lib/omb-prompt-base(_omb_prompt_timeout): Check timeout commands on s…

…tartup

lib/omb-prompt-base.sh

@@ -109,25 +109,23 @@ function _omb_prompt_git {
   _omb_prompt_timeout $SCM_GIT_TIMEOUT command git "$@"
 }
 
-function _omb_prompt_timeout {
-  # Runs the given command with the given timeout
-  # $1 Timeout in seconds
-  # $@ Command to be executed.
-  local time=$1
-  shift
-  local timeout=
-  if _omb_util_command_exists timeout; then
-    timeout=timeout
-  elif _omb_util_command_exists gtimeout; then
-    timeout=gtimeout
-  fi
-
-  if [[ ! $timeout ]]; then
-    "$@"
-  else
-    "$timeout" "$time" "$@"
-  fi
-}
+## @fn _omb_prompt_timeout
+##   Runs the given command with the given timeout
+##   @param $1 Timeout in seconds
+##   @param $@ Command to be executed.
+if _omb_util_command_exists timeout; then
+  function _omb_prompt_timeout {
+    timeout "$@"
+  }
+elif _omb_util_command_exists gtimeout; then
+  function _omb_prompt_timeout {
+    gtimeout "$@"
+  }
+else
+  function _omb_prompt_timeout {
+    "${@:2}"
+  }
+fi
 
 function scm {
   if [[ "$SCM_CHECK" = false ]]; then SCM=$SCM_NONE