bashrc

# ~/.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
case $- in
    *i*) ;;
      *) return;;
esac

if [ -n "${BASHRC_COMPLETE}" ]; then
    return 0
fi
export BASHRC_COMPLETE=yes
if [ ! -n "${PROFILE_COMPLETE}" ]; then
    . ~/.profile
fi

# don't put duplicate lines or lines starting with space in the history.
# See bash(1) for more options
HISTCONTROL=ignoreboth

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

# for setting history length see HISTSIZE and HISTFILESIZE in bash(1)
HISTSIZE=1000
HISTFILESIZE=2000

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

# If set, the pattern "**" used in a pathname expansion context will
# match all files and zero or more directories and subdirectories.
#shopt -s globstar

# 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|*-256color) 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

# enable color support of ls and also add handy aliases
if [ -x /usr/bin/dircolors ]; then
    test -r ~/.dircolors && eval "$(dircolors -b ~/.dircolors)" || eval "$(dircolors -b)"
    alias ls='ls --color=auto'
    #alias dir='dir --color=auto'
    #alias vdir='vdir --color=auto'

    alias grep='grep --color=auto'
    alias fgrep='fgrep --color=auto'
    alias egrep='egrep --color=auto'
fi

# colored GCC warnings and errors
#export GCC_COLORS='error=01;31:warning=01;35:note=01;36:caret=01;32:locus=01:quote=01'

# some more ls aliases
alias ls="/bin/ls --color=tty"
alias la="ls -aF"
alias ll="ls -lhF --color=always"
alias lla="ll -a"

# Add an "alert" alias for long running commands.  Use like so:
#   sleep 10; alert
alias alert='notify-send --urgency=low -i "$([ $? = 0 ] && echo terminal || echo error)" "$(history|tail -n1|sed -e '\''s/^\s*[0-9]\+\s*//;s/[;&|]\s*alert$//'\'')"'

# Alias definitions.
# You may want to put all your additions into a separate file like
# ~/.bash_aliases, instead of adding them here directly.
# See /usr/share/doc/bash-doc/examples in the bash-doc package.

if [ -f ~/.bash_aliases ]; then
    . ~/.bash_aliases
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 ! shopt -oq posix; then
  if [ -f /usr/share/bash-completion/bash_completion ]; then
    . /usr/share/bash-completion/bash_completion
  elif [ -f /etc/bash_completion ]; then
    . /etc/bash_completion
  fi
fi

if [ -f /etc/bash_completion.d/git-prompt ]; then
   . /etc/bash_completion.d/git-prompt
   # Put the current git branch (if applicable) into our prompt.
   PS1='\[\033[01;32m\]\u@\h\[\033[00m\]:\[\033[01;34m\]\W\[\033[1;36m\]$(__git_ps1 " (%s)")\[\033[00m\]\$ '
else
   PS1='\[\033[01;32m\]\u@\h\[\033[00m\]:\[\033[01;34m\]\W\[\033[00m\]\$ '
fi

# Put user/host/current directory in terminal title.
# https://stackoverflow.com/questions/10517128/change-gnome-terminal-title-to-reflect-the-current-directory
PROMPT_COMMAND='echo -ne "\033]0;${PWD}\007"'

# Better less.
alias lessr='less -R'
alias lr='less -R'
# https://coderwall.com/p/hkb3wa/turn-vim-into-a-pager-less-more
less_path=$(find "$(vim --version | awk ' /fall-back/ { gsub(/"/,"",$NF); print $NF }' )"/ -name less.sh)
if [ -n "$less_path" ]; then
   alias lessv=$less_path
else
   alias lessv='lessr'
fi

# Git shortcuts.
alias glog="git log --name-status --decorate --color"
alias glogl="glog | lessr"
alias glogone="git log --oneline --decorate --color --graph --all"
alias glogonel="glogone | lessr"
alias gstat="git status"
alias gshow="git show --color"
alias gdiff="git diff --color -M"
alias gdiffl="gdiff | lessr"
alias gsdiff="git diff --color -M --staged"
alias gsdiffl="gsdiff | lessr"
# Hide whitespace changes.
alias gwdiff="git diff --color -M -w"
alias gwdiffl="gwdiff | lessr"
alias gswdiff="git diff --color -M --staged -w"
alias gswdiffl="gswdiff | lessr"
# Show explicit whitespace changes.
alias gadiff="git diff --color -M | cat -A | lessr"
alias gsadiff="git diff --color -M --staged | cat -A | lessr"

# SVN shortcuts.
alias svndiff="svn diff | lessr"
alias svnlog="svn log | lessr"
alias greps="grep --exclude=""*.svn*"""

# Ignore ctrl-s and ctrl-q, which normally halt terminal flow. Don't bother if
# this is a non-interactive shell.
if [ -t 0 ]; then
   stty -ixon -ixoff
fi

# Clean up gcc output. Not sure why *this* is the solution.
#unset LANG
# Try this to get umlauts displayed correctly:
#export LANG=de_DE.UTF-8
export LANG=en_US.UTF-8

# Use pretty colors with ls and other tools.
#eval "`dircolors -b ~/.dir_colors`"

# Make sure gpg-agent uses a good tty.
export GPG_TTY=$(tty)

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