Update lint.py filters and fix a couple identified issues

ci/lint-check.txt

@@ -1,11 +1,32 @@
+# Files that lint.py should check
+
+*.bash
+*.bat
 *.c
+*.cc
+*.cmake
 *.cpp
+*.css
+*.gitignore
 *.h
+*.hh
 *.hpp
+*.in
+*.inc
 *.init
 *.init-example
+*.js
 *.lua
+*.manifest
+*.md
 *.mm
+*.pl
 *.proto
+*.py
 *.rb
 *.rst
+*.sh
+*.txt
+*.vbs
+*.yaml
+*.yml

ci/lint-ignore.txt

@@ -1,8 +1,23 @@
-library/include/df/*
+# Files that lint.py should ignore
-plugins/stonesense/allegro/*
+
-plugins/isoworld/allegro/*
-plugins/isoworld/agui/*
-depends/*
 .git/*
-build*/*
+
+# Old files exempt from checks for now
+plugins/isoworld/*.txt
+plugins/raw/*.txt
+plugins/stonesense/*.txt
+plugins/stonesense/utilities/*
+
+# Generated files
 *.pb.h
+build*/*
+docs/_*
+docs/html/*
+docs/pdf/*
+library/include/df/*
+
+# Dependencies that we don't control
+depends/*
+plugins/isoworld/agui/*
+plugins/isoworld/allegro/*
+plugins/stonesense/allegro/*

package/windows/sdl license.txt

@@ -1,5 +1,5 @@
-		  GNU LESSER GENERAL PUBLIC LICENSE
+                  GNU LESSER GENERAL PUBLIC LICENSE
-		       Version 2.1, February 1999
+                       Version 2.1, February 1999
 
  Copyright (C) 1991, 1999 Free Software Foundation, Inc.
  51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
@@ -10,7 +10,7 @@
  as the successor of the GNU Library Public License, version 2, hence
  the version number 2.1.]
 
-			    Preamble
+                            Preamble
 
   The licenses for most software are designed to take away your
 freedom to share and change it.  By contrast, the GNU General Public
@@ -112,7 +112,7 @@ modification follow.  Pay close attention to the difference between a
 former contains code derived from the library, whereas the latter must
 be combined with the library in order to run.
 
-		  GNU LESSER GENERAL PUBLIC LICENSE
+                  GNU LESSER GENERAL PUBLIC LICENSE
    TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
 
   0. This License Agreement applies to any software library or other
@@ -432,7 +432,7 @@ decision will be guided by the two goals of preserving the free status
 of all derivatives of our free software and of promoting the sharing
 and reuse of software generally.
 
-			    NO WARRANTY
+                            NO WARRANTY
 
   15. BECAUSE THE LIBRARY IS LICENSED FREE OF CHARGE, THERE IS NO
 WARRANTY FOR THE LIBRARY, TO THE EXTENT PERMITTED BY APPLICABLE LAW.
@@ -455,7 +455,7 @@ FAILURE OF THE LIBRARY TO OPERATE WITH ANY OTHER SOFTWARE), EVEN IF
 SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
 DAMAGES.
 
-		     END OF TERMS AND CONDITIONS
+                     END OF TERMS AND CONDITIONS
 
            How to Apply These Terms to Your New Libraries
 

plugins/rendermax/CMakeLists.txt

@@ -3,12 +3,12 @@ project(rendermax)
 # A list of source files
 set(PROJECT_SRCS
     rendermax.cpp
-	renderer_light.cpp
+    renderer_light.cpp
 )
 # A list of headers
 set(PROJECT_HDRS
     renderer_opengl.hpp
-	renderer_light.hpp
+    renderer_light.hpp
 )
 set_source_files_properties(${PROJECT_HDRS} PROPERTIES HEADER_FILE_ONLY TRUE)
 

plugins/ruby/codegen.pl

@@ -787,7 +787,7 @@ sub sizeof {
         } elsif ($subtype eq 'df-linked-list') {
             return 3 * $SIZEOF_PTR;
         } elsif ($subtype eq 'df-flagarray') {
-            return 2 * $SIZEOF_PTR;	# XXX length may be 4 on windows?
+            return 2 * $SIZEOF_PTR;    # XXX length may be 4 on windows?
         } elsif ($subtype eq 'df-static-flagarray') {
             return $field->getAttribute('count');
         } elsif ($subtype eq 'df-array') {