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# localization: tier1
function funcsave --description "Save the current definition of all specified functions to file"
set -l options q/quiet h/help d/directory=
argparse -n funcsave $options -- $argv
or return
if set -q _flag_help
__fish_print_help funcsave
return 0
end
set -l funcdir
if set -q _flag_directory
set funcdir $_flag_directory
else
set funcdir $__fish_config_dir/functions
end
if not set -q argv[1]
printf (_ "%s: Expected at least %d args, got only %d\n") funcsave 1 0 >&2
return 1
end
if not mkdir -p $funcdir
printf (_ "%s: Could not create configuration directory '%s'\n") funcsave $funcdir >&2
return 1
end
set -l retval 0
for funcname in $argv
set -l funcpath "$funcdir/$funcname.fish"
if functions -q -- $funcname
functions --no-details -- $funcname >$funcpath
and set -q _flag_quiet || printf (_ "%s: wrote %s\n") funcsave $funcpath
else if test -w $funcpath
command rm $funcpath
and set -q _flag_quiet || printf (_ "%s: removed %s\n") funcsave $funcpath
else
printf (_ "%s: Unknown function '%s'\n") funcsave $funcname >&2
set retval 1
end
end
return $retval
end
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