Improve --help listing by removing duplicate options list and using lt and gt characters for option arguments.
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@ -607,71 +607,67 @@ void CmdLineParser::PrintHelp()
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std::cout << "Cppcheck - A tool for static C/C++ code analysis\n"
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"\n"
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"Syntax:\n"
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" cppcheck [--append=file] [-D<ID>] [--enable=<id>] [--error-exitcode=[n]]\n"
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" [--exitcode-suppressions file] [--file-list=file.txt] [--force]\n"
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" [--help] [-Idir] [--inline-suppr] [-j [jobs]] [--quiet]\n"
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" [--report-progress] [--rule=<rule>] [--rule-file=<file>]\n"
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" [--style] [--suppressions-list=file.txt] [--verbose]\n"
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" [--version] [--xml] [file or path1] [file or path]\n"
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" cppcheck [OPTIONS] [files or paths]\n"
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"\n"
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"If path is given instead of filename, *.cpp, *.cxx, *.cc, *.c++ and *.c files\n"
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"are checked recursively from given directory.\n\n"
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"Options:\n"
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" --append=file This allows you to provide information about\n"
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" --append=<file> This allows you to provide information about\n"
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" functions by providing an implementation for these.\n"
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" -D<ID> By default Cppcheck checks all configurations.\n"
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" Use -D to limit the checking. When -D is used the\n"
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" checking is limited to the given configuration.\n"
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" Example: -DDEBUG=1 -D__cplusplus\n"
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" --enable=id Enable additional checks. The available ids are:\n"
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" --enable=<id> Enable additional checks. The available ids are:\n"
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" * all - enable all checks\n"
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" * style - Check coding style\n"
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" * information - Enable information messages\n"
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" * unusedFunction - check for unused functions\n"
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" * missingInclude - check for missing includes\n"
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" Several ids can be given if you separate them with commas\n"
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" --error-exitcode=[n] If errors are found, integer [n] is returned instead\n"
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" Several ids can be given if you separate them with commas.\n"
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" --error-exitcode=<n> If errors are found, integer [n] is returned instead\n"
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" of default 0. EXIT_FAILURE is returned\n"
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" if arguments are not valid or if no input files are\n"
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" provided. Note that your operating system can\n"
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" modify this value, e.g. 256 can become 0.\n"
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" --errorlist Print a list of all error messages in XML format.\n"
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" --exitcode-suppressions=file\n"
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" --exitcode-suppressions=<file>\n"
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" Used when certain messages should be displayed but\n"
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" should not cause a non-zero exitcode.\n"
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" --file-list=file Specify the files to check in a text file. One Filename per line.\n"
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" --file-list=<file> Specify the files to check in a text file. One Filename per line.\n"
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" -f, --force Force checking on files that have \"too many\"\n"
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" configurations\n"
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" -h, --help Print this help\n"
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" -I [dir] Give include path. Give several -I parameters to give\n"
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" configurations.\n"
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" -h, --help Print this help.\n"
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" -I <dir> Give include path. Give several -I parameters to give\n"
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" several paths. First given path is checked first. If\n"
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" paths are relative to source files, this is not needed\n"
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" -i [dir] Give path to ignore. Give several -i parameters to ignore\n"
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" paths are relative to source files, this is not needed.\n"
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" -i <dir> Give path to ignore. Give several -i parameters to ignore\n"
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" several paths. Give directory name or filename with path\n"
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" as parameter. Directory name is matched to all parts of the\n"
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" path.\n"
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" --inline-suppr Enable inline suppressions. Use them by placing one or\n"
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" more comments, like: // cppcheck-suppress warningId\n"
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" on the lines before the warning to suppress.\n"
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" -j [jobs] Start [jobs] threads to do the checking simultaneously.\n"
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" -q, --quiet Only print error messages\n"
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" -j <jobs> Start [jobs] threads to do the checking simultaneously.\n"
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" -q, --quiet Only print error messages.\n"
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" --report-progress Report progress messages while checking a file.\n"
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" --rule=<rule> match regular expression\n"
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" --rule-file=<file> use given rule file\n"
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" -s, --style deprecated, use --enable=style\n"
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" --suppressions-list=file\n"
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" --rule=<rule> Match regular expression.\n"
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" --rule-file=<file> Use given rule file. For more information, see: \n"
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" https://sourceforge.net/projects/cppcheck/files/Articles/\n"
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" -s, --style Deprecated, use --enable=style\n"
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" --suppressions-list=<file>\n"
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" Suppress warnings listed in the file. Filename and line\n"
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" are optional in the suppression file. The format of the\n"
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" single line in the suppression file is:\n"
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" [error id]:[filename]:[line]\n"
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" --template '[text]' Format the error messages. E.g.\n"
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" --template '<text>' Format the error messages. E.g.\n"
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" '{file}:{line},{severity},{id},{message}' or\n"
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" '{file}({line}):({severity}) {message}'\n"
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" Pre-defined templates: gcc, vs\n"
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" -v, --verbose More detailed error reports\n"
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" --version Print out version number\n"
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" -v, --verbose More detailed error reports.\n"
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" --version Print out version number.\n"
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" --xml Write results in xml to error stream.\n"
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" --xml-version=[version]\n"
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" --xml-version=<version>\n"
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" Select the XML file version. Currently versions 1 and 2\n"
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" are available. The default version is 1."
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"\n"
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