From 5843e3d2a5ec1bb7cd4b802a2e3625ff9eb5e304 Mon Sep 17 00:00:00 2001
From: Benedikt Peetz <benedikt.peetz@b-peetz.de>
Date: Sat, 3 Aug 2024 21:08:53 +0200
Subject: fix(common/init): Don't delete the init file, if the exit reason was
 a missing dependency

---
 common/init | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

(limited to 'common/init')

diff --git a/common/init b/common/init
index 1ea1603..63a72fa 100644
--- a/common/init
+++ b/common/init
@@ -10,13 +10,17 @@ trap "cleanup; remove_self" EXIT
 cleanup() {
     rm "$replacement_file"
 }
+avoid_cleanup="false"
 remove_self() {
-    rm "$(realpath "$0")"
-    rm "$(realpath "$(dirname "$0")")/shell_line_editor.sh"
+    if [ "$avoid_cleanup" = "false" ]; then
+        rm "$(realpath "$0")"
+        rm "$(realpath "$(dirname "$0")")/shell_line_editor.sh"
+    fi
 }
 require() {
     program="$1"
     if ! command -v "$program" >/dev/null; then
+        avoid_cleanup="true"
         echo "Please install '$program' for this init script to work." 1>&2
         exit 1
     fi
-- 
cgit 1.4.1