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 # --- Work out my home directory ---
  12 #
  13 # This horrible trick resolves symbolic links.  It enables resolving links,
  14 # changes directory and displays the name of the directory in a subshell
  15 # to avoid changing the current state.
  16
  17 HOME=`(set -P; cd $HOME; pwd)`
  18 cd $HOME
  19
  20 # --- Add elements to a path string ---
  21
  22 __mdw_addto () {
  23   local var=$1 val dir=$2 new=""
  24   eval "val=\$$var"
  25   shift 2
  26   for i in "$@"; do
  27     case "$new:" in *:$i:*) continue;; esac
  28     [ -d $i ] || continue
  29     case "X$val" in
  30       X)
  31         val=$i
  32         continue
  33         ;;
  34       X$i)
  35         continue
  36         ;;
  37       X*:$i:*)
  38         val=`echo $val | sed -e "s=:$i:=:="`
  39         ;;
  40       X$i:*)
  41         val=${val#$i:}
  42         ;;
  43       X*:$i)
  44         val=${val%:$i}
  45         ;;
  46     esac
  47     new=$new:$i
  48   done
  49   case $dir in
  50     l) val=${new#:}:$val;;
  51     r) val=$val$new;;
  52   esac
  53   export $var=$val
  54 }
  55
  56 # --- Find a configuration item ---
  57
  58 __mdw_conf () {
  59   local var=$1
  60   val=`sed -n "
  61     /^[         ]*$var[         ]*=[    ]*\(\|.*[^      ]\)[    ]*$/ {
  62       s//\1/; p; q
  63     }
  64   " ${MDWCONF-$HOME/.mdw.conf}`
  65   case "$val" in "~"*) val=`eval "echo ${val%%/*}"`${val#\~};; esac
  66   echo "$val"
  67 }
  68
  69 # --- Set the path variable ---
  70
  71 __mdw_addto PATH l \
  72   $HOME/bin \
  73   {,/usr{,/local}{,/X11R6}}{/bin,/sbin,/games} \
  74   /opt/nfast{/bin,/sbin} \
  75   $HOME/src/ncipher/scripts
  76 if [ -d /usr/local/plan9 ]; then
  77   export PLAN9=/usr/local/plan9
  78   __mdw_addto PATH r \
  79     $PLAN9/bin
  80 fi
  81
  82 # --- And the same for manual pages ---
  83
  84 case "$MACHTIME" in
  85   *linux*)
  86     MANPATH=`manpath -q`
  87     ;;
  88 esac
  89 __mdw_addto MANPATH l \
  90   {/usr{,/local}{,/X11R6}{,/share}}/{man,catman} \
  91   $HOME/man
  92
  93 # --- Where my mail comes from ---
  94
  95 export MAIL=`__mdw_conf mailbox`
  96 export NAME="Mark Wooding"
  97 export EMAIL=`__mdw_conf email`
  98 export QMAILINJECT=c
  99
 100 # --- GIT environment things ---
 101
 102 export GIT_AUTHOR_NAME=$NAME
 103 export GIT_AUTHOR_EMAIL=$EMAIL
 104 export GIT_COMMITTER_NAME=$NAME
 105 export GIT_COMMITTER_EMAIL=$EMAIL
 106
 107 # --- Various options for programs ---
 108
 109 umask 002
 110
 111 [ -z "$HOST" ] && export HOST=`hostname`
 112
 113 unset LANG
 114
 115 export EDITOR=ed
 116 for ed in "emacs21 -nw" "emacs -nw" vi pico nano ae; do
 117   name=`echo $ed | sed 's/ .*$//'`
 118   if type -t >/dev/null "$name"; then
 119     EDITOR=$ed
 120     break
 121   fi
 122 done
 123 export VISUAL="$EDITOR"
 124
 125 export TEXINPUTS=".:$HOME/lib/tex//:"
 126
 127 __mdw_addto INFOPATH r $HOME/info /usr/info /usr/share/info /usr/local/info
 128 __mdw_addto PERLLIB r $HOME/lib/perl
 129 __mdw_addto PYTHONPATH r $HOME/lib/python
 130
 131 export __MDW_ROOTLY=`__mdw_conf rootly`
 132
 133 [ -z "$LS_OPTIONS" ] && export LS_OPTIONS="-F"
 134
 135 export BASCAT="-l +n"
 136
 137 export CVS_RSH=ssh
 138 export CVSROOT=`__mdw_conf cvs-root`
 139 export SVNROOT=`__mdw_conf svn-root`
 140
 141 export BECOME="--preserve-environment"
 142
 143 export PAGER=`type -p less` METAMAIL_PAGER=`type -p less`
 144 export LESS="-iqgRh1"
 145 export LESSOPEN="|lesspipe.sh %s"
 146 export LESSCHARSET=latin1
 147 # export MAKEFLAGS="-j4"
 148 [ "$TMPDIR" ] || eval `tmpdir -b`
 149 export TMP=$TMPDIR
 150 export PERL_READLINE_NOWARN=yes
 151
 152 [ -z "$NNTPSERVER" ] && export NNTPSERVER=`__mdw_conf nntp-server`
 153 [ -z "$http_proxy" ] && export http_proxy=`__mdw_conf http-proxy`
 154 [ -z "$ftp_proxy" ] && export ftp_proxy=$http_proxy
 155
 156 export XUSERFILESEARCHPATH="$HOME/.Xapps/%N:/usr/lib/X11/%T/%N%S"
 157
 158 export PS_PERSONALITY=gnu
 159
 160 export NC_SITES=cam:bos
 161
 162 # -- Disable core dumps ---
 163
 164 ulimit -S -c 0
 165
 166 # --- Start an ssh authentication agent ---
 167
 168 eval `start-ssh-agent -b`
 169
 170 if [ -z "$__mdw_bashrc" ] && [ "$__mdw_force_secure_session" = "yes" ] ||
 171    ( tty="`tty`" devtty="(/dev/)?${tty#/dev/}"
 172      { { { [ -e /etc/securetty ] && sectty=/etc/securetty; } ||
 173          { [ -e /etc/securettys ] && sectty=/etc/securettys; }; } &&
 174        egrep "$devtty" $sectty >/dev/null; } ||
 175      { [ -e /etc/default/login ] &&
 176        egrep "^CONSOLE=$devtty" /etc/default/login >/dev/null; } ||
 177      case "${tty#/dev/}" in
 178        console|systty|tty[0-9]) true ;;
 179        *) false ;;
 180      esac )
 181 then
 182   export __mdw_sechost="`hostname`"
 183 fi
 184
 185 [ -n "$DT" ] && trap "source $HOME/.bash_logout" EXIT
 186
 187 # --- And a passphrase pixie ---
 188
 189 if pixie --version >/dev/null 2>&1; then
 190   mkdir -p $HOME/.catacomb
 191   pixie=${CATACOMB_PIXIE-$HOME/.catacomb/pixie}
 192   if [ -S "$pixie" ] && pixie -C help >/dev/null 2>/dev/null; then
 193     :
 194   else
 195     pixie -d 2>>$HOME/.catacomb/pixie.log
 196     __mdw_started_pixie=yes
 197   fi
 198 fi
 199
 200 # --- Now, if my .bashrc hasn't been run yet, run it ---
 201 #
 202 # Oh, don't do that if we don't have a terminal.
 203
 204 [ -z "$__mdw_bashrc" ] && [ -t 0 ] && \
 205   [ -r $HOME/.bashrc ] && . $HOME/.bashrc
 206
 207 fi