language-bash-0.7.1: Parsing and pretty-printing Bash shell scripts

Safe HaskellSafe
LanguageHaskell98

Language.Bash.Expand

Description

Shell expansions.

Synopsis

Documentation

braceExpand :: Word -> [Word] Source #

Brace expand a word.

data TildePrefix Source #

A tilde prefix.

Constructors

Home
~/foo
UserHome String
~fred/foo
PWD
~+/foo
OldPWD
~-/foo
Dirs Int

~N, ~+N, ~-N

Instances
Eq TildePrefix Source # 
Instance details

Defined in Language.Bash.Expand

Methods

(==) :: TildePrefix -> TildePrefix -> Bool #

(/=) :: TildePrefix -> TildePrefix -> Bool #

Read TildePrefix Source # 
Instance details

Defined in Language.Bash.Expand

Methods

readsPrec :: Int -> ReadS TildePrefix #

readList :: ReadS [TildePrefix] #

readPrec :: ReadPrec TildePrefix #

readListPrec :: ReadPrec [TildePrefix] #

Show TildePrefix Source # 
Instance details

Defined in Language.Bash.Expand

Methods

showsPrec :: Int -> TildePrefix -> ShowS #

show :: TildePrefix -> String #

showList :: [TildePrefix] -> ShowS #

Pretty TildePrefix Source # 
Instance details

Defined in Language.Bash.Expand

Methods

pretty :: TildePrefix -> Doc Source #

prettyList :: [TildePrefix] -> Doc Source #

tildePrefix :: Word -> Maybe (TildePrefix, Word) Source #

Strip the tilde prefix of a word, if any.

splitWord :: [Char] -> Word -> [Word] Source #

Split a word on delimiters.