added: git, prompt and rvm basic scripts

packages/git.sh

@@ -0,0 +1,14 @@
+alias g="git"
+alias commit="git commit"
+alias checkout="git checkout"
+alias branch="git branch"
+alias status="git status"
+alias master="git checkout master"
+alias stash="git stash"
+alias gsvn="git svn"
+
+# take more stuff from: http://michael-prokop.at/blog/2007/12/03/git-svn-in-30-minutes/
+#
+# git svn clone example:
+# git svn clone -s --prefix=svn/ \
+#   https://svn.tugraz.at/svn/$project foobar && \

packages/prompt.sh

@@ -0,0 +1,40 @@
+#!/bin/bash
+
+black="\[\033[0;30m\]"
+red="\[\033[0;31m\]"
+green="\[\033[0;32m\]"
+darkyellow="\[\033[0;33m\]"
+deepblue="\[\033[0;34m\]"
+magenta="\[\033[0;35m\]"
+blue="\[\033[0;36m\]"
+lime="\[\033[1;37m\]"
+lime="\[\033[1;38m\]"
+lime="\[\033[1;39m\]"
+white="\[\033[0;40m\]"
+red_inv="\[\033[0;41m\]"
+
+if [ "$UID" = "0" ];
+then
+\# I am root
+    COLOR2="\[\033[1;31m\]"
+fi
+
+#PS1="$lime\u $green\h$lime \w: "
+#PS2="$lime\u ${grey}\h${lime} ${w}:: "
+#PS1="\e[39m\u\e[m \e[32m\h\e[m \w: "
+PS1="\[\033[39m\]\u \[\033[32m\]\h \[\033[39m\]\w: "
+PS2="\e[31m\u\e[m \e[32m\h\e[m \w:: "
+
+function cd() {
+
+    builtin cd "${1:-${HOME}}"
+#echo --$1--
+    w=$(~/rc/c2prompt.pl)
+#echo --$w--
+    #PS1="\e[39m\u\e[m \e[32m\h\e[0m\] ${w}: "
+    #PS1="\[\e[1;31;44m\] \u \[\e[0m\] @ \[\e[32m\h\[\e[0m\] ${w}: "
+    PS1="\[\033[39m\]\u \[\033[32m\]\h \[\033[39m\]${w}: "
+    #PS1="\[\e[39m\]\u\[\e[0m\]@\[\e[32m\h\[\e[0m\] ${w}: "
+    PS2=" >> "
+}
+

packages/rvm.sh

@@ -0,0 +1,15 @@
+[[ -s "$HOME/.rvm/scripts/rvm" ]] && source "$HOME/.rvm/scripts/rvm"
+
+function clear-rails-and-ruby-package() {
+    unalias r
+    unalias testrb
+    unalias ri
+    unalias rdoc
+    unalias rake
+    unalias irb
+    unalias gem
+    unalias er
+}
+clear-rails-and-ruby-package
+
+alias r=ruby