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set -o noclobber -o nounset -o vi

CDPATH=:~

alias vi=$EDITOR
alias ls='LC_COLLATE=C ls -p'
alias ll='ls -hl'
alias ff='find . -type f -name'
alias bc='bc -l'
alias ag='ag --pager=$PAGER'
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' grc='git rebase --continue'
alias rand='openssl rand -base64 33'
alias private='eval "$(gpg -d ~/.private)"'
command -v doas >/dev/null || alias doas=sudo

man() {
	test $# -ne 1 && { command man "$@"; return $?; }
	(IFS=:
	for sect in $MANSECT; do
		command man -w $sect "$1" >/dev/null 2>&1 && exec man $sect "$1"
	done
	exec command man "$1")
}

cd() {
	local path
	if [ $# -eq 0 ]; then
		command cd
	elif [ "${1%%:*}" != "$1" ]; then
		path=${1#*:}
		[ -n "${path}" ] || path=${PWD#${HOME}/}
		SSH_CD=$path ssh -o SendEnv=SSH_CD "${1%%:*}"
	elif [ -e "$1" -a ! -d "$1" ]; then
		command cd "${1%/*}" && $EDITOR "${1##*/}"
	else
		command cd "$@"
	fi
}
if [ -n "${SSH_CD:-}" ]; then
	cd "${SSH_CD}"
	unset SSH_CD
fi

export LESS_TERMCAP_us=$(tput sitm)
export LESS_TERMCAP_ue=$(tput ritm)

PS1='\[\033]0;${SSH_CLIENT:+\\h:}\W\a\]
${?#0}$ '