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#include<iostream>
#include<vector>
#include<vector>
#include<string>
#include<fstream>
#include<string.h>
#include<sstream>
#include<cctype>
using namespace std;
struct todo {
int priorite;
string str;
bool etat;
};
bool color;
todo todoFromCmd(string line) {
todo tmp;
tmp.etat = 0;
istringstream streamLine(line);
streamLine >> tmp.priorite;
if( streamLine.good() == false) {
tmp.priorite = 4;
streamLine.clear();
getline(streamLine, tmp.str);
tmp.str = string(" ") + tmp.str;
} else
getline(streamLine, tmp.str);
return tmp;
}
todo todoFromLine(string line) {
todo tmp;
istringstream streamLine(line);
streamLine >> tmp.priorite;
streamLine >> tmp.etat;
getline(streamLine, tmp.str);
return tmp;
}
ostream& operator<<( ostream& os, const todo& todoTask)
{
os << "[" << (todoTask.etat ? (color ? "\e[32m✓\e[0m" : "x") : " ") << "] ";
if( todoTask.priorite == 1 && color)
os << "\e[31m";
else if( todoTask.priorite == 2 && color)
os << "\e[36m";
else if( todoTask.priorite == 3 && color)
os << "\e[32m";
os << todoTask.str;
color && os << "\e[0m";
os << endl;
return os;
}
int main(int argc, char *argv[]) {
color = true;
vector<todo> listTodo;
int action = -1;
int startArgv = 2;
if( argc > 1 )
if( isalpha(argv[1][0]) && toupper(argv[1][0]) == argv[1][0] ) {
action = 1;
startArgv = 1;
}else if( !strcmp( argv[1], "show") ) {
action = 0;
}else if ( !strcmp( argv[1], "add") ) {
action = 1;
}else if ( !strcmp( argv[1], "remove") ) {
action = 2;
}else if ( !strcmp( argv[1], "rm") ) {
action = 2;
}else if ( !strcmp( argv[1], "check") ) {
action = 3;
}else if ( !strcmp( argv[1], "set") ) {
if( argc > 2 && argv[2][0] >= '0' && argv[2][0] <= '9' )
action = 4;
else
cout << "Erreur : Priorité non interprétable" << endl;
}else if ( !strcmp( argv[1], "s") ) {
if( argc > 2 && argv[2][0] >= '0' && argv[2][0] <= '9' )
action = 5,color = false;
else
cout << "Erreur : Priorité non interprétable" << endl;
}else if ( !strcmp( argv[1], "checked") ) {
action = 6;
}else if ( !strcmp( argv[1], "clean") || !strcmp( argv[1], "clear") ) {
action = 7;
}else if ( !strcmp( argv[1], "unchecked") || !strcmp( argv[1], "todo") ) {
action = 8;
}else {}
else
action = 0;
if( action == -1 ) {
cout << "Usage : todo [show,add,remove,check,set,clean/clear,checked,unchecked/todo]" << endl;
} else {
ifstream file(".todo.txt", ios::in);
if( file ) {
string line;
while( getline(file, line) ) {
listTodo.push_back(todoFromLine(line));
}
file.close();
} else if(action != 1 ){
return 1;
}
switch( action ) {
case 0: // Show
for (auto it = begin(listTodo); it != end(listTodo); ++it)
cout << *it;
return 0;
case 1: // Add
{
string sargv("");
for( int i = startArgv ; i < argc ; i++) {
sargv += " ";
sargv += argv[i];
}
if( sargv == "" ) {
cout << "Chaine vide" << endl;
break;
} else
listTodo.push_back(todoFromCmd(sargv));
break;
}
case 2: // Rm
{
for ( int i = listTodo.size()-1; i >= 0 ; --i) {
bool active = true;
for( int j = 2 ; j < argc && active ; j++ )
if( listTodo.at(i).str.find(argv[j]) == string::npos)
active = false;
if( active ) {
listTodo.erase(begin(listTodo)+i);
act = true;
}
}
break;
}
case 3: // check
for (auto it = begin(listTodo); it != end(listTodo); ++it) {
bool active = true;
for( int i = 2 ; i < argc && active ; i++ )
if( it->str.find(argv[i]) == string::npos)
active = false;
if( active )
it->etat = 1;
}
break;
case 4: // set
for (auto it = begin(listTodo); it != end(listTodo); ++it) {
bool active = true;
for( int i = 3 ; i < argc && active ; i++ )
if( it->str.find(argv[i]) == string::npos)
active = false;
if( active ) {
it->priorite = atoi(argv[2]);
}
}
break;
case 5: // s
for (auto it = begin(listTodo); it != end(listTodo); ++it)
if( it->priorite == atoi(argv[2]) )
cout << *it;
return 0;
case 6: // Checked
for (auto it = begin(listTodo); it != end(listTodo); ++it)
if( it->etat )
cout << *it;
return 0;
case 7: // Clean
{
for ( int i = listTodo.size()-1; i >= 0 ; --i) {
if( listTodo.at(i).etat )
listTodo.erase(begin(listTodo)+i);
}
break;
}
case 8: // Unchecked
for (auto it = begin(listTodo); it != end(listTodo); ++it)
if( !it->etat )
cout << *it;
return 0;
default:
cout << "Erreur : Action incomprise" << endl;
}
ofstream fileO(".todo.txt", ios::out);
if( fileO ) {
for (auto it = begin(listTodo); it != end(listTodo); ++it)
fileO << it->priorite << " " << it->etat << it->str << endl;
fileO.close();
} else {
cout << "Erreur : Aucune modification effectuée" << endl;
}
}
return 0;
}
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