5 ###--------------------------------------------------------------------------
8 ## Progress indicators.
11 case $info in yes) echo "- $*" >&2 ;; esac
19 case $what in bg*) bg=yes what=${what#bg} ;; esac
33 if type -t >/dev/null "$i"; then choice=$i; break; fi
35 info "pick $what = $choice"
39 ###--------------------------------------------------------------------------
63 tag=*) atomtag=/${opt#tag=} ;;
66 info | run | start | wait | vnc) eval "$opt=yes" ;;
67 noinfo | norun | nostart | nowait | novnc) eval "${opt#no}=no" ;;
69 *) echo "unknown option $opt" >&2; exit 1 ;;
73 ###--------------------------------------------------------------------------
76 if [ -r $HOME/.xinitrc-prehook ]; then
77 . $HOME/.xinitrc-prehook
80 ###--------------------------------------------------------------------------
81 ### Iniitial settings.
83 ## Assume X sessions are secure.
84 export __mdw_sechost="`hostname`"
86 ## Obtain the screen dimensions.
87 case ",$XWIDTH,$XHEIGHT," in
88 *,,*) eval $(xscsize -bx) ;;
90 info "screen size = $XWIDTH x $XHEIGHT"
93 ## Load the X resource database.
94 run init xrdb -override $HOME/.Xdefaults
97 run init xset b 5 2000 50
98 run init xset r rate 500 50
102 xmodmap -e 'keysym BackSpace = BackSpace BackSpace'
105 ###--------------------------------------------------------------------------
106 ### Start a window manager.
108 wm=$(pick_program window-manager e16 compiz enlightenment e17 twm)
111 enlightenment,yes | e16,yes)
112 wmopts="$eopts -econfdir $HOME/.enlightenment-vnc"
117 run bginit $wm $wmopts
119 for i in $(seq 10); do
121 if eesh version >/dev/null 2>&1; then
128 info "$wm started ok"
129 run init xsetroot -cursor_name left_ptr
132 info "$wm failed to start!"
137 start-window-manager () {
138 case $(type -t start-$wm || echo "not-found") in
143 run bginit $wm $wmopts
148 ###--------------------------------------------------------------------------
149 ### Random useful clients.
151 start-clients-local () { :; }
156 case "$vnc,$(gnome-session --version 2>&1)" in
157 no,gnome-session\ 2.3[2-9].* | \
158 no,gnome-session\ 2.4[0-9].* | \
159 no,gnome-session\ 2.[1-9][0-9][0-9]*)
160 run bginit gnome-session --session mdw
163 run bginit gnome-session
171 ###--------------------------------------------------------------------------
172 ### Main screen layout.
174 ## Choose appropriate clients.
175 emacs=$(pick_program emacs emacs23 emacs22 emacs21 emacs)
176 term=$(pick_program terminal pterm Eterm xterm)
178 ## Emacs window measurements.
181 e_colwd=492 e_hextra=34
182 e_colchars=82 e_cextra=-2
183 e_lineht=13 e_vextra=52
186 e_colwd=492 e_hextra=8
187 e_colchars=82 e_cextra=-6
188 e_lineht=13 e_vextra=46
192 ## Terminal window measurements.
194 pterm) t_wd=504 t_lineht=13 t_vextra=23 geom=-geometry;;
195 Eterm) t_wd=504 t_lineht=13 t_vextra=23 geom=-g;;
196 xterm) t_wd=507 t_lineht=13 t_vextra=27 geom=-geometry;;
199 ## GNOME stuff measurements.
200 declare -i xbound="XWIDTH - 113"
202 ## Choose a width for Emacs.
204 ## We'd like it to be as wide as possible, allowing for a column of xterms
205 ## down the right hand side. However, I'd prefer a double-width Emacs to a
206 ## single-width Emacs and xterms. If it's not going to work at all, a single
207 ## Emacs column will have to do. Also, there's a strange thing with Emacs21
208 ## and the toolbar, so we add on some rows which are later mysteriously
211 declare -i ecols="(xbound - t_wd - e_hextra)/e_colwd"
212 if (( ecols < 2 && xbound > e_colwd * 2 + e_hextra )); then
214 elif (( ecols < 1 )); then
219 emacsx="ecols * e_colchars + e_cextra" \
220 emacsy="(XHEIGHT - e_vextra)/e_lineht"
223 GDK_NATIVE_WINDOWS=1 run bgclients noip \
224 $emacs -geometry ${emacsx}x${emacsy}+0+0
227 ## Now place some xterms.
229 ## A few smaller xterms are in general better than one great big one. 35
230 ## lines is a good height for most terminals. 25 lines is a minimum. The
231 ## strategy for doling out xterms into a column is to make as many 35-liners
232 ## as we can, until the remaining space would be too small for a 25-liner.
233 ## If we can get two 25s out of that then we do (largest first); otherwise
234 ## just make one big one. We stop at the end of a page, once we've made
239 ## Initialize some parameters.
240 declare -i x="ecols * e_colwd + e_hextra" xb=xbound
241 declare -i n=0 pgx=0 l h y ht
242 declare -i hstd="35 * t_lineht + t_vextra" hmin="25 * t_lineht + t_vextra"
247 ## Start a new iteration.
248 if ((x + t_wd > xb)); then
249 if ((n >= 3)); then break; fi
250 x="pgx + XWIDTH" pgx="pgx + XWIDTH" xb="xb + XWIDTH"
253 ## Make large xterms.
255 while ((ht - hstd >= hmin)); do
256 run bgclients $term $geom 80x35+$x+$y
257 y="y + hstd" ht="ht - hstd" n="n + 1"
260 ## Fill the remaining space.
261 if ((ht >= 2 * hmin)); then h="ht - hmin"; else h=ht; fi
262 l="(h - t_vextra)/t_lineht" h="l * t_lineht + t_vextra"
263 run bgclients $term $geom 80x$l+$x+$y
264 y="y + h" ht="ht - h" n="n + 1"
265 if ((ht >= hmin)); then
266 run bgclients $term $geom 80x25+$x+$y
273 ###--------------------------------------------------------------------------
277 declare title=$1 hist=$2; shift 2
278 cmd=$(xgetline -t "$title" -p "_Command:" -Hl "$HOME/$hist") &&
282 ###--------------------------------------------------------------------------
285 atom=XINIT_COMMAND$atomtag
290 info "waiting on $atom"
291 line=$(xatom wait $atom)
296 xmsg -I -t "xinitrc help" -d "xinitrc commands" - <<EOF &
298 :emacs :xterms :window-manager :clients
299 :ask-run :ask-command
306 :emacs | :xterms | :window-manager | :clients)
316 info "restarting xinitrc"
317 exec "$0" wait nostart
320 req "Shell command" .cmd.hist xcatch -FMiscFixed6x13 -- sh -c&
323 req "xinit command" .xinit.hist xatom set XINIT_COMMAND$atomtag&
326 xmsg -E -t "xinitrc error" "Unknown command \`$line'" &
339 ###--------------------------------------------------------------------------
340 ### Gnome session care and feeding.
342 session-running-p () {
343 dbus-send --session --print-reply --dest=org.freedesktop.DBus / \
344 org.freedesktop.DBus.GetNameOwner string:org.gnome.SessionManager \
348 kill-gnome-session () {
349 if session-running-p; then
350 info "killing Gnome session manager"
351 dbus-send --session \
352 --dest=org.gnome.SessionManager /org/gnome/SessionManager \
353 org.gnome.SessionManager.Logout uint32:2
354 for i in 1 2 3 4 5; do
356 if ! session-running-p; then break; fi
361 ###--------------------------------------------------------------------------
362 ### Actually start things up.
364 if [ -f $HOME/.xinitrc-local ]; then
365 . $HOME/.xinitrc-local
370 info "starting standard clients"
378 info "not starting standard clients"
388 info "not waiting before exit"
392 ###----- That's all, folks --------------------------------------------------