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api: consistently use nvim_ prefix and update documentation
This commit is contained in:
Björn Linse
@@ -3,105 +3,111 @@ local helpers = require('test.functional.helpers')(after_each)
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local clear, nvim, buffer = helpers.clear, helpers.nvim, helpers.buffer
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local curbuf, curwin, eq = helpers.curbuf, helpers.curwin, helpers.eq
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local curbufmeths, ok = helpers.curbufmeths, helpers.ok
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local funcs = helpers.funcs
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local funcs, request = helpers.funcs, helpers.request
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describe('buffer_* functions', function()
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before_each(clear)
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-- access deprecated functions
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local function curbuf_depr(method, ...)
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return request('buffer_'..method, 0, ...)
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end
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describe('line_count, insert and del_line', function()
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it('works', function()
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eq(1, curbuf('line_count'))
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curbuf('insert', -1, {'line'})
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eq(2, curbuf('line_count'))
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curbuf('insert', -1, {'line'})
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eq(3, curbuf('line_count'))
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curbuf('del_line', -1)
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eq(2, curbuf('line_count'))
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curbuf('del_line', -1)
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curbuf('del_line', -1)
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eq(1, curbuf_depr('line_count'))
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curbuf_depr('insert', -1, {'line'})
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eq(2, curbuf_depr('line_count'))
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curbuf_depr('insert', -1, {'line'})
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eq(3, curbuf_depr('line_count'))
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curbuf_depr('del_line', -1)
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eq(2, curbuf_depr('line_count'))
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curbuf_depr('del_line', -1)
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curbuf_depr('del_line', -1)
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-- There's always at least one line
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eq(1, curbuf('line_count'))
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eq(1, curbuf_depr('line_count'))
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end)
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end)
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describe('{get,set,del}_line', function()
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it('works', function()
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eq('', curbuf('get_line', 0))
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curbuf('set_line', 0, 'line1')
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eq('line1', curbuf('get_line', 0))
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curbuf('set_line', 0, 'line2')
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eq('line2', curbuf('get_line', 0))
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curbuf('del_line', 0)
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eq('', curbuf('get_line', 0))
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eq('', curbuf_depr('get_line', 0))
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curbuf_depr('set_line', 0, 'line1')
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eq('line1', curbuf_depr('get_line', 0))
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curbuf_depr('set_line', 0, 'line2')
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eq('line2', curbuf_depr('get_line', 0))
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curbuf_depr('del_line', 0)
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eq('', curbuf_depr('get_line', 0))
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end)
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it('get_line: out-of-bounds is an error', function()
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curbuf('set_line', 0, 'line1.a')
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eq(1, curbuf('line_count')) -- sanity
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eq(false, pcall(curbuf, 'get_line', 1))
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eq(false, pcall(curbuf, 'get_line', -2))
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curbuf_depr('set_line', 0, 'line1.a')
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eq(1, curbuf_depr('line_count')) -- sanity
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eq(false, pcall(curbuf_depr, 'get_line', 1))
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eq(false, pcall(curbuf_depr, 'get_line', -2))
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end)
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it('set_line, del_line: out-of-bounds is an error', function()
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curbuf('set_line', 0, 'line1.a')
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eq(false, pcall(curbuf, 'set_line', 1, 'line1.b'))
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eq(false, pcall(curbuf, 'set_line', -2, 'line1.b'))
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eq(false, pcall(curbuf, 'del_line', 2))
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eq(false, pcall(curbuf, 'del_line', -3))
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curbuf_depr('set_line', 0, 'line1.a')
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eq(false, pcall(curbuf_depr, 'set_line', 1, 'line1.b'))
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eq(false, pcall(curbuf_depr, 'set_line', -2, 'line1.b'))
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eq(false, pcall(curbuf_depr, 'del_line', 2))
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eq(false, pcall(curbuf_depr, 'del_line', -3))
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end)
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it('can handle NULs', function()
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curbuf('set_line', 0, 'ab\0cd')
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eq('ab\0cd', curbuf('get_line', 0))
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curbuf_depr('set_line', 0, 'ab\0cd')
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eq('ab\0cd', curbuf_depr('get_line', 0))
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end)
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end)
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describe('{get,set}_line_slice', function()
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it('get_line_slice: out-of-bounds returns empty array', function()
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curbuf('set_line_slice', 0, 0, true, true, {'a', 'b', 'c'})
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eq({'a', 'b', 'c'}, curbuf('get_line_slice', 0, 2, true, true)) --sanity
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curbuf_depr('set_line_slice', 0, 0, true, true, {'a', 'b', 'c'})
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eq({'a', 'b', 'c'}, curbuf_depr('get_line_slice', 0, 2, true, true)) --sanity
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eq({}, curbuf('get_line_slice', 2, 3, false, true))
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eq({}, curbuf('get_line_slice', 3, 9, true, true))
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eq({}, curbuf('get_line_slice', 3, -1, true, true))
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eq({}, curbuf('get_line_slice', -3, -4, false, true))
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eq({}, curbuf('get_line_slice', -4, -5, true, true))
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eq({}, curbuf_depr('get_line_slice', 2, 3, false, true))
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eq({}, curbuf_depr('get_line_slice', 3, 9, true, true))
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eq({}, curbuf_depr('get_line_slice', 3, -1, true, true))
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eq({}, curbuf_depr('get_line_slice', -3, -4, false, true))
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eq({}, curbuf_depr('get_line_slice', -4, -5, true, true))
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end)
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it('set_line_slice: out-of-bounds extends past end', function()
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curbuf('set_line_slice', 0, 0, true, true, {'a', 'b', 'c'})
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eq({'a', 'b', 'c'}, curbuf('get_line_slice', 0, 2, true, true)) --sanity
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curbuf_depr('set_line_slice', 0, 0, true, true, {'a', 'b', 'c'})
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eq({'a', 'b', 'c'}, curbuf_depr('get_line_slice', 0, 2, true, true)) --sanity
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eq({'c'}, curbuf('get_line_slice', -1, 4, true, true))
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eq({'a', 'b', 'c'}, curbuf('get_line_slice', 0, 5, true, true))
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curbuf('set_line_slice', 4, 5, true, true, {'d'})
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eq({'a', 'b', 'c', 'd'}, curbuf('get_line_slice', 0, 5, true, true))
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curbuf('set_line_slice', -4, -5, true, true, {'e'})
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eq({'e', 'a', 'b', 'c', 'd'}, curbuf('get_line_slice', 0, 5, true, true))
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eq({'c'}, curbuf_depr('get_line_slice', -1, 4, true, true))
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eq({'a', 'b', 'c'}, curbuf_depr('get_line_slice', 0, 5, true, true))
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curbuf_depr('set_line_slice', 4, 5, true, true, {'d'})
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eq({'a', 'b', 'c', 'd'}, curbuf_depr('get_line_slice', 0, 5, true, true))
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curbuf_depr('set_line_slice', -4, -5, true, true, {'e'})
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eq({'e', 'a', 'b', 'c', 'd'}, curbuf_depr('get_line_slice', 0, 5, true, true))
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end)
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it('works', function()
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eq({''}, curbuf('get_line_slice', 0, -1, true, true))
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eq({''}, curbuf_depr('get_line_slice', 0, -1, true, true))
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-- Replace buffer
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curbuf('set_line_slice', 0, -1, true, true, {'a', 'b', 'c'})
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eq({'a', 'b', 'c'}, curbuf('get_line_slice', 0, -1, true, true))
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eq({'b', 'c'}, curbuf('get_line_slice', 1, -1, true, true))
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eq({'b'}, curbuf('get_line_slice', 1, 2, true, false))
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eq({}, curbuf('get_line_slice', 1, 1, true, false))
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eq({'a', 'b'}, curbuf('get_line_slice', 0, -1, true, false))
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eq({'b'}, curbuf('get_line_slice', 1, -1, true, false))
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eq({'b', 'c'}, curbuf('get_line_slice', -2, -1, true, true))
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curbuf('set_line_slice', 1, 2, true, false, {'a', 'b', 'c'})
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eq({'a', 'a', 'b', 'c', 'c'}, curbuf('get_line_slice', 0, -1, true, true))
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curbuf('set_line_slice', -1, -1, true, true, {'a', 'b', 'c'})
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curbuf_depr('set_line_slice', 0, -1, true, true, {'a', 'b', 'c'})
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eq({'a', 'b', 'c'}, curbuf_depr('get_line_slice', 0, -1, true, true))
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eq({'b', 'c'}, curbuf_depr('get_line_slice', 1, -1, true, true))
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eq({'b'}, curbuf_depr('get_line_slice', 1, 2, true, false))
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eq({}, curbuf_depr('get_line_slice', 1, 1, true, false))
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eq({'a', 'b'}, curbuf_depr('get_line_slice', 0, -1, true, false))
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eq({'b'}, curbuf_depr('get_line_slice', 1, -1, true, false))
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eq({'b', 'c'}, curbuf_depr('get_line_slice', -2, -1, true, true))
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curbuf_depr('set_line_slice', 1, 2, true, false, {'a', 'b', 'c'})
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eq({'a', 'a', 'b', 'c', 'c'}, curbuf_depr('get_line_slice', 0, -1, true, true))
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curbuf_depr('set_line_slice', -1, -1, true, true, {'a', 'b', 'c'})
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eq({'a', 'a', 'b', 'c', 'a', 'b', 'c'},
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curbuf('get_line_slice', 0, -1, true, true))
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curbuf('set_line_slice', 0, -3, true, false, {})
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eq({'a', 'b', 'c'}, curbuf('get_line_slice', 0, -1, true, true))
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curbuf('set_line_slice', 0, -1, true, true, {})
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eq({''}, curbuf('get_line_slice', 0, -1, true, true))
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curbuf_depr('get_line_slice', 0, -1, true, true))
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curbuf_depr('set_line_slice', 0, -3, true, false, {})
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eq({'a', 'b', 'c'}, curbuf_depr('get_line_slice', 0, -1, true, true))
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curbuf_depr('set_line_slice', 0, -1, true, true, {})
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eq({''}, curbuf_depr('get_line_slice', 0, -1, true, true))
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end)
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end)
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@@ -286,7 +292,7 @@ describe('buffer_* functions', function()
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describe('get_mark', function()
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it('works', function()
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curbuf('insert', -1, {'a', 'bit of', 'text'})
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curbuf('set_lines', -1, -1, true, {'a', 'bit of', 'text'})
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curwin('set_cursor', {3, 4})
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nvim('command', 'mark V')
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eq({3, 0}, curbuf('get_mark', 'V'))
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