mdw@git.distorted.org.uk Git - profile/blob - bash_profile

   1 #
   2 # $Id: .profile,v 1.3 1997/01/09 20:30:23 mdw Exp $
   3 #
   4 # Bash startup things
   5 #
   6
   7 if [ -z "$__mdw_profile" ]; then
   8
   9 export __mdw_profile=done
  10
  11 # --- Add elements to a path string ---
  12
  13 __mdw_addto () {
  14   local var=$1 val dir=$2 new=""
  15   eval "val=\$$var"
  16   shift 2
  17   for i in "$@"; do
  18     case "$new:" in *:$i:*) continue;; esac
  19     [ -d $i ] || continue
  20     case "X$val" in
  21       X)
  22         val=$i
  23         continue
  24         ;;
  25       X$i)
  26         continue
  27         ;;
  28       X*:$i:*)
  29         val=`echo $val | sed -e "s=:$i:=:="`
  30         ;;
  31       X$i:*)
  32         val=${val#$i:}
  33         ;;
  34       X*:$i)
  35         val=${val%:$i}
  36         ;;
  37     esac
  38     new=$new:$i
  39   done
  40   case $dir in
  41     l) val=${new#:}:$val;;
  42     r) val=$val$new;;
  43   esac
  44   export $var=$val
  45 }
  46
  47 # --- What sort of machine am I running on? ---
  48
  49 export arch=`echo $MACHTYPE | tr 'A-Z' 'a-z'`
  50
  51 # --- Set the path variable ---
  52
  53 __mdw_addto PATH l \
  54   {,/usr{,/local}{,/X11R6}}{/bin,/sbin,/games} \
  55   $HOME{,/arch/{$arch,any-any-any}}/bin \
  56   /opt/nfast{/bin,/sbin} \
  57   $HOME/src/ncipher/scripts
  58 export PLAN9=/usr/local/plan9
  59 __mdw_addto PATH r \
  60   $PLAN9/bin
  61
  62 # --- And the same for manual pages ---
  63
  64 case "$arch" in
  65   *linux*)
  66     MANPATH=`manpath -q`
  67     ;;
  68 esac
  69 __mdw_addto MANPATH l \
  70   {/usr{,/local}{,/X11R6}{,/share}}/{man,catman} \
  71   $HOME/man
  72
  73 # --- Work out my home directory ---
  74 #
  75 # This horrible trick resolves symbolic links.  It enables resolving links,
  76 # changes directory and displays the name of the directory in a subshell
  77 # to avoid changing the current state.
  78
  79 HOME=`(set -P; cd $HOME; pwd)`
  80 cd $HOME
  81
  82 # --- Where my mail comes from ---
  83
  84 export MAIL=$HOME/Mailbox
  85 export NAME="Mark Wooding"
  86 export EMAIL="mdw@distorted.org.uk"
  87 export QMAILINJECT=c
  88
  89 # --- GIT environment things ---
  90
  91 export GIT_AUTHOR_NAME=$NAME
  92 export GIT_AUTHOR_EMAIL=$EMAIL
  93 export GIT_COMMITTER_NAME=$NAME
  94 export GIT_COMMITTER_EMAIL=$EMAIL
  95
  96 # --- Various options for programs ---
  97
  98 umask 002
  99
 100 [ -z "$HOST" ] && export HOST=`hostname`
 101
 102 unset LANG
 103
 104 export EDITOR=ed
 105 for ed in "emacs21 -nw" "emacs -nw" vi pico nano ae; do
 106   name=`echo $ed | sed 's/ .*$//'`
 107   if type -t >/dev/null "$name"; then
 108     EDITOR=$ed
 109     break
 110   fi
 111 done
 112 export VISUAL="$EDITOR"
 113
 114 export TEXINPUTS=".:$HOME/lib/tex//:"
 115
 116 __mdw_addto INFOPATH r $HOME/info /usr/info /usr/share/info /usr/local/info
 117 __mdw_addto PERLLIB r $HOME/lib/perl
 118 __mdw_addto PYTHONPATH r $HOME/lib/python
 119
 120 [ -z "$LS_OPTIONS" ] && export LS_OPTIONS="-F"
 121
 122 export BASCAT="-l +n"
 123
 124 export CVS_RSH=ssh
 125 case $HOST in
 126   metalzone | metalzone.* )
 127     export CVSROOT="/home/cvs/cvs"
 128     export SVNROOT="file:///home/cvs/svn"
 129     ;;
 130   *)
 131     export CVSROOT="metalzone.distorted.org.uk:/home/cvs/cvs"
 132     export SVNROOT="svn+ssh://metalzone.distorted.org.uk/home/cvs/svn"
 133     ;;
 134 esac
 135 export BECOME="--preserve-environment"
 136
 137 export PAGER=`type -p less` METAMAIL_PAGER=`type -p less`
 138 export LESS="-iqgRh1"
 139 export LESSOPEN="|lesspipe.sh %s"
 140 export LESSCHARSET=latin1
 141 # export MAKEFLAGS="-j4"
 142 [ "$TMPDIR" ] || eval `tmpdir -b`
 143 export TMP=$TMPDIR
 144 export PERL_READLINE_NOWARN=yes
 145
 146 [ -z "$NNTPSERVER" ] && export NNTPSERVER=metalzone.distorted.org.uk
 147 [ -z "$http_proxy" ] && export http_proxy="http://metalzone.distorted.org.uk:3128/"
 148 [ -z "$ftp_proxy" ] && export ftp_proxy=$http_proxy
 149
 150 export XUSERFILESEARCHPATH="$HOME/.Xapps/%N:/usr/lib/X11/%T/%N%S"
 151
 152 export PS_PERSONALITY=gnu
 153
 154 export NC_SITES=cam:bos
 155
 156 # -- Disable core dumps ---
 157
 158 ulimit -S -c 0
 159
 160 # --- Start an ssh authentication agent ---
 161
 162 eval `start-ssh-agent -b`
 163
 164 if [ -z "$__mdw_bashrc" ] && [ "$__mdw_force_secure_session" = "yes" ] ||
 165    ( tty="`tty`" devtty="(/dev/)?${tty#/dev/}"
 166      { { { [ -e /etc/securetty ] && sectty=/etc/securetty; } ||
 167          { [ -e /etc/securettys ] && sectty=/etc/securettys; }; } &&
 168        egrep "$devtty" $sectty >/dev/null; } ||
 169      { [ -e /etc/default/login ] &&
 170        egrep "^CONSOLE=$devtty" /etc/default/login >/dev/null; } ||
 171      case "${tty#/dev/}" in
 172        console|systty|tty[0-9]) true ;;
 173        *) false ;;
 174      esac )
 175 then
 176   export __mdw_sechost="`hostname`"
 177 fi
 178
 179 [ -n "$DT" ] && trap "source $HOME/.bash_logout" EXIT
 180
 181 # --- And a passphrase pixie ---
 182
 183 if pixie --version >/dev/null 2>&1; then
 184   mkdir -p $HOME/.catacomb
 185   pixie=${CATACOMB_PIXIE-$HOME/.catacomb/pixie}
 186   if [ -S "$pixie" ] && pixie -C help >/dev/null 2>/dev/null; then
 187     :
 188   else
 189     pixie -d 2>>$HOME/.catacomb/pixie.log
 190     __mdw_started_pixie=yes
 191   fi
 192 fi
 193
 194 # --- Now, if my .bashrc hasn't been run yet, run it ---
 195 #
 196 # Oh, don't do that if we don't have a terminal.
 197
 198 [ -z "$__mdw_bashrc" ] && [ -t 0 ] && \
 199   [ -r $HOME/.bashrc ] && . $HOME/.bashrc
 200
 201 fi