From 17077bcfbc585dc22d75cbe0d594e011041568ac6f81b5ae20afedf2e0ca3886 Mon Sep 17 00:00:00 2001
From: Nicholas Johnson <mail@nicholasjohnson.ch>
Date: Tue, 11 Jun 2024 00:00:00 +0000
Subject: Save link index in map

This removes the need to recount.
---
 layouts/_default/single.gmi | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/layouts/_default/single.gmi b/layouts/_default/single.gmi
index 2934781..c9b6896 100644
--- a/layouts/_default/single.gmi
+++ b/layouts/_default/single.gmi
@@ -37,8 +37,8 @@
 		{{ $chunk_refs := findRESubmatch `!?\[[\t ]*(.+?)[\t ]*\]\([\t ]*(.+?)(?:[\t ]+"(.+?)")?[\t ]*\)` $rendered_text -}}
 
 		{{ range $chunk_refs -}}
-			{{ $ref_index = add $ref_index 1 -}}
 			{{ $chunk_ref := dict
+				"index" (add $ref_index 1)
 				"text" (index . 1)
 				"link" (index . 2)
 				"title" (index . 3)
@@ -46,6 +46,7 @@
 
 			{{ $scratch.Add "refs" (slice $chunk_ref) -}}
 
+			{{ $ref_index := $chunk_ref.index -}}
 			{{ $ref_text := $chunk_ref.text -}}
 
 			{{/* create superscript of $ref_index */ -}}
@@ -106,13 +107,12 @@
 {{ end -}}
 
 {{ $refs := $scratch.Get "refs" -}}
-{{ if and (.Page.Params.makerefs | default true) $refs -}}
-{{ $ref_index := 0 }}
+{{ if and (.Page.Params.makerefs | default true) $refs }}
 
 
 ## {{ i18n "refs" }}
 {{ range $refs -}}
-	{{ $ref_index  = add $ref_index 1 -}}
+	{{ $ref_index := .index -}}
 	{{ $ref_text  := .text -}}
 	{{ $ref_link  := .link -}}
 	{{ $ref_title := .title -}}
-- 
cgit v1.2.3