6663b6c9
 adorian
projet complet av...
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// -*- mode:C++ ; compile-command: "g++ -I.. -g help.o aide.cc" -*-
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include "first.h"
/*
* Copyright (C) 2000 B. Parisse, Institut Fourier, 38402 St Martin d'Heres
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "help.h"
#include "global.h"
#include <iostream>
using namespace std;
using namespace giac;
int main(int ARGC, char *ARGV[]){
if (ARGC<2){
cerr << "Syntax: " << ARGV[0] << " command_name" << endl;
return 1;
}
// find current language: aide=1 (francais), help=2 (english), etc.
int language=1;
string current(ARGV[0]);
if (current=="fr_cas_help")
language=1;
if ( (current=="cas_help") || (current=="en_cas_help") )
language=2;
if (current=="es_cas_help")
language=3;
// read all help
int count;
vector<aide> v;
giac::readhelp(v,"aide_cas",count,false);
if (!count){
if (getenv("XCAS_HELP"))
giac::readhelp(v,getenv("XCAS_HELP"),count,true);
else
giac::readhelp(v,(giac::giac_aide_dir()+"aide_cas").c_str(),count,true);
}
multimap<string,string> mtt,mall;
string html_help_dir("doc/");
switch (language){
case 1:
html_help_dir +="fr/";
break;
case 2:
html_help_dir +="en/";
break;
case 3:
html_help_dir +="es/";
break;
}
if (string(ARGV[1])=="*"){
// output all example
int s=v.size();
for (int i=0;i<s;++i){
cout << "//" << v[i].cmd_name << endl;
int examples=v[i].examples.size();
for (int j=0;j<examples;++j)
cout << v[i].examples[j] << ";" << endl;
}
return 0;
}
#ifndef EMCC
find_all_index(html_help_dir,mtt,mall);
#endif
for (int j=1;j<ARGC;++j){
// search for ARGV
cout << "Help for " << ARGV[j] << ":" << endl;
current = string(ARGV[j]);
aide cur_aide=helpon(current,v,language,count);
string result=writehelp(cur_aide,language);
cout << result;
#ifndef EMCC
vector<string> v(html_help(mtt,current));
vector<string>::const_iterator it=v.begin(),itend=v.end();
for (;it!=itend;++it){
cout << *it << endl;
}
#endif
}
return 0;
} // end main
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