fish-shell/tests/test8.in

# Test index ranges 

echo Test variable expand
set n 10
set test (seq $n)
echo $test[1..$n]      # normal range
echo $test[$n..1]      # inverted range
echo $test[2..5 8..6]  # several ranges
echo $test[-1..-2]     # range with negative limits
echo $test[-1..1]      # range with mixed limits

echo Test variable set
set test1 $test
set test1[-1..1] $test; echo $test1
set test1[1..$n] $test; echo $test1
set test1[$n..1] $test; echo $test1
set test1[2..4 -2..-4] $test1[4..2 -4..-2]; echo $test1

echo Test command substitution
echo (seq 5)[-1..1]
echo (seq $n)[3..5 -2..2]

echo Test more
echo $test[(count $test)..1]
echo $test[1..(count $test)]