feat: tidy up Unix History

1 files changed, 11 insertions, 9 deletions

diff --git a/content/unix-history/02_unix.md b/content/unix-history/02_unix.md
index 8cf268a..ca3b29b 100644
--- a/content/unix-history/02_unix.md
+++ b/content/unix-history/02_unix.md
@@ -5,11 +5,13 @@ date = 2024-03-16T21:00:00+01:00
 categories = ["unix-history"]
 draft = false
 weight = 2003
-primary_menu = "unix-history"
+image_dir = "unix-history"
+image_max_width = 700
 abstract = "How Unix came to be?"
 shortname = "Part II: Unix"
 link = "part-ii-unix"
 aliases = ["/bsd/history/02_unix/"]
+primary_menu = "unix-history"
 [menu]
   [menu.unix-history]
     weight = 2003
@@ -55,9 +57,9 @@ And since those costed an arm and a leg, end users were paying for time they use
 A single game of _Space Travel_ could cost Ken USD 50-75[^fn:3].
 Luckily, he was able to find a discarded PDP-7 from another department[^fn:2].
 
-{{< img-c "space-travel.png" "https://www.uvlist.net/game-164857-Space+Travel" >}}
+{{< image class="centered" alt="Two red books containing Volume 1 and 2 of Programmers Manuals for CB Unix" source="https://www.uvlist.net/game-164857-Space+Travel" file="space-travel.png" >}}
 Space Travel
-{{< /img-c >}}
+{{< /image >}}
 
 What the PDP-7 was, was a refrigerator size 18bit monstrosity[^fn:2].
 It was at the time a 5-year-old and obsolete[^fn:4] leftover from an ended research into audio-psychology.
@@ -77,13 +79,13 @@ The biggest benefit however was the popularity of this machine - over the next d
 You can buy a working one from _eBay_ today.
 It won't be easy nor cheap, but definitely possible.
 
-{{< img-c "pdp-7.jpeg" "https://en.wikipedia.org/wiki/PDP-7#/media/File:Pdp7-oslo-2005.jpeg" >}}
+{{< image class="centered" alt="Two red books containing Volume 1 and 2 of Programmers Manuals for CB Unix" source="https://en.wikipedia.org/wiki/PDP-7#/media/File:Pdp7-oslo-2005.jpeg" file="pdp-7.jpeg" >}}
 PDP-7
-{{< /img-c >}}
+{{< /image >}}
 
-{{< img-c "thompson-ritchie-pdp11.jpg" "https://www.bell-labs.com/institute/blog/invention-unix/" >}}
+{{< image class="centered" alt="Two red books containing Volume 1 and 2 of Programmers Manuals for CB Unix" source="https://www.bell-labs.com/institute/blog/invention-unix/" file="thompson-ritchie-pdp11.jpg" >}}
 Ken Thompson and Denis Ritchie working on the legendary PDP-11.
-{{< /img-c >}}
+{{< /image >}}
 
 
 ## Unix 1 {#unix-1}
@@ -121,9 +123,9 @@ This made it the first portable _UNIX_, as it could be recompiled to any compare
 The system was presented by Ken and Denis during the _4th Symposium on Operating System Principles_ the same year,
 and a year later Ken and Dennis publish the first paper on _UNIX_ - "The UNIX Time-Sharing System" in the _Communications_ journal of ACM.
 
-{{< img-c "unix-tech-journal.jpg" "https://leancrew.com/all-this/2011/10/dennis-ritchie-unix-and-clarity/" >}}
+{{< image class="centered" alt="Photo of front and back cover of an orange book with The Unix System written in the center; Above it a text states AT&amp;T Bell Laboratories Technical Jurnal" source="https://leancrew.com/all-this/2011/10/dennis-ritchie-unix-and-clarity/" file="unix-tech-journal.jpg" >}}
 Bell System Technical Journal cover.
-{{< /img-c >}}
+{{< /image >}}
 
 The word was out and _UNIX_ became known outside of _Bell Labs_.