#+TITLE: MacPorts Update Report

* Helper functions                                                                        :noexport:
** Set up =$PATH= environment

Set up =$PATH=:

#+begin_src sh :session port-update :results silent
PATH=$PATH:/opt/local/bin
#+end_src

** Table Header for the list of outdated ports

#+begin_src sh :session port-update :results silent
print_outdated_header() {
    echo \|Port\|Installed\|Available\|
    echo "|--|"
}
#+end_src

** Format each row of =port outdated= as table entry

#+begin_src sh :session port-update :results silent
format_port_outdated() {
    awk '{print "|" $1 "|" $2 "|" $4 "|"}'
}
#+end_src

* Outdated ports

The following ports are outdated:

#+begin_src sh :session port-update :results output raw :exports results
print_outdated_header
port -q outdated | format_port_outdated
#+end_src

The following outdated ports are requested:

#+begin_src sh :session port-update :results output raw :exports results
print_outdated_header
port -q outdated and requested | format_port_outdated
#+end_src

* Update log

#+begin_src sh :session port-update :exports results :results verbatim
for i in 1 2 3 4 5 6 7 8 9 0; do echo "."; done
#+end_src