.bashrc


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# /etc/skel/.bashrc
#
# This file is sourced by all *interactive* bash shells on startup,
# including some apparently interactive shells such as scp and rcp
# that can't tolerate any output.  So make sure this doesn't display
# anything or bad things will happen !

safe_load() {
	sh="$1" 
	[ -r "$sh" ] && . "$sh"
	unset sh
}

# Test for an interactive shell.  There is no need to set anything
# past this point for scp and rcp, and it's important to refrain from
# outputting anything in those cases.
if [[ $- != *i* ]] ; then
	# Shell is non-interactive.  Be done now!
	return
fi

# Spawn sway, if we are on tty1
#if [[ "$(tty)" = "/dev/tty1" ]] ; then
	# safe_load $HOME/.config/sway/env
	# exec dbus-launch --exit-with-session sway -Ddamage=rerender
#fi

# Enable fzf integration
# safe_load /etc/profile.d/fzf.sh
# safe_load "$HOME"/devel/upstream/github.com/lincheney/fzf-tab-completion/bash/fzf-bash-completion.sh
# bind -x '"\t": fzf_bash_completion'

# Append to history file
shopt -s histappend
HISTSIZE=50000
HISTFILESIZE=500000

# enable direnv
eval "$(direnv hook bash)"

# enable z.lua
if [ -d /usr/libexec/z_lua ]; then
	eval "$(luajit /usr/libexec/z_lua/z.lua --init bash enhanced once fzf)"
	safe_load /usr/libexec/z_lua/czmod/czmod.bash
fi

# Use keychain to reuse the ssh-agent between logins
keychain --agents ssh -q "$HOME"/.ssh/id_rsa
safe_load "$HOME/.keychain/$(hostname)-sh"

# use keychain to reuse gpg-agents between logins
# keychain --agents ssh,gpg -q "$HOME"/.ssh/id_rsa B07A551E7F0D35A6A2CD9E5944DFC1CFDC3EA327
# safe_load "$HOME/.keychain/$(hostname)-sh-gpg"

# Make sure to also load ~/.profile for non-login shells
safe_load ~/.profile

# Set prompt
# export PS1="$(prompt)"
if ! [[ "${PROMPT_COMMAND:-}" =~ _prompt_hook ]]; then
	PROMPT_COMMAND="_prompt_hook${PROMPT_COMMAND:+;$PROMPT_COMMAND}"
fi
_prompt_hook() {
	if [ "$?" != 0 ]; then
		PS1=$(prompt err)
	else
		PS1=$(prompt)
	fi
}