fix: Guarantee the dist command generates correct newline

tools/build

@@ -63,6 +63,7 @@ dist () {
   cp -r ../examples ../dist
   rm -rf ../dist/examples/bin
   rm -rf ../dist/examples/build
+  find ../dist -name '*' | xargs dos2unix
 }
 
 get_ver () {
@@ -84,7 +85,6 @@ elif [ "$1" = "cleanall" ]; then
 elif [ "$1" = "tar" ]; then
   dist
   ver=$(get_ver)
-  find ../dist -name '*' | xargs dos2unix
   tar -cvzf argtable-$ver-amalgamation.tar.gz ../dist
   exit 0
 elif [ "$1" = "zip" ]; then
@@ -103,9 +103,11 @@ elif [ "$1" = "help" ]; then
   echo "Usage: build <command>"
   echo ""
   echo "Available commands:"
-  echo "  dist         build the amalgamation package"
-  echo "  cleanall     delete all generated folders/files"
-  echo "  help         display usage information"
+  echo "  dist      build the amalgamation package"
+  echo "  tar       build the amalgamation package in UNIX archive format"
+  echo "  zip       build the amalgamation package in Windows archive format"
+  echo "  cleanall  delete all generated folders/files"
+  echo "  help      display usage information"
   exit 0
 else
   echo "Unknown command"

tools/build.bat

@@ -62,9 +62,11 @@ echo.
 echo Usage: build ^<command^>
 echo.
 echo Available commands:
-echo   dist         build the amalgamation package
-echo   cleanall     delete all generated folders/files
-echo   help         display usage information
+echo   dist      build the amalgamation package
+echo   tar       build the amalgamation package in UNIX archive format
+echo   zip       build the amalgamation package in Windows archive format
+echo   cleanall  delete all generated folders/files
+echo   help      display usage information
 goto :EOF
 
 
@@ -99,6 +101,7 @@ copy ..\README.md ..\dist
 xcopy ..\tests ..\dist\tests\ /H /K /Y
 copy ..\src\argtable3_private.h ..\dist\tests
 xcopy ..\examples ..\dist\examples\ /H /K /Y
+for /R ..\dist %%G in (*) do unix2dos "%%G"
 goto :EOF
 
 
@@ -122,7 +125,6 @@ goto :EOF
 :build_zip
 call:dist
 call:get_ver
-for /R ..\dist %%G in (*) do unix2dos "%%G"
 zip -r argtable-%ARGTABLE_VER%-amalgamation.zip ..\dist
 goto :EOF