//{{{ class SysBashCmd method
SysBashCmd::SysBashCmd(const char *const name) : Cmd(name) {
optMgr_.setShortDes("opens a new bash shell environment");
optMgr_.setDes("opens a new bash shell environment");
Opt *opt = new Opt(Opt::BOOL, "print usage", "");
opt->addFlag("h");
opt->addFlag("help");
optMgr_.regOpt(opt);
}
//}}}
//{{{ class SysPwdCmd method
SysPwdCmd::SysPwdCmd(const char *const name) : Cmd(name) {
optMgr_.setShortDes("print name of current directory");
optMgr_.setDes("prints the full filename of the current working directory");
Opt *opt = new Opt(Opt::BOOL, "print usage", "");
opt->addFlag("h");
opt->addFlag("help");
optMgr_.regOpt(opt);
}
//}}}
//{{{ class SysCatCmd method
SysCatCmd::SysCatCmd(const char *const name) : Cmd(name) {
optMgr_.setShortDes("concatenate files and print on the standard output");
optMgr_.setDes("Concatenate FILE(s), or standard input, to standard output");
optMgr_.regArg(new Arg(Arg::REQ_INF, "files to be printed", "FILE"));
Opt *opt = new Opt(Opt::BOOL, "print usage", "");
opt->addFlag("h");
opt->addFlag("help");
optMgr_.regOpt(opt);
}
//}}}
//{{{ class SysListCmd method
SysListCmd::SysListCmd(const char *const name) : Cmd(name) {
optMgr_.setShortDes("list diectory contents");
optMgr_.setDes("lists contents in DIRECTORY. If not specified, list current directory content.");
optMgr_.regArg(new Arg(Arg::OPT, "target directories", "DIRECTORY"));
Opt *opt = new Opt(Opt::BOOL, "print usage", "");
opt->addFlag("h");
opt->addFlag("help");
optMgr_.regOpt(opt);
}
//{{{ class SysDisplayCmd method
SysDisplayCmd::SysDisplayCmd(const char *const name) : Cmd(name) {
optMgr_.setShortDes("disply picture in X-window"); // short
optMgr_.setDes("call the system function display."); // long
optMgr_.regArg(new Arg(Arg::OPT, "file name of the picture. can be in jpg, png, gif format ", "FILENAME"));
Opt *opt = new Opt(Opt::BOOL, "print usage", "");
opt->addFlag("h");
opt->addFlag("help");
optMgr_.regOpt(opt);
}
//}}}
//{{{ class SysExitCmd method
SysExitCmd::SysExitCmd(const char *const name, CmdMgr *cmdMgr) : Cmd(name) {
cmdMgr_ = cmdMgr;
optMgr_.setShortDes("exit the program");
optMgr_.setDes("exits the program");
Opt *opt = new Opt(Opt::BOOL, "print usage", "");
opt->addFlag("h");
opt->addFlag("help");
optMgr_.regOpt(opt);
}
//}}}
//{{{class SysCdCmd method
SysCdCmd::SysCdCmd(const char *const name) : Cmd(name) {
optMgr_.setShortDes("change directory");
optMgr_.setDes("changes working directory to DIRECTORY. If not specified, changes to home directory.");
optMgr_.regArg(new Arg(Arg::OPT, "target directories", "DIRECTORY"));
Opt *opt = new Opt(Opt::BOOL, "print usage", "");
opt->addFlag("h");
opt->addFlag("help");
optMgr_.regOpt(opt);
}
//}}}
//{{{ class SysHelpCmd method
SysHelpCmd::SysHelpCmd(const char *const name, CmdMgr *cmdMgr) : Cmd(name) {
cmdMgr_ = cmdMgr;
optMgr_.setShortDes("print help messages");
optMgr_.setDes("prints help for COMMAND. If not specified, prints the usage of the command manager.");
optMgr_.regArg(new Arg(Arg::OPT, "target command", "COMMAND"));
Opt *opt = new Opt(Opt::BOOL, "print usage", "");
opt->addFlag("h");
opt->addFlag("help");
optMgr_.regOpt(opt);
}
//}}}
//{{{ class SysSourceCmd method
SysSourceCmd::SysSourceCmd(const char *const name, CmdMgr *cmdMgr) : Cmd(name) {
cmdMgr_ = cmdMgr;
optMgr_.setShortDes("run commands from startup file");
optMgr_.setDes("runs commands from FILE");
optMgr_.regArg(new Arg(Arg::REQ, "target file with commands", "FILE"));
Opt *opt = new Opt(Opt::BOOL, "print usage", "");
opt->addFlag("h");
opt->addFlag("help");
optMgr_.regOpt(opt);
}
//}}}
//{{{ class SysSetCmd method
SysSetCmd::SysSetCmd(const char *const name, CmdMgr *cmdMgr) : Cmd(name) {
cmdMgr_ = cmdMgr;
optMgr_.setShortDes("set variables");
optMgr_.setDes("set VAR to VALUE");
optMgr_.regArg(new Arg(Arg::OPT, "variable name", "VAR"));
optMgr_.regArg(new Arg(Arg::OPT, "value of the variable", "VALUE"));
Opt *opt = new Opt(Opt::BOOL, "print usage", "");
opt->addFlag("h");
opt->addFlag("help");
optMgr_.regOpt(opt);
}
void initOpts(OptMgr *mgr) {
// set program information
mgr->setName("test");
mgr->setShortDes("test based");
mgr->setDes("test based");
// register options
Opt *opt = new Opt(Opt::BOOL, "print this usage", "");
opt->addFlag("h");
opt->addFlag("help");
mgr->regOpt(opt);
opt = new Opt(Opt::STR_REQ, "execute command file at startup", "FILE");
opt->addFlag("f");
mgr->regOpt(opt);
}
//}}}
//{{{ class SysDotCmd method
SysDotCmd::SysDotCmd(const char * const name) : Cmd(name) {
optMgr_.setShortDes("call system dot filter");
optMgr_.setDes("convert a graph in dot language to a picture");
optMgr_.regArg(new Arg(Arg::REQ, "input dot file", "INPUT"));
Opt *opt = new Opt(Opt::BOOL, "print usage", "");
opt->addFlag("h");
opt->addFlag("help");
optMgr_.regOpt(opt);
opt = new Opt(Opt::STR_REQ,
"output format. Default is jpg",
"bmp|jpg|ps|png ...");
opt->addFlag("T");
optMgr_.regOpt(opt);
opt = new Opt(Opt::STR_REQ,
"output file. Default is <input>.<format>",
"OUTPUT");
opt->addFlag("o");
optMgr_.regOpt(opt);
}