompleteCallString;
-//--- 	TQString parameterInputFile;
-//--- 	TQString parameterOuputFile;
-//--- 	TQString parameterParameterFile;
-//--- 	TQString replaceInputFileCommand;
-//--- 
-//--- 	// Define the placeholder for parameter variables either in batch or bash programming.
-//--- 	TQString shellParameterPlaceholder = "$1";
-//--- 
-//--- 	parameterInputFile = " " + m_inputFileParameter + "\"" + shellParameterPlaceholder + "\"";
-//--- 
-//--- 	if (m_outputFileParameter != "none" && m_outputFileParameter != "stdout")
-//--- 	{
-//--- 		if (m_outputFileName == m_inputFileName)
-//--- 		{
-//--- 			parameterOuputFile = " " + m_outputFileParameter + "\"" + shellParameterPlaceholder + "\"";
-//--- 		}
-//--- 		else
-//--- 		{
-//--- 			parameterOuputFile = " " + m_outputFileParameter + m_outputFileName + ".tmp";
-//--- 		}
-//--- 	}
-//--- 
-//--- 	// If the config file name is empty it is assumed that all parameters are sent via command line
-//--- 	// call
-//--- 	if (m_globalConfigFilename.isEmpty())
-//--- 	{
-//--- 		parameterParameterFile = " " + getParameterString();
-//--- 	}
-//--- 	// else if needed add the parameter to the indenter call string where the config file can be
-//--- 	// found.
-//--- 	else if (m_useCfgFileParameter != "none")
-//--- 	{
-//--- 		parameterParameterFile = " " + m_useCfgFileParameter + "\"./" + configFilename + "\"";
-//--- 	}
-//--- 
-//--- 	// Assemble indenter call string for parameters according to the set order.
-//--- 	if (m_parameterOrder == "ipo")
-//--- 	{
-//--- 		indenterCompleteCallString = parameterInputFile + parameterParameterFile + parameterOuputFile;
-//--- 	}
-//--- 	else if (m_parameterOrder == "pio")
-//--- 	{
-//--- 		indenterCompleteCallString = parameterParameterFile + parameterInputFile + parameterOuputFile;
-//--- 	}
-//--- 	else if (m_parameterOrder == "poi")
-//--- 	{
-//--- 		indenterCompleteCallString = parameterParameterFile + parameterOuputFile + parameterInputFile;
-//--- 	}
-//--- 	else
-//--- 	{
-//--- 		indenterCompleteCallString = parameterInputFile + parameterOuputFile + parameterParameterFile;
-//--- 	}
-//--- 
-//--- 	// Generate the indenter call string either for win32 or other systems.
-//--- 	indenterCompleteCallString = "#!/bin/bash\n" + m_indenterExecutableCallString +
-//--- 	        indenterCompleteCallString;
-//--- 
-//--- 	// If the indenter writes to stdout pipe the output into a file
-//--- 	if (m_outputFileParameter == "stdout")
-//--- 	{
-//--- 		indenterCompleteCallString = indenterCompleteCallString + " >" + m_outputFileName + ".tmp";
-//--- 	}
-//--- 
-//--- 	// If the output filename is not the same as the input filename copy the output over the input.
-//--- 	if (m_outputFileName != m_inputFileName)
-//--- 	{
-//--- 		replaceInputFileCommand = "mv " + m_outputFileName + ".tmp \"" + shellParameterPlaceholder +
-//--- 		        "\"\n";
-//--- 	}
-//--- 
-//--- 	TQString shellScript(TemplateBatchScript::getTemplateBatchScript());
-//--- 	shellScript = shellScript.replace("__INDENTERCALLSTRING2__",
-//--- 	        indenterCompleteCallString + "\n" + replaceInputFileCommand);
-//--- 	indenterCompleteCallString = indenterCompleteCallString.replace("$1", "$file2indent");
-//--- 	replaceInputFileCommand    = replaceInputFileCommand.replace("$1", "$file2indent");
-//--- 	shellScript = shellScript.replace("__INDENTERCALLSTRING1__",
-//--- 	        indenterCompleteCallString + "\n" + replaceInputFileCommand);
-//--- 
-//--- 	return shellScript;
-//--- }
-//--- 
+/*
+    \brief Creates the content for a shell script that can be used as a external tool call
+    to indent an as parameter defined file.
+ */
+TQString IndentHandler::generateShellScript(const TQString &configFilename)
+{
+	TQString indenterCompleteCallString;
+	TQString parameterInputFile;
+	TQString parameterOuputFile;
+	TQString parameterParameterFile;
+	TQString replaceInputFileCommand;
+
+	// Define the placeholder for parameter variables either in batch or bash programming.
+	TQString shellParameterPlaceholder = "$1";
+
+	parameterInputFile = " " + m_inputFileParameter + "\"" + shellParameterPlaceholder + "\"";
+
+	if (m_outputFileParameter != "none" && m_outputFileParameter != "stdout")
+	{
+		if (m_outputFileName == m_inputFileName)
+		{
+			parameterOuputFile = " " + m_outputFileParameter + "\"" + shellParameterPlaceholder + "\"";
+		}
+		else
+		{
+			parameterOuputFile = " " + m_outputFileParameter + m_outputFileName + ".tmp";
+		}
+	}
+
+	// If the config file name is empty it is assumed that all parameters are sent via command line
+	// call
+	if (m_globalConfigFilename.isEmpty())
+	{
+		parameterParameterFile = " " + getParameterString();
+	}
+	// else if needed add the parameter to the indenter call string where the config file can be
+	// found.
+	else if (m_useCfgFileParameter != "none")
+	{
+		parameterParameterFile = " " + m_useCfgFileParameter + "\"./" + configFilename + "\"";
+	}
+
+	// Assemble indenter call string for parameters according to the set order.
+	if (m_parameterOrder == "ipo")
+	{
+		indenterCompleteCallString = parameterInputFile + parameterParameterFile + parameterOuputFile;
+	}
+	else if (m_parameterOrder == "pio")
+	{
+		indenterCompleteCallString = parameterParameterFile + parameterInputFile + parameterOuputFile;
+	}
+	else if (m_parameterOrder == "poi")
+	{
+		indenterCompleteCallString = parameterParameterFile + parameterOuputFile + parameterInputFile;
+	}
+	else
+	{
+		indenterCompleteCallString = parameterInputFile + parameterOuputFile + parameterParameterFile;
+	}
+
+	// Generate the indenter call string either for win32 or other systems.
+	indenterCompleteCallString = "#!/bin/bash\n" + m_indenterExecutableCallString +
+	        indenterCompleteCallString;
+
+	// If the indenter writes to stdout pipe the output into a file
+	if (m_outputFileParameter == "stdout")
+	{
+		indenterCompleteCallString = indenterCompleteCallString + " >" + m_outputFileName + ".tmp";
+	}
+
+	// If the output filename is not the same as the input filename copy the output over the input.
+	if (m_outputFileName != m_inputFileName)
+	{
+		replaceInputFileCommand = "mv " + m_outputFileName + ".tmp \"" + shellParameterPlaceholder +
+		        "\"\n";
+	}
+
+	TQString shellScript(TemplateBatchScript::getTemplateBatchScript());
+	shellScript = shellScript.replace("__INDENTERCALLSTRING2__",
+	        indenterCompleteCallString + "\n" + replaceInputFileCommand);
+	indenterCompleteCallString = indenterCompleteCallString.replace("$1", "$file2indent");
+	replaceInputFileCommand    = replaceInputFileCommand.replace("$1", "$file2indent");
+	shellScript = shellScript.replace("__INDENTERCALLSTRING1__",
+	        indenterCompleteCallString + "\n" + replaceInputFileCommand);
+
+	return shellScript;
+}
+
 //--- /*
 //---     \brief Format \a sourceCode by calling the indenter.
 //--- 
@@ -669,12 +671,13 @@ TQString IndentHandler::getParameterString()
  */
 void IndentHandler::saveConfigFile(const TQString &filePathName, const TQString &paramString)
 {
-//--- 	TQFile::remove(filePathName);
-//--- 	TQFile cfgFile(filePathName);
-//--- 
-//--- 	cfgFile.open(TQFile::ReadWrite | TQFile::Text);
-//--- 	cfgFile.write(paramString.toAscii());
-//--- 	cfgFile.close();
+	TQFile::remove(filePathName);
+	TQFile cfgFile(filePathName);
+
+	cfgFile.open(IO_ReadWrite | IO_Translate);
+	TQCString paramCString = paramString.local8Bit();
+	cfgFile.writeBlock(paramCString.data(), paramCString.length());
+	cfgFile.close();
 }
 
 /*
@@ -1548,22 +1551,22 @@ void IndentHandler::showIndenterManual() const
 //--- 	TQDesktopServices::openUrl(manualReference);
 }
 
-//--- /*
-//---     \brief Returns the name of the currently selected indenter.
-//---  */
-//--- TQString IndentHandler::getCurrentIndenterName()
-//--- {
-//--- 	TQString currentIndenterName = m_indenterSelectionCombobox->currentText();
-//--- 
-//--- 	// Remove the supported programming languages from indenters name, which are set in braces.
-//--- 	if (currentIndenterName.find("(") > 0)
-//--- 	{
-//--- 		// Using index-1 to also leave out the blank before the brace.
-//--- 		currentIndenterName = currentIndenterName.left(currentIndenterName.find("(") - 1);
-//--- 	}
-//--- 
-//--- 	return currentIndenterName;
-//--- }
+/*
+    \brief Returns the name of the currently selected indenter.
+ */
+TQString IndentHandler::getCurrentIndenterName()
+{
+	TQString currentIndenterName = m_indenterSelectionCombobox->currentText();
+
+	// Remove the supported programming languages from indenters name, which are set in braces.
+	if (currentIndenterName.find("(") > 0)
+	{
+		// Using index-1 to also leave out the blank before the brace.
+		currentIndenterName = currentIndenterName.left(currentIndenterName.find("(") - 1);
+	}
+
+	return currentIndenterName;
+}
 
 /*
     \brief Shows a file open dialog to open an existing config file for the current indenter.
@@ -1612,55 +1615,54 @@ void IndentHandler::saveasIndentCfgFileDialog()
 */
 void IndentHandler::createIndenterCallShellScript()
 {
-//--- 	TQString shellScriptExtension;
-//--- 	shellScriptExtension = "sh";
-//--- 
-//--- 	TQString fileExtensions = tr("Shell Script") + " (*." + shellScriptExtension + ");;" + tr(
-//--- 		"All files") + " (*.*)";
-//--- 
-//--- 	TQString currentIndenterName = getCurrentIndenterName();
-//--- 	currentIndenterName = currentIndenterName.replace(" ", "_");
-//--- 
-//--- 	TQString shellScriptFileName = TQFileDialog::getSaveFileName(this, tr(
-//--- 						"Save shell script"), "call_" + currentIndenterName + "." + shellScriptExtension,
-//--- 	        fileExtensions);
-//--- 
-//--- 	// Saving has been canceled if the filename is empty
-//--- 	if (shellScriptFileName.isEmpty())
-//--- 	{
-//--- 		return;
-//--- 	}
-//--- 
-//--- 	// Delete any old file, write the new contents and set executable permissions.
-//--- 	TQFile::remove(shellScriptFileName);
-//--- 	TQFile outSrcFile(shellScriptFileName);
-//--- 	if (outSrcFile.open(TQFile::ReadWrite | TQFile::Text))
-//--- 	{
-//--- 		TQString shellScriptConfigFilename = TQFileInfo(shellScriptFileName).baseName() + "." +
-//--- 		        TQFileInfo(m_globalConfigFilename).suffix();
-//--- 
-//--- 		// Get the content of the shell/batch script.
-//--- 		TQString indenterCallShellScript = generateShellScript(shellScriptConfigFilename);
-//--- 
-//--- 		// Replace placeholder for script name in script template.
-//--- 		indenterCallShellScript = indenterCallShellScript.replace("__INDENTERCALLSTRINGSCRIPTNAME__", TQFileInfo(
-//--- 							shellScriptFileName).fileName());
-//--- 
-//--- 		outSrcFile.write(indenterCallShellScript.toAscii());
-//--- 		// For non Windows systems set the files executable flag
-//--- 		outSrcFile.setPermissions(
-//--- 			outSrcFile.permissions() | TQFile::ExeOwner | TQFile::ExeUser | TQFile::ExeGroup);
-//--- 		outSrcFile.close();
-//--- 
-//--- 		// Save the indenter config file to the same directory, where the shell srcipt was saved to,
-//--- 		// because the script will reference it there via "./".
-//--- 		if (!m_globalConfigFilename.isEmpty())
-//--- 		{
-//--- 			saveConfigFile(TQFileInfo(
-//--- 								shellScriptFileName).path() + "/" + shellScriptConfigFilename,
-//--- 			        getParameterString());
-//--- 		}
-//--- 	}
+	TQString shellScriptExtension;
+	shellScriptExtension = "sh";
+
+	TQString fileExtensions = tr("Shell Script") + " (*." + shellScriptExtension + ");;" + tr(
+		"All files") + " (*.*)";
+
+	TQString currentIndenterName = getCurrentIndenterName();
+	currentIndenterName = currentIndenterName.replace(" ", "_");
+
+	TQString indenterScriptName = "call_" + currentIndenterName + "." + shellScriptExtension;
+	TQString shellScriptFileName = TQFileDialog::getSaveFileName(indenterScriptName,
+	        fileExtensions, nullptr, nullptr, tr("Save shell script"));
+
+	// Saving has been canceled if the filename is empty
+	if (shellScriptFileName.isEmpty())
+	{
+		return;
+	}
+
+	// Delete any old file, write the new contents and set executable permissions.
+	TQFile::remove(shellScriptFileName);
+	TQFile outSrcFile(shellScriptFileName);
+	if (outSrcFile.open(IO_ReadWrite | IO_Translate))
+	{
+		TQString shellScriptConfigFilename = TQFileInfo(shellScriptFileName).baseName() + "." +
+		        TQFileInfo(m_globalConfigFilename).extension(false);
+
+		// Get the content of the shell/batch script.
+		TQString indenterCallShellScript = generateShellScript(shellScriptConfigFilename);
+
+		// Replace placeholder for script name in script template.
+		indenterCallShellScript = indenterCallShellScript.replace("__INDENTERCALLSTRINGSCRIPTNAME__",
+		        TQFileInfo(shellScriptFileName).fileName());
+
+		TQCString indenterString = indenterCallShellScript.local8Bit();
+		outSrcFile.writeBlock(indenterString.data(), indenterString.length());
+		// For non Windows systems set the files executable flag
+		outSrcFile.close();
+		int _ = std::system("chmod a+x " + shellScriptFileName.local8Bit());
+
+		// Save the indenter config file to the same directory, where the shell srcipt was saved to,
+		// because the script will reference it there via "./".
+		if (!m_globalConfigFilename.isEmpty())
+		{
+			saveConfigFile(TQFileInfo(shellScriptFileName).dirPath(true) + "/" + shellScriptConfigFilename,
+			        getParameterString());
+		}
+	}
 }
 
 /*
diff --git a/src/IndentHandler.h b/src/IndentHandler.h
index 05c0ce9..9677f6a 100644
--- a/src/IndentHandler.h
+++ b/src/IndentHandler.h
@@ -46,7 +46,7 @@ class IndentHandler : public TQWidget
 		IndentHandler(int indenterID, MainWindow *mainWindow = nullptr, TQWidget *parent = nullptr);
 		~IndentHandler();
 
-///-- 		TQString          generateShellScript(const TQString &configFilename);
+		TQString          generateShellScript(const TQString &configFilename);
 ///-- 		TQString          callIndenter(TQString sourceCode, TQString inputFileExtension);
 		bool              loadConfigFile(const TQString &filePathName);
 		void              resetToDefaultValues();
@@ -55,7 +55,7 @@ class IndentHandler : public TQWidget
 		TQString          getParameterString();
 		TQString          getIndenterCfgFile();
 ///-- 		TQString          getManual();
-///-- 		TQString          getCurrentIndenterName();
+		TQString          getCurrentIndenterName();
 		void              contextMenuEvent(TQContextMenuEvent *event);
 
 	signals:
diff --git a/src/__TODO/TemplateBatchScript.cpp b/src/TemplateBatchScript.cpp
index 56215e1..d3910bd 100644
--- a/src/__TODO/TemplateBatchScript.cpp
+++ b/src/TemplateBatchScript.cpp
@@ -20,7 +20,7 @@
 #include "TemplateBatchScript.h"
 
 /*
-    \brief The only and static function of this class returns a batch or shell script
+    \brief The only static function of this class returns a batch or shell script
     as string that can be used to call an indenter with the current settings from
     the command line.
 
diff --git a/src/__TODO/TemplateBatchScript.h b/src/TemplateBatchScript.h
index 6384ff0..642692d 100644
--- a/src/__TODO/TemplateBatchScript.h
+++ b/src/TemplateBatchScript.h
@@ -29,4 +29,4 @@ class TemplateBatchScript
 		static const char* getTemplateBatchScript();
 };
 
-#endif // TEMPLATEBATCHSCRIPT_H
+#endif