mirror of https://github.com/odrling/Aegisub
47 lines
1.7 KiB
Lua
47 lines
1.7 KiB
Lua
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-- Copyright (c) 2010, 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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-- $Id$
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script_name = "Select overlaps"
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script_description = "Select lines which begin while another non-comment line is active"
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script_author = "Thomas Goyne"
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script_version = "1"
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function select_overlaps(subs)
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-- filter subtitles lines to just dialogue lines and sort them by time
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local dialogue = {}
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for i = 1,#subs do
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local line = subs[i]
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if line.class == "dialogue" then
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line.i = i - 1
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table.insert(dialogue, line)
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end
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end
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table.sort(dialogue, function(a,b) return a.start_time < b.start_time end)
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local end_time = 0
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local overlaps = {}
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for i,line in ipairs(dialogue) do
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if line.start_time >= end_time then
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end_time = line.end_time
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else
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table.insert(overlaps, line.i)
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end
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end
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return overlaps
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end
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aegisub.register_macro(script_name, script_description, select_overlaps)
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