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-rw-r--r--NEWS3
-rw-r--r--README27
-rw-r--r--src/Config.hs6
-rw-r--r--src/Localize.hsc98
-rw-r--r--src/Plugins/DateL.hs35
-rw-r--r--src/Plugins/DateZone.hs2
-rw-r--r--src/Plugins/DateZoneL.hs42
-rw-r--r--xmobar.cabal4
8 files changed, 208 insertions, 9 deletions
diff --git a/NEWS b/NEWS
index 05a98f7..0f04c84 100644
--- a/NEWS
+++ b/NEWS
@@ -6,7 +6,8 @@
_New features_
- New brightness monitor, courtesy of Martin Perner.
- - New DateZone plugin, for localized datetimes, also by Martin.
+ - New DateL, DateZone, DateZoneL plugins, for configurable timezone and
+ localized datetimes, also by Martin.
- New keyboard layout monitor (Kbd). Yes, by Martin.
- Rewrite of the event handling ([issue 53], [issue 57]), also by Martin.
- Cpu monitor now also reports `iowait` field ([issue 55]).
diff --git a/README b/README
index 4bacecd..48c48ed 100644
--- a/README
+++ b/README
@@ -125,8 +125,8 @@ Otherwise, you'll need to install them yourself.
[alsa-mixer] package.
`with_datezone`
-: Support for localized times. Enables the DateZone plugin. Requires
- [timezone-olson] and [timezone-series] package.
+: Support for other timezones. Enables the DateZone and DateZoneL plugin.
+ Requires [timezone-olson] and [timezone-series] package.
`all_extensions`
: Enables all the extensions above.
@@ -872,7 +872,7 @@ can be used in the output template as `%mydate%`
`strftime` function (or Haskell's `formatCalendarTime`).
- Sample usage: `Run Date "%a %b %_d %Y <fc=#ee9a00>%H:%M:%S</fc>" "date" 10`
-`Date Format Alias Zone RefreshRate`
+`DateZone Format Alias Zone RefreshRate`
- Format is a time format string, as accepted by the standard ISO C
`strftime` function (or Haskell's `formatCalendarTime`).
@@ -881,6 +881,24 @@ can be used in the output template as `%mydate%`
- Sample usage:
`Run DateZone "<fc=#ee9a00>%H:%M:%S</fc>" "viennaDate" "Europa/Vienna" 10`
+`DateL Format Locale Alias RefreshRate`
+
+- Behaves as Date but localizes the output
+- If Locale is "" the default locale of the system is used, otherwise the given
+ locale
+- As this plugin calls `setlocale`, there can only be one locale used, besides
+ English (default of Haskell, used in Date and DateZone) with DateL and
+ DateZoneL. If multiple plugin instances, with different locales, are used
+ the result is a race condition, but consistent between all plugins.
+- Usage with system locale:
+ `Run DateL "%B" "" "date" 10`
+- Usage with german locale:
+ `Run DateL "%B" "de_DE.UTF-8" "date" 10`
+
+`DateZoneL Format Locale Alias Zone RefreshRate`
+
+- Behaves as DateZone but localizes the output
+- Please check DateL for information's about Locale
`CommandReader "/path/to/program" Alias`
@@ -1109,4 +1127,7 @@ Copyright &copy; 2010-2011 Jose Antonio Ortega Ruiz
[libmpd]: http://hackage.haskell.org/package/libmpd/
[sawfish]: http://sawfish.wikia.com/
[utf8-string]: http://hackage.haskell.org/package/utf8-string/
+[alsa-core]: http://hackage.haskell.org/package/alsa-core
[alsa-mixer]: http://hackage.haskell.org/package/alsa-mixer
+[timezone-olson]: http://hackage.haskell.org/package/timezone-olson
+[timezone-series]: http://hackage.haskell.org/package/timezone-series
diff --git a/src/Config.hs b/src/Config.hs
index 4405314..cc1692e 100644
--- a/src/Config.hs
+++ b/src/Config.hs
@@ -27,6 +27,7 @@ import Commands
import {-# SOURCE #-} Runnable
import Plugins.Monitors
import Plugins.Date
+import Plugins.DateL
import Plugins.PipeReader
import Plugins.CommandReader
import Plugins.StdinReader
@@ -41,6 +42,7 @@ import Plugins.MBox
#ifdef DATEZONE
import Plugins.DateZone
+import Plugins.DateZoneL
#endif
-- $config
@@ -113,12 +115,12 @@ infixr :*:
-- the 'Runnable.Runnable' Read instance. To install a plugin just add
-- the plugin's type to the list of types (separated by ':*:') appearing in
-- this function's type signature.
-runnableTypes :: Command :*: Monitors :*: Date :*: PipeReader :*: CommandReader :*: StdinReader :*: XMonadLog :*: EWMH :*: Kbd :*:
+runnableTypes :: Command :*: Monitors :*: Date :*: DateL :*: PipeReader :*: CommandReader :*: StdinReader :*: XMonadLog :*: EWMH :*: Kbd :*:
#ifdef INOTIFY
Mail :*: MBox :*:
#endif
#ifdef DATEZONE
- DateZone :*:
+ DateZone :*: DateZoneL :*:
#endif
()
runnableTypes = undefined
diff --git a/src/Localize.hsc b/src/Localize.hsc
new file mode 100644
index 0000000..bfaa6f0
--- /dev/null
+++ b/src/Localize.hsc
@@ -0,0 +1,98 @@
+{-# LANGUAGE ForeignFunctionInterface #-}
+-----------------------------------------------------------------------------
+-- |
+-- Module : Localize
+-- Copyright : (C) 2011 Martin Perner
+-- License : BSD-style (see LICENSE)
+--
+-- Maintainer : Martin Perner <martin@perner.cc>
+-- Stability : unstable
+-- Portability : unportable
+--
+-- This module provides an interface to locale information e.g. for DateL
+--
+-----------------------------------------------------------------------------
+
+module Localize
+ ( setupTimeLocale,
+ getTimeLocale
+ ) where
+
+import Foreign
+import Foreign.C
+import qualified System.Locale as L
+
+#ifdef UTF8
+import Codec.Binary.UTF8.String
+#endif
+
+-- get localized strings
+type NlItem = CInt
+
+#include <langinfo.h>
+foreign import ccall unsafe "langinfo.h nl_langinfo"
+ nl_langinfo :: NlItem -> IO CString
+
+#{enum NlItem,
+ , AM_STR , PM_STR \
+ , D_T_FMT , D_FMT , T_FMT , T_FMT_AMPM \
+ , ABDAY_1 , ABDAY_2 , ABDAY_3 , ABDAY_4 , ABDAY_5 , ABDAY_6 , ABDAY_7 \
+ , DAY_1 , DAY_2 , DAY_3 , DAY_4 , DAY_5 , DAY_6 , DAY_7 \
+ , ABMON_1 , ABMON_2 , ABMON_3 , ABMON_4 , ABMON_5 , ABMON_6 , ABMON_7 \
+ , ABMON_8 , ABMON_9 , ABMON_10 , ABMON_11 , ABMON_12 \
+ , MON_1 , MON_2 , MON_3 , MON_4 , MON_5 , MON_6 , MON_7 , MON_8 , MON_9 \
+ , MON_10 , MON_11 , MON_12\
+ }
+
+#let LIST_CTR fst,snd,idx = "( getLangInfo "fst""idx" , getLangInfo "snd""idx" )"
+
+getLangInfo :: NlItem -> String
+#ifdef UTF8
+getLangInfo item = decodeString $ unsafePerformIO $ getLangInfo' item
+#else
+getLangInfo item = unsafePerformIO $ getLangInfo' item
+#endif
+
+getLangInfo' :: NlItem -> IO String
+getLangInfo' item = do
+ itemStr <- nl_langinfo item
+ peekCString itemStr
+
+#include <locale.h>
+foreign import ccall unsafe "locale.h setlocale"
+ setlocale :: CInt -> CString -> IO CString
+
+setupTimeLocale :: String -> IO ()
+setupTimeLocale l = withCString l (setlocale #const LC_TIME) >> return ()
+
+getTimeLocale :: L.TimeLocale
+getTimeLocale = L.TimeLocale {
+ L.wDays = [ #{LIST_CTR "day","abday","1"}
+ , #{LIST_CTR "day","abday","2"}
+ , #{LIST_CTR "day","abday","3"}
+ , #{LIST_CTR "day","abday","4"}
+ , #{LIST_CTR "day","abday","5"}
+ , #{LIST_CTR "day","abday","6"}
+ , #{LIST_CTR "day","abday","7"}
+ ],
+ L.months = [ #{LIST_CTR "mon","abmon","1"}
+ , #{LIST_CTR "mon","abmon","2"}
+ , #{LIST_CTR "mon","abmon","3"}
+ , #{LIST_CTR "mon","abmon","4"}
+ , #{LIST_CTR "mon","abmon","5"}
+ , #{LIST_CTR "mon","abmon","6"}
+ , #{LIST_CTR "mon","abmon","7"}
+ , #{LIST_CTR "mon","abmon","8"}
+ , #{LIST_CTR "mon","abmon","9"}
+ , #{LIST_CTR "mon","abmon","10"}
+ , #{LIST_CTR "mon","abmon","11"}
+ , #{LIST_CTR "mon","abmon","12"}
+ ],
+ -- Intervals are not available from this interface
+ L.intervals = L.intervals L.defaultTimeLocale,
+ L.amPm = (getLangInfo amStr, getLangInfo pmStr),
+ L.dateTimeFmt = getLangInfo dTFmt,
+ L.dateFmt = getLangInfo dFmt,
+ L.timeFmt = getLangInfo tFmt,
+ L.time12Fmt = getLangInfo tFmtAmpm
+ }
diff --git a/src/Plugins/DateL.hs b/src/Plugins/DateL.hs
new file mode 100644
index 0000000..d8859ed
--- /dev/null
+++ b/src/Plugins/DateL.hs
@@ -0,0 +1,35 @@
+-----------------------------------------------------------------------------
+-- |
+-- Module : Plugins.DateL
+-- Copyright : (c) Andrea Rossato
+-- License : BSD-style (see LICENSE)
+--
+-- Maintainer : Martin Perner <martin@perner.cc>
+-- Stability : unstable
+-- Portability : unportable
+--
+-- A date plugin with localization for Xmobar
+--
+-----------------------------------------------------------------------------
+
+module Plugins.DateL (DateL(..)) where
+
+import Plugins
+import Localize
+
+import System.Time
+
+data DateL = DateL String String String Int
+ deriving (Read, Show)
+
+instance Exec DateL where
+ alias (DateL _ _ a _) = a
+ start (DateL f l _ r) cb = do
+ setupTimeLocale l
+ go
+ where go = date f >>= cb >> tenthSeconds r >> go
+
+date :: String -> IO String
+date format = do
+ t <- toCalendarTime =<< getClockTime
+ return $ formatCalendarTime getTimeLocale format t
diff --git a/src/Plugins/DateZone.hs b/src/Plugins/DateZone.hs
index 4d5ce6a..f6c4f7a 100644
--- a/src/Plugins/DateZone.hs
+++ b/src/Plugins/DateZone.hs
@@ -8,7 +8,7 @@
-- Stability : unstable
-- Portability : unportable
--
--- A date plugin with localization support for Xmobar
+-- A date plugin with location support for Xmobar
--
-- Based on Plugins.Date
--
diff --git a/src/Plugins/DateZoneL.hs b/src/Plugins/DateZoneL.hs
new file mode 100644
index 0000000..2b7c467
--- /dev/null
+++ b/src/Plugins/DateZoneL.hs
@@ -0,0 +1,42 @@
+-----------------------------------------------------------------------------
+-- |
+-- Module : Plugins.DateZoneL
+-- Copyright : (c) Martin Perner
+-- License : BSD-style (see LICENSE)
+--
+-- Maintainer : Martin Perner <martin@perner.cc>
+-- Stability : unstable
+-- Portability : unportable
+--
+-- A date plugin with localization and location support for Xmobar
+--
+-- Based on Plugins.DateZone
+--
+-----------------------------------------------------------------------------
+
+module Plugins.DateZoneL (DateZoneL(..)) where
+
+import Plugins
+
+import Localize
+
+import Data.Time.LocalTime
+import Data.Time.Format
+import Data.Time.LocalTime.TimeZone.Olson
+import Data.Time.LocalTime.TimeZone.Series
+
+data DateZoneL = DateZoneL String String String String Int
+ deriving (Read, Show)
+
+instance Exec DateZoneL where
+ alias (DateZoneL _ _ a _ _) = a
+ start (DateZoneL f l _ z r) cb = do
+ setupTimeLocale l
+ go
+ where go = date f z >>= cb >> tenthSeconds r >> go
+
+date :: String -> String -> IO String
+date format zone = do
+ timeZone <- getTimeZoneSeriesFromOlsonFile ("/usr/share/zoneinfo/" ++ zone)
+ zonedTime <- getZonedTime
+ return $ formatTime getTimeLocale format $ utcToLocalTime' timeZone $ zonedTimeToUTC zonedTime
diff --git a/xmobar.cabal b/xmobar.cabal
index 56cbce3..e830c02 100644
--- a/xmobar.cabal
+++ b/xmobar.cabal
@@ -65,7 +65,7 @@ executable xmobar
hs-source-dirs: src
main-is: Main.hs
other-modules:
- Xmobar, Config, Parsers, Commands, XUtil, StatFS, Runnable,
+ Xmobar, Config, Parsers, Commands, Localize, XUtil, StatFS, Runnable,
Plugins, Plugins.CommandReader, Plugins.Date, Plugins.EWMH,
Plugins.PipeReader, Plugins.StdinReader, Plugins.XMonadLog,
Plugins.Utils, Plugins.Kbd, Plugins.Monitors,
@@ -77,7 +77,7 @@ executable xmobar
Plugins.Monitors.Swap, Plugins.Monitors.Thermal,
Plugins.Monitors.ThermalZone, Plugins.Monitors.Top,
Plugins.Monitors.Uptime, Plugins.Monitors.Weather,
- Plugins.Monitors.Bright
+ Plugins.Monitors.Bright, Plugins.DateL, Plugins.DateZoneL
ghc-prof-options: -prof -auto-all
generated by cgit v1.2.3 (git 2.46.0) at 2025-10-27 02:22:12 +0000