! Set up factor UI and editor integration for this project
! Use emacs as the editor and switch UI to dark mode
! Run this to start development in the UI
USING: accessors combinators combinators.short-circuit continuations
editors.emacs fuel.remote io.backend kernel namespaces sequences syntax threads
tools.continuations ui ui.commands ui.gadgets.editors ui.gestures
ui.theme.switching ui.tools ui.tools.browser ui.tools.common ui.tools.listener
vocabs vocabs.hierarchy vocabs.loader vocabs.metadata vocabs.parser ;

! Add project's root to vocabulary roots and load all project components
! current-directory get
"./" normalize-path add-vocab-root

! Fire up the UI. This gives you graphical code walker support without the need
! to open a graphical listener window first.
IN: playground

: setup-ui ( dark? -- )
    [ dark-mode ] [ light-mode ] if
    [ [ ] with-ui ] in-thread ;

: ui-commands ( -- )
    browser-gadget "toolbar" f {
        { T{ key-down f { C+ } "t" } com-back }
        { T{ key-down f { C+ } "f" } com-forward }
        { T{ key-down f { A+ } "H" } com-home }
        { T{ key-down f f "F1" } browser-help }
        { T{ key-down f { A+ } "F1" } glossary }
    } define-command-map

    interactor "interactor" f {
        { T{ key-down f f "RET" } evaluate-input }
          { T{ key-down f { C+ } "u" } clear-editor }
    } define-command-map

    listener-gadget "scrolling"
    "The listener's scroller can be scrolled from the keyboard."
    {
        { T{ key-down f { C+ } "y" } com-scroll-up }
        { T{ key-down f { C+ } "e" } com-scroll-down }
        { T{ key-down f { C+ } "b" } com-page-up }
        { T{ key-down f { C+ } "f" } com-page-down }
    } define-command-map

    ;

: run ( -- )
    t setup-ui
    fuel-start-remote-listener*
    ui-commands
    ui-tools-main ;

MAIN: run

: pg-vocabs-to-load ( root prefix -- seq )
    disk-vocabs-in-root/prefix [ {
            [ don't-load? ]
            [ name>> "llvm" = ]
            [ name>> "llvm.ffi" = ]
            [ name>> "llvm.reader" = ]
            [ name>> "llvm.wrappers" = ]
            [ name>> "llvm.examples.sumfunc" = ]
    } 1|| ] reject no-prefixes ;

: pg-load-all ( -- ) "" [ vocab-roots get ] dip [ pg-vocabs-to-load require-all ] curry each ;