description property

Implementation

@override
final description = "archive source file|directory to target file. \n\n"
    "e.g. archvie CWD, target file is basename(CWD).tgz \n"
    "  ft archive . \n\n"
    "e.g. archvie directory ~/Documents/mdocs to CWD. \n"
    "  ft archive ~/Documents/mdocs ./mdocs.tgz \n\n"
    "e.g. archvie direcotry ~/Documents/mdocs to ~/Downloads/mdocs2.tgz, use absolute directory. \n"
    "  ft archive ~/Documents/mdocs ~/Downloads/mdocs2.tgz --no-relative \n\n"
    "e.g. archvie directory ~/Downloads, pictures, to ~/Downloads/pics1.tar, not compresse. \n"
    "  ft archive ~/Downloads ~/Downloads/pic1.tar --type=tar --pattern='**.{jpg,jpeg,png,gif,bmp,tif,tiff,webp,svg,ico}' ";