# color stuff
if ([ -f $XDG_CONFIG_HOME/wallpaper/current ] && [ ! -d $XDG_CACHE_HOME/wal ]) || [ -f $HOME/.reset_color ]; then
    wal --cols16 dual -n -e -s -t -p "current_theme" -i .config/wallpaper/current
    [ -f $HOME/.reset_color ] && rm $HOME/.reset_color
fi
if [ -f $XDG_CACHE_HOME/wal/colors ]; then
    BACKGROUND_COL=$(sed '1q;d' $XDG_CACHE_HOME/wal/colors)
    COL1=$(sed '2q;d' $XDG_CACHE_HOME/wal/colors)
    COL2=$(sed '15q;d' $XDG_CACHE_HOME/wal/colors)
    COL3=$(sed '3q;d' $XDG_CACHE_HOME/wal/colors)
    COL4=$(sed '14q;d' $XDG_CACHE_HOME/wal/colors)
    COL5=$(sed '4q;d' $XDG_CACHE_HOME/wal/colors)
    CURSOR_COL=$(sed '16q;d' $XDG_CACHE_HOME/wal/colors)
fi

# source global shell alias & variables files
[ -f "$XDG_CONFIG_HOME/shell/alias" ] && source "$XDG_CONFIG_HOME/shell/alias"
[ -f "$XDG_CONFIG_HOME/shell/vars" ] && source "$XDG_CONFIG_HOME/shell/vars"

# Set up the prompt
#autoload -Uz promptinit
#promptinit
#prompt adam1

setopt histignorealldups sharehistory

# Use emacs keybindings even if our EDITOR is set to vi
bindkey -e

# Use modern completion system
autoload -Uz compinit
autoload -Uz colors
compinit
colors

zstyle ':completion:*' auto-description 'specify: %d'
zstyle ':completion:*' completer _expand _complete _correct _approximate
zstyle ':completion:*' format 'Completing %d'
zstyle ':completion:*' group-name ''
zstyle ':completion:*' menu select=2
eval "$(dircolors -b)"
zstyle ':completion:*:default' list-colors ${(s.:.)LS_COLORS}
zstyle ':completion:*' list-colors ''
zstyle ':completion:*' list-prompt %SAt %p: Hit TAB for more, or the character to insert%s
zstyle ':completion:*' matcher-list '' 'm:{a-z}={A-Z}' 'm:{a-zA-Z}={A-Za-z}' 'r:|[._-]=* r:|=* l:|=*'
zstyle ':completion:*' menu select=long
zstyle ':completion:*' select-prompt %SScrolling active: current selection at %p%s
zstyle ':completion:*' use-compctl false
zstyle ':completion:*' verbose true

zstyle ':completion:*:*:kill:*:processes' list-colors '=(#b) #([0-9]#)*=0=01;31'
zstyle ':completion:*:kill:*' command 'ps -u $USER -o pid,%cpu,tty,cputime,cmd'

# colored GCC warnings and errors
export GCC_COLORS='error=01;31:warning=01;35:note=01;36:caret=01;32:locus=01:quote=01'

# main opts
setopt append_history inc_append_history share_history
# on exit, history appends rather than overwrites; history is appended as soon as cmds executed; history shared across sessions
setopt auto_menu menu_complete # autocmp first menu match
setopt autocd # type a dir to cd
setopt auto_param_slash # when a dir is completed, add a / instead of a trailing space
setopt no_case_glob no_case_match # make cmp case insensitive
setopt globdots # include dotfiles
setopt extended_glob # match ~ # ^
setopt interactive_comments # allow comments in shell
unsetopt prompt_sp # don't autoclean blanklines
stty stop undef # disable accidental ctrl s

# history opts
HISTFILE="$XDG_CACHE_HOME/zsh_history" # move histfile to cache
HISTCONTROL=ignoreboth # consecutive duplicates & commands starting with space are not saved
HISTSIZE=1000
SAVEHIST=1000

# fzf setup
source <(fzf --zsh) # allow for fzf history widget

# set up prompt
NEWLINE=$'\n'
if [ -z ${BACKGROUND_COL} ]; then
    PROMPT="${NEWLINE}%K{#2E3440}%F{#E5E9F0} %N  %K{#3b4252}%F{#ECEFF4} %n %K{#4c566a} %~ %f%k ❯ " # nord theme
else
    PROMPT="${NEWLINE}%K{${COL1}}%F{${COL2}} %N  %K{${COL3}}%F{${COL4}} %n %K{${COL5}} %~ %f%k ❯ " # custom dynamic theme
fi

echo -e "${NEWLINE}\x1b[38;5;137m\x1b[48;5;0m it's $(print -P '%D{%_H:%M%P}\n') \x1b[38;5;180m\x1b[48;5;0m $(uptime -p | cut -c 4-) \x1b[38;5;223m\x1b[48;5;0m $(uname -r) \033[0m" # current

# syntax highlighting
# requires zsh-syntax-highlighting package
#source /usr/share/zsh-syntax-highlighting/zsh-syntax-highlighting.zsh