awesome: update error handling

[dotfiles.git] / awesome / utils.lua

diff --git a/awesome/utils.lua b/awesome/utils.lua
index 357d8b69286c27d5ec092fc59cac20a4fe276b04..070cb3ea51c1678dba196709675a80436f16247e 100644 (file)
--- a/awesome/utils.lua
+++ b/awesome/utils.lua
@@ -9,6 +9,10 @@ utils.globalkeys = { }
 local host = io.popen("hostname")
 utils.host = host:read("*l")
 
+function utils.is_dir(path)
+    return os.execute(('[ -d "%s" ]'):format(path))
+end
+
 function utils.run_or_kill(prg, cprop, screen)
     if not prg then
         do return nil end
@@ -43,7 +47,7 @@ function utils.run_or_kill(prg, cprop, screen)
             end
         end
     end
-    awful.util.spawn_with_shell(prg, screen)
+    awful.spawn.with_shell(prg, screen)
 end
 
 -- http://awesome.naquadah.org/wiki/Autostart#Simple_way
@@ -57,9 +61,9 @@ function utils.run_once(prg,arg_string,pname,screen)
     end
 
     if not arg_string then
-        awful.util.spawn_with_shell("pgrep -f -u $USER -x '" .. pname .. "' || (" .. prg .. ")",screen)
+        awful.spawn.with_shell("pgrep -f -u $USER -x '" .. pname .. "' || (" .. prg .. ")",screen)
     else
-        awful.util.spawn_with_shell("pgrep -f -u $USER -x '" .. pname .. " ".. arg_string .."' || (" .. prg .. " " .. arg_string .. ")",screen)
+        awful.spawn.with_shell("pgrep -f -u $USER -x '" .. pname .. " ".. arg_string .."' || (" .. prg .. " " .. arg_string .. ")",screen)
     end
 end