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prompt: Only show error messages 

Ever since awesome.spawn() also returns the pid of the started process, the
prompt accidentally displayed the pid of processes that it started.

Signed-off-by: Uli Schlachter <psychon@znc.in>
This commit is contained in:
Uli Schlachter 2010-08-01 16:00:03 +02:00
parent 353872a45f
commit ac2ff7f7a7
1 changed files with 7 additions and 1 deletions
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8
lib/awful/widget/prompt.lua.in
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@ -11,6 +11,7 @@ local completion = require("awful.completion")
local util = require("awful.util")
local prompt = require("awful.prompt")
local layout = require("awful.widget.layout")
local type = type
module("awful.widget.prompt")
@ -19,7 +20,12 @@ module("awful.widget.prompt")
local function run(promptbox)
return prompt.run({ prompt = promptbox.prompt },
promptbox.widget,
function (...) promptbox.widget.text = util.spawn(...) end,
function (...)
local result = util.spawn(...)
if type(result) == "string" then
promptbox.widget.text = result
end
end,
completion.shell,
util.getdir("cache") .. "/history")
end