Add gemini site builder

.gitignore

@@ -3,3 +3,4 @@
 .jekyll-metadata
 vendor
 _site
+_capsule

Dockerfile.gemini

@@ -0,0 +1,6 @@
+FROM alpine:latest
+
+RUN apk add perl lowdown
+WORKDIR /app
+COPY generate_capsule.sh .
+ENTRYPOINT [ "./generate_capsule.sh" ]

Makefile

@@ -12,23 +12,28 @@ stop:
 	docker compose down
 
 clean:
-	\rm -rf .jekyll-cache _site
+	\rm -rf .jekyll-cache .saas-cache _site _capsule
 	docker compose down -v
 
 logs:
 	docker compose logs --follow --since 1m
 
-build:
-	docker compose run --rm -e JEKYLL_ENV=production jekyll build
+build: build-jekyll build-gemini
+
+build-gemini:
+	docker compose run --rm gemini
+
+build-jekyll:
+	docker compose run --rm jekyll build
 
 install:
 	docker compose run --rm --entrypoint bash jekyll -c bundle add ${args}
 
-make draft:
+draft:
 	docker compose run --rm jekyll draft ${args}
 
-make publish:
+publish:
 	docker compose run --rm jekyll publish ${args}
 
-make unpublish:
+unpublish:
 	docker compose run --rm jekyll unpublish ${args}

_config.yml

@@ -2,20 +2,11 @@ title: Erick Ruiz de Chavez
 author: Erick Ruiz de Chavez
 url: https://erickruizdechavez.com
 
-site_links:
-  - title: 💼 LinkedIn
-    url: https://linkedin.com/in/erickruizdechavez
-  - title: 🐙 GitHub
-    url: https://github.com/eruizdechavez
-  - title: 🗣 Fediverse
-    url: https://erick.social/@erick
-  - title: 🦋 Bluesky
-    url: https://bsky.app/profile/erick.social
-
 exclude:
-  - Dockerfile
+  - Dockerfile*
   - compose.yaml
   - Makefile
+  - generate_capsule.sh
 
 jekyll_compose:
   default_front_matter:

_includes/header.gmi

@@ -0,0 +1 @@
+# Erick Ruiz de Chavez

_includes/header.html

@@ -5,18 +5,21 @@
         alt="Generated Image of an anthropomorphic Panda wearing a sweater and jeans, sitting on a couch, using a laptop."
     />
 
-    {%- if site.site_links -%}
-        <nav class="site_links">
-            {%- if page.url != "/" -%}
-                <a class="site_links__link" href="{{ "/" | relative_url }}">🏡 Front Page</a>
-            {%- endif -%}
-            {%- for my_page in site.site_links -%}
-                {%- if my_page.title -%}
-                    <a class="site_links__link" href="{{ my_page.url }}" rel="me noreferrer" target="_blank">
-                        {{ my_page.title | escape }}
-                    </a>
-                {%- endif -%}
-            {%- endfor -%}
-        </nav>
-    {%- endif -%}
+    <nav class="site_links">
+        {%- if page.url != "/" -%}
+            <a class="site_links__link" href="{{ "/" | relative_url }}">🏡 Front Page</a>
+        {%- endif -%}
+        <a class="site_links__link" href="https://linkedin.com/in/erickruizdechavez" rel="me noreferrer" target="_blank">
+            💼 LinkedIn
+        </a>
+        <a class="site_links__link" href="https://github.com/eruizdechavez" rel="me noreferrer" target="_blank">
+            🐙 GitHub
+        </a>
+        <a class="site_links__link" href="https://erick.social/@erick" rel="me noreferrer" target="_blank">
+            🗣 Fediverse
+        </a>
+        <a class="site_links__link" href="https://bsky.app/profile/erick.social" rel="me noreferrer" target="_blank">
+            🦋 Bluesky
+        </a>
+    </nav>
 </header>

_includes/links.gmi

@@ -0,0 +1,6 @@
+## Links
+
+=> https://linkedin.com/in/erickruizdechavez LinkedIn
+=> https://github.com/eruizdechavez GitHub
+=> https://erick.social/@erick Fediverse
+=> https://bsky.app/profile/erick.social Bluesky

_layouts/article.gmi

@@ -0,0 +1,5 @@
+%%header%%
+=> index.gmi Front page
+## %%title%%
+%%body%%
+%%links%%

_layouts/home.gmi

@@ -0,0 +1,5 @@
+%%header%%
+%%body%%
+%%articles%%
+%%drafts%%
+%%links%%

compose.yaml

@@ -7,3 +7,10 @@ services:
       - 35729:35729
     volumes:
       - .:/app
+  gemini:
+    build:
+      context: .
+      dockerfile: Dockerfile.gemini
+    platform: linux/amd64
+    volumes:
+      - .:/app

generate_capsule.sh

@@ -0,0 +1,77 @@
+#!/usr/bin/env sh
+
+mkdir -p _capsule
+
+articles_list=""
+
+header_body=$(cat _includes/header.gmi)
+links_body=$(cat _includes/links.gmi)
+
+for post in $(ls _posts/*.md); do
+    article_title=$(lowdown -X title $post)
+    article_date=$(lowdown -X date $post | awk '{print $1}')
+    article_body=$(lowdown -tgemini $post)
+
+    echo "Rendering post $article_title..."
+
+    gemfile=$post
+    gemfile=${gemfile/_posts/_capsule}
+    gemfile=${gemfile/.md/.gmi}
+
+    cat _layouts/article.gmi \
+        | perl -pe "s|%%header%%|${header_body}|" \
+        | perl -pe "s|%%links%%|${links_body}|" \
+        | perl -pe "s|%%title%%|${article_title}\n${article_date}\n|" \
+        | perl -pe "s|%%body%%|${article_body}|" \
+        > $gemfile
+
+    articles_list="$articles_list=> ${gemfile/_capsule\//} $article_date $article_title\n"
+done
+
+drafts_list=""
+
+if [ "${GEMINI_ENV}" != 'production' ]; then
+    for post in $(ls _drafts/*.md); do
+        article_title=$(lowdown -X title $post)
+        article_body=$(lowdown -tgemini $post)
+
+        echo "Rendering draft $article_title..."
+
+        gemfile=$post
+        gemfile=${gemfile/_drafts/_capsule}
+        gemfile=${gemfile/.md/.gmi}
+
+        cat _layouts/article.gmi \
+            | perl -pe "s|%%header%%|${header_body}|" \
+            | perl -pe "s|%%links%%|${links_body}|" \
+            | perl -pe "s|%%title%%|${article_title}|" \
+            | perl -pe "s|%%body%%|${article_body}|" \
+            > $gemfile
+
+        drafts_list="$drafts_list=> ${gemfile/_capsule\//} $article_title\n"
+    done
+fi
+
+echo "Rendering index..."
+
+index_body=$(lowdown -tgemini index.md)
+
+articles=""
+if [ ! -z "$articles_list" ]; then
+    articles="## Articles\n\n${articles_list}"
+fi
+
+drafts=""
+if [ ! -z "$drafts_list" ]; then
+    drafts="## Drafts\n\n${drafts_list}"
+fi
+
+cat _layouts/home.gmi \
+    | perl -pe "s|%%header%%|${header_body}|" \
+    | perl -pe "s|%%links%%|${links_body}|" \
+    | perl -pe "s|%%body%%|${index_body}|" \
+    | perl -pe "s|%%articles%%|${articles}|" \
+    | perl -pe "s|%%drafts%%|${drafts}|" \
+    > _capsule/index.gmi
+
+echo "Done"