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@ -131,7 +131,7 @@ while [[ -n "$1" ]]; do |
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done |
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done |
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# Check if messages are to be printed using color. |
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# Check if messages are to be printed using color. |
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unset ALL_OFF BOLD BLUE GREEN RED YELLOW |
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unset ALL_OFF BLUE GREEN RED YELLOW |
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if [[ -t 2 && $USE_COLOR = "y" ]]; then |
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if [[ -t 2 && $USE_COLOR = "y" ]]; then |
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# Prefer terminal safe colored and bold text when tput is supported. |
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# Prefer terminal safe colored and bold text when tput is supported. |
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if tput setaf 0 &>/dev/null; then |
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if tput setaf 0 &>/dev/null; then |
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@ -148,7 +148,7 @@ if [[ -t 2 && $USE_COLOR = "y" ]]; then |
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YELLOW="\\e[1;33m" |
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YELLOW="\\e[1;33m" |
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fi |
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fi |
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fi |
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fi |
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readonly ALL_OFF BOLD BLUE GREEN RED YELLOW |
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readonly ALL_OFF BLUE GREEN RED YELLOW |
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if [ -z "$(command -v "${diffprog%% *}")" ] && (( ! OUTPUTONLY )); then |
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if [ -z "$(command -v "${diffprog%% *}")" ] && (( ! OUTPUTONLY )); then |
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error "Cannot find the $diffprog binary required for viewing differences." |
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error "Cannot find the $diffprog binary required for viewing differences." |
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