13 files changed, 210 insertions, 49 deletions
diff --git a/docs/favicon.png b/docs/favicon.png
index 311ce53..030ef01 100644
--- a/docs/favicon.png
+++ b/docs/favicon.png
Binary files differ
diff --git a/docs/index.html b/docs/index.html
index c400f7e..1021db6 100644
--- a/docs/index.html
+++ b/docs/index.html
@@ -23,6 +23,23 @@
    <tr>
        <td class=table-post>
            <div class="date">
+                09/02 — 2020
+            </div>
+            <a href="/posts/call_to_ARMs" class="post-link">
+                <span class="post-link">Call To ARMs</span>
+            </a>
+        </td>
+        <td class=table-stats>
+            <span class="stats-number">
+                2.2
+            </span>
+            <span class=stats-unit>min</span>
+        </td>
+    </tr>
+    
+    <tr>
+        <td class=table-post>
+            <div class="date">
                31/12 — 2019
            </div>
            <a href="/posts/color_conundrum" class="post-link">
diff --git a/docs/posts/WPA_woes/index.html b/docs/posts/WPA_woes/index.html
index a4ef973..a676210 100644
--- a/docs/posts/WPA_woes/index.html
+++ b/docs/posts/WPA_woes/index.html
@@ -10,6 +10,7 @@
    <meta property="og:type" content="website">
    <meta property="og:description" content="a static site {for, by, about} me ">
    <meta property="og:url" content="https://peppe.rs">
+    <link rel="icon" type="image/x-icon" href="/favicon.png">
    <title>WPA Woes - peppe.rs</title>
    <body>
      <div class="posts">
@@ -36,16 +37,16 @@
            WPA Woes
          </span>
          <div class="post-text">
-            <p>I finally got around to installing Void GNU/Linux on my main
+            <p>I finally got around to installing Void GNU&#47;Linux on my main
 computer. Rolling release, non-systemd, need I say more?</p>
-<p>As with all GNU/Linux distributions, wireless networks had
+<p>As with all GNU&#47;Linux distributions, wireless networks had
-me in a fix. If you can see this post, it means I&#8217;ve managed
+me in a fix. If you can see this post, it means I&#39;ve managed
 to get online. It turns out, <code>wpa_supplicant</code> was detecting the
 wrong interface by default (does it ever select the right
 one?). Let us fix that:</p>
-<pre><code>$ sudo rm -r /var/service/wpa_supplicant
+<pre><code>$ sudo rm -r &#47;var&#47;service&#47;wpa_supplicant
 $ sudo killall dhcpcd
 </code></pre>
@@ -60,7 +61,7 @@ $ sudo killall dhcpcd
 <p>Aha! Let us run <code>wpa_supplicant</code> on that interface, as a
 background process:</p>
-<pre><code>$ sudo wpa_supplicant -B -i wlp2s0 -c /etc/wpa_supplicant/wpa_supplicant.conf
+<pre><code>$ sudo wpa_supplicant -B -i wlp2s0 -c &#47;etc&#47;wpa_supplicant&#47;wpa_supplicant.conf
 $ sudo dhcpcd -B wlp2s0
 $ ping google.com
 PING ...
@@ -69,12 +70,12 @@ PING ...
 <p>Yay! Make those changes perpetual by enabling the service:</p>
 <pre><code>------------------------------------------------------
-# Add these to /etc/wpa_supplicant/wpa_supplicant.conf
+# Add these to &#47;etc&#47;wpa_supplicant&#47;wpa_supplicant.conf
-OPTS=&quot;-B&quot;
+OPTS=&#34;-B&#34;
-WPA_INTERFACE=&quot;wlp2s0&quot;
+WPA_INTERFACE=&#34;wlp2s0&#34;
 ------------------------------------------------------
-$ sudo ln -s /etc/sv/wpa_supplicant /var/service/
+$ sudo ln -s &#47;etc&#47;sv&#47;wpa_supplicant &#47;var&#47;service&#47;
-$ sudo ln -s /etc/sv/dhcpcd /var/service/
+$ sudo ln -s &#47;etc&#47;sv&#47;dhcpcd &#47;var&#47;service&#47;
 $ sudo sv restart wpa_supplicant
 $ sudo sv restart dhcpcd
 </code></pre>
diff --git a/docs/posts/bash_harder_with_vim/index.html b/docs/posts/bash_harder_with_vim/index.html
index 7d6d7b3..c9303a6 100644
--- a/docs/posts/bash_harder_with_vim/index.html
+++ b/docs/posts/bash_harder_with_vim/index.html
@@ -10,6 +10,7 @@
    <meta property="og:type" content="website">
    <meta property="og:description" content="a static site {for, by, about} me ">
    <meta property="og:url" content="https://peppe.rs">
+    <link rel="icon" type="image/x-icon" href="/favicon.png">
    <title>Bash Harder With Vim - peppe.rs</title>
    <body>
      <div class="posts">
@@ -36,7 +37,7 @@
            Bash Harder With Vim
          </span>
          <div class="post-text">
-            <p>Bash is tricky, don&#8217;t let your editor get in your way. Here&#8217;s a couple of neat
+            <p>Bash is tricky, don&#39;t let your editor get in your way. Here&#39;s a couple of neat
 additions you could make to your <code>vimrc</code> for a better shell programming
 experience.</p>
@@ -44,7 +45,7 @@ experience.</p>
 <p>Source this script to get started:  </p>
-<pre><code>runtime ftplugin/man.vim
+<pre><code>runtime ftplugin&#47;man.vim
 </code></pre>
 <p>Now, you can open manpages inside vim with <code>:Man</code>! It adds nicer syntax highlighting
@@ -61,7 +62,7 @@ and the ability to jump around with <code>Ctrl-]</code> and <code>Ctrl-T</code>.
 a sample from the script used to generate this site:  </p>
 <pre><code># a substitution to convert snake_case to Title Case With Spaces
-echo &quot;$1&quot; | sed -E -e &quot;s/\..+$//g&quot;  -e &quot;s/_(.)/ \u\1/g&quot; -e &quot;s/^(.)/\u\1/g&quot;
+echo &#34;$1&#34; | sed -E -e &#34;s&#47;\..+$&#47;&#47;g&#34;  -e &#34;s&#47;_(.)&#47; \u\1&#47;g&#34; -e &#34;s&#47;^(.)&#47;\u\1&#47;g&#34;
 </code></pre>
 <p>Instead of dropping into a new shell, just test it out directly from vim!</p>
@@ -80,7 +81,7 @@ echo &quot;$1&quot; | sed -E -e &quot;s/\..+$//g&quot;  -e &quot;s/_(.)/ \u\1/g&
 <pre><code>syntax off            # previously run commands
 edit index.html       # in a buffer!
 w | so %
-!echo &quot;new_post.md&quot; | sed -E -e &quot;s/\..+$//g&quot;  --snip--
+!echo &#34;new_post.md&#34; | sed -E -e &#34;s&#47;\..+$&#47;&#47;g&#34;  --snip--
 ^--- note the use of &#39;!&#39;
 </code></pre></li>
 <li><p>Hit enter with the cursor on the line containing your command!</p>
diff --git a/docs/posts/bye_bye_BDFs/index.html b/docs/posts/bye_bye_BDFs/index.html
index 74a58d0..73c8512 100644
--- a/docs/posts/bye_bye_BDFs/index.html
+++ b/docs/posts/bye_bye_BDFs/index.html
@@ -10,6 +10,7 @@
    <meta property="og:type" content="website">
    <meta property="og:description" content="a static site {for, by, about} me ">
    <meta property="og:url" content="https://peppe.rs">
+    <link rel="icon" type="image/x-icon" href="/favicon.png">
    <title>Bye Bye BDFs - peppe.rs</title>
    <body>
      <div class="posts">
@@ -52,7 +53,7 @@ provided no advantage over Harfbuzz (other than being able to fetch
 opentype metrics with ease).</p>
 <p>Upgrading to Pango v1.44 will break your GTK applications (if you use a
-<code>bdf</code>/<code>pcf</code> bitmap font). Harfbuzz <em>does</em> support bitmap-only OpenType fonts,
+<code>bdf</code>&#47;<code>pcf</code> bitmap font). Harfbuzz <em>does</em> support bitmap-only OpenType fonts,
 <code>otb</code>s. Convert your existing fonts over to <code>otb</code>s using
 <a href="https://fontforge.github.io">FontForge</a>. It is to be noted that applications
 such as <code>xterm</code> and <code>rxvt</code> use <code>xft</code> (X FreeType) to render fonts, and will
diff --git a/docs/posts/call_to_ARMs/index.html b/docs/posts/call_to_ARMs/index.html
new file mode 100644
index 0000000..4085a90
--- /dev/null
+++ b/docs/posts/call_to_ARMs/index.html
@@ -0,0 +1,131 @@
+<!DOCTYPE html>
+<html lang="en">
+  <head>
+    <link rel="stylesheet" href="/style.css">
+    <meta charset="UTF-8">
+    <meta name="viewport" content="initial-scale=1">
+    <meta content="#ffffff" name="theme-color">
+    <meta name="HandheldFriendly" content="true">
+    <meta property="og:title" content="nerdypepper">
+    <meta property="og:type" content="website">
+    <meta property="og:description" content="a static site {for, by, about} me ">
+    <meta property="og:url" content="https://peppe.rs">
+    <link rel="icon" type="image/x-icon" href="/favicon.png">
+    <title>Call To ARMs - peppe.rs</title>
+    <body>
+      <div class="posts">
+        <div class="post">
+          <a href="/" class="post-end-link">⟵ Back</a>
+          <a class="stats post-end-link" href="https://raw.githubusercontent.com/nerdypepper/site/master/posts/call_to_ARMs.md
+">View Raw</a>
+          <div class="separator"></div>
+          <div class="date">
+            09/02 — 2020
+            <div class="stats">
+              <span class="stats-number">
+                33.57
+              </span>
+              <span class="stats-unit">cm</span>
+              &nbsp
+              <span class="stats-number">
+                2.2
+              </span>
+              <span class="stats-unit">min</span>
+            </div>
+          </div>
+          <span class="post-title">
+            Call To ARMs
+          </span>
+          <div class="post-text">
+            <p>My 4th semester involves ARM programming. And proprietary
+tooling (Keil C). But we don&#39;t do that here.</p>
+<h3 id="Building">Building</h3>
+<p>Assembling and linking ARM binaries on non-ARM architecture
+devices is fairly trivial. I went along with the GNU cross
+bare metal toolchain binutils, which provides <code>arm-as</code> and
+<code>arm-ld</code> (among a bunch of other utils that I don&#39;t care
+about for now). </p>
+<p>Assemble <code>.s</code> files with:</p>
+<pre><code class="language-shell">arm-none-eabi-as main.s -g -march=armv8.1-a -o main.out
+</code></pre>
+<p>The <code>-g</code> flag generates extra debugging information that
+<code>gdb</code> picks up. The <code>-march</code> option establishes target
+architecture.</p>
+<p>Link <code>.o</code> files with:</p>
+<pre><code class="language-shell">arm-none-eabi-ld main.out -o main
+</code></pre>
+<h3 id="Running%20(and%20Debugging)">Running (and Debugging)</h3>
+<p>Things get interesting here. <code>gdb</code> on your x86 machine
+cannot read nor execute binaries compiled for ARM. So, we
+simulate an ARM processor using <code>qemu</code>. Now qemu allows you
+to run <code>gdbserver</code> on startup. Connecting our local <code>gdb</code>
+instance to <code>gdbserver</code> gives us a view into the program&#8217;s
+execution. Easy!</p>
+<p>Run <code>qemu</code>, with <code>gdbserver</code> on port <code>1234</code>, with our ARM
+binary, <code>main</code>:</p>
+<pre><code class="language-shell">qemu-arm -singlestep -g 1234 main
+</code></pre>
+<p>Start up <code>gdb</code> on your machine, and connect to <code>qemu</code>&#8217;s
+<code>gdbserver</code>:</p>
+<pre><code>(gdb) set architecture armv8-a
+(gdb) target remote localhost:1234
+(gdb) file main
+Reading symbols from main...  # yay!
+</code></pre>
+<h3 id="GDB%20Enhanced">GDB Enhanced</h3>
+<p><code>gdb</code> is cool, but it&#39;s not nearly as comfortable as well
+fleshed out emulators&#47;IDEs like Keil. Watching registers,
+CPSR and memory chunks update <em>is</em> pretty fun. </p>
+<p>I came across <code>gdb</code>&#39;s TUI mode (hit <code>C-x C-a</code> or type <code>tui
+enable</code> at the prompt). TUI mode is a godsend. It highlights
+the current line of execution, shows you disassembly
+outputs, updated registers, active breakpoints and more.</p>
+<p><em>But</em>, it is an absolute eyesore.</p>
+<p>Say hello to <a href="https://github.com/hugsy/gef">GEF</a>! &#8220;GDB
+Enhanced Features&#8221; teaches our old dog some cool new tricks.
+Here are some additions that made my ARM debugging
+experience loads better:</p>
+<ul>
+<li>Memory watches</li>
+<li>Register watches, with up to 7 levels of deref (overkill,
+I agree)</li>
+<li>Stack tracing</li>
+</ul>
+<p>And its pretty! See for yourself:</p>
+<p><img src="https://u.peppe.rs/wq.png" alt="gef.png" /></p>
+<h3 id="Editing">Editing</h3>
+<p>Vim, with <code>syntax off</code> because it
+dosen&#39;t handle GNU ARM syntax too well.</p>
+          </div>
+          <div class="separator"></div>
+          <a href="/" class="post-end-link">⟵ Back</a>
+          <a class="stats post-end-link" href="https://raw.githubusercontent.com/nerdypepper/site/master/posts/call_to_ARMs.md
+">View Raw</a>
+        </div>
+      </div>
+    </body>
+</html>
diff --git a/docs/posts/color_conundrum/index.html b/docs/posts/color_conundrum/index.html
index 4182e00..de099f2 100644
--- a/docs/posts/color_conundrum/index.html
+++ b/docs/posts/color_conundrum/index.html
@@ -10,6 +10,7 @@
    <meta property="og:type" content="website">
    <meta property="og:description" content="a static site {for, by, about} me ">
    <meta property="og:url" content="https://peppe.rs">
+    <link rel="icon" type="image/x-icon" href="/favicon.png">
    <title>Color Conundrum - peppe.rs</title>
    <body>
      <div class="posts">
@@ -53,7 +54,7 @@ technical terms used?</p>
 <p>Prose and code are certainly different, but the fickle
 minded human eye is the same. The eye constantly looks for a
 frame of reference, a focal point. It grows tired when it
-can&#8217;t find one.</p>
+can&#39;t find one.</p>
 <p>The following comparison does a better job of explaining
 (none, ample and over-the-top highlighting, from left to
@@ -70,7 +71,7 @@ keywords and other noise (<code>let</code>, <code>as</code>) are mildly dimmed
 out. Comments and non-code text (sign column, status text)
 are dimmed further.</p>
-<p>I&#8217;ll stop myself before I rant about color contrast and
+<p>I&#39;ll stop myself before I rant about color contrast and
 combinations.</p>
          </div>
diff --git a/docs/posts/get_better_at_yanking_and_putting_in_vim/index.html b/docs/posts/get_better_at_yanking_and_putting_in_vim/index.html
index 76d59be..1c77c44 100644
--- a/docs/posts/get_better_at_yanking_and_putting_in_vim/index.html
+++ b/docs/posts/get_better_at_yanking_and_putting_in_vim/index.html
@@ -10,6 +10,7 @@
    <meta property="og:type" content="website">
    <meta property="og:description" content="a static site {for, by, about} me ">
    <meta property="og:url" content="https://peppe.rs">
+    <link rel="icon" type="image/x-icon" href="/favicon.png">
    <title>Get Better At Yanking And Putting In Vim - peppe.rs</title>
    <body>
      <div class="posts">
@@ -39,23 +40,23 @@
            <ol start="1">
 <li><p>reselecting previously selected text (i use this to fix botched selections):</p>
-<pre><code>gv  &quot; :h gv for more
+<pre><code>gv  &#34; :h gv for more
-    &quot; you can use `o` in visual mode to go to the `Other` end of the selection
+    &#34; you can use `o` in visual mode to go to the `Other` end of the selection
-    &quot; use a motion to fix the selection
+    &#34; use a motion to fix the selection
 </code></pre></li>
 <li><p>reselecting previously yanked text:</p>
 <pre><code>`[v`]
-`[         &quot; marks the beginning of the previously yanked text   :h `[
+`[         &#34; marks the beginning of the previously yanked text   :h `[
-`]         &quot; marks the end                                       :h `]
+`]         &#34; marks the end                                       :h `]
- v         &quot; visual select everything in between
+ v         &#34; visual select everything in between
-nnoremap gb `[v`]    &quot; &quot;a quick map to perform the above
+nnoremap gb `[v`]    &#34; &#34;a quick map to perform the above
 </code></pre></li>
 <li><p>pasting and indenting text (in one go):</p>
-<pre><code>]p   &quot; put (p) and adjust indent to current line
+<pre><code>]p   &#34; put (p) and adjust indent to current line
-]P   &quot; put the text before the cursor (P) and adjust indent to current line
+]P   &#34; put the text before the cursor (P) and adjust indent to current line
 </code></pre></li>
 </ol>
diff --git a/docs/posts/hold_position!/index.html b/docs/posts/hold_position!/index.html
index 54d9b72..8cc77fe 100644
--- a/docs/posts/hold_position!/index.html
+++ b/docs/posts/hold_position!/index.html
@@ -10,6 +10,7 @@
    <meta property="og:type" content="website">
    <meta property="og:description" content="a static site {for, by, about} me ">
    <meta property="og:url" content="https://peppe.rs">
+    <link rel="icon" type="image/x-icon" href="/favicon.png">
    <title>Hold Position! - peppe.rs</title>
    <body>
      <div class="posts">
@@ -50,11 +51,11 @@ none of which concern us.</p>
 our view, and restore it once its done, with <code>winrestview</code>.</p>
 <pre><code>let view = winsaveview()
-s/\s\+$//gc              &quot; find and (confirm) replace trailing blanks
+s&#47;\s\+$&#47;&#47;gc              &#34; find and (confirm) replace trailing blanks
-winrestview(view)        &quot; restore our original view!
+winrestview(view)        &#34; restore our original view!
 </code></pre>
-<p>It might seem a little overkill in the above example, just use &#8220; (double
+<p>It might seem a little overkill in the above example, just use `` (double
 backticks) instead, but it comes in handy when you run your file through
 heavier filtering.</p>
diff --git a/docs/posts/my_setup/index.html b/docs/posts/my_setup/index.html
index f652a38..4ac9d91 100644
--- a/docs/posts/my_setup/index.html
+++ b/docs/posts/my_setup/index.html
@@ -10,6 +10,7 @@
    <meta property="og:type" content="website">
    <meta property="og:description" content="a static site {for, by, about} me ">
    <meta property="og:url" content="https://peppe.rs">
+    <link rel="icon" type="image/x-icon" href="/favicon.png">
    <title>My Setup - peppe.rs</title>
    <body>
      <div class="posts">
@@ -46,10 +47,10 @@ to replicate on fresh installations. You can find my
 configuration files on <a href="https://github.com/nerdypepper">GitHub</a>.</p>
 <p>I run Void Linux (glibc) on my
-<a href="https://store.hp.com/us/en/mdp/laptops/envy-13">HP Envy 13&quot; (2018)</a>.
+<a href="https://store.hp.com/us/en/mdp/laptops/envy-13">HP Envy 13&#8221; (2018)</a>.
 To keep things simple, I run a raw X session with <code>2bwm</code> as my
 window manager, along with <code>dunst</code> (notification daemon) and
-Sam&#8217;s <a href="https://github.com/sdhand/compton"><code>compton</code></a>
+Sam&#39;s <a href="https://github.com/sdhand/compton"><code>compton</code></a>
 (compositor) fork.</p>
 <p>I am a fan of GNU tools, so I use <code>bash</code> as my shell, and
diff --git a/docs/posts/onivim_sucks/index.html b/docs/posts/onivim_sucks/index.html
index e1053c1..d3718d7 100644
--- a/docs/posts/onivim_sucks/index.html
+++ b/docs/posts/onivim_sucks/index.html
@@ -10,6 +10,7 @@
    <meta property="og:type" content="website">
    <meta property="og:description" content="a static site {for, by, about} me ">
    <meta property="og:url" content="https://peppe.rs">
+    <link rel="icon" type="image/x-icon" href="/favicon.png">
    <title>Onivim Sucks - peppe.rs</title>
    <body>
      <div class="posts">
@@ -37,7 +38,7 @@
          </span>
          <div class="post-text">
            <p><a href="https://v2.onivim.io">Onivim</a> is a &#8216;modern modal editor&#8217;, combining fancy
-interface and language features with vim-style modal editing. What&#8217;s wrong you
+interface and language features with vim-style modal editing. What&#39;s wrong you
 ask?</p>
 <p>Apart from <a href="https://github.com/onivim/oni2/issues/550">buggy syntax highlighting</a>, 
@@ -47,19 +48,19 @@ Onivim is <strong>proprietary</strong> software. It is licensed under a commerci
 <a href="https://github.com/onivim/oni1/blob/master/Outrun-Labs-EULA-v1.1.md">end user agreement license</a>,
 which prohibits redistribution in both object code and source code formats.</p>
-<p>Onivim&#8217;s core editor logic (bits that belong to vim), have been separated from
+<p>Onivim&#39;s core editor logic (bits that belong to vim), have been separated from
 the interface, into <a href="https://github.com/onivim/libvim">libvim</a>. libvim is
 licensed under MIT, which means, this &#8216;extension&#8217; of vim is perfectly in
-adherence to <a href="http://vimdoc.sourceforge.net/htmldoc/uganda.html#license">vim&#8217;s license text</a>! 
+adherence to <a href="http://vimdoc.sourceforge.net/htmldoc/uganda.html#license">vim&#39;s license text</a>! 
 Outrun Labs are exploiting this loophole (distributing vim as a library) to
 commercialize Onivim.</p>
-<p>Onivim&#8217;s source code is available on <a href="https://github.com/onivim/oni2">GitHub</a>.
+<p>Onivim&#39;s source code is available on <a href="https://github.com/onivim/oni2">GitHub</a>.
 They do mention that the source code trickles down to the
 <a href="https://github.com/onivim/oni2-mit">oni2-mit</a> repository, which (not yet) contains
 MIT-licensed code, <strong>18 months</strong> after each commit to the original repository.</p>
-<p>Want to contribute to Onivim? Don&#8217;t. They make a profit out of your contributions.
+<p>Want to contribute to Onivim? Don&#39;t. They make a profit out of your contributions.
 Currently, Onivim is priced at $19.99, &#8216;pre-alpha&#8217; pricing which is 80% off the
 final price! If you are on the lookout for an editor, I would suggest using
 <a href="https://vim.org">Vim</a>, charity ware that actually works, and costs $100 lesser.</p>
diff --git a/docs/posts/static_sites_with_bash/index.html b/docs/posts/static_sites_with_bash/index.html
index 7c1adda..9eb4846 100644
--- a/docs/posts/static_sites_with_bash/index.html
+++ b/docs/posts/static_sites_with_bash/index.html
@@ -10,6 +10,7 @@
    <meta property="og:type" content="website">
    <meta property="og:description" content="a static site {for, by, about} me ">
    <meta property="og:url" content="https://peppe.rs">
+    <link rel="icon" type="image/x-icon" href="/favicon.png">
    <title>Static Sites With Bash - peppe.rs</title>
    <body>
      <div class="posts">
@@ -51,17 +52,17 @@ to html with <a href="https://kristaps.bsd.lv/lowdown/">lowdown</a>.</p>
 <h3 id="Directory%20structure">Directory structure</h3>
 <p>I host my site on GitHub pages, so
-<code>docs/</code> has to be the entry point. Markdown formatted posts
+<code>docs&#47;</code> has to be the entry point. Markdown formatted posts
-go into <code>posts/</code>, get converted into html, and end up in
+go into <code>posts&#47;</code>, get converted into html, and end up in
-<code>docs/index.html</code>, something like this:</p>
+<code>docs&#47;index.html</code>, something like this:</p>
-<pre><code>posts=$(ls -t ./posts)     # chronological order!
+<pre><code>posts=$(ls -t .&#47;posts)     # chronological order!
 for f in $posts; do
-    file=&quot;./posts/&quot;$f      # `ls` mangled our file paths
+    file=&#34;.&#47;posts&#47;&#34;$f      # `ls` mangled our file paths
-    echo &quot;generating post $file&quot;
+    echo &#34;generating post $file&#34;
-    html=$(lowdown &quot;$file&quot;)
+    html=$(lowdown &#34;$file&#34;)
-    echo -e &quot;html&quot; &gt;&gt; docs/index.html
+    echo -e &#34;html&#34; &#62;&#62; docs&#47;index.html
 done
 </code></pre>
@@ -72,15 +73,15 @@ assets into the site source itself. That does have it&#8217;s
 merits, but I prefer hosting images separately:</p>
 <pre><code># strip file extension
-ext=&quot;${1##*.}&quot;
+ext=&#34;${1##*.}&#34;
 # generate a random file name
-id=$( cat /dev/urandom | tr -dc &#39;a-zA-Z0-9&#39; | fold -w 2 | head -n 1 )
+id=$( cat &#47;dev&#47;urandom | tr -dc &#39;a-zA-Z0-9&#39; | fold -w 2 | head -n 1 )
-id=&quot;$id.$ext&quot;
+id=&#34;$id.$ext&#34;
 # copy to my file host
-scp -P 443 &quot;$1&quot; emerald:files/&quot;$id&quot; 
+scp -P 443 &#34;$1&#34; emerald:files&#47;&#34;$id&#34; 
-echo &quot;https://u.peppe.rs/$id&quot;
+echo &#34;https:&#47;&#47;u.peppe.rs&#47;$id&#34;
 </code></pre>
 <h3 id="Templating">Templating</h3>
diff --git a/docs/style.css b/docs/style.css
index b09fed8..be19ad0 100644
--- a/docs/style.css
+++ b/docs/style.css
@@ -173,6 +173,10 @@ a, a:hover, a:visited, a:active {
  font-size: 0.9rem;
 }
+ul {
+  list-style: lower-greek inside none;
+}
 pre, code {
  color: var(--black);
  font-family: monospace;