summaryrefslogtreecommitdiffhomepage
path: root/src/Plugins/Monitors/Weather.hs
diff options
context:
space:
mode:
authorTony Morris <tmorris@tmorris.net>2014-09-11 15:01:56 +1000
committerTony Morris <tmorris@tmorris.net>2014-09-11 15:01:56 +1000
commit2db05384549f463a4a95076e63ddf8acad1c7b33 (patch)
tree931076e4241385c3696d47df04b976525f71ca78 /src/Plugins/Monitors/Weather.hs
parent00721a6ff57978cf07dcfe4b7369fe26fe938674 (diff)
downloadxmobar-2db05384549f463a4a95076e63ddf8acad1c7b33.tar.gz
xmobar-2db05384549f463a4a95076e63ddf8acad1c7b33.tar.bz2
Occasionally there is no wind and a METAR report gives simply, "Wind: 0"
Diffstat (limited to 'src/Plugins/Monitors/Weather.hs')
-rw-r--r--src/Plugins/Monitors/Weather.hs15
1 files changed, 14 insertions, 1 deletions
diff --git a/src/Plugins/Monitors/Weather.hs b/src/Plugins/Monitors/Weather.hs
index 8119842..7cf68de 100644
--- a/src/Plugins/Monitors/Weather.hs
+++ b/src/Plugins/Monitors/Weather.hs
@@ -77,6 +77,17 @@ pTime = do y <- getNumbersAsString
char ' '
return (y, m, d ,h:hh:":"++mi:mimi)
+-- Occasionally there is no wind and a METAR report gives simply, "Wind: 0"
+pWind0 ::
+ (
+ String -- cardinal direction
+ , String -- azimuth direction
+ , String -- speed (MPH)
+ , String -- speed (knot)
+ )
+pWind0 =
+ ("∘", "0", "0", "0")
+
pWind ::
Parser (
String -- cardinal direction
@@ -86,6 +97,8 @@ pWind ::
)
pWind =
let tospace = manyTill anyChar (char ' ')
+ wind0 = do manyTill skipRestOfLine (string "Wind: 0")
+ return pWind0
wind = do manyTill skipRestOfLine (string "Wind: from the ")
cardinal <- tospace
char '('
@@ -96,7 +109,7 @@ pWind =
knot <- tospace
manyTill anyChar newline
return (cardinal, azimuth, mph, knot)
- in try wind <|> return ("a", "b", "c", "d")
+ in try wind0 <|> wind
pTemp :: Parser (Int, Int)
pTemp = do let num = digit <|> char '-' <|> char '.'