gemini: generate taxonomy pages

config/_default/hugo.toml

@@ -19,7 +19,7 @@ enableInlineShortcodes = true
   home = ['html', 'rss', 'gemini']
   section = ['html']
   taxonomy = ['html']
-  term = ['html', 'rss']
+  term = ['html', 'rss', 'gemini']
   page = ['html', 'rss', 'gemini']
 
 # rename rss output from index.xml to feed.xml

layouts/_default/list.gmi

@@ -0,0 +1,10 @@
+=> / 💻 [runtimeterror $]
+# {{ .Title }}
+
+{{- range .Pages }}
+=> {{ .RelPermalink }} {{ .Date.Format "2006-01-02" }} {{ .Title }}
+{{- end }}
+
+---
+=> / Home
+=> https://runtimeterror.dev{{ replace (replace .RelPermalink "/gemini" "" 1) "index.gmi" "" }} This article on the big web

layouts/_default/single.gmi

@@ -1,18 +1,20 @@
+{{- $scratch := newScratch -}}{{- $scratch.Set "ref" 1 -}}
 => / 💻 [runtimeterror $]
-# {{ .Title }}{{ $scratch := newScratch }}
-{{- if .Params.Date }}
+{{ if .Params.Date }}
   {{- $postDate := .Date.Format "2006-01-02" }}
   {{- $updateDate := .Lastmod.Format "2006-01-02" }}
-  {{ $postDate }}{{ if ne $postDate $updateDate }} ~ {{ $updateDate }}{{ end }}
+  {{- $postDate }}{{ if ne $postDate $updateDate }} ~ {{ $updateDate }}{{ end }}
 {{- end }}
-{{/* The bulk of this regex magic is derived from https://brainbaking.com/post/2021/04/using-hugo-to-launch-a-gemini-capsule/ */}}
-{{ $content := .RawContent -}}
+# {{ .Title }}
+{{/* The bulk of this regex magic was inspired by https://brainbaking.com/post/2021/04/using-hugo-to-launch-a-gemini-capsule/ */}}
+{{ range $content := split .RawContent "\n\n" }}
+  {{- $blockRef := $scratch.Get "ref" -}}
   {{- $content := $content | replaceRE `#{4,} ` "### " -}}{{/* reduce headings to a max of 3 levels */}}
   {{- $content := $content | replaceRE `(?m:^- (.+?)$)` "\n* $1" -}}{{/* convert unordered lists */}}
   {{- $content := $content | replaceRE `(?m:^(?:\d+). (.+?)$)` "* $1" -}}{{/* convert ordered lists */}}
-{{- $content := $content | replaceRE `\n\[\^(.+?)\]:\s.*` "" -}}{{/* remove footnote definitions */}}
+  {{- $content := $content | replaceRE `\n?\[\^(.+?)\]:\s*.*` "" -}}{{/* remove footnote definitions */}}
   {{- $content := $content | replaceRE `\[\^(.+?)\]` "" -}}{{/* remove footnote anchors */}}
-{{- $content := $content | replaceRE `((?m:^(?:\|.*\|)+\n)+)` "```\n$1\n```\n" -}}{{/* convert markdown tables to plaintext ascii */}}
+  {{- $content := $content | replaceRE `((?m:^(?:\|.*\|)+\n?)+)` "```\n$1\n```\n" -}}{{/* render markdown tables as plaintext ascii */}}
   {{- $content := $content | replaceRE "(?m:^`([^`]*)`$)" "```\n$1\n```\n" -}}{{/* convert single-line inline code to blocks */}}
   {{- $content := $content | replaceRE `\{\{%\snotice.*%\}\}` "<-- note -->" -}}{{/* convert hugo notices */}}
   {{- $content := $content | replaceRE `\{\{%\s/notice.*%\}\}` "<-- /note -->" -}}
@@ -21,11 +23,9 @@
   {{- $content := $content | replaceRE `(?m:^\[!\[(.*)\]\(.*\)\]\((.*)\)$)` "=> $2 $1" -}}{{/* remove images from uptime links */}}
   {{- $content := $content | replaceRE `(?m:^\s*(?:(?:\*|\-)\s+)?\[(.*)\]\((.*)\)$)` "=> $2 $1" -}}{{/* convert links already on own line */}}
   {{- $content := $content | replaceRE `(?m:^!\[(.*)\]\((.+?)\)$)` "=> $2 Image: $1" -}}{{/* convert embedded images */}}
-{{- $content := $content | replaceRE `\n{3,}` "\n\n" -}}{{/* try to ensure we don't get more than two newlines in a row */}}
-{{- $scratch.Set "ref" 1 -}}
-{{- $refs := findRE `\[.+?\]\(.+?\)` $content -}}{{/* find remaining inline links */}}
+  {{- $links := findRE `\[.+?\]\(.+?\)` $content -}}
   {{- $scratch.Set "content" $content -}}
-{{- range $refs -}}
+  {{- range $links -}}
     {{- $ref := $scratch.Get "ref" -}}
     {{- $contentInLoop := $scratch.Get "content" -}}
     {{- $url := (printf "%s #%d" . $ref) -}}
@@ -33,20 +33,19 @@
     {{- $scratch.Set "content" $contentInLoop -}}
     {{- $scratch.Set "ref" (add $ref 1) -}}
   {{- end -}}
-{{- $content := $scratch.Get "content" | replaceRE `\[(.+?)\]\((.+?)\) #(\d+)` "$1 [$3]" -}}{{/* replace inline links with footnote */}}
+  {{- $content := $scratch.Get "content" | replaceRE `\[(.+?)\]\((.+?)\) #(\d+)` "$1 [$3]" }}
   {{- $content | safeHTML }}
+  {{- range $links -}}
+    {{- $ref := $scratch.Get "ref" -}}
+    {{- $url := (printf "%s #%d" . $blockRef) }}
+=> {{ $url | replaceRE `\[(.+?)\]\((.+?)\) #(\d+)` "$2 [$3] $1" }}
+    {{- $blockRef = add $blockRef 1 -}}
+  {{ end }}
+{{ end }}
+
 ---
 {{ $subject := printf "Re: %s" .Title -}}
 => mailto:blog@runtimeterror.dev?subject={{ urlquery $subject | replaceRE `\+` "%20" }} 📧 Reply via email
-
-## Bibliography
-{{ $scratch.Set "ref" 1 -}}
-{{ range $refs -}}
-  {{- $ref := $scratch.Get "ref" -}}
-  {{- $url := (printf "%s #%d" . $ref) -}}
-=> {{ $url | replaceRE `\[(.+?)\]\((.+?)\) #(\d+)` "$2 [$3] $1" }}{{/* render links in biblio footer */}}
-  {{- $scratch.Set "ref" (add $ref 1) }}
-{{ end -}}
 {{ $related := first 3 (where (where .Site.RegularPages.ByDate.Reverse ".Params.tags" "intersect" .Params.tags) "Permalink" "!=" .Permalink) }}
 {{ if $related }}
 ## Related articles