mirror of
https://github.com/kovidgoyal/kitty.git
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210 lines
7.7 KiB
Python
210 lines
7.7 KiB
Python
#!/usr/bin/env python3
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# vim:fileencoding=utf-8
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# License: GPL v3 Copyright: 2018, Kovid Goyal <kovid at kovidgoyal.net>
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from kitty.config import defaults
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from kitty.constants import WindowGeometry
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from kitty.layout import Grid, Horizontal, Splits, Stack, Tall, idx_for_id
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from kitty.window import EdgeWidths
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from . import BaseTest
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class Window:
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def __init__(self, win_id, overlay_for=None, overlay_window_id=None):
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self.id = win_id
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self.overlay_for = overlay_for
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self.overlay_window_id = overlay_window_id
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self.is_visible_in_layout = True
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self.geometry = WindowGeometry(0, 0, 0, 0, 0, 0)
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self.padding = EdgeWidths()
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self.margin = EdgeWidths()
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def effective_border(self):
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return 1
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def effective_padding(self, edge):
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return 1
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def effective_margin(self, edge, is_single_window=False):
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return 0 if is_single_window else 1
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def set_visible_in_layout(self, idx, val):
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self.is_visible_in_layout = bool(val)
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def set_geometry(self, idx, geometry):
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self.geometry = geometry
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def create_layout(cls, opts=None, border_width=2):
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if opts is None:
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opts = defaults
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ans = cls(1, 1)
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ans.set_active_window_in_os_window = lambda idx: None
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ans.swap_windows_in_os_window = lambda a, b: None
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return ans
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def create_windows(num=5):
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return [Window(i + 1) for i in range(num)]
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def utils(self, q, windows):
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def ids():
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return [w.id for w in windows]
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def visible_ids():
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return {w.id for w in windows if w.is_visible_in_layout}
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def expect_ids(*a):
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self.assertEqual(tuple(ids()), a)
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def check_visible(active_window_idx):
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if q.only_active_window_visible:
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self.ae(visible_ids(), {windows[active_window_idx].id})
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else:
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self.ae(visible_ids(), {w.id for w in windows if w.overlay_window_id is None})
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return ids, visible_ids, expect_ids, check_visible
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class TestLayout(BaseTest):
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def do_ops_test(self, q):
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windows = create_windows()
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ids, visible_ids, expect_ids, cv = utils(self, q, windows)
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def check_visible():
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return cv(active_window_idx)
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active_window_idx = 0
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# Test layout
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self.ae(q(windows, active_window_idx), active_window_idx)
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expect_ids(*range(1, len(windows)+1))
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check_visible()
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# Test nth_window
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for i in range(len(windows)):
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active_window_idx = q.activate_nth_window(windows, i)
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self.ae(active_window_idx, i)
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expect_ids(*range(1, len(windows)+1))
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check_visible()
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# Test next_window
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for i in range(2 * len(windows)):
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expected = (active_window_idx + 1) % len(windows)
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active_window_idx = q.next_window(windows, active_window_idx)
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self.ae(active_window_idx, expected)
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expect_ids(*range(1, len(windows)+1))
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check_visible()
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# Test move_window
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active_window_idx = 0
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active_window_idx = q.move_window(windows, active_window_idx, 3)
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self.ae(active_window_idx, 3)
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expect_ids(4, 2, 3, 1, 5)
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check_visible()
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q.move_window(windows, 0, 3)
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expect_ids(*range(1, len(windows)+1))
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check_visible()
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# Test add_window
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active_window_idx = q.add_window(windows, Window(6), active_window_idx)
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self.ae(active_window_idx, 5)
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expect_ids(*range(1, len(windows)+1))
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check_visible()
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# Test remove_window
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active_window_idx = 3
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expected = active_window_idx
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active_window_idx = q.remove_window(windows, windows[active_window_idx], active_window_idx)
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self.ae(active_window_idx, expected)
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check_visible()
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expect_ids(1, 2, 3, 5, 6)
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w = windows[active_window_idx]
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active_window_idx = q.remove_window(windows, windows[0], active_window_idx)
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self.ae(active_window_idx, windows.index(w))
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check_visible()
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expect_ids(2, 3, 5, 6)
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# Test set_active_window
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for i in range(len(windows)):
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active_window_idx = q.set_active_window(windows, i)
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self.ae(i, active_window_idx)
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check_visible()
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def do_overlay_test(self, q):
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windows = create_windows()
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ids, visible_ids, expect_ids, cv = utils(self, q, windows)
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def check_visible():
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return cv(active_window_idx)
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def aidx(i):
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return idx_for_id(visible_windows[i].id, windows)
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# Test add_window
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w = Window(len(windows) + 1)
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active_window_idx = 1
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w.overlay_for = windows[active_window_idx].id
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windows[active_window_idx].overlay_window_id = w.id
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active_window_idx = q.add_window(windows, w, active_window_idx)
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self.ae(active_window_idx, 1)
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expect_ids(1, 6, 3, 4, 5, 2)
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check_visible()
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# Test layout
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self.ae(q(windows, active_window_idx), active_window_idx)
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expect_ids(1, 6, 3, 4, 5, 2)
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check_visible()
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w = Window(len(windows) + 1)
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active_window_idx = q.add_window(windows, w, active_window_idx)
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self.ae(active_window_idx, 6)
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visible_windows = [w for w in windows if w.overlay_window_id is None]
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# Test nth_window
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for i in range(len(visible_windows)):
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active_window_idx = q.activate_nth_window(windows, i)
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self.ae(active_window_idx, aidx(i))
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expect_ids(1, 6, 3, 4, 5, 2, 7)
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check_visible()
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# Test next_window
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for i in range(len(visible_windows)):
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active_window_idx = q.next_window(windows, aidx(i))
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expected = (i + 1) % len(visible_windows)
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self.ae(active_window_idx, aidx(expected))
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expect_ids(1, 6, 3, 4, 5, 2, 7)
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check_visible()
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# Test move_window
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active_window_idx = q.move_window(windows, 4)
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self.ae(active_window_idx, 6)
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expect_ids(1, 6, 3, 4, 7, 2, 5)
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check_visible()
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# Test set_active_window
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active_window_idx = q.set_active_window(windows, 0)
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self.ae(active_window_idx, 0)
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check_visible()
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active_window_idx = q.set_active_window(windows, 5)
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self.ae(active_window_idx, 1)
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check_visible()
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# Test remove_window
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active_window_idx = q.remove_window(windows, windows[1], 1)
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expect_ids(1, 2, 3, 4, 7, 5)
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self.ae(active_window_idx, 1)
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check_visible()
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def test_layout_operations(self):
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for layout_class in (Stack, Horizontal, Tall, Grid):
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q = create_layout(layout_class)
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self.do_ops_test(q)
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def test_overlay_layout_operations(self):
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for layout_class in (Stack, Horizontal, Tall, Grid):
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q = create_layout(layout_class)
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self.do_overlay_test(q)
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def test_splits(self):
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q = create_layout(Splits)
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all_windows = []
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self.ae(0, q.add_window(all_windows, Window(1), -1))
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self.ae(1, q.add_window(all_windows, Window(2), 0, location='vsplit'))
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self.ae(q.pairs_root.pair_for_window(2).horizontal, True)
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self.ae(2, q.add_window(all_windows, Window(3), 1, location='hsplit'))
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self.ae(q.pairs_root.pair_for_window(2).horizontal, False)
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self.ae(3, q.add_window(all_windows, Window(4), 2, location='vsplit'))
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self.ae(q.neighbors_for_window(all_windows[0], all_windows), {'left': [], 'right': [2, 3], 'top': [], 'bottom': []})
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self.ae(q.neighbors_for_window(all_windows[1], all_windows), {'left': [1], 'right': [], 'top': [], 'bottom': [3, 4]})
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self.ae(q.neighbors_for_window(all_windows[2], all_windows), {'left': [1], 'right': [4], 'top': [2], 'bottom': []})
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self.ae(q.neighbors_for_window(all_windows[3], all_windows), {'left': [3], 'right': [], 'top': [2], 'bottom': []})
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