From a0f2dfb96e247443f43400a3a5634ee5e2d0ffbd Mon Sep 17 00:00:00 2001
From: "Maxim.Medvedev" <maxim.medvedev@jetbrains.com>
Date: Sat, 12 May 2012 19:04:36 +0400
Subject: [PATCH] formatting

---
 .../groovy/lang/groovydoc/lexer/gdoc.flex     | 93 +++++++++++--------
 1 file changed, 54 insertions(+), 39 deletions(-)

diff --git a/plugins/groovy/src/org/jetbrains/plugins/groovy/lang/groovydoc/lexer/gdoc.flex b/plugins/groovy/src/org/jetbrains/plugins/groovy/lang/groovydoc/lexer/gdoc.flex
index d587bed073fe..80f95491eb07 100644
--- a/plugins/groovy/src/org/jetbrains/plugins/groovy/lang/groovydoc/lexer/gdoc.flex
+++ b/plugins/groovy/src/org/jetbrains/plugins/groovy/lang/groovydoc/lexer/gdoc.flex
@@ -77,48 +77,63 @@ IDENTIFIER={ALPHA}({ALPHA}|{DIGIT}|[":.-"])*
 
 %%
 
-<YYINITIAL> "/**" { yybegin(COMMENT_DATA_START); return mGDOC_COMMENT_START; }
-<COMMENT_DATA_START> {WHITE_DOC_SPACE_CHAR}+ { return WHITE_SPACE; }
-<COMMENT_DATA>  {WHITE_DOC_SPACE_NO_NL}+ { return mGDOC_COMMENT_DATA; }
-<COMMENT_DATA>  [\n\r]+{WHITE_DOC_SPACE_CHAR}* { return WHITE_SPACE; }
+<YYINITIAL> "/**"                                                     { yybegin(COMMENT_DATA_START);
+                                                                        return mGDOC_COMMENT_START; }
+<COMMENT_DATA_START> {WHITE_DOC_SPACE_CHAR}+                          { return WHITE_SPACE; }
+<COMMENT_DATA>  {WHITE_DOC_SPACE_NO_NL}+                              { return mGDOC_COMMENT_DATA; }
+<COMMENT_DATA>  [\n\r]+{WHITE_DOC_SPACE_CHAR}*                        { return WHITE_SPACE; }
 
-<DOC_TAG_VALUE> {WHITE_DOC_SPACE_CHAR}+ { yybegin(COMMENT_DATA); return WHITE_SPACE; }
-<DOC_TAG_VALUE, DOC_TAG_VALUE_IN_PAREN> ({ALPHA}|[_0-9\."$"\[\]])+ { return mGDOC_TAG_VALUE_TOKEN; }
-<DOC_TAG_VALUE> [\(] { yybegin(DOC_TAG_VALUE_IN_PAREN); return mGDOC_TAG_VALUE_LPAREN; }
-<DOC_TAG_VALUE_IN_PAREN> [\)] { yybegin(DOC_TAG_VALUE); return mGDOC_TAG_VALUE_RPAREN; }
-<DOC_TAG_VALUE> [#] { return mGDOC_TAG_VALUE_SHARP_TOKEN; }
-<DOC_TAG_VALUE, DOC_TAG_VALUE_IN_PAREN> [,] { return mGDOC_TAG_VALUE_COMMA; }
-<DOC_TAG_VALUE_IN_PAREN> {WHITE_DOC_SPACE_CHAR}+ { return WHITE_SPACE; }
+<DOC_TAG_VALUE> {WHITE_DOC_SPACE_CHAR}+                               { yybegin(COMMENT_DATA);
+                                                                        return WHITE_SPACE; }
+<DOC_TAG_VALUE, DOC_TAG_VALUE_IN_PAREN> ({ALPHA}|[_0-9\."$"\[\]])+    { return mGDOC_TAG_VALUE_TOKEN; }
+<DOC_TAG_VALUE> [\(]                                                  { yybegin(DOC_TAG_VALUE_IN_PAREN);
+                                                                        return mGDOC_TAG_VALUE_LPAREN; }
+<DOC_TAG_VALUE_IN_PAREN> [\)]                                         { yybegin(DOC_TAG_VALUE);
+                                                                        return mGDOC_TAG_VALUE_RPAREN; }
+<DOC_TAG_VALUE> [#]                                                   { return mGDOC_TAG_VALUE_SHARP_TOKEN; }
+<DOC_TAG_VALUE, DOC_TAG_VALUE_IN_PAREN> [,]                           { return mGDOC_TAG_VALUE_COMMA; }
+<DOC_TAG_VALUE_IN_PAREN> {WHITE_DOC_SPACE_CHAR}+                      { return WHITE_SPACE; }
 
-<INLINE_TAG_NAME, COMMENT_DATA_START> "@param" { yybegin(PARAM_TAG_SPACE); return mGDOC_TAG_NAME; }
-<PARAM_TAG_SPACE>  {WHITE_DOC_SPACE_CHAR}+ {yybegin(DOC_TAG_VALUE); return WHITE_SPACE;}
-<DOC_TAG_VALUE> [\<] { yybegin(DOC_TAG_VALUE_IN_LTGT); return mGDOC_TAG_VALUE_LT; }
-<DOC_TAG_VALUE_IN_LTGT> {IDENTIFIER} { return mGDOC_TAG_VALUE_TOKEN; }
-<DOC_TAG_VALUE_IN_LTGT> [\>] { yybegin(COMMENT_DATA); return mGDOC_TAG_VALUE_GT; }
+<INLINE_TAG_NAME, COMMENT_DATA_START> "@param"                        { yybegin(PARAM_TAG_SPACE);
+                                                                        return mGDOC_TAG_NAME; }
+<PARAM_TAG_SPACE>  {WHITE_DOC_SPACE_CHAR}+                            { yybegin(DOC_TAG_VALUE);
+                                                                        return WHITE_SPACE;}
+<DOC_TAG_VALUE> [\<]                                                  { yybegin(DOC_TAG_VALUE_IN_LTGT);
+                                                                        return mGDOC_TAG_VALUE_LT; }
+<DOC_TAG_VALUE_IN_LTGT> {IDENTIFIER}                                  { return mGDOC_TAG_VALUE_TOKEN; }
+<DOC_TAG_VALUE_IN_LTGT> [\>]                                          { yybegin(COMMENT_DATA);
+                                                                        return mGDOC_TAG_VALUE_GT; }
 
-<COMMENT_DATA_START, COMMENT_DATA> "{" {
-  if (checkAhead('@')){
-    yybegin(INLINE_TAG_NAME);
-  }
-  else{
-    yybegin(COMMENT_DATA);
-  }
-  return mGDOC_INLINE_TAG_START;
-}
-<INLINE_TAG_NAME> "@"{IDENTIFIER} { yybegin(TAG_DOC_SPACE); return mGDOC_TAG_NAME; }
-<COMMENT_DATA_START, COMMENT_DATA, TAG_DOC_SPACE, DOC_TAG_VALUE> "}" { yybegin(COMMENT_DATA); return mGDOC_INLINE_TAG_END; }
+<COMMENT_DATA_START, COMMENT_DATA> "{"                                { if (checkAhead('@')){
+                                                                          yybegin(INLINE_TAG_NAME);
+                                                                        }
+                                                                        else{
+                                                                          yybegin(COMMENT_DATA);
+                                                                        }
+                                                                        return mGDOC_INLINE_TAG_START;
+                                                                      }
+
+<INLINE_TAG_NAME> "@"{IDENTIFIER}                                     { yybegin(TAG_DOC_SPACE);
+                                                                        return mGDOC_TAG_NAME; }
+<COMMENT_DATA_START, COMMENT_DATA, TAG_DOC_SPACE, DOC_TAG_VALUE> "}"  { yybegin(COMMENT_DATA);
+                                                                        return mGDOC_INLINE_TAG_END; }
 
 
-<COMMENT_DATA_START, COMMENT_DATA, DOC_TAG_VALUE> . { yybegin(COMMENT_DATA); return mGDOC_COMMENT_DATA; }
-<COMMENT_DATA_START> "@"{IDENTIFIER} { yybegin(TAG_DOC_SPACE); return mGDOC_TAG_NAME;  }
-<TAG_DOC_SPACE>  {WHITE_DOC_SPACE_CHAR}+ {
+<COMMENT_DATA_START, COMMENT_DATA, DOC_TAG_VALUE> .                   { yybegin(COMMENT_DATA);
+                                                                        return mGDOC_COMMENT_DATA; }
+<COMMENT_DATA_START> "@"{IDENTIFIER}                                  { yybegin(TAG_DOC_SPACE);
+                                                                        return mGDOC_TAG_NAME;  }
+<TAG_DOC_SPACE>  {WHITE_DOC_SPACE_CHAR}+                              { if (checkAhead('<') || checkAhead('\"')) {
+                                                                          yybegin(COMMENT_DATA);
+                                                                        }
+                                                                        else if (checkAhead('\u007b') ) {
+                                                                          yybegin(COMMENT_DATA); //lbrace -  there's some error in JLex when typing lbrace directly
+                                                                        }
+                                                                        else {
+                                                                          yybegin(DOC_TAG_VALUE);
+                                                                        }
+                                                                        return WHITE_SPACE;
+                                                                      }
 
-  if (checkAhead('<') || checkAhead('\"')) yybegin(COMMENT_DATA);
-  else if (checkAhead('\u007b') ) yybegin(COMMENT_DATA); //lbrace -  there's some error in JLex when typing lbrace directly
-  else yybegin(DOC_TAG_VALUE);
-
- return WHITE_SPACE;
-}
-
-"*"+"/" { return mGDOC_COMMENT_END; }
-[^] { return mGDOC_COMMENT_BAD_CHARACTER; }
\ No newline at end of file
+"*"+"/"                                                               { return mGDOC_COMMENT_END; }
+[^]                                                                   { return mGDOC_COMMENT_BAD_CHARACTER; }
\ No newline at end of file