# Mercurial
alias hgc='hg commit'
alias hgb='hg branch'
alias hgba='hg branches'
alias hgco='hg checkout'
alias hgd='hg diff'
alias hged='hg diffmerge'
# pull and update
alias hgl='hg pull -u'
alias hgp='hg push'
alias hgs='hg status'
# this is the 'git commit --amend' equivalent
alias hgca='hg qimport -r tip ; hg qrefresh -e ; hg qfinish tip'

function hg_current_branch() {
  if [ -d .hg ]; then
    echo $(hg branch)
  fi
}

parse_hg_dirty() {
  hg status 2> /dev/null \
    | awk '$1 == "?" { unknown = 1 } 
           $1 != "?" { changed = 1 }
           END {
             if (changed) printf "$ZSH_THEME_GIT_PROMPT_DIRTY"
             else if (unknown) printf "$ZSH_THEME_GIT_PROMPT_CLEAN" 
           }'
}