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path: root/home/.config/1sh/env.sh
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set -o noclobber -o nounset -o vi
# FIXME: History is loaded before HISTSIZE gets set.
HISTSIZE=1000

_PATH=$PATH
PATH=
for prefix in '' /usr/local /usr/pkg /usr /opt/pkg ~/.local; do
	PATH=${PATH}${PATH:+:}${prefix}/sbin:${prefix}/bin
done
PATH=$PATH:/usr/games
CDPATH=:~

export PAGER=less
export LESS=FRX
export EDITOR=nvim
export MANPAGER="nvim -c 'set ft=man' -"
export MANSECT=2:3:1:8:6:5:7:4:9
export CLICOLOR=1
export GPG_TTY=$(tty)
export NETHACKOPTIONS='pickup_types:$!?+/=, color, DECgraphics'
type nvim > /dev/null || EDITOR=vim

alias vim=$EDITOR
alias !!='fc -s'
alias ls='ls -p'
alias ll='ls -hl'
alias bc='bc -l'
alias gs='git status --short --branch || ls' gd='git diff'
alias gsh='git show' gl='git log --graph --pretty=log'
alias gco='git checkout' gb='git branch' gm='git merge' gst='git stash'
alias ga='git add' gmv='git mv' grm='git rm'
alias gc='git commit' gca='gc --amend' gt='git tag'
alias gp='git push' gu='git pull' gf='git fetch'
alias gr='git rebase' gra='gr --abort' grc='gr --continue' grs='gr --skip'
alias rand='openssl rand -base64 33'
alias private='eval "$(gpg -d ~/.private)"'
if [ "$(uname)" = 'Linux' ]; then
	alias ls='ls --color=auto' grep='grep --color'
fi

# TODO: $? indicator.
PS0=$'\n'
PS1='\$ '
RPS1="${SSH_CLIENT:+\h:}\w"

af0=$(tput setaf 0 || tput AF 0)
af7=$(tput setaf 7 || tput AF 7)
sgr0=$(tput sgr0 || tput me)
tsl=$'\e]0;'
fsl=$'\a'

# FIXME: Trailing PSlit sequence gets dropped.
PSlit=$'\1'
PS1="${PSlit}${af7}${PSlit}${PS1% }${PSlit}${sgr0}${PSlit} "
RPS1="${PSlit}${af0}${PSlit}# ${PSlit}${af7}${PSlit}${RPS1}${PSlit}${sgr0}${PSlit}"
[ "${TERM%-*}" = 'xterm' ] && PS0="${tsl}${SSH_CLIENT:+\h:}\W${fsl}${PS0}"