Fewer spaces #105
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Fewer spaces #105
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Rather than stripping all whitespace after parsing, then adding it back between every expression, we now mostly keep whatever whitespace existed in the input. This partially reverts 20d8a2d. With the other changes in that commit, we had assumed that this sledgehammer approach to whitespace was virtually necessary. This commit shows that, with a bit more care, that needn't be the case. We add some tests for inputs on which we had regressed to unpleasantly whitespace-heavy output.
With the whitespace handling changes in the previous commit, it became far simpler, and ultimately unnecessary. We inline the one non-trivial part in to `prettyExpr`.
georgefst
commented
Mar 28, 2022
Closed
cdepillabout
approved these changes
Mar 29, 2022
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+712
| -- __Weird/illegal show instances__ | ||
| -- | ||
| -- >>> pPrintString "2019-02-18 20:56:24.265489 UTC" | ||
| -- 2019-02-18 20:56:24.265489 UTC | ||
| -- | ||
| -- >>> pPrintString "a7ed86f7-7f2c-4be5-a760-46a3950c2abf" | ||
| -- a7ed86f7-7f2c-4be5-a760-46a3950c2abf | ||
| -- | ||
| -- >>> pPrintString "192.168.0.1:8000" | ||
| -- 192.168.0.1:8000 | ||
| -- | ||
| -- >>> pPrintString "A @\"type\" 1" | ||
| -- A @"type" 1 | ||
| -- | ||
| -- >>> pPrintString "2+2" | ||
| -- 2+2 | ||
| -- | ||
| -- >>> pPrintString "1.0e-2" | ||
| -- 1.0e-2 | ||
| -- | ||
| -- >>> pPrintString "0x1b" | ||
| -- 0x1b |
I'm inclined to wait a few days, to see if anyone has any concerns (#75 (comment)). If there's no response, I'll release on the weekend. |
|
That sounds good to me! |
|
Actually, I'll do it now. I don't know if I'll have time on the weekend. |
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Closes #75.
to do