bunk/bunkdeck
3
1
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

refactor bunkdeck with some add'l error handling and fixed format

Browse source
This commit is contained in:
sorrel 2024-04-15 14:05:55 -04:00
parent 29d6b0de45
commit d3145c6073
1 changed files with 134 additions and 95 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

229
bunkdeck
View file

@ -1,121 +1,160 @@
#!/bin/bash #!/bin/sh -e
set -e
sessionname=bunkdeck
heedPane="bunkdeck:0.0" heedPane="bunkdeck:0.0"
proclaimPane="bunkdeck:0.1" proclaimPane="bunkdeck:0.1"
shellPane="bunkdeck:0.2" shellPane="bunkdeck:0.2"
function isExistingDeck { isExistingDeck () {
set +e # format `-F '#S' # formats the result as just the session name`
sessions=$(tmux list-sessions) # filter `-f "{==:#S,${sessionname}}` # only returns sessions named $sessionname
set -e # capture error and redirect
sessions=$(tmux list-sessions -F '#S' -f "#{==:#S,${sessionname}}" 2>/dev/null)
if [[ $sessions == *"bunkdeck"* ]]; then if [ "${sessions}" = "${sessionname}" ] ; then
return 0 return 0
else else
return 1 return 1
fi fi
} }
function startNewDeck { attachToDeck () {
tmux new -d -s bunkdeck heed tmux attach-session -t bunkdeck
tmux split-window -h -t bunkdeck -p 70
tmux split-window -t $heedPane -v -p 3
tmux send-keys -t $proclaimPane 'proclaim' C-m
tmux send-keys -t $shellPane 'cowsay "press [CTRL+b then o] to cycle through panes"' C-m
# turn on pane titling
tmux select-pane -t $heedPane -T heed
tmux select-pane -t $proclaimPane -T proclaim
tmux select-pane -t $shellPane -T shell
tmux set -g set-titles on
# attach session to shell
tmux attach -t $shellPane
} }
function killDeck { startNewDeck () {
tmux kill-session -t bunkdeck tmux new -d -s $sessionname heed
tmux split-window -h -t $sessionname -p 70
tmux split-window -t $heedPane -v -p 3
tmux send-keys -t $proclaimPane 'proclaim' C-m
tmux send-keys -t $shellPane 'cowsay "press [CTRL+b then o] to cycle through panes"' C-m
# turn on pane titling
tmux select-pane -t $heedPane -T heed
tmux select-pane -t $proclaimPane -T proclaim
tmux select-pane -t $shellPane -T shell
tmux set -g set-titles on
# attach session to shell
tmux attach -t $shellPane
} }
function growPane { killDeck () {
case $2 in if isExistingDeck; then
shell) tmux kill-session -t $sessionname
tmux resize-pane -t $shellPane -L "$3" else
;; echo "you don't have bunkdeck running!"
proclaim) fi
tmux resize-pane -t $proclaimPane -U "$3" }
;;
heed) leaveDeck () {
tmux resize-pane -t $heedPane -D "$3" # currently assumes that bunkdeck is only session running
;; # if bunkdeck leave is issued from within another session, silent failure occurs
*) if isExistingDeck && [ "${TMUX}" != "" ]; then
echo "usage: bunkdeck grow [WINDOW] [SIZE]" tmux detach -s $sessionname
echo echo "you are not inside bunkdeck! for help:"
echo "windows:" echo "$ bunkdeck help"
echo " shell horizontally grow the shell window" fi
echo " proclaim vertically grow the window where you send text" }
echo " heed vertically grow the window where you read texts"
growPane () {
case $2 in
shell)
tmux resize-pane -t $shellPane -L "$3"
;;
proclaim)
tmux resize-pane -t $proclaimPane -U "$3"
;;
heed)
tmux resize-pane -t $heedPane -D "$3"
;;
*)
echo "usage: bunkdeck grow [WINDOW] [SIZE]"
echo
echo "windows:"
echo " shell horizontally grow the shell window"
echo " proclaim vertically grow the window where you send text"
echo " heed vertically grow the window where you read texts"
echo echo
echo "size:" echo "size:"
echo " number of cells to grow the selected window" echo " number of cells to grow the selected window"
exit 1 exit 1
;; ;;
esac esac
} }
function shrinkPane { shrinkPane () {
case $2 in case $2 in
shell) shell)
tmux resize-pane -t $shellPane -R "$3" tmux resize-pane -t $shellPane -R "$3"
;; ;;
proclaim) proclaim)
tmux resize-pane -t $proclaimPane -D "$3" tmux resize-pane -t $proclaimPane -D "$3"
;; ;;
heed) heed)
tmux resize-pane -t $heedPane -U "$3" tmux resize-pane -t $heedPane -U "$3"
;; ;;
*) *)
echo "usage: bunkdeck shrink [WINDOW] [SIZE]" echo "usage: bunkdeck shrink [WINDOW] [SIZE]"
echo echo
echo "windows:" echo "windows:"
echo " shell horizontally shrink the shell window" echo " shell horizontally shrink the shell window"
echo " proclaim vertically shrink the window where you send text" echo " proclaim vertically shrink the window where you send text"
echo " heed vertically shrink the window where you read texts" echo " heed vertically shrink the window where you read texts"
echo echo
echo "size:" echo "size:"
echo " number of cells to shrink the selected window" echo " number of cells to shrink the selected window"
exit 1 exit 1
;; ;;
esac esac
} }
helpText () {
usageText
echo
echo "help:"
echo
echo " movement:"
echo " bunkdeck gives you three panes, 'proclaim' to chat, 'heed' to read chats"
echo " and 'shell' to do whatever you want!"
echo " to move between panes you press [CTL + b] at the same time"
echo " then [arrow key] to move to a new pane, or 'o' to cycle around"
}
case $1 in usageText () {
kill)
killDeck
;;
"")
if isExistingDeck; then
tmux attach-session -t bunkdeck
else
startNewDeck
fi
;;
grow)
growPane "$@"
;;
shrink)
shrinkPane "$@"
;;
*)
echo "usage: bunkdeck [COMMAND]" echo "usage: bunkdeck [COMMAND]"
echo echo
echo "commands:" echo "commands:"
echo " (none) attach to existing bunkdeck or start new one" echo " (none) attach to existing bunkdeck or start new one"
echo " kill kill running bunkdeck" echo " kill kill running bunkdeck"
echo " grow grow the size of a bunkdeck window" echo " leave close bunkdeck without killing it"
echo " grow grow the size of a bunkdeck window"
echo " shrink shrink the size of a bunkdeck window" echo " shrink shrink the size of a bunkdeck window"
exit 1 }
;;
esac
case $1 in
kill)
killDeck
;;
"")
if isExistingDeck; then
attachToDeck
else
startNewDeck
fi
;;
leave)
leaveDeck
;;
grow)
growPane "$@"
;;
shrink)
shrinkPane "$@"
;;
help)
helpText
;;
*)
usageText
;;
esac