Everything-I-Know-About-Types/bergamot-elm
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Add support for editing the meta rules

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Signed-off-by: Danila Fedorin <danila.fedorin@gmail.com>
This commit is contained in:
Danila Fedorin 2023-12-21 16:57:46 -08:00
parent 535c714b47
commit abd6a848f8
1 changed files with 9 additions and 3 deletions
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12
src/Main.elm
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@ -18,12 +18,14 @@ import Tuple
type Tab
= Editor
| MetaEditor
| Rendered
tabEq : Tab -> Tab -> Bool
tabEq t1 t2 =
case (t1, t2) of
(Editor, Editor) -> True
(MetaEditor, MetaEditor) -> True
(Rendered, Rendered) -> True
_ -> False
@ -48,6 +50,7 @@ type alias Model =
type alias Flags = { renderRules: String, rules: String, query: String }
type Msg
= SetProgram String
| SetRenderProgram String
| SetQuery String
| SetTab Tab
| SetEditMode EditMode
@ -59,10 +62,11 @@ viewSection : String -> Html Msg -> Html Msg
viewSection name content =
Html.div [ class "bergamot-section" ] [ Html.em [ class "bergamot-section-heading" ] [ Html.text name ], content ]
viewTab : Tab -> Html Msg -> Html Msg -> Html Msg
viewTab tab editor rendered =
viewTab : Tab -> Html Msg -> Html Msg -> Html Msg -> Html Msg
viewTab tab editor metaEditor rendered =
case tab of
Editor -> editor
MetaEditor -> metaEditor
Rendered -> rendered
viewSelector : (a -> a -> Bool) -> (a -> Msg) -> a -> List (a, String) -> Html Msg
@ -129,12 +133,13 @@ viewProofTree mode renderProgs progs querys = viewSection "Proof Tree" <|
view : Model -> Html Msg
view m = Html.div [ class "bergamot-root" ]
[ viewTabSelector m.tab [(Editor, "Rule Editor"), (Rendered, "Rendered Rules")]
[ viewTabSelector m.tab [(Editor, "Rule Editor"), (MetaEditor, "Meta Rule Editor"), (Rendered, "Rendered Rules")]
, viewEditModeSelector m.editMode [(Query, "Query"), (Syntax, "Language Term")]
, viewSection "Query" <| Html.input [ type_ "text", onInput SetQuery, value m.query ] []
, viewProofTree m.editMode m.renderProgram m.program m.query
, viewTab m.tab
(viewSection "Rules" <| Html.textarea [ onInput SetProgram ] [ Html.text m.program ])
(viewSection "Meta Rules" <| Html.textarea [ onInput SetRenderProgram ] [ Html.text m.renderProgram ])
(Html.Lazy.lazy2 viewRules m.renderProgram m.program)
]
@ -142,6 +147,7 @@ update : Msg -> Model -> (Model, Cmd Msg)
update msg m =
case msg of
SetProgram prog -> ({ m | program = prog }, Cmd.none)
SetRenderProgram prog -> ({ m | renderProgram = prog }, Cmd.none)
SetQuery query -> ({ m | query = query }, Cmd.none)
SetTab tab -> ({ m | tab = tab }, Cmd.none)
SetEditMode mode -> ({ m | editMode = mode }, Cmd.none)