50 lines
1.5 KiB
Plaintext
50 lines
1.5 KiB
Plaintext
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(local util (require :lib.util))
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(local fennel (require :lib.fennel))
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(local style (require :core.style))
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(local lume (require :lib.lume))
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(local {: textbutton} (util.require :editor.imstate))
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(local {: inspect} (util.require :inspector))
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(local repl (util.hot-table ...))
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(fn repl.inspector [{: vals : states} view x y]
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(var h 0)
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(each [i v (ipairs vals)]
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(set h (+ h (inspect (. states i) v view x (+ y h) view.size.x))))
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(+ h style.padding.y))
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(fn repl.notify [listeners line]
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(each [_ listener (ipairs listeners)]
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(listener:append line)))
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(fn repl.mk-result [vals]
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(local inspector #(repl.inspector $...))
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{:draw inspector : vals :states (icollect [_ (ipairs vals)] {})})
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(fn repl.run [{: listeners}]
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(fennel.repl {:readChunk coroutine.yield
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:onValues #(repl.notify listeners (repl.mk-result $1))
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:onError (fn [errType err luaSource] (repl.notify listeners (repl.mk-result [err])))
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:pp #$1
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:env (lume.clone _G)}))
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(fn repl.listen [{: listeners} listener]
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(table.insert listeners listener))
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(fn repl.unlisten [{: listeners} listener]
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(lume.remove listeners listener))
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(fn repl.submit [{: coro} chunk]
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(coroutine.resume coro (.. chunk "\n")))
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(fn repl.new []
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(local result
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{:listeners []
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:listen #(repl.listen $...)
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:unlisten #(repl.unlisten $...)
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:submit #(repl.submit $...)
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:coro (coroutine.create repl.run)})
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(coroutine.resume result.coro result)
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result)
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repl.hot
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