Test1

begin
    echo hi


end | cat | cat | begin
    echo hi
end | begin
    begin
        echo hi
    end
end arg

Test2

switch aloha

    case alpha
        echo sup

    case beta gamma
        echo hi

end

Test3

function hello_world

    begin
        echo hi
    end | cat

    echo sup
    echo sup
    echo hello


    echo hello
end

Test4

echo alpha #comment1
#comment2

#comment3
for i in abc #comment1
    #comment2
    echo hi
end

switch foo #abc
    # bar
    case bar
        echo baz\
qqq
    case "*"
        echo sup
end
Test5

if true
else if false
echo alpha
switch beta
case gamma
echo delta
end
end

Test6

begin
    echo hi
else
echo bye
end
echo alpha "

Test7

if begin
        false
    end
    echo hi
end
while begin
        false
    end
    echo hi
end

Test redir formatting

echo <stdin >>appended yes 2>&1 no >stdout maybe 2>&4 | cat 2>| cat

Test normalization of keywords

if true
    echo yes
end

while true
    builtin yes
end

alpha | \
    beta

gamma | \
    # comment3
    delta

if true
    echo abc
end

if false # comment4
    and true && false
    echo abc
end

echo hi |

echo bye