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2020-07-23readme: Document escaping in UnsafeStdinReaderTomáš Janoušek
2020-07-22readme: Fix duplicated NamedXPropertyLogTomáš Janoušek
2020-06-27License file updatedjao
2020-06-27Old GHCs removed from travis buildjao
2020-06-27Readme headersjao
2020-06-26readme.org indexjao
2020-06-26Drop support for GHC < 8.4 (fixes issue #461)0.35.1jao
2020-06-26Version bumpjao
2020-06-26Changelog updates0.35jao
Fixes #466
2020-06-23Fix hlint warningsSibi Prabakaran
2020-06-23Update based on feedback on the PRSibi Prabakaran
2020-06-23Hlint fixesSibi Prabakaran
2020-06-23Some formatting of codeSibi Prabakaran
2020-06-23More cleanupSibi Prabakaran
2020-06-23Cleanup and add some testsSibi Prabakaran
2020-06-23Fix warningsSibi Prabakaran
2020-06-23Further optimizationSibi Prabakaran
2020-06-23More efficient formattingSibi Prabakaran
2020-06-23Optimize CPU monitorSibi Prabakaran
2020-06-23Add some optimizationSibi Prabakaran
2020-06-19Allow building with timezone-olson-0.2.0Peter Simons
Fixes https://github.com/jaor/xmobar/issues/463.
2020-06-13Look up only the first coretemp.N/hwmon dir in MultiCoreTempjao
2020-06-13Version bump, changelog, readmejao
2020-06-13Detection of Tdie and Tctl for Ryzen temperaturesjao
2020-06-13Initial support for benchmarks of the pluginsSibi Prabakaran
2020-06-12Updates for 0.340.34jao
Closes #457
2020-06-12Update UVWeather branchSibi Prabakaran
2020-06-12Update changelogSibi Prabakaran
2020-06-12Optimize weather plugin by reusing manager and other refactorsSibi Prabakaran
As documented in the http-client library, calling newManager is an expensive operation: ``` Creating a new Manager is a relatively expensive operation, you are advised to share a single Manager between requests instead. ``` But inspite of the haddocks in xmobar claiming that once 'Manager' is created, it will be used throughout the monitor is not true. Because for every call of `startWeather` a new manager is being created. Also I removed the option in WeatherOpts because even if it is false, it will be ultimately created in `getData` function. Also without using a manager - the plugin won't really work. So, I don't think there is any reason for this option to exist. I have introduced a new dependency http-client-tls to use the shared global manager so that we reuse the same manager every time. This simplifies a lot of code. Note that this is not really a new dependency because http-conduit already depends on it transitively.
2020-06-05Optimize date pluginSibi Prabakaran
We avoid calling getTimeZone for each of the time the date has to be updated. Instead, it's computed once at the start and re-used for each invocation. Looking at the implementation of 'getTimeZone', we can see that it's very expensive: https://www.stackage.org/haddock/lts-15.15/time-1.9.3/src/Data-Time-LocalTime-Internal-TimeZone.html#getTimeZone It calls a C FFI each time to get the time zone (getTimeZoneCTime). This is something which we can avoid and the MR implements that. I have been using my xmobar with this patch and the result has been quite good. My xmobar CPU usage has used to hit 3~7% intermittently. With this MR, It hits only 0.7% intermittently which is nice. :-)
2020-05-19hlintingjao
2020-05-19Add EOF check before getLine operation from stdinSibi Prabakaran
Fixes https://github.com/jaor/xmobar/issues/442
2020-05-17Temporarily restore Stdin to its previous statejao
2020-05-11more hlintingjao
2020-05-11hlintingjao
2020-05-10Fix crashes/busy looping happening via indexSibi Prabakaran
Right now, with the `StdinReader` plugin enabled - you can crash/cause busy looping of xmobar if the following html file is opened: ``` <html> <head> <title>hello <fn=1>string</fn> </title> </head> </html> ``` More details about this bug is here: https://github.com/jaor/xmobar/issues/442#issuecomment-625706001 This MR also fixes another bug which produces a crash in xmobar if you pass non integer items between fn: <fn=crash>
2020-05-06recursively hlintingjao
2020-05-06hlintingjao
2020-05-06fix readme typoPeter Becich
2020-05-02Update stderr and the bar on receiving exceptionSibi Prabakaran
2020-05-02Avoid busy looping by not catching all exceptionsSibi Prabakaran
This specifically avoids situation described in this issue https://github.com/jaor/xmobar/issues/438 where the handle was throwing the IOException continously in a loop: <stdin>: hGetLine: invalid argument (invalid byte sequence) It happened because my system's environment was right, but the proper behaviour hear would be to let it to throw the exception rather than leading to a busy loop. I did some git blame to find out that this commit introduced the behaviour: https://github.com/jaor/xmobar/commit/fc24dc1874dcf7c9e66e21502a58b40cbe627c85 but there was no reason mentioned in the commit for trying to capture all exceptions.
2020-04-30Spurious import and hlintingjao
2020-04-30author's list update (sibi)jao
2020-04-30Refactor the usage of hGetLineSafeSibi Prabakaran
hGetLineSafe is always hGetLine and hence we can directly use it.
2020-04-27Changelog updatedjao
2020-04-27Base for ghc 8.10 (fixes #440)jao
2020-04-21Whitespacejao
2020-04-21MPD: catch errors earlier so that reconnections are allowedjao
2020-04-12Version bumpjao
2020-04-12Add a HandleReader PluginPavan Rikhi
This adds a new `HandleReader` plugin, which displays data from a Haskell `Handle`. This is really only useful if you are running xmobar from within another Haskell program, but lets you avoid the mechanics of creating a named pipe with the proper file permissions. Instead, you can use `System.Process.createPipe` to make a pair of read & write Handles. If you pass the read handle to HandleReader, you can use hPutStr on the write Handle to send data to xmobar from your application code.
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