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Diffstat (limited to 'scripts/library/term_colors.sh')
| -rw-r--r-- | scripts/library/term_colors.sh | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/scripts/library/term_colors.sh b/scripts/library/term_colors.sh new file mode 100644 index 00000000..a675247c --- /dev/null +++ b/scripts/library/term_colors.sh @@ -0,0 +1,21 @@ +# check if messages are to be printed using color +unset ALL_OFF BOLD BLUE GREEN RED YELLOW +if [[ -t 2 && ! $USE_COLOR = "n" ]]; then + # prefer terminal safe colored and bold text when tput is supported + if tput setaf 0 &>/dev/null; then + ALL_OFF="$(tput sgr0)" + BOLD="$(tput bold)" + BLUE="${BOLD}$(tput setaf 4)" + GREEN="${BOLD}$(tput setaf 2)" + RED="${BOLD}$(tput setaf 1)" + YELLOW="${BOLD}$(tput setaf 3)" + else + ALL_OFF="\e[1;0m" + BOLD="\e[1;1m" + BLUE="${BOLD}\e[1;34m" + GREEN="${BOLD}\e[1;32m" + RED="${BOLD}\e[1;31m" + YELLOW="${BOLD}\e[1;33m" + fi +fi +readonly ALL_OFF BOLD BLUE GREEN RED YELLOW |