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Check if the output is a tty

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The color code should not be emitted if the stdout is not a typical terminal, we add the check so there is no need to explictly specify `--stdout`
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yxnan 2022-10-27 00:27:23 +08:00 committed by GitHub
parent 0dae7ca3f9
commit 23a1b10467
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@ -13702,6 +13702,9 @@ main() {
get_distro get_distro
get_bold get_bold
get_distro_ascii get_distro_ascii
# check if the output is a interactive terminal
[[ -t 1 ]] || stdout=on
[[ $stdout == on ]] && stdout [[ $stdout == on ]] && stdout
# Minix doesn't support these sequences. # Minix doesn't support these sequences.