Immanuel/nnn: My build of nnn with minor changes - nnn

My build of nnn with minor changes

Joni Salmi 2623f688f2 Replace single dot with source for fish shell Single dot has been deprecated and can cause issues with users on newer version: https://github.com/fish-shell/fish-shell/issues/310		6 年前
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auto-completion	Retire nlay	6 年前
copier	Support multiple file path copy	7 年前
natool	Add wrapper script for patool integration	6 年前
nlay	Update docs	6 年前
quitcd	Replace single dot with source for fish shell	6 年前
test	Fix test dir name	7 年前