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From: | Dmitry Gutov |
Subject: | Re: make project--find-in-file generic, add interactive filename to project-find-file |
Date: | Fri, 29 Jan 2016 00:22:32 +0300 |
User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:44.0) Gecko/20100101 Thunderbird/44.0 |
On 01/29/2016 12:11 AM, Stefan Monnier wrote:
But in the current use case, the "filename at point" will almost always _not_ be in the completion table. And it may even have several expansions, not just one. Because it's only a part of the file name: maybe it's the base name, or maybe it doesn't even have an extension.So, we want to check it only if it's actually returned. Sounds right.
I don't follow.Do you mean returned by completing-read? I'd prefer not to allow the user to input it as-is (we call completing-read with REQUIRE-MATCH t).
Or, to put it differently, I'd like to be able to M-x project-find-file, then press RET, and:
- If there's just one match for the filename-at-point, see it opened (the completion must be expanded first).
- Otherwise, be forced to edit the input, to narrow down the matches, or to type something different, if the project has no matching files.
If I pass filename-at-point as DEFAULT, I don't get either of these items.
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