Ansi.Parser

For parsing ANSI codes into a custom type. Useful for turning ANSI text into another format such as HTML.

Borrowed from vito/elm-ansi and then modified to fit the rest of this package.

parse : String -> List Command

Convert an arbitrary String of text into a sequence of commands.

If the input string ends with a partial ANSI escape sequence, it will be yielded as a Remainder command, which should then be prepended to the next call to parse.

parseInto : a -> (Command -> a -> a) -> String -> a

Update a structure with commands parsed out of the given string.

type Command

= Text String

| Remainder String

| SetForeground (Maybe Color)

| SetBackground (Maybe Color)

| SetBold Bool

| SetFaint Bool

| SetItalic Bool

| SetUnderline Bool

| SetBlink Bool

| SetFastBlink Bool

| SetInverted Bool

| SetFraktur Bool

| SetFramed Bool

| Linebreak

| CarriageReturn

| CursorUp Int

| CursorDown Int

| CursorForward Int

| CursorBack Int

| CursorPosition Int Int

| CursorColumn Int

| EraseDisplay EraseMode

| EraseLine EraseMode

| SaveCursorPosition

| RestoreCursorPosition

The events relevant to interpreting the stream.

Text is a chunk of text which should be interpreted with the style implied by the preceding commands (i.e. [SetBold True, Text "foo"]) should yield a bold foo
Remainder is a partial ANSI escape sequence, returned at the end of the commands if it was cut off. The next string passed to parse should have this prepended to it.
The rest are derived from their respective ANSI escape sequences.

type EraseMode

= EraseToBeginning

| EraseToEnd

| EraseAll

Method to erase the display or line.

wolfadex/elm-ansi/3.0.1

Ansi.Parser

Modules