| 1 | # -*-sh-*- |
| 2 | # |
| 3 | # Bash startup things |
| 4 | # |
| 5 | |
| 6 | if [ -z "$__mdw_profile" ]; then |
| 7 | |
| 8 | export __mdw_profile=done |
| 9 | |
| 10 | # --- Work out my home directory --- |
| 11 | # |
| 12 | # This horrible trick resolves symbolic links. It enables resolving links, |
| 13 | # changes directory and displays the name of the directory in a subshell |
| 14 | # to avoid changing the current state. |
| 15 | |
| 16 | HOME=`(set -P; cd $HOME; pwd)` |
| 17 | cd $HOME |
| 18 | |
| 19 | # --- Add elements to a path string --- |
| 20 | |
| 21 | __mdw_addto () { |
| 22 | local var=$1 val dir=$2 new="" |
| 23 | eval "val=\$$var" |
| 24 | shift 2 |
| 25 | for i in "$@"; do |
| 26 | case "$new:" in *:$i:*) continue;; esac |
| 27 | [ -d $i ] || continue |
| 28 | case "X$val" in |
| 29 | X) |
| 30 | val=$i |
| 31 | continue |
| 32 | ;; |
| 33 | X$i) |
| 34 | continue |
| 35 | ;; |
| 36 | X*:$i:*) |
| 37 | val=`echo $val | sed -e "s=:$i:=:="` |
| 38 | ;; |
| 39 | X$i:*) |
| 40 | val=${val#$i:} |
| 41 | ;; |
| 42 | X*:$i) |
| 43 | val=${val%:$i} |
| 44 | ;; |
| 45 | esac |
| 46 | new=$new:$i |
| 47 | done |
| 48 | case $dir in |
| 49 | l) val=${new#:}:$val;; |
| 50 | r) val=$val$new;; |
| 51 | esac |
| 52 | export $var=$val |
| 53 | } |
| 54 | |
| 55 | # --- Set the path variable --- |
| 56 | |
| 57 | __mdw_addto PATH l \ |
| 58 | $HOME/bin \ |
| 59 | {,/usr{,/local}{,/X11R6}}{/bin,/sbin,/games} \ |
| 60 | /opt/nfast{,/gcc}{/bin,/sbin} \ |
| 61 | $HOME/src/ncipher/scripts |
| 62 | if [ -d /usr/local/plan9 ]; then |
| 63 | export PLAN9=/usr/local/plan9 |
| 64 | __mdw_addto PATH r \ |
| 65 | $PLAN9/bin |
| 66 | fi |
| 67 | |
| 68 | # --- Find whether a program exists --- |
| 69 | |
| 70 | __mdw_programp () { type -t >/dev/null "$1"; } |
| 71 | |
| 72 | # --- And the same for manual pages --- |
| 73 | |
| 74 | case "$MACHTIME" in |
| 75 | *linux*) |
| 76 | MANPATH=`manpath -q` |
| 77 | ;; |
| 78 | esac |
| 79 | __mdw_addto MANPATH l \ |
| 80 | {/usr{,/local}{,/X11R6}{,/share}}/{man,catman} \ |
| 81 | $HOME/man |
| 82 | |
| 83 | # --- Where my mail comes from --- |
| 84 | |
| 85 | export MAIL=`mdw-conf mailbox` |
| 86 | export NAME="Mark Wooding" |
| 87 | export EMAIL=`mdw-conf email` |
| 88 | export QMAILINJECT=c |
| 89 | |
| 90 | # --- Find a text editor --- |
| 91 | |
| 92 | export MDW_EDITOR=ed |
| 93 | emacs_startup_args="--no-site-file --mdw-fast-startup -nw" |
| 94 | for ed in \ |
| 95 | "emacs22 $emacs_startup_args" \ |
| 96 | "emacs21 $emacs_startup_args" \ |
| 97 | zile mg \ |
| 98 | "emacs -nw" \ |
| 99 | vi pico nano ae; do |
| 100 | name=`echo $ed | sed 's/ .*$//'` |
| 101 | if __mdw_programp "$name"; then |
| 102 | MDW_EDITOR=$ed |
| 103 | break |
| 104 | fi |
| 105 | done |
| 106 | |
| 107 | export EDITOR=mdw-editor VISUAL=mdw-editor |
| 108 | |
| 109 | # --- Various options for programs --- |
| 110 | |
| 111 | umask 002 |
| 112 | |
| 113 | [ -z "$HOST" ] && export HOST=`hostname` |
| 114 | |
| 115 | if [ "$DISPLAY" != "" ]; then |
| 116 | LANG=`mdw-conf x-ctype` |
| 117 | else |
| 118 | : ${LANG=${LC_CTYPE-${LC_ALL-`mdw-conf console-ctype`}}} |
| 119 | case "$TERM,`tty`" in |
| 120 | linux,/dev/tty*) |
| 121 | if vt-is-UTF8 >/dev/null 2>&1; then |
| 122 | ctype=.utf8 |
| 123 | else |
| 124 | ctype= |
| 125 | fi |
| 126 | LANG=${LANG%.*}$ctype |
| 127 | ;; |
| 128 | esac |
| 129 | fi |
| 130 | unset LC_ALL |
| 131 | export LC_COLLATE=POSIX LANG |
| 132 | |
| 133 | __mdw_programp distcc && export CCACHE_PREFIX=distcc |
| 134 | |
| 135 | export TEXINPUTS=".:$HOME/lib/tex//:" |
| 136 | |
| 137 | __mdw_addto INFOPATH r \ |
| 138 | $HOME/info \ |
| 139 | /usr/info /usr/share/info \ |
| 140 | /usr/local/info /usr/local/share/info \ |
| 141 | /usr/local/share/info/its |
| 142 | __mdw_addto PERLLIB r $HOME/lib/perl |
| 143 | __mdw_addto PYTHONPATH r $HOME/lib/python |
| 144 | |
| 145 | export __MDW_ROOTLY=`mdw-conf rootly` |
| 146 | |
| 147 | [ -z "$LS_OPTIONS" ] && export LS_OPTIONS="-F" |
| 148 | |
| 149 | export BASCAT="-l +n" |
| 150 | |
| 151 | export CVS_RSH=ssh |
| 152 | export CVSROOT=`mdw-conf cvs-root` |
| 153 | export SVNROOT=`mdw-conf svn-root` |
| 154 | export P4PORT=`mdw-conf p4-port` P4USER=`mdw-conf p4-user` |
| 155 | |
| 156 | export BECOME="--preserve-environment" |
| 157 | |
| 158 | export MDW_PAGER=`type -p less` PAGER=mdw-pager METAMAIL_PAGER=mdw-pager |
| 159 | export LESS="-iqgRh1FX" |
| 160 | export LESSOPEN="|lesspipe.sh %s" |
| 161 | case "${LC_CTYPE-$LANG}" in |
| 162 | *utf8 | *utf-8 | *UTF8 | *UTF-8) LESSCHARSET=utf-8 ;; |
| 163 | *) LESSCHARSET=latin1 ;; |
| 164 | esac |
| 165 | export LESSCHARSET |
| 166 | __mdw_programp global && export LESSGLOBALTAGS=global |
| 167 | export NCURSES_NO_UTF8_ACS=1 |
| 168 | # export MAKEFLAGS="-j4" |
| 169 | [ "$TMPDIR" ] || eval `tmpdir -b` |
| 170 | export TMP=$TMPDIR |
| 171 | export PERL_READLINE_NOWARN=yes |
| 172 | |
| 173 | [ -z "$NNTPSERVER" ] && export NNTPSERVER=`mdw-conf nntp-server` |
| 174 | |
| 175 | http=`mdw-conf http-proxy none` |
| 176 | case "${http_proxy-none},$http" in |
| 177 | *,none) ;; |
| 178 | none,*) export http_proxy=http://$http/ ;; |
| 179 | esac |
| 180 | ftp=`mdw-conf ftp-proxy none` |
| 181 | case "${ftp_proxy-none},$ftp,${http_proxy-none}" in |
| 182 | *,none,none) ;; |
| 183 | none,none,*) export ftp_proxy=$http_proxy ;; |
| 184 | none,*,*) export ftp_proxy=http://$ftp/ ;; |
| 185 | esac |
| 186 | |
| 187 | export XUSERFILESEARCHPATH="$HOME/.Xapps/%N:/usr/lib/X11/%T/%N%S" |
| 188 | |
| 189 | export OOO_FORCE_DESKTOP=gnome |
| 190 | |
| 191 | export PS_PERSONALITY=gnu |
| 192 | |
| 193 | export NC_SITES=cam:bos |
| 194 | |
| 195 | # -- Disable core dumps --- |
| 196 | |
| 197 | ulimit -S -c 0 |
| 198 | |
| 199 | # --- Start an ssh authentication agent --- |
| 200 | |
| 201 | eval `start-ssh-agent -b` |
| 202 | |
| 203 | if [ -z "$__mdw_bashrc" ] && [ "$__mdw_force_secure_session" = "yes" ] || |
| 204 | ( tty="`tty`" devtty="(/dev/)?${tty#/dev/}" |
| 205 | { { { [ -e /etc/securetty ] && sectty=/etc/securetty; } || |
| 206 | { [ -e /etc/securettys ] && sectty=/etc/securettys; }; } && |
| 207 | egrep "$devtty" $sectty >/dev/null; } || |
| 208 | { [ -e /etc/default/login ] && |
| 209 | egrep "^CONSOLE=$devtty" /etc/default/login >/dev/null; } || |
| 210 | case "${tty#/dev/}" in |
| 211 | console|systty|tty[0-9]) true ;; |
| 212 | *) false ;; |
| 213 | esac ) |
| 214 | then |
| 215 | export __mdw_sechost="`hostname`" |
| 216 | fi |
| 217 | |
| 218 | [ -n "$DT" ] && trap "source $HOME/.bash_logout" EXIT |
| 219 | |
| 220 | # --- And a passphrase pixie --- |
| 221 | |
| 222 | if pixie --version >/dev/null 2>&1; then |
| 223 | mkdir -p $HOME/.catacomb |
| 224 | pixie=${CATACOMB_PIXIE-$HOME/.catacomb/pixie} |
| 225 | if [ -S "$pixie" ] && pixie -C help >/dev/null 2>/dev/null; then |
| 226 | : |
| 227 | else |
| 228 | pixie -d 2>>$HOME/.catacomb/pixie.log |
| 229 | __mdw_started_pixie=yes |
| 230 | fi |
| 231 | fi |
| 232 | |
| 233 | [ -f "$HOME/.profile-local" ] && . "$HOME/.profile-local" |
| 234 | |
| 235 | # --- Now, if my .bashrc hasn't been run yet, run it --- |
| 236 | # |
| 237 | # Oh, don't do that if we don't have a terminal. |
| 238 | |
| 239 | [ -z "$__mdw_bashrc" ] && [ -t 0 ] && \ |
| 240 | [ -r $HOME/.bashrc ] && . $HOME/.bashrc |
| 241 | |
| 242 | fi |