From 54a5b5485d4ea931f4a70e7177e35bbee50503ac Mon Sep 17 00:00:00 2001
From: Jephte Clain <Jephte.Clain@univ-reunion.fr>
Date: Mon, 20 Nov 2023 16:54:59 +0400
Subject: [PATCH] =?UTF-8?q?Sscreen:=20support=20des=20cas=20o=C3=B9=20scre?=
 =?UTF-8?q?en=20n'est=20pas=20dans=20le=20PATH?=
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---
 Sscreen | 18 ++++++++++++++----
 1 file changed, 14 insertions(+), 4 deletions(-)

diff --git a/Sscreen b/Sscreen
index d3c8833..d31359e 100755
--- a/Sscreen
+++ b/Sscreen
@@ -18,15 +18,25 @@ function __ask() {
 }
 
 function __auto_screen() {
+    # Si on est déjà dans screen, ne rien faire
+    [ -z "$STY" ] || return
+
     # Si screen pas installé, ne rien faire
-    if [ -z "$(which screen 2>/dev/null)" ]; then
+    local dir screen="$(which screen 2>/dev/null)"
+    if [ -z "$screen" ]; then
+        for dir in /usr/local/bin /opt/bin /usr/bin /bin; do
+            if [ -x "$dir/screen" ]; then
+                screen="$dir/screen"
+                PATH="$PATH:$dir"
+                break
+            fi
+        done
+    fi
+    if [ -z "$screen" ]; then
         echo "${COULEUR_JAUNE}WARNING${COULEUR_NORMALE} screen introuvable. une session bash classique sera lancée"
         exec /bin/bash -l
     fi
 
-    # Si on est déjà dans screen, ne rien faire
-    [ -z "$STY" ] || return
-
     # corriger TERM pour les vieilles versions de Linux
     case "$TERM" in
     xterm*) TERM=xterm;;