mirror of
https://github.com/Lissy93/dotfiles.git
synced 2024-11-22 07:23:10 +01:00
51 lines
1.8 KiB
Bash
Executable File
51 lines
1.8 KiB
Bash
Executable File
#!/bin/bash
|
|
|
|
# Utilities for checking terminal color support, and printing color palette
|
|
|
|
TEXT_COL="\033[1;30m"
|
|
RESET='\033[0m'
|
|
|
|
# Outputs the number of colors supported by your terminal emulator
|
|
function check_color_support () {
|
|
echo -e "\n${TEXT_COL}Your terminal supports $(tput colors) colors."
|
|
}
|
|
|
|
# Prints main 16 colors
|
|
function color_map_16_bit () {
|
|
echo -e "\n${TEXT_COL}16-Bit Pallete${RESET}\n"
|
|
base_colors='40m 41m 42m 43m 44m 45m 46m 47m'
|
|
for BG in $base_colors; do echo -en "$EINS \033[$BG \033[0m"; done; echo
|
|
for BG in $base_colors; do printf " \033[1;30m\033[%b %b \033[0m" $BG $BG; done; echo
|
|
for BG in $base_colors; do echo -en "$EINS \033[$BG \033[0m"; done; echo
|
|
}
|
|
|
|
# Prints all 256 supported colors
|
|
function color_map_256_bit () {
|
|
echo -e "\n${TEXT_COL}256-Bit Pallete${RESET}\n"
|
|
for i in {0..255}; do printf '\e[38;5;%dm%3d ' $i $i; (((i+3) % 18)) || printf '\e[0m\n'; done
|
|
echo
|
|
}
|
|
|
|
# Executes Python script by @grawity for interactivley selecting colors
|
|
function color_chooser () {
|
|
curl -s https://raw.githubusercontent.com/grawity/code/master/term/xterm-color-chooser | python3
|
|
}
|
|
|
|
# Determine if file is being run directly or sourced
|
|
([[ -n $ZSH_EVAL_CONTEXT && $ZSH_EVAL_CONTEXT =~ :file$ ]] ||
|
|
[[ -n $KSH_VERSION && $(cd "$(dirname -- "$0")" &&
|
|
printf '%s' "${PWD%/}/")$(basename -- "$0") != "${.sh.file}" ]] ||
|
|
[[ -n $BASH_VERSION ]] && (return 0 2>/dev/null)) && sourced=1 || sourced=0
|
|
|
|
# If script being called directly run immediately, otherwise register aliases
|
|
if [ $sourced -eq 0 ]; then
|
|
check_color_support
|
|
color_map_16_bit
|
|
color_map_256_bit
|
|
else
|
|
alias color-map-16="color_map_16_bit"
|
|
alias color-map-256="color_map_256_bit"
|
|
alias color-map="color_map_16_bit && color_map_256_bit"
|
|
alias color-support="check_color_support"
|
|
fi
|