fix: clean up loop implementations

src/_includes/css/colorVariables.njk

@@ -1,12 +1,6 @@
-{% set allColors = colors | entries %}
-
 html {
-{% for color in allColors %}
+{% for colorName, colorValues in colors %}
-    {% set colorName = color | first %}
+    {% for value, hex in colorValues %}
-    {% set colorRanges = color | last | entries %}
-    {% for colorValue in colorRanges %}
-        {% set value = colorValue | first %}
-        {% set hex = colorValue | last %}
         --color-{{ colorName }}-{{ value }}: {{ hex }};
     {% endfor %}
 {% endfor %}

src/_includes/css/fontVariables.njk

@@ -1,15 +1,10 @@
 {% set allFonts = fonts | entries %}
 
 html {
-{% for font in allFonts %}
+{% for fontType, fontConfig in fonts %}
-    {% set fontType = font | first %}
-    {% set fontConfig = font | last %}
     {% set fallbackFonts = fontConfig.fallbacks | join(", ") %}
     --font-family-{{ fontType }}: {{ fontConfig.family }}, {{ fallbackFonts }};
-    {% set weights = fontConfig.weights | entries %}
+    {% for weightName, weightConfig in fontConfig.weights %}
-    {% for weight in weights %}
-        {% set weightName = weight | first %}
-        {% set weightConfig = weight | last %}
         {% if weightConfig.style != "italic" %}
             --font-weight-{{ fontType }}-{{ weightName | lower }}: {{ weightConfig.weight }};
         {% endif %}

src/_includes/css/spacing.njk

@@ -1,8 +1,5 @@
-{% set spacingValues = spacing | entries %}
+{% for keyRaw, value in spacing %}
-
+    {% set key = keyRaw | replace(".", "\\\.") | safe %}
-{% for spaceValue in spacingValues %}
-    {% set key = spaceValue | first | replace(".", "\\\.") | safe %}
-    {% set value = spaceValue | last %}
     .gap-{{ key }} {
         gap: {{ value }}px;
     }

src/_includes/partials/footer.html

@@ -1,4 +1,3 @@
-{% set socialLinks = meta.social | entries %}
 <footer class="[ footer ] [ mt-1.5 py-1.5 ]">
     <div class="[ footer-grid ] [ wrapper gap-0.5 ]">
         <p>&copy; {{ meta.author }} 2018-2024.</p>
@@ -17,9 +16,7 @@
                     <span class="[ visually-hidden ]">RSS</span>
                     <a href="#" target="_blank">{% include "svgs/rss.svg" %}</a>
                 </li>
-                {% for link in socialLinks %}
+                {% for key, url in meta.social %}
-                    {% set key = link | first %}
-                    {% set url = link | last %}
                     {% set alt = key | capitalize %}
                     <li>
                         <span class="[ visually-hidden ]">{{ alt }}</span>

src/_includes/partials/posts.html

@@ -1,16 +1,10 @@
-{% set postsByDate = posts | entries %}
 <section>
-    {% for postsGroupedByYear in postsByDate %}
+    {% for year, postsByYear in posts %}
-        {% set year = postsGroupedByYear | first %}
-        {% set postsGroupedByMonth = postsGroupedByYear | last | entries %}
-        {% for postsInMonth in postsGroupedByMonth %}
-            {% set isFirstMonthOfList = loop.index0 === 0 %}
-            {% set month = postsInMonth | first %}
         <div class="[ flex ]">
-                {% if isFirstMonthOfList %}<h2>{{ year }}</h2>{% endif %}
+            <h2>{{ year }}</h2>
         </div>
-            {% set allPosts = postsInMonth | last %}
+        {% for month, postsByMonth in postsByYear %}
-            {% for post in allPosts %}
+            {% for post in postsByMonth %}
                 <div class="[ flex items-center justify-between ]">
                     <a href="{{ post.url }}">{{ post.data.title }}</a>
                     <div class="[ archive-divider ] [ mx-0.5 ]"></div>