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
$HOME/.xmodmap
103 if [ -r
$HOME/.xmodmap-local
]; then
104 xmodmap
$HOME/.xmodmap-local
108 ###--------------------------------------------------------------------------
109 ### Start a window manager.
111 wm
=$
(pick_program window-manager e16 compiz enlightenment e17 twm
)
114 enlightenment
,yes | e16
,yes)
115 wmopts
="$eopts -econfdir $HOME/.enlightenment-vnc"
120 run bginit
$wm $wmopts
122 for i
in $
(seq 10); do
124 if eesh version
>/dev
/null
2>&1; then
131 info
"$wm started ok"
132 run init xsetroot
-cursor_name left_ptr
135 info
"$wm failed to start!"
140 start-window-manager
() {
141 case $
(type -t start-
$wm ||
echo "not-found") in
146 run bginit
$wm $wmopts
151 ###--------------------------------------------------------------------------
152 ### Random useful clients.
154 start-clients-local
() { :; }
159 case "$vnc,$(xfce4-session --version 2>&1),$(gnome-session --version 2>&1)"
162 run bginit xfce4-session
164 no
,*,gnome-session\
2.3[2-9].
* | \
165 no
,*,gnome-session\
2.4[0-9].
* | \
166 no
,*,gnome-session\
2.
[1-9][0-9][0-9]*)
167 run bginit gnome-session
--session mdw
170 run bginit gnome-session
178 ###--------------------------------------------------------------------------
179 ### Main screen layout.
181 ## Choose appropriate clients.
182 emacs
=$
(pick_program emacs emacs23 emacs22 emacs21 emacs
)
183 term
=$
(pick_program terminal pterm Eterm xterm
)
185 ## Emacs window measurements.
188 e_colwd
=492 e_hextra
=34
189 e_colchars
=82 e_cextra
=-2
190 e_lineht
=13 e_vextra
=52
193 e_colwd
=492 e_hextra
=8
194 e_colchars
=82 e_cextra
=-6
195 e_lineht
=13 e_vextra
=46
199 ## Terminal window measurements.
201 pterm
) t_wd
=504 t_lineht
=13 t_vextra
=23 geom
=-geometry
;;
202 Eterm
) t_wd
=504 t_lineht
=13 t_vextra
=23 geom
=-g
;;
203 xterm
) t_wd
=507 t_lineht
=13 t_vextra
=27 geom
=-geometry
;;
206 ## GNOME stuff measurements.
207 declare -i xbound
="XWIDTH - 113"
209 ## Choose a width for Emacs.
211 ## We'd like it to be as wide as possible, allowing for a column of xterms
212 ## down the right hand side. However, I'd prefer a double-width Emacs to a
213 ## single-width Emacs and xterms. If it's not going to work at all, a single
214 ## Emacs column will have to do. Also, there's a strange thing with Emacs21
215 ## and the toolbar, so we add on some rows which are later mysteriously
218 declare -i ecols
="(xbound - t_wd - e_hextra)/e_colwd"
219 if (( ecols
< 2 && xbound
> e_colwd
* 2 + e_hextra
)); then
221 elif (( ecols
< 1 )); then
226 emacsx
="ecols * e_colchars + e_cextra" \
227 emacsy
="(XHEIGHT - e_vextra)/e_lineht"
230 GDK_NATIVE_WINDOWS
=1 run bgclients noip \
231 $emacs -geometry
${emacsx}x
${emacsy}+0+0
234 ## Now place some xterms.
236 ## A few smaller xterms are in general better than one great big one. 35
237 ## lines is a good height for most terminals. 25 lines is a minimum. The
238 ## strategy for doling out xterms into a column is to make as many 35-liners
239 ## as we can, until the remaining space would be too small for a 25-liner.
240 ## If we can get two 25s out of that then we do (largest first); otherwise
241 ## just make one big one. We stop at the end of a page, once we've made
246 ## Initialize some parameters.
247 declare -i x
="ecols * e_colwd + e_hextra" xb
=xbound
248 declare -i n
=0 pgx
=0 l h y ht
249 declare -i hstd
="35 * t_lineht + t_vextra" hmin
="25 * t_lineht + t_vextra"
254 ## Start a new iteration.
255 if ((x
+ t_wd
> xb
)); then
256 if ((n
>= 3)); then break; fi
257 x
="pgx + XWIDTH" pgx
="pgx + XWIDTH" xb
="xb + XWIDTH"
260 ## Make large xterms.
262 while ((ht
- hstd
>= hmin
)); do
263 run bgclients
$term $geom 80x35
+$x+$y
264 y
="y + hstd" ht
="ht - hstd" n
="n + 1"
267 ## Fill the remaining space.
268 if ((ht
>= 2 * hmin
)); then h
="ht - hmin"; else h
=ht
; fi
269 l
="(h - t_vextra)/t_lineht" h
="l * t_lineht + t_vextra"
270 run bgclients
$term $geom 80x
$l+$x+$y
271 y
="y + h" ht
="ht - h" n
="n + 1"
272 if ((ht
>= hmin
)); then
273 run bgclients
$term $geom 80x25
+$x+$y
280 ###--------------------------------------------------------------------------
284 declare title
=$1 hist
=$2; shift 2
285 cmd
=$
(xgetline
-t
"$title" -p
"_Command:" -Hl
"$HOME/$hist") &&
289 ###--------------------------------------------------------------------------
292 atom
=XINIT_COMMAND
$atomtag
297 info
"waiting on $atom"
298 line
=$
(xatom
wait $atom)
303 xmsg
-I
-t
"xinitrc help" -d
"xinitrc commands" - <<EOF &
305 :emacs :xterms :window-manager :clients
306 :ask-run :ask-command
313 :emacs |
:xterms |
:window-manager |
:clients
)
323 info
"restarting xinitrc"
324 exec "$0" wait nostart
327 req
"Shell command" .cmd.hist xcatch
-FMiscFixed6x13
-- sh
-c
&
330 req
"xinit command" .xinit.hist xatom
set XINIT_COMMAND
$atomtag&
333 xmsg
-E
-t
"xinitrc error" "Unknown command \`$line'" &
346 ###--------------------------------------------------------------------------
347 ### Gnome session care and feeding.
349 session-running-p
() {
350 dbus-send
--session
--print-reply
--dest
=org.freedesktop.DBus
/ \
351 org.freedesktop.DBus.GetNameOwner string
:org.gnome.SessionManager \
355 dbus-service-running-p
() {
356 dbus-send
>/dev
/null
2>&1 --session
--print-reply \
357 --dest
=org.freedesktop.DBus
/ \
358 org.freedesktop.DBus.GetNameOwner string
:$1
361 kill-gnome-session
() {
363 while read service object
logout; do
364 if dbus-service-running-p
$service; then win
=t
; break; fi
366 org.xfce.SessionManager /org/xfce/SessionManager org.xfce.Session.Manager.Shutdown uint32:1 boolean:false
367 org.gnome.SessionManager /org/gnome/SessionManager org.gnome.SessionManager.Logout uint32:2
369 case $win in nil
) return ;; esac
370 info
"killing session manager"
371 dbus-send
--session
--dest
=$service $object $logout
372 for i
in 1 2 3 4 5; do
374 if ! dbus-service-running-p
$service; then break; fi
378 ###--------------------------------------------------------------------------
379 ### Actually start things up.
381 if [ -f
$HOME/.xinitrc-local
]; then
382 .
$HOME/.xinitrc-local
387 info
"starting standard clients"
395 info
"not starting standard clients"
405 info
"not waiting before exit"
409 ###----- That's all, folks --------------------------------------------------