m4/ac-plugins: evaluate color escape so it works everywhere.
the color escapes were being evaluated only on "echo -e", but we're using it in "cat" statements as well. Then evaluate the color escape so it will work everywhere.
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@ -3,7 +3,7 @@ define([_XTERM_COLORS],
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[
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[
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# Check for XTerm and define some colors
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# Check for XTerm and define some colors
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if test "x$TERM" = "xxterm" -o "x$TERM" = "xscreen"; then
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if test "x$TERM" = "xxterm" -o "x$TERM" = "xscreen"; then
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COLOR_PREF="\0033\0133"
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COLOR_PREF=`echo -e "\0033\0133"`
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COLOR_H="${COLOR_PREF}1m"
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COLOR_H="${COLOR_PREF}1m"
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COLOR_HGREEN="${COLOR_PREF}1;32m"
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COLOR_HGREEN="${COLOR_PREF}1;32m"
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COLOR_HRED="${COLOR_PREF}1;31m"
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COLOR_HRED="${COLOR_PREF}1;31m"
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