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completion: Initialize v:completed_item #2839

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v:completed_item should always be a dict (not empty string), even before
the first completion.
This commit is contained in:
Shougo Matsushita
2015-06-15 22:09:33 +09:00
committed by Justin M. Keyes
parent 7b87dc9299
commit 8b200f904f
2 changed files with 8 additions and 0 deletions
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1
src/nvim/eval.c
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@@ -503,6 +503,7 @@ void eval_init(void)
/* add to compat scope dict */ /* add to compat scope dict */
hash_add(&compat_hashtab, p->vv_di.di_key); hash_add(&compat_hashtab, p->vv_di.di_key);
} }
set_vim_var_dict(VV_COMPLETED_ITEM, dict_alloc());
set_vim_var_nr(VV_SEARCHFORWARD, 1L); set_vim_var_nr(VV_SEARCHFORWARD, 1L);
set_vim_var_nr(VV_HLSEARCH, 1L); set_vim_var_nr(VV_HLSEARCH, 1L);
set_reg_var(0); /* default for v:register is not 0 but '"' */ set_reg_var(0); /* default for v:register is not 0 but '"' */

7
test/functional/viml/completion_spec.lua
View File

@@ -10,6 +10,13 @@ describe('completion', function()
end) end)
describe('v:completed_item', function() describe('v:completed_item', function()
it('is empty dict until completion', function()
eq({}, eval('v:completed_item'))
end)
it('is empty dict if the candidate is not inserted', function()
feed('ifoo<ESC>o<C-x><C-n><C-e><ESC>')
eq({}, eval('v:completed_item'))
end)
it('returns expected dict in normal completion', function() it('returns expected dict in normal completion', function()
feed('ifoo<ESC>o<C-x><C-n><ESC>') feed('ifoo<ESC>o<C-x><C-n><ESC>')
eq('foo', eval('getline(2)')) eq('foo', eval('getline(2)'))