27 lines
565 B
Bash
27 lines
565 B
Bash
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#!/bin/sh
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#
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# Log all environment variables to ZED_DEBUG_LOG.
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#
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# This can be a useful aid when developing/debugging ZEDLETs since it shows the
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# environment variables defined for each zevent.
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[ -f "${ZED_ZEDLET_DIR}/zed.rc" ] && . "${ZED_ZEDLET_DIR}/zed.rc"
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. "${ZED_ZEDLET_DIR}/zed-functions.sh"
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: "${ZED_DEBUG_LOG:="${TMPDIR:="/tmp"}/zed.debug.log"}"
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zed_exit_if_ignoring_this_event
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lockfile="$(basename -- "${ZED_DEBUG_LOG}").lock"
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umask 077
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zed_lock "${lockfile}"
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exec >> "${ZED_DEBUG_LOG}"
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printenv | sort
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echo
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exec >&-
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zed_unlock "${lockfile}"
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exit 0
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