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Don't append trailing newline when parsing markdown code blocks #202

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thislooksfun opened this issue Feb 6, 2021 · 4 comments · Fixed by #203 or #204
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Don't append trailing newline when parsing markdown code blocks #202

thislooksfun opened this issue Feb 6, 2021 · 4 comments · Fixed by #203 or #204
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@thislooksfun
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thislooksfun commented Feb 6, 2021 •
edited

Every other code block formatter (tested with ts, js, and html) leaves the fenced code blocks with no trailing newlines, but this one appends a trailing newline, which is therefore out of place and distracting. It would be great if this could leave 0 trailing newlines in these fenced blocks.

EDIT: namely, remove line 20 of test/printer/samples/markdown.md.
thislooksfun added a commit to thislooksfun/svelte-repo-card that referenced this issue Feb 7, 2021
@thislooksfun
chore: prevent formatting of svelte code block
5c1a7c9 
This is pending sveltejs/prettier-plugin-svelte#202 because
currently it wants to add a newline to the end of the code block,
which is really annoying.
@dummdidumm dummdidumm added the bug Something isn't working label Feb 8, 2021
dummdidumm pushed a commit to dummdidumm/prettier-plugin-svelte that referenced this issue Feb 8, 2021
(fix) no empty line at the end of markdown embed
df52baa 
Prettier's markdown parser tries to strip the last hardline of the embedded docs, but fails to do so in our case because it does not recurse into concat parts -> we need to strip it ourselves.
Fixes sveltejs#202
@dummdidumm dummdidumm mentioned this issue Feb 8, 2021
Merged
dummdidumm added a commit that referenced this issue Feb 8, 2021
@dummdidumm
(fix) no empty line at the end of markdown embed (#203)
92adf06 
Prettier's markdown parser tries to strip the last hardline of the embedded docs, but fails to do so in our case because it does not recurse into concat parts -> we need to strip it ourselves.
Fixes #202
@thislooksfun
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thislooksfun commented Feb 8, 2021 •
edited

@dummdidumm Thanks for the quick fix! Unfortunately it doesn't seem to be working in the wild (https://github.com/thislooksfun/svelte-repo-card @ README.md#73-81). Any ideas why it's not working for me?

EDIT: Live example here

dummdidumm pushed a commit to dummdidumm/prettier-plugin-svelte that referenced this issue Feb 10, 2021
(fix) markdown newline
3d848fd 
There were situations where the trim of the last line was not working.
sveltejs#202
@dummdidumm dummdidumm mentioned this issue Feb 10, 2021
Merged
dummdidumm added a commit that referenced this issue Feb 10, 2021
@dummdidumm
(fix) markdown newline (#204)
674eab3 
There were situations where the trim of the last line was not working.
#202
@dummdidumm
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Thanks for the update, there was a situation the test did not catch, new release pending.

@dummdidumm
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Released

@thislooksfun
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That worked beautifully, thank you!

This was referenced Mar 8, 2021
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