OrgStat.Ast

Abstract syntax tree for org.

Documentation

data Clock

Org clock representation -- a pair of time in UTC. Should be local time in fact, but we'll assume that UTC timestamps support in org will be added at some point. For now all tags are to be read in local time.

Constructors

Clock

Fields

• cFrom :: LocalTime
• cTo :: LocalTime

Instances

Eq Clock

Methods

(==) :: Clock -> Clock -> Bool

(/=) :: Clock -> Clock -> Bool

Ord Clock

Methods

compare :: Clock -> Clock -> Ordering

(<) :: Clock -> Clock -> Bool

(<=) :: Clock -> Clock -> Bool

(>) :: Clock -> Clock -> Bool

(>=) :: Clock -> Clock -> Bool

max :: Clock -> Clock -> Clock

min :: Clock -> Clock -> Clock

Show Clock

Methods

showsPrec :: Int -> Clock -> ShowS

show :: Clock -> String

showList :: [Clock] -> ShowS

data Org

Main datatype of org AST. It may contain some metadata if needed (e.g. current node depth, children number etc). Content of headers is ignored.

Constructors

Org

Fields

• _orgTitle :: Text
• _orgTags :: [Text]
• _orgClocks :: [Clock]
• _orgSubtrees :: [Org]

Instances

Eq Org

Methods

(==) :: Org -> Org -> Bool

(/=) :: Org -> Org -> Bool

Show Org

Methods

showsPrec :: Int -> Org -> ShowS

show :: Org -> String

showList :: [Org] -> ShowS

orgTitle :: Lens' Org Text

orgTags :: Lens' Org [Text]

orgClocks :: Lens' Org [Clock]

orgSubtrees :: Lens' Org [Org]

fmapOrgLens :: ASetter' Org a -> (a -> a) -> Org -> Org

Functor-like fmap on field chosen by lens.

traverseTree :: Traversal' Org Org

Traverses node and subnodes, all recursively

atDepth :: Int -> Traversal' Org Org

mergeClocks :: Org -> Org

Merges task clocks that have less then 2m delta between them into one.