liverepl

git clone git://bebou.netlib.re/liverepl
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commit b8b9956d217adabb6065840121d6c228bbdf835a
parent 2e3faee6511e4630b9e4aed765e5071ca2d49f78
Auterice: Arthur Pons <arthur.pons@unistra.fr>
Date:   Thu, 29 Aug 2024 13:00:25 +0200

Ajout d'une fonction pour se reco dans un pipeline

Fonction par défaut
Si la session tmux n'existe pas on la créer
nb de pane par défaut = 3

Diffstat:
M
pipeline
 | 
22
++++++++++++++++------

1 file changed, 16 insertions(+), 6 deletions(-)
diff --git a/pipeline b/pipeline
@@ -5,10 +5,10 @@ while getopts "c:t:n:" opt;do
 done
 
 create() {
-	nb="${1:-1}"
-	title="$2"
+	title="$1"
+	nb="${2:-3}"
 	tmpd="/tmp/$title"
-	mkdir "$tmpd"
+	mkdir -p "$tmpd"
 	tmux new-session -d -s "$title" "./liverepl -o $tmpd/1 -s $tmpd/1-cmd"
 	tmux send-keys -t "$title" "seq 10"
 	for i in $(seq 2 $nb);do
@@ -19,6 +19,16 @@ create() {
 	tmux attach -t "$title"
 }
 
+pipelineexists() {
+	title="$1"
+	tmux ls | cut -d':' -f1 | grep -qE "^$title$"
+}
+
+join() {
+	title="$1"
+	pipelineexists "$title" && tmux attach -t "$title" || create "$title" ${n:-3}
+}
+
 printp() {
 	title="$1"
 	find /tmp/$title/ -name '*-cmd' |
@@ -41,11 +51,11 @@ makescript() {
 	chmod +x $title
 }
 
-case "$c" in
-	(create) create     $n $t;;
+case "${c:-join}" in
+	(create) create     $t $n;;
+	(join)   join       $t   ;;
 	(print)  printp     $t   ;;
 	(exec)   execute    $t   ;;
 	(make)   makescript $t   ;;
 esac
 
-