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* usr/bin/byobu-mondrian:

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- clean up code, make idempotent
This commit is contained in:
Dustin Kirkland 2011-11-21 23:37:57 -06:00
commit 5d04043a27
2 changed files with 52 additions and 45 deletions
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3
debian/changelog vendored
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@ -1,6 +1,7 @@
byobu (4.50) unreleased; urgency=low
* UNRELEASED
* usr/bin/byobu-mondrian:
- clean up code, make idempotent
-- Dustin Kirkland <kirkland@ubuntu.com> Fri, 18 Nov 2011 15:41:36 -0600

94
usr/bin/byobu-mondrian
View file

@ -1,4 +1,5 @@
#!/bin/bash
# N.B.: Use bash for $RANDOm
#
# byobu-mondrian: randomly generate some Modrian art in tmux
#
@ -18,9 +19,9 @@
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
trap "tput reset; exit 0" EXIT HUP INT QUIT TERM KILL ILL TRAP ABRT BUS FPE USR1 SEGV USR2 PIPE ALRM
trap "tput reset" EXIT HUP INT QUIT TERM KILL ILL TRAP ABRT BUS FPE USR1 SEGV USR2 PIPE ALRM
# Special mode, color the screen
# Special mode, argv[1]="color", paint the screen
if [ "$1" = "color" ] && [ -n "$2" ]; then
i=0
out=
@ -52,48 +53,53 @@ blue_color=57
white_color=231
# Get number of splits
[ -n "$1" ] && TOTAL_SPLITS=$1 || TOTAL_SPLITS=$((RANDOM % 33 + 7))
if [ -n "$1" ]; then
# Passed in as arg1
TOTAL_SPLITS=$1
else
# Choose random number of splits between 10 and 40
TOTAL_SPLITS=$((RANDOM % 30 + 10))
fi
while true; do
# Choose 1 red, 1 yellow, 1 blue
nums=$(rand -N 3 -M $TOTAL_SPLITS -u)
# Choose 1 red, 1 yellow, 1 blue
nums=$(rand -N 3 -M $TOTAL_SPLITS -u)
red=$((RANDOM % TOTAL_SPLITS + 4))
while [ $red -ge $TOTAL_SPLITS ]; do
red=$((RANDOM % TOTAL_SPLITS + 4))
while [ $red -ge $TOTAL_SPLITS ]; do
red=$((RANDOM % TOTAL_SPLITS + 4))
done
yellow=$((RANDOM % TOTAL_SPLITS + 4))
while [ "$yellow" = "$red" ] || [ $yellow -ge $TOTAL_SPLITS ]; do
yellow=$((RANDOM % TOTAL_SPLITS + 4))
done
blue=$((RANDOM % TOTAL_SPLITS + 4))
while [ "$blue" = "$yellow" ] || [ "$blue" = "$red" ] || [ $blue -ge $TOTAL_SPLITS ]; do
blue=$((RANDOM % TOTAL_SPLITS + 4))
done
echo "$red $yellow $blue" > /tmp/out
# Create some splits
tmux new-window -n mondrian "byobu-mondrian color $white_color"
tmux set-option -g pane-active-border-bg black
tmux set-option -g pane-active-border-fg black
tmux set-option -g pane-border-bg black
tmux set-option -g pane-border-fg black
for i in $(seq 0 $((TOTAL_SPLITS-1))); do
case $i in
$red) color=$red_color ;;
$yellow) color=$yellow_color ;;
$blue) color=$blue_color ;;
*) color=$white_color ;;
esac
CMD="byobu-mondrian color $color"
[ "$((RANDOM % 2))" = "0" ] && SPLIT="-v" || SPLIT="-h"
if ! tmux split-window $SPLIT -t $(get_random_pane) "$CMD" ; then
case "$i" in
$red) red=$((red+1)) ;;
$yellow) yellow=$((yellow+1)) ;;
$blue) blue=$((blue+1)) ;;
esac
fi
done
tmux select-pane -t 0
sleep 10
tmux kill-window -t "mondrian"
done
yellow=$((RANDOM % TOTAL_SPLITS + 4))
while [ "$yellow" = "$red" ] || [ $yellow -ge $TOTAL_SPLITS ]; do
yellow=$((RANDOM % TOTAL_SPLITS + 4))
done
blue=$((RANDOM % TOTAL_SPLITS + 4))
while [ "$blue" = "$yellow" ] || [ "$blue" = "$red" ] || [ $blue -ge $TOTAL_SPLITS ]; do
blue=$((RANDOM % TOTAL_SPLITS + 4))
done
# Create the window, set the border colors
tmux kill-window -t mondrian
tmux new-window -n mondrian "byobu-mondrian color $white_color"
tmux set-option -g pane-active-border-bg black
tmux set-option -g pane-active-border-fg black
tmux set-option -g pane-border-bg black
tmux set-option -g pane-border-fg black
# Create and paint the splits
for i in $(seq 0 $((TOTAL_SPLITS-1))); do
case $i in
$red) color=$red_color ;;
$yellow) color=$yellow_color ;;
$blue) color=$blue_color ;;
*) color=$white_color ;;
esac
CMD="byobu-mondrian color $color"
[ "$((RANDOM % 2))" = "0" ] && SPLIT="-v" || SPLIT="-h"
if ! tmux split-window $SPLIT -t $(get_random_pane) "$CMD" ; then
case "$i" in
$red) red=$((red+1)) ;;
$yellow) yellow=$((yellow+1)) ;;
$blue) blue=$((blue+1)) ;;
esac
fi
done
exit 0