099d3bcfbc
Breaking undo achieved through re-setting &undolevel:
Setting the value of 'undolevels' also breaks undo. Even when the new
value is equal to the old value.
[:h :undoj]
118 lines
3.2 KiB
Python
118 lines
3.2 KiB
Python
from test.vim_test_case import VimTestCase as _VimTest
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from test.constant import *
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# Undo of Snippet insertion {{{#
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class Undo_RemoveMultilineSnippet(_VimTest):
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snippets = ('test', 'Hello\naaa ${1} bbb\nWorld')
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keys = 'test' + EX + ESC + 'u'
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wanted = 'test'
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class Undo_RemoveEditInTabstop(_VimTest):
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snippets = ('test', '$1 Hello\naaa ${1} bbb\nWorld')
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keys = 'hello test' + EX + 'upsi' + ESC + 'hh' + 'iabcdef' + ESC + 'u'
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wanted = 'hello upsi Hello\naaa upsi bbb\nWorld'
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class Undo_RemoveWholeSnippet(_VimTest):
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snippets = ('test', 'Hello\n${1:Hello}World')
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keys = 'first line\n\n\n\n\n\nthird line' + \
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ESC + '3k0itest' + EX + ESC + 'u6j'
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wanted = 'first line\n\n\ntest\n\n\nthird line'
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class Undo_RemoveOneSnippetByTime(_VimTest):
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snippets = ('i', 'if:\n\t$1')
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keys = 'i' + EX + 'i' + EX + ESC + 'u'
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wanted = 'if:\n\ti'
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class Undo_RemoveOneSnippetByTime2(_VimTest):
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snippets = ('i', 'if:\n\t$1')
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keys = 'i' + EX + 'i' + EX + ESC + 'uu'
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wanted = 'if:\n\t'
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class Undo_ChangesInPlaceholder(_VimTest):
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snippets = ('i', 'if $1:\n\t$2')
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keys = 'i' + EX + 'asd' + JF + ESC + 'u'
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wanted = 'if :\n\t'
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class Undo_CompletelyUndoSnippet(_VimTest):
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snippets = ('i', 'if $1:\n\t$2')
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# undo 'feh'
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# undo 'asd'
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# undo snippet expansion
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# undo entering of 'i'
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keys = 'i' + EX + 'asd' + JF + 'feh' + ESC + 'uuuu'
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wanted = ''
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class JumpForward_DefSnippet(_VimTest):
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snippets = (
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'test',
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"${1}\n`!p snip.rv = '\\n'.join(t[1].split())`\n\n${0:pass}")
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keys = 'test' + EX+ 'a b c' + JF + 'shallnot'
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wanted = 'a b c\na\nb\nc\n\nshallnot'
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class DeleteSnippetInsertion0(_VimTest):
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snippets = ('test', '${1:hello} $1')
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keys = 'test' + EX + ESC + 'Vkx' + 'i\nworld\n'
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wanted = 'world'
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class DeleteSnippetInsertion1(_VimTest):
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snippets = ('test', r"$1${1/(.*)/(?0::.)/}")
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keys = 'test' + EX + ESC + 'u'
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wanted = 'test'
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# End: Undo of Snippet insertion #}}}
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# Normal mode editing {{{#
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# Test for bug #927844
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class DeleteLastTwoLinesInSnippet(_VimTest):
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snippets = ('test', '$1hello\nnice\nworld')
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keys = 'test' + EX + ESC + 'j2dd'
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wanted = 'hello'
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class DeleteCurrentTabStop1_JumpBack(_VimTest):
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snippets = ('test', '${1:hi}\nend')
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keys = 'test' + EX + ESC + 'ddi' + JB
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wanted = 'end'
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class DeleteCurrentTabStop2_JumpBack(_VimTest):
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snippets = ('test', '${1:hi}\n${2:world}\nend')
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keys = 'test' + EX + JF + ESC + 'ddi' + JB + 'hello'
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wanted = 'hello\nend'
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class DeleteCurrentTabStop3_JumpAround(_VimTest):
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snippets = ('test', '${1:hi}\n${2:world}\nend')
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keys = 'test' + EX + JF + ESC + 'ddkji' + JB + 'hello' + JF + 'world'
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wanted = 'hello\nendworld'
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# End: Normal mode editing #}}}
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# Pressing BS in TabStop {{{#
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# Test for Bug #774917
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class Backspace_TabStop_Zero(_VimTest):
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snippets = ('test', 'A${1:C} ${0:DDD}', 'This is Case 1')
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keys = 'test' + EX + 'A' + JF + BS + 'BBB'
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wanted = 'AA BBB'
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class Backspace_TabStop_NotZero(_VimTest):
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snippets = ('test', 'A${1:C} ${2:DDD}', 'This is Case 1')
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keys = 'test' + EX + 'A' + JF + BS + 'BBB'
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wanted = 'AA BBB'
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# End: Pressing BS in TabStop #}}}
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