def testCalculateRelativeRef(self):
self.assertEquals(calculate_relative_ref(g_test_view, '.'), 1)
self.assertEquals(calculate_relative_ref(g_test_view, '$'), 538)
select_line(g_test_view, 100)
self.assertEquals(calculate_relative_ref(g_test_view, '.'), 100)
select_line(g_test_view, 200)
self.assertEquals(calculate_relative_ref(g_test_view, '.'), 200)
def testCalculateRelativeRef2(self):
self.assertEquals(calculate_relative_ref(g_test_view, '.'), 1)
self.assertEquals(calculate_relative_ref(g_test_view, '$'), 538)
select_line(g_test_view, 100)
self.assertEquals(calculate_relative_ref(g_test_view, '.'), 100)
select_line(g_test_view, 200)
self.assertEquals(calculate_relative_ref(g_test_view, '.'), 200)
def testCalculateRelativeRef(self):
values = (
(calculate_relative_ref(g_test_view, '.'), 1),
(calculate_relative_ref(g_test_view, '.', start_line=100), 101),
(calculate_relative_ref(g_test_view, '$'), 538),
(calculate_relative_ref(g_test_view, '$', start_line=100), 538),
)
for actual, expected in values:
self.assertEquals(actual, expected)
def testCalculateRelativeRef(self):
values = (
(calculate_relative_ref(g_test_view, '.'), 1),
(calculate_relative_ref(g_test_view, '.', start_line=100), 101),
(calculate_relative_ref(g_test_view, '$'), 538),
(calculate_relative_ref(g_test_view, '$', start_line=100), 538),
)
for actual, expected in values:
self.assertEquals(actual, expected)
def reverse_search(view, what, start=0, end=-1, flags=0):
"""Do binary search to find `what` walking backwards in the buffer.
"""
if end == -1:
end = view.size()
end = find_eol(view, view.line(end).a)
last_match = None
lo, hi = start, end
while True:
middle = (lo + hi) / 2
line = view.line(middle)
middle, eol = find_bol(view, line.a), find_eol(view, line.a)
if search_in_range(view, what, middle, hi, flags):
lo = middle
elif search_in_range(view, what, lo, middle - 1, flags):
hi = middle - 1
else:
return calculate_relative_ref(view, '.')
# Don't search forever the same line.
if last_match and line.contains(last_match):
match = find_last_match(view, what, lo, hi, flags=flags)
return view.rowcol(match.begin())[0] + 1
last_match = sublime.Region(line.begin(), line.end())
def reverse_search(view, what, start=0, end=-1, flags=0):
"""Do binary search to find `what` walking backwards in the buffer.
"""
if end == -1:
end = view.size()
end = find_eol(view, view.line(end).a)
last_match = None
lo, hi = start, end
while True:
middle = (lo + hi) / 2
line = view.line(middle)
middle, eol = find_bol(view, line.a), find_eol(view, line.a)
if search_in_range(view, what, middle, hi, flags):
lo = middle
elif search_in_range(view, what, lo, middle - 1, flags):
hi = middle -1
else:
return calculate_relative_ref(view, '.')
# Don't search forever the same line.
if last_match and line.contains(last_match):
match = find_last_match(view, what, lo, hi, flags=flags)
return view.rowcol(match.begin())[0] + 1
last_match = sublime.Region(line.begin(), line.end())
def search(view, what, start_line=None, flags=0):
# TODO: don't make start_line default to the first sel's begin(). It's
# confusing. ???
if start_line:
start = view.text_point(start_line, 0)
else:
start = view.sel()[0].begin()
reg = view.find(what, start, flags)
if not reg is None:
row = (view.rowcol(reg.begin())[0] + 1)
else:
row = calculate_relative_ref(view, '.', start_line=start_line)
return row
def search(view, what, start_line=None, flags=0):
# TODO: don't make start_line default to the first sel's begin(). It's
# confusing. ???
if start_line:
start = view.text_point(start_line, 0)
else:
start = view.sel()[0].begin()
reg = view.find(what, start, flags)
if not reg is None:
row = (view.rowcol(reg.begin())[0] + 1)
else:
row = calculate_relative_ref(view, '.', start_line=start_line)
return row