mirror of https://github.com/odrling/Aegisub
48 lines
1.6 KiB
Lua
48 lines
1.6 KiB
Lua
-- Copyright (c) 2014, Thomas Goyne <plorkyeran@aegisub.org>
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--
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-- Permission to use, copy, modify, and distribute this software for any
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-- purpose with or without fee is hereby granted, provided that the above
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-- copyright notice and this permission notice appear in all copies.
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--
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-- THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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-- WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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-- MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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-- ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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-- WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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-- ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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-- OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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--
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-- Aegisub Project http://www.aegisub.org/
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local ICU_VERSION = 'icudt53'
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local function try_open(filename, mode)
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local file, err = io.open(filename, mode)
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if not file then
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io.stdout:write(string.format('Failed to open "%s": %s\n', filename, err))
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os.exit(1)
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end
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return file
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end
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local icu_root, out_path = ...
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local infile = try_open(string.format('%s/data/in/%sl.dat', icu_root, ICU_VERSION), 'rb')
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local outfile = try_open(out_path, 'w')
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outfile:write("const unsigned char " .. ICU_VERSION .. "_dat[] = {")
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local len = 0
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while true do
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local bytes = infile:read(65536)
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if not bytes then break end
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for i = 1, #bytes do
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if len > 0 then outfile:write(',') end
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outfile:write(string.format('%d', bytes:byte(i)))
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len = len + 1
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end
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end
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outfile:write('};\n')
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