docs: mention that execute can pipe buffer or region to the command

(This should have been part of commit a18b48f0 from seven years ago.)
This commit is contained in:
Benno Schulenberg 2025-09-06 11:20:11 +02:00
parent 326e4146b2
commit 54c7709964
2 changed files with 6 additions and 0 deletions

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@ -1577,6 +1577,9 @@ and characters in the current buffer (or in the marked region).
@item execute
Prompts for a program to execute. The program's output will be inserted
into the current buffer (or into a new buffer when @kbd{M-F} is toggled).
When the program's name is preceded by a pipe symbol (@kbd{|}), then the
current buffer (or the marked region) is piped to the program, and the
output of the program replaces the buffer (or the marked region).
@item speller
Invokes a spell-checking program, either the default @command{hunspell}

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@ -720,6 +720,9 @@ and characters in the current buffer (or in the marked region).
.B execute
Prompts for a program to execute. The program's output is inserted
into the current buffer (or into a new buffer when \fBM\-F\fR is toggled).
When the program's name is preceded by a pipe symbol (\fB|\fR), then the
current buffer (or the marked region) is piped to the program, and the
output of the program replaces the buffer (or the marked region).
.TP
.B speller
Invokes a spell-checking program, either the default \fBhunspell\fR(1) or GNU