Advanced Search

Return to Snippet

Revision: 28267
at July 6, 2010 05:19 by harrikauhanen
Updated Code 
# ~/.profile

function detect_rvm_version {
  local gemset=$(echo $GEM_HOME | awk -F'@' '{print $2}')
  [ "$gemset" != "" ] && gemset="@$gemset"
  local version=$(echo $MY_RUBY_HOME | awk -F'-' '{print $2}')
  [ "$version" != "" ] && version="$version"
  local full="$version$gemset"
  [ "$full" != "" ] && echo "$full"
}

function detect_git_dirty {
  local git_status=$(git status 2>&1 | tail -n1)
  [[ $git_status != "fatal: Not a git repository (or any of the parent directories): .git" ]] && [[ $git_status != "nothing to commit (working directory clean)" ]] && echo "*"
}

function detect_git_branch {
  git branch --no-color 2> /dev/null | sed -e '/^[^*]/d' -e "s/* \(.*\)/\1/"
}

function dev_info {
  echo "[$(detect_rvm_version) $(detect_git_branch)$(detect_git_dirty)]"
}

# Colors
txtred='\e[0;31m' # Red
txtwht='\e[0;37m' # White
txtrst='\e[0m'    # Text Reset

# Custom command prompt
export PS1="\[$txtwht\]\w \[$txtred\]\$(dev_info) \[$txtrst\]"

# If you don't have colors, use something like this instead:
# export PS1="\w \$(dev_info) "

Revision: 28266
at July 6, 2010 05:15 by harrikauhanen
Initial Code 
# ~/.profile

function detect_rvm_version {
  local gemset=$(echo $GEM_HOME | awk -F'@' '{print $2}')
  [ "$gemset" != "" ] && gemset="@$gemset"
  local version=$(echo $MY_RUBY_HOME | awk -F'-' '{print $2}')
  [ "$version" != "" ] && version="$version"
  local full="$version$gemset"
  [ "$full" != "" ] && echo "$full"
}

function detect_git_dirty {
  local git_status=$(git status 2>&1 | tail -n1)
  [[ $git_status != "fatal: Not a git repository (or any of the parent directories): .git" ]] && [[ $git_status != "nothing to commit (working directory clean)" ]] && echo "*"
}

function detect_git_branch {
  git branch --no-color 2> /dev/null | sed -e '/^[^*]/d' -e "s/* \(.*\)/\1/"
}

function dev_info {
  echo "[$(detect_rvm_version) $(detect_git_branch)$(detect_git_dirty)]"
}

# Ruby Version Manager
[[ -s $HOME/.rvm/scripts/rvm ]] && source $HOME/.rvm/scripts/rvm

# Show colors in less
export LESS="-R"

# colors
txtred='\e[0;31m' # Red
txtwht='\e[0;37m' # White
txtrst='\e[0m'    # Text Reset

# Custom command prompt
export PS1="\[$txtwht\]\w \[$txtred\]\$(dev_info) \[$txtrst\]"
Initial URL 

                                

                                                            

                                    

                                        

                                        Initial Description
                                        

                                    

                                    

                                

                                                            

                                    

                                        

                                        Initial Title
                                        

                                    

                                    
Show rvm gemset, git branch and git status in your command prompt

                                

                                                            

                                    

                                        

                                        Initial Tags
                                        

                                    

                                    

                                

                                                            

                                    

                                        

                                        Initial Language
                                        

                                    

                                    
Bash