liverepl

git clone git://bebou.netlib.re/liverepl
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commit 745aa24fd44447c2f2f1251835407133e338dff3
parent f1a317b4965461fbfc08ece6c7ba6a7c9882afc0
Auterice: Arthur Pons <arthur.pons@unistra.fr>
Date:   Wed, 28 Aug 2024 23:12:38 +0200

Création de sous commandes de pipeline

Et factorisation avec

Y'a

  create : créer la session tmux
  print : affiche le pipeline formaté
  exécute : exec le pipeline
  make : créer un script du pipeline dans le dossier courant

Diffstat:
M
pipeline
 | 
57
+++++++++++++++++++++++++++++++++++++++++++++------------

1 file changed, 45 insertions(+), 12 deletions(-)
diff --git a/pipeline b/pipeline
@@ -1,18 +1,51 @@
 #! /bin/sh
 
-while getopts "t:n:" opt;do
+while getopts "c:t:n:" opt;do
 	eval "$opt='$OPTARG'"
 done
 
-nb="${n:-1}"
-tmpd=$(mktemp -d)
-tmux new-session -d -s "$t" "./liverepl -o $tmpd/1"
-tmux send-keys -t "$t" "seq 10"
-for i in $(seq 2 $nb);do
-	tmux split-window -t "$t" -h "./liverepl -f -i $tmpd/$(($i-1)) -o $tmpd/$i"
-done
-tmux select-pane -t "$t":0.0
-tmux select-layout -t "$t" even-horizontal
-# Attach to session
-tmux attach -t "$t"
+create() {
+	nb="${1:-1}"
+	title="$2"
+	tmpd="/tmp/$title"
+	mkdir "$tmpd"
+	tmux new-session -d -s "$title" "./liverepl -o $tmpd/1 -s $tmpd/1-cmd"
+	tmux send-keys -t "$title" "seq 10"
+	for i in $(seq 2 $nb);do
+		tmux split-window -t "$title" -h "./liverepl -f -i $tmpd/$(($i-1)) -o $tmpd/$i -s $tmpd/$i-cmd"
+	done
+	tmux select-pane -t "$title":0.0
+	tmux select-layout -t "$title" even-horizontal
+	tmux attach -t "$title"
+}
+
+printp() {
+	title="$1"
+	find /tmp/$title/ -name '*-cmd' |
+		sort |
+		xargs cat |
+		paste -s -d'|' |
+		sed 's/|/ | \n/g'
+}
+
+execute() {
+	title="$1"
+	printp "$title" | sh
+}
+
+makescript() {
+	title="$1"
+	[ -e "$title" ] \
+		&& { echo "File already exists, won't overwrite" 1>&2; exit 1; } \
+		|| { printp "$title" > $title; }
+	chmod +x $title
+}
+
+case "$c" in
+	(create) create     $n $t;;
+	(print)  printp     $t   ;;
+	(exec)   execute    $t   ;;
+	(make)   makescript $t   ;;
+esac
+