pgdl-8.4: README.md

# pgdl

a terminal user interface program that downloads a video (or a file) from webpage and xdg-open it immediately.
(Linux: xdg-open "video.mp4", MACOSX: open "video.mp4")

Client: Only for Linux and MACOSX.
Server: Only for nginx's file download page.

The program will sort files and folders by date while files in nginx's download page just sort by name.

## Installing

```shell
cabal update  
cabal install pgdl
```

If there is an error occured when installing vty-ui, you may need 
```shell
cabal install vty-ui -f no-tests 
```

to skip build of testing executable.

## Shortcut keys

q - quit  
s - list files that similar with the highlighted file
Key Right - show the detailed information of the highlighted file
Key Left - go back to the previous page  
Enter - xdg-open the file  
/ - open a input box to enter a keyword to search  
n - sort the current list by name  
v - show the filess already in the disk  
u - show the filess not in the disk  
h - shortcut keys' help page