feat: Improve build directory creation and clean-up

Author: twpol

Build.cmd

@@ -83,8 +83,9 @@ FOR /F "usebackq tokens=1* delims==" %%A IN (`CALL GetVersion.cmd %Mode%`) DO SE
 REM Restore NuGet packages.
 nuget restore Source\ORTS.sln || GOTO :error
 
-REM Recreate Program directory for output.
+REM Recreate Program directory for output and delete previous build files.
 CALL :recreate "Program" || GOTO :error
+CALL :delete "OpenRails-%Mode%*" || GOTO :error
 
 REM Build main program.
 REM Disable warning CS1591 "Missing XML comment for publicly visible type or member".
@@ -126,8 +127,9 @@ IF NOT "%Mode%" == "Unstable" (
 	NET stop ClickToRunSvc
 	NET start ClickToRunSvc
 
-	REM Recreate Documentation folder for output.
-	CALL :recreate "Program\Documentation" || GOTO :error
+	REM Create the documentation folders for output.
+	CALL :create "Program\Documentation" || GOTO :error
+	CALL :create "Program\Documentation\es" || GOTO :error
 
 	REM Compile the documentation.
 	FOR %%E IN (doc docx docm xls xlsx xlsm odt) DO FOR %%F IN ("Source\Documentation\*.%%E") DO ECHO %%~F && OfficeToPDF.exe /bookmarks /print "%%~F" "Program\Documentation\%%~nF.pdf" || GOTO :error
@@ -139,7 +141,6 @@ IF NOT "%Mode%" == "Unstable" (
 	REM Copy the documentation.
 	FOR %%F IN ("Source\Documentation\*.pdf") DO CALL :copy "%%~F" "Program\Documentation\%%~nF.pdf" || GOTO :error
 	CALL :copy "Source\Documentation\Manual\_build\latex\Manual.pdf" "Program\Documentation\Manual.pdf" || GOTO :error
-	CALL :create "Program\Documentation\es"
 	CALL :copy "Source\Documentation\Manual\es\Manual.pdf" "Program\Documentation\es\Manual.pdf" || GOTO :error
 	ROBOCOPY /MIR /NJH /NJS "Source\Documentation\SampleFiles" "Program\Documentation\SampleFiles"
 	IF %ERRORLEVEL% GEQ 8 GOTO :error
@@ -161,7 +162,6 @@ IF "%Mode%" == "Stable" (
 )
 
 REM Create binary and source zips.
-CALL :delete "OpenRails-%Mode%*.zip" || GOTO :error
 PUSHD "Program" && 7za.exe a -r -tzip -x^^!*.xml "..\OpenRails-%Mode%.zip" . && POPD || GOTO :error
 7za.exe a -r -tzip -x^^!.* -x^^!obj -x^^!lib -x^^!_build -x^^!*.bak "OpenRails-%Mode%-Source.zip" "Source" || GOTO :error