mktemp does not exist on some edge devices #11972
Description
fish, version 4.1.2
Linux TX-AX6000-FAFC 5.4.225 #1 SMP Mon Jul 29 16:53:28 CST 2024 aarch64 TUF-AX6000_Koolcenter_mod
I tried running fish on a router, but it was a minimalist system, so there was no mktemp command.
fish can be run with default configuration, but when using starship it will complain due to missing mktemp
I've implemented a command-line program similar to mktemp in Rust, and it works perfectly now. However, I'd like to know if there are other solutions, or if fish will add support for systems where mktemp doesn't exist.
fish: Unknown command: mktemp
embedded:functions/__fish_mktemp_relative.fish (line 11):
mktemp $argv_opts -- $TMPDIR/$argv.XXXXXX
^~~~~^
in function '__fish_mktemp_relative' with arguments '.psub'
called on line 1 of file embedded:functions/psub.fish
in command substitution
called on line 34 of file embedded:functions/psub.fish
in function 'psub'
called on line 1 of file -
in command substitution
called on line 1 of file -
from sourcing file -
called on line 33 of file ~/.config/fish/config.fish
from sourcing file ~/.config/fish/config.fish
called during startup