lnav/test/expected/test_shlexer.sh_d9d46422a913e3a06ddbd262933ef5352c30e68f.out

    abc $DEF  123
wsp    ^
ref     ^--^
wsp         ^^
eof             ^
eval -- abc xyz  123
split:
  0 ^-^ -- abc
  1     ^--^ -- xyz
  2           ^-^ -- 123