diff options
| author | step <step-@users.noreply.github.com> | 2021-02-01 12:07:42 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-02-01 20:07:42 +0900 |
| commit | a0649edc1e91be90629e42ce513854c2a638dd30 (patch) | |
| tree | e751ce1aa410a363b2f306c22498367b6aad99d9 | |
| parent | 0e0bcb3e10c92a97973dc53d2c7a8baeb98d919f (diff) | |
[man] Clarify that $SHELL is used to run commands (#2334)
SHELL is used for execute actions and the preview and default commands.
| -rw-r--r-- | man/man1/fzf.1 | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/man/man1/fzf.1 b/man/man1/fzf.1 index 9d15a3ad..24558827 100644 --- a/man/man1/fzf.1 +++ b/man/man1/fzf.1 @@ -570,7 +570,8 @@ Note that most options have the opposite versions with \fB--no-\fR prefix. .TP .B FZF_DEFAULT_COMMAND Default command to use when input is tty. On *nix systems, fzf runs the command -with \fBsh -c\fR, so make sure that it's POSIX-compliant. +with \fB$SHELL -c\fR if \fBSHELL\fR is set, otherwise with \fBsh -c\fR, so in +this case make sure that the command is POSIX-compliant. .TP .B FZF_DEFAULT_OPTS Default options. e.g. \fBexport FZF_DEFAULT_OPTS="--extended --cycle"\fR @@ -890,6 +891,10 @@ executes the command without the switching. Note that fzf will not be responsive until the command is complete. For asynchronous execution, start your command as a background process (i.e. appending \fB&\fR). +On *nix systems, fzf runs the command with \fB$SHELL -c\fR if \fBSHELL\fR is +set, otherwise with \fBsh -c\fR, so in this case make sure that the command is +POSIX-compliant. + .SS RELOAD INPUT \fBreload(...)\fR action is used to dynamically update the input list |