#!/bin/sh
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if [ $(basename "$0") != "install" ]; then
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if [ -x "$0.local" ]; then
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"$0.local" "$@" || exit $?
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fi
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if [ -x hooks/$(basename $0) ]; then
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hooks/$(basename $0) "$0" || exit $?
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fi
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else
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pushd "$(git rev-parse --show-toplevel)"
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python <<\EOF
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import os, os.path
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TOP = os.path.realpath(".")
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HOOKS = os.path.realpath(".git/hooks")
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src = os.path.join(TOP, "hooks", "install")
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for hook in os.listdir("hooks"):
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if hook != "install":
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tgt = HOOKS + os.sep + hook
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# there is a file there
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if os.path.isfile(tgt) and os.access(tgt, os.X_OK):
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if os.path.realpath(tgt) != src:
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print("hook " + hook + " is already installed. Moving to " + hook + ".local")
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os.rename(tgt, tgt + ".local")
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if os.path.lexists(tgt):
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os.unlink(tgt)
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os.symlink(os.path.relpath(os.path.realpath("hooks/install"), os.path.realpath(".git/hooks/")), tgt)
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EOF
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popd
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fi
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