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RE: How to detect end of buffer? [was: Deleting a word using keybinding]
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From: |
Drew Adams |
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Subject: |
RE: How to detect end of buffer? [was: Deleting a word using keybinding] |
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Date: |
Thu, 15 Oct 2020 16:02:08 -0700 (PDT) |
> determine whether the
current point is on a number or a letter.
> if (looking-at "[0-9a-zA-Z]")
As Stephen said, that matches only a decimal numeral or an ASCII letter. Dunno
whether that's what you want.
And if you just want a test, and don't need to also set the match data for some
ulterior purpose, then use `looking-at-p', not `looking-at'.