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function alias -d (_ "Legacy function for creating shellscript functions using an alias-like syntax")
if count $argv >/dev/null
switch $argv[1]
case -h --h --he --hel --help
__fish_print_help alias
return 0
end
end
set -l name
set -l body
switch (count $argv)
case 1
set -l tmp (echo $argv|sed -e "s/\([^=]\)=/\1\n/")
set name $tmp[1]
set body $tmp[2]
case 2
set name $argv[1]
set body $argv[2]
case \*
printf ( _ "%s: Expected one or two arguments, got %d") alias (count $argv)
return 1
end
eval "function $name; $body \$argv; end"
end
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