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+# Title: .bashrc

+# Author: Frédéric CHEVALIER <f15.chevalier@gmail.com>

+# Version: 1.0

+# Created in: 2014-06-22

+# Modified in:

+

+

+

+#==========#

+# Comments #

+#==========#

+

+# ~/.bashrc: executed by bash(1) for non-login shells.

+# see /usr/share/doc/bash/examples/startup-files (in the package bash-doc)

+# for examples

+

+

+

+#==========#

+# Versions #

+#==========#

+

+# v1.0: file reorganization / aliases added

+# v0.0: creation

+

+

+

+#=======================#

+# User specific options #

+#=======================#

+

+# If not running interactively, don't do anything

+[ -z "$PS1" ] && return

+

+# Enable programmable completion features

+if [ -f /etc/bash_completion ] && ! shopt -oq posix

+then

+    . /etc/bash_completion

+fi

+

+# 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

+

+

+#-----------------#

+# History options #

+#-----------------#

+

+# Ignore duplicates and spaces

+export HISTCONTROL=ignoreboth

+

+# Ignore some controlling instructions

+# 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"

+

+# Maximum command retain in the .bash_history file

+export HISTSIZE=2000

+

+# Add timestamps for each command

+export HISTTIMEFORMAT="$(echo -e '\e[0;32m')[ %d/%m/%Y %H:%M:%S ] $(echo -e '\e[0m') "

+

+# Append to the history file, don't overwrite it

+shopt -s histappend

+

+# Allow edition of history command

+shopt -s histverify

+

+

+#---------------#

+# Shell options #

+#---------------#

+

+# Adjust each LINES and COLUMNS after each command

+shopt -s checkwinsize

+

+# Manage typing error

+shopt -s cdspell

+

+# Avoid cd usage

+#shopt -s autocd

+

+# Make less more friendly for non-text input files, see lesspipe(1)

+[ -x /usr/bin/lesspipe ] && eval "$(SHELL=/bin/sh lesspipe)"

+

+## Key binding

+#bind '"\e[1~": beginning-of-line'		# home

+#bind '"\e[2~": overwrite-mode'			# insert

+#bind '"\e[3~": delete-char'				# del

+#bind '"\e[4~": end-of-line'				# end

+#bind '"\e[5~": history-search-backward'	# page up

+#bind '"\e[6~": history-search-forward'	# page down

+#bind '"\e[A": up-line-or-history'		# arrow up

+#bind '"\e[B": down-line-or-history'		# arrow down

+#bind '"\e[C": forward-char'				# arrow right

+#bind '"\e[D": backward-char'			# arrow left

+

+#bind '"\e[H":  beginning-of-line'		# home (xterm)

+#bind '"\e[F":  end-of-line'				# end (xterm)

+

+#bind '"^R": history-incremental-search-backward'

+

+

+#---------------#

+# Color options #

+#---------------#

+

+# Set a fancy prompt (non-color, unless we know we "want" color)

+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

+	 if [ -n "$SSH_CONNECTION" ]

+    then

+		PS1='\[\e[31m\][$(date +%H:%M) \u@\e[01;35m\h\e[00;36m:\[\e[33m\]\W\[\e[31m\]]\[\e[00m\]\$ '

+	else

+		PS1='\[\e[36m\][$(date +%H:%M) \u@\e[01;35m\h\e[00;36m:\[\e[33m\]\W\[\e[36m\]]\[\e[00m\]\$ '

+	fi

+else

+    PS1='[$(date +%H:%M) \u@\h:\W]\$ '

+fi

+

+

+# Add chroot if present

+PS1="${debian_chroot:+($debian_chroot)}$PS1"

+

+

+# Enable colors for man pages (adapt colors as needed)

+if [ "$color_prompt" = yes ]

+then

+	export LESS_TERMCAP_mb=$'\e[01;31m'    # blink start

+	export LESS_TERMCAP_md=$'\e[01;33m'    # bold start (if white bg: $'\e[01;31m')

+	export LESS_TERMCAP_me=$'\e[0m'        # end

+	export LESS_TERMCAP_se=$'\e[0m'        # end

+	export LESS_TERMCAP_so=$'\e[01;44;33m' # status line start

+	export LESS_TERMCAP_ue=$'\e[0m'        # end

+	export LESS_TERMCAP_us=$'\e[01;35m'    # underlined start (if white bg: $'\e[01;32m')

+fi

+

+unset color_prompt force_color_prompt

+

+

+# Enable color support of ls and grep 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 --group-directories-first -h -C'

+    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'

+

+    alias tree='tree -C'

+fi

+

+

+

+#=======================#

+# User specific aliases #

+#=======================#

+

+# Listing files

+alias l="ls"

+alias ll="ls -l"

+alias lr="l --recursive"

+alias llr="ll --recursive"

+alias la="ls -A"

+alias lla="la -l"

+

+# Moving in directories

+alias ..='cd ..'

+alias ....='cd ../..'

+

+# Internet

+alias dl="wget -c"

+alias scp='scp -pr'

+alias ssh='ssh -Y'

+alias wf='ssh wf@vaderf.com'

+alias wf2='ssh wf2@192.168.1.65'

+alias fwf='ssh fred@vaderf.com'

+alias heron='ssh fcheval@heron.txbiomedgenetics.org'

+

+# Disk space

+alias df='df -h'

+alias du='du -h'

+

+# Safety aliases

+#alias rm="rm --interactive"

+

+# Misc short aliases

+alias c="cat"

+alias g="grep"

+alias h="head -15"

+alias t="tail -15"

+

+

+# 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

+

+

+#=========================#

+# User specific functions #

+#=========================#

+

+# cd improvment function

+# This function defines a 'cd' replacement function capable of keeping,

+# displaying and accessing history of visited directories, up to 10 entries.

+# To use it, try 'cd --'.

+# acd_func 1.0.5, 10-nov-2004

+# Petar Marinov, http:/geocities.com/h2428, this is public domain

+function cd_func {

+    local x2 the_new_dir adir index

+    local -i cnt

+

+    if [[ $1 ==  "--" ]]

+    then

+        dirs -v

+        return 0

+    fi

+

+    the_new_dir=$1

+    [[ -z $1 ]] && the_new_dir=$HOME

+

+    if [[ ${the_new_dir:0:1} == '-' ]]

+    then

+        # Extract dir N from dirs

+        index=${the_new_dir:1}

+        [[ -z $index ]] && index=1

+        adir=$(dirs +$index)

+        [[ -z $adir ]] && return 1

+        the_new_dir=$adir

+    fi

+

+    # '~' has to be substituted by ${HOME}

+    [[ ${the_new_dir:0:1} == '~' ]] && the_new_dir="${HOME}${the_new_dir:1}"

+

+    # Now change to the new dir and add to the top of the stack

+    pushd "${the_new_dir}" > /dev/null

+    [[ $? -ne 0 ]] && return 1

+    the_new_dir=$(pwd)

+

+    # Trim down everything beyond 11th entry

+    popd -n +11 2>/dev/null 1>/dev/null

+

+    # Remove any other occurence of this dir, skipping the top of the stack

+    for ((cnt=1; cnt <= 10; cnt++))

+    do

+        x2=$(dirs +${cnt} 2>/dev/null)

+        [[ $? -ne 0 ]] && return 0

+        [[ ${x2:0:1} == '~' ]] && x2="${HOME}${x2:1}"

+        if [[ "${x2}" == "${the_new_dir}" ]]

+        then

+            popd -n +$cnt 2>/dev/null 1>/dev/null

+            cnt=cnt-1

+        fi

+    done

+

+    return 0

+}

+

+alias cd=cd_func

+

+

+# Extract function

+function extract {

+	if [[ -f $1 ]]

+	then

+		case $1 in

+			*.tar.bz2 | *.tbz2	) tar xvjf $1 ;;

+			*.tar.gz | *.tgz	) tar xvzf $1 ;;

+			*.tar				) tar xvf $1 ;;

+			*.gz				) gunzip $1 ;;

+			*.bz2				) bunzip2 $1 ;;

+			*.rar				) rar x $1 ;;

+			*.zip | *.7z		) unzip $1 ;;

+			*.Z					) uncompress $1 ;;

+			*					) echo "don't know how to extract '$1'..." ;;

+		esac

+	else

+		echo "'$1' is not a valid file!"

+	fi

+}

+

+

+# Trash function

+function trash {

+	# Check if trash-cli is installed otherwize check for already existing .trash

+	if [[ $(which trash-put) ]]

+	then

+		alias trash='trash-put'

+	else

+		if [[ -d $HOME/.trash/ ]]

+		then

+			alias trash='mv $1 -t $HOME/.trash/'

+		else

+			echo -e "\n\tNo trash set up: trash-cli not installed or $HOME/.trash/ does not exist.\n"

+		fi

+	fi

+}

+

+

+# Backup function

+function bk {

+	if [[ -f "$1" || -d "$1" ]]

+	then

+		mydate=$(date +%F)

+		cp -R "$1" "$1.bk_$mydate"

+	else

+		echo -e "$1 is not a file or a directory"

+	fi

+}

+

+

+

+#================================================#

+# User specific environment and startup programs #

+#================================================#

+

+# Editor

+if [[ $(which vim) ]]

+then

+	export EDITOR="vim"

+else

+	export EDITOR="nano"

+fi

+

+

+# Personalized PATH

+export PATH="$HOME/.local/bin:$PATH"

+

+

+# LaTeX environment

+export TEXMFHOME=$HOME/.texmf

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