✨ feat: allow sorting tags based on post count (#344)

Co-authored-by: welpo <[email protected]>
welpo · Jun 29, 2024 · 3d3f62c · 3d3f62c
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diff --git a/config.toml b/config.toml
@@ -192,6 +192,11 @@ separator = "•"
 # Compact: tag_name^n (superscript number)
 compact_tags = false
 
+# How tags are sorted in a Tags listing based on templates/tags/list.html.
+# "name" for alphabetical, "frequency" for descending count of posts.
+# Default: "name".
+tag_sorting = "name"
+
 # Invert the order of the site title and page title in the browser tab.
 # Example: true => "Blog • ~/tabi", false => "~/tabi • Blog"
 invert_title_order = false

diff --git a/content/blog/mastering-tabi-settings/index.ca.md b/content/blog/mastering-tabi-settings/index.ca.md
@@ -229,14 +229,23 @@ Aquesta variable accepta qualsevol color CSS vàlid, així que pots utilitzar pa
 |:------:|:------:|:-------------:|:-----------------:|:--------------------:|
 |   ❌   |   ❌   |      ✅       |         ❌        |          ❌          |
 
-Per defecte, la [pàgina d'etiquetes](/tags) mostra les etiquetes com:
+Per defecte, la [pàgina d'etiquetes](/ca/tags) mostra les etiquetes com:
 
 [NomEtiqueta](#) — n entrada[es]
 
 Establir `compact_tags = true` les mostrarà com:
 
 [NomEtiqueta](#) <sup>n</sup>
 
+### Ordre de les etiquetes
+
+| Pàgina | Secció | `config.toml` | Segueix la jerarquia | Requereix JavaScript |
+|:------:|:------:|:-------------:|:-----------------:|:--------------------:|
+|   ❌   |   ❌   |      ✅       |         ❌        |          ❌          |
+
+Per defecte, la [pàgina d'etiquetes](/ca/tags) ordena les etiquetes alfabèticament, donada la configuració predeterminada de `tag_sorting = "name"`.
+Si configures `tag_sorting = "frequency"`, s'ordenaran segons el nombre de publicacions (de més a menys).
+
 ---
 
 ## Integració amb repositoris Git

diff --git a/content/blog/mastering-tabi-settings/index.es.md b/content/blog/mastering-tabi-settings/index.es.md
@@ -237,6 +237,15 @@ Establecer `compact_tags = true` mostrará las mismas de este modo:
 
 [NombreEtiqueta](#) <sup>n</sup>
 
+### Orden de las etiquetas
+
+| Página | Sección | `config.toml` | Sigue la jerarquía | Requiere JavaScript |
+|:------:|:-------:|:-------------:|:---------------:|:-------------------:|
+|   ❌   |   ❌    |      ✅       |        ❌        |         ❌          |
+
+Por defecto, la [página de etiquetas](/es/tags) ordena las etiquetas alfabéticamente, dada la configuración predeterminada de `tag_sorting = "name"`.
+Si configuras `tag_sorting = "frequency"`, se ordenarán según el número de publicaciones (de mayor a menor).
+
 ---
 
 ## Integración con repositorios Git

diff --git a/content/blog/mastering-tabi-settings/index.md b/content/blog/mastering-tabi-settings/index.md
@@ -237,6 +237,16 @@ Setting `compact_tags = true` will display them as:
 
 [TagName](#) <sup>n</sup>
 
+### Tags Sorting
+
+| Page | Section | `config.toml` | Follows Hierarchy | Requires JavaScript |
+|:----:|:-------:|:-------------:|:-----------------:|:-------------------:|
+|  ❌  |   ❌    |      ✅       |         ❌        |         ❌          |
+
+By default, the [tags page](/tags) sorts tags alphabetically, given the default setting of `tag_sorting = "name"`.
+
+Setting `tag_sorting = "frequency"` will sort them by number-of-posts (descending).
+
 ---
 
 ## Git Repository Integration

diff --git a/templates/tags/list.html b/templates/tags/list.html
@@ -7,6 +7,11 @@
 {{ macros_page_header::page_header(title=title)}}
 
 {% set tag_count = terms | length %}
+{% if config.extra.tag_sorting == "frequency" %}
+    {% set terms = terms | sort(attribute="pages") | reverse %}
+{% elif config.extra.tag_sorting != "name" %}
+    {{ throw (message="Invalid tag_sorting option: " ~ config.extra.tag_sorting ~ ". Valid options are 'name' and 'frequency'.") }}
+{% endif %}
 <div id="tag-cloud" class="{% if tag_count > 16 %}three-columns{% elif tag_count > 8 %}two-columns{% endif %}">
     <ul class="tags">
         {%- for term in terms -%}

diff --git a/templates/taxonomy_list.html b/templates/taxonomy_list.html
@@ -7,6 +7,11 @@
 {{ macros_page_header::page_header(title=title)}}
 
 {% set tag_count = terms | length %}
+{% if config.extra.tag_sorting == "frequency" %}
+    {% set terms = terms | sort(attribute="pages") | reverse %}
+{% elif config.extra.tag_sorting != "name" %}
+    {{ throw (message="Invalid tag_sorting option: " ~ config.extra.tag_sorting ~ ". Valid options are 'name' and 'frequency'.") }}
+{% endif %}
 <div id="tag-cloud" class="{% if tag_count > 16 %}three-columns{% elif tag_count > 8 %}two-columns{% endif %}">
     <ul class="tags">
         {%- for term in terms -%}

diff --git a/theme.toml b/theme.toml
@@ -150,6 +150,11 @@ separator = "•"
 # Compact: tag_name^n (superscript number)
 compact_tags = false
 
+# How tags are sorted in a Tags listing based on templates/tags/list.html.
+# "name" for alphabetical, "frequency" for descending count of posts.
+# Default: "name".
+tag_sorting = "name"
+
 # Invert the order of the site title and page title in the browser tab.
 # Example: true => "Blog • ~/tabi", false => "~/tabi • Blog"
 invert_title_order = false