10 lines
382 B
Fish
10 lines
382 B
Fish
function _tide_item_rustc
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if path is $_tide_parent_dirs/Cargo.toml
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type -q rustc && set -f cmd 'rustc --version' ||
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begin
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type -q rustup && set -f cmd 'rustup show active-toolchain -v'
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end &&
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eval "$cmd" | string match -qr "(?<v>\d+\.\d+\.\d+)" &&
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_tide_print_item rustc $tide_rustc_icon' ' $v
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end
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end
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