ENH: --url/--urlobject: 'u = url = urlobject.URLObject(l) if l else None'

[westurner]

• ENH,UBY: convenience CLI arguments to cast line to urlobject.URLObject()
  • -u / --url / --urlobject
  • ENH: url = urlobject.URLObject(line)
• ENH: provide URL = urlobject.URLObject for the expr
• ENH,UBY: try/import URLObject as URL
  • ENH: URL = urlobject.URLObject
  • TST: pyline -m urlobject 'urlobject.URL(w[0]) (if URLObject is installed)
  • TST: pyline 'URL(w[0])
  • TST: pyline "words and URL(w[0])")
  • TST: pyline --urlobject 'url'
  • TST: pyline --urlobject "line and url and url.with_scheme('https')")
• This suggests a need for multiple expressions (e.g. before, kernel, after)
  • Or a registry of event handlers with a defined sequence
  • Because I want to do url=URL(words[1]); url
    • I could either or both parse ; semicolon and eval the expr appropriately
    • Or require each statement to be a separate argument e.g. with action='append'

[westurner]

useful e.g. for westurner/dotfiles/scripts/git-upgrade-remote-to-ssh.sh

function git_upgrade_url_to_ssh_pyline {
    echo "${@}" | pyline -m urlobject \
    'l and ((u.with_scheme("ssh").with_username(u.username or "git")) for u in [urlobject.URLObject(l)])'
}

[westurner]

So, ideally:

function git_upgrade_url_to_ssh_pyline {
    echo "${@}" | pyline --url \
    'u and u.with_scheme("ssh").with_username(u.username or "git")'
}

[westurner]

[edit]
See also:

• ENH: pyline.py: --rgxurl / --rgxuri / --rgxurn to rfc3987 URI/URL regex ENH: pyline.py: --rgxurl / --rgxuri / --rgxurn to rfc3987 URI/URL regex #20
• ENH: rfc6570 URI templates ENH: rfc6570 URI templates #21
• ENH: --regex to new regex (if installed) ENH: --regex to new regex (if installed) #22