prettier / prettier/plugin-xml

Plugin is adding non-existing spaces to result content with HTML character entities

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#784 1 comment 1 reaction 0 assignees View on GitHub

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Dominant language
JavaScript
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Forks
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Avg merge
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Merged PRs (30d)
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Description

Applies to version 3.3.1 to up to latest (3.4.1). Not reproducible in 3.3.0.

When using the plugin to format xml content using prettier, the result content ends up with non-existing spaces in HTML character entities.

Codesandbox for version 3.3.0:
https://codesandbox.io/p/sandbox/prettierxmlplugin-3-3-0-k374wn?file=%2Fsrc%2FApp.js%3A6%2C1-9%2C15

Codesandbox for version 3.3.1:
https://codesandbox.io/p/sandbox/cocky-cray-gy83nr?file=%2Fsrc%2FApp.js%3A3%2C19

See how in 3.3.1 the result has spaces in character entities like < and >

Contributor guide

No contributing guide indexed for this repository

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Reproduce the issue using the linked CodeSandbox examples and compare plugin versions 3.3.0 and 3.3.1 while formatting XML with Prettier. Trace the regression between those versions and verify that character entities such as < and > no longer gain spaces in the formatted result.

Written by the indexing model from the issue text.

Assessment

Tech stack
javascript
Domain
tooling
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Quiet
Clarity
Mostly clear
Newbie friendliness
52/100

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