diff --git a/runtime/indent/pascal.vim b/runtime/indent/pascal.vim
index 7085287..b1a652d 100644
--- a/runtime/indent/pascal.vim
+++ b/runtime/indent/pascal.vim
@@ -1,173 +1,173 @@
-" Vim indent file
-" Language:    Pascal
-" Maintainer:  Neil Carter <n.carter@swansea.ac.uk>
-" Created:     2004 Jul 13
-" Last Change: 2005 Jun 15
-
-
-if exists("b:did_indent")
-	finish
-endif
-let b:did_indent = 1
-
-setlocal indentexpr=GetPascalIndent(v:lnum)
-setlocal indentkeys&
-setlocal indentkeys+==end;,==const,==type,==var,==begin,==repeat,==until,==for
-setlocal indentkeys+==program,==function,==procedure,==object,==private
-setlocal indentkeys+==record,==if,==else,==case
-
-if exists("*GetPascalIndent")
-	finish
-endif
-
-
-function! s:GetPrevNonCommentLineNum( line_num )
-
-	" Skip lines starting with a comment
-	let SKIP_LINES = '^\s*\(\((\*\)\|\(\*\ \)\|\(\*)\)\|{\|}\)'
-
-	let nline = a:line_num
-	while nline > 0
-		let nline = prevnonblank(nline-1)
-		if getline(nline) !~? SKIP_LINES
-			break
-		endif
-	endwhile
-
-	return nline
-endfunction
-
-
-function! GetPascalIndent( line_num )
-	" Line 0 always goes at column 0
-	if a:line_num == 0
-		return 0
-	endif
-
-	let this_codeline = getline( a:line_num )
-
-	" If in the middle of a three-part comment
-	if this_codeline =~ '^\s*\*'
-		return indent( a:line_num )
-	endif
-
-	let prev_codeline_num = s:GetPrevNonCommentLineNum( a:line_num )
-	let prev_codeline = getline( prev_codeline_num )
-	let indnt = indent( prev_codeline_num )
-
-	" Compiler directives should always go in column zero.
-	if this_codeline =~ '^\s*{\(\$IFDEF\|\$ELSE\|\$ENDIF\)'
-		return 0
-	endif
-
-	" These items have nothing before or after (not even a comment), and
-	" go on column 0. Make sure that the ^\s* is followed by \( to make
-	" ORs work properly, and not include the start of line (this must
-	" always appear).
-	" The bracketed expression with the underline is a routine
-	" separator. This is one case where we do indent comment lines.
-	if this_codeline =~ '^\s*\((\*\ _\+\ \*)\|\<\(const\|var\)\>\)$'
-		return 0
-	endif
-
-	" These items may have text after them, and go on column 0 (in most
-	" cases). The problem is that "function" and "procedure" keywords
-	" should be indented if within a class declaration.
-	if this_codeline =~ '^\s*\<\(program\|type\|uses\|procedure\|function\)\>'
-		return 0
-	endif
-
-	" BEGIN
-	" If the begin does not come after "if", "for", or "else", then it
-	" goes in column 0
-	if this_codeline =~ '^\s*begin\>' && prev_codeline !~ '^\s*\<\(if\|for\|else\)\>'
-		return 0
-	endif
-
-	" These keywords are indented once only.
-	if this_codeline =~ '^\s*\<\(private\)\>'
-		return &shiftwidth
-	endif
-
-	" If the PREVIOUS LINE contained these items, the current line is
-	" always indented once.
-	if prev_codeline =~ '^\s*\<\(type\|uses\)\>'
-		return &shiftwidth
-	endif
-
-	" These keywords are indented once only. Possibly surrounded by
-	" other chars.
-	if this_codeline =~ '^.\+\<\(object\|record\)\>'
-		return &shiftwidth
-	endif
-
-	" If the previous line was indenting...
-	if prev_codeline =~ '^\s*\<\(for\|if\|case\|else\|end\ else\)\>'
-		" then indent.
-		let indnt = indnt + &shiftwidth
-		" BUT... if this is the start of a multistatement block then we
-		" need to align the begin with the previous line.
-		if this_codeline =~ '^\s*begin\>'
-			return indnt - &shiftwidth
-		endif
-
-		" We also need to keep the indentation level constant if the
-		" whole if-then statement was on one line.
-		if prev_codeline =~ '\<then\>.\+'
-			let indnt = indnt - &shiftwidth
-		endif
-	endif
-
-	" PREVIOUS-LINE BEGIN
-	" If the previous line was an indenting keyword then indent once...
-	if prev_codeline =~ '^\s*\<\(const\|var\|begin\|repeat\|private\)\>'
-		" But only if this is another var in a list.
-		if this_codeline !~ '^\s*var\>'
-			return indnt + &shiftwidth
-		endif
-	endif
-
-	" PREVIOUS-LINE BEGIN
-	" Indent code after a case statement begin
-	if prev_codeline =~ '\:\ begin\>'
-		return indnt + &shiftwidth
-	endif
-
-	" These words may have text before them on the line (hence the .*)
-	" but are followed by nothing. Always indent once only.
-	if prev_codeline =~ '^\(.*\|\s*\)\<\(object\|record\)\>$'
-		return indnt + &shiftwidth
-	endif
-
-	" If we just closed a bracket that started on a previous line, then
-	" unindent. But don't return yet -- we need to check for further
-	" unindentation (for end/until/else)
-	if prev_codeline =~ '^[^(]*[^*])'
-		let indnt = indnt - &shiftwidth
-	endif
-
-	" At the end of a block, we have to unindent both the current line
-	" (the "end" for instance) and the newly-created line.
-	if this_codeline =~ '^\s*\<\(end\|until\|else\)\>'
-		return indnt - &shiftwidth
-	endif
-
-	" If we have opened a bracket and it continues over one line,
-	" then indent once.
-	"
-	" RE = an opening bracket followed by any amount of anything other
-	" than a closing bracket and then the end-of-line.
-	"
-	" If we didn't include the end of line, this RE would match even
-	" closed brackets, since it would match everything up to the closing
-	" bracket.
-	"
-	" This test isn't clever enough to handle brackets inside strings or
-	" comments.
-	if prev_codeline =~ '([^*]\=[^)]*$'
-		return indnt + &shiftwidth
-	endif
-
-	return indnt
-endfunction
-
+" Vim indent file
+" Language:    Pascal
+" Maintainer:  Neil Carter <n.carter@swansea.ac.uk>
+" Created:     2004 Jul 13
+" Last Change: 2005 Jul 05
+
+
+if exists("b:did_indent")
+	finish
+endif
+let b:did_indent = 1
+
+setlocal indentexpr=GetPascalIndent(v:lnum)
+setlocal indentkeys&
+setlocal indentkeys+==end;,==const,==type,==var,==begin,==repeat,==until,==for
+setlocal indentkeys+==program,==function,==procedure,==object,==private
+setlocal indentkeys+==record,==if,==else,==case
+
+if exists("*GetPascalIndent")
+	finish
+endif
+
+
+function! s:GetPrevNonCommentLineNum( line_num )
+
+	" Skip lines starting with a comment
+	let SKIP_LINES = '^\s*\(\((\*\)\|\(\*\ \)\|\(\*)\)\|{\|}\)'
+
+	let nline = a:line_num
+	while nline > 0
+		let nline = prevnonblank(nline-1)
+		if getline(nline) !~? SKIP_LINES
+			break
+		endif
+	endwhile
+
+	return nline
+endfunction
+
+
+function! GetPascalIndent( line_num )
+	" Line 0 always goes at column 0
+	if a:line_num == 0
+		return 0
+	endif
+
+	let this_codeline = getline( a:line_num )
+
+	" If in the middle of a three-part comment
+	if this_codeline =~ '^\s*\*'
+		return indent( a:line_num )
+	endif
+
+	let prev_codeline_num = s:GetPrevNonCommentLineNum( a:line_num )
+	let prev_codeline = getline( prev_codeline_num )
+	let indnt = indent( prev_codeline_num )
+
+	" Compiler directives should always go in column zero.
+	if this_codeline =~ '^\s*{\(\$IFDEF\|\$ELSE\|\$ENDIF\)'
+		return 0
+	endif
+
+	" These items have nothing before or after (not even a comment), and
+	" go on column 0. Make sure that the ^\s* is followed by \( to make
+	" ORs work properly, and not include the start of line (this must
+	" always appear).
+	" The bracketed expression with the underline is a routine
+	" separator. This is one case where we do indent comment lines.
+	if this_codeline =~ '^\s*\((\*\ _\+\ \*)\|\<\(const\|var\)\>\)$'
+		return 0
+	endif
+
+	" These items may have text after them, and go on column 0 (in most
+	" cases). The problem is that "function" and "procedure" keywords
+	" should be indented if within a class declaration.
+	if this_codeline =~ '^\s*\<\(program\|type\|uses\|procedure\|function\)\>'
+		return 0
+	endif
+
+	" BEGIN
+	" If the begin does not come after "if", "for", or "else", then it
+	" goes in column 0
+	if this_codeline =~ '^\s*begin\>' && prev_codeline !~ '^\s*\<\(if\|for\|else\)\>'
+		return 0
+	endif
+
+	" These keywords are indented once only.
+	if this_codeline =~ '^\s*\<\(private\)\>'
+		return &shiftwidth
+	endif
+
+	" If the PREVIOUS LINE contained these items, the current line is
+	" always indented once.
+	if prev_codeline =~ '^\s*\<\(type\|uses\)\>'
+		return &shiftwidth
+	endif
+
+	" These keywords are indented once only. Possibly surrounded by
+	" other chars.
+	if this_codeline =~ '^.\+\<\(object\|record\)\>'
+		return &shiftwidth
+	endif
+
+	" If the previous line was indenting...
+	if prev_codeline =~ '^\s*\<\(for\|if\|case\|else\|end\ else\)\>'
+		" then indent.
+		let indnt = indnt + &shiftwidth
+		" BUT... if this is the start of a multistatement block then we
+		" need to align the begin with the previous line.
+		if this_codeline =~ '^\s*begin\>'
+			return indnt - &shiftwidth
+		endif
+
+		" We also need to keep the indentation level constant if the
+		" whole if-then statement was on one line.
+		if prev_codeline =~ '\<then\>.\+'
+			let indnt = indnt - &shiftwidth
+		endif
+	endif
+
+	" PREVIOUS-LINE BEGIN
+	" If the previous line was an indenting keyword then indent once...
+	if prev_codeline =~ '^\s*\<\(const\|var\|begin\|repeat\|private\)\>'
+		" But only if this is another var in a list.
+		if this_codeline !~ '^\s*var\>'
+			return indnt + &shiftwidth
+		endif
+	endif
+
+	" PREVIOUS-LINE BEGIN
+	" Indent code after a case statement begin
+	if prev_codeline =~ '\:\ begin\>'
+		return indnt + &shiftwidth
+	endif
+
+	" These words may have text before them on the line (hence the .*)
+	" but are followed by nothing. Always indent once only.
+	if prev_codeline =~ '^\(.*\|\s*\)\<\(object\|record\)\>$'
+		return indnt + &shiftwidth
+	endif
+
+	" If we just closed a bracket that started on a previous line, then
+	" unindent. But don't return yet -- we need to check for further
+	" unindentation (for end/until/else)
+	if prev_codeline =~ '^[^(]*[^*])'
+		let indnt = indnt - &shiftwidth
+	endif
+
+	" At the end of a block, we have to unindent both the current line
+	" (the "end" for instance) and the newly-created line.
+	if this_codeline =~ '^\s*\<\(end\|until\|else\)\>'
+		return indnt - &shiftwidth
+	endif
+
+	" If we have opened a bracket and it continues over one line,
+	" then indent once.
+	"
+	" RE = an opening bracket followed by any amount of anything other
+	" than a closing bracket and then the end-of-line.
+	"
+	" If we didn't include the end of line, this RE would match even
+	" closed brackets, since it would match everything up to the closing
+	" bracket.
+	"
+	" This test isn't clever enough to handle brackets inside strings or
+	" comments.
+	if prev_codeline =~ '([^*]\=[^)]*$'
+		return indnt + &shiftwidth
+	endif
+
+	return indnt
+endfunction
+