dotfiles/bashrc

# Fig pre block. Keep at the top of this file.
[[ -f "$HOME/.fig/shell/bashrc.pre.bash" ]] && builtin source "$HOME/.fig/shell/bashrc.pre.bash"
# ~/.bashrc: executed by bash(1) for non-login shells.
# see /usr/share/doc/bash/examples/startup-files (in the package bash-doc)
# for examples

# If not running interactively, don't do anything
[ -z "$PS1" ] && return

if [ "$(uname -s)" == "Darwin" ] ; then
  export CURRENT_OS=macos
else
  export CURRENT_OS=linux
fi

# Add an entry to PATH, iff it's not already there.
addpath() {
    wanted_path=$1
    at_end=$2
    FOUND=$(echo $PATH | grep $wanted_path)
    if [ $? -ne 0 ] ; then
        if [ "$at_end" == "" ] ; then
            export PATH=$wanted_path:$PATH
        else
            export PATH=$PATH:$wanted_path
        fi
    fi
}

# don't put duplicate lines in the history. See bash(1) for more options
# don't overwrite GNU Midnight Commander's setting of `ignorespace'.
export HISTCONTROL=$HISTCONTROL${HISTCONTROL+,}ignoredups
# ... or force ignoredups and ignorespace
export HISTCONTROL=ignoreboth

# append to the history file, don't overwrite it
shopt -s histappend

# Don't escape variables when I hit tab
shopt -s direxpand

# for setting history length see HISTSIZE and HISTFILESIZE in bash(1)

# check the window size after each command and, if necessary,
# update the values of LINES and COLUMNS.
shopt -s checkwinsize

# make less more friendly for non-text input files, see lesspipe(1)
#[ -x /usr/bin/lesspipe ] && eval "$(SHELL=/bin/sh lesspipe)"

# set variable identifying the chroot you work in (used in the prompt below)
if [ -z "$debian_chroot" ] && [ -r /etc/debian_chroot ]; then
    debian_chroot=$(cat /etc/debian_chroot)
fi

# set a fancy prompt (non-color, unless we know we "want" color)
case "$TERM" in
    xterm-color) color_prompt=yes;;
esac

# uncomment for a colored prompt, if the terminal has the capability; turned
# off by default to not distract the user: the focus in a terminal window
# should be on the output of commands, not on the prompt
#force_color_prompt=yes

if [ -n "$force_color_prompt" ]; then
    if [ -x /usr/bin/tput ] && tput setaf 1 >&/dev/null; then
	# We have color support; assume it's compliant with Ecma-48
	# (ISO/IEC-6429). (Lack of such support is extremely rare, and such
	# a case would tend to support setf rather than setaf.)
	color_prompt=yes
    else
	color_prompt=
    fi
fi

if [ "$color_prompt" = yes ]; then
    PS1='${debian_chroot:+($debian_chroot)}\[\033[01;32m\]\u@\h\[\033[00m\]:\[\033[01;34m\]\w\[\033[00m\]\$ '
else
    PS1='${debian_chroot:+($debian_chroot)}\u@\h:\w\$ '
fi
unset color_prompt force_color_prompt

# If this is an xterm set the title to user@host:dir
case "$TERM" in
xterm*|rxvt*)
    PS1="\[\e]0;${debian_chroot:+($debian_chroot)}\u@\h: \w\a\]$PS1"
    ;;
*)
    ;;
esac
export PROMPT_DIRTRIM=3

addpath $HOME/bin
addpath $HOME/opt/bin end

export IPLAYER_OUTDIR="$HOME/downloads/iplayer"

# enable color support of ls and also add handy aliases
if [ -x /usr/bin/dircolors ]; then
    eval "`dircolors -b`"
fi

# enable programmable completion features (you don't need to enable
# this, if it's already enabled in /etc/bash.bashrc and /etc/profile
# sources /etc/bash.bashrc).
if [ -f /etc/bash_completion ]; then
    . /etc/bash_completion
fi

# SSH_AGENT_FILE=$HOME/ssh.sh
# if [ -f $SSH_AGENT_FILE ] ; then
#     FILE_PID=$(grep SSH_AGENT_PID $SSH_AGENT_FILE | sed -e 's/^.*=//' | sed -e 's/;.*$//')
#     RUNNING_PID=$(pgrep -U $USER ssh-agent)
#     if [ "$RUNNING_PID" == "" ] ; then
#         # No agent running
#         echo Starting ssh-agent, you need to load keys though.
#         ssh-agent > $SSH_AGENT_FILE
#         . $SSH_AGENT_FILE
#     elif [ "$RUNNING_PID" != "$FILE_PID" ] ; then
#         echo Mismatch - file has $FILE_PID, system has $RUNNING_PID
#         echo 'File is out of date; you might need to kill things and start again.'
#     else
#         # PIDs match, let\'s use the file
#         . $SSH_AGENT_FILE 1>/dev/null
#         KEYCOUNT=$(ssh-add -l | grep -v "The agent has no identities" | wc -l)
#         echo Using ssh-agent $RUNNING_PID, $KEYCOUNT keys loaded
#     fi
# else
#     # Assume no agent running
#     echo Starting ssh-agent, you need to load keys though.
#     ssh-agent > $SSH_AGENT_FILE
#     . $SSH_AGENT_FILE
# fi


if [ "$HOME2" != "" ] ; then
    echo "Switched root, merging $HOME2/.Xauthority"
    xauth merge $HOME2/.Xauthority
fi

# Load any supplementary scripts
if [ -d "$HOME"/.bashrc.d ] ; then
    for config in "$HOME"/.bashrc.d/*.bash ; do
        source "$config"
    done
    unset -v config
fi
if [ -f ${HOME}/.bashrc.d/local/${HOSTNAME}.bash ] ; then
    echo "Loading ${HOME}/.bashrc.d/local/${HOSTNAME}.bash"
    source ${HOME}/.bashrc.d/local/${HOSTNAME}.bash
fi

export NVM_DIR="$HOME/.nvm"
[ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh"  # This loads nvm
[ -s "$NVM_DIR/bash_completion" ] && \. "$NVM_DIR/bash_completion"  # This loads nvm bash_completion

export PATH="$HOME/.yarn/bin:$HOME/.config/yarn/global/node_modules/.bin:$PATH"

# Fig post block. Keep at the bottom of this file.
[[ -f "$HOME/.fig/shell/bashrc.post.bash" ]] && builtin source "$HOME/.fig/shell/bashrc.post.bash"