Adding id to all <p> elements

support
1

I tried the solution provided at Is it possible to add a (different) identifier for each paragraph? - #6 by jmooring, but it doesn’t handle paragraphs that contain parenthesis, for example :-) will break it, and the error comes up:

executing "index.html" at <replaceRE . $newParagraph $c 1>: error calling replaceRE: error parsing regexp: unexpected ): `<p>Thanks to <a href="https://memo.claudrod.me/#1684111511">Claud</a> I am now binging Hall and Oates. I might not be having coffee, but they sure help a lot whilst working! :-)</p>`

What would the fix be?

2

Please provide a complete example of the markdown for your page.

3

Apologies. This is the entire markdown file:

---
title: "1684154770"
date: 2023-05-15T08:46:11-04:00
draft: false
---

Thanks to [Claud](https://memo.claudrod.me/#1684111511) I am now binging Hall and Oates. I might not be having coffee, but they sure
help a lot whilst working! :-)
4

Minor change, line 5:

{{ $c := .Content }}
{{ range $k, $_ := findRE `<p>.*?</p>` $c }}
  {{ $paragraphId := printf "p-%03d" (add 1 $k) }}
  {{ $newParagraph := replaceRE `<p>` (printf "<p id=%q>" $paragraphId) . }}
  {{ $c = strings.Replace $c . $newParagraph 1 }}
{{ end }}
{{ $c | safeHTML}}

I’ve edited the original post.

5

Excellent, thank you much!

1 Like
6

Out of curiosity why do you need each paragraph to have an id?

7

I want to be able to link to paragraphs, within a page.

8

Do you want the ability to link to all paragraphs, or just specific paragraphs?

9

I am looking to have the ability to link to all paragraphs (not that I will be linking to all, but for me to be able to do that at any given moment, the paragraphs have to have an id, right?).

10

Understood. Using the replacements/insertions on .Content as described above is the right approach.

I just wanted to make sure you knew about markup attributes in case you only wanted to add an id to specific paragraphs, e.g.,

Able was I ere I saw Elba.
{id=foo}

or

Able was I ere I saw Elba.
{#foo}
1 Like
11

Thank you, yes, I know that feature. Thank you so much for maintaining such a helpful website, I have learned a lot from it!

1 Like
12

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