summaryrefslogtreecommitdiff
path: root/src/Text/Pandoc/Templates.hs
diff options
context:
space:
mode:
authorJohn MacFarlane <fiddlosopher@gmail.com>2012-07-20 16:33:37 -0700
committerJohn MacFarlane <fiddlosopher@gmail.com>2012-07-20 16:33:37 -0700
commitf79ed27bb50411bf0704f34b555c5c348e4c7ec8 (patch)
tree1b7d5a7f6a25fedc0a83b4da3de83ec583292d5a /src/Text/Pandoc/Templates.hs
parent2c30c4875727c530677b2689178a227e6be0288a (diff)
Use Parsec directly in Biblio and Templates.
Diffstat (limited to 'src/Text/Pandoc/Templates.hs')
-rw-r--r--src/Text/Pandoc/Templates.hs20
1 files changed, 10 insertions, 10 deletions
diff --git a/src/Text/Pandoc/Templates.hs b/src/Text/Pandoc/Templates.hs
index 2be3ee2b3..bd4cdcd86 100644
--- a/src/Text/Pandoc/Templates.hs
+++ b/src/Text/Pandoc/Templates.hs
@@ -68,7 +68,7 @@ module Text.Pandoc.Templates ( renderTemplate
, TemplateTarget
, getDefaultTemplate ) where
-import Text.Pandoc.Parsing
+import Text.Parsec
import Control.Monad (liftM, when, forM, mzero)
import System.FilePath
import Data.List (intercalate, intersperse)
@@ -98,7 +98,7 @@ getDefaultTemplate user writer = do
data TemplateState = TemplateState Int [(String,String)]
-adjustPosition :: String -> Parser [Char] TemplateState String
+adjustPosition :: String -> Parsec [Char] TemplateState String
adjustPosition str = do
let lastline = takeWhile (/= '\n') $ reverse str
updateState $ \(TemplateState pos x) ->
@@ -132,21 +132,21 @@ renderTemplate vals templ =
reservedWords :: [String]
reservedWords = ["else","endif","for","endfor","sep"]
-parseTemplate :: Parser [Char] TemplateState [String]
+parseTemplate :: Parsec [Char] TemplateState [String]
parseTemplate =
many $ (plaintext <|> escapedDollar <|> conditional <|> for <|> variable)
>>= adjustPosition
-plaintext :: Parser [Char] TemplateState String
+plaintext :: Parsec [Char] TemplateState String
plaintext = many1 $ noneOf "$"
-escapedDollar :: Parser [Char] TemplateState String
+escapedDollar :: Parsec [Char] TemplateState String
escapedDollar = try $ string "$$" >> return "$"
-skipEndline :: Parser [Char] st ()
+skipEndline :: Parsec [Char] st ()
skipEndline = try $ skipMany (oneOf " \t") >> newline >> return ()
-conditional :: Parser [Char] TemplateState String
+conditional :: Parsec [Char] TemplateState String
conditional = try $ do
TemplateState pos vars <- getState
string "$if("
@@ -170,7 +170,7 @@ conditional = try $ do
then ifContents
else elseContents
-for :: Parser [Char] TemplateState String
+for :: Parsec [Char] TemplateState String
for = try $ do
TemplateState pos vars <- getState
string "$for("
@@ -193,7 +193,7 @@ for = try $ do
setState $ TemplateState pos vars
return $ concat $ intersperse sep contents
-ident :: Parser [Char] TemplateState String
+ident :: Parsec [Char] TemplateState String
ident = do
first <- letter
rest <- many (alphaNum <|> oneOf "_-")
@@ -202,7 +202,7 @@ ident = do
then mzero
else return id'
-variable :: Parser [Char] TemplateState String
+variable :: Parsec [Char] TemplateState String
variable = try $ do
char '$'
id' <- ident