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function sail
argparse --name=sail 'a/add=' 'e/edit' 'p/print' -- $argv
or return 1
set -l jumpfile (__sailfish_print_jumpfile)
if set -q _flag_add
set -l dir (string replace -r "^$HOME" '~' (pwd))
printf '%s\t%s\n' $_flag_a $dir >> $jumpfile
printf '%s -> %s\n' $_flag_a $dir
return 0
end
if set -q _flag_edit
$EDITOR $jumpfile
return 0
end
if set -q _flag_print
sort $jumpfile | column -t
return 0
end
set query $argv[1]
if test -z $query
cd -
return 0
end
if not set -l jump (__sailfish_print_jump $query)
echo "sailfish: no such jump: $query"; return 1
end
cd $jump
end
function __sailfish_print_jumpfile
set -l jumps $HOME/.config/sailfish/jumps
set -q XDG_CONFIG_HOME; and set jumps $XDG_CONFIG_HOME/sailfish/jumps
if not test -r $jumps
mkdir -p (dirname $jumps); and touch $jumps
end
echo $jumps
end
function __sailfish_print_jump -a query
set -l jumps (__sailfish_print_jumpfile)
test -z $query; and return 1
while read -d \t -al jump
if test $jump[1] = $query
test -z $jump[2]; and continue
echo (string replace -r '^~' $HOME $jump[2])
return 0
end
end < $jumps
return 1
end
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