Copyright | (c) Arseniy Seroka |
---|---|
License | BSD3-style (see LICENSE) |
Maintainer | Arseniy Seroka <ars.seroka@gmail.com> |
Stability | unstable |
Portability | unportable |
Safe Haskell | None |
Language | Haskell2010 |
Simple function which runs user defined command and returns it's output in PollingLabel widget
Documentation
:: MonadIO m | |
=> Double | Polling period (in seconds). |
-> String | Command to execute. Should be in $PATH or an absolute path |
-> [String] | Command argument. May be |
-> Text | If command fails this will be displayed. |
-> m Widget |
Creates a new command runner widget. This is a PollingLabel
fed by
regular calls to command given by argument. The results of calling this
function are displayed as string.