--find-copies-harder --pickaxe-all --pickaxe-regex
--text --ignore-space-at-eol --ignore-space-change
--ignore-all-space --exit-code --quiet --ext-diff
--find-copies-harder --pickaxe-all --pickaxe-regex
--text --ignore-space-at-eol --ignore-space-change
--ignore-all-space --exit-code --quiet --ext-diff
local subcommands="add rm show prune update"
local subcommand="$(__git_find_subcommand "$subcommands")"
if [ -z "$subcommand" ]; then
local subcommands="add rm show prune update"
local subcommand="$(__git_find_subcommand "$subcommands")"
if [ -z "$subcommand" ]; then