mirror of https://github.com/junegunn/fzf
[fish] exit as well when called from non-interactive shell (#3467)
Just like with the other shells, exit fish to, if called from a non-interactive
shell.
We cannot use `return`, as older versions of fish (namely < 3.4.0) did not
support to use `return` in `.`-scripts (this was only added with fish commit
3359e5d2e9bcbf19d1652636c8e448a6889302ae).
Unlike in POSIX, fish’s `exit` is however documented to no cause the calling
shell to exit when executed in a sourced script (see:
0f70b2c0d3/doc_src/cmds/exit.rst
?plain=1#L20
)
Signed-off-by: Christoph Anton Mitterer <mail@christoph.anton.mitterer.name>
Co-authored-by: Junegunn Choi <junegunn.c@gmail.com>
pull/3483/head
parent
f212bafe46
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