# emoji plugin # # Makes emoji support available within ZSH # # See the README for documentation. # Handle $0 according to the standard: # https://zdharma-continuum.github.io/Zsh-100-Commits-Club/Zsh-Plugin-Standard.html 0="${${ZERO:-${0:#$ZSH_ARGZERO}}:-${(%):-%N}}" 0="${${(M)0:#/*}:-$PWD/$0}" _omz_emoji_plugin_dir="${0:h}" () { local LC_ALL=en_US.UTF-8 typeset -gAH emoji_skintone source "$_omz_emoji_plugin_dir/emoji-char-definitions.zsh" unset _omz_emoji_plugin_dir # These additional emoji are not in the definition file, but are useful in conjunction with it # This is a combining character that can be placed after any other character to surround # it in a "keycap" symbol. # The digits 0-9 are already in the emoji table as keycap_digit_<N>, keycap_ten, etc. # It's unclear whether this should be in the $emoji array, because those characters are all ones # which can be displayed on their own. emoji[regional_indicator_symbol_letter_d_regional_indicator_symbol_letter_e]=$'\xF0\x9F\x87\xA9\xF0\x9F\x87\xAA' emoji[regional_indicator_symbol_letter_g_regional_indicator_symbol_letter_b]=$'\xF0\x9F\x87\xAC\xF0\x9F\x87\xA7' emoji[regional_indicator_symbol_letter_c_regional_indicator_symbol_letter_n]=$'\xF0\x9F\x87\xA8\xF0\x9F\x87\xB3' emoji[regional_indicator_symbol_letter_j_regional_indicator_symbol_letter_p]=$'\xF0\x9F\x87\xAF\xF0\x9F\x87\xB5' emoji[regional_indicator_symbol_letter_k_regional_indicator_symbol_letter_r]=$'\xF0\x9F\x87\xB0\xF0\x9F\x87\xB7' emoji[regional_indicator_symbol_letter_f_regional_indicator_symbol_letter_r]=$'\xF0\x9F\x87\xAB\xF0\x9F\x87\xB7' emoji[regional_indicator_symbol_letter_e_regional_indicator_symbol_letter_s]=$'\xF0\x9F\x87\xAA\xF0\x9F\x87\xB8' emoji[regional_indicator_symbol_letter_i_regional_indicator_symbol_letter_t]=$'\xF0\x9F\x87\xAE\xF0\x9F\x87\xB9' emoji[regional_indicator_symbol_letter_u_regional_indicator_symbol_letter_s]=$'\xF0\x9F\x87\xBA\xF0\x9F\x87\xB8' emoji[regional_indicator_symbol_letter_r_regional_indicator_symbol_letter_u]=$'\xF0\x9F\x87\xB7\xF0\x9F\x87\xBA' # Easier access to skin tone modifiers emoji_skintone[1_2]=$'\U1F3FB' emoji_skintone[3]=$'\U1F3FC' emoji_skintone[4]=$'\U1F3FD' emoji_skintone[5]=$'\U1F3FE' emoji_skintone[6]=$'\U1F3FF' } # Prints a random emoji character # # random_emoji [group] # function random_emoji() { local group=$1 local names if [[ -z "$group" || "$group" == "all" ]]; then names=(${(k)emoji}) else names=(${=emoji_groups[$group]}) fi local list_size=${#names} [[ $list_size -eq 0 ]] && return 1 local random_index=$(( ( RANDOM % $list_size ) + 1 )) local name=${names[$random_index]} if [[ "$group" == "flags" ]]; then echo ${emoji_flags[$name]} else echo ${emoji[$name]} fi } # Displays a listing of emoji with their names # # display_emoji [group] # function display_emoji() { local group=$1 local names if [[ -z "$group" || "$group" == "all" ]]; then names=(${(k)emoji}) else names=(${=emoji_groups[$group]}) fi # The extra spaces in output here are a hack for readability, since some # terminals treat these emoji chars as single-width. local counter=1 for i in $names; do if [[ "$group" == "flags" ]]; then printf '%s ' "$emoji_flags[$i]" else printf '%s ' "$emoji[$i]" fi # New line every 20 emoji, to avoid weirdnesses if (($counter % 20 == 0)); then printf "\n" fi let counter=$counter+1 done print for i in $names; do if [[ "$group" == "flags" ]]; then echo "${emoji_flags[$i]} = $i" else echo "${emoji[$i]} = $i" fi done }