DOC-6122 tidied JSON formatting

Author: andy-stark-redis

layouts/partials/toc-json-regex.html

@@ -1,36 +1,28 @@
-{{/* Convert Hugo's HTML table of contents to JSON using regex substitutions */}}
-{{/* Input: page object */}}
-{{/* Output: JSON structure representing the table of contents */}}
-
-{{ $toc := .TableOfContents }}
-
-{{/* Remove the nav wrapper and all newlines/extra whitespace */}}
-{{ $toc = $toc | replaceRE "<nav[^>]*>" "" }}
-{{ $toc = $toc | replaceRE "</nav>" "" }}
-{{ $toc = $toc | replaceRE "\\n\\s*" "" }}
-
-{{/* Step 1: Replace <ul> with opening bracket for children array */}}
-{{ $toc = $toc | replaceRE "<ul>" "[" }}
-{{ $toc = $toc | replaceRE "</ul>" "]" }}
-
-{{/* Step 2: Replace <li><a href="#ID">TITLE</a> with {"id":"ID","title":"TITLE" */}}
-{{ $toc = $toc | replaceRE "<li><a href=\"#([^\"]+)\">([^<]+)</a>" "{\"id\":\"$1\",\"title\":\"$2\"" }}
-
-{{/* Step 3: Replace </li> with } */}}
-{{ $toc = $toc | replaceRE "</li>" "}" }}
-
-{{/* Step 4: Handle nested structure - replace ][ with ],[ (sibling arrays) */}}
-{{ $toc = $toc | replaceRE "\\]\\[" "],[" }}
-
-{{/* Step 4b: Handle nested structure - replace [  with ,"children":[ (child arrays) */}}
-{{ $toc = $toc | replaceRE "\"\\[" "\",\"children\":[" }}
-
-{{/* Step 5: Add commas between sibling objects - replace }{ with },{ */}}
-{{ $toc = $toc | replaceRE "\\}\\{" "},{" }}
-
-{{/* Step 6: Wrap the entire structure */}}
-{{ $toc = print "{\"sections\":" $toc "}" }}
-
-{{/* Output the JSON - use safeHTML to prevent quote escaping */}}
-{{ $toc | safeHTML }}
+{{- /* Convert Hugo's HTML table of contents to JSON using regex substitutions */ -}}
+{{- /* Input: page object */ -}}
+{{- /* Output: JSON structure representing the table of contents */ -}}
+{{- $toc := .TableOfContents -}}
+{{- /* Remove the nav wrapper and all newlines/extra whitespace */ -}}
+{{- $toc = $toc | replaceRE "<nav[^>]*>" "" -}}
+{{- $toc = $toc | replaceRE "</nav>" "" -}}
+{{- $toc = $toc | replaceRE "\\n\\s*" "" -}}
+{{- /* Step 1: Replace <ul> with opening bracket for children array */ -}}
+{{- $toc = $toc | replaceRE "<ul>" "[" -}}
+{{- $toc = $toc | replaceRE "</ul>" "]" -}}
+{{- /* Step 2: Replace <li><a href="#ID">TITLE</a> with {"id":"ID","title":"TITLE" */ -}}
+{{- $toc = $toc | replaceRE "<li><a href=\"#([^\"]+)\">([^<]+)</a>" "{\"id\":\"$1\",\"title\":\"$2\"" -}}
+{{- /* Step 3: Replace </li> with } */ -}}
+{{- $toc = $toc | replaceRE "</li>" "}" -}}
+{{- /* Step 4: Handle nested structure - replace ][ with ],[ (sibling arrays) */ -}}
+{{- $toc = $toc | replaceRE "\\]\\[" "],[" -}}
+{{- /* Step 4b: Handle nested structure - replace [  with ,"children":[ (child arrays) */ -}}
+{{- $toc = $toc | replaceRE "\"\\[" "\",\"children\":[" -}}
+{{- /* Step 5: Add commas between sibling objects - replace }{ with },{ */ -}}
+{{- $toc = $toc | replaceRE "\\}\\{" "},{" -}}
+{{- /* Step 6: Wrap the entire structure */ -}}
+{{- $toc = print "{\"sections\":" $toc "}" -}}
+{{- /* Step 7: Remove all newlines and extra whitespace for clean output */ -}}
+{{- $toc = $toc | replaceRE "\\n\\s*" "" -}}
+{{- /* Output the JSON - use safeHTML to prevent quote escaping */ -}}
+{{- $toc | safeHTML -}}