Delete asyncshell_REMOTE_32072.lua

asyncshell_REMOTE_32072.lua

@@ -1,72 +0,0 @@
-
---[[
-                                                  
-     Licensed under GNU General Public License v2 
-      * (c) 2015, worron                          
-      * (c) 2013, Alexander Yakushev              
-                                                  
---]]
-
--- Asynchronous io.popen for Awesome WM.
--- How to use:
--- asyncshell.request('wscript -Kiev', function(output) wwidget.text = output end)
-
--- Grab environment
-local awful = require('awful')
-
--- Initialize tables for module
-asyncshell = { request_table = {}, id_counter = 0 }
-
--- Request counter
-local function next_id()
-    asyncshell.id_counter = (asyncshell.id_counter + 1) % 10000
-    return asyncshell.id_counter
-end
-
--- Remove given request
-function asyncshell.clear(id)
-    if asyncshell.request_table[id] then
-        if asyncshell.request_table[id].timer then
-            asyncshell.request_table[id].timer:stop()
-            asyncshell.request_table[id].timer = nil
-        end
-        asyncshell.request_table[id] = nil
-    end
-end
-
--- Sends an asynchronous request for an output of the shell command
--- @param command Command to be executed and taken output from
--- @param callback Function to be called when the command finishes
--- @param timeout Maximum amount of time to wait for the result (optional)
-function asyncshell.request(command, callback, timeout)
-    local id = next_id()
-    asyncshell.request_table[id] = { callback = callback }
-
-    local formatted_command = string.gsub(command, '"','\"')
-
-    local req = string.format(
-        "echo \"asyncshell.deliver(%s, [[\\\"$(%s)\\\"]])\" | awesome-client &",
-        id, formatted_command
-    )
-
-    awful.util.spawn_with_shell(req)
-
-    if timeout then
-        asyncshell.request_table[id].timer = timer({ timeout = timeout })
-        asyncshell.request_table[id].timer:connect_signal("timeout", function() asyncshell.clear(id) end)
-        asyncshell.request_table[id].timer:start()
-    end
-end
-
--- Calls the remembered callback function on the output of the shell command
--- @param id Request ID
--- @param output Shell command output to be delievered
-function asyncshell.deliver(id, output)
-    local output = string.sub(output, 2, -2)
-    if asyncshell.request_table[id] then
-        asyncshell.request_table[id].callback(output)
-        asyncshell.clear(id)
-    end
-end
-
-return asyncshell