Function viewFile

src/core/sd_functions.cpp:923–933

** Function: viewFile ** Display file content **********************************************************************/

**  Display file content
**********************************************************************/
void viewFile(FS fs, String filepath) {
    File file = fs.open(filepath, FILE_READ);
    if (!file) return;

    ScrollableTextArea area = ScrollableTextArea("VIEW FILE");
    area.fromFile(file);

    file.close();

    area.show();
}

/*********************************************************************
**  Function: checkLittleFsSize