Added license notes to files and put *.pyc into .gitignore

.gitignore

@@ -0,0 +1 @@
+*.pyc

cli.py

@@ -1,4 +1,20 @@
 #! /usr/bin/env python3
+"""
+This file is part of pilang.
+
+pilang is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+pilang is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with pilang.  If not, see <https://www.gnu.org/licenses/>.
+"""
 import sys
 from intern import main_class
 

errors.py

@@ -1,3 +1,20 @@
+"""
+This file is part of pilang.
+
+pilang is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+pilang is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with pilang.  If not, see <https://www.gnu.org/licenses/>.
+"""
+
 class nochsuchcmd:      pass
 class badarguments:     pass
 class nosuchmodule:     pass

intern.py

@@ -1,3 +1,19 @@
+"""
+This file is part of pilang.
+
+pilang is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+pilang is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with pilang.  If not, see <https://www.gnu.org/licenses/>.
+"""
 import sys, os
 from types import ModuleType
 import errors

modules/builtin.py

@@ -1,3 +1,19 @@
+"""
+This file is part of pilang.
+
+pilang is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+pilang is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with pilang.  If not, see <https://www.gnu.org/licenses/>.
+"""
 import sys
 import errors
 import rtypes

modules/math.py

@@ -1,3 +1,19 @@
+"""
+This file is part of pilang.
+
+pilang is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+pilang is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with pilang.  If not, see <https://www.gnu.org/licenses/>.
+"""
 import errors
 import rtypes
 

rstrings.py

@@ -1,3 +1,19 @@
+"""
+This file is part of pilang.
+
+pilang is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+pilang is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with pilang.  If not, see <https://www.gnu.org/licenses/>.
+"""
 rstrings = {
     "success": "Success",
     "fail": "Failed",

rtypes.py

@@ -1,2 +1,18 @@
+"""
+This file is part of pilang.
+
+pilang is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+pilang is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with pilang.  If not, see <https://www.gnu.org/licenses/>.
+"""
 class success: pass
 class fail:    pass

test.pil

@@ -1,3 +1,18 @@
+#This file is part of pilang.
+#
+#pilang is free software: you can redistribute it and/or modify
+#it under the terms of the GNU General Public License as published by
+#the Free Software Foundation, either version 3 of the License, or
+#(at your option) any later version.
+#
+#pilang is distributed in the hope that it will be useful,
+#but WITHOUT ANY WARRANTY; without even the implied warranty of
+#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+#
+#You should have received a copy of the GNU General Public License
+#along with pilang.  If not, see <https://www.gnu.org/licenses/>.
+
 # Enable error catching
 catch True
 # Initialise stuff