mirror of
https://github.com/jarun/nnn.git
synced 2024-11-18 00:49:15 +00:00
37 lines
1.2 KiB
Fish
37 lines
1.2 KiB
Fish
# Rename this file to match the name of the function
|
|
# e.g. ~/.config/fish/functions/n.fish
|
|
# or, add the lines to the 'config.fish' file.
|
|
|
|
function n --wraps nnn --description 'support nnn quit and change directory'
|
|
# Block nesting of nnn in subshells
|
|
if test -n "$NNNLVL" && test $NNNLVL -ge 1
|
|
echo "nnn is already running"
|
|
return
|
|
end
|
|
|
|
# The behaviour is set to cd on quit (nnn checks if NNN_TMPFILE is set)
|
|
# If NNN_TMPFILE is set to a custom path, it must be exported for nnn to
|
|
# see. To cd on quit only on ^G, remove the "-x" from both lines below,
|
|
# without changing the paths.
|
|
if test -n "$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 $argv
|
|
|
|
if test -e $NNN_TMPFILE
|
|
source $NNN_TMPFILE
|
|
rm $NNN_TMPFILE
|
|
end
|
|
end
|