Paste the contents of a file picked from a directory. Fuzzy search finds the right file by filename. Therefore, the FZF program must be installed in the system. To install FZF, run brew install fzf.
PATH_TO_FZF - The path to the fzf program. For example, /usr/local/bin/fzf. Run which fzf in the terminal to find it.
SNIPPETS_DIRECTORY - The absolute path to the directory containing the snippets. If the files in the directory are in popular file formats, it's possible to preview them by pressing Shift directly in Alfred.