Update theme

Signed-off-by: Danila Fedorin <danila.fedorin@gmail.com>

.gitignore

@@ -1,6 +1 @@
 **/build/*
-.DS_Store
-/.hugo_build.lock
-/.hugo_cache/
-/public/
-/resources/

assets/scss/bergamot.scss

@@ -0,0 +1,174 @@
+@import "variables.scss";
+@import "mixins.scss";
+
+.bergamot-exercise {
+    counter-increment: bergamot-exercise;
+
+    .bergamot-root {
+        border: none;
+        padding: 0;
+        margin-top: 1em;
+    }
+
+
+    .bergamot-exercise-label {
+        .bergamot-exercise-number::after {
+            content: "Exercise " counter(bergamot-exercise);
+            font-weight: bold;
+            text-decoration: underline;
+        }
+    }
+
+    .bergamot-button {
+        @include bordered-block;
+        padding: 0.25em;
+        padding-left: 1em;
+        padding-right: 1em;
+        background-color: inherit;
+        display: inline-flex;
+        align-items: center;
+        justify-content: center;
+        transition: 0.25s;
+        font-family: $font-body;
+        @include var(color, text-color);
+
+        &.bergamot-hidden {
+            display: none;
+        }
+
+        .feather {
+            margin-right: 0.5em;
+        }
+    }
+
+    .bergamot-play {
+        .feather { color: $primary-color; }
+        &:hover, &:focus {
+            .feather { color: lighten($primary-color, 20%); }
+        }
+    }
+
+    .bergamot-reset {
+        .feather { color: #0099CC; }
+        &:hover, &:focus {
+            .feather { color: lighten(#0099CC, 20%); }
+        }
+
+        svg {
+            fill: none;
+        }
+    }
+
+    .bergamot-close {
+        .feather { color: tomato; }
+        &:hover, &:focus {
+            .feather { color: lighten(tomato, 20%); }
+        }
+    }
+
+    .bergamot-button-group {
+        margin-top: 1em;
+    }
+}
+
+.bergamot-root {
+    @include bordered-block;
+    padding: 1em;
+
+    .bergamot-section-heading {
+        margin-bottom: 0.5em;
+        font-family: $font-body;
+        font-style: normal;
+        font-weight: bold;
+        font-size: 1.25em;
+    }
+
+    .bergamot-section {
+        margin-bottom: 1em;
+    }
+
+    textarea {
+        display: block;
+        width: 100%;
+        height: 10em;
+        resize: none;
+    }
+
+    input[type="text"] {
+        width: 100%;
+        @include textual-input;
+    }
+
+    .bergamot-rule-list {
+        display: flex;
+        flex-direction: row;
+        flex-wrap: wrap;
+        justify-content: center;
+    }
+
+    .bergamot-rule-list katex-expression {
+        margin-left: .5em;
+        margin-right: .5em;
+        flex-grow: 1;
+        flex-basis: 0;
+    }
+
+    .bergamot-rule-section {
+        .bergamot-rule-section-name {
+            text-align: center;
+            margin: 0.25em;
+            font-weight: bold;
+        }
+    }
+
+    .bergamot-proof-tree {
+        overflow: auto;
+    }
+
+    .bergamot-error {
+        @include bordered-block;
+        padding: 0.5rem;
+        border-color: tomato;
+        background-color: rgba(tomato, 0.25);
+        margin-top: 1rem;
+    }
+
+    .bergamot-selector {
+        button {
+            @include var(background-color, background-color);
+            @include var(color, text-color);
+            @include bordered-block;
+            padding: 0.5rem;
+            font-family: $font-body;
+            border-style: dotted;
+
+            &.active {
+                border-color: $primary-color;
+                border-style: solid;
+                font-weight: bold;
+            }
+
+            &:not(:first-child) {
+                border-bottom-left-radius: 0;
+                border-top-left-radius: 0;
+            }
+
+            &:not(:last-child) {
+                border-bottom-right-radius: 0;
+                border-top-right-radius: 0;
+                border-right-width: 0;
+            }
+        }
+
+        button.active + button {
+            border-left-color: $primary-color;
+            border-left-style: solid;
+        }
+
+        margin-bottom: 1rem;
+    }
+
+    .bergamot-no-proofs {
+        text-align: center;
+    }
+}

assets/scss/writing.scss

@@ -0,0 +1,47 @@
+@import "variables.scss";
+
+body {
+  background-color: #1c1e26;
+  --text-color: white;
+  font-family: $font-code;
+}
+
+h1, h2, h3, h4, h5, h6 {
+  text-align: left;
+  font-family: $font-code;
+}
+
+h1::after {
+  content: "(writing)";
+  font-size: 1rem;
+  margin-left: 0.5em;
+  position: relative;
+  bottom: -0.5em;
+  color: $primary-color;
+}
+
+nav .container {
+  justify-content: flex-start;
+
+  a {
+    padding-left: 0;
+    margin-right: 1em;
+  }
+}
+
+.header-divider {
+  visibility: hidden;
+}
+
+hr {
+  height: auto;
+  border: none;
+
+  &::after {
+    content: "* * *";
+    color: $primary-color;
+    font-size: 2rem;
+    display: block;
+    text-align: center;
+  }
+}

config.toml

@@ -1,5 +1,7 @@
 baseURL = "https://danilafe.com"
 theme = "vanilla"
+pygmentsCodeFences = true
+pygmentsUseClasses = true
 summaryLength = 20
 
 defaultContentLanguage = 'en'
@@ -20,9 +22,6 @@ defaultContentLanguage = 'en'
   home = ["html","rss","toml"]
 
 [markup]
-  [markup.highlight]
-    codeFences = true
-    noClasses = false
   [markup.tableOfContents]
     endLevel = 4
     ordered = false

content/blog/06_spa_agda_cfg/index.md

@@ -130,7 +130,7 @@ by one, leading to another `suc n` in the final type. This makes sense because i
 
 Here's my definition of `Graph`s written using `Fin`:
 
-{{< codelines "Agda" "agda-spa/Language/Graphs.agda" 23 38 >}}
+{{< codelines "Agda" "agda-spa/Language/Graphs.agda" 24 39 >}}
 
 I explicitly used a `size` field, which determines how many nodes are in the
 graph, and serves as the upper bound for the edge indices. From there, an
@@ -176,7 +176,7 @@ we will connect each of the outputs of one to each of the inputs of the other.
 
 This is defined by the operation `g₁ ↦ g₂`, which sequences two graphs `g₁` and `g₂`:
 
-{{< codelines "Agda" "agda-spa/Language/Graphs.agda" 71 82 >}}
+{{< codelines "Agda" "agda-spa/Language/Graphs.agda" 72 83 >}}
 
 The definition starts out pretty innocuous, but gets a bit complicated by the
 end. The sum of the numbers of nodes in the two operands becomes the new graph
@@ -238,7 +238,7 @@ operation when combining the sub-CFGs of the "if" and "else" branches of an
 `if`/`else`, which both follow the condition, and both proceed to the code after
 the conditional.
 
-{{< codelines "Agda" "agda-spa/Language/Graphs.agda" 58 69 >}}
+{{< codelines "Agda" "agda-spa/Language/Graphs.agda" 59 70 >}}
 
 Everything here is just concatenation; we pool together the nodes, edges,
 inputs, and outputs, and the main source of complexity is the re-indexing.
@@ -250,12 +250,12 @@ from the graph for `while` loops I showed above; the reason for that is that
 I currently don't include the conditional expressions in my CFG. This is a
 limitation that I will address in future work.
 
-{{< codelines "Agda" "agda-spa/Language/Graphs.agda" 84 94 >}}
+{{< codelines "Agda" "agda-spa/Language/Graphs.agda" 85 95 >}}
 
 Given these thee operations, I construct Control Flow Graphs as follows, where
 `singleton` creates a new CFG node with the given list of simple statements:
 
-{{< codelines "Agda" "agda-spa/Language/Graphs.agda" 121 125 >}}
+{{< codelines "Agda" "agda-spa/Language/Graphs.agda" 122 126 >}}
 
 Throughout this, I've been liberal to include empty CFG nodes as was convenient.
 This is a departure from the formal definition I gave above, but it makes

content/writing/onspiders/index.md

@@ -1,6 +1,7 @@
 ---
 title: "On Spiders"
 date: 2026-03-22T01:03:00-05:00
+type: writing
 description: "Whenever I stay still, I feel the spiders weave their webs around me."
 custom_css:
 - style.scss

content/writing/spirits/index.md

@@ -1,6 +1,7 @@
 ---
 title: "Persistence of Vision"
 date: 2026-04-18T23:26:00-07:00
+type: writing
 description: "Humid air swirls with colorful spirits."
 custom_css:
 - style.scss

content/writing/thevoid/index.md

@@ -1,6 +1,7 @@
 ---
 title: "Untitled Short Story"
 date: 2024-08-01T20:31:18-07:00
+type: writing
 description: "The Everpresent Void was first discovered at a children's birthday party."
 custom_css:
 - style.scss

data/submodules.json

@@ -1,5 +1,5 @@
 {
-  "agda-spa": "https://dev.danilafe.com/DanilaFe/agda-spa/src/commit/913121488069a20cdfd40777a8777eb3744c415e",
+  "agda-spa": "https://dev.danilafe.com/DanilaFe/agda-spa/src/commit/828b652d3b9266e27ef7cf5a8a7fb82e3fd3133f",
   "aoc-2020": "https://dev.danilafe.com/Advent-of-Code/AdventOfCode-2020/src/commit/7a8503c3fe1aa7e624e4d8672aa9b56d24b4ba82",
   "blog-static-flake": "https://dev.danilafe.com/Nix-Configs/blog-static-flake/src/commit/67b47d9c298e7476c2ca211aac5c5fd961637b7b",
   "compiler": "https://dev.danilafe.com/DanilaFe/bloglang/src/commit/137455b0f4365ba3fd11c45ce49781cdbe829ec3",

layouts/_partials/spiderweb.html

@@ -1,4 +0,0 @@
-<svg class="spiderweb" viewBox="0 0 197.21727 106.16592">
-    {{ $spiderweb := resources.Get "svg/spiderweb.svg" | resources.Fingerprint }}
-    <use href="{{ $spiderweb.Permalink }}#mainlayer"></use>
-</svg>

layouts/_shortcodes/donate_css.html

@@ -1,2 +0,0 @@
-{{ $style := resources.Get "scss/donate.scss" | css.Sass | resources.Minify | resources.Fingerprint }}
-<link rel="stylesheet" href="{{ $style.Permalink }}" integrity="{{ $style.Data.Integrity }}">

layouts/_shortcodes/gmachine_css.html

@@ -1,2 +0,0 @@
-{{ $style := resources.Get "scss/gmachine.scss" | css.Sass | resources.Minify | resources.Fingerprint }}
-<link rel="stylesheet" href="{{ $style.Permalink }}" integrity="{{ $style.Data.Integrity }}">

layouts/_shortcodes/stack_css.html

@@ -1,2 +0,0 @@
-{{ $style := resources.Get "scss/stack.scss" | css.Sass | resources.Minify | resources.Fingerprint }}
-<link rel="stylesheet" href="{{ $style.Permalink }}" integrity="{{ $style.Data.Integrity }}">

layouts/partials/spiderweb.html

@@ -0,0 +1,3 @@
+<svg class="spiderweb" viewBox="0 0 197.21727 106.16592">
+    <use href="{{ (resources.Get "svg/spiderweb.svg").Permalink }}#mainlayer"></use>
+</svg>

layouts/shortcodes/donate_css.html

@@ -0,0 +1,2 @@
+{{ $style := resources.Get "scss/donate.scss" | css.Sass | resources.Minify }}
+<link rel="stylesheet" href="{{ $style.Permalink }}">

layouts/shortcodes/gmachine_css.html

@@ -0,0 +1,2 @@
+{{ $style := resources.Get "scss/gmachine.scss" | css.Sass | resources.Minify }}
+<link rel="stylesheet" href="{{ $style.Permalink }}">

layouts/shortcodes/stack_css.html

@@ -0,0 +1,2 @@
+{{ $style := resources.Get "scss/stack.scss" | css.Sass | resources.Minify }}
+<link rel="stylesheet" href="{{ $style.Permalink }}">