kanji_day_with_color.sh

# Used in a Kitty Terminal with 256color enabled on an Hyprland-Archlinux setup

# These use \[ \] so Bash knows they have zero physical width.
C_WHT='\033[38;5;255m' # White (Monday)
C_RED='\033[38;5;196m' # Red (Tuesday)
C_BLU='\033[38;5;33m'  # Blue (Wednesday)
C_BRN='\033[38;5;130m' # Brown (Thursday)
C_GLD='\033[38;5;220m' # Gold (Friday)
C_GRN='\033[38;5;100m' # Earth/Greenish (Saturday)
C_YLW='\033[38;5;229m' # Pale Yellow (Sunday)
C_RST='\[\033[0m\]'        # Reset color

kanji_day() {
  local day=$(date +%u)
  local timestamp=$(date +"%Y-%m-%d %H:%M:%S")
  case $day in
    1) echo -ne "月 $timestamp" ;;
    2) echo -ne "火 $timestamp" ;;
    3) echo -ne "水 $timestamp" ;;
    4) echo -ne "木 $timestamp" ;;
    5) echo -ne "金 $timestamp" ;;
    6) echo -ne "土 $timestamp" ;;
    7) echo -ne "日 $timestamp" ;;
  esac
}

kanji_day_color() {
  local day=$(date +%u)
  local timestamp=$(date +"%Y-%m-%d %H:%M:%S")
  case $day in
    1) echo -ne "${C_WHT}" ;;
    2) echo -ne "${C_RED}" ;;
    3) echo -ne "${C_BLU}" ;;
    4) echo -ne "${C_BRN}" ;;
    5) echo -ne "${C_GLD}" ;;
    6) echo -ne "${C_GRN}" ;;
    7) echo -ne "${C_YLW}" ;;
  esac
}

export PS1=' \u:\W [\[$(kanji_day_color)\]$(kanji_day)'$C_RST']$(__git_ps1 " (\[\033[32m\]%s\[\033[0m\])")\$ '
export GIT_PS1_SHOWCOLORHINTS=1
if [ -f /usr/share/git/completion/git-prompt.sh ]; then
  . /usr/share/git/completion/git-prompt.sh
fi

if [ -f /usr/share/git/completion/git-completion.bash ]; then
  . /usr/share/git/completion/git-completion.bash
fi