1 files changed, 33 insertions, 0 deletions

diff --git a/home-config/fish/functions/_fzf_search_directory.fish b/home-config/fish/functions/_fzf_search_directory.fish
new file mode 100644
index 0000000..4541eec
--- /dev/null
+++ b/home-config/fish/functions/_fzf_search_directory.fish
@@ -0,0 +1,33 @@
+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