website: Add Outreachy wrap-up draft.

* website/drafts/outreachy-guix-git-log.md: New file.

website/drafts/outreachy-guix-git-log.md

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+title: Outreachy 'guix git log' internship wrap-up
+date: 2021-04-10 12:00:00
+author: Magali Lemes, Simon Tournier
+tags: Outreachy
+---
+
+After three months of working on the implementation of the `guix git log`
+subcommand, as part of the [Outreachy](https://www.outreachy.org/) December
+cohort, here's a wrap-up of what's been accomplished so far.
+
+#### Magali says
+
+The first tasks I had to do were pretty simple and were mainly meant to both get
+me acquainted with the source code and set the building blocks of the
+project.  They were very important so that I could gradually build the
+subcommand.  For starters, I created a Guix repository on
+[Gitlab](https://gitlab.com/magalilemes/guix), so that I could push all the work
+I had done there, tweaked a little bit of the source code, and then proceeded to
+have the `guix git log` subcommand show the default channel checkout path.
+
+From there on, I started adding options to the subcommand.  The `oneline`
+option was the first and simplest option, and it pretty much emulates what
+`git log --oneline` does: it displays the commit short hash id and
+title. Afterwards, other options such as `format`, `pretty`, and `grep` came
+along.  The possibility of retrieving commits from other channels---and not
+only from the default one---was also implemented.  An example of invoking the
+subcommand would be:
+
+```
+guix git log --oneline --grep=guile-git
+```
+
+The road to doing all of this wasn't always smooth.  Right at the beginning of
+the internship, for instance, I struggled with getting a segmentation fault
+error.  It was a known
+[bug](https://gitlab.com/guile-git/guile-git/-/issues/21), and I was able to
+[overcome
+it](https://lists.gnu.org/archive/html/guix-devel/2020-12/msg00226.html).
+
+I also got to participate in the one-day [Guix
+workshop](https://guix.gnu.org/en/blog/2021/meet-guix-at-fosdem-2021/)---a
+[FOSDEM 2021](https://fosdem.org/2021/) fringe event---and presented the work
+I had done so far. It was quite nice demonstrating the subcommand, receiving
+feedback and questions, and I could also get to know other things that were
+being worked on in Guix.
+
+In the
+[post](https://guix.gnu.org/en/blog/2020/add-a-subcommand-showing-gnu-guix-history-of-all-packages/)
+I wrote three months ago, I mention that I wish I could gain meaningful
+experience and improve my communication skills.  I'm glad to say that I feel
+like I was able to achieve that.  Sending emails, explaining what I had done,
+and asking questions about what I had to do during the weekly meetings were a
+few of the situations I had to face, and that made me improve these skills.  I
+also had a taste of what it's like to take part in a free software project,
+got to know a few people, and learned quite a lot about [Guile
+Scheme](https://www.gnu.org/software/guile/).
+
+One thing, though, that I wasn't able to implement in due time was the commit
+limiting options, such as `guix git log --after=YYYY-MM-DD` and `guix git log
+--before=YYYY-MM-DD`.
+
+Hopefully, soon users will be able to invoke `guix git log`, and  have the
+commit history from all Guix channels they have.
+
+#### Simon says
+
+It was my first experience mentoring for the Outreachy program and now I am
+glad to have done it.  I have learnt a lot on various topics.  I have already
+mentored time to time interns, though it was the first time full remote, not
+on the same timezone, and using code I am not expert.  Thanks to Gábor,
+Ludovic and Ricardo to push me to jump in this journey.
+
+Reading back the [initial
+proposal](https://lists.gnu.org/archive/html/guix-devel/2020-09/msg00108.html)
+coming from a 2019
+[question](https://lists.gnu.org/archive/html/help-guix/2019-06/msg00098.html),
+I am happy by the insofar Magali's internship.  It opens the road for
+[future](https://lists.gnu.org/archive/html/guix-devel/2020-12/msg00141.html)
+[proposals](https://lists.gnu.org/archive/html/guix-devel/2020-12/msg00170.html)
+or the implementation of other `guix git` subcommands.
+
+#### About GNU Guix
+
+[GNU Guix](https://guix.gnu.org) is a transactional package
+manager and an advanced distribution of the GNU system that [respects
+user
+freedom](https://www.gnu.org/distros/free-system-distribution-guidelines.html).
+Guix can be used on top of any system running the kernel Linux, or it
+can be used as a standalone operating system distribution for i686,
+x86_64, ARMv7, and AArch64 machines.
+
+In addition to standard package management features, Guix supports
+transactional upgrades and roll-backs, unprivileged package management,
+per-user profiles, and garbage collection.  When used as a standalone
+GNU/Linux distribution, Guix offers a declarative, stateless approach to
+operating system configuration management.  Guix is highly customizable
+and hackable through [Guile](https://www.gnu.org/software/guile)
+programming interfaces and extensions to the
+[Scheme](http://schemers.org) language.