honeylisp/editor/init.fnl

(require :editor.lite)
(local TileView (require :editor.tileedit))
(local core (require :core))
(local command (require :core.command))
(local keymap (require :core.keymap))

(command.add nil {
  "honeylisp:edit-tiles" (fn []
    (local node (core.root_view:get_active_node))
    (node:add_view (TileView))) ; allow hot reload
})

(command.add :editor.tileedit {
  "tileedit:save"          (fn [] (core.active_view:save) (core.log "Saved tiles"))
  "tileedit:next-tile"     #(core.active_view:select-rel 1)
  "tileedit:previous-tile" #(core.active_view:select-rel -1)
  "tileedit:copy"          #(system.set_clipboard (: (core.active_view:tile) :tohex))
  "tileedit:paste"
  #(when (= (length (system.get_clipboard)) 64)
    (core.active_view:update-tile (: (system.get_clipboard) :fromhex)))
})

(keymap.add {
  "ctrl+s" "tileedit:save"
  "left"   "tileedit:previous-tile"
  "right"  "tileedit:next-tile"
  "ctrl+c" "tileedit:copy"
  "ctrl+v" "tileedit:paste"
})