#!/usr/bin/env bash

# set our needed variables if we don't already have them
if [[ -z "$XDG_CONFIG_HOME" ]]; then
	export XDG_CONFIG_HOME="$HOME/.config"
fi
if [[ -z "$DOTFILES_PATH" ]]; then
	export DOTFILES_PATH="$XDG_CONFIG_HOME/dotfiles"
fi

# filesystem aliases
alias lx='ls -lXB' # order by filetype
alias lk='ls -lSr' # order by filesize reversed
alias lt='ls -ltr' # order by file modified time
alias lc='ls -ltcr' # order by filectime
alias lu='ls -ltur' # order by file access time
alias ls='ls -h --color --group-directories-first' # flat view w/ directories first
alias l='ls -h --color --group-directories-first' # same as above
alias ll='ls -lv --group-directories-first' # non-flat view
alias lm='ll | more'
alias lr='ll -R' # please don't - why is this even here...?
alias la='ll -A' # show all
alias tree='tree -Csuh'

# navigation aliases
alias c="cd \$HOME/.."
alias cd..="cd .."
alias cdd="cd \"\$DOTFILES_PATH\"" # go to dotfiles
alias cdc="cd \"\$XDG_CONFIG_HOME\"" # go to

# quick parent-directory aliases
alias ..="cd .."
alias ...="cd ../.."
alias ....="cd ../../.."
alias .....="cd ../../../.."
alias ......="cd ../../../../.."
alias .......="cd ../../../../../.."
alias ........="cd ../../../../../../.."
alias .........="cd ../../../../../../../.."

# tmux aliases
# TODO: see if this can be worked around?
alias tmux='TERM=screen-256color-bce tmux' # syntax higlighting for vim in tmux
alias tmnew="tmux new -s"
alias tmls="tmux list-sessions"
alias tmatt="tmux attach -t"
alias tu="tmux attach -t utils || tmux new -s utils"
alias tdf="tmux attach -t dotfiles || tmux new -s dotfiles -c \"\$DOTFILES_PATH\""
alias tmon="tmux attach -t monitoring || tmux new -s monitoring"

# git aliases
# TODO: make these git aliases in the gitconfig?
alias gs="git status"
alias gl="git log"
alias gpl="git pull"
alias gp="git push"
alias grbpf="git push --force-with-lease"
alias gac="git add -A && git commit"
alias gsur="git submodule update --remote"

grb() {
	MAIN_BRANCH="master"
	CUR_BRANCH="$(git branch | grep '\*' | cut -d ' ' -f2-)"
	if [[ ! -z ${2+x} ]]; then
		MAIN_BRANCH="$2"
		CUR_BRANCH="$1"
	elif [[ ! -z ${1+x} ]]; then
		MAIN_BRANCH="$1"
	fi

	git rebase -i "$(git merge-base "$CUR_BRANCH" "$MAIN_BRANCH")"
}

# browser aliases
alias qute="qutebrowser --backend webengine"

# networking aliases
alias p="ping 8.8.8.8"

# DEPRECATED: we use network manager (nmtui/nmcli) now
# start netctl using any available profile on the first wireless network
# interface
# TODO: flesh this out into a function that lets the user know what's going on.
#alias wifi="sudo systemctl start netctl-auto@$(for wli in /sys/class/net/wl*; do echo $(basename $wli); break; done)"

# misc aliases
alias setbg="feh --bg-fill"
alias C="clear && clear"
alias keyrepeat="xset r rate 250 80"
alias r="ranger"
alias sctl="sudo systemctl"
alias pt="htop -t" # experimental htop tree-view-by-default
alias resrc="source \$HOME/.bashrc"

# games aliases
# this sometimes fixes steam dynamic library issues?
# alias steam="LD_PRELOAD='/usr/$LIB/libstdc++.so.6 /usr/$LIB/libgcc_s.so.1 /usr/$LIB/libxcb.so.1 /usr/$LIB/libgpg-error.so' steam"

# text editor aliases

# man pages with vim
vman() {
	# our vim config is setup to not auto-load sessions if we set the
	# `asmanviewer` variable, so launch vim that way when using vim as our man
	# page viewer
	if command -v nvim >/dev/null 2>&1; then
		nvim --cmd "let asmanviewer=1" -c "SuperMan $*"
	else
		vim --cmd "let asmanviewer=1" -c "SuperMan $*"
	fi

	# proper error handling
	if [ "$?" != "0" ]; then
		echo "No manual entry for $*"
	fi
}
# override the man commands
alias _man="\\man"
alias man="vman"

# set our EDITOR to neovim if we've got it
export EDITOR="vim"
if command -v nvim >/dev/null 2>&1; then
	alias vim="nvim"
	alias ovim="\\vim"
	export EDITOR="nvim"
fi

export BROWSER="google-chrome-unstable"

# arch aliases
# TODO: load os-specific aliases based on running OS
alias archupdate="pacaur -Syyu --noconfirm --noedit"