Be when to map Forward and Backwards Trigger
Only map Forward and Backwards jumping trigger while inside a snippet. Patch by Marcelo D Montu (mMontu) with fixes by me.
This commit is contained in:
Holger Rapp
commit
16c46616ad
@ -240,6 +240,11 @@ vimrc file. >
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let g:UltiSnipsJumpForwardTrigger="<tab>"
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let g:UltiSnipsJumpBackwardTrigger="<s-tab>"
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Note that the default value for g:UltiSnipsJumpBackwardTrigger interferes with
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the built-in complete function: |i_CTRL-X_CTRL-K|. A workaround is to add the
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following to your vimrc file. >
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inoremap <c-x><c-k> <c-x><c-k>
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3.2.1 Using your own trigger functions *UltiSnips-trigger-functions*
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--------------------------------------
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@ -1398,6 +1403,7 @@ Contributors listed in chronological order:
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Sergey Alexandrov - taketwo
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Brian Mock - saikobee
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Gernot Höflechner - LFDM
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Marcelo D Montu - mMontu
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8.2 Snippets *UltiSnips-contrisnippets*
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@ -84,6 +84,12 @@ endif
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if !exists("g:UltiSnipsSnippetDirectories")
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let g:UltiSnipsSnippetDirectories = [ "UltiSnips" ]
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endif
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" Should UltiSnips map JumpForwardTrigger and JumpBackwardTrigger only during
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" snippet expansion?
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if !exists("g:UltiSnipsClearJumpTrigger")
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let g:UltiSnipsClearJumpTrigger = 1
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endif
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" }}}
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" Global Commands {{{
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@ -204,12 +210,16 @@ function! UltiSnips_MapKeys()
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else
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exec "inoremap <silent> " . g:UltiSnipsExpandTrigger . " <C-R>=UltiSnips_ExpandSnippet()<cr>"
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exec "snoremap <silent> " . g:UltiSnipsExpandTrigger . " <Esc>:call UltiSnips_ExpandSnippet()<cr>"
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if g:UltiSnipsClearJumpTrigger == 0
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exec "inoremap <silent> " . g:UltiSnipsJumpForwardTrigger . " <C-R>=UltiSnips_JumpForwards()<cr>"
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exec "snoremap <silent> " . g:UltiSnipsJumpForwardTrigger . " <Esc>:call UltiSnips_JumpForwards()<cr>"
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endif
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endif
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exec 'xnoremap ' . g:UltiSnipsExpandTrigger. ' :call UltiSnips_SaveLastVisualSelection()<cr>gvs'
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if g:UltiSnipsClearJumpTrigger == 0
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exec "inoremap <silent> " . g:UltiSnipsJumpBackwardTrigger . " <C-R>=UltiSnips_JumpBackwards()<cr>"
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exec "snoremap <silent> " . g:UltiSnipsJumpBackwardTrigger . " <Esc>:call UltiSnips_JumpBackwards()<cr>"
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endif
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exec "inoremap <silent> " . g:UltiSnipsListSnippets . " <C-R>=UltiSnips_ListSnippets()<cr>"
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exec "snoremap <silent> " . g:UltiSnipsListSnippets . " <Esc>:call UltiSnips_ListSnippets()<cr>"
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@ -217,6 +227,23 @@ function! UltiSnips_MapKeys()
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snoremap <silent> <DEL> <c-g>c
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snoremap <silent> <c-h> <c-g>c
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endf
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function! UltiSnips_MapInnerKeys()
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if g:UltiSnipsExpandTrigger != g:UltiSnipsJumpForwardTrigger
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exec "inoremap <buffer> <silent> " . g:UltiSnipsJumpForwardTrigger . " <C-R>=UltiSnips_JumpForwards()<cr>"
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exec "snoremap <buffer> <silent> " . g:UltiSnipsJumpForwardTrigger . " <Esc>:call UltiSnips_JumpForwards()<cr>"
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endif
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exec "inoremap <buffer> <silent> " . g:UltiSnipsJumpBackwardTrigger . " <C-R>=UltiSnips_JumpBackwards()<cr>"
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exec "snoremap <buffer> <silent> " . g:UltiSnipsJumpBackwardTrigger . " <Esc>:call UltiSnips_JumpBackwards()<cr>"
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endf
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function! UltiSnips_RestoreInnerKeys()
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if g:UltiSnipsExpandTrigger != g:UltiSnipsJumpForwardTrigger
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exec "iunmap <buffer> " . g:UltiSnipsJumpForwardTrigger
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exec "sunmap <buffer> " . g:UltiSnipsJumpForwardTrigger
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endif
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exec "iunmap <buffer> " . g:UltiSnipsJumpBackwardTrigger
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exec "sunmap <buffer> " . g:UltiSnipsJumpBackwardTrigger
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endf
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function! UltiSnips_CursorMoved()
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exec g:_uspy "UltiSnips_Manager.cursor_moved()"
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@ -812,6 +812,8 @@ class SnippetManager(object):
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def _current_snippet_is_done(self):
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self._csnippets.pop()
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if not self._csnippets and _vim.eval("g:UltiSnipsClearJumpTrigger") != "0":
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_vim.command("call UltiSnips_RestoreInnerKeys()")
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def _jump(self, backwards = False):
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jumped = False
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@ -944,6 +946,8 @@ class SnippetManager(object):
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""" Expands the given snippet, and handles everything
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that needs to be done with it.
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"""
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if _vim.eval("g:UltiSnipsClearJumpTrigger") == "1":
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_vim.command("call UltiSnips_MapInnerKeys()")
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# Adjust before, maybe the trigger is not the complete word
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text_before = before
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if snippet.matched:
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30
test.py
30
test.py
@ -701,24 +701,24 @@ class TabStopTestJumpingRLExampleWithZeroTab_ExceptCorrectResult(_VimTest):
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class TabStopTestJumpingDontJumpToEndIfThereIsTabZero_ExceptCorrectResult(_VimTest):
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snippets = ("hallo", "hallo $0 $1")
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keys = "hallo" + EX + "Test" + JF + "Hi" + JF + JF + "du"
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wanted = "hallo Hidu Test"
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wanted = "hallo Hi" + 2*JF + "du Test"
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class TabStopTestBackwardJumping_ExceptCorrectResult(_VimTest):
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snippets = ("hallo", "hallo ${2:End} mitte${1:Beginning}")
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keys = "hallo" + EX + "Somelengthy Text" + JF + "Hi" + JB + \
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"Lets replace it again" + JF + "Blah" + JF + JB*2 + JF
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wanted = "hallo Blah mitteLets replace it again"
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wanted = "hallo Blah mitteLets replace it again" + JB*2 + JF
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class TabStopTestBackwardJumping2_ExceptCorrectResult(_VimTest):
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snippets = ("hallo", "hallo $2 $1")
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keys = "hallo" + EX + "Somelengthy Text" + JF + "Hi" + JB + \
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"Lets replace it again" + JF + "Blah" + JF + JB*2 + JF
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wanted = "hallo Blah Lets replace it again"
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wanted = "hallo Blah Lets replace it again" + JB*2 + JF
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class TabStopTestMultilineExpand_ExceptCorrectResult(_VimTest):
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snippets = ("hallo", "hallo $0\nnice $1 work\n$3 $2\nSeem to work")
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keys ="test hallo World" + ESC + "02f i" + EX + "world" + JF + "try" + \
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JF + "test" + JF + "one more" + JF + JF
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wanted = "test hallo one more\nnice world work\n" \
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JF + "test" + JF + "one more" + JF
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wanted = "test hallo one more" + JF + "\nnice world work\n" \
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"test try\nSeem to work World"
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class TabStop_TSInDefaultTextRLExample_OverwriteNone_ECR(_VimTest):
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@ -1185,12 +1185,12 @@ snip.rv = "nothing"` `!p snip.rv = a
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class PythonCode_LongerTextThanSource_Chars(_VimTest):
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snippets = ("test", r"""hi`!p snip.rv = "a" * 100`end""")
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keys = """test""" + EX + JF + "ups"
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keys = """test""" + EX + "ups"
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wanted = "hi" + 100*"a" + "endups"
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class PythonCode_LongerTextThanSource_MultiLine(_VimTest):
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snippets = ("test", r"""hi`!p snip.rv = "a" * 100 + '\n'*100 + "a"*100`end""")
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keys = """test""" + EX + JF + "ups"
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keys = """test""" + EX + "ups"
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wanted = "hi" + 100*"a" + 100*"\n" + 100*"a" + "endups"
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class PythonCode_AccessKilledTabstop_OverwriteSecond(_VimTest):
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@ -2724,7 +2724,7 @@ class IMMoving_NoExitingEventAtEnd_ECR(_VimTest):
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class IMMoving_ExitWhenOutsideRight_ECR(_VimTest):
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snippets = ("test", r"$1 ${2:blub} ${1:Tab}")
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keys = "hello test this" + ESC + "02f i" + EX + "tab" + ARR_R + JF + "hallo"
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wanted = "hello tab blub tab hallothis"
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wanted = "hello tab blub tab " + JF + "hallothis"
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class IMMoving_NotExitingWhenBarelyOutsideLeft_ECR(_VimTest):
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snippets = ("test", r"${1:Hi} ${2:blub}")
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keys = "hello test this" + ESC + "02f i" + EX + "tab" + 3*ARR_L + \
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@ -2734,17 +2734,17 @@ class IMMoving_ExitWhenOutsideLeft_ECR(_VimTest):
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snippets = ("test", r"${1:Hi} ${2:blub}")
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keys = "hello test this" + ESC + "02f i" + EX + "tab" + 4*ARR_L + \
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JF + "hallo"
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wanted = "hellohallo tab blub this"
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wanted = "hello" + JF + "hallo tab blub this"
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class IMMoving_ExitWhenOutsideAbove_ECR(_VimTest):
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snippets = ("test", "${1:Hi}\n${2:blub}")
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keys = "hello test this" + ESC + "02f i" + EX + "tab" + 1*ARR_U + JF + \
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"\nhallo"
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wanted = "hallo\nhello tab\nblub this"
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keys = "hello test this" + ESC + "02f i" + EX + "tab" + 1*ARR_U + "\n" + JF + \
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"hallo"
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wanted = JF + "hallo\nhello tab\nblub this"
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class IMMoving_ExitWhenOutsideBelow_ECR(_VimTest):
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snippets = ("test", "${1:Hi}\n${2:blub}")
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keys = "hello test this" + ESC + "02f i" + EX + "tab" + 2*ARR_D + JF + \
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"testhallo\n"
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wanted = "hello tab\nblub this\ntesthallo"
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wanted = "hello tab\nblub this\n" + JF + "testhallo"
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# End: Insert Mode Moving #}}}
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# Undo of Snippet insertion {{{#
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class Undo_RemoveMultilineSnippet(_VimTest):
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@ -2762,8 +2762,8 @@ class Undo_RemoveWholeSnippet(_VimTest):
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wanted = "first line\n\n\nupsy\n\n\nthird line"
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class JumpForward_DefSnippet(_VimTest):
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snippets = ("test", "${1}\n`!p snip.rv = '\\n'.join(t[1].split())`\n\n${0:pass}")
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keys = "test" + EX + "a b c" + JF + "shallnot" + JF + "end"
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wanted = "a b c\na\nb\nc\n\nshallnotend"
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keys = "test" + EX + "a b c" + JF + "shallnot"
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wanted = "a b c\na\nb\nc\n\nshallnot"
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class DeleteSnippetInsertion0(_VimTest):
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snippets = ("test", "${1:hello} $1")
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keys = "test" + EX + ESC + "Vkx" + "i\nworld\n"
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