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function _fzf_search_directory --description "Search the current directory. Replace the current token with the selected file paths."
# Directly use fd binary to avoid output buffering delay caused by a fd alias, if any.
# Debian-based distros install fd as fdfind and the fd package is something else, so
# check for fdfind first. Fall back to "fd" for a clear error message.
set -f fd_cmd (command -v fdfind || command -v fd || echo "fd")
set -f --append fd_cmd --color=always $fzf_fd_opts
set -f fzf_arguments --multi --ansi $fzf_directory_opts
set -f token (commandline --current-token)
# expand any variables or leading tilde (~) in the token
set -f expanded_token (eval echo -- $token)
# unescape token because it's already quoted so backslashes will mess up the path
set -f unescaped_exp_token (string unescape -- $expanded_token)
# If the current token is a directory and has a trailing slash,
# then use it as fd's base directory.
if string match --quiet -- "*/" $unescaped_exp_token && test -d "$unescaped_exp_token"
set --append fd_cmd --base-directory=$unescaped_exp_token
# use the directory name as fzf's prompt to indicate the search is limited to that directory
set --prepend fzf_arguments --prompt="Directory $unescaped_exp_token> " --preview="_fzf_preview_file $expanded_token{}"
set -f file_paths_selected $unescaped_exp_token($fd_cmd 2>/dev/null | _fzf_wrapper $fzf_arguments)
else
set --prepend fzf_arguments --prompt="Directory> " --query="$unescaped_exp_token" --preview='_fzf_preview_file {}'
set -f file_paths_selected ($fd_cmd 2>/dev/null | _fzf_wrapper $fzf_arguments)
end
if test $status -eq 0
commandline --current-token --replace -- (string escape -- $file_paths_selected | string join ' ')
end
commandline --function repaint
end
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