bashrc: Update with minimal bashrc

bashrc

@@ -1,133 +1,47 @@
-# ~/.bashrc: executed by bash(1) for non-login shells.
+#
-# see /usr/share/doc/bash/examples/startup-files (in the package bash-doc)
+# ~/.bashrc
-# for examples
+#
 
 # If not running interactively, don't do anything
-case $- in
+[[ $- != *i* ]] && return
-    *i*) ;;
-      *) return;;
-esac
 
-# 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
+### Alias ###
-shopt -s histappend
 
-# for setting history length see HISTSIZE and HISTFILESIZE in bash(1)
+if [ -f ~/.bash_aliases ]; then
-HISTSIZE=1000
+    . ~/.bash_aliases
-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)
+alias ls='ls --color=auto'
-case "$TERM" in
+alias ll='ls -alF'
-    # term-color) color_prompt=yes;;
+alias la='ls -A'
-    xterm|term-color) color_prompt=yes;;
-esac
-
-# uncomment for a colored prompt, if the terminal has the capability; turned
-# off by default to not distract the user: the focus in a terminal window
-# should be on the output of commands, not on the prompt
-force_color_prompt=yes
-
-if [ -n "$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\[\033[00m\]\$ '
+### Prompt ###
-    PS1='\[\033[00;35m\][${debian_chroot:+($debian_chroot)}\u@\h\[\033[00;35m\]:\[\033[00;36m\]\w\[\033[00;35m\]]\n\[\033[00m\]\$ '
-else
-    PS1='${debian_chroot:+($debian_chroot)}\u@\h:\w\$ '
-fi
 
 # Add git branch if its present to PS1
 parse_git_branch() {
  git branch 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/(\1)/'
 }
-if [ "$color_prompt" = yes ]; then
- #PS1='${debian_chroot:+($debian_chroot)}\[\033[01;32m\]\u@\h\[\033[00m\]:\[\033[01;34m\]\w\[\033[01;31m\]$(parse_git_branch)\[\033[00m\]\$ '
- PS1='\[\033[00;35m\][${debian_chroot:+($debian_chroot)}\u@\h\[\033[00;35m\]:\[\033[00;36m\]\w\[\033[00;35m\]]\[\033[00;31m\]$(parse_git_branch)\n\[\033[00m\]\$ ' 
-else
- PS1='${debian_chroot:+($debian_chroot)}\u@\h:\w$(parse_git_branch)\$ '
-fi
-unset color_prompt force_color_prompt
-
-# If this is an xterm set the title to user@host:dir
-case "$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'
-
-    # git log with color tiny
-    alias gl='git log --oneline --all --graph --decorate'
-fi
 
-# some more ls aliases
+PS1='\[\033[00;35m\][${debian_chroot:+($debian_chroot)}\u@\h\[\033[00;35m\]:\[\033[00;36m\]\w\[\033[00;35m\]]\[\033[00;31m\]$(parse_git_branch)\n\[\033[00m\]\$ '
-alias ll='ls -alF'
-alias la='ls -A'
-alias l='ls -CF'
 
-# 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.
+### Variable ###
-# 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
+# For yaourt/pacman
-    . ~/.bash_aliases
+export VISUAL="vim"
-fi
 
-# enable programmable completion features (you don't need to enable
+
-# this, if it's already enabled in /etc/bash.bashrc and /etc/profile
+### Functions ###
-# sources /etc/bash.bashrc).
+
-if ! shopt -oq posix; then
+# convert hexadecimal to binary and vice-versa
-  if [ -f /usr/share/bash-completion/bash_completion ]; then
+h2d(){
-    . /usr/share/bash-completion/bash_completion
+  echo "ibase=16; $@"|bc
-  elif [ -f /etc/bash_completion ]; then
+}
-    . /etc/bash_completion
+d2h(){
-  fi
+  echo "obase=16; $@"|bc
-fi
+}
 
 
 # ********COLOR********
@@ -150,9 +64,3 @@ fi
 # \033[00;36m\] : Cyan
 # \033[00;37m\] : Gris
 
-PATH=$PATH:/opt/Xilinx/13.2/ISE_DS/ISE/bin/lin64/
-export PATH
-
-# Pour yaourt/pacman
-export VISUAL="vim"
-