export HISTFILESIZE=10000
export HISTCONTROL=ignoredups
export HISTFILE=$HOME/.cache/mksh_history
export PAGER="less"
export FCEDIT=nvim
export EDITOR="nvim"
export WORDCHARS="*?_-.[]~=&!#$%^(){}<>"
export QUOTING_STYLE=literal

ulimit -c unlimited
stty -ixon
bind '^l'=clear-screen
bind '^k'=kill-line
bind '^j'=kill-to-eol
bind '^e'=edit-line

# alias dot='/usr/bin/git --work-tree=$DOTS --git-dir=$DOTS/.git'
\\builtin alias c='clear' q='exit' df='df -h'
\\builtin alias ..='cd ..' ...='cd ../..'
\\builtin alias cp='cp -r' scp='scp -r' rm='rm -r'
\\builtin alias rscp='rsync -aP --inplace --progress --human-readable' rsmv='rscp --remove-source-files --force'

\: "${MKSH:=$(\\builtin whence -p mksh)}${MKSH:=/bin/mksh}"
\\builtin export MKSH
\\builtin export SHELL=$MKSH MANWIDTH=80 LESSHISTFILE=-
\\builtin alias cls='\\builtin print -n \\ec'
\: "${EDITOR:=/bin/ed}${TERM:=vt100}${USER:=$(\\builtin ulimit -c 0; id -un \
    2>/dev/null)}${HOSTNAME:=$(\\builtin ulimit -c 0; hostname 2>/dev/null)}"
[[ $HOSTNAME = ?(?(ip6-)localhost?(6)) ]] && HOSTNAME=nil;
\\builtin export EDITOR HOSTNAME TERM USER="${USER:-?}"

# paths
export PATH=$HOME/.config/bin:$PATH
export PATH=$HOME/.local/bin:$PATH
export PATH=$HOME/.local/bin/sh:$PATH
test -d $HOME/.local/share/nvim/mason/bin && export PATH=$HOME/.local/share/mason/bin:$PATH

test -r ~/.config/local_paths && source ~/.config/local_paths

# colors
txtblk="$(tput setaf 0 2>/dev/null || echo '\e[0;30m')"  # Black
txtred="$(tput setaf 1 2>/dev/null || echo '\e[0;31m')"  # Red
txtgrn="$(tput setaf 2 2>/dev/null || echo '\e[0;32m')"  # Green
txtylw="$(tput setaf 3 2>/dev/null || echo '\e[0;33m')"  # Yellow
txtblu="$(tput setaf 4 2>/dev/null || echo '\e[0;34m')"  # Blue
txtpur="$(tput setaf 5 2>/dev/null || echo '\e[0;35m')"  # Purple
txtcyn="$(tput setaf 6 2>/dev/null || echo '\e[0;36m')"  # Cyan
txtwht="$(tput setaf 7 2>/dev/null || echo '\e[0;37m')"  # White
txtgry="$(tput setaf 8 2>/dev/null || echo '\e[0;38m')"  # Gray
# Bold
bld="$(tput bold 2>/dev/null || echo '\e[1m')"
# italics
ita="$(tput sitm 2>/dev/null || echo '\e[3m')"
# Underline
und="$(tput smul 2>/dev/null || echo '\e[4m')"
# Reset
rst="$(tput sgr 0 2>/dev/null || echo '\e[0m')"  # Text Reset

# host-specific accent color (default stays as-is; override per host below)
case $HOSTNAME in
  prosrvdemadev01) hostcol="$txtblu"; hostlblcol="$txtblu" ;;
  *) hostcol="$txtylw"; hostlblcol="$txtgry" ;;
esac

# rust
export PATH=$PATH:$HOME/.cargo/bin
# go
# export GOSRC=~/bin/go/src
export GOPATH=$HOME/.local/share/go
export CGO_CFLAGS="-g -O2 -Wno-return-local-addr"
export CGO_ENABLED=0
export PATH=$PATH:$GOPATH/bin
# npm
# export NPM_PACKAGES="${HOME}/.cache/npm-packages"
# npm config set prefix "$NPM_PACKAGES"
export NPM_PACKAGES="${HOME}/.local/share/npm"
export PATH="$PATH:$NPM_PACKAGES/bin"
export PATH="$PATH:${HOME}/.npm-packages/bin"

# ls TODO: $(dircolors ..)
export LS_COLORS='no=00:rs=0:fi=01;37:di=01;37;40:ln=01;36:mh=04;36:pi=03;31:so=04;33:do=04;01;36:bd=01;33:cd=33:or=31:mi=01;37;41:ex=01;33:su=01;04;37:sg=01;04;37:ca=01;37:tw=01;37;44:ow=01;04;34:st=04;37;44:*.c=01;32:*.h=01;35:*.sh=01;32:*.rc=01;32:*.md=01;35:*.txt=30:*~=30:*.bak=30:*.BAK=30:*.log=30:*.log=30:*.old=30:*.OLD=30:*.orig=30:*.ORIG=30:*.swo=30:*.swp=30:*.7z=01;31:*.ace=01;31:*.alz=01;31:*.arc=01;31:*.arj=01;31:*.bz=01;31:*.bz2=01;31:*.cab=01;31:*.cpio=01;31:*.deb=01;31:*.dz=01;31:*.ear=01;31:*.gz=01;31:*.jar=01;31:*.lha=01;31:*.lrz=01;31:*.lz=01;31:*.lz4=01;31:*.lzh=01;31:*.lzma=01;31:*.lzo=01;31:*.rar=01;31:*.rpm=01;31:*.rz=01;31:*.sar=01;31:*.t7z=01;31:*.tar=01;31:*.taz=01;31:*.tbz=01;31:*.tbz2=01;31:*.tgz=01;31:*.tlz=01;31:*.txz=01;31:*.tz=01;31:*.tzo=01;31:*.tzst=01;31:*.war=01;31:*.xz=01;31:*.z=01;31:*.Z=01;31:*.zip=01;31:*.zoo=01;31:*.zst=01;31:*.aac=02;37:*.au=02;37:*.flac=02;37:*.m4a=02;37:*.mid=02;37:*.midi=02;37:*.mka=02;37:*.mp3=02;37:*.mpa=02;37:*.mpeg=02;37:*.mpg=02;37:*.ogg=02;37:*.opus=02;37:*.ra=02;37:*.wav=02;37:*.bmp=02;37:*.cgm=02;37:*.dl=02;37:*.dvi=02;37:*.emf=02;37:*.eps=02;37:*.gif=02;37:*.jpeg=02;37:*.jpg=02;37:*.JPG=02;37:*.mng=02;37:*.pbm=02;37:*.pcx=02;37:*.pgm=02;37:*.png=02;37:*.PNG=02;37:*.ppm=02;37:*.pps=02;37:*.ppsx=02;37:*.ps=02;37:*.svg=02;37:*.svgz=02;37:*.tga=02;37:*.tif=02;37:*.tiff=02;37:*.xbm=02;37:*.xcf=02;37:*.xpm=02;37:*.xwd=02;37:*.xwd=02;37:*.yuv=02;37:*.anx=02;37:*.asf=02;37:*.avi=02;37:*.axv=02;37:*.flc=02;37:*.fli=02;37:*.flv=02;37:*.gl=02;37:*.m2v=02;37:*.m4v=02;37:*.mkv=02;37:*.mov=02;37:*.MOV=02;37:*.mp4=02;37:*.mpeg=02;37:*.mpg=02;37:*.nuv=02;37:*.ogm=02;37:*.ogv=02;37:*.ogx=02;37:*.qt=02;37:*.rm=02;37:*.rmvb=02;37:*.swf=02;37:*.vob=02;37:*.webm=02;37:*.wmv=02;37:';
test -r ~/.dir_colors && eval $(dircolors ~/.dir_colors)

# -> eval $(dircolors "$XDG_CONFIG_HOME"/dircolors/dircolors)
\\builtin alias ls='ls --color=always --group-directories-first -h' l='ls ' la='l -a' ll='l -l' lo='l -alo'

# less
export LESS="-Q -R -C -i -j4 -M -PM?n?f%f .?m(file %i of %m) ..?e(END) ?x- Next\: %x..%t"
export LESSBINFMT='*u[%X]'
export LESS_TERMCAP_mb=$'\E[01;31m'
export LESS_TERMCAP_md=$'\E[01;31m'
export LESS_TERMCAP_me=$'\E[0m'
export LESS_TERMCAP_se=$'\E[0m'
export LESS_TERMCAP_so=$'\E[01;40;37m'
export LESS_TERMCAP_ue=$'\E[0m'
export LESS_TERMCAP_us=$'\E[01;32m'
export LESSHISTFILE=$HOME/.cache/lesshist

# xdg dirs
export XDG_DATA_HOME=$HOME/.local/share
export XDG_CONFIG_HOME=$HOME/.config
export XDG_STATE_HOME=$HOME/.local/state
export XDG_CACHE_HOME=$HOME/.cache

# xdg fixes
export DOCKER_CONFIG="$XDG_CONFIG_HOME"/docker
export GNUPGHOME="$XDG_DATA_HOME"/gnupg
export LESSHISTFILE="$XDG_STATE_HOME"/less/history
export RUSTUP_HOME="$XDG_DATA_HOME"/rustup
export SQLITE_HISTORY="$XDG_CACHE_HOME"/sqlite_history
export NPM_CONFIG_USERCONFIG=$XDG_CONFIG_HOME/npm/npmrc
export W3M_DIR="~/.cache/w3m"
alias w3m='w3m -config ~/.config/w3m/config'
alias docker='doas docker'

# funcs

fcd() {
  d=$(fd . -t directory ~ | fzf) && cd "${d}"
}

fapk() {
  apk search -q "$@" | fzf -m | xargs -r apk add
}

weechat() {
  docker ps -a --format '{{.Names}}' | grep "weechat" | xargs -r -o docker attach
}

dkr() {
  if (( USER_ID )) ; then doas="doas" ; fi
  cmd="docker $@"
  [ -z "$@" ] && cmd="echo" # just echo containername if no subcommand is specified
  $doas sh -c ". ~/.config/sh/fzf.sh ; docker ps -a --format 'table {{.Names}}\t{{.Status}}' | \
    grep -E -v '^NAMES' | \
    fzf -p -e -m | \
    cut -f1 -d' ' | \
    xargs -ro $cmd"
}

loop() { while true ; do $@; sleep 1; done ;}

# prompt

_prompt_git(){
  # from polyglot.sh
  GITREF="$(env git symbolic-ref --quiet HEAD 2> /dev/null)"
  case $? in        # See what the exit code is.
    0) ;;           # $GITREF contains the name of a checked-out branch.
    128) return ;;  # No Git repository here.
    # Otherwise, see if HEAD is in a detached state.
    *) GITREF="$(env git rev-parse --short HEAD 2> /dev/null)" || return ;;
  esac

  if [ -n "$GITREF" ]; then
    GITSTATUS=$(LC_ALL=C GIT_OPTIONAL_LOCKS=0 env git status -uno 2>&1)
    GITSYMBOLS=''

    case $GITSTATUS in
      *' have diverged,'*) GITSYMBOLS="${GITSYMBOLS}&*" ;;
    esac
    case $GITSTATUS in
      *'Your branch is behind '*) GITSYMBOLS="${GITSYMBOLS}&" ;;
    esac
    case $GITSTATUS in
      *'Your branch is ahead of '*) GITSYMBOLS="${GITSYMBOLS}*" ;;
    esac
    case $GITSTATUS in
      *'new file:   '*) GITSYMBOLS="${GITSYMBOLS}+" ;;
    esac
    case $GITSTATUS in
      *'deleted:    '*) GITSYMBOLS="${GITSYMBOLS}x" ;;
    esac
    case $GITSTATUS in
      *'modified:   '*)
          GITSYMBOLS="${GITSYMBOLS}!"
        ;;
    esac
    case $GITSTATUS in
      *'renamed:    '*) GITSYMBOLS="${GITSYMBOLS}>" ;;
    esac
    case $GITSTATUS in
      *'Untracked files:'*) GITSYMBOLS="${GITSYMBOLS}?" ;;
    esac

    [ -n "$GITSYMBOLS" ] && GITSYMBOLS="$GITSYMBOLS"
    GITREF=${GITREF#refs/heads/main} # empty if main

    printf "  %s%s" "${GITREF#refs/heads/}" "$GITSYMBOLS"
  fi

  unset GITREF GITSTATUS GITSYMBOLS
}

# prompts - modified from /etc/mkshrc
PS4='[$EPOCHREALTIME] '; PS1='#'; (( USER_ID )) && PS1='→'; PS1=$'\001\r''${|
	\\builtin typeset e=$?

	(( e )) && REPLY+="${txtred}$e${txtgry} "
	{ ( [[ -n $SSH_CLIENT ]] || [[ -n $SSH_TTY ]] ) && [[ -z $TMUX ]] } && REPLY+="${ita}${hostlblcol}${HOSTNAME} ${rst}"
        # REPLY+=${USER}@${HOSTNAME%%.*}:

	\\builtin typeset d=${PWD:-?}/ p=~; [[ $p = ?(*/) ]] || d=${d/#$p\//\~/}
	d=${d%/}; [[ -n $d ]] || d=/
	case $d in
		"~"|/) ;;
		"~/"*/*) d=…/${d##*/} ;;
		"~/"*) ;;
		*) d=…/${d##*/} ;;
	esac
	REPLY+=${ita}${txtgry}$d
	REPLY+="$(_prompt_git)${rst}"
	
	print -n "\e]133;A\e\\" # foot sequence for ctrl+shift+x/z

	\\builtin return $e
} '"${hostcol}${bld}$PS1 ${rst}"

# tmux auto-attach: bare invocation so tmux.conf's default-client-command
# grants each connection its own session grouped with "main" (shared panes,
# independent window navigation). No -exec, so if tmux is missing or
# exits/crashes for any reason, this shell just continues normally.
tmuxbin=$(\\builtin whence -p tmux 2>/dev/null)
if [[ $- = *i* ]] && [[ -t 0 ]] && [[ -z $TMUX ]] && [[ -n $tmuxbin ]]; then
  "$tmuxbin"
fi
unset tmuxbin