58 lines
1.3 KiB
Lua
58 lines
1.3 KiB
Lua
-- Horrible script to concatenate everything in /src into a single rx.lua file.
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-- Usage: lua tools/concat.lua [dest=rx.lua]
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local files = {
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'src/util.lua',
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'src/subscription.lua',
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'src/observer.lua',
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'src/observable.lua',
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'src/schedulers/immediatescheduler.lua',
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'src/schedulers/cooperativescheduler.lua',
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'src/subjects/subject.lua',
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'src/subjects/behaviorsubject.lua',
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'src/aliases.lua'
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}
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local header = [[
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-- RxLua v0.0.1
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-- https://github.com/bjornbytes/rxlua
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-- MIT License
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]]
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local footer = [[return {
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util = util,
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Subscription = Subscription,
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Observer = Observer,
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Observable = Observable,
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ImmediateScheduler = ImmediateScheduler,
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CooperativeScheduler = CooperativeScheduler,
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Subject = Subject,
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BehaviorSubject = BehaviorSubject
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}]]
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local output = ''
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for _, filename in ipairs(files) do
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local file = io.open(filename)
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if not file then
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error('error opening "' .. filename .. '"')
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end
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local str = file:read('*all')
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file:close()
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str = '\n' .. str .. '\n'
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str = str:gsub('\n(local[^\n]+require.[^\n]+)', '')
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str = str:gsub('\n(return[^\n]+)', '')
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str = str:gsub('^%s+', ''):gsub('%s+$', '')
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output = output .. str .. '\n\n'
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end
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local outputFile = arg[1] or 'rx.lua'
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local file = io.open(outputFile, 'w')
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if file then
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file:write(header .. output .. footer)
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end
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