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function n --wraps=nnn --description 'support nnn quit and change directory'
# Block nesting of nnn in subshells
if test -n "$NNNLVL"
if [ (expr $NNNLVL + 0) -ge 1 ]
echo "nnn is already running"
return
end
end
# The behaviour is set to cd on quit (nnn checks if NNN_TMPFILE is set)
# To cd on quit only on ^G, remove the "-x" as in:
# set NNN_TMPFILE "$XDG_CONFIG_HOME/nnn/.lastd"
# (or, to a custom path: set NNN_TMPFILE "/tmp/.lastd")
# or, export NNN_TMPFILE after nnn invocation
if test -n "$XDG_CONFIG_HOME"
set NNN_TMPFILE "$XDG_CONFIG_HOME/nnn/.lastd"
else
set 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
nnn -c $argv
if test -e $NNN_TMPFILE
source $NNN_TMPFILE
rm $NNN_TMPFILE
end
end
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