46 lines
1.0 KiB
Plaintext
46 lines
1.0 KiB
Plaintext
[ "$(basename "$0")" = "apply-color-helper" ] && {
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echo "This script is meant to be sourced, not executed directly."
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exit 1
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}
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[ -z "$1" ] && exit 1
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palette="$1"
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[ -z "$2" ] && exit 1
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colorName="$2"
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[ -z "$3" ] && exit 1
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colorHex="$3"
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function log_error {
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printf "\033[0;31mError:\033[0m $1\n" >&2
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}
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function log_info {
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printf "\033[0;32mInfo:\033[0m $1\n" >&2
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}
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function color_ansi {
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colorHex="$1"
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local r=$((16#${colorHex:0:2}))
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local g=$((16#${colorHex:2:2}))
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local b=$((16#${colorHex:4:2}))
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# 24-bit true color ANSI escape code
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printf "\033[38;2;%d;%d;%dm" $r $g $b
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}
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# remove leading '#' if present
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if [[ $colorHex == \#* ]]; then
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colorHex="${colorHex#\#}"
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fi
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# check if hex
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if ! [[ $colorHex =~ ^[0-9A-Fa-f]{6}$ ]]; then
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log_error "Invalid color hex: $colorHex"
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exit 1
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fi
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function log_success {
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log_info "Applied palette \033[1;34m${palette}\033[0m with primary color $(color_ansi $colorHex)${colorName} (#${colorHex})\033[0m to \033[1;34m$1\033[0m"
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} |