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-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
5 files changed, 180 insertions, 3 deletions
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
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