.bashrc

# Robert's .bashrc for cygwin

# If not running interactively, don't do anything
[[ "$-" != *i* ]] && return

# Use case-insensitive filename globbing
shopt -s nocaseglob
#
# Make bash append rather than overwrite the history on disk
# shopt -s histappend
#
# When changing directory small typos can be ignored by bash
# for example, cd /vr/lgo/apaache would find /var/log/apache
shopt -s cdspell

# Completion options
#
# These completion tuning parameters change the default behavior of bash_completion:
#
set editing-mode vi
# COMP_CVS_REMOTE=1
#
# Define to avoid stripping description in --option=description of './configure --help'
# COMP_CONFIGURE_HINTS=1
#
# Define to avoid flattening internal contents of tar files
# COMP_TAR_INTERNAL_PATHS=1
#
# Uncomment to turn on programmable completion enhancements.
# Any completions you add in ~/.bash_completion are sourced last.
[[ -f /etc/bash_completion ]] && . /etc/bash_completion

# History Options
#
# Don't put duplicate lines in the history.
export HISTCONTROL=$HISTCONTROL${HISTCONTROL+,}ignoredups
#
# Ignore some controlling instructions
# HISTIGNORE is a colon-delimited list of patterns which should be excluded.
# The '&' is a special pattern which suppresses duplicate entries.
# export HISTIGNORE=$'[ \t]*:&:[fb]g:exit'
# export HISTIGNORE=$'[ \t]*:&:[fb]g:exit:ls' # Ignore the ls command as well
#
# Whenever displaying the prompt, write the previous line to disk
# export PROMPT_COMMAND="history -a"

# Aliases
#
# Some people use a different file for aliases
if [ -f "${HOME}/.bash_aliases" ]; then
  source "${HOME}/.bash_aliases"
fi
#
# Some example alias instructions
# If these are enabled they will be used instead of any instructions
# they may mask.  For example, alias rm='rm -i' will mask the rm
# application.  To override the alias instruction use a \ before, ie
# \rm will call the real rm not the alias.
#
# Interactive operation...
alias rm='rm -i'
alias cp='cp -i'
alias mv='mv -i'
#
# Default to human readable figures
alias df='df -h'
alias du='du -h'
#
# Misc :)
alias less='less -r'                          # raw control characters
alias whence='type -a'                        # where, of a sort
alias grep='grep --color'                     # show differences in colour
alias egrep='egrep --color=auto'              # show differences in colour
alias fgrep='fgrep --color=auto'              # show differences in colour
#
# Some shortcuts for different directory listings
alias ls='ls -hF --color=tty'                 # classify files in colour
alias dir='ls --color=auto --format=vertical'
alias vdir='ls --color=auto --format=long'
alias ll='ls -l'                              # long list
alias la='ls -A'                              # all but . and ..
alias l='ls -CF'                              #

settitle ()
{
  echo -ne "\e]2;$@\a\e]1;$@\a";
}

# Prepend to path without duplicates
pathadd() {
    if [ -d "$1" ] && [[ ":$PATH:" != *":$1:"* ]]; then
        PATH="$1:${PATH:+"$PATH"}"
    fi
}

ParseGitBranch() {
    git branch 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/ (\1)/'
}

# export PS1="\[\e]0;\w\a\]\[\e[32m\]\u@\h\[\e[37m\]:\[\e[33m\]\w\[\e[32m\]\$(ParseGitBranch)\[\e[0m\] \$ "
export PS1="\[\e]0;\w\a\]\[\e[32m\]\u@\h\[\e[37m\]:\[\e[33m\]\w\[\e[0m\] \$ "