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From: | Dmitry Gutov |
Subject: | bug#53644: 29.0.50; xref-search-program breaks if programm not installed on a remote host |
Date: | Mon, 14 Feb 2022 16:40:26 +0200 |
User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.5.0 |
On 14.02.2022 15:57, Philip Kaludercic wrote:
And use a simpler test: (only when the host is remote) write some text to a file in the temp dir, then search through it. Only doing it once, of course, when the connection-local value is initialized.I am afraid I don't understand what you mean here, specifically "some text".
Well, we need some file to search and some knowledge about its contents in advance (so the search can succeed).
Since we don't know anything about the remote system, we probably have to create the file ourselves. Put something like "aaa\nbbb\nccc" in it, and then search for "bbb".
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