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https://github.com/fish-shell/fish-shell
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8bf8b10f68
See the changelog additions for user-visible changes. Since we enable/disable terminal protocols whenever we pass terminal ownership, tests can no longer run in parallel on the same terminal. For the same reason, readline shortcuts in the gdb REPL will not work anymore. As a remedy, use gdbserver, or lobby for CSI u support in libreadline. Add sleep to some tests, otherwise they fall (both in CI and locally). There are two weird failures on FreeBSD remaining, disable them for now https://github.com/fish-shell/fish-shell/pull/10359/checks?check_run_id=23330096362 Design and implementation borrows heavily from Kakoune. In future, we should try to implement more of the kitty progressive enhancements. Closes #10359
55 lines
1.8 KiB
Fish
55 lines
1.8 KiB
Fish
#RUN: %fish -C 'set -g fish (builtin realpath %fish)' %s | %filter-ctrlseqs
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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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