32 lines
1.1 KiB
Lua
32 lines
1.1 KiB
Lua
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-- Compile Ink source (stories/*.ink) into the pre-parsed .lua books the game
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-- loads. LÖVE ships no lpeg, so parsing happens here, once, at author time;
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-- the game only ever requires the compiled .lua. Needs a standalone `lua` with
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-- lpeg installed (Arch: pacman -S lua-lpeg).
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--
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-- Run from the project root:
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-- lua tools/compile_ink.lua # compile every stories/*.ink
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-- lua tools/compile_ink.lua start_sign # compile stories/start_sign.ink
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-- lua tools/compile_ink.lua stories/foo.ink # explicit path
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package.path = package.path .. ";libs/narrator/?.lua"
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local narrator = require("narrator.narrator")
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local function compile(path)
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narrator.parse_file(path, { save = true })
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print("compiled " .. path .. " -> " .. (path:gsub("%.ink$", "") .. ".lua"))
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end
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local targets = {}
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if #arg == 0 then
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local ls = io.popen("ls stories/*.ink 2>/dev/null")
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for line in ls:lines() do table.insert(targets, line) end
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ls:close()
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else
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for _, a in ipairs(arg) do
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table.insert(targets, a:match("%.ink$") and a or ("stories/" .. a .. ".ink"))
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end
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end
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assert(#targets > 0, "no .ink files to compile")
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for _, t in ipairs(targets) do compile(t) end
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