expanding tabs to spaces. it'll indent well with 'expandtab'

autoload/neocomplcache/sources/snippets_complete/java.snip

@@ -1,39 +1,31 @@
 snippet pu
     public
 
-
 snippet po
     protected
 
-
 snippet pr
     private
 
-
 snippet st
     static
 
-
 snippet fi
     final
 
-
 snippet ab
     abstract
 
-
 snippet cl
     class ${1} ${2:extends} ${3:Parent} ${4:implements} ${5:Interface} {
         ${0}
     }
 
-
 snippet in
     interface ${1} ${2:extends} ${3:Parent} {
         ${0}
     }
 
-
 snippet m
     ${1:void} ${2:method}(${3}) ${4:throws} {
         ${0}
@@ -43,23 +35,18 @@ snippet m
 snippet v
     ${1:String} ${2:var}${3};
 
-
 snippet co
     static public final ${1:String} ${2:var} = ${3};${4}
 
-
 snippet cos
     static public final String ${1:var} = "${2}";${4}
 
-
 snippet re
     return
 
-
 snippet as
     assert ${1:test} ${2:Failure message};${3}
 
-
 snippet if
     if (${1}) {
         ${2}
@@ -88,7 +75,6 @@ snippet fore
     ${3}
 }
 
-
 snippet sw
     switch (${1}) {
         ${2}
@@ -105,12 +91,10 @@ abbr ce
 snippet br
     break;
 
-
 snippet de
     default:
         ${0}
 
-
 snippet ca
     catch (${1:Exception} ${2:e}) {
         ${0}
@@ -120,19 +104,15 @@ snippet ca
 snippet th
     throw ${0}
 
-
 snippet sy
     synchronized
 
-
 snippet im
     import
 
-
 snippet pa
     package
 
-
 snippet tc
     public class ${1} extends ${2:TestCase} {
         ${0}
@@ -153,23 +133,18 @@ snippet imt
 snippet j.u
     java.util.
 
-
 snippet j.i
     java.io.
 
-
 snippet j.b
     java.beans.
 
-
 snippet j.n
     java.net
 
-
 snippet j.m
     java.math.
 
-
 snippet main
     public static void main(String[] args) {
         ${0}
@@ -179,11 +154,9 @@ snippet main
 snippet pl
     System.out.println(${1});${0}
 
-
 snippet p
     System.out.print(${1});${0}
 
-
 #javadoc
 snippet c
     /**
@@ -194,81 +167,63 @@ snippet c
 snippet a
     @author ${0:$TM_FULLNAME}
 
-
 snippet {code
 abbr {
     {@code ${0}
 
-
 snippet d
     @deprecated ${0:description}
 
-
 snippet {docRoot
 abbr {
     {@docRoot
 
-
 snippet {inheritDoc
 abbr {
     {@inheritDoc
 
-
 snippet {link
 abbr {
     {@link ${1:target} ${0:label}
 
-
 snippet {linkplain
 abbr {
     {@linkplain ${1:target} ${0:label}
 
-
 snippet {literal
 abbr {
     {@literal ${0}
 
-
 snippet param
     @param ${1:var} ${0:description}
 
-
 snippet r
     @return ${0:description}
 
-
 snippet s
     @see ${0:reference}
 
-
 snippet se
     @serial ${0:description}
 
-
 snippet sd
     @serialField ${0:description}
 
-
 snippet sf
     @serialField ${1:name} ${2:type} ${0:description}
 
-
 snippet si
     @since ${0:version}
 
-
 snippet t
     @throws ${1:class} ${0:description}
 
-
 snippet {value
 abbr {
     {@value ${0}
 
-
 snippet ver
     @version ${0:version}
 
-
 snippet null
     {@code null}

doc/neocomplcache-snippets-complete.txt

@@ -137,13 +137,13 @@ KEY MAPPINGS 					*neocomplcache-snippets-complete-key-mappings*
 neocomplcache#sources#snippets_complete#expandable()
 						*neocomplcache#sources#snippets_complete#expandable()*
 		Use this function with imap <expr>. It checks whether cursor
-		text is snippets trigger or existing placeholder in current
+		text is a snippet trigger or a placeholder exists in the
-		buffer. Useful for saving keymappings.
+		current buffer. It's useful for saving keymappings.
-		Return value is
+		Return value is not just a boolean but either
 		0: not found
-		1 : cursor text is snippets trigger
+		1: cursor text is a snippet trigger
-		2 : existing placeholder in current buffer
+		2: a placeholder exists in the current buffer
-		3 : both found.
+		3: both found
 >
 		imap <expr><C-l> neocomplcache#sources#snippets_complete#expandable() ?
 		\ "\<Plug>(neocomplcache_snippets_expand)" : "\<C-n>"
@@ -151,7 +151,7 @@ neocomplcache#sources#snippets_complete#expandable()
 neocomplcache#sources#snippets_complete#force_expandable()
 						*neocomplcache#sources#snippets_complete#force_expandable()*
 		Use this function with imap <expr>. It checks whether cursor
-		text is snippets trigger. Useful for saving keymappings.
+		text is snippet trigger. Useful for saving keymappings.
 
 neocomplcache#sources#snippets_complete#jumpable()
 						*neocomplcache#sources#snippets_complete#jumpable()*
@@ -308,6 +308,7 @@ CHANGELOG			*neocomplcache-snippets-complete-changelog*
 
 2012-09-27
 - Improved add placeholder behavior.
+- Fixed wrong indentation when 'expandtab'.
 
 2012-09-23
 - Fixed substitute tab character.