← → edited obfuscation-explorer/src/main/grammars/ProGuardLexer.flex 
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KWkyle wood⁠ kyle wood: Fix ObfEx lexer generation
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  1. /*
  2.  * Minecraft Development for IntelliJ
  3.  *
  4.  * https://mcdev.io/
  5.  *
  6.  * Copyright (C) 2025 minecraft-dev
  7.  *
  8.  * This program is free software: you can redistribute it and/or modify
  9.  * it under the terms of the GNU Lesser General Public License as published
  10.  * by the Free Software Foundation, version 3.0 only.
  11.  *
  12.  * This program is distributed in the hope that it will be useful,
  13.  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14.  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15.  * GNU General Public License for more details.
  16.  *
  17.  * You should have received a copy of the GNU Lesser General Public License
  18.  * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  19.  */
  20.  
  21. package io.mcdev.obfex.formats.proguard.gen;
  22.  
  23. import com.intellij.lexer.*;
  24. import com.intellij.psi.tree.IElementType;
  25. import static io.mcdev.obfex.formats.proguard.gen.psi.ProGuardTypes.*;
  26. import static com.intellij.psi.TokenType.*;
  27.  
  28. %%
  29.  
  30. %{
  31.     public ProGuardLexer() {
  32.         this((java.io.Reader)null);
  33.     }
  34. %}
  35.  
  36. %public
  37. %class ProGuardLexer
  38. %implements FlexLexer
  39. %function advance
  40. %type IElementType
  41.  
  42. %s CORE
  43.  
  44. %unicode
  45.  
  46. NAME_ELEMENT=[\p{L}_\p{Sc}][\p{L}\p{N}_\p{Sc}]*
  47.  
  48. PRIMITIVE=void|boolean|char|byte|short|int|long|float|double
  49.  
  50. NUMBER=\d
  51. POINTER=\s*->\s*
  52.  
  53. COMMENT=\s*#.*
  54.  
  55. WHITE_SPACE=\s
  56. CRLF=\r\n|\n|\r
  57.  
  58. %%
  59.  
  60. <YYINITIAL> {
  61.     ":"                                { return COLON; }
  62.     "."                                { return DOT; }
  63.     ","                                { return COMMA; }
  64.     "("                                { return OPEN_PAREN; }
  65.     ")"                                { return CLOSE_PAREN; }
  66.     "<init>"                           { return INIT; }
  67.     "<clinit>"                         { return INIT; }
  68.     "[]"                               { return ARRAY_BRACKETS; }
  69.     "package-info"                     { return PACKAGE_INFO; }
  70.     {NUMBER}+                          { return NUMBER; }
  71.     {POINTER}                          { return POINTER; }
  72.     {PRIMITIVE}                        { return PRIMITIVE; }
  73.     {NAME_ELEMENT}                     { return NAME_ELEMENT; }
  74. }
  75.  
  76. {COMMENT}                              { return COMMENT; }
  77. {WHITE_SPACE}                          { return WHITE_SPACE; }
  78. [^]                                    { return BAD_CHARACTER; }

      
        
  1. /*
  2.  * Minecraft Development for IntelliJ
  3.  *
  4.  * https://mcdev.io/
  5.  *
  6.  * Copyright (C) 2025 minecraft-dev
  7.  *
  8.  * This program is free software: you can redistribute it and/or modify
  9.  * it under the terms of the GNU Lesser General Public License as published
  10.  * by the Free Software Foundation, version 3.0 only.
  11.  *
  12.  * This program is distributed in the hope that it will be useful,
  13.  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14.  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15.  * GNU General Public License for more details.
  16.  *
  17.  * You should have received a copy of the GNU Lesser General Public License
  18.  * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  19.  */
  20.  
  21. package io.mcdev.obfex.formats.proguard.gen.lexer;
  22.  
  23. import com.intellij.lexer.*;
  24. import com.intellij.psi.tree.IElementType;
  25. import static io.mcdev.obfex.formats.proguard.gen.psi.ProGuardTypes.*;
  26. import static com.intellij.psi.TokenType.*;
  27.  
  28. %%
  29.  
  30. %{
  31.     public ProGuardLexer() {
  32.         this((java.io.Reader)null);
  33.     }
  34. %}
  35.  
  36. %public
  37. %class ProGuardLexer
  38. %implements FlexLexer
  39. %function advance
  40. %type IElementType
  41.  
  42. %s CORE
  43.  
  44. %unicode
  45.  
  46. NAME_ELEMENT=[\p{L}_\p{Sc}][\p{L}\p{N}_\p{Sc}]*
  47.  
  48. PRIMITIVE=void|boolean|char|byte|short|int|long|float|double
  49.  
  50. NUMBER=\d
  51. POINTER=\s*->\s*
  52.  
  53. COMMENT=\s*#.*
  54.  
  55. WHITE_SPACE=\s
  56. CRLF=\r\n|\n|\r
  57.  
  58. %%
  59.  
  60. <YYINITIAL> {
  61.     ":"                                { return COLON; }
  62.     "."                                { return DOT; }
  63.     ","                                { return COMMA; }
  64.     "("                                { return OPEN_PAREN; }
  65.     ")"                                { return CLOSE_PAREN; }
  66.     "<init>"                           { return INIT; }
  67.     "<clinit>"                         { return INIT; }
  68.     "[]"                               { return ARRAY_BRACKETS; }
  69.     "package-info"                     { return PACKAGE_INFO; }
  70.     {NUMBER}+                          { return NUMBER; }
  71.     {POINTER}                          { return POINTER; }
  72.     {PRIMITIVE}                        { return PRIMITIVE; }
  73.     {NAME_ELEMENT}                     { return NAME_ELEMENT; }
  74. }
  75.  
  76. {COMMENT}                              { return COMMENT; }
  77. {WHITE_SPACE}                          { return WHITE_SPACE; }
  78. [^]                                    { return BAD_CHARACTER; }
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