mirror of
https://github.com/neovim/neovim.git
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291 lines
7.4 KiB
VimL
291 lines
7.4 KiB
VimL
" Test for python 3 commands.
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" TODO: move tests from test87.in here.
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source check.vim
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CheckFeature python3
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func Test_py3do()
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" Check deleting lines does not trigger an ml_get error.
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py3 import vim
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new
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call setline(1, ['one', 'two', 'three'])
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py3do vim.command("%d_")
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bwipe!
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" Disabled until neovim/neovim#8554 is resolved
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if 0
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" Check switching to another buffer does not trigger an ml_get error.
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new
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let wincount = winnr('$')
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call setline(1, ['one', 'two', 'three'])
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py3do vim.command("new")
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call assert_equal(wincount + 1, winnr('$'))
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bwipe!
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bwipe!
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endif
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endfunc
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func Test_set_cursor()
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" Check that setting the cursor position works.
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py3 import vim
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new
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call setline(1, ['first line', 'second line'])
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normal gg
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py3do vim.current.window.cursor = (1, 5)
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call assert_equal([1, 6], [line('.'), col('.')])
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" Check that movement after setting cursor position keeps current column.
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normal j
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call assert_equal([2, 6], [line('.'), col('.')])
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endfunc
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func Test_vim_function()
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throw 'Skipped: Nvim does not support vim.bindeval()'
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" Check creating vim.Function object
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py3 import vim
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func s:foo()
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return matchstr(expand('<sfile>'), '<SNR>\zs\d\+_foo$')
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endfunc
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let name = '<SNR>' . s:foo()
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try
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py3 f = vim.bindeval('function("s:foo")')
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call assert_equal(name, py3eval('f.name'))
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catch
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call assert_false(v:exception)
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endtry
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try
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py3 f = vim.Function(b'\x80\xfdR' + vim.eval('s:foo()').encode())
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call assert_equal(name, 'f.name'->py3eval())
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catch
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call assert_false(v:exception)
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endtry
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py3 del f
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delfunc s:foo
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endfunc
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func Test_skipped_python3_command_does_not_affect_pyxversion()
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throw 'Skipped: Nvim hardcodes pyxversion=3'
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set pyxversion=0
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if 0
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python3 import vim
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endif
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call assert_equal(0, &pyxversion) " This assertion would have failed with Vim 8.0.0251. (pyxversion was introduced in 8.0.0251.)
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endfunc
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func _SetUpHiddenBuffer()
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py3 import vim
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new
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edit hidden
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setlocal bufhidden=hide
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enew
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let lnum = 0
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while lnum < 10
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call append( 1, string( lnum ) )
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let lnum = lnum + 1
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endwhile
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normal G
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call assert_equal( line( '.' ), 11 )
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endfunc
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func _CleanUpHiddenBuffer()
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bwipe! hidden
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bwipe!
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endfunc
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func Test_Write_To_HiddenBuffer_Does_Not_Fix_Cursor_Clear()
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call _SetUpHiddenBuffer()
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py3 vim.buffers[ int( vim.eval( 'bufnr("hidden")' ) ) ][:] = None
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call assert_equal( line( '.' ), 11 )
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call _CleanUpHiddenBuffer()
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endfunc
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func Test_Write_To_HiddenBuffer_Does_Not_Fix_Cursor_List()
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call _SetUpHiddenBuffer()
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py3 vim.buffers[ int( vim.eval( 'bufnr("hidden")' ) ) ][:] = [ 'test' ]
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call assert_equal( line( '.' ), 11 )
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call _CleanUpHiddenBuffer()
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endfunc
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func Test_Write_To_HiddenBuffer_Does_Not_Fix_Cursor_Str()
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call _SetUpHiddenBuffer()
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py3 vim.buffers[ int( vim.eval( 'bufnr("hidden")' ) ) ][0] = 'test'
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call assert_equal( line( '.' ), 11 )
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call _CleanUpHiddenBuffer()
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endfunc
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func Test_Write_To_HiddenBuffer_Does_Not_Fix_Cursor_ClearLine()
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call _SetUpHiddenBuffer()
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py3 vim.buffers[ int( vim.eval( 'bufnr("hidden")' ) ) ][0] = None
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call assert_equal( line( '.' ), 11 )
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call _CleanUpHiddenBuffer()
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endfunc
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func _SetUpVisibleBuffer()
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py3 import vim
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new
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let lnum = 0
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while lnum < 10
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call append( 1, string( lnum ) )
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let lnum = lnum + 1
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endwhile
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normal G
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call assert_equal( line( '.' ), 11 )
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endfunc
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func Test_Write_To_Current_Buffer_Fixes_Cursor_Clear()
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call _SetUpVisibleBuffer()
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py3 vim.current.buffer[:] = None
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call assert_equal( line( '.' ), 1 )
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bwipe!
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endfunc
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func Test_Write_To_Current_Buffer_Fixes_Cursor_List()
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call _SetUpVisibleBuffer()
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py3 vim.current.buffer[:] = [ 'test' ]
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call assert_equal( line( '.' ), 1 )
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bwipe!
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endfunction
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func Test_Write_To_Current_Buffer_Fixes_Cursor_Str()
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call _SetUpVisibleBuffer()
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py3 vim.current.buffer[-1] = None
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call assert_equal( line( '.' ), 10 )
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bwipe!
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endfunction
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func Test_Catch_Exception_Message()
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try
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py3 raise RuntimeError( 'TEST' )
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catch /.*/
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call assert_match('^Vim(.*):.*RuntimeError: TEST.*$', v:exception )
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endtry
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endfunc
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func Test_unicode()
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" this crashed Vim once
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throw "Skipped: nvim does not support changing 'encoding'"
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set encoding=utf32
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py3 print('hello')
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if !has('win32')
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set encoding=debug
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py3 print('hello')
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set encoding=euc-tw
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py3 print('hello')
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endif
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set encoding=utf8
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endfunc
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" Test for resetting options with local values to global values
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func Test_python3_opt_reset_local_to_global()
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throw 'Skipped: Nvim does not support vim.bindeval()'
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new
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py3 curbuf = vim.current.buffer
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py3 curwin = vim.current.window
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" List of buffer-local options. Each list item has [option name, global
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" value, buffer-local value, buffer-local value after reset] to use in the
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" test.
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let bopts = [
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\ ['autoread', 1, 0, -1],
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\ ['equalprg', 'geprg', 'leprg', ''],
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\ ['keywordprg', 'gkprg', 'lkprg', ''],
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\ ['path', 'gpath', 'lpath', ''],
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\ ['backupcopy', 'yes', 'no', ''],
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\ ['tags', 'gtags', 'ltags', ''],
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\ ['tagcase', 'ignore', 'match', ''],
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\ ['define', 'gdef', 'ldef', ''],
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\ ['include', 'ginc', 'linc', ''],
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\ ['dict', 'gdict', 'ldict', ''],
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\ ['thesaurus', 'gtsr', 'ltsr', ''],
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\ ['formatprg', 'gfprg', 'lfprg', ''],
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\ ['errorformat', '%f:%l:%m', '%s-%l-%m', ''],
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\ ['grepprg', 'ggprg', 'lgprg', ''],
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\ ['makeprg', 'gmprg', 'lmprg', ''],
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\ ['balloonexpr', 'gbexpr', 'lbexpr', ''],
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\ ['cryptmethod', 'blowfish2', 'zip', ''],
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\ ['lispwords', 'abc', 'xyz', ''],
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\ ['makeencoding', 'utf-8', 'latin1', ''],
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\ ['undolevels', 100, 200, -123456]]
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" Set the global and buffer-local option values and then clear the
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" buffer-local option value.
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for opt in bopts
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py3 << trim END
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pyopt = vim.bindeval("opt")
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vim.options[pyopt[0]] = pyopt[1]
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curbuf.options[pyopt[0]] = pyopt[2]
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END
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exe "call assert_equal(opt[2], &" .. opt[0] .. ")"
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exe "call assert_equal(opt[1], &g:" .. opt[0] .. ")"
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exe "call assert_equal(opt[2], &l:" .. opt[0] .. ")"
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py3 del curbuf.options[pyopt[0]]
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exe "call assert_equal(opt[1], &" .. opt[0] .. ")"
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exe "call assert_equal(opt[1], &g:" .. opt[0] .. ")"
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exe "call assert_equal(opt[3], &l:" .. opt[0] .. ")"
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exe "set " .. opt[0] .. "&"
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endfor
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" Set the global and window-local option values and then clear the
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" window-local option value.
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let wopts = [
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\ ['scrolloff', 5, 10, -1],
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\ ['sidescrolloff', 6, 12, -1],
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\ ['statusline', '%<%f', '%<%F', '']]
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for opt in wopts
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py3 << trim
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pyopt = vim.bindeval("opt")
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vim.options[pyopt[0]] = pyopt[1]
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curwin.options[pyopt[0]] = pyopt[2]
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.
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exe "call assert_equal(opt[2], &" .. opt[0] .. ")"
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exe "call assert_equal(opt[1], &g:" .. opt[0] .. ")"
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exe "call assert_equal(opt[2], &l:" .. opt[0] .. ")"
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py3 del curwin.options[pyopt[0]]
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exe "call assert_equal(opt[1], &" .. opt[0] .. ")"
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exe "call assert_equal(opt[1], &g:" .. opt[0] .. ")"
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exe "call assert_equal(opt[3], &l:" .. opt[0] .. ")"
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exe "set " .. opt[0] .. "&"
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endfor
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close!
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endfunc
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" Test for various heredoc syntax
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func Test_python3_heredoc()
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python3 << END
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s='A'
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END
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python3 <<
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s+='B'
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.
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python3 << trim END
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s+='C'
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END
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python3 << trim
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s+='D'
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.
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python3 << trim eof
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s+='E'
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eof
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call assert_equal('ABCDE', pyxeval('s'))
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endfunc
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" vim: shiftwidth=2 sts=2 expandtab
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