27 lines
726 B
Bash
27 lines
726 B
Bash
# -*- mode: shell-script; sh-basic-offset: 8; indent-tabs-mode: t -*-
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# ex: ts=8 sw=8 noet filetype=sh
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#
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# Bash library for bash-completion DejaGnu testsuite
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# Diff environment files to detect if environment is unmodified
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# @param $1 File 1
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# @param $2 File 2
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# @param $1 Additional sed script
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diff_env() {
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diff "$1" "$2" | sed -e "
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/^[0-9,]\+[acd]/d # Remove diff line indicators
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/---/d # Remove diff block separators
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/[<>] _=/d # Remove underscore variable
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/[<>] PPID=/d # Remove PPID bash variable
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$3"
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} # diff_env()
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# Output array elements, sorted and separated by newline
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# @param $1 Name of array variable to process
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echo_array() {
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local IFS=$'\n'
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eval echo \"\${$1[*]}\" | sort
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}
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