40 lines
968 B
Bash
40 lines
968 B
Bash
# Color for hostname
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function get_hostname_color () {
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local col
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for hash_func in md5sum sha1sum sha256sum; do
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col="$(printf "%03d" "$((16#$(hostname | $hash_func | head -c2)))")"
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if [[ $col -ne 0 ]] \
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&& [[ $col -lt 16 || $col -gt 21 ]] \
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&& [[ $col -lt 232 || $col -gt 243 ]]; then
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# we found a color that isn't too dark
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echo $col>>~/test.log
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break
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else
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# default color
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col="002"
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fi
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done
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printf "$col"
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}
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case "$HOST" in
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"devbox")
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ZSH_THEME_HOSTNAME_COLOR="002"
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;;
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"pallet")
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ZSH_THEME_HOSTNAME_COLOR="004"
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;;
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"pewter")
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ZSH_THEME_HOSTNAME_COLOR="005"
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;;
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*)
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ZSH_THEME_HOSTNAME_COLOR="$(get_hostname_color)"
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;;
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esac
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unset -f get_hostname_color
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# print motd
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if [[ ! "$TERM" =~ '^screen|tmux' ]]; then
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ZSH_THEME_HOSTNAME_COLOR="$ZSH_THEME_HOSTNAME_COLOR" motd
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fi
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