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bashrc

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bashrc [2009/05/16 14:54] – andibashrc [2010/04/28 18:45] (current) – 92.195.193.18
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 This is my ''.bashrc'' This is my ''.bashrc''
  
-<code bash>+<code bash bashrc>
 # Andi's .bashrc # Andi's .bashrc
  
Line 29: Line 29:
   alias ll='ls -l'   alias ll='ls -l'
   alias la='ls -A'   alias la='ls -A'
-  alias l='ls -la'  +  alias l='ls -la' 
 +  export GREP_OPTIONS='--color=auto'
  
   # color in man pages http://icanhaz.com/colors   # color in man pages http://icanhaz.com/colors
Line 47: Line 48:
   # cleanup firefox 3 dbs   # cleanup firefox 3 dbs
   alias ffclean='for f in ~/.mozilla/firefox/*/*.sqlite; do echo $f; sqlite3 $f "VACUUM;"; done'   alias ffclean='for f in ~/.mozilla/firefox/*/*.sqlite; do echo $f; sqlite3 $f "VACUUM;"; done'
 +
 +  # current git branch for prompt below
 +  # http://techblog.floorplanner.com/2008/12/14/working-with-git-branches/
 +  parse_git_branch() {
 +    git branch 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/\[\1\]/'
 +  }
 +  # has current branch unrecorded changes?
 +  # http://markelikalderon.com/2009/01/16/dirty-prompts/
 +  parse_git_dirty() {
 +    git diff --quiet HEAD &>/dev/null
 +    [[ $? == 1 ]] && echo "*"
 +  }
  
   # set a fancy prompt and xterm title   # set a fancy prompt and xterm title
   shopt -s checkwinsize   shopt -s checkwinsize
-  if [ ! -z "$COLORTERM" ]; then+  if [ "$COLORTERM" != "" -o "$TERM" == "xterm" ]; then
     if [ "$USER" == "root" ]; then     if [ "$USER" == "root" ]; then
-      PS1="\[\033]2;\w\007\]\[\033[0;31m\]\u@\h:\w\\$\[\033[0;37m\] "+      PS1='\[\e[0;31m\]\u@\h\[\e[0;35m\]$(parse_git_branch)$(parse_git_dirty)\[\e[0;31m\]:\w\$\[\e[0m\] '
     else     else
-      PS1="\[\033]2;\w\007\]\[\033[0;32m\]\u@\h:\w\\$\[\033[0;37m\] "+      PS1='\[\e[0;32m\]\u@\h\[\e[0;35m\]$(parse_git_branch)$(parse_git_dirty)\[\e[0;32m\]:\w\$\[\e[0m\] ' 
     fi     fi
   else   else
Line 66: Line 80:
  
   # ssh keymanager - see http://wiki.splitbrain.org/ssh   # ssh keymanager - see http://wiki.splitbrain.org/ssh
-  if [ -e /usr/bin/keychain ]; then+  if [ -e /usr/bin/keychain -a -e ~/.ssh/id_dsa ]; then
     keychain -q ~/.ssh/id_dsa     keychain -q ~/.ssh/id_dsa
     if [ -e ~/.ssh-agent-${HOSTNAME} ]; then     if [ -e ~/.ssh-agent-${HOSTNAME} ]; then
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     fi     fi
   fi   fi
-  # use zssh if available 
-  if [ -e /usr/bin/zssh ]; then alias ssh='zssh'; fi 
  
   # daily temp dir   # daily temp dir
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     unset td     unset td
   }   }
 +
 +  # set a sane editor
 +  if [ -e /usr/bin/vim ]; then
 +    export EDITOR=/usr/bin/vim
 +    alias vi=/usr/bin/vim
 +  fi
  
   # print a fortune cookie   # print a fortune cookie
-  if [ -e /usr/games/fortune ]; then +  if which fortune >/dev/null; then 
-    if [ -z "$COLORTERM" ]; then +    if [ "$COLORTERM" != "" -o "$TERM" == "xterm" ]; then
-      /usr/games/fortune -a -s +
-    else+
       echo -en "\033[0;36m"       echo -en "\033[0;36m"
-      /usr/games/fortune -a -s+      fortune -a -s
       echo -en "\033[0;37m"       echo -en "\033[0;37m"
 +    else
 +      fortune -a -s
     fi     fi
   fi   fi
bashrc.1242485659.txt.gz · Last modified: by andi