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Improve selector deprecation message

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Signed-off-by: Nathan Sobo <nathan@github.com>
This commit is contained in:
Antonio Scandurra
2016-10-06 10:35:16 +02:00
parent 3147a2ce3d
commit 35e45ef472
1 changed files with 4 additions and 3 deletions
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7
src/style-manager.js
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@@ -265,15 +265,16 @@ function transformDeprecatedShadowDOMSelectors (css, context) {
})
let deprecationMessage
if (transformedSelectors.length > 0) {
deprecationMessage = 'Shadow DOM support for \`atom-text-editor\` elements has been deprecated. '
deprecationMessage = 'The contents of `atom-text-editor` elements are no longer encapsulated within a shadow DOM boundary. '
deprecationMessage += 'This means you should stop using \`:host\` and \`::shadow\` '
deprecationMessage += 'pseudo-selectors, and prepend all your syntax selectors with \`syntax--\`. '
deprecationMessage += 'To prevent breakage with existing stylesheets, Atom will automatically '
deprecationMessage += 'To prevent breakage with existing style sheets, Atom will automatically '
deprecationMessage += 'upgrade the following selectors:\n\n'
deprecationMessage += transformedSelectors
.map((selector) => `* \`${selector.before}\` => \`${selector.after}\``)
.join('\n\n') + '\n\n'
deprecationMessage += 'Please, make sure to upgrade these selectors as soon as possible.'
deprecationMessage += 'Automatic translation of selectors will be removed in a few release cycles to minimize startup time. '
deprecationMessage += 'Please, make sure to upgrade the above selectors as soon as possible.'
}
return {source: transformedSource.toString(), deprecationMessage}
}