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Don't show entire context when completing

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This commit is contained in:
Tony Chen
2020-11-30 08:33:52 -05:00
committed by chentau
parent 901dd79f6a
commit d95a465b43
6 changed files with 63 additions and 42 deletions
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47
test/functional/lua/command_line_completion_spec.lua
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@@ -6,33 +6,34 @@ local funcs = helpers.funcs
local exec_lua = helpers.exec_lua
local get_completions = function(input, env)
return exec_lua("return vim._expand_pat(...)", '^' .. input, env)
return exec_lua("return {vim._expand_pat(...)}", '^' .. input, env)
end
local get_compl_parts = function(parts)
return funcs.luaeval("{vim._expand_pat_get_parts(_A)}", parts)
return exec_lua("return {vim._expand_pat_get_parts(...)}", parts)
end
before_each(clear)
describe('nlua_expand_pat', function()
it('should complete exact matches', function()
eq({'exact'}, get_completions('exact', { exact = true }))
eq({{'exact'}, 0}, get_completions('exact', { exact = true }))
end)
it('should return empty table when nothing matches', function()
eq({}, get_completions('foo', { bar = true }))
eq({{}, 0}, get_completions('foo', { bar = true }))
end)
it('should return nice completions with function call prefix', function()
eq({'print(FOO'}, get_completions('print(F', { FOO = true, bawr = true }))
eq({{'FOO'}, 6}, get_completions('print(F', { FOO = true, bawr = true }))
end)
it('should return keys for nested dictionaries', function()
eq(
{
'vim.api.nvim_buf_set_lines',
'vim.api.nvim_buf_set_option'
{{
'nvim_buf_set_lines',
'nvim_buf_set_option'
}, 8
},
get_completions('vim.api.nvim_buf_', {
vim = {
@@ -49,9 +50,10 @@ describe('nlua_expand_pat', function()
it('it should work with colons', function()
eq(
{
'MyClass:bawr',
'MyClass:baz',
{{
'bawr',
'baz',
}, 8
},
get_completions('MyClass:b', {
MyClass = {
@@ -65,9 +67,10 @@ describe('nlua_expand_pat', function()
it('should return keys for string reffed dictionaries', function()
eq(
{
'vim["api"].nvim_buf_set_lines',
'vim["api"].nvim_buf_set_option'
{{
'nvim_buf_set_lines',
'nvim_buf_set_option'
}, 11
},
get_completions('vim["api"].nvim_buf_', {
vim = {
@@ -84,9 +87,10 @@ describe('nlua_expand_pat', function()
it('should return keys for string reffed dictionaries', function()
eq(
{
'vim["nested"]["api"].nvim_buf_set_lines',
'vim["nested"]["api"].nvim_buf_set_option'
{{
'nvim_buf_set_lines',
'nvim_buf_set_option'
}, 21
},
get_completions('vim["nested"]["api"].nvim_buf_', {
vim = {
@@ -105,9 +109,10 @@ describe('nlua_expand_pat', function()
it('should be able to interpolate globals', function()
eq(
{
'vim[MY_VAR].nvim_buf_set_lines',
'vim[MY_VAR].nvim_buf_set_option'
{{
'nvim_buf_set_lines',
'nvim_buf_set_option'
}, 12
},
get_completions('vim[MY_VAR].nvim_buf_', {
MY_VAR = "api",
@@ -124,7 +129,7 @@ describe('nlua_expand_pat', function()
end)
it('should return everything if the input is of length 0', function()
eq({"other", "vim"}, get_completions('', { vim = true, other = true }))
eq({{"other", "vim"}, 0}, get_completions('', { vim = true, other = true }))
end)
describe('get_parts', function()