few fixes for the commenting and line wrapping behaviour

compiler/nimrod.vim

@@ -8,6 +8,9 @@ if exists(":CompilerSet") != 2 " older Vim always used :setlocal
   command -nargs=* CompilerSet setlocal <args>
 endif
 
+let s:cpo_save = &cpo
+set cpo-=C
+
 CompilerSet makeprg=nimrod\ c\ $*
 
 CompilerSet errorformat=
@@ -15,3 +18,8 @@ CompilerSet errorformat=
     \%f(%l,\ %c)\ Hint:\ %m,
     \%f(%l,\ %c)\ Warning:\ %m
 
+let &cpo = s:cpo_save
+unlet s:cpo_save
+
+" vim: nowrap sw=2 sts=2 ts=8:
+

ftplugin/nimrod.vim

@@ -7,3 +7,10 @@ let b:did_ftplugin = 1
 let s:cpo_save = &cpo
 set cpo&vim
 
+setlocal formatoptions-=t formatoptions+=croql
+setlocal comments=:#
+setlocal commentstring=#\ %s
+
+let &cpo = s:cpo_save
+unlet s:cpo_save
+