A few random tweaks #1
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| eleventyConfig.addFilter("head", (arr = [], idx = 0) => { | ||
| if (idx < 0) { | ||
| return arr.slice(idx); | ||
| } | ||
| return arr.slice(0, idx); | ||
| }); |
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You can probably ignore this. I think it was from the index.njk and was throwing errors saying there wasn't a "head" filter, so I took a random guess. But then ended up using Nunjucks comments to comment out those code blocks anyways.
| eleventyConfig.addFilter("tagsList", (arr = []) => { | ||
| const tagsSet = new Set(); | ||
| arr.forEach((item) => item.data.tags?.forEach((tag) => tagsSet.add(tag))); | ||
| return [...tagsSet].sort((b, a) => b.localeCompare(a)); | ||
| }); |
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This is basically the same logic as your custom collection, except for as a filter; so now you can pass a custom collection.
| // return [...tagsSet].sort((b, a) => b.localeCompare(a)) | ||
| // }); | ||
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| // https://www.11ty.dev/docs/copy/#manual-passthrough-file-copy-(faster) |
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You can ignore all these changes below. I think I ran prettier against the input/output and it probably fixed the indenting here.
| <!-- | ||
| TO DO | ||
| {# TO DO |
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Used a Nunjucks comment so that it wouldnt try compiling the code below (see previous note about missing head filter).
| <!-- PROBLEM --> | ||
| <!-- outputs tags. Should be all tags for collection.sights only, but outputs also all collections.sounds tags - I don't want this to happen and I have to find a solution --> | ||
| {% for tag in collections.tagsList %} | ||
| {% for tag in collections.sights | tagsList %} |
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So instead of using collections.tagsList (which uses .getAll() and getting sights+sounds) I can use the new custom tagsList filter to just generate a tag list for the "sights" collection specifically.
| <!-- PROBLEM --> | ||
| <!-- outputs tags. Should be all tags for collection.sounds only, but outputs also all collections.sights tags - I don't want this to happen and I have to find a solution --> | ||
| {% for tag in collections.tagsList %} | ||
| {% for tag in collections.sounds | tagsList %} |
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See comment above re "collections.sights" and custom tagsList filter.
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