Change TextDocument's getText to take an optional range #298
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object88
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Dec 28, 2017
object88
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Dec 28, 2017
Multi-root declared as ServerCapability (microsoft#298)
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@aeschli can you please review and follow up? |
TextDocument's getText() function has been changed to take an optional range in the form of getText(range?: Range). This allows clients to extract a substring within the document instead of the entire document. Ranges that start at a position smaller than the document will be adjusted to the beginning of the document. Likewise, ranges that end beyond the length of the document will be adjusted to end within the bounds of the document. Signed-off-by: Remy Suen <remy.suen@gmail.com>
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I'm fine with the change. What is to be fixed is the specification of special cases:
I'll add that. |
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Thank you for taking the time to look at this, Martin! |
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I've changed
TextDocumentso that itsgetText()function is now agetText(range?: Range). This fixes #255 and allows a client to extract a substring from the document instead of the entire range. If any positions are detected to be outside the bounds of the document (an offset less than zero or an offset greater than the length of the document), they will be adjusted to accordingly to fit within the bounds of the document.