global: quote return $?

akinomyoga · Oct 2, 2022 · 4f14f7a · 4f14f7a
1 parent b534799
commit 4f14f7a
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/src/edit.sh b/src/edit.sh
@@ -3632,7 +3632,7 @@ function ble/builtin/exit {
   local ext=${1-$?}
   if ble/util/is-running-in-subshell || [[ $_ble_decode_bind_state == none ]]; then
     builtin exit "$ext"
-    return
+    return "$?"
   fi
 
   local joblist
@@ -3888,7 +3888,7 @@ function ble-edit/exec:exec {
 function ble-edit/exec:exec/process {
   ble-edit/exec:exec
   ble-edit/bind/.check-detach
-  return $?
+  return "$?"
 }
 
 #--------------------------------------
@@ -4046,7 +4046,7 @@ function ble-edit/exec:gexec/.setup {
 
 function ble-edit/exec:gexec/process {
   ble-edit/exec:gexec/.setup
-  return $?
+  return "$?"
 }
 
 # **** accept-line ****                                            @edit.accept
@@ -7312,7 +7312,7 @@ function ble-edit/bind/.check-detach {
       if ! ble-decode/attach; then
         ble-detach
         ble-edit/bind/.check-detach # 改めて終了処理
-        return $?
+        return "$?"
       fi
     fi