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e45bddcbb1
This prevents leaking the escape sequence by printing nonsense, and it also allows disabling cursor setting by just setting the variable to e.g. empty. And if we ever added any shapes, it would allow them to be used on new fish and ignored on old Fixes #9698
20 lines
408 B
Fish
20 lines
408 B
Fish
function __fish_cursor_xterm -d 'Set cursor (xterm)'
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set -l shape $argv[1]
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switch "$shape"
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case block
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set shape 2
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case underscore
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set shape 4
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case line
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set shape 6
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case '*'
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# Unknown shape
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return
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end
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if contains blink $argv
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set shape (math $shape - 1)
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end
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echo -en "\e[$shape q"
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end
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