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bug#63398: 28.2; Doc or behavior of replacement commands (e.g. `replace-
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From: |
Drew Adams |
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Subject: |
bug#63398: 28.2; Doc or behavior of replacement commands (e.g. `replace-string') |
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Date: |
Wed, 10 May 2023 17:03:57 +0000 |
> The rules of replacement case-folding are more complex than documented.
> `replace-match' checks if the initial is a caseless word constituent
> like "0", and treats that like a lowercase initial.
>
> So "test a → test b" replaces "Test A" with "Test B",
> but "test 0 → test 1" replaces "Test 0" with "test 1".
Can we fix this? Should the behavior be changed?
Should the behavior remain like this and the doc
be changed?