X-Git-Url: https://git.madduck.net/etc/awesome.git/blobdiff_plain/6714db710a53b3c13d4526dcd922e1333ca6c1af..8c5b64675dfbf196871ee31cf22920627019bd84:/asyncshell.lua

diff --git a/asyncshell.lua b/asyncshell.lua
index 51885e8..0aafa17 100644
--- a/asyncshell.lua
+++ b/asyncshell.lua
@@ -10,10 +10,8 @@
 -- How to use...
 -- ...asynchronously:
 -- asyncshell.request('wscript -Kiev', function(f) wwidget.text = f:read("*l") end)
--- ...synchronously
--- wwidget.text = asyncshell.demand('wscript -Kiev', 5):read("*l") or "Error"
-
--- This makes things faster, but puts weight on sysload and is more cpu demanding.
+-- ...synchronously:
+-- widget:set_text(asyncshell.demand('wscript -Kiev', 5):read("*l") or "Error")
 
 local spawn = require('awful.util').spawn
 
@@ -39,13 +37,12 @@ end
 function asyncshell.request(command, callback)
    local id = next_id()
    local tmpfname = asyncshell.file_template .. id
-   asyncshell.request_table[id] = {callback = callback}
+   asyncshell.request_table[id] = { callback = callback }
    local req =
       string.format("sh -c '%s > %s; " ..
                     'echo "asyncshell.deliver(%s)" | ' ..
                     "awesome-client' 2> /dev/null",
-                    string.gsub(command, "'", "'\\''"), tmpfname,
-                    id, tmpfname)
+                    string.gsub(command, "'", "'\\''"), tmpfname, id)
    spawn(req, false)
    return id
 end