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Diffstat (limited to 'src/Xmobar/Text/Pango.hs')
-rw-r--r-- | src/Xmobar/Text/Pango.hs | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/Xmobar/Text/Pango.hs b/src/Xmobar/Text/Pango.hs index b8205ef..38d1b5b 100644 --- a/src/Xmobar/Text/Pango.hs +++ b/src/Xmobar/Text/Pango.hs @@ -15,9 +15,10 @@ -- ------------------------------------------------------------------------------ -module Xmobar.Text.Pango (withPangoColor) where +module Xmobar.Text.Pango (withPangoColor, withPangoFont) where import Text.Printf (printf) +import Data.List (isPrefixOf) replaceAll :: (Eq a) => a -> [a] -> [a] -> [a] replaceAll c s = concatMap (\x -> if x == c then s else [x]) @@ -33,3 +34,8 @@ withPangoColor :: (String, String) -> String -> String withPangoColor (fg, bg) s = printf fmt (xmlEscape fg) (xmlEscape bg) (xmlEscape s) where fmt = "<span foreground=\"%s\" background=\"%s\">%s</span>" + +withPangoFont :: String -> String -> String +withPangoFont font txt = printf fmt pfn (xmlEscape txt) + where fmt = "<span font=\"%s\">%s</span>" + pfn = if "xft:" `isPrefixOf` font then drop 4 font else font |