exec bash -c 'hof gen $(pwd)/data.cue -T $(pwd)/template.txt -O $(pwd)/out'
cmp expected.txt out/template.txt
exec bash -c 'hof gen $(pwd)/data.cue -T $(pwd)/template.txt=file.txt -O $(pwd)/out'
cmp expected.txt out/file.txt

-- data.cue --
a: "a"
b: 2

val: foo: "bar"

-- template.txt --
A is {{ .a }}
B is {{ .b }}

foo is {{ .val.foo }}
-- expected.txt --
A is a
B is 2

foo is bar
