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https://github.com/fish-shell/fish-shell
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55 lines
1.8 KiB
Fish
55 lines
1.8 KiB
Fish
#RUN: %fish -C 'set -g fish (builtin realpath %fish)' %s
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# Test that using variables as command names work correctly.
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$EMPTY_VARIABLE
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#CHECKERR: {{.*}}checks/vars_as_commands.fish (line {{\d+}}): The expanded command was empty.
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#CHECKERR: $EMPTY_VARIABLE
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#CHECKERR: ^~~~~~~~~~~~~~^
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"$EMPTY_VARIABLE"
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#CHECKERR: {{.*}}checks/vars_as_commands.fish (line {{\d+}}): The expanded command was empty.
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#CHECKERR: "$EMPTY_VARIABLE"
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#CHECKERR: ^~~~~~~~~~~~~~~~^
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set CMD1 echo basic command as variable
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$CMD1
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#CHECK: basic command as variable
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set CMD2 echo '(' not expanded again
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$CMD2
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#CHECK: ( not expanded again
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# Test using variables with the builtin decorator
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builtin $CMD1
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#CHECK: basic command as variable
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# Test implicit cd
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set CMD3 /usr/bin
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$CMD3 && echo $PWD
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#CHECK: /usr/bin
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# $status specifically is not valid, to avoid a common error
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# with `if $status`
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echo 'if $status; echo foo; end' | $fish --no-config
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#CHECKERR: fish: $status is not valid as a command. See `help conditions`
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#CHECKERR: if $status; echo foo; end
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#CHECKERR: ^~~~~~^
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echo 'not $status' | $fish --no-config
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#CHECKERR: fish: $status is not valid as a command. See `help conditions`
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#CHECKERR: not $status
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#CHECKERR: ^~~~~~^
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# Script doesn't run at all.
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echo 'echo foo; and $status' | $fish --no-config
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#CHECKERR: fish: $status is not valid as a command. See `help conditions`
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#CHECKERR: echo foo; and $status
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#CHECKERR: ^~~~~~^
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echo 'set -l status_cmd true; if $status_cmd; echo Heck yes this is true; end' | $fish --no-config
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#CHECK: Heck yes this is true
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foo=bar $NONEXISTENT -c 'set foo 1 2 3; set --show foo'
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#CHECKERR: {{.*}}checks/vars_as_commands.fish (line {{\d+}}): The expanded command was empty.
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#CHECKERR: foo=bar $NONEXISTENT -c 'set foo 1 2 3; set --show foo'
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#CHECKERR: ^~~~~~~~~~~^
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exit 0
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