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 () { :; }
155 case $vnc in no) run bginit gnome-session ;; esac
161 ###--------------------------------------------------------------------------
162 ### Main screen layout.
164 ## Choose appropriate clients.
165 emacs=$(pick_program emacs emacs23 emacs22 emacs21 emacs)
166 term=$(pick_program terminal pterm Eterm xterm)
168 ## Emacs window measurements.
171 e_colwd=492 e_hextra=34
172 e_colchars=82 e_cextra=-2
173 e_lineht=13 e_vextra=52
176 e_colwd=492 e_hextra=8
177 e_colchars=82 e_cextra=-6
178 e_lineht=13 e_vextra=46
182 ## Terminal window measurements.
184 pterm) t_wd=504 t_lineht=13 t_vextra=23 geom=-geometry;;
185 Eterm) t_wd=504 t_lineht=13 t_vextra=23 geom=-g;;
186 xterm) t_wd=507 t_lineht=13 t_vextra=27 geom=-geometry;;
189 ## GNOME stuff measurements.
190 declare -i xbound="XWIDTH - 113"
192 ## Choose a width for Emacs.
194 ## We'd like it to be as wide as possible, allowing for a column of xterms
195 ## down the right hand side. However, I'd prefer a double-width Emacs to a
196 ## single-width Emacs and xterms. If it's not going to work at all, a single
197 ## Emacs column will have to do. Also, there's a strange thing with Emacs21
198 ## and the toolbar, so we add on some rows which are later mysteriously
201 declare -i ecols="(xbound - t_wd - e_hextra)/e_colwd"
202 if (( ecols < 2 && xbound > e_colwd * 2 + e_hextra )); then
204 elif (( ecols < 1 )); then
209 emacsx="ecols * e_colchars + e_cextra" \
210 emacsy="(XHEIGHT - e_vextra)/e_lineht"
213 GDK_NATIVE_WINDOWS=1 run bgclients noip \
214 $emacs -geometry ${emacsx}x${emacsy}+0+0
217 ## Now place some xterms.
219 ## A few smaller xterms are in general better than one great big one. 35
220 ## lines is a good height for most terminals. 25 lines is a minimum. The
221 ## strategy for doling out xterms into a column is to make as many 35-liners
222 ## as we can, until the remaining space would be too small for a 25-liner.
223 ## If we can get two 25s out of that then we do (largest first); otherwise
224 ## just make one big one. We stop at the end of a page, once we've made
229 ## Initialize some parameters.
230 declare -i x="ecols * e_colwd + e_hextra" xb=xbound
231 declare -i n=0 pgx=0 l h y ht
232 declare -i hstd="35 * t_lineht + t_vextra" hmin="25 * t_lineht + t_vextra"
237 ## Start a new iteration.
238 if ((x + t_wd > xb)); then
239 if ((n >= 3)); then break; fi
240 x="pgx + XWIDTH" pgx="pgx + XWIDTH" xb="xb + XWIDTH"
243 ## Make large xterms.
245 while ((ht - hstd >= hmin)); do
246 run bgclients $term $geom 80x35+$x+$y
247 y="y + hstd" ht="ht - hstd" n="n + 1"
250 ## Fill the remaining space.
251 if ((ht >= 2 * hmin)); then h="ht - hmin"; else h=ht; fi
252 l="(h - t_vextra)/t_lineht" h="l * t_lineht + t_vextra"
253 run bgclients $term $geom 80x$l+$x+$y
254 y="y + h" ht="ht - h" n="n + 1"
255 if ((ht >= hmin)); then
256 run bgclients $term $geom 80x25+$x+$y
263 ###--------------------------------------------------------------------------
267 declare title=$1 hist=$2; shift 2
268 cmd=$(xgetline -t "$title" -p "_Command:" -Hl "$HOME/$hist") &&
272 ###--------------------------------------------------------------------------
275 atom=XINIT_COMMAND$atomtag
280 info "waiting on $atom"
281 line=$(xatom wait $atom)
286 xmsg -I -t "xinitrc help" -d "xinitrc commands" - <<EOF &
288 :emacs :xterms :window-manager :clients
289 :ask-run :ask-command
296 :emacs | :xterms | :window-manager | :clients)
306 info "restarting xinitrc"
307 exec "$0" wait nostart
310 req "Shell command" .cmd.hist xcatch -FMiscFixed6x13 -- sh -c&
313 req "xinit command" .xinit.hist xatom set XINIT_COMMAND$atomtag&
316 xmsg -E -t "xinitrc error" "Unknown command \`$line'" &
329 ###--------------------------------------------------------------------------
330 ### Actually start things up.
332 if [ -f $HOME/.xinitrc-local ]; then
333 . $HOME/.xinitrc-local
338 info "starting standard clients"
346 info "not starting standard clients"
355 info "not waiting before exit"
359 ###----- That's all, folks --------------------------------------------------