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dotfiles/common/nnn/config.fish
2022-10-17 13:34:30 -05:00

47 lines
1.3 KiB
Fish

# global
set -Ux NNN_OPTS EHacdx
set -Ux NNN_COLORS 1234
set -Ux NNN_PLUG p:preview
set -Ux NNN_FCOLORS 030304020005050805030501
# per-shell
set --export NNN_TMPDIR (mktemp -d)
set --export NNN_TMPFILE $NNN_TMPDIR/tmp
mkfifo $NNN_TMPDIR/fifo
set --export NNN_FIFO $NNN_TMPDIR/fifo
function n --wraps nnn --description 'support nnn quit and change directory'
# Block nesting of nnn in subshells
if test -n "$NNNLVL" -a "$NNNLVL" -ge 1
echo "nnn is already running"
return
end
# The behaviour is set to cd on quit (nnn checks if NNN_TMPFILE is set)
# If NNN_TMPFILE is set to a custom path, it must be exported for nnn to
# see. To cd on quit only on ^G, remove the "-x" from both lines below,
# without changing the paths.
if test -n "$XDG_CONFIG_HOME"
set -x NNN_TMPFILE "$XDG_CONFIG_HOME/nnn/.lastd"
else
set -x NNN_TMPFILE "$HOME/.config/nnn/.lastd"
end
# Unmask ^Q (, ^V etc.) (if required, see `stty -a`) to Quit nnn
# stty start undef
# stty stop undef
# stty lwrap undef
# stty lnext undef
# The command function allows one to alias this function to `nnn` without
# making an infinitely recursive alias
command nnn -P p $argv
if test -e $NNN_TMPFILE
source $NNN_TMPFILE
rm $NNN_TMPFILE
end
end
alias l 'n'