32 lines
836 B
Bash
32 lines
836 B
Bash
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#!/usr/bin/env bash
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# The full path to the script directory, regardless of pwd.
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DIR=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
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# Make sure perf is available.
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if [ ! -x "$(command -v perf)" ]
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then
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echo "Cannot find perf, please make sure it's installed."
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exit 1
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fi
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# Install cargo-flamegraph
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installed_flamegraph=0
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if [ ! -x "$(command -v cargo-flamegraph)" ]; then
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echo "cargo-flamegraph not installed; installing ..."
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cargo install flamegraph
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installed_flamegraph=1
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fi
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# Create flamegraph
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cargo flamegraph --bin=alacritty -- $@
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# Unintall cargo-flamegraph if it has been installed with this script
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if [ $installed_flamegraph == 1 ]; then
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read -p "Would you like to uninstall cargo-flamegraph? [Y/n] " -n 1 -r
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echo
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if [[ "$REPLY" =~ ^[^Nn]*$ ]]; then
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cargo uninstall flamegraph
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fi
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fi
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