Some maintenance work around bashrc files

Signed-off-by: Andrei Jiroh Halili <ajhalili2006@andreijiroh.eu.org>

.config/bash/bashrc

@@ -3,10 +3,10 @@
 # for examples
 
 # If not running interactively, don't do anything
-case $- in
-    *i*) ;;
-      *) return;;
-esac
+#case $- in
+#    *i*) ;;
+#      *) return;;
+#esac
 
 # don't put duplicate lines or lines starting with space in the history.
 # See bash(1) for more options
@@ -30,11 +30,6 @@ 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 "$TERM" in
     xterm-color|*-256color) color_prompt=yes;;
@@ -56,13 +51,6 @@ if [ -n "$force_color_prompt" ]; then
     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*)
@@ -72,25 +60,8 @@ xterm*|rxvt*)
     ;;
 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 ll='ls -l'
-#alias la='ls -A'
-#alias l='ls -CF'
+export GCC_COLORS='error=01;31:warning=01;35:note=01;36:caret=01;32:locus=01:quote=01'
 
 # Alias definitions.
 # You may want to put all your additions into a separate file like