Editor FINISHED

saving works

include/editor.hpp

@@ -1,6 +1,8 @@
 #ifndef EDITOR_HPP
 #define EDITOR_HPP
 
-int edit_file(const char *s);
+// buffer must me deleted
+// null there we no changes to save
+char *edit_file(const char *s, int &out_len);
 
 #endif // EDITOR_HPP

source/arg_func.cpp

@@ -374,9 +374,19 @@ void arg_editor(Buffer &decrypted_buffer, Buffer &encrypted_buffer, const char *
 	}
 
 	LoginInfoPointer lip = get_logininfo_pointer_from_buffer(decrypted_buffer, pass);
-	edit_file(lip.password);
+	int len = 0;
+	char *new_buff = edit_file(lip.password, len);
+	if (new_buff == nullptr)
+	{
+		return;
+	}
 
-	// delete_logininfo_from_buffer(decrypted_buffer, pass);
-	// Aes256::encrypt(key, decrypted_buffer, encrypted_buffer);
-	// encrypted_buffer.save_to_file();
+	std::string lable = lip.label;
+	std::string username = lip.username;
+
+	delete_logininfo_from_buffer(decrypted_buffer, pass);
+	add_logininfo_to_buffer(decrypted_buffer, lable.c_str(), lable.size(), username.c_str(), username.size(), new_buff, len);
+
+	Aes256::encrypt(key, decrypted_buffer, encrypted_buffer);
+	encrypted_buffer.save_to_file();
 }

source/editor.cpp

@@ -372,7 +372,21 @@ char *editorRowsToString(int *buflen)
     *p = '\n';
     p++;
   }
-  *p = '\0';
+
+  if (E.numrows == 1)
+  {
+    totlen--;
+  }
+
+  for (size_t i = 0; i < totlen; i++)
+  {
+    if (buf[i] != '\n' && buf[i] != '\t' && iscntrl(buf[i]))
+    {
+      buf[i] = '?';
+    }
+  }
+  buf[totlen - 1] = '\0';
+
   return buf;
 }
 
@@ -389,8 +403,10 @@ void editorOpen(const char *data)
       start = end + 1;
     }
   }
-
-  editorInsertRow(E.numrows, &data[start], end - start);
+  if (data[start] != '\0')
+  {
+    editorInsertRow(E.numrows, &data[start], end - start);
+  }
   E.dirty = 0;
 }
 
@@ -399,7 +415,7 @@ void editorSave()
   // int len;
   // char *buf = editorRowsToString(&len);
   // free(buf);
-  // editorSetStatusMessage("Saved");
+  editorSetStatusMessage("Saved");
   E.dirty = 0;
 }
 
@@ -608,12 +624,11 @@ void editorDrawRows(struct abuf *ab)
 void editorDrawStatusBar(struct abuf *ab)
 {
   abAppend(ab, "\x1b[7m", 4);
-  char status[80], rstatus[80];
-  int len = snprintf(status, sizeof(status), "%.20s - %d lines %s",
-                     "[No Name]", E.numrows,
-                     E.dirty ? "(modified)" : "");
-  int rlen = snprintf(rstatus, sizeof(rstatus), "%s | %d/%d",
-                      "no ft", E.cy + 1, E.numrows);
+  char status[25], rstatus[25];
+
+  int len = snprintf(status, sizeof(status), "%s", E.dirty ? "(will not be saved)" : "(will be saved)");
+  int rlen = snprintf(rstatus, sizeof(rstatus), "%d | %d/%d", E.cx, E.cy + 1, E.numrows);
+
   if (len > E.screencols)
     len = E.screencols;
   abAppend(ab, status, len);
@@ -894,7 +909,7 @@ void initEditor()
   E.screenrows -= 2;
 }
 
-int edit_file(const char *s)
+char *edit_file(const char *s, int &out_len)
 {
   initEditor();
   if (s)
@@ -911,5 +926,9 @@ int edit_file(const char *s)
     editorProcessKeypress();
   }
 
-  return 0;
+  if (E.dirty)
+  {
+    return nullptr;
+  }
+  return editorRowsToString(&out_len);
 }