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 $opt" >&2; exit 1 ;;
73 ###--------------------------------------------------------------------------
74 ### Iniitial settings.
76 ## Assume X sessions are secure.
77 export __mdw_sechost
="`hostname`"
79 ## Obtain the screen dimensions.
80 case ",$XWIDTH,$XHEIGHT," in
81 *,,*) eval $
(xscsize
-bx
) ;;
83 info
"screen size = $XWIDTH x $XHEIGHT"
86 ## Load the X resource database.
87 run init xrdb
-override
$HOME/.Xdefaults
90 run init xset b
5 2000 50
91 run init xset r rate
500 50
95 xmodmap
-e
'keysym BackSpace = BackSpace BackSpace'
98 ###--------------------------------------------------------------------------
99 ### Start a window manager.
101 wm
=$
(pick_program window-manager enlightenment e16 twm
)
104 enlightenment
,yes | e16
,yes)
105 wmopts
="$eopts -econfdir $HOME/.enlightenment-vnc"
110 run bginit
$wm $wmopts
112 for i
in $
(seq 10); do
114 if eesh version
>/dev
/null
2>&1; then
121 info
"$wm started ok"
122 run init xsetroot
-cursor_name left_ptr
125 info
"$wm failed to start!"
130 start-window-manager
() {
131 case $
(type -t start-
$wm ||
echo "not-found") in
136 run bginit
$wm $wmopts
141 ###--------------------------------------------------------------------------
142 ### Random useful clients.
144 start-clients-local
() { :; }
148 case $vnc in no
) run bginit gnome-session
;; esac
154 ###--------------------------------------------------------------------------
155 ### Main screen layout.
157 ## Choose appropriate clients.
158 emacs
=$
(pick_program emacs emacs23 emacs22 emacs21 emacs
)
159 term
=$
(pick_program terminal pterm Eterm xterm
)
161 ## Emacs window measurements.
164 e_colwd
=492 e_hextra
=34
165 e_colchars
=82 e_cextra
=-2
166 e_lineht
=13 e_vextra
=52
169 e_colwd
=492 e_hextra
=8
170 e_colchars
=82 e_cextra
=-6
171 e_lineht
=13 e_vextra
=46
175 ## Terminal window measurements.
177 pterm
) t_wd
=504 t_lineht
=13 t_vextra
=23 geom
=-geometry
;;
178 Eterm
) t_wd
=504 t_lineht
=13 t_vextra
=23 geom
=-g
;;
179 xterm
) t_wd
=507 t_lineht
=13 t_vextra
=27 geom
=-geometry
;;
182 ## GNOME stuff measurements.
183 declare -i xbound
="XWIDTH - 113"
185 ## Choose a width for Emacs.
187 ## We'd like it to be as wide as possible, allowing for a column of xterms
188 ## down the right hand side. However, I'd prefer a double-width Emacs to a
189 ## single-width Emacs and xterms. If it's not going to work at all, a single
190 ## Emacs column will have to do. Also, there's a strange thing with Emacs21
191 ## and the toolbar, so we add on some rows which are later mysteriously
194 declare -i ecols
="(xbound - t_wd - e_hextra)/e_colwd"
195 if (( ecols
< 2 && xbound
> e_colwd
* 2 + e_hextra
)); then
197 elif (( ecols
< 1 )); then
202 emacsx
="ecols * e_colchars + e_cextra" \
203 emacsy
="(XHEIGHT - e_vextra)/e_lineht"
206 GDK_NATIVE_WINDOWS
=1 run bgclients noip \
207 $emacs -geometry
${emacsx}x
${emacsy}+0+0
210 ## Now place some xterms.
212 ## A few smaller xterms are in general better than one great big one. 35
213 ## lines is a good height for most terminals. 25 lines is a minimum. The
214 ## strategy for doling out xterms into a column is to make as many 35-liners
215 ## as we can, until the remaining space would be too small for a 25-liner.
216 ## If we can get two 25s out of that then we do (largest first); otherwise
217 ## just make one big one. We stop at the end of a page, once we've made
222 ## Initialize some parameters.
223 declare -i x
="ecols * e_colwd + e_hextra" xb
=xbound
224 declare -i n
=0 pgx
=0 l h y ht
225 declare -i hstd
="35 * t_lineht + t_vextra" hmin
="25 * t_lineht + t_vextra"
230 ## Start a new iteration.
231 if ((x
+ t_wd
> xb
)); then
232 if ((n
>= 3)); then break; fi
233 x
="pgx + XWIDTH" pgx
="pgx + XWIDTH" xb
="xb + XWIDTH"
236 ## Make large xterms.
238 while ((ht
- hstd
>= hmin
)); do
239 run bgclients
$term $geom 80x35
+$x+$y
240 y
="y + hstd" ht
="ht - hstd" n
="n + 1"
243 ## Fill the remaining space.
244 if ((ht
>= 2 * hmin
)); then h
="ht - hmin"; else h
=ht
; fi
245 l
="(h - t_vextra)/t_lineht" h
="l * t_lineht + t_vextra"
246 run bgclients
$term $geom 80x
$l+$x+$y
247 y
="y + h" ht
="ht - h" n
="n + 1"
248 if ((ht
>= hmin
)); then
249 run bgclients
$term $geom 80x25
+$x+$y
256 ###--------------------------------------------------------------------------
260 declare title
=$1 hist
=$2; shift 2
261 cmd
=$
(xgetline
-t
"$title" -p
"_Command:" -Hl
"$HOME/$hist") &&
265 ###--------------------------------------------------------------------------
268 atom
=XINIT_COMMAND
$atomtag
273 info
"waiting on $atom"
274 line
=$
(xatom
wait $atom)
279 xmsg
-I
-t
"xinitrc help" -d
"xinitrc commands" - <<EOF &
281 :emacs :xterms :window-manager :clients
282 :ask-run :ask-command
289 :emacs |
:xterms |
:window-manager |
:clients
)
299 info
"restarting xinitrc"
300 exec "$0" wait nostart
303 req
"Shell command" .cmd.hist xcatch
-FMiscFixed6x13
-- sh
-c
&
306 req
"xinit command" .xinit.hist xatom
set XINIT_COMMAND
$atomtag&
309 xmsg
-E
-t
"xinitrc error" "Unknown command \`$line'" &
322 ###--------------------------------------------------------------------------
323 ### Actually start things up.
325 if [ -f
$HOME/.xinitrc-local
]; then
326 .
$HOME/.xinitrc-local
331 info
"starting standard clients"
339 info
"not starting standard clients"
348 info
"not waiting before exit"
352 ###----- That's all, folks --------------------------------------------------