mirror of
https://github.com/fish-shell/fish-shell
synced 2024-12-26 12:53:13 +00:00
623 lines
20 KiB
Fish
623 lines
20 KiB
Fish
#RUN: %fish -C 'set -l fish %fish' %s
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function complete_test_alpha1
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echo $argv
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end
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complete -c complete_test_alpha1 --no-files -a '(commandline)'
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complete -c complete_test_alpha2 --no-files -w 'complete_test_alpha1 extra1'
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complete -c complete_test_alpha3 --no-files -w 'complete_test_alpha2 extra2'
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complete -C'complete_test_alpha1 arg1 '
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# CHECK: complete_test_alpha1 arg1
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complete --escape -C'complete_test_alpha1 arg1 '
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# CHECK: 'complete_test_alpha1 arg1 '
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complete -C'complete_test_alpha2 arg2 '
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# CHECK: complete_test_alpha1 extra1 arg2
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complete -C'complete_test_alpha3 arg3 '
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# CHECK: complete_test_alpha1 extra1 extra2 arg3
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# Works even with the argument as a separate token.
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complete -C 'complete_test_alpha3 arg3 '
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# CHECK: complete_test_alpha1 extra1 extra2 arg3
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alias myalias1 'complete_test_alpha1 arg1'
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alias myalias2='complete_test_alpha1 arg2'
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myalias1 call1
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myalias2 call2
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# CHECK: arg1 call1
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# CHECK: arg2 call2
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complete -C'myalias1 call3 '
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complete -C'myalias2 call3 '
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# CHECK: complete_test_alpha1 arg1 call3
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# CHECK: complete_test_alpha1 arg2 call3
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# Ensure that commands can't wrap themselves - if this did,
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# the completion would be executed a bunch of times.
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function t --wraps t
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echo t
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end
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complete -c t -fa '(t)'
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complete -C't '
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# CHECK: t
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# Ensure file completion happens even though it was disabled above.
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complete -c t -l fileoption -rF
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# Only match one file because I don't want to touch this any time we add a test file.
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complete -C't --fileoption ' | string match test.fish
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# CHECK: test.fish
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# See that an empty command gets files
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complete -C'"" t' | string match test.fish
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# CHECK: test.fish
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# Make sure bare `complete` is reasonable,
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complete -p '/complete test/beta1' -d 'desc, desc' -sZ
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complete -c 'complete test beta2' -r -d 'desc \' desc2 [' -a 'foo bar'
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complete -c complete_test_beta2 -x -n false -A -o test
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complete
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# CHECK: complete --no-files complete_test_alpha1 -a '(commandline)'
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# CHECK: complete --no-files complete_test_alpha2
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# CHECK: complete --no-files complete_test_alpha3
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# CHECK: complete --force-files t -l fileoption
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# CHECK: complete --no-files t -a '(t)'
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# CHECK: complete -p '/complete test/beta1' -s Z -d 'desc, desc'
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# CHECK: complete --require-parameter 'complete test beta2' -d "desc ' desc2 [" -a 'foo bar'
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# CHECK: complete --exclusive complete_test_beta2 -o test -n false
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# CHECK: complete {{.*}}
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# CHECK: complete {{.*}}
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# CHECK: complete {{.*}}
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# CHECK: complete {{.*}}
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# Recursive calls to complete (see #3474)
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complete -c complete_test_recurse1 -xa '(echo recursing 1>&2; complete -C"complete_test_recurse1 ")'
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LANG=C complete -C'complete_test_recurse1 '
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# CHECKERR: recursing
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# CHECKERR: recursing
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# CHECKERR: recursing
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# CHECKERR: recursing
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# CHECKERR: recursing
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# CHECKERR: recursing
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# CHECKERR: recursing
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# CHECKERR: recursing
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# CHECKERR: recursing
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# CHECKERR: recursing
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# CHECKERR: recursing
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# CHECKERR: recursing
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# CHECKERR: recursing
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# CHECKERR: recursing
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# CHECKERR: recursing
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# CHECKERR: recursing
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# CHECKERR: recursing
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# CHECKERR: recursing
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# CHECKERR: recursing
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# CHECKERR: recursing
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# CHECKERR: recursing
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# CHECKERR: recursing
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# CHECKERR: recursing
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# CHECKERR: recursing
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# CHECKERR: error: completion reached maximum recursion depth, possible cycle?
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# short options
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complete -c foo -f -a non-option-argument
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complete -c foo -f --short-option x
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complete -c foo -f --short-option y -a ARGY
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complete -c foo -f --short-option z -a ARGZ -r
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complete -c foo -f --old-option single-long-ending-in-z
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complete -c foo -f --old-option x-single-long
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complete -c foo -f --old-option y-single-long
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complete -c foo -f --old-option z-single-long
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complete -c foo -f --long-option x-long -a ARGLONG
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# Make sure that arguments of concatenated short options are expanded (#332)
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complete -C'foo -xy'
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# CHECK: -xyARGY
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# CHECK: -xyz
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# A required parameter means we don't want more short options.
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complete -C'foo -yz'
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# CHECK: -yzARGZ
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# Required parameter with space: complete only the parameter (no non-option arguments).
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complete -C'foo -xz '
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# CHECK: ARGZ
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# Optional parameter with space: complete only non-option arguments.
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complete -C'foo -xy '
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# CHECK: non-option-argument
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complete -C'foo -single-long-ending-in-z'
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# CHECK: -single-long-ending-in-z
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complete -C'foo -single-long-ending-in-z '
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# CHECK: non-option-argument
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# CHECK: -x-single-long
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complete -C'foo -x' | string match -- -x-single-long
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# CHECK: -y-single-long
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complete -C'foo -y' | string match -- -y-single-long
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# This does NOT suggest -z-single-long, but will probably not occur in practise.
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# CHECK: -zARGZ
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complete -C'foo -z'
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# Builtins (with subcommands; #2705)
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complete -c complete_test_subcommand -n 'test (commandline -xp)[1] = complete_test_subcommand' -xa ok
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complete -C'not complete_test_subcommand '
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# CHECK: ok
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complete -C'echo; and complete_test_subcommand '
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# CHECK: ok
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complete -C'or complete_test_subcommand '
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# CHECK: ok
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complete -C'echo && command complete_test_subcommand '
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# CHECK: ok
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complete -C'echo || exec complete_test_subcommand '
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# CHECK: ok
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complete -C'echo | builtin complete_test_subcommand '
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# CHECK: ok
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complete -C'echo & complete_test_subcommand '
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# CHECK: ok
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complete -C'if while begin begin complete_test_subcommand '
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# CHECK: ok
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complete -C'for _ in ' | string collect >&- && echo completed some files
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# CHECK: completed some files
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# function; #5415
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complete -C'function : --arg'
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# CHECK: --argument-names {{.*}}
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complete -C'echo > /' | string length -q && echo ok
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# CHECK: ok
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function some_function
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echo line1
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echo line2
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end
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complete -c complete_test_function_desc -xa '(complete -Csome_function)'
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complete -C'complete_test_function_desc ' | count
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# CHECK: 1
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complete -c prev-arg-variable -f
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complete -C'prev-arg-variable $HOME '
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# Regression test for issue #3129. In previous versions these statements would
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# cause an `assert()` to fire thus killing the shell.
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complete -c pkill -o ''
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#CHECKERR: complete: -o requires a non-empty string
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complete -c pkill -l ''
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#CHECKERR: complete: -l requires a non-empty string
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complete -c pkill -s ''
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#CHECKERR: complete: -s requires a non-empty string
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# Test that conditions that add or remove completions don't deadlock, etc.
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# We actually encountered some case that was effectively like this (Issue 2 in github)
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complete --command AAAA -l abcd --condition 'complete -c AAAA -l efgh'
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echo "AAAA:"
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complete -C'AAAA -' | sort
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#CHECK: AAAA:
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#CHECK: --abcd
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echo "AAAA:"
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complete -C'AAAA -' | sort
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#CHECK: AAAA:
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#CHECK: --abcd
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#CHECK: --efgh
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complete --command BBBB -l abcd --condition 'complete -e --command BBBB -l abcd'
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echo "BBBB:"
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complete -C'BBBB -'
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#CHECK: BBBB:
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#CHECK: --abcd
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echo "BBBB:"
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complete -C'BBBB -'
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#CHECK: BBBB:
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#CHECK:
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# Test that erasing completions works correctly
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echo
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function sort
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# GNU sort is really stupid, a non-C locale seems to make it assume --dictionary-order
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# If I wanted --dictionary-order, I would have specified --dictionary-order!
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env LC_ALL=C sort $argv
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end
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complete -c CCCC -l bar
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complete -c CCCC -l baz
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complete -c CCCC -o bar
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complete -c CCCC -o foo
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complete -c CCCC -s a
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complete -c CCCC -s b
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echo "CCCC:"
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complete -C'CCCC -' | sort
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complete -c CCCC -l bar -e
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#CHECK: CCCC:
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#CHECK: --bar
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#CHECK: --baz
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#CHECK: -a
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#CHECK: -b
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#CHECK: -bar
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#CHECK: -foo
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echo "CCCC:"
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complete -C'CCCC -' | sort
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complete -c CCCC -o foo -e
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#CHECK: CCCC:
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#CHECK: --baz
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#CHECK: -a
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#CHECK: -b
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#CHECK: -bar
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#CHECK: -foo
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echo "CCCC:"
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complete -C'CCCC -' | sort
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complete -c CCCC -s a -e
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#CHECK: CCCC:
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#CHECK: --baz
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#CHECK: -a
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#CHECK: -b
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#CHECK: -bar
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echo "CCCC:"
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complete -C'CCCC -' | sort
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complete -c CCCC -e
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#CHECK: CCCC:
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#CHECK: --baz
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#CHECK: -b
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#CHECK: -bar
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echo "CCCC:"
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complete -C'CCCC -' | sort
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#CHECK: CCCC:
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echo "Test that -- suppresses option completions"
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complete -c TestDoubleDash -l TestDoubleDashOption
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complete -C'TestDoubleDash -' | sort
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#CHECK: Test that -- suppresses option completions
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#CHECK: --TestDoubleDashOption
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echo "Expect no output:" (complete -C'TestDoubleDash -- -' | sort)
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#CHECK: Expect no output:
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# fish seems to have always handled "exclusive" options strangely
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# It seems to treat them the same as "old-style" (single-dash) long options
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echo "Testing exclusive options"
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#CHECK: Testing exclusive options
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complete -c TestExclusive -x -s Q
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complete -c TestExclusive -x -s W
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complete -c TestExclusive -s A
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echo "Expect -A -Q -W:" (complete -C'TestExclusive -' | sort | string join ' ')
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#CHECK: Expect -A -Q -W: -A -Q -W
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echo "Expect -AQ -AW:" (complete -C'TestExclusive -A' | sort | string join ' ')
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#CHECK: Expect -AQ -AW: -AQ -AW
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echo "Expect no output 1:" (complete -C'TestExclusive -Q')
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#CHECK: Expect no output 1:
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echo "Expect no output 2:" (complete -C'TestExclusive -W')
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#CHECK: Expect no output 2:
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# Test for optional arguments, like cp's --backup
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complete -c TestOptionalArgument -l backup -f -a 'none all simple'
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echo "Expect --backup --backup=:" (complete -C'TestOptionalArgument -' | sort | string join ' ')
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#CHECK: Expect --backup --backup=: --backup --backup=
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echo "Expect --backup=all --backup=none --backup=simple:" (complete -C'TestOptionalArgument --backup=' | sort | string join ' ')
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#CHECK: Expect --backup=all --backup=none --backup=simple: --backup=all --backup=none --backup=simple
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# Test that directory completions work correctly
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if begin
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rm -rf test6.tmp.dir; and mkdir test6.tmp.dir
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end
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pushd test6.tmp.dir
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# The "incorrect implicit cd from PATH" fails if mktemp returns an absolute path and
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# `realpath --relative-to` is not available on macOS.
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# set dir (realpath --relative-to="$PWD" (mktemp -d XXXXXXXX))
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set dir (basename (mktemp -d XXXXXXXX))
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mkdir -p $dir
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if complete -C$dir | string match -r "^$dir/.*dir" >/dev/null
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echo "implicit cd complete works"
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else
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echo "no implicit cd complete"
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end
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#CHECK: implicit cd complete works
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if complete -C"command $dir" | string match -r "^$dir/.*dir" >/dev/null
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echo "implicit cd complete after 'command'"
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else
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echo "no implicit cd complete after 'command'"
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end
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#CHECK: implicit cd complete after 'command'
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popd
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if begin
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set -l PATH $PWD/test6.tmp.dir $PATH 2>/dev/null
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complete -C$dir | string match -r "^$dir/.*dir" >/dev/null
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end
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echo "incorrect implicit cd from PATH"
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else
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echo "PATH does not cause incorrect implicit cd"
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end
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#CHECK: PATH does not cause incorrect implicit cd
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rm -rf test6.tmp.dir
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else
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echo "error: could not create temp environment" >&2
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end
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# Test command expansion with parened PATHs (#952)
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begin
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set -l parened_path $PWD/'test6.tmp2.(paren).dir'
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set -l parened_subpath $parened_path/subdir
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if not begin
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rm -rf $parened_path
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and mkdir $parened_path
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and mkdir $parened_subpath
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and ln -s /bin/ls $parened_path/'__test6_(paren)_command'
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and ln -s /bin/ls $parened_subpath/'__test6_subdir_(paren)_command'
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end
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echo "error: could not create command expansion temp environment" >&2
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end
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# Verify that we can expand commands when PATH has parens
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set -l PATH $parened_path $PATH
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set -l completed (complete -C__test6_ | cut -f 1 -d \t)
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if test "$completed" = '__test6_(paren)_command'
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echo "Command completion with parened PATHs test passed"
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else
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echo "Command completion with parened PATHs test failed. Expected __test6_(paren)_command, got $completed" >&2
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end
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#CHECK: Command completion with parened PATHs test passed
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# Verify that commands with intermediate slashes do NOT expand with respect to PATH
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set -l completed (complete -Csubdir/__test6_subdir)
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if test -z "$completed"
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echo "Command completion with intermediate slashes passed"
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else
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echo "Command completion with intermediate slashes: should output nothing, instead got $completed" >&2
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end
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#CHECK: Command completion with intermediate slashes passed
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rm -rf $parened_path
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end
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# This should only list the completions for `banana`
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complete -c banana -a '1 2 3'
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complete -c banana
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#CHECK: complete banana -a '1 2 3'
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# "-c" is optional
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complete banana -a bar
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complete banana
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#CHECK: complete banana -a bar
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#CHECK: complete banana -a '1 2 3'
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# "-a" ain't
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complete banana bar
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#CHECKERR: complete: too many arguments
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#CHECKERR:
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#CHECKERR: {{.*}}checks/complete.fish (line {{\d+}}):
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#CHECKERR: complete banana bar
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#CHECKERR: ^
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#CHECKERR:
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#CHECKERR: (Type 'help complete' for related documentation)
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# Multiple commands can be specified, in that case "-c" (or "-p") is mandatory.
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complete -c kapstachelbeere -c physalis -a arg
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complete -c kapstachelbeere -c physalis
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# CHECK: complete kapstachelbeere -a arg
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# CHECK: complete physalis -a arg
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set -l dir (mktemp -d)
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echo >$dir/target
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complete -C ': $dir/'
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# CHECK: $dir/target
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rm $dir/target
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cd $dir
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touch yummyinmytummy
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complete -c fudge -f
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complete -c fudge -n '__fish_seen_subcommand_from eat' -F
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complete -C'fudge eat yummyin'
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# CHECK: yummyinmytummy
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complete -C"echo no commpletion inside comment # "
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cd -
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rm -r $dir
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set -l dir (mktemp -d)
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cd $dir
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: >command-not-in-path
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chmod +x command-not-in-path
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complete -p $PWD/command-not-in-path -xa relative-path
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complete -C './command-not-in-path '
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# CHECK: relative-path
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# Expand variables and tildes in command.
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complete -C '$PWD/command-not-in-path '
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# CHECK: relative-path
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HOME=$PWD complete -C '~/command-not-in-path '
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# CHECK: relative-path
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# Non-canonical command path
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mkdir -p subdir
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: >subdir/command-in-subdir
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chmod +x subdir/command-in-subdir
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complete -p "$PWD/subdir/command-in-subdir" -xa custom-completions
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complete -C './subdir/../subdir/command-in-subdir '
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# CHECK: custom-completions
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# Relative $PATH
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begin
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set -lx PATH subdir $PATH
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complete -C 'command-in-subdir '
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# CHECK: custom-completions
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end
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cd -
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rm -r $dir
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# Expand variables and tildes in command.
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complete cat -xa +pet
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set -l path_to_cat (command -v cat)
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complete -C '$path_to_cat '
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# CHECK: +pet
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HOME=$path_to_cat/.. complete -C '~/cat '
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# CHECK: +pet
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# Do not expand command substitutions.
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complete -C '(echo cat) ' | string match +pet
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# Give up if we expand to multiple arguments (we'd need to handle the arguments).
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complete -C '{cat,arg1,arg2} ' | string match +pet
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# Don't expand wildcards though we could.
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complete -C '$path_to_cat* ' | string match +pet
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# Also expand wrap targets.
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function crookshanks --wraps '$path_to_cat'
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end
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complete -C 'crookshanks '
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# CHECK: +pet
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# Custom completion works with variable overrides.
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complete cmd_with_fancy_completion -xa '(commandline -xpc | count)'
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complete -C"a=1 b=2 cmd_with_fancy_completion "
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# CHECK: 1
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complete -C"a=1 b=2 cmd_with_fancy_completion 1 "
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# CHECK: 2
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complete -c thing -x -F
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# CHECKERR: complete: invalid option combination, '--exclusive' and '--force-files'
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# Multiple conditions
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complete -f -c shot
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complete -fc shot -n 'test (count (commandline -xpc) -eq 1' -n 'test (commandline -xpc)[-1] = shot' -a 'through'
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# CHECKERR: complete: -n 'test (count (commandline -xpc) -eq 1': Unexpected end of string, expecting ')'
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# CHECKERR: test (count (commandline -xpc) -eq 1
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# CHECKERR: ^
|
|
complete -fc shot -n 'test (count (commandline -xpc)) -eq 1' -n 'test (commandline -xpc)[-1] = shot' -a 'through'
|
|
complete -fc shot -n 'test (count (commandline -xpc)) -eq 2' -n 'test (commandline -xpc)[-1] = through' -a 'the'
|
|
complete -fc shot -n 'test (count (commandline -xpc)) -eq 3' -n 'test (commandline -xpc)[-1] = the' -a 'heart'
|
|
complete -fc shot -n 'test (count (commandline -xpc)) -eq 4' -n 'test (commandline -xpc)[-1] = heart' -a 'and'
|
|
complete -fc shot -n 'test (count (commandline -xpc)) -eq 5' -n 'test (commandline -xpc)[-1] = and' -a "you\'re"
|
|
complete -fc shot -n 'test (count (commandline -xpc)) -eq 6' -n 'test (commandline -xpc)[-1] = "you\'re"' -a 'to'
|
|
complete -fc shot -n 'test (count (commandline -xpc)) -eq 7' -n 'test (commandline -xpc)[-1] = to' -a 'blame'
|
|
|
|
complete -C"shot "
|
|
# CHECK: through
|
|
complete -C"shot through "
|
|
# CHECK: the
|
|
|
|
# See that conditions after a failing one aren't executed.
|
|
set -g oops 0
|
|
complete -fc oooops
|
|
complete -fc oooops -n true -n true -n true -n 'false' -n 'set -g oops 1' -a oops
|
|
complete -C'oooops '
|
|
echo $oops
|
|
# CHECK: 0
|
|
|
|
complete -fc oooops -n 'true' -n 'set -g oops 1' -a oops
|
|
complete -C'oooops '
|
|
# CHECK: oops
|
|
echo $oops
|
|
# CHECK: 1
|
|
|
|
|
|
# See that we load completions only if the command exists in $PATH,
|
|
# as a workaround for #3117.
|
|
|
|
# We need a completion script that runs the command,
|
|
# and prints something simple, and isn't already used above.
|
|
#
|
|
# Currently, tr fits the bill (it does `tr --version` to check for GNUisms)
|
|
begin
|
|
$fish -c "complete -C'tr -'" | string match -- '-d*'
|
|
# CHECK: -d{{\t.*}}
|
|
end
|
|
|
|
set -l tmpdir (mktemp -d)
|
|
cd $tmpdir
|
|
begin
|
|
touch tr
|
|
chmod +x tr
|
|
set -l PATH
|
|
complete -C'./tr -' | string match -- -d
|
|
or echo No match for relative
|
|
# CHECK: No match for relative
|
|
complete -c tr | string length -q
|
|
or echo Empty completions
|
|
# CHECK: Empty completions
|
|
end
|
|
|
|
rm -$f $tmpdir/*
|
|
|
|
# Leading dots are not completed for default file completion,
|
|
# but may be for custom command (e.g. git add).
|
|
function dotty
|
|
end
|
|
function notty
|
|
end
|
|
complete -c dotty --no-files -a '(echo .a*)'
|
|
touch .abc .def
|
|
complete -C'notty '
|
|
echo "Should be nothing"
|
|
# CHECK: Should be nothing
|
|
complete -C'dotty '
|
|
# CHECK: .abc
|
|
|
|
rm -r $tmpdir
|
|
|
|
complete -C'complete --command=mktemp' | string replace -rf '=mktemp\t.*' '=mktemp'
|
|
# (one "--command=" is okay, we used to get "--command=--command="
|
|
# CHECK: --command=mktemp
|
|
|
|
## Test token expansion in commandline -x
|
|
|
|
complete complete_make -f -a '(argparse C/directory= -- (commandline -xpc)[2..];
|
|
echo Completing targets in directory $_flag_C)'
|
|
var=path/to complete -C'complete_make -C "$var/build-directory" '
|
|
# CHECK: Completing targets in directory path/to/build-directory
|
|
var1=path complete -C'var2=to complete_make -C "$var1/$var2/other-build-directory" '
|
|
# CHECK: Completing targets in directory path/to/other-build-directory
|
|
|
|
complete complete_existing_argument -f -a '(commandline -xpc)[2..]'
|
|
var=a_value complete -C'complete_existing_argument "1 2" $var \'quoted (foo bar)\' unquoted(baz qux) '
|
|
# CHECK: 1 2
|
|
# CHECK: a_value
|
|
# CHECK: quoted (foo bar)
|
|
# CHECK: unquoted(baz qux)
|
|
|
|
complete complete_first_argument_and_count -f -a '(set -l args (commandline -xpc)[2..]
|
|
echo (count $args) arguments, first argument is $args[1])'
|
|
list=arg(seq 10) begin
|
|
complete -C'complete_first_argument_and_count $list$list '
|
|
# CHECK: 100 arguments, first argument is arg1arg1
|
|
complete -C'complete_first_argument_and_count $list$list$list '
|
|
# CHECK: 1 arguments, first argument is $list$list$list
|
|
end
|
|
|
|
## Test commandline --tokens-raw
|
|
complete complete_raw_tokens -f -ka '(commandline --tokens-raw)'
|
|
complete -C'complete_raw_tokens "foo" bar\\ baz (qux) '
|
|
# CHECK: complete_raw_tokens
|
|
# CHECK: "foo"
|
|
# CHECK: bar\ baz
|
|
# CHECK: (qux)
|
|
|
|
## Test deprecated commandline -o
|
|
complete complete_unescaped_tokens -f -ka '(commandline -o)'
|
|
complete -C'complete_unescaped_tokens "foo" bar\\ baz (qux) '
|
|
# CHECK: complete_unescaped_tokens
|
|
# CHECK: foo
|
|
# CHECK: bar baz
|
|
# CHECK: (qux)
|
|
|
|
## Fuzzy completion of options
|
|
complete complete_long_option -f -l some-long-option
|
|
complete -C'complete_long_option --slo'
|
|
# CHECK: --some-long-option
|
|
complete complete_long_option -f -o an-old-option
|
|
complete -C'complete_long_option -ao'
|
|
# CHECK: -an-old-option
|
|
# But only if the user typed a dash
|
|
complete -C'complete_long_option lo'
|
|
|
|
# Check that descriptions are correctly generated for commands.
|
|
# Override __fish_describe_command to prevent missing man pages or broken __fish_apropos on macOS
|
|
# from failing this test. (TODO: Test the latter separately.)
|
|
function __fish_describe_command
|
|
echo -e "whereis\twhere is it"
|
|
echo -e "whoami\twho am i"
|
|
echo -e "which\which is it"
|
|
end
|
|
test (count (complete -C"wh" | string match -rv "\tcommand|^while")) -gt 0 && echo "found" || echo "fail"
|
|
# CHECK: found
|
|
|
|
set -l commands check search show
|
|
complete -c testcommand -n "not __fish_seen_subcommand_from $commands" -a 'check\t"Check the frobnicator" search\t"Search for frobs" show\t"Show all frobs"'
|
|
complete -C'testcommand '
|
|
# CHECK: check{{\t}}Check the frobnicator
|
|
# CHECK: search{{\t}}Search for frobs
|
|
# CHECK: show{{\t}}Show all frobs
|