Add time to dir entry

[vinc]

No description provided.

[vinc]

Storing modification time rather than creation time might be more useful.

[vinc]

Output of list command:

> list /tmp
5083 2021-07-26 18:34:30 alice.txt
   0 2021-07-26 18:35:29 example
 118 2021-07-26 18:34:30 fibonacci.lisp
  13 2021-07-26 18:35:48 hello.txt

The file example is a directory and will appear in blue. Directories don't have size because their dir entry in their parent dir (if they have one) is not changed when a file is added at the moment.

[vinc]

Next step is to add a sort parameter to the list command to do list --sort name (the default), list --sort size, and list --sort time. At some point we'll also need a getopt equivalent!

[vinc]

> list /tmp --sort time
5083 2021-07-26 18:34:30 alice.txt
 118 2021-07-26 18:34:30 fibonacci.lisp
   0 2021-07-26 18:35:29 example
  13 2021-07-26 18:35:48 hello.txt

> list /tmp --sort size
   0 2021-07-26 18:35:29 example
  13 2021-07-26 18:35:48 hello.txt
 118 2021-07-26 18:34:30 fibonacci.lisp
5083 2021-07-26 18:34:30 alice.txt

> list /tmp --sort name
5083 2021-07-26 18:34:30 alice.txt
   0 2021-07-26 18:35:29 example
 118 2021-07-26 18:34:30 fibonacci.lisp
  13 2021-07-26 18:35:48 hello.txt

[vinc]

And now with shortcut params!

> l -t /tmp
5083 2021-07-26 18:34:30 alice.txt
 118 2021-07-26 18:34:30 fibonacci.lisp
   0 2021-07-26 18:35:29 example
  13 2021-07-26 18:35:48 hello.txt

> l -s /tmp
   0 2021-07-26 18:35:29 example
  13 2021-07-26 18:35:48 hello.txt
 118 2021-07-26 18:34:30 fibonacci.lisp
5083 2021-07-26 18:34:30 alice.txt

> l -n /tmp
5083 2021-07-26 18:34:30 alice.txt
   0 2021-07-26 18:35:29 example
 118 2021-07-26 18:34:30 fibonacci.lisp
  13 2021-07-26 18:35:48 hello.txt