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10 lines
277 B
Fish
10 lines
277 B
Fish
function _pure_string_width \
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--description 'returns raw string length, i.e. ignore ANSI-color' \
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--argument-names prompt
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set --local empty ''
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set --local raw_prompt (string replace --all --regex '\e\[[^m]*m' $empty $prompt)
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string length $raw_prompt
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end
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