Init commit

1 files changed, 176 insertions, 0 deletions

diff --git a/todo.cpp b/todo.cpp
new file mode 100644
index 0000000..069b04b
--- /dev/null
+++ b/todo.cpp
@@ -0,0 +1,176 @@
+#include<iostream>
+#include<vector>
+#include<vector>
+#include<string>
+#include<fstream>
+#include<string.h>
+#include <sstream>
+
+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;
+  if( argc > 1 ) 
+    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], "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  {}
+  else
+    action = 0;
+  if( action == -1 ) {
+    cout << "Usage : todo [show,add,remove,check,set]" << 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:
+        for (auto it = begin(listTodo); it != end(listTodo); ++it)
+          cout << *it;
+
+        return 0;
+      case 1:
+      {
+        string sargv("");
+        for( int i = 2 ; i < argc ; i++) {
+          sargv += " ";
+          sargv += argv[i];
+        }
+        if( sargv == "" ) {
+          cout << "Chaine vide" << endl;
+          break;
+        } else
+        listTodo.push_back(todoFromCmd(sargv));
+        
+        break;
+      }
+      case 2: 
+      {
+        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);
+        }
+        break;
+      }
+      case 3:
+        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:
+        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:
+        for (auto it = begin(listTodo); it != end(listTodo); ++it)
+          if( it->priorite == atoi(argv[2]) )
+            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;
+}