ENH: make commands lower case by default

95 files changed, 345 insertions, 346 deletions

diff --git a/Source/cmAddCustomCommandCommand.h b/Source/cmAddCustomCommandCommand.h
index 845c594..31dc2ac 100644
--- a/Source/cmAddCustomCommandCommand.h
+++ b/Source/cmAddCustomCommandCommand.h
@@ -47,7 +47,7 @@ public:
   /**
    * The name of the command as specified in CMakeList.txt.
    */
-  virtual const char* GetName() {return "ADD_CUSTOM_COMMAND";}
+  virtual const char* GetName() {return "add_custom_command";}
   
   /**
    * Succinct documentation.
@@ -63,10 +63,10 @@ public:
   virtual const char* GetFullDocumentation()
     {
     return
-      "There are two main signatures for ADD_CUSTOM_COMMAND "
+      "There are two main signatures for add_custom_command "
       "The first signature is for adding a custom command "
       "to produce an output.\n"
-      "  ADD_CUSTOM_COMMAND(OUTPUT output1 [output2 ...]\n"
+      "  add_custom_command(OUTPUT output1 [output2 ...]\n"
       "                     COMMAND command1 [ARGS] [args1...]\n"
       "                     [COMMAND command2 [ARGS] [args2...] ...]\n"
       "                     [MAIN_DEPENDENCY depend]\n"
@@ -92,7 +92,7 @@ public:
       "The command becomes part of the target and will only execute "
       "when the target itself is built.  If the target is already built,"
       " the command will not execute.\n"
-      "  ADD_CUSTOM_COMMAND(TARGET target\n"
+      "  add_custom_command(TARGET target\n"
       "                     PRE_BUILD | PRE_LINK | POST_BUILD\n"
       "                     COMMAND command1 [ARGS] [args1...]\n"
       "                     [COMMAND command2 [ARGS] [args2...] ...]\n"
diff --git a/Source/cmAddCustomTargetCommand.h b/Source/cmAddCustomTargetCommand.h
index b8808b8..f9da054 100644
--- a/Source/cmAddCustomTargetCommand.h
+++ b/Source/cmAddCustomTargetCommand.h
@@ -47,7 +47,7 @@ public:
    * The name of the command as specified in CMakeList.txt.
    */
   virtual const char* GetName() 
-    {return "ADD_CUSTOM_TARGET";}
+    {return "add_custom_target";}
   
   /**
    * Succinct documentation.
@@ -63,7 +63,7 @@ public:
   virtual const char* GetFullDocumentation()
     {
     return
-      "  ADD_CUSTOM_TARGET(Name [ALL] [command1 [args1...]]\n"
+      "  add_custom_target(Name [ALL] [command1 [args1...]]\n"
       "                    [COMMAND command2 [args2...] ...]\n"
       "                    [DEPENDS depend depend depend ... ]\n"
       "                    [WORKING_DIRECTORY dir]\n"
@@ -89,7 +89,7 @@ public:
       "If VERBATIM is given then all the arguments to the commands will be "
       "passed exactly as specified no matter the build tool used. "
       "Note that one level of escapes is still used by the CMake language "
-      "processor before ADD_CUSTOM_TARGET even sees the arguments. "
+      "processor before add_custom_target even sees the arguments. "
       "Use of VERBATIM is recommended as it enables correct behavior. "
       "When VERBATIM is not given the behavior is platform specific. "
       "In the future VERBATIM may be enabled by default. The only reason "
diff --git a/Source/cmAddDefinitionsCommand.h b/Source/cmAddDefinitionsCommand.h
index cd4343e..7bf7116 100644
--- a/Source/cmAddDefinitionsCommand.h
+++ b/Source/cmAddDefinitionsCommand.h
@@ -45,7 +45,7 @@ public:
   /**
    * The name of the command as specified in CMakeList.txt.
    */
-  virtual const char* GetName() {return "ADD_DEFINITIONS";}
+  virtual const char* GetName() {return "add_definitions";}
 
   /**
    * Succinct documentation.
@@ -61,7 +61,7 @@ public:
   virtual const char* GetFullDocumentation()
     {
     return
-      "  ADD_DEFINITIONS(-DFOO -DBAR ...)\n"
+      "  add_definitions(-DFOO -DBAR ...)\n"
       "Adds flags to command line of C and C++ compilers.  "
       "This command can be used to add any flag to a compile line, "
       "but the -D flag is accepted most C/C++ compilers.  "
diff --git a/Source/cmAddDependenciesCommand.h b/Source/cmAddDependenciesCommand.h
index 2e83af0..3c8147b 100644
--- a/Source/cmAddDependenciesCommand.h
+++ b/Source/cmAddDependenciesCommand.h
@@ -44,7 +44,7 @@ public:
   /**
    * The name of the command as specified in CMakeList.txt.
    */
-  virtual const char* GetName() { return "ADD_DEPENDENCIES";}
+  virtual const char* GetName() { return "add_dependencies";}
 
   /**
    * Succinct documentation.
@@ -60,7 +60,7 @@ public:
   virtual const char* GetFullDocumentation()
     {
     return
-      "  ADD_DEPENDENCIES(target-name depend-target1\n"
+      "  add_dependencies(target-name depend-target1\n"
       "                   depend-target2 ...)\n"
       "Make a top-level target depend on other top-level targets.  A "
       "top-level target is one created by ADD_EXECUTABLE, ADD_LIBRARY, "
diff --git a/Source/cmAddExecutableCommand.h b/Source/cmAddExecutableCommand.h
index bef409e..2e78742 100644
--- a/Source/cmAddExecutableCommand.h
+++ b/Source/cmAddExecutableCommand.h
@@ -45,7 +45,7 @@ public:
   /**
    * The name of the command as specified in CMakeList.txt.
    */
-  virtual const char* GetName() { return "ADD_EXECUTABLE";}
+  virtual const char* GetName() { return "add_executable";}
 
   /**
    * Succinct documentation.
@@ -62,7 +62,7 @@ public:
   virtual const char* GetFullDocumentation()
     {
     return
-      "  ADD_EXECUTABLE(exename [WIN32] [MACOSX_BUNDLE] [EXCLUDE_FROM_ALL]\n"
+      "  add_executable(exename [WIN32] [MACOSX_BUNDLE] [EXCLUDE_FROM_ALL]\n"
       "                 source1 source2 ... sourceN)\n"
       "This command adds an executable target to the current directory.  "
       "The executable will be built from the list of source files "
diff --git a/Source/cmAddLibraryCommand.h b/Source/cmAddLibraryCommand.h
index b128a08..e9d8f2f 100644
--- a/Source/cmAddLibraryCommand.h
+++ b/Source/cmAddLibraryCommand.h
@@ -45,7 +45,7 @@ public:
   /**
    * The name of the command as specified in CMakeList.txt.
    */
-  virtual const char* GetName() { return "ADD_LIBRARY";}
+  virtual const char* GetName() { return "add_library";}
 
   /**
    * Succinct documentation.
@@ -61,7 +61,7 @@ public:
   virtual const char* GetFullDocumentation()
     {
     return
-      "  ADD_LIBRARY(libname [SHARED | STATIC | MODULE] [EXCLUDE_FROM_ALL]\n"
+      "  add_library(libname [SHARED | STATIC | MODULE] [EXCLUDE_FROM_ALL]\n"
       "              source1 source2 ... sourceN)\n"
       "Adds a library target.  SHARED, STATIC or MODULE keywords are used "
       "to set the library type.  If the keyword MODULE appears, the library "
diff --git a/Source/cmAddSubDirectoryCommand.h b/Source/cmAddSubDirectoryCommand.h
index f4b0d0b..ca09858 100644
--- a/Source/cmAddSubDirectoryCommand.h
+++ b/Source/cmAddSubDirectoryCommand.h
@@ -46,7 +46,7 @@ public:
   /**
    * The name of the command as specified in CMakeList.txt.
    */
-  virtual const char* GetName() { return "ADD_SUBDIRECTORY";}
+  virtual const char* GetName() { return "add_subdirectory";}
 
   /**
    * Succinct documentation.
@@ -62,7 +62,7 @@ public:
   virtual const char* GetFullDocumentation()
     {
     return
-      "  ADD_SUBDIRECTORY(source_dir [binary_dir] \n"
+      "  add_subdirectory(source_dir [binary_dir] \n"
       "                   [EXCLUDE_FROM_ALL])\n"
       "Add a subdirectory to the build. The source_dir specifies the "
       "directory in which the source CmakeLists.txt and code files are "
diff --git a/Source/cmAddTestCommand.h b/Source/cmAddTestCommand.h
index 998f922..22f4412 100644
--- a/Source/cmAddTestCommand.h
+++ b/Source/cmAddTestCommand.h
@@ -44,7 +44,7 @@ public:
   /**
    * The name of the command as specified in CMakeList.txt.
    */
-  virtual const char* GetName() { return "ADD_TEST";}
+  virtual const char* GetName() { return "add_test";}
 
   /**
    * Succinct documentation.
@@ -60,7 +60,7 @@ public:
   virtual const char* GetFullDocumentation()
     {
     return
-      "  ADD_TEST(testname Exename arg1 arg2 ...)\n"
+      "  add_test(testname Exename arg1 arg2 ...)\n"
       "If the ENABLE_TESTING command has been run, this command adds a "
       "test target to the current directory. If ENABLE_TESTING has not "
       "been run, this command does nothing.  "
diff --git a/Source/cmAuxSourceDirectoryCommand.h b/Source/cmAuxSourceDirectoryCommand.h
index 09fc5f8..63b8cb3 100644
--- a/Source/cmAuxSourceDirectoryCommand.h
+++ b/Source/cmAuxSourceDirectoryCommand.h
@@ -48,7 +48,7 @@ public:
   /**
    * The name of the command as specified in CMakeList.txt.
    */
-  virtual const char* GetName() { return "AUX_SOURCE_DIRECTORY";}
+  virtual const char* GetName() { return "aux_source_directory";}
   
   /**
    * Succinct documentation.
@@ -64,7 +64,7 @@ public:
   virtual const char* GetFullDocumentation()
     {
     return
-      "  AUX_SOURCE_DIRECTORY(dir VARIABLE)\n"
+      "  aux_source_directory(dir VARIABLE)\n"
       "Collects the names of all the source files in the specified "
       "directory and stores the list in the variable provided.  This "
       "command is intended to be used by projects that use explicit "
diff --git a/Source/cmBuildCommand.h b/Source/cmBuildCommand.h
index 255f474..714b8af 100644
--- a/Source/cmBuildCommand.h
+++ b/Source/cmBuildCommand.h
@@ -44,7 +44,7 @@ public:
   /**
    * The name of the command as specified in CMakeList.txt.
    */
-  virtual const char* GetName() {return "BUILD_COMMAND";}
+  virtual const char* GetName() {return "build_command";}
   
   /**
    * Succinct documentation.
@@ -60,7 +60,7 @@ public:
   virtual const char* GetFullDocumentation()
     {
     return
-      "  BUILD_COMMAND(variable MAKECOMMAND)\n"
+      "  build_command(variable MAKECOMMAND)\n"
       "Sets the given variable to a string containing the command that "
       "will build this project from the root of the build tree using the "
       "build tool given by MAKECOMMAND.  MAKECOMMAND should be msdev, "
diff --git a/Source/cmBuildNameCommand.h b/Source/cmBuildNameCommand.h
index b7f29c5..c60fc19 100644
--- a/Source/cmBuildNameCommand.h
+++ b/Source/cmBuildNameCommand.h
@@ -49,7 +49,7 @@ public:
   /**
    * The name of the command as specified in CMakeList.txt.
    */
-  virtual const char* GetName() {return "BUILD_NAME";}
+  virtual const char* GetName() {return "build_name";}
 
   /**
    * Succinct documentation.
@@ -66,7 +66,7 @@ public:
   virtual const char* GetFullDocumentation()
     {
     return
-      "  BUILD_NAME(variable)\n"
+      "  build_name(variable)\n"
       "Sets the specified variable to a string representing the platform "
       "and compiler settings.  These values are now available through the "
       "CMAKE_SYSTEM and CMAKE_CXX_COMPILER variables.";
diff --git a/Source/cmCMakeMinimumRequired.h b/Source/cmCMakeMinimumRequired.h
index 402e289..736e487 100644
--- a/Source/cmCMakeMinimumRequired.h
+++ b/Source/cmCMakeMinimumRequired.h
@@ -49,7 +49,7 @@ public:
   /**
    * The name of the command as specified in CMakeList.txt.
    */
-  virtual const char* GetName() {return "CMAKE_MINIMUM_REQUIRED";}
+  virtual const char* GetName() {return "cmake_minimum_required";}
   
   /**
    * Succinct documentation.
@@ -65,7 +65,7 @@ public:
   virtual const char* GetFullDocumentation()
     {
     return
-      "  CMAKE_MINIMUM_REQUIRED(VERSION versionNumber [FATAL_ERROR])\n"
+      "  cmake_minimum_required(VERSION versionNumber [FATAL_ERROR])\n"
       "Let cmake know that the project requires a certain version of a "
       "cmake, or newer.  CMake will also try to be backwards compatible to "
       "the version of cmake specified, if a newer version of cmake is "
diff --git a/Source/cmConfigureFileCommand.h b/Source/cmConfigureFileCommand.h
index ce0a5cd..90228eb 100644
--- a/Source/cmConfigureFileCommand.h
+++ b/Source/cmConfigureFileCommand.h
@@ -38,7 +38,7 @@ public:
   /**
    * The name of the command as specified in CMakeList.txt.
    */
-  virtual const char* GetName() { return "CONFIGURE_FILE";}
+  virtual const char* GetName() { return "configure_file";}
 
   /**
    * This determines if the command is invoked when in script mode.
@@ -59,7 +59,7 @@ public:
   virtual const char* GetFullDocumentation()
     {
       return
-        "  CONFIGURE_FILE(InputFile OutputFile\n"
+        "  configure_file(InputFile OutputFile\n"
         "                 [COPYONLY] [ESCAPE_QUOTES] [@ONLY])\n"
         "The Input and Ouput files have to have full paths.  "
         "This command replaces any variables in the input file referenced as "
diff --git a/Source/cmCreateTestSourceList.h b/Source/cmCreateTestSourceList.h
index b484c08..ff1a9e7 100644
--- a/Source/cmCreateTestSourceList.h
+++ b/Source/cmCreateTestSourceList.h
@@ -44,7 +44,7 @@ public:
   /**
    * The name of the command as specified in CMakeList.txt.
    */
-  virtual const char* GetName() {return "CREATE_TEST_SOURCELIST";}
+  virtual const char* GetName() {return "create_test_sourcelist";}
   
   /**
    * Succinct documentation.
@@ -60,7 +60,7 @@ public:
   virtual const char* GetFullDocumentation()
     {
     return
-      "  CREATE_TEST_SOURCELIST(SourceListName DriverName\n"
+      "  create_test_sourcelist(SourceListName DriverName\n"
       "                         test1 test2 test3\n"
       "                         EXTRA_INCLUDE include.h\n"
       "                         FUNCTION function)\n"
diff --git a/Source/cmDefinePropertyCommand.h b/Source/cmDefinePropertyCommand.h
index 0cc1f31..5da7b34 100644
--- a/Source/cmDefinePropertyCommand.h
+++ b/Source/cmDefinePropertyCommand.h
@@ -36,7 +36,7 @@ public:
   /**
    * The name of the command as specified in CMakeList.txt.
    */
-  virtual const char* GetName() { return "DEFINE_PROPERTY";}
+  virtual const char* GetName() { return "define_property";}
 
   /**
    * Succinct documentation.
@@ -52,7 +52,7 @@ public:
   virtual const char* GetFullDocumentation()
     {
       return
-        "  DEFINE_PROPERTY(property_name scope_value\n"
+        "  define_property(property_name scope_value\n"
         "                  short_description\n"
         "                  full_description inherit)\n"
         "Define a property for a scope. scope_value is either GLOBAL, "
diff --git a/Source/cmDocumentation.cxx b/Source/cmDocumentation.cxx
index 6c54254..a521cc7 100644
--- a/Source/cmDocumentation.cxx
+++ b/Source/cmDocumentation.cxx
@@ -696,7 +696,7 @@ bool cmDocumentation::CheckOptions(int argc, const char* const* argv)
       help.HelpType = cmDocumentation::Usage;
       help.HelpForm = cmDocumentation::UsageForm;
       GET_OPT_ARGUMENT(help.Argument);
-      help.Argument = cmSystemTools::UpperCase(help.Argument);
+      help.Argument = cmSystemTools::LowerCase(help.Argument);
       // special case for single command
       if (!help.Argument.empty())
         {
@@ -756,7 +756,7 @@ bool cmDocumentation::CheckOptions(int argc, const char* const* argv)
       help.HelpType = cmDocumentation::Single;
       GET_OPT_ARGUMENT(help.Argument);
       GET_OPT_ARGUMENT(help.Filename);
-      help.Argument = cmSystemTools::UpperCase(help.Argument);
+      help.Argument = cmSystemTools::LowerCase(help.Argument);
       help.HelpForm = this->GetFormFromFilename(help.Filename);
       }
     else if(strcmp(argv[i], "--help-module") == 0)
diff --git a/Source/cmElseCommand.h b/Source/cmElseCommand.h
index e3d7e99..41b5bf9 100644
--- a/Source/cmElseCommand.h
+++ b/Source/cmElseCommand.h
@@ -49,14 +49,14 @@ public:
   /**
    * The name of the command as specified in CMakeList.txt.
    */
-  virtual const char* GetName() { return "ELSE";}
+  virtual const char* GetName() { return "else";}
 
   /**
    * Succinct documentation.
    */
   virtual const char* GetTerseDocumentation() 
     {
-    return "Starts the ELSE portion of an IF block.";
+    return "Starts the else portion of an if block.";
     }
   
   /**
@@ -65,8 +65,8 @@ public:
   virtual const char* GetFullDocumentation()
     {
     return
-      "  ELSE(expression)\n"
-      "See the IF command.";
+      "  else(expression)\n"
+      "See the if command.";
     }
   
   cmTypeMacro(cmElseCommand, cmCommand);
diff --git a/Source/cmElseIfCommand.h b/Source/cmElseIfCommand.h
index ca6b1f4..2d251e4 100644
--- a/Source/cmElseIfCommand.h
+++ b/Source/cmElseIfCommand.h
@@ -49,14 +49,14 @@ public:
   /**
    * The name of the command as specified in CMakeList.txt.
    */
-  virtual const char* GetName() { return "ELSEIF";}
+  virtual const char* GetName() { return "elseif";}
 
   /**
    * Succinct documentation.
    */
   virtual const char* GetTerseDocumentation() 
     {
-    return "Starts the ELSEIF portion of an IF block.";
+    return "Starts the elseif portion of an if block.";
     }
   
   /**
@@ -65,8 +65,8 @@ public:
   virtual const char* GetFullDocumentation()
     {
     return
-      "  ELSEIF(expression)\n"
-      "See the IF command.";
+      "  elseif(expression)\n"
+      "See the if command.";
     }
   
   cmTypeMacro(cmElseIfCommand, cmCommand);
diff --git a/Source/cmEnableLanguageCommand.h b/Source/cmEnableLanguageCommand.h
index c1c99d1..a542204 100644
--- a/Source/cmEnableLanguageCommand.h
+++ b/Source/cmEnableLanguageCommand.h
@@ -47,7 +47,7 @@ public:
   /**
    * The name of the command as specified in CMakeList.txt.
    */
-  virtual const char* GetName() {return "ENABLE_LANGUAGE";}
+  virtual const char* GetName() {return "enable_language";}
 
   /**
    * Succinct documentation.
@@ -63,7 +63,7 @@ public:
   virtual const char* GetFullDocumentation()
     {
     return
-      "  ENABLE_LANGUAGE(languageName [OPTIONAL] )\n"
+      "  enable_language(languageName [OPTIONAL] )\n"
       "This command enables support for the named language in CMake. "
       "This is the same as the project command but does not create "
       "any of the extra varaibles that are created by the project command. "
diff --git a/Source/cmEnableTestingCommand.h b/Source/cmEnableTestingCommand.h
index 8a2938d..a019088 100644
--- a/Source/cmEnableTestingCommand.h
+++ b/Source/cmEnableTestingCommand.h
@@ -52,7 +52,7 @@ public:
   /**
    * The name of the command as specified in CMakeList.txt.
    */
-  virtual const char* GetName() { return "ENABLE_TESTING";}
+  virtual const char* GetName() { return "enable_testing";}
 
   /**
    * Succinct documentation.
@@ -68,9 +68,9 @@ public:
   virtual const char* GetFullDocumentation()
     {
     return
-      "  ENABLE_TESTING()\n"
+      "  enable_testing()\n"
       "Enables testing for this directory and below.  "
-      "See also the ADD_TEST command.  Note that ctest expects to find "
+      "See also the add_test command.  Note that ctest expects to find "
       "a test file in the build directory root.  Therefore, this command "
       "should be in the source directory root.";
     }
diff --git a/Source/cmEndForEachCommand.h b/Source/cmEndForEachCommand.h
index 2f22e4f..03e1ef2 100644
--- a/Source/cmEndForEachCommand.h
+++ b/Source/cmEndForEachCommand.h
@@ -55,7 +55,7 @@ public:
   /**
    * The name of the command as specified in CMakeList.txt.
    */
-  virtual const char* GetName() { return "ENDFOREACH";}
+  virtual const char* GetName() { return "endforeach";}
 
   /**
    * Succinct documentation.
@@ -71,7 +71,7 @@ public:
   virtual const char* GetFullDocumentation()
     {
     return
-      "  ENDFOREACH(expression)\n"
+      "  endforeach(expression)\n"
       "See the FOREACH command.";
     }
   
diff --git a/Source/cmEndIfCommand.h b/Source/cmEndIfCommand.h
index 2092c61..846e991 100644
--- a/Source/cmEndIfCommand.h
+++ b/Source/cmEndIfCommand.h
@@ -49,14 +49,14 @@ public:
   /**
    * The name of the command as specified in CMakeList.txt.
    */
-  virtual const char* GetName() { return "ENDIF";}
+  virtual const char* GetName() { return "endif";}
 
   /**
    * Succinct documentation.
    */
   virtual const char* GetTerseDocumentation() 
     {
-    return "Ends a list of commands in an IF block.";
+    return "Ends a list of commands in an if block.";
     }
   
   /**
@@ -65,8 +65,8 @@ public:
   virtual const char* GetFullDocumentation()
     {
     return
-      "  ENDIF(expression)\n"
-      "See the IF command.";
+      "  endif(expression)\n"
+      "See the if command.";
     }
   
   cmTypeMacro(cmEndIfCommand, cmCommand);
diff --git a/Source/cmEndMacroCommand.h b/Source/cmEndMacroCommand.h
index be1467b..d0b0982 100644
--- a/Source/cmEndMacroCommand.h
+++ b/Source/cmEndMacroCommand.h
@@ -55,14 +55,14 @@ public:
   /**
    * The name of the command as specified in CMakeList.txt.
    */
-  virtual const char* GetName() { return "ENDMACRO";}
+  virtual const char* GetName() { return "endmacro";}
 
   /**
    * Succinct documentation.
    */
   virtual const char* GetTerseDocumentation() 
     {
-    return "Ends a list of commands in a MACRO block.";
+    return "Ends a list of commands in a macro block.";
     }
   
   /**
@@ -71,8 +71,8 @@ public:
   virtual const char* GetFullDocumentation()
     {
     return
-      "  ENDMACRO(expression)\n"
-      "See the MACRO command.";
+      "  endmacro(expression)\n"
+      "See the macro command.";
     }
   
   cmTypeMacro(cmEndMacroCommand, cmCommand);
diff --git a/Source/cmEndWhileCommand.h b/Source/cmEndWhileCommand.h
index 28f0a13..da0a917 100644
--- a/Source/cmEndWhileCommand.h
+++ b/Source/cmEndWhileCommand.h
@@ -55,14 +55,14 @@ public:
   /**
    * The name of the command as specified in CMakeList.txt.
    */
-  virtual const char* GetName() { return "ENDWHILE";}
+  virtual const char* GetName() { return "endwhile";}
 
   /**
    * Succinct documentation.
    */
   virtual const char* GetTerseDocumentation() 
     {
-    return "Ends a list of commands in a WHILE block.";
+    return "Ends a list of commands in a while block.";
     }
   
   /**
@@ -71,8 +71,8 @@ public:
   virtual const char* GetFullDocumentation()
     {
     return
-      "  ENDWHILE(expression)\n"
-      "See the WHILE command.";
+      "  endwhile(expression)\n"
+      "See the while command.";
     }
   
   cmTypeMacro(cmEndWhileCommand, cmCommand);
diff --git a/Source/cmExecProgramCommand.h b/Source/cmExecProgramCommand.h
index 1117561..a16c8f7 100644
--- a/Source/cmExecProgramCommand.h
+++ b/Source/cmExecProgramCommand.h
@@ -47,7 +47,7 @@ public:
    * The name of the command as specified in CMakeList.txt.
    */
   virtual const char* GetName() 
-    {return "EXEC_PROGRAM";}
+    {return "exec_program";}
   
   /**
    * This determines if the command is invoked when in script mode.
@@ -60,7 +60,7 @@ public:
   virtual const char* GetTerseDocumentation() 
     {
     return 
-      "Deprecated.  Use the EXECUTE_PROCESS() command instead.";
+      "Deprecated.  Use the execute_process() command instead.";
     }
   
   /**
@@ -71,7 +71,7 @@ public:
     return
       "Run an executable program during the processing of the CMakeList.txt"
       " file.\n"
-      "  EXEC_PROGRAM(Executable [directory in which to run]\n"
+      "  exec_program(Executable [directory in which to run]\n"
       "               [ARGS <arguments to executable>]\n"
       "               [OUTPUT_VARIABLE <var>]\n"
       "               [RETURN_VALUE <var>])\n"
diff --git a/Source/cmExecuteProcessCommand.h b/Source/cmExecuteProcessCommand.h
index a9286a7..8564e2b 100644
--- a/Source/cmExecuteProcessCommand.h
+++ b/Source/cmExecuteProcessCommand.h
@@ -46,7 +46,7 @@ public:
    * The name of the command as specified in CMakeList.txt.
    */
   virtual const char* GetName()
-    {return "EXECUTE_PROCESS";}
+    {return "execute_process";}
 
   /**
    * This determines if the command is invoked when in script mode.
@@ -67,7 +67,7 @@ public:
   virtual const char* GetFullDocumentation()
     {
     return
-      "  EXECUTE_PROCESS(COMMAND <cmd1> [args1...]]\n"
+      "  execute_process(COMMAND <cmd1> [args1...]]\n"
       "                  [COMMAND <cmd2> [args2...] [...]]\n"
       "                  [WORKING_DIRECTORY <directory>]\n"
       "                  [TIMEOUT <seconds>]\n"
@@ -106,8 +106,8 @@ public:
       "pipe the precedence is not specified.  "
       "If no OUTPUT_* or ERROR_* options are given the output will be shared "
       "with the corresponding pipes of the CMake process itself.\n"
-      "The EXECUTE_PROCESS command is a newer more powerful version of "
-      "EXEC_PROGRAM, but the old command has been kept for compatibility."
+      "The execute_process command is a newer more powerful version of "
+      "exec_program, but the old command has been kept for compatibility."
       ;
     }
 
diff --git a/Source/cmExportCommand.h b/Source/cmExportCommand.h
index 22b5904..9382fcf 100644
--- a/Source/cmExportCommand.h
+++ b/Source/cmExportCommand.h
@@ -46,7 +46,7 @@ public:
   /**
    * The name of the command as specified in CMakeList.txt.
    */
-  virtual const char* GetName() { return "EXPORT";}
+  virtual const char* GetName() { return "export";}
 
   /**
    * Succinct documentation.
@@ -63,7 +63,7 @@ public:
   virtual const char* GetFullDocumentation()
     {
     return
-      "  EXPORT(TARGETS tgt1 tgt2 ...  [PREFIX <prefix>] FILE <filename> "
+      "  export(TARGETS tgt1 tgt2 ...  [PREFIX <prefix>] FILE <filename> "
       "[APPEND])\n"
       "Create a file that can be included into a CMake listfile with the "
       "INCLUDE command.  The file will contain a number of SET commands "
diff --git a/Source/cmExportLibraryDependencies.h b/Source/cmExportLibraryDependencies.h
index 73a068f..8e23d2b 100644
--- a/Source/cmExportLibraryDependencies.h
+++ b/Source/cmExportLibraryDependencies.h
@@ -51,7 +51,7 @@ public:
   /**
    * The name of the command as specified in CMakeList.txt.
    */
-  virtual const char* GetName() { return "EXPORT_LIBRARY_DEPENDENCIES";}
+  virtual const char* GetName() { return "export_library_dependencies";}
 
   /**
    * Succinct documentation.
@@ -68,7 +68,7 @@ public:
   virtual const char* GetFullDocumentation()
     {
     return
-      "  EXPORT_LIBRARY_DEPENDENCIES(FILE [APPEND])\n"
+      "  export_library_dependencies(FILE [APPEND])\n"
       "Create a file that can be included into a CMake listfile with the "
       "INCLUDE command.  The file will contain a number of SET commands "
       "that will set all the variables needed for library dependency "
diff --git a/Source/cmFLTKWrapUICommand.h b/Source/cmFLTKWrapUICommand.h
index e88e1b9..b383a91 100644
--- a/Source/cmFLTKWrapUICommand.h
+++ b/Source/cmFLTKWrapUICommand.h
@@ -55,7 +55,7 @@ public:
   /**
    * The name of the command as specified in CMakeList.txt.
    */
-  virtual const char* GetName() { return "FLTK_WRAP_UI";}
+  virtual const char* GetName() { return "fltk_wrap_ui";}
 
   /**
    * Succinct documentation.
@@ -71,7 +71,7 @@ public:
   virtual const char* GetFullDocumentation()
     {
     return
-      "  FLTK_WRAP_UI(resultingLibraryName source1\n"
+      "  fltk_wrap_ui(resultingLibraryName source1\n"
       "               source2 ... sourceN )\n"
       "Produce .h and .cxx files for all the .fl and .fld files listed.  "
       "The resulting .h and .cxx files will be added to a variable named "
diff --git a/Source/cmFileCommand.h b/Source/cmFileCommand.h
index c779cf3..b629df0 100644
--- a/Source/cmFileCommand.h
+++ b/Source/cmFileCommand.h
@@ -50,7 +50,7 @@ public:
   /**
    * The name of the command as specified in CMakeList.txt.
    */
-  virtual const char* GetName() { return "FILE";}
+  virtual const char* GetName() { return "file";}
 
   /**
    * Succinct documentation.
@@ -66,31 +66,31 @@ public:
   virtual const char* GetFullDocumentation()
     {
     return
-      "  FILE(WRITE filename \"message to write\"... )\n"
-      "  FILE(APPEND filename \"message to write\"... )\n"
-      "  FILE(READ filename variable [LIMIT numBytes])\n"
-      "  FILE(STRINGS filename variable [LIMIT_COUNT num]\n"
+      "  file(WRITE filename \"message to write\"... )\n"
+      "  file(APPEND filename \"message to write\"... )\n"
+      "  file(READ filename variable [LIMIT numBytes])\n"
+      "  file(STRINGS filename variable [LIMIT_COUNT num]\n"
       "       [LIMIT_INPUT numBytes] [LIMIT_OUTPUT numBytes]\n"
       "       [LENGTH_MINIMUM numBytes] [LENGTH_MAXIMUM numBytes]\n"
       "       [NEWLINE_CONSUME] [REGEX regex]\n"
       "       [NO_HEX_CONVERSION])\n"
-      "  FILE(GLOB variable [RELATIVE path] [globbing expressions]...)\n"
-      "  FILE(GLOB_RECURSE variable [RELATIVE path] \n"
+      "  file(GLOB variable [RELATIVE path] [globbing expressions]...)\n"
+      "  file(GLOB_RECURSE variable [RELATIVE path] \n"
       "       [globbing expressions]...)\n"
-      "  FILE(REMOVE [file1 ...])\n"
-      "  FILE(REMOVE_RECURSE [file1 ...])\n"
-      "  FILE(MAKE_DIRECTORY [directory1 directory2 ...])\n"
-      "  FILE(RELATIVE_PATH variable directory file)\n"
-      "  FILE(TO_CMAKE_PATH path result)\n"
-      "  FILE(TO_NATIVE_PATH path result)\n"
+      "  file(REMOVE [file1 ...])\n"
+      "  file(REMOVE_RECURSE [file1 ...])\n"
+      "  file(MAKE_DIRECTORY [directory1 directory2 ...])\n"
+      "  file(RELATIVE_PATH variable directory file)\n"
+      "  file(TO_CMAKE_PATH path result)\n"
+      "  file(TO_NATIVE_PATH path result)\n"
       "WRITE will write a message into a file called 'filename'. It "
       "overwrites the file if it already exists, and creates the file "
       "if it does not exist.\n"
       "APPEND will write a message into a file same as WRITE, except "
       "it will append it to the end of the file\n"
-      "NOTE: When using FILE WRITE and FILE APPEND, the produced file "
-      "cannot be used as an input to CMake (CONFIGURE_FILE, source file ...) "
-      "because it will lead to an infinite loop. Use CONFIGURE_FILE if you "
+      "NOTE: When using file WRITE and file APPEND, the produced file "
+      "cannot be used as an input to CMake (configure_file, source file ...) "
+      "because it will lead to an infinite loop. Use configure_file if you "
       "want to generate input files to CMake.\n"
       "READ will read the content of a file and store it into the "
       "variable.\n"
@@ -98,7 +98,7 @@ public:
       "store it in a variable. Binary data in the file are ignored. Carriage "
       "return (CR) characters are ignored. It works also for Intel Hex and "
       "Motorola S-record files, which are automatically converted to binary "
-      "format when reading them. Disable this using NO_HEX_CONVERSION.\n "
+      "format when reading them. Disable this using NO_HEX_CONVERSION.\n"
       "LIMIT_COUNT sets the maximum number of strings to return. "
       "LIMIT_INPUT sets the maximum number of bytes to read from "
       "the input file. "
@@ -109,11 +109,10 @@ public:
       "LENGTH_MAXIMUM sets the maximum length of a string to return.  Longer "
       "strings are split into strings no longer than the maximum length. "
       "NEWLINE_CONSUME allows newlines to be included in strings instead "
-      "of terminating them. "
+      "of terminating them.\n"
       "REGEX specifies a regular expression that a string must match to be "
-      "returned. "
-      "Typical usage \n"
-      "  FILE(STRINGS myfile.txt myfile)\n"
+      "returned. Typical usage \n"
+      "  file(STRINGS myfile.txt myfile)\n"
       "stores a list in the variable \"myfile\" in which each item is "
       "a line from the input file.\n"
       "GLOB will generate a list of all files that match the globbing "
@@ -160,7 +159,7 @@ protected:
   bool HandleCMakePathCommand(std::vector<std::string> const& args,
                               bool nativePath);
 
-  // FILE(INSTALL ...) related functions
+  // file(INSTALL ...) related functions
   bool HandleInstallCommand(std::vector<std::string> const& args);
   bool ParseInstallArgs(std::vector<std::string> const& args,
                         cmFileInstaller& installer,
diff --git a/Source/cmFindFileCommand.cxx b/Source/cmFindFileCommand.cxx
index 04d0af7..36bcbd2 100644
--- a/Source/cmFindFileCommand.cxx
+++ b/Source/cmFindFileCommand.cxx
@@ -21,7 +21,7 @@ cmFindFileCommand::cmFindFileCommand()
 {
   this->IncludeFileInPath = true;
   cmSystemTools::ReplaceString(this->GenericDocumentation,
-                               "FIND_PATH", "FIND_FILE");
+                               "FIND_PATH", "find_file");
   cmSystemTools::ReplaceString(this->GenericDocumentation,
                                "directory containing the named file", 
                                "full path to named file");
diff --git a/Source/cmFindFileCommand.h b/Source/cmFindFileCommand.h
index d65a51e..a4bf5da 100644
--- a/Source/cmFindFileCommand.h
+++ b/Source/cmFindFileCommand.h
@@ -38,7 +38,7 @@ public:
     {
     return new cmFindFileCommand;
     }
-  virtual const char* GetName() { return "FIND_FILE";}
+  virtual const char* GetName() { return "find_file";}
 
   /**
    * Succinct documentation.
diff --git a/Source/cmFindLibraryCommand.cxx b/Source/cmFindLibraryCommand.cxx
index 157eb3f..7971221 100644
--- a/Source/cmFindLibraryCommand.cxx
+++ b/Source/cmFindLibraryCommand.cxx
@@ -20,7 +20,7 @@
 cmFindLibraryCommand::cmFindLibraryCommand()
 { 
   cmSystemTools::ReplaceString(this->GenericDocumentation,
-                               "FIND_XXX", "FIND_LIBRARY");
+                               "FIND_XXX", "find_library");
   cmSystemTools::ReplaceString(this->GenericDocumentation,
                                "CMAKE_XXX_PATH", "CMAKE_LIBRARY_PATH");
   cmSystemTools::ReplaceString(this->GenericDocumentation,
diff --git a/Source/cmFindLibraryCommand.h b/Source/cmFindLibraryCommand.h
index 52f4a45..88bbb32 100644
--- a/Source/cmFindLibraryCommand.h
+++ b/Source/cmFindLibraryCommand.h
@@ -53,7 +53,7 @@ public:
   /**
    * The name of the command as specified in CMakeList.txt.
    */
-  virtual const char* GetName() {return "FIND_LIBRARY";}
+  virtual const char* GetName() {return "find_library";}
 
   /**
    * Succinct documentation.
diff --git a/Source/cmFindPackageCommand.h b/Source/cmFindPackageCommand.h
index e46b4c8..ae04f6c 100644
--- a/Source/cmFindPackageCommand.h
+++ b/Source/cmFindPackageCommand.h
@@ -49,7 +49,7 @@ public:
   /**
    * The name of the command as specified in CMakeList.txt.
    */
-  virtual const char* GetName() { return "FIND_PACKAGE";}
+  virtual const char* GetName() { return "find_package";}
 
   /**
    * Succinct documentation.
@@ -65,7 +65,7 @@ public:
   virtual const char* GetFullDocumentation()
     {
     return
-      "  FIND_PACKAGE(<name> [major.minor] [QUIET] [NO_MODULE]\n"
+      "  find_package(<name> [major.minor] [QUIET] [NO_MODULE]\n"
       "               [[REQUIRED|COMPONENTS] [components...]])\n"
       "Finds and loads settings from an external project.  <name>_FOUND will "
       "be set to indicate whether the package was found.  Settings that "
diff --git a/Source/cmFindPathCommand.cxx b/Source/cmFindPathCommand.cxx
index a39e414..1210b3b 100644
--- a/Source/cmFindPathCommand.cxx
+++ b/Source/cmFindPathCommand.cxx
@@ -23,7 +23,7 @@ cmFindPathCommand::cmFindPathCommand()
 {
   this->IncludeFileInPath = false;
   cmSystemTools::ReplaceString(this->GenericDocumentation,
-                               "FIND_XXX", "FIND_PATH");
+                               "FIND_XXX", "find_path");
   cmSystemTools::ReplaceString(this->GenericDocumentation,
                                "CMAKE_XXX_PATH", "CMAKE_INCLUDE_PATH");
   cmSystemTools::ReplaceString(this->GenericDocumentation,
diff --git a/Source/cmFindPathCommand.h b/Source/cmFindPathCommand.h
index 5e9c83b..f4a4f01 100644
--- a/Source/cmFindPathCommand.h
+++ b/Source/cmFindPathCommand.h
@@ -53,7 +53,7 @@ public:
   /**
    * The name of the command as specified in CMakeList.txt.
    */
-  virtual const char* GetName() {return "FIND_PATH";}
+  virtual const char* GetName() {return "find_path";}
 
   /**
    * Succinct documentation.
diff --git a/Source/cmFindProgramCommand.cxx b/Source/cmFindProgramCommand.cxx
index 1ede55b..f1b8135 100644
--- a/Source/cmFindProgramCommand.cxx
+++ b/Source/cmFindProgramCommand.cxx
@@ -25,7 +25,7 @@
 cmFindProgramCommand::cmFindProgramCommand()
 {
   cmSystemTools::ReplaceString(this->GenericDocumentation,
-                               "FIND_XXX", "FIND_PROGRAM");
+                               "FIND_XXX", "find_program");
   cmSystemTools::ReplaceString(this->GenericDocumentation,
                                "CMAKE_XXX_PATH", "CMAKE_PROGRAM_PATH");
   cmSystemTools::ReplaceString(this->GenericDocumentation,
diff --git a/Source/cmFindProgramCommand.h b/Source/cmFindProgramCommand.h
index 2113b02..79494f3 100644
--- a/Source/cmFindProgramCommand.h
+++ b/Source/cmFindProgramCommand.h
@@ -53,7 +53,7 @@ public:
   /**
    * The name of the command as specified in CMakeList.txt.
    */
-  virtual const char* GetName() { return "FIND_PROGRAM";}
+  virtual const char* GetName() { return "find_program";}
 
   /**
    * Succinct documentation.
diff --git a/Source/cmForEachCommand.h b/Source/cmForEachCommand.h
index 04843c4..115c522 100644
--- a/Source/cmForEachCommand.h
+++ b/Source/cmForEachCommand.h
@@ -73,7 +73,7 @@ public:
   /**
    * The name of the command as specified in CMakeList.txt.
    */
-  virtual const char* GetName() { return "FOREACH";}
+  virtual const char* GetName() { return "foreach";}
 
   /**
    * Succinct documentation.
@@ -89,17 +89,17 @@ public:
   virtual const char* GetFullDocumentation()
     {
     return
-      "  FOREACH(loop_var arg1 arg2 ...)\n"
+      "  foreach(loop_var arg1 arg2 ...)\n"
       "    COMMAND1(ARGS ...)\n"
       "    COMMAND2(ARGS ...)\n"
       "    ...\n"
-      "  ENDFOREACH(loop_var)\n"
-      "  FOREACH(loop_var RANGE total)\n"
-      "  FOREACH(loop_var RANGE start stop [step])\n"
-      "All commands between FOREACH and the matching ENDFOREACH are recorded "
-      "without being invoked.  Once the ENDFOREACH is evaluated, the "
+      "  ENDforeach(loop_var)\n"
+      "  foreach(loop_var RANGE total)\n"
+      "  foreach(loop_var RANGE start stop [step])\n"
+      "All commands between foreach and the matching ENDforeach are recorded "
+      "without being invoked.  Once the ENDforeach is evaluated, the "
       "recorded list of commands is invoked once for each argument listed "
-      "in the original FOREACH command.  Before each iteration of the loop "
+      "in the original foreach command.  Before each iteration of the loop "
       "\"${loop_var}\" will be set as a variable with "
       "the current value in the list.\n"
       "Foreach can also iterate over a generated range of numbers. "
diff --git a/Source/cmGetCMakePropertyCommand.h b/Source/cmGetCMakePropertyCommand.h
index e4b095f..b0c6b13 100644
--- a/Source/cmGetCMakePropertyCommand.h
+++ b/Source/cmGetCMakePropertyCommand.h
@@ -41,7 +41,7 @@ public:
   /**
    * The name of the command as specified in CMakeList.txt.
    */
-  virtual const char* GetName() { return "GET_CMAKE_PROPERTY";}
+  virtual const char* GetName() { return "get_cmake_property";}
 
   /**
    * Succinct documentation.
@@ -57,7 +57,7 @@ public:
   virtual const char* GetFullDocumentation()
     {
       return
-        "  GET_CMAKE_PROPERTY(VAR property)\n"
+        "  get_cmake_property(VAR property)\n"
         "Get a property from the CMake instance.  The value of the "
         "property is stored in the variable VAR. If the property is "
         "not found, CMake will report an error. Some supported properties "
diff --git a/Source/cmGetDirectoryPropertyCommand.h b/Source/cmGetDirectoryPropertyCommand.h
index b146488..2e3085e 100644
--- a/Source/cmGetDirectoryPropertyCommand.h
+++ b/Source/cmGetDirectoryPropertyCommand.h
@@ -41,7 +41,7 @@ public:
   /**
    * The name of the command as specified in CMakeList.txt.
    */
-  virtual const char* GetName() { return "GET_DIRECTORY_PROPERTY";}
+  virtual const char* GetName() { return "get_directory_property";}
 
   /**
    * Succinct documentation.
@@ -57,7 +57,7 @@ public:
   virtual const char* GetFullDocumentation()
     {
       return
-        "  GET_DIRECTORY_PROPERTY(VAR [DIRECTORY dir] property)\n"
+        "  get_directory_property(VAR [DIRECTORY dir] property)\n"
         "Get a property from the Directory.  The value of the property is " 
         "stored in the variable VAR. If the property is not found, "
         "CMake will report an error. The properties include: VARIABLES, "
diff --git a/Source/cmGetFilenameComponentCommand.h b/Source/cmGetFilenameComponentCommand.h
index a9c1dbb..b87ebff 100644
--- a/Source/cmGetFilenameComponentCommand.h
+++ b/Source/cmGetFilenameComponentCommand.h
@@ -50,7 +50,7 @@ public:
   /**
    * The name of the command as specified in CMakeList.txt.
    */
-  virtual const char* GetName() { return "GET_FILENAME_COMPONENT";}
+  virtual const char* GetName() { return "get_filename_component";}
 
   /**
    * Succinct documentation.
@@ -66,7 +66,7 @@ public:
   virtual const char* GetFullDocumentation()
     {
     return
-      "  GET_FILENAME_COMPONENT(VarName FileName\n"
+      "  get_filename_component(VarName FileName\n"
       "                         PATH|ABSOLUTE|NAME|EXT|NAME_WE\n"
       "                         [CACHE])\n"
       "Set VarName to be the path (PATH), file name (NAME), file "
@@ -76,7 +76,7 @@ public:
       "trailing slashes. The longest file extension is always considered. "
       "If the optional CACHE argument is specified, the result variable is "
       "added to the cache.\n"
-      "  GET_FILENAME_COMPONENT(VarName FileName\n"
+      "  get_filename_component(VarName FileName\n"
       "                         PROGRAM [PROGRAM_ARGS ArgVar]\n"
       "                         [CACHE])\n"
       "The program in FileName will be found in the system search path or "
diff --git a/Source/cmGetPropertyCommand.h b/Source/cmGetPropertyCommand.h
index 5cb4350..8f2d368 100644
--- a/Source/cmGetPropertyCommand.h
+++ b/Source/cmGetPropertyCommand.h
@@ -41,7 +41,7 @@ public:
   /**
    * The name of the command as specified in CMakeList.txt.
    */
-  virtual const char* GetName() { return "GET_PROPERTY";}
+  virtual const char* GetName() { return "get_property";}
 
   /**
    * Succinct documentation.
@@ -57,7 +57,7 @@ public:
   virtual const char* GetFullDocumentation()
     {
       return
-        "  GET_PROPERTY(VAR scope_value property)\n"
+        "  get_property(VAR scope_value property)\n"
         "Get a property from cmake.  The scope_value is either GLOBAL, "
         "DIRECTORY dir_name, TARGET tgt_name, SOURCE_FILE src_name, "
         "or TEST test_name. The resulting value is "
diff --git a/Source/cmGetSourceFilePropertyCommand.h b/Source/cmGetSourceFilePropertyCommand.h
index ed12fa7..7393548 100644
--- a/Source/cmGetSourceFilePropertyCommand.h
+++ b/Source/cmGetSourceFilePropertyCommand.h
@@ -36,7 +36,7 @@ public:
   /**
    * The name of the command as specified in CMakeList.txt.
    */
-  virtual const char* GetName() { return "GET_SOURCE_FILE_PROPERTY";}
+  virtual const char* GetName() { return "get_source_file_property";}
 
   /**
    * Succinct documentation.
@@ -52,10 +52,10 @@ public:
   virtual const char* GetFullDocumentation()
     {
       return
-        "  GET_SOURCE_FILE_PROPERTY(VAR file property)\n"
+        "  get_source_file_property(VAR file property)\n"
         "Get a property from a source file.  The value of the property is "
         "stored in the variable VAR.  If the property is not found, VAR "
-        "will be set to \"NOTFOUND\". Use SET_SOURCE_FILES_PROPERTIES to set "
+        "will be set to \"NOTFOUND\". Use set_source_files_properties to set "
         "property values.  Source file properties usually control how the "
         "file is built. One property that is always there is LOCATION";
     }
diff --git a/Source/cmGetTargetPropertyCommand.h b/Source/cmGetTargetPropertyCommand.h
index fd89115..64ab8d3 100644
--- a/Source/cmGetTargetPropertyCommand.h
+++ b/Source/cmGetTargetPropertyCommand.h
@@ -36,7 +36,7 @@ public:
   /**
    * The name of the command as specified in CMakeList.txt.
    */
-  virtual const char* GetName() { return "GET_TARGET_PROPERTY";}
+  virtual const char* GetName() { return "get_target_property";}
 
   /**
    * Succinct documentation.
@@ -52,10 +52,10 @@ public:
   virtual const char* GetFullDocumentation()
     {
       return
-        "  GET_TARGET_PROPERTY(VAR target property)\n"
+        "  get_target_property(VAR target property)\n"
         "Get a property from a target.   The value of the property is "
         "stored in the variable VAR.  If the property is not found, VAR "
-        "will be set to \"NOTFOUND\".  Use SET_TARGET_PROPERTIES to set "
+        "will be set to \"NOTFOUND\".  Use set_target_properties to set "
         "property values.  Properties are usually used to control how "
         "a target is built.\n"
         "The read-only property \"<CONFIG>_LOCATION\" provides the full "
diff --git a/Source/cmGetTestPropertyCommand.h b/Source/cmGetTestPropertyCommand.h
index 3009570..46588a4 100644
--- a/Source/cmGetTestPropertyCommand.h
+++ b/Source/cmGetTestPropertyCommand.h
@@ -36,7 +36,7 @@ public:
   /**
    * The name of the command as specified in CMakeList.txt.
    */
-  virtual const char* GetName() { return "GET_TEST_PROPERTY";}
+  virtual const char* GetName() { return "get_test_property";}
 
   /**
    * Succinct documentation.
@@ -52,7 +52,7 @@ public:
   virtual const char* GetFullDocumentation()
     {
     return
-      "  GET_TEST_PROPERTY(test VAR property)\n"
+      "  get_test_property(test VAR property)\n"
       "Get a property from the Test.  The value of the property is " 
       "stored in the variable VAR. If the property is not found, "
       "CMake will report an error. For a list of standard properties "
diff --git a/Source/cmIfCommand.h b/Source/cmIfCommand.h
index 7698595..9ba4434 100644
--- a/Source/cmIfCommand.h
+++ b/Source/cmIfCommand.h
@@ -73,7 +73,7 @@ public:
   /**
    * The name of the command as specified in CMakeList.txt.
    */
-  virtual const char* GetName() { return "IF";}
+  virtual const char* GetName() { return "if";}
 
   /**
    * Succinct documentation.
@@ -94,78 +94,78 @@ public:
   virtual const char* GetFullDocumentation()
     {
     return
-      "  IF(expression)\n"
-      "    # THEN section.\n"
+      "  if(expression)\n"
+      "    # then section.\n"
       "    COMMAND1(ARGS ...)\n"
       "    COMMAND2(ARGS ...)\n"
       "    ...\n"
-      "  ELSEIF(expression2)\n"
-      "    # ELSEIF section.\n"
+      "  elseif(expression2)\n"
+      "    # elseif section.\n"
       "    COMMAND1(ARGS ...)\n"
       "    COMMAND2(ARGS ...)\n"
       "    ...\n"
-      "  ELSE(expression)\n"
-      "    # ELSE section.\n"
+      "  else(expression)\n"
+      "    # else section.\n"
       "    COMMAND1(ARGS ...)\n"
       "    COMMAND2(ARGS ...)\n"
       "    ...\n"
-      "  ENDIF(expression)\n"
+      "  endif(expression)\n"
       "Evaluates the given expression.  If the result is true, the commands "
       "in the THEN section are invoked.  Otherwise, the commands in the "
-      "ELSE section are invoked.  The ELSEIF and ELSE sections are "
-      "optional. You may have multiple ELSEIF clauses. Note that "
-      "the same expression must be given to IF, and ENDIF.  Long "
+      "else section are invoked.  The elseif and else sections are "
+      "optional. You may have multiple elseif clauses. Note that "
+      "the same expression must be given to if, and endif.  Long "
       "expressions can be used and the order or precedence is that the "
       "EXISTS, COMMAND, and DEFINED operators will be evaluated first. "
       "Then any EQUAL, LESS, GREATER, STRLESS, STRGREATER, STREQUAL, MATCHES "
       "will be evaluated. Then NOT operators and finally AND, OR operators "
       "will be evaluated. Possible expressions are:\n"
-      "  IF(variable)\n"
+      "  if(variable)\n"
       "True if the variable's value is not empty, 0, N, NO, OFF, FALSE, "
       "NOTFOUND, or <variable>-NOTFOUND.\n"
-      "  IF(NOT variable)\n"
+      "  if(NOT variable)\n"
       "True if the variable's value is empty, 0, N, NO, OFF, FALSE, "
       "NOTFOUND, or <variable>-NOTFOUND.\n"
-      "  IF(variable1 AND variable2)\n"
+      "  if(variable1 AND variable2)\n"
       "True if both variables would be considered true individually.\n"
-      "  IF(variable1 OR variable2)\n"
+      "  if(variable1 OR variable2)\n"
       "True if either variable would be considered true individually.\n"
-      "  IF(COMMAND command-name)\n"
+      "  if(COMMAND command-name)\n"
       "True if the given name is a command that can be invoked.\n"
-      "  IF(EXISTS file-name)\n"
-      "  IF(EXISTS directory-name)\n"
+      "  if(EXISTS file-name)\n"
+      "  if(EXISTS directory-name)\n"
       "True if the named file or directory exists.  "
       "Behavior is well-defined only for full paths.\n"
-      "  IF(file1 IS_NEWER_THAN file2)\n"
+      "  if(file1 IS_NEWER_THAN file2)\n"
       "True if file1 is newer than file2 or if one of the two files "
       "doesn't exist. "
       "Behavior is well-defined only for full paths.\n"
-      "  IF(IS_DIRECTORY directory-name)\n"
+      "  if(IS_DIRECTORY directory-name)\n"
       "True if the given name is a directory.  "
       "Behavior is well-defined only for full paths.\n"
-      "  IF(IS_ABSOLUTE path)\n"
+      "  if(IS_ABSOLUTE path)\n"
       "True if the given path is an absolute path.\n "
-      "  IF(variable MATCHES regex)\n"
-      "  IF(string MATCHES regex)\n"
+      "  if(variable MATCHES regex)\n"
+      "  if(string MATCHES regex)\n"
       "True if the given string or variable's value matches the given "
       "regular expression.\n"
-      "  IF(variable LESS number)\n"
-      "  IF(string LESS number)\n"
-      "  IF(variable GREATER number)\n"
-      "  IF(string GREATER number)\n"
-      "  IF(variable EQUAL number)\n"
-      "  IF(string EQUAL number)\n"
+      "  if(variable LESS number)\n"
+      "  if(string LESS number)\n"
+      "  if(variable GREATER number)\n"
+      "  if(string GREATER number)\n"
+      "  if(variable EQUAL number)\n"
+      "  if(string EQUAL number)\n"
       "True if the given string or variable's value is a valid number and "
       "the inequality or equality is true.\n"
-      "  IF(variable STRLESS string)\n"
-      "  IF(string STRLESS string)\n"
-      "  IF(variable STRGREATER string)\n"
-      "  IF(string STRGREATER string)\n"
-      "  IF(variable STREQUAL string)\n"
-      "  IF(string STREQUAL string)\n"
+      "  if(variable STRLESS string)\n"
+      "  if(string STRLESS string)\n"
+      "  if(variable STRGREATER string)\n"
+      "  if(string STRGREATER string)\n"
+      "  if(variable STREQUAL string)\n"
+      "  if(string STREQUAL string)\n"
       "True if the given string or variable's value is lexicographically "
       "less (or greater, or equal) than the string on the right.\n"
-      "  IF(DEFINED variable)\n"
+      "  if(DEFINED variable)\n"
       "True if the given variable is defined. It does not matter if the "
       "variable is true or false just if it has been set.";
     }
diff --git a/Source/cmIncludeCommand.h b/Source/cmIncludeCommand.h
index 428df0c..b6a21d9 100644
--- a/Source/cmIncludeCommand.h
+++ b/Source/cmIncludeCommand.h
@@ -52,7 +52,7 @@ public:
   /**
    * The name of the command as specified in CMakeList.txt.
    */
-  virtual const char* GetName() {return "INCLUDE";}
+  virtual const char* GetName() {return "include";}
   
   /**
    * Succinct documentation.
@@ -68,11 +68,11 @@ public:
   virtual const char* GetFullDocumentation()
     {
     return
-      "  INCLUDE(file1 [OPTIONAL] [RESULT_VARIABLE <VAR>])\n"
-      "  INCLUDE(module [OPTIONAL] [RESULT_VARIABLE <VAR>])\n"
+      "  include(file1 [OPTIONAL] [RESULT_VARIABLE <VAR>])\n"
+      "  include(module [OPTIONAL] [RESULT_VARIABLE <VAR>])\n"
       "Reads CMake listfile code from the given file.  Commands in the file "
       "are processed immediately as if they were written in place of the "
-      "INCLUDE command.  If OPTIONAL is present, then no error "
+      "include command.  If OPTIONAL is present, then no error "
       "is raised if the file does not exist.  If RESULT_VARIABLE is given "
       "the variable will be set to the full filename which "
       "has been included or NOTFOUND if it failed.\n"
diff --git a/Source/cmIncludeDirectoryCommand.h b/Source/cmIncludeDirectoryCommand.h
index 4c0be37..7eaf870 100644
--- a/Source/cmIncludeDirectoryCommand.h
+++ b/Source/cmIncludeDirectoryCommand.h
@@ -45,7 +45,7 @@ public:
   /**
    * The name of the command as specified in CMakeList.txt.
    */
-  virtual const char* GetName() { return "INCLUDE_DIRECTORIES";}
+  virtual const char* GetName() { return "include_directories";}
 
   /**
    * Succinct documentation.
@@ -61,11 +61,11 @@ public:
   virtual const char* GetFullDocumentation()
     {
     return
-      "  INCLUDE_DIRECTORIES([AFTER|BEFORE] [SYSTEM] dir1 dir2 ...)\n"
+      "  include_directories([AFTER|BEFORE] [SYSTEM] dir1 dir2 ...)\n"
       "Add the given directories to those searched by the compiler for "
       "include files. By default the directories are appended onto "
       "the current list of directories. This default behavior can be "
-      "changed by setting CMAKE_INCLUDE_DIRECTORIES_BEFORE to ON. "
+      "changed by setting CMAKE_include_directories_BEFORE to ON. "
       "By using BEFORE or AFTER you can select between appending and "
       "prepending, independent from the default. "
       "If the SYSTEM option is given the compiler will be told that the "
diff --git a/Source/cmIncludeExternalMSProjectCommand.h b/Source/cmIncludeExternalMSProjectCommand.h
index c597172..780ab04 100644
--- a/Source/cmIncludeExternalMSProjectCommand.h
+++ b/Source/cmIncludeExternalMSProjectCommand.h
@@ -46,7 +46,7 @@ public:
   /**
    * The name of the command as specified in CMakeList.txt.
    */
-  virtual const char* GetName() {return "INCLUDE_EXTERNAL_MSPROJECT";}
+  virtual const char* GetName() {return "include_external_msproject";}
 
   /**
    * Succinct documentation.
@@ -62,7 +62,7 @@ public:
   virtual const char* GetFullDocumentation()
     {
     return
-      "  INCLUDE_EXTERNAL_MSPROJECT(projectname location\n"
+      "  include_external_msproject(projectname location\n"
       "                             dep1 dep2 ...)\n"
       "Includes an external Microsoft project in the generated workspace "
       "file.  Currently does nothing on UNIX.";
diff --git a/Source/cmIncludeRegularExpressionCommand.h b/Source/cmIncludeRegularExpressionCommand.h
index 0c160d6..699574b 100644
--- a/Source/cmIncludeRegularExpressionCommand.h
+++ b/Source/cmIncludeRegularExpressionCommand.h
@@ -45,7 +45,7 @@ public:
   /**
    * The name of the command as specified in CMakeList.txt.
    */
-  virtual const char* GetName() {return "INCLUDE_REGULAR_EXPRESSION";}
+  virtual const char* GetName() {return "include_regular_expression";}
 
   /**
    * Succinct documentation.
@@ -61,7 +61,7 @@ public:
   virtual const char* GetFullDocumentation()
     {
     return
-      "  INCLUDE_REGULAR_EXPRESSION(regex_match [regex_complain])\n"
+      "  include_regular_expression(regex_match [regex_complain])\n"
       "Set the regular expressions used in dependency checking.  Only files "
       "matching regex_match will be traced as dependencies.  Only files "
       "matching regex_complain will generate warnings if they cannot be "
diff --git a/Source/cmInstallCommand.h b/Source/cmInstallCommand.h
index 7afa866..d7b3f64 100644
--- a/Source/cmInstallCommand.h
+++ b/Source/cmInstallCommand.h
@@ -45,7 +45,7 @@ public:
   /**
    * The name of the command as specified in CMakeList.txt.
    */
-  virtual const char* GetName() { return "INSTALL";}
+  virtual const char* GetName() { return "install";}
 
   /**
    * Succinct documentation.
@@ -97,7 +97,7 @@ public:
       "file to be installed does not exist.  "
       "\n"
       "The TARGETS signature:\n"
-      "  INSTALL(TARGETS targets...\n"
+      "  install(TARGETS targets...\n"
       "          [[ARCHIVE|LIBRARY|RUNTIME]\n"
       "           [DESTINATION <dir>]\n"
       "           [PERMISSIONS permissions...]\n"
@@ -130,11 +130,11 @@ public:
       "to the TARGETS form of this command.  A target may be installed more "
       "than once to different locations.  Consider hypothetical "
       "targets \"myExe\", \"mySharedLib\", and \"myStaticLib\".  The code\n"
-      "    INSTALL(TARGETS myExe mySharedLib myStaticLib\n"
+      "    install(TARGETS myExe mySharedLib myStaticLib\n"
       "            RUNTIME DESTINATION bin\n"
       "            LIBRARY DESTINATION lib\n"
       "            ARCHIVE DESTINATION lib/static)\n"
-      "    INSTALL(TARGETS mySharedLib DESTINATION /some/full/path)\n"
+      "    install(TARGETS mySharedLib DESTINATION /some/full/path)\n"
       "will install myExe to <prefix>/bin and myStaticLib to "
       "<prefix>/lib/static.  "
       "On non-DLL platforms mySharedLib will be installed to <prefix>/lib "
@@ -148,7 +148,7 @@ public:
       "undefined behavior."
       "\n"
       "The FILES signature:\n"
-      "  INSTALL(FILES files... DESTINATION <dir>\n"
+      "  install(FILES files... DESTINATION <dir>\n"
       "          [PERMISSIONS permissions...]\n"
       "          [CONFIGURATIONS [Debug|Release|...]]\n"
       "          [COMPONENT <component>]\n"
@@ -160,7 +160,7 @@ public:
       "GROUP_READ, and WORLD_READ if no PERMISSIONS argument is given."
       "\n"
       "The PROGRAMS signature:\n"
-      "  INSTALL(PROGRAMS files... DESTINATION <dir>\n"
+      "  install(PROGRAMS files... DESTINATION <dir>\n"
       "          [PERMISSIONS permissions...]\n"
       "          [CONFIGURATIONS [Debug|Release|...]]\n"
       "          [COMPONENT <component>]\n"
@@ -173,7 +173,7 @@ public:
       "built within the project."
       "\n"
       "The DIRECTORY signature:\n"
-      "  INSTALL(DIRECTORY dirs... DESTINATION <dir>\n"
+      "  install(DIRECTORY dirs... DESTINATION <dir>\n"
       "          [FILE_PERMISSIONS permissions...]\n"
       "          [DIRECTORY_PERMISSIONS permissions...]\n"
       "          [USE_SOURCE_PERMISSIONS]\n"
@@ -214,7 +214,7 @@ public:
       "The PERMISSIONS option overrides the permissions setting for the "
       "matched file or directory.  "
       "For example the code\n"
-      "  INSTALL(DIRECTORY icons scripts/ DESTINATION share/myproj\n"
+      "  install(DIRECTORY icons scripts/ DESTINATION share/myproj\n"
       "          PATTERN \"CVS\" EXCLUDE\n"
       "          PATTERN \"scripts/*\"\n"
       "          PERMISSIONS OWNER_EXECUTE OWNER_WRITE OWNER_READ\n"
@@ -225,14 +225,14 @@ public:
       "any CVS directories will be excluded."
       "\n"
       "The SCRIPT and CODE signature:\n"
-      "  INSTALL([[SCRIPT <file>] [CODE <code>]] [...])\n"
+      "  install([[SCRIPT <file>] [CODE <code>]] [...])\n"
       "The SCRIPT form will invoke the given CMake script files during "
       "installation.  If the script file name is a relative path "
       "it will be interpreted with respect to the current source directory.  "
       "The CODE form will invoke the given CMake code during installation.  "
       "Code is specified as a single argument inside a double-quoted string. "
       "For example, the code\n"
-      "  INSTALL(CODE \"MESSAGE(\\\"Sample install message.\\\")\")\n"
+      "  install(CODE \"MESSAGE(\\\"Sample install message.\\\")\")\n"
       "will print a message during installation.\n"
       "NOTE: This command supercedes the INSTALL_TARGETS command and the "
       "target properties PRE_INSTALL_SCRIPT and POST_INSTALL_SCRIPT.  "
diff --git a/Source/cmInstallFilesCommand.h b/Source/cmInstallFilesCommand.h
index 357f343..7885d18 100644
--- a/Source/cmInstallFilesCommand.h
+++ b/Source/cmInstallFilesCommand.h
@@ -45,14 +45,14 @@ public:
   /**
    * The name of the command as specified in CMakeList.txt.
    */
-  virtual const char* GetName() { return "INSTALL_FILES";}
+  virtual const char* GetName() { return "install_files";}
 
   /**
    * Succinct documentation.
    */
   virtual const char* GetTerseDocumentation() 
     {
-    return "Deprecated.  Use the INSTALL(FILES ) command instead.";
+    return "Deprecated.  Use the install(FILES ) command instead.";
     }
   
   /**
@@ -69,12 +69,12 @@ public:
   virtual const char* GetFullDocumentation()
     {
     return
-      "This command has been superceded by the INSTALL command.  It "
+      "This command has been superceded by the install command.  It "
       "is provided for compatibility with older CMake code.  "
       "The FILES form is directly replaced by the FILES form of the "
-      "INSTALL command.  The regexp form can be expressed "
-      "more clearly using the GLOB form of the FILE command.\n"
-      "  INSTALL_FILES(<dir> extension file file ...)\n"
+      "install command.  The regexp form can be expressed "
+      "more clearly using the GLOB form of the file command.\n"
+      "  install_files(<dir> extension file file ...)\n"
       "Create rules to install the listed files with the given extension "
       "into the given directory.  "
       "Only files existing in the current source tree or its corresponding "
@@ -83,10 +83,10 @@ public:
       "removed first.  This is useful for providing lists of source files "
       "such as foo.cxx when you want the corresponding foo.h to be "
       "installed. A typical extension is '.h'.\n"
-      "  INSTALL_FILES(<dir> regexp)\n"
+      "  install_files(<dir> regexp)\n"
       "Any files in the current source directory that match the regular "
       "expression will be installed.\n"
-      "  INSTALL_FILES(<dir> FILES file file ...)\n"
+      "  install_files(<dir> FILES file file ...)\n"
       "Any files listed after the FILES keyword will be "
       "installed explicitly from the names given.  Full paths are allowed in "
       "this form.\n"
diff --git a/Source/cmInstallProgramsCommand.h b/Source/cmInstallProgramsCommand.h
index 6b085f5..81800ef 100644
--- a/Source/cmInstallProgramsCommand.h
+++ b/Source/cmInstallProgramsCommand.h
@@ -45,14 +45,14 @@ public:
   /**
    * The name of the command as specified in CMakeList.txt.
    */
-  virtual const char* GetName() { return "INSTALL_PROGRAMS";}
+  virtual const char* GetName() { return "install_programs";}
 
   /**
    * Succinct documentation.
    */
   virtual const char* GetTerseDocumentation() 
     {
-    return "Deprecated. Use the INSTALL(PROGRAMS ) command instead.";
+    return "Deprecated. Use the install(PROGRAMS ) command instead.";
     }
   
   /**
@@ -69,17 +69,17 @@ public:
   virtual const char* GetFullDocumentation()
     {
     return
-      "This command has been superceded by the INSTALL command.  It "
+      "This command has been superceded by the install command.  It "
       "is provided for compatibility with older CMake code.  "
       "The FILES form is directly replaced by the PROGRAMS form of the "
       "INSTALL command.  The regexp form can be expressed more clearly "
       "using the GLOB form of the FILE command.\n"
-      "  INSTALL_PROGRAMS(<dir> file1 file2 [file3 ...])\n"
-      "  INSTALL_PROGRAMS(<dir> FILES file1 [file2 ...])\n"
+      "  install_programs(<dir> file1 file2 [file3 ...])\n"
+      "  install_programs(<dir> FILES file1 [file2 ...])\n"
       "Create rules to install the listed programs into the given directory. "
       "Use the FILES argument to guarantee that the file list version of "
       "the command will be used even when there is only one argument.\n"
-      "  INSTALL_PROGRAMS(<dir> regexp)\n"
+      "  install_programs(<dir> regexp)\n"
       "In the second form any program in the current source directory that "
       "matches the regular expression will be installed.\n"
       "This command is intended to install programs that are not built "
diff --git a/Source/cmInstallTargetsCommand.h b/Source/cmInstallTargetsCommand.h
index 59d68f3..e98b831 100644
--- a/Source/cmInstallTargetsCommand.h
+++ b/Source/cmInstallTargetsCommand.h
@@ -46,14 +46,14 @@ public:
   /**
    * The name of the command as specified in CMakeList.txt.
    */
-  virtual const char* GetName() { return "INSTALL_TARGETS";}
+  virtual const char* GetName() { return "install_targets";}
 
   /**
    * Succinct documentation.
    */
   virtual const char* GetTerseDocumentation() 
     {
-    return "Deprecated. Use the INSTALL(TARGETS )  command instead.";
+    return "Deprecated. Use the install(TARGETS )  command instead.";
     }
   
   /**
@@ -62,9 +62,9 @@ public:
   virtual const char* GetFullDocumentation()
     {
     return
-      "This command has been superceded by the INSTALL command.  It "
+      "This command has been superceded by the install command.  It "
       "is provided for compatibility with older CMake code.\n"
-      "  INSTALL_TARGETS(<dir> [RUNTIME_DIRECTORY dir] target target)\n"
+      "  install_targets(<dir> [RUNTIME_DIRECTORY dir] target target)\n"
       "Create rules to install the listed targets into the given directory.  "
       "The directory <dir> is relative to the installation prefix, which "
       "is stored in the variable CMAKE_INSTALL_PREFIX. If RUNTIME_DIRECTORY "
diff --git a/Source/cmLinkDirectoriesCommand.h b/Source/cmLinkDirectoriesCommand.h
index cb88cd9..cef13be 100644
--- a/Source/cmLinkDirectoriesCommand.h
+++ b/Source/cmLinkDirectoriesCommand.h
@@ -47,7 +47,7 @@ public:
   /**
    * The name of the command as specified in CMakeList.txt.
    */
-  virtual const char* GetName() { return "LINK_DIRECTORIES";}
+  virtual const char* GetName() { return "link_directories";}
 
   /**
    * Succinct documentation.
@@ -63,7 +63,7 @@ public:
   virtual const char* GetFullDocumentation()
     {
     return
-      "  LINK_DIRECTORIES(directory1 directory2 ...)\n"
+      "  link_directories(directory1 directory2 ...)\n"
       "Specify the paths in which the linker should search for libraries.";
     }
   
diff --git a/Source/cmLinkLibrariesCommand.h b/Source/cmLinkLibrariesCommand.h
index 9e860e9..a7e9962 100644
--- a/Source/cmLinkLibrariesCommand.h
+++ b/Source/cmLinkLibrariesCommand.h
@@ -46,14 +46,14 @@ public:
   /**
    * The name of the command as specified in CMakeList.txt.
    */
-  virtual const char* GetName() { return "LINK_LIBRARIES";}
+  virtual const char* GetName() { return "link_libraries";}
 
   /**
    * Succinct documentation.
    */
   virtual const char* GetTerseDocumentation() 
     {
-    return "Deprecated. Use the TARGET_LINK_LIBRARIES() command instead.";
+    return "Deprecated. Use the target_link_libraries() command instead.";
     }
   
   /**
@@ -63,10 +63,10 @@ public:
     {
     return
       "Link libraries to all targets added later.\n"
-      "  LINK_LIBRARIES(library1 <debug | optimized> library2 ...)\n"
+      "  link_libraries(library1 <debug | optimized> library2 ...)\n"
       "Specify a list of libraries to be linked into "
-      "any following targets (typically added with the ADD_EXECUTABLE "
-      "or ADD_LIBRARY calls).  This command is passed "
+      "any following targets (typically added with the add_executable "
+      "or add_library calls).  This command is passed "
       "down to all subdirectories.  "
       "The debug and optimized strings may be used to indicate that "
       "the next library listed is to be used only for that specific "
diff --git a/Source/cmListCommand.h b/Source/cmListCommand.h
index a99604b..735a41b 100644
--- a/Source/cmListCommand.h
+++ b/Source/cmListCommand.h
@@ -48,7 +48,7 @@ public:
   /**
    * The name of the command as specified in CMakeList.txt.
    */
-  virtual const char* GetName() { return "LIST";}
+  virtual const char* GetName() { return "list";}
 
   /**
    * Succinct documentation.
@@ -64,16 +64,16 @@ public:
   virtual const char* GetFullDocumentation()
     {
     return
-      "  LIST(LENGTH <list> <output variable>)\n"
-      "  LIST(GET <list> <element index> [<element index> ...] "
+      "  list(LENGTH <list> <output variable>)\n"
+      "  list(GET <list> <element index> [<element index> ...] "
       "<output variable>)\n"
-      "  LIST(APPEND <list> <element> [<element> ...])\n"
-      "  LIST(FIND <list> <value> <output variable>)\n"
-      "  LIST(INSERT <list> <element_index> <element> [<element> ...])\n"
-      "  LIST(REMOVE_ITEM <list> <value> [<value> ...])\n"
-      "  LIST(REMOVE_AT <list> <index> [<index> ...])\n"
-      "  LIST(REVERSE <list>)\n"
-      "  LIST(SORT <list>)\n"
+      "  list(APPEND <list> <element> [<element> ...])\n"
+      "  list(FIND <list> <value> <output variable>)\n"
+      "  list(INSERT <list> <element_index> <element> [<element> ...])\n"
+      "  list(REMOVE_ITEM <list> <value> [<value> ...])\n"
+      "  list(REMOVE_AT <list> <index> [<index> ...])\n"
+      "  list(REVERSE <list>)\n"
+      "  list(SORT <list>)\n"
       "LENGTH will return a given list's length.\n"
       "GET will return list of elements specified by indices from the list.\n"
       "APPEND will append elements to the list.\n"
diff --git a/Source/cmLoadCacheCommand.h b/Source/cmLoadCacheCommand.h
index f752c95..e19c35b 100644
--- a/Source/cmLoadCacheCommand.h
+++ b/Source/cmLoadCacheCommand.h
@@ -44,7 +44,7 @@ public:
   /**
    * The name of the command as specified in CMakeList.txt.
    */
-  virtual const char* GetName() { return "LOAD_CACHE";}
+  virtual const char* GetName() { return "load_cache";}
 
   /**
    * Succinct documentation.
@@ -60,13 +60,13 @@ public:
   virtual const char* GetFullDocumentation()
     {
     return
-      "  LOAD_CACHE(pathToCacheFile READ_WITH_PREFIX\n"
+      "  load_cache(pathToCacheFile READ_WITH_PREFIX\n"
       "             prefix entry1...)\n"
       "Read the cache and store the requested entries in variables with "
       "their name prefixed with the given prefix.  "
       "This only reads the values, and does not create entries in the local "
       "project's cache.\n"
-      "  LOAD_CACHE(pathToCacheFile [EXCLUDE entry1...]\n"
+      "  load_cache(pathToCacheFile [EXCLUDE entry1...]\n"
       "             [INCLUDE_INTERNALS entry1...])\n"
       "Load in the values from another cache and store them in the local "
       "project's cache as internal entries.  This is useful for a project "
diff --git a/Source/cmLoadCommandCommand.h b/Source/cmLoadCommandCommand.h
index 76aca9e..e63b9f1 100644
--- a/Source/cmLoadCommandCommand.h
+++ b/Source/cmLoadCommandCommand.h
@@ -44,7 +44,7 @@ public:
   /**
    * The name of the command as specified in CMakeList.txt.
    */
-  virtual const char* GetName() {return "LOAD_COMMAND";}
+  virtual const char* GetName() {return "load_command";}
   
   /**
    * Succinct documentation.
@@ -60,7 +60,7 @@ public:
   virtual const char* GetFullDocumentation()
     {
     return
-      "  LOAD_COMMAND(COMMAND_NAME <loc1> [loc2 ...])\n"
+      "  load_command(COMMAND_NAME <loc1> [loc2 ...])\n"
       "The given locations are searched for a library whose name is "
       "cmCOMMAND_NAME.  If found, it is loaded as a module and the command "
       "is added to the set of available CMake commands.  Usually, "
diff --git a/Source/cmMacroCommand.h b/Source/cmMacroCommand.h
index d93bdd8..f0df9c4 100644
--- a/Source/cmMacroCommand.h
+++ b/Source/cmMacroCommand.h
@@ -69,7 +69,7 @@ public:
   /**
    * The name of the command as specified in CMakeList.txt.
    */
-  virtual const char* GetName() { return "MACRO";}
+  virtual const char* GetName() { return "macro";}
 
   /**
    * Succinct documentation.
@@ -85,14 +85,14 @@ public:
   virtual const char* GetFullDocumentation()
     {
     return
-      "  MACRO(<name> [arg1 [arg2 [arg3 ...]]])\n"
+      "  macro(<name> [arg1 [arg2 [arg3 ...]]])\n"
       "    COMMAND1(ARGS ...)\n"
       "    COMMAND2(ARGS ...)\n"
       "    ...\n"
-      "  ENDMACRO(<name>)\n"
+      "  endmacro(<name>)\n"
       "Define a macro named <name> that takes arguments named "
-      "arg1 arg2 arg3 (...).  Commands listed after MACRO, "
-      "but before the matching ENDMACRO, are not invoked until the macro "
+      "arg1 arg2 arg3 (...).  Commands listed after macro, "
+      "but before the matching endmacro, are not invoked until the macro "
       "is invoked.  When it is invoked, the commands recorded in the "
       "macro are first modified by replacing formal parameters (${arg1}) "
       "with the arguments passed, and then invoked as normal commands. In "
diff --git a/Source/cmMakeDirectoryCommand.h b/Source/cmMakeDirectoryCommand.h
index f43c943..db6b113 100644
--- a/Source/cmMakeDirectoryCommand.h
+++ b/Source/cmMakeDirectoryCommand.h
@@ -48,7 +48,7 @@ public:
   /**
    * The name of the command as specified in CMakeList.txt.
    */
-  virtual const char* GetName() { return "MAKE_DIRECTORY";}
+  virtual const char* GetName() { return "make_directory";}
   
   /**
    * This determines if the command is invoked when in script mode.
@@ -60,7 +60,7 @@ public:
    */
   virtual const char* GetTerseDocumentation() 
     {
-    return "Deprecated. Use the FILE(MAKE_DIRECTORY ) command instead.";
+    return "Deprecated. Use the file(MAKE_DIRECTORY ) command instead.";
     }
   
   /**
@@ -69,7 +69,7 @@ public:
   virtual const char* GetFullDocumentation()
     {
     return
-      "  MAKE_DIRECTORY(directory)\n"
+      "  make_directory(directory)\n"
       "Creates the specified directory.  Full paths should be given.  Any "
       "parent directories that do not exist will also be created.  Use with "
       "care.";
diff --git a/Source/cmMarkAsAdvancedCommand.h b/Source/cmMarkAsAdvancedCommand.h
index de267c9..7388285 100644
--- a/Source/cmMarkAsAdvancedCommand.h
+++ b/Source/cmMarkAsAdvancedCommand.h
@@ -44,7 +44,7 @@ public:
   /**
    * The name of the command as specified in CMakeList.txt.
    */
-  virtual const char* GetName() {return "MARK_AS_ADVANCED";}
+  virtual const char* GetName() {return "mark_as_advanced";}
   
   /**
    * Succinct documentation.
@@ -60,7 +60,7 @@ public:
   virtual const char* GetFullDocumentation()
     {
     return
-      "  MARK_AS_ADVANCED([CLEAR|FORCE] VAR VAR2 VAR...)\n"
+      "  mark_as_advanced([CLEAR|FORCE] VAR VAR2 VAR...)\n"
       "Mark the named cached variables as advanced.  An advanced variable "
       "will not be displayed in any of the cmake GUIs unless the show "
       "advanced option is on.  "
@@ -75,7 +75,7 @@ public:
 
   /**
    * This determines if the command is invoked when in script mode.
-   * MARK_AS_ADVANCED() will have no effect in script mode, but this will
+   * mark_as_advanced() will have no effect in script mode, but this will
    * make many of the modules usable in cmake/ctest scripts, (among them
    * FindUnixMake.cmake used by the CTEST_BUILD command.
   */
diff --git a/Source/cmMathCommand.h b/Source/cmMathCommand.h
index 81fb57c..9f0d23c 100644
--- a/Source/cmMathCommand.h
+++ b/Source/cmMathCommand.h
@@ -48,7 +48,7 @@ public:
   /**
    * The name of the command as specified in CMakeList.txt.
    */
-  virtual const char* GetName() { return "MATH";}
+  virtual const char* GetName() { return "math";}
 
   /**
    * Succinct documentation.
@@ -64,7 +64,7 @@ public:
   virtual const char* GetFullDocumentation()
     {
     return
-      "  MATH(EXPR <output variable> <math expression>)\n"
+      "  math(EXPR <output variable> <math expression>)\n"
       "EXPR evaluates mathematical expression and return result in the "
       "output variable. Example mathematical expression is "
       "'5 * ( 10 + 13 )'.  Supported operators are "
diff --git a/Source/cmMessageCommand.h b/Source/cmMessageCommand.h
index 6206124..02c5c23 100644
--- a/Source/cmMessageCommand.h
+++ b/Source/cmMessageCommand.h
@@ -43,7 +43,7 @@ public:
   /**
    * The name of the command as specified in CMakeList.txt.
    */
-  virtual const char* GetName() { return "MESSAGE";}
+  virtual const char* GetName() { return "message";}
 
   /**
    * This determines if the command is invoked when in script mode.
@@ -64,7 +64,7 @@ public:
   virtual const char* GetFullDocumentation()
     {
     return
-      "  MESSAGE([SEND_ERROR | STATUS | FATAL_ERROR]\n"
+      "  message([SEND_ERROR | STATUS | FATAL_ERROR]\n"
       "          \"message to display\" ...)\n"
       "By default the message is displayed in a pop up window (CMakeSetup), "
       "or in the stdout of cmake, or the error section of ccmake. "
diff --git a/Source/cmOptionCommand.h b/Source/cmOptionCommand.h
index 9c6d99d..f1d01b6 100644
--- a/Source/cmOptionCommand.h
+++ b/Source/cmOptionCommand.h
@@ -44,7 +44,7 @@ public:
   /**
    * The name of the command as specified in CMakeList.txt.
    */
-  virtual const char* GetName() {return "OPTION";}
+  virtual const char* GetName() {return "option";}
   
   /**
    * Succinct documentation.
@@ -60,7 +60,7 @@ public:
   virtual const char* GetFullDocumentation()
     {
     return
-      "  OPTION(OPTION_VAR \"help string describing option\"\n"
+      "  option(OPTION_VAR \"help string describing option\"\n"
       "         [initial value])\n"
       "Provide an option for the user to select as ON or OFF.  If no "
       "initial value is provided, OFF is used.";
diff --git a/Source/cmOutputRequiredFilesCommand.h b/Source/cmOutputRequiredFilesCommand.h
index 338b271..da18446 100644
--- a/Source/cmOutputRequiredFilesCommand.h
+++ b/Source/cmOutputRequiredFilesCommand.h
@@ -46,7 +46,7 @@ public:
   /**
    * The name of the command as specified in CMakeList.txt.
    */
-  virtual const char* GetName() { return "OUTPUT_REQUIRED_FILES";}
+  virtual const char* GetName() { return "output_required_files";}
 
   /**
    * Succinct documentation.
@@ -63,7 +63,7 @@ public:
   virtual const char* GetFullDocumentation()
     {
     return
-      "  OUTPUT_REQUIRED_FILES(srcfile outputfile)\n"
+      "  output_required_files(srcfile outputfile)\n"
       "Outputs a list of all the source files that are required by the "
       "specified srcfile. This list is written into outputfile. This is "
       "similar to writing out the dependencies for srcfile except that it "
diff --git a/Source/cmProjectCommand.h b/Source/cmProjectCommand.h
index bd5aa20..11e297e 100644
--- a/Source/cmProjectCommand.h
+++ b/Source/cmProjectCommand.h
@@ -47,7 +47,7 @@ public:
   /**
    * The name of the command as specified in CMakeList.txt.
    */
-  virtual const char* GetName() {return "PROJECT";}
+  virtual const char* GetName() {return "project";}
 
   /**
    * Succinct documentation.
@@ -63,7 +63,7 @@ public:
   virtual const char* GetFullDocumentation()
     {
     return
-      "  PROJECT(projectname [CXX] [C] [Java])\n"
+      "  project(projectname [CXX] [C] [Java])\n"
       "Sets the name of the project.  "
       "This creates the variables projectname_BINARY_DIR and "
       "projectname_SOURCE_DIR.  "
diff --git a/Source/cmQTWrapCPPCommand.h b/Source/cmQTWrapCPPCommand.h
index 79d729b..785b07c 100644
--- a/Source/cmQTWrapCPPCommand.h
+++ b/Source/cmQTWrapCPPCommand.h
@@ -49,7 +49,7 @@ public:
   /**
    * The name of the command as specified in CMakeList.txt.
    */
-  virtual const char* GetName() { return "QT_WRAP_CPP";}
+  virtual const char* GetName() { return "qt_wrap_cpp";}
 
   /**
    * Succinct documentation.
@@ -65,7 +65,7 @@ public:
   virtual const char* GetFullDocumentation()
     {
     return
-      "  QT_WRAP_CPP(resultingLibraryName DestName\n"
+      "  qt_wrap_cpp(resultingLibraryName DestName\n"
       "              SourceLists ...)\n"
       "Produce moc files for all the .h files listed in the SourceLists.  "
       "The moc files will be added to the library using the DestName "
diff --git a/Source/cmQTWrapUICommand.h b/Source/cmQTWrapUICommand.h
index e9a9354..1682b0c 100644
--- a/Source/cmQTWrapUICommand.h
+++ b/Source/cmQTWrapUICommand.h
@@ -47,7 +47,7 @@ public:
   /**
    * The name of the command as specified in CMakeList.txt.
    */
-  virtual const char* GetName() { return "QT_WRAP_UI";}
+  virtual const char* GetName() { return "qt_wrap_ui";}
 
   /**
    * Succinct documentation.
@@ -63,7 +63,7 @@ public:
   virtual const char* GetFullDocumentation()
     {
     return
-      "  QT_WRAP_UI(resultingLibraryName HeadersDestName\n"
+      "  qt_wrap_ui(resultingLibraryName HeadersDestName\n"
       "             SourcesDestName SourceLists ...)\n"
       "Produce .h and .cxx files for all the .ui files listed "
       "in the SourceLists.  "
diff --git a/Source/cmRemoveCommand.h b/Source/cmRemoveCommand.h
index 04bf314..10766a9 100644
--- a/Source/cmRemoveCommand.h
+++ b/Source/cmRemoveCommand.h
@@ -49,14 +49,14 @@ public:
   /**
    * The name of the command as specified in CMakeList.txt.
    */
-  virtual const char* GetName() {return "REMOVE";}
+  virtual const char* GetName() {return "remove";}
   
   /**
    * Succinct documentation.
    */
   virtual const char* GetTerseDocumentation() 
     {
-    return "Deprecated. Use the LIST(REMOVE_ITEM ) command instead.";
+    return "Deprecated. Use the list(REMOVE_ITEM ) command instead.";
     }
   
   /**
@@ -65,7 +65,7 @@ public:
   virtual const char* GetFullDocumentation()
     {
     return
-      "  REMOVE(VAR VALUE VALUE ...)\n"
+      "  remove(VAR VALUE VALUE ...)\n"
       "Removes VALUE from the variable VAR.  "
       "This is typically used to remove entries from a vector "
       "(e.g. semicolon separated list).  VALUE is expanded.";
diff --git a/Source/cmRemoveDefinitionsCommand.h b/Source/cmRemoveDefinitionsCommand.h
index 1bd7c01..2444ab0 100644
--- a/Source/cmRemoveDefinitionsCommand.h
+++ b/Source/cmRemoveDefinitionsCommand.h
@@ -46,7 +46,7 @@ public:
   /**
    * The name of the command as specified in CMakeList.txt.
    */
-  virtual const char* GetName() {return "REMOVE_DEFINITIONS";}
+  virtual const char* GetName() {return "remove_definitions";}
   
   /**
    * Succinct documentation.
@@ -63,7 +63,7 @@ public:
   virtual const char* GetFullDocumentation()
     {
     return
-      "  REMOVE_DEFINITIONS(-DFOO -DBAR ...)\n"
+      "  remove_definitions(-DFOO -DBAR ...)\n"
       "Removes flags from command line of C and C++ compilers.  "
       "This command can be used to remove any flag from a compile line, "
       "but the -D flag is accepted by most C/C++ compilers.  "
diff --git a/Source/cmSeparateArgumentsCommand.h b/Source/cmSeparateArgumentsCommand.h
index a86b704..0bc87ef 100644
--- a/Source/cmSeparateArgumentsCommand.h
+++ b/Source/cmSeparateArgumentsCommand.h
@@ -49,7 +49,7 @@ public:
   /**
    * The name of the command as specified in CMakeList.txt.
    */
-  virtual const char* GetName() {return "SEPARATE_ARGUMENTS";}
+  virtual const char* GetName() {return "separate_arguments";}
   
   /**
    * Succinct documentation.
@@ -66,7 +66,7 @@ public:
   virtual const char* GetFullDocumentation()
     {
     return
-      "  SEPARATE_ARGUMENTS(VARIABLE)\n"
+      "  separate_arguments(VARIABLE)\n"
       "Convert the value of VARIABLE to a semi-colon separated list.  "
       "All spaces are replaced with ';'.  This helps with generating "
       "command lines.";
diff --git a/Source/cmSetCommand.h b/Source/cmSetCommand.h
index c73968f..73d7f0f 100644
--- a/Source/cmSetCommand.h
+++ b/Source/cmSetCommand.h
@@ -49,7 +49,7 @@ public:
   /**
    * The name of the command as specified in CMakeList.txt.
    */
-  virtual const char* GetName() {return "SET";}
+  virtual const char* GetName() {return "set";}
   
   /**
    * Succinct documentation.
@@ -65,7 +65,7 @@ public:
   virtual const char* GetFullDocumentation()
     {
     return
-      "  SET(VAR [VALUE] [CACHE TYPE DOCSTRING [FORCE]])\n"
+      "  set(VAR [VALUE] [CACHE TYPE DOCSTRING [FORCE]])\n"
       "Within CMake sets VAR to the value VALUE.  VALUE is expanded before "
       "VAR is set to it.  If CACHE is present, then the VAR is put in the "
       "cache. TYPE and DOCSTRING are required. TYPE is used by the CMake GUI "
@@ -81,10 +81,10 @@ public:
       "variable, then this always writes into the current makefile. The "
       "FORCE option will overwrite the cache value removing any changes by "
       "the user.\n"
-      "  SET(VAR VALUE1 ... VALUEN).\n"
+      "  set(VAR VALUE1 ... VALUEN).\n"
       "In this case VAR is set to a semicolon separated list of values.\n"
       "VAR can be an environment variable such as:\n"
-      "  SET( ENV{PATH} /home/martink )\n"
+      "  set( ENV{PATH} /home/martink )\n"
       "in which case the environment variable will be set.";
     }
   
diff --git a/Source/cmSetDirectoryPropertiesCommand.h b/Source/cmSetDirectoryPropertiesCommand.h
index 143ceb3..039f21a 100644
--- a/Source/cmSetDirectoryPropertiesCommand.h
+++ b/Source/cmSetDirectoryPropertiesCommand.h
@@ -41,7 +41,7 @@ public:
   /**
    * The name of the command as specified in CMakeList.txt.
    */
-  virtual const char* GetName() { return "SET_DIRECTORY_PROPERTIES";}
+  virtual const char* GetName() { return "set_directory_properties";}
 
   /**
    * Succinct documentation.
@@ -65,7 +65,7 @@ public:
   virtual const char* GetFullDocumentation()
     {
       return
-        "  SET_DIRECTORY_PROPERTIES(PROPERTIES prop1 value1 prop2 value2)\n"
+        "  set_directory_properties(PROPERTIES prop1 value1 prop2 value2)\n"
         "Set a property for the current directory and subdirectories. If the "
         "property is not found, CMake will report an error. The properties "
         "include: INCLUDE_DIRECTORIES, LINK_DIRECTORIES, "
diff --git a/Source/cmSetPropertiesCommand.h b/Source/cmSetPropertiesCommand.h
index 79c9394..ce85cbd 100644
--- a/Source/cmSetPropertiesCommand.h
+++ b/Source/cmSetPropertiesCommand.h
@@ -36,7 +36,7 @@ public:
   /**
    * The name of the command as specified in CMakeList.txt.
    */
-  virtual const char* GetName() { return "SET_PROPERTIES";}
+  virtual const char* GetName() { return "set_properties";}
 
   /**
    * Succinct documentation.
@@ -52,7 +52,7 @@ public:
   virtual const char* GetFullDocumentation()
     {
       return
-        "  SET_PROPERTIES(scope_value\n"
+        "  set_properties(scope_value\n"
         "                 PROPERTIES prop1 value1\n"
         "                 prop2 value2 ...)\n"
         "Set properties on something. The scope_value is either GLOBAL, "
diff --git a/Source/cmSetSourceFilesPropertiesCommand.h b/Source/cmSetSourceFilesPropertiesCommand.h
index d246d24..fad76ee 100644
--- a/Source/cmSetSourceFilesPropertiesCommand.h
+++ b/Source/cmSetSourceFilesPropertiesCommand.h
@@ -36,7 +36,7 @@ public:
   /**
    * The name of the command as specified in CMakeList.txt.
    */
-  virtual const char* GetName() { return "SET_SOURCE_FILES_PROPERTIES";}
+  virtual const char* GetName() { return "set_source_files_properties";}
 
   /**
    * Succinct documentation.
@@ -52,7 +52,7 @@ public:
   virtual const char* GetFullDocumentation()
     {
       return
-        "  SET_SOURCE_FILES_PROPERTIES(file1 file2 ...\n"
+        "  set_source_files_properties(file1 file2 ...\n"
         "                              PROPERTIES prop1 value1\n"
         "                              prop2 value2 ...)\n"
         "Set properties on a file. The syntax for the command is to list all "
diff --git a/Source/cmSetTargetPropertiesCommand.h b/Source/cmSetTargetPropertiesCommand.h
index c25895c..bc48a70 100644
--- a/Source/cmSetTargetPropertiesCommand.h
+++ b/Source/cmSetTargetPropertiesCommand.h
@@ -36,7 +36,7 @@ public:
   /**
    * The name of the command as specified in CMakeList.txt.
    */
-  virtual const char* GetName() { return "SET_TARGET_PROPERTIES";}  
+  virtual const char* GetName() { return "set_target_properties";}  
 
   /**
    * Succinct documentation.
@@ -59,7 +59,7 @@ public:
   virtual const char* GetFullDocumentation()
     {
       return
-        "  SET_TARGET_PROPERTIES(target1 target2 ...\n"
+        "  set_target_properties(target1 target2 ...\n"
         "                        PROPERTIES prop1 value1\n"
         "                        prop2 value2 ...)\n"
         "Set properties on a target. The syntax for the command is to "
diff --git a/Source/cmSetTestsPropertiesCommand.h b/Source/cmSetTestsPropertiesCommand.h
index 16b5188..8717d90 100644
--- a/Source/cmSetTestsPropertiesCommand.h
+++ b/Source/cmSetTestsPropertiesCommand.h
@@ -36,7 +36,7 @@ public:
   /**
    * The name of the command as specified in CMakeList.txt.
    */
-  virtual const char* GetName() { return "SET_TESTS_PROPERTIES";}
+  virtual const char* GetName() { return "set_tests_properties";}
 
   /**
    * Succinct documentation.
@@ -52,7 +52,7 @@ public:
   virtual const char* GetFullDocumentation()
     {
     return
-      "  SET_TESTS_PROPERTIES(test1 [test2...] PROPERTIES prop1 value1 prop2"
+      "  set_tests_properties(test1 [test2...] PROPERTIES prop1 value1 prop2"
       " value2)\n"
       "Set a property for the tests. If the property is not found, CMake "
       "will report an error. The properties include:\n"
diff --git a/Source/cmSiteNameCommand.h b/Source/cmSiteNameCommand.h
index 465aeda..7c03268 100644
--- a/Source/cmSiteNameCommand.h
+++ b/Source/cmSiteNameCommand.h
@@ -49,7 +49,7 @@ public:
   /**
    * The name of the command as specified in CMakeList.txt.
    */
-  virtual const char* GetName() {return "SITE_NAME";}
+  virtual const char* GetName() {return "site_name";}
   
   /**
    * Succinct documentation.
@@ -65,7 +65,7 @@ public:
   virtual const char* GetFullDocumentation()
     {
     return
-      "  SITE_NAME(variable)\n";
+      "  site_name(variable)\n";
     }
   
   cmTypeMacro(cmSiteNameCommand, cmCommand);
diff --git a/Source/cmSourceGroupCommand.h b/Source/cmSourceGroupCommand.h
index 0b95605..5d56bf7 100644
--- a/Source/cmSourceGroupCommand.h
+++ b/Source/cmSourceGroupCommand.h
@@ -45,7 +45,7 @@ public:
   /**
    * The name of the command as specified in CMakeList.txt.
    */
-  virtual const char* GetName() {return "SOURCE_GROUP";}
+  virtual const char* GetName() {return "source_group";}
 
   /**
    * Succinct documentation.
@@ -61,7 +61,7 @@ public:
   virtual const char* GetFullDocumentation()
     {
     return
-      "  SOURCE_GROUP(name [REGULAR_EXPRESSION regex] "
+      "  source_group(name [REGULAR_EXPRESSION regex] "
       "[FILES src1 src2 ...])\n"
       "Defines a group into which sources will be placed in project files.  "
       "This is mainly used to setup file tabs in Visual Studio.  "
@@ -71,10 +71,10 @@ public:
       "group explicitly lists the file, the LAST group whose regular "
       "expression matches the file will be favored.\n"
       "The name of the group may contain backslashes to specify subgroups:\n"
-      "  SOURCE_GROUP(outer\\\\inner ...)\n"
+      "  source_group(outer\\\\inner ...)\n"
       "For backwards compatibility, this command is also supports the "
       "format:\n"
-      "  SOURCE_GROUP(name regex)";
+      "  source_group(name regex)";
     }
   
   cmTypeMacro(cmSourceGroupCommand, cmCommand);
diff --git a/Source/cmStringCommand.h b/Source/cmStringCommand.h
index 78ddcea..6a415d4 100644
--- a/Source/cmStringCommand.h
+++ b/Source/cmStringCommand.h
@@ -54,7 +54,7 @@ public:
   /**
    * The name of the command as specified in CMakeList.txt.
    */
-  virtual const char* GetName() { return "STRING";}
+  virtual const char* GetName() { return "string";}
 
   /**
    * Succinct documentation.
@@ -70,29 +70,29 @@ public:
   virtual const char* GetFullDocumentation()
     {
     return
-      "  STRING(REGEX MATCH <regular_expression>\n"
+      "  string(REGEX MATCH <regular_expression>\n"
       "         <output variable> <input> [<input>...])\n"
-      "  STRING(REGEX MATCHALL <regular_expression>\n"
+      "  string(REGEX MATCHALL <regular_expression>\n"
       "         <output variable> <input> [<input>...])\n"
-      "  STRING(REGEX REPLACE <regular_expression>\n"
+      "  string(REGEX REPLACE <regular_expression>\n"
       "         <replace_expression> <output variable>\n"
       "         <input> [<input>...])\n"
-      "  STRING(REPLACE <match_string>\n"
+      "  string(REPLACE <match_string>\n"
       "         <replace_string> <output variable>\n"
       "         <input> [<input>...])\n"
-      "  STRING(COMPARE EQUAL <string1> <string2> <output variable>)\n"
-      "  STRING(COMPARE NOTEQUAL <string1> <string2> <output variable>)\n"
-      "  STRING(COMPARE LESS <string1> <string2> <output variable>)\n"
-      "  STRING(COMPARE GREATER <string1> <string2> <output variable>)\n"
-      "  STRING(ASCII <number> [<number> ...] <output variable>)\n"
-      "  STRING(CONFIGURE <string1> <output variable>\n"
+      "  string(COMPARE EQUAL <string1> <string2> <output variable>)\n"
+      "  string(COMPARE NOTEQUAL <string1> <string2> <output variable>)\n"
+      "  string(COMPARE LESS <string1> <string2> <output variable>)\n"
+      "  string(COMPARE GREATER <string1> <string2> <output variable>)\n"
+      "  string(ASCII <number> [<number> ...] <output variable>)\n"
+      "  string(CONFIGURE <string1> <output variable>\n"
       "         [@ONLY] [ESCAPE_QUOTES])\n"
-      "  STRING(TOUPPER <string1> <output variable>)\n"
-      "  STRING(TOLOWER <string1> <output variable>)\n"
-      "  STRING(LENGTH <string> <output variable>)\n"
-      "  STRING(SUBSTRING <string> <begin> <length> <output variable>)\n"
-      "  STRING(STRIP <string> <output variable>)\n"
-      "  STRING(RANDOM [LENGTH <length>] [ALPHABET <alphabet>]\n"
+      "  string(TOUPPER <string1> <output variable>)\n"
+      "  string(TOLOWER <string1> <output variable>)\n"
+      "  string(LENGTH <string> <output variable>)\n"
+      "  string(SUBSTRING <string> <begin> <length> <output variable>)\n"
+      "  string(STRIP <string> <output variable>)\n"
+      "  string(RANDOM [LENGTH <length>] [ALPHABET <alphabet>]\n"
       "         <output variable>)\n"
       "REGEX MATCH will match the regular expression once and store the "
       "match in the output variable.\n"
diff --git a/Source/cmSubdirCommand.h b/Source/cmSubdirCommand.h
index d46edd7..bf21ab5 100644
--- a/Source/cmSubdirCommand.h
+++ b/Source/cmSubdirCommand.h
@@ -46,14 +46,14 @@ public:
   /**
    * The name of the command as specified in CMakeList.txt.
    */
-  virtual const char* GetName() { return "SUBDIRS";}
+  virtual const char* GetName() { return "subdirs";}
 
   /**
    * Succinct documentation.
    */
   virtual const char* GetTerseDocumentation() 
     {
-    return "Deprecated. Use the ADD_SUBDIRECTORY() command instead.";
+    return "Deprecated. Use the add_subdirectory() command instead.";
     }
   
   /**
@@ -63,10 +63,10 @@ public:
     {
     return
       "Add a list of subdirectories to the build.\n"
-      "  SUBDIRS(dir1 dir2 ..."
+      "  subdirs(dir1 dir2 ..."
       "[EXCLUDE_FROM_ALL exclude_dir1 exclude_dir2 ...] [PREORDER] )\n"
-      "Add a list of subdirectories to the build. The ADD_SUBDIRECTORY "
-      "command should be used instead of SUBDIRS although SUBDIRS will "
+      "Add a list of subdirectories to the build. The add_subdirectory "
+      "command should be used instead of subdirs although subdirs will "
       "still work. "
       "This will cause any CMakeLists.txt files in the sub directories "
       "to be processed by CMake.  Any directories after the PREORDER flag "
diff --git a/Source/cmSubdirDependsCommand.h b/Source/cmSubdirDependsCommand.h
index 4412f4a..4a1ca22 100644
--- a/Source/cmSubdirDependsCommand.h
+++ b/Source/cmSubdirDependsCommand.h
@@ -46,7 +46,7 @@ public:
   /**
    * The name of the command as specified in CMakeList.txt.
    */
-  virtual const char* GetName() { return "SUBDIR_DEPENDS";}
+  virtual const char* GetName() { return "subdir_depends";}
 
   /**
    * Succinct documentation.
@@ -62,7 +62,7 @@ public:
   virtual const char* GetFullDocumentation()
     {
     return
-      "  SUBDIR_DEPENDS(subdir dep1 dep2 ...)\n"
+      "  subdir_depends(subdir dep1 dep2 ...)\n"
       "Does not do anything.  This command used to help projects order "
       "parallel builds correctly.  This functionality is now automatic.";
     }
diff --git a/Source/cmTargetLinkLibrariesCommand.h b/Source/cmTargetLinkLibrariesCommand.h
index 4d08c33..d84faa6 100644
--- a/Source/cmTargetLinkLibrariesCommand.h
+++ b/Source/cmTargetLinkLibrariesCommand.h
@@ -46,7 +46,7 @@ public:
   /**
    * The name of the command as specified in CMakeList.txt.
    */
-  virtual const char* GetName() { return "TARGET_LINK_LIBRARIES";}
+  virtual const char* GetName() { return "target_link_libraries";}
 
   /**
    * Succinct documentation.
@@ -63,7 +63,7 @@ public:
   virtual const char* GetFullDocumentation()
     {
     return
-      "  TARGET_LINK_LIBRARIES(target library1\n"
+      "  target_link_libraries(target library1\n"
       "                        <debug | optimized | general> library2\n"
       "                        ...)\n"
       "Specify a list of libraries to be linked into the specified target.  "
diff --git a/Source/cmTryCompileCommand.h b/Source/cmTryCompileCommand.h
index 12e24be..fecefe1 100644
--- a/Source/cmTryCompileCommand.h
+++ b/Source/cmTryCompileCommand.h
@@ -44,7 +44,7 @@ public:
   /**
    * The name of the command as specified in CMakeList.txt.
    */
-  virtual const char* GetName() { return "TRY_COMPILE";}
+  virtual const char* GetName() { return "try_compile";}
 
   /**
    * Succinct documentation.
@@ -59,7 +59,7 @@ public:
   virtual const char* GetFullDocumentation()
     {
     return
-      "  TRY_COMPILE(RESULT_VAR bindir srcdir\n"
+      "  try_compile(RESULT_VAR bindir srcdir\n"
       "              projectName <targetname> [CMAKE_FLAGS <Flags>]\n"
       "              [OUTPUT_VARIABLE var])\n"
       "Try compiling a program.  In this form, srcdir should contain a "
@@ -67,7 +67,7 @@ public:
       "bindir and srcdir will not be deleted after this command is run. "
       "If <target name> is specified then build just that target "
       "otherwise the all or ALL_BUILD target is built.\n"
-      "  TRY_COMPILE(RESULT_VAR bindir srcfile\n"
+      "  try_compile(RESULT_VAR bindir srcfile\n"
       "              [CMAKE_FLAGS <Flags>]\n"
       "              [COMPILE_DEFINITIONS <flags> ...]\n"
       "              [OUTPUT_VARIABLE var]\n"
@@ -84,14 +84,14 @@ public:
       "COMPILE_DEFINITIONS are -Ddefinition that will be passed to the "
       "compile line.  "
 
-      "TRY_COMPILE creates a CMakeList.txt "
+      "try_compile creates a CMakeList.txt "
       "file on the fly that looks like this:\n"
-      "  ADD_DEFINITIONS( <expanded COMPILE_DEFINITIONS from calling "
+      "  add_definitions( <expanded COMPILE_DEFINITIONS from calling "
       "cmake>)\n"
-      "  INCLUDE_DIRECTORIES(${INCLUDE_DIRECTORIES})\n"
-      "  LINK_DIRECTORIES(${LINK_DIRECTORIES})\n"
-      "  ADD_EXECUTABLE(cmTryCompileExec sources)\n"
-      "  TARGET_LINK_LIBRARIES(cmTryCompileExec ${LINK_LIBRARIES})\n"
+      "  include_directories(${INCLUDE_DIRECTORIES})\n"
+      "  link_directories(${LINK_DIRECTORIES})\n"
+      "  add_executable(cmTryCompileExec sources)\n"
+      "  target_link_libraries(cmTryCompileExec ${LINK_LIBRARIES})\n"
       "In both versions of the command, "
       "if OUTPUT_VARIABLE is specified, then the "
       "output from the build process is stored in the given variable. "
diff --git a/Source/cmTryRunCommand.h b/Source/cmTryRunCommand.h
index a5400f5..0a86486 100644
--- a/Source/cmTryRunCommand.h
+++ b/Source/cmTryRunCommand.h
@@ -44,7 +44,7 @@ public:
   /**
    * The name of the command as specified in CMakeList.txt.
    */
-  virtual const char* GetName() { return "TRY_RUN";}
+  virtual const char* GetName() { return "try_run";}
 
   /**
    * Succinct documentation.
@@ -60,7 +60,7 @@ public:
   virtual const char* GetFullDocumentation()
     {
     return
-      "  TRY_RUN(RUN_RESULT_VAR COMPILE_RESULT_VAR\n"
+      "  try_run(RUN_RESULT_VAR COMPILE_RESULT_VAR\n"
       "          bindir srcfile [CMAKE_FLAGS <Flags>]\n"
       "          [COMPILE_DEFINITIONS <flags>]\n"
       "          [COMPILE_OUTPUT_VARIABLE comp]\n"
@@ -79,7 +79,7 @@ public:
       "gives you the output from the compile and run step combined.\n\n"
       "Cross compiling issues\n"
       "When cross compiling, the executable compiled in the first step "
-      "usually cannot be run on the build host. TRY_RUN() checks the "
+      "usually cannot be run on the build host. try_run() checks the "
       "CMAKE_CROSSCOMPILING variable to detect whether CMake is in "
       "crosscompiling mode. If that's the case, it will still try to compile "
       "the executable, but it will not try to run the executable. Instead it "
@@ -91,12 +91,12 @@ public:
       "additional cache variable "
       "RUN_RESULT_VAR__COMPILE_RESULT_VAR__TRYRUN_OUTPUT."
       "This is intended to hold stdout and stderr from the executable.\n"
-      "In order to make cross compiling your project easier, use TRY_RUN "
-      "only if really required. If you use TRY_RUN, use RUN_OUTPUT_VARIABLE "
+      "In order to make cross compiling your project easier, use try_run "
+      "only if really required. If you use try_run, use RUN_OUTPUT_VARIABLE "
       "(or OUTPUT_VARIABLE) only if really required. Using them will require "
       "that when crosscompiling, the cache variables will have to be set "
       "manually to the output of the executable. You can also \"guard\" the "
-      "calls to TRY_RUN with IF(CMAKE_CROSSCOMPILING) and provide an "
+      "calls to try_run with if(CMAKE_CROSSCOMPILING) and provide an "
       "easy-to-preset alternative for this case.\n";
     }
 
diff --git a/Source/cmUseMangledMesaCommand.h b/Source/cmUseMangledMesaCommand.h
index 46aa100..8c38ab6 100644
--- a/Source/cmUseMangledMesaCommand.h
+++ b/Source/cmUseMangledMesaCommand.h
@@ -49,7 +49,7 @@ public:
   /**
    * The name of the command as specified in CMakeList.txt.
    */
-  virtual const char* GetName() { return "USE_MANGLED_MESA";}
+  virtual const char* GetName() { return "use_mangled_mesa";}
 
   /**
    * Succinct documentation.
@@ -65,7 +65,7 @@ public:
   virtual const char* GetFullDocumentation()
     {
     return
-      "  USE_MANGLED_MESA(PATH_TO_MESA OUTPUT_DIRECTORY)\n"
+      "  use_mangled_mesa(PATH_TO_MESA OUTPUT_DIRECTORY)\n"
       "The path to mesa includes, should contain gl_mangle.h.  "
       "The mesa headers are copied to the specified output directory.  "
       "This allows mangled mesa headers to override other GL headers by "
diff --git a/Source/cmUtilitySourceCommand.h b/Source/cmUtilitySourceCommand.h
index 6364d67..4fd0474 100644
--- a/Source/cmUtilitySourceCommand.h
+++ b/Source/cmUtilitySourceCommand.h
@@ -48,7 +48,7 @@ public:
   /**
    * The name of the command as specified in CMakeList.txt.
    */
-  virtual const char* GetName() { return "UTILITY_SOURCE";}
+  virtual const char* GetName() { return "utility_source";}
 
   /**
    * Succinct documentation.
@@ -64,14 +64,14 @@ public:
   virtual const char* GetFullDocumentation()
     {
     return
-      "  UTILITY_SOURCE(cache_entry executable_name\n"
+      "  utility_source(cache_entry executable_name\n"
       "                 path_to_source [file1 file2 ...])\n"
       "When a third-party utility's source is included in the distribution, "
       "this command specifies its location and name.  The cache entry will "
       "not be set unless the path_to_source and all listed files exist.  It "
       "is assumed that the source tree of the utility will have been built "
       "before it is needed.\n"
-      "When cross compiling CMake will print a warning if a UTILITY_SOURCE() "
+      "When cross compiling CMake will print a warning if a utility_source() "
       "command is executed, because in many cases it is used to build an "
       "executable which is executed later on. This doesn't work when "
       "cross compiling, since the executable can run only on their target "
diff --git a/Source/cmVariableRequiresCommand.h b/Source/cmVariableRequiresCommand.h
index 7de3933..75e6367 100644
--- a/Source/cmVariableRequiresCommand.h
+++ b/Source/cmVariableRequiresCommand.h
@@ -43,14 +43,14 @@ public:
   /**
    * The name of the command as specified in CMakeList.txt.
    */
-  virtual const char* GetName() { return "VARIABLE_REQUIRES";}
+  virtual const char* GetName() { return "variable_requires";}
 
   /**
    * Succinct documentation.
    */
   virtual const char* GetTerseDocumentation() 
     {
-    return "Deprecated. Use the IF() command instead.";
+    return "Deprecated. Use the if() command instead.";
     }
   
   /**
@@ -60,7 +60,7 @@ public:
     {
     return
       "Assert satisfaction of an option's required variables.\n"
-      "  VARIABLE_REQUIRES(TEST_VARIABLE RESULT_VARIABLE\n"
+      "  variable_requires(TEST_VARIABLE RESULT_VARIABLE\n"
       "                    REQUIRED_VARIABLE1\n"
       "                    REQUIRED_VARIABLE2 ...)\n"
       "The first argument (TEST_VARIABLE) is the name of the variable to be "
diff --git a/Source/cmVariableWatchCommand.h b/Source/cmVariableWatchCommand.h
index 244aea9..031102e 100644
--- a/Source/cmVariableWatchCommand.h
+++ b/Source/cmVariableWatchCommand.h
@@ -58,7 +58,7 @@ public:
   /**
    * The name of the command as specified in CMakeList.txt.
    */
-  virtual const char* GetName() { return "VARIABLE_WATCH";}
+  virtual const char* GetName() { return "variable_watch";}
 
   /**
    * Succinct documentation.
@@ -74,7 +74,7 @@ public:
   virtual const char* GetFullDocumentation()
     {
     return
-      "  VARIABLE_WATCH(<variable name> [<command to execute>])\n"
+      "  variable_watch(<variable name> [<command to execute>])\n"
       "If the specified variable changes, the message will be printed about "
       "the variable being changed. If the command is spceified, the command "
       "will be executed. The command will receive the following arguments:"
diff --git a/Source/cmWhileCommand.h b/Source/cmWhileCommand.h
index e1f44eb..d52e21a 100644
--- a/Source/cmWhileCommand.h
+++ b/Source/cmWhileCommand.h
@@ -79,7 +79,7 @@ public:
   /**
    * The name of the command as specified in CMakeList.txt.
    */
-  virtual const char* GetName() { return "WHILE";}
+  virtual const char* GetName() { return "while";}
 
   /**
    * Succinct documentation.
@@ -95,13 +95,13 @@ public:
   virtual const char* GetFullDocumentation()
     {
     return
-      "  WHILE(condition)\n"
+      "  while(condition)\n"
       "    COMMAND1(ARGS ...)\n"
       "    COMMAND2(ARGS ...)\n"
       "    ...\n"
-      "  ENDWHILE(condition)\n"
-      "All commands between WHILE and the matching ENDWHILE are recorded "
-      "without being invoked.  Once the ENDWHILE is evaluated, the "
+      "  endwhile(condition)\n"
+      "All commands between while and the matching endwhile are recorded "
+      "without being invoked.  Once the endwhile is evaluated, the "
       "recorded list of commands is invoked as long as the condition "
       "is true. The condition is evaulated using the same logic as the "
       "IF command.";
diff --git a/Source/cmWriteFileCommand.h b/Source/cmWriteFileCommand.h
index 7ebd5bd..643f949 100644
--- a/Source/cmWriteFileCommand.h
+++ b/Source/cmWriteFileCommand.h
@@ -48,14 +48,14 @@ public:
   /**
    * The name of the command as specified in CMakeList.txt.
    */
-  virtual const char* GetName() { return "WRITE_FILE";}
+  virtual const char* GetName() { return "write_file";}
 
   /**
    * Succinct documentation.
    */
   virtual const char* GetTerseDocumentation() 
     {
-    return "Deprecated. Use the FILE(WRITE ) command instead.";
+    return "Deprecated. Use the file(WRITE ) command instead.";
     }
   
   /**
@@ -64,15 +64,15 @@ public:
   virtual const char* GetFullDocumentation()
     {
     return
-      "  WRITE_FILE(filename \"message to write\"... [APPEND])\n"
+      "  write_file(filename \"message to write\"... [APPEND])\n"
       "The first argument is the file name, the rest of the arguments are "
       "messages to write. If the argument APPEND is specified, then "
       "the message will be appended.\n"
-      "NOTE 1: FILE WRITE and FILE APPEND do exactly the same as this one "
-      "but add some more functionality.\n"
-      "NOTE 2: When using WRITE_FILE the produced file cannot be used as an "
+      "NOTE 1: file(WRITE ... and file(APPEND ... do exactly the same as "
+      "this one but add some more functionality.\n"
+      "NOTE 2: When using write_file the produced file cannot be used as an "
       "input to CMake (CONFIGURE_FILE, source file ...) because it will "
-      "lead to an infinite loop. Use CONFIGURE_FILE if you want to generate "
+      "lead to an infinite loop. Use configure_file if you want to generate "
       "input files to CMake.";
     }
   
diff --git a/Tests/CommandLineTest/CMakeLists.txt b/Tests/CommandLineTest/CMakeLists.txt
index 08fe8d3..f9abfdf 100644
--- a/Tests/CommandLineTest/CMakeLists.txt
+++ b/Tests/CommandLineTest/CMakeLists.txt
@@ -16,8 +16,8 @@ EXEC_CMAKE_COMMAND("-E time \"${CMAKE_COMMAND} -N -LH ${CommandLineTest_SOURCE_D
 EXEC_CMAKE_COMMAND("-E time \"${CMAKE_COMMAND} -N -LAH ${CommandLineTest_SOURCE_DIR}\"")
 EXEC_CMAKE_COMMAND("--help")
 EXEC_CMAKE_COMMAND("--help-command-list")
-EXEC_CMAKE_COMMAND("--help ADD_EXECUTABLE")
-EXEC_CMAKE_COMMAND("--help-command ADD_EXECUTABLE")
+EXEC_CMAKE_COMMAND("--help add_executable")
+EXEC_CMAKE_COMMAND("--help-command add_executable")
 EXEC_CMAKE_COMMAND("--help-full \"${CMAKE_CURRENT_BINARY_DIR}/cmake.txt\"")
 EXEC_CMAKE_COMMAND("--help-man \"${CMAKE_CURRENT_BINARY_DIR}/cmake.man\"")
 EXEC_CMAKE_COMMAND("--help-html \"${CMAKE_CURRENT_BINARY_DIR}/cmake.html\"")