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https://github.com/fish-shell/fish-shell
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14c7cfa84b
Someone running fish in an unusual locale reported that an `assert()` was firing when they typed `pkill c`. I traced it to two bugs. First, the __fish_make_completion_signals command was producing a weird result. Second, the builtin `complete` command wasn't adequately verifying its arguments. Fixes #3129
115 lines
3.5 KiB
Fish
115 lines
3.5 KiB
Fish
# vim: set filetype=fish:
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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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complete -c pkill -d ''
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complete -c pkill -l ''
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complete -c pkill -s ''
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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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echo "AAAA:"
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complete -C'AAAA -' | sort
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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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echo "BBBB:"
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complete -C'BBBB -'
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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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echo "CCCC:"
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complete -C'CCCC -' | sort
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complete -c CCCC -o foo -e
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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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echo "CCCC:"
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complete -C'CCCC -' | sort
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complete -c CCCC -e
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echo "CCCC:"
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complete -C'CCCC -' | sort
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# Test that directory completions work correctly
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if begin; rm -rf test6.tmp.dir; and mkdir test6.tmp.dir; end
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pushd test6.tmp.dir
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set -l dir (mktemp -d XXXXXXXX)
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if complete -C$dir | grep "^$dir/.*Directory" >/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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if complete -C"command $dir" | grep "^$dir/.*Directory" >/dev/null
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echo "implicit cd complete incorrect 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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popd
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if begin
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set -l PATH $PWD/test6.tmp.dir $PATH ^/dev/null
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complete -C$dir | grep "^$dir/.*Directory" >/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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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 $completed" >&2
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end
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# Verify that commands with intermediate slashes do NOT expand with respect to PATH
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set -l completed (complete -Csubdir/__test6_subdir)
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if test -z "$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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rm -rf $parened_path
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end
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