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docs: misc #31996

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This commit is contained in:
Justin M. Keyes
2025-03-02 14:27:52 -08:00
committed by GitHub
parent 0a5a0efda6
commit c4a0c1d3b0
28 changed files with 256 additions and 218 deletions
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82
test/functional/lua/command_line_completion_spec.lua
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@@ -18,19 +18,19 @@ end
before_each(clear)
describe('nlua_expand_pat', function()
it('should complete exact matches', function()
it('completes exact matches', function()
eq({ { 'exact' }, 0 }, get_completions('exact', { exact = true }))
end)
it('should return empty table when nothing matches', function()
it('returns empty table when nothing matches', function()
eq({ {}, 0 }, get_completions('foo', { bar = true }))
end)
it('should return nice completions with function call prefix', function()
it('returns nice completions with function call prefix', function()
eq({ { 'FOO' }, 6 }, get_completions('print(F', { FOO = true, bawr = true }))
end)
it('should return keys for nested dictionaries', function()
it('returns keys for nested dicts', function()
eq(
{ {
'nvim_buf_set_lines',
@@ -47,7 +47,7 @@ describe('nlua_expand_pat', function()
)
end)
it('it should work with colons', function()
it('with colons', function()
eq(
{ {
'bawr',
@@ -63,7 +63,7 @@ describe('nlua_expand_pat', function()
)
end)
it('should return keys for string reffed dictionaries', function()
it('returns keys after string key', function()
eq(
{ {
'nvim_buf_set_lines',
@@ -78,9 +78,7 @@ describe('nlua_expand_pat', function()
},
})
)
end)
it('should return keys for string reffed dictionaries', function()
eq(
{ {
'nvim_buf_set_lines',
@@ -99,7 +97,7 @@ describe('nlua_expand_pat', function()
)
end)
it('should work with lazy submodules of "vim" global', function()
it('with lazy submodules of "vim" global', function()
eq({ { 'inspect', 'inspect_pos' }, 4 }, get_completions('vim.inspec'))
eq({ { 'treesitter' }, 4 }, get_completions('vim.treesi'))
@@ -107,7 +105,7 @@ describe('nlua_expand_pat', function()
eq({ { 'set' }, 11 }, get_completions('vim.keymap.se'))
end)
it('should exclude private fields after "."', function()
it('excludes private fields after "."', function()
eq(
{ { 'bar' }, 4 },
get_completions('foo.', {
@@ -119,7 +117,7 @@ describe('nlua_expand_pat', function()
)
end)
it('should include private fields after "._"', function()
it('includes private fields after "._"', function()
eq(
{ { '_bar' }, 4 },
get_completions('foo._', {
@@ -131,7 +129,7 @@ describe('nlua_expand_pat', function()
)
end)
it('should be able to interpolate globals', function()
it('can interpolate globals', function()
eq(
{ {
'nvim_buf_set_lines',
@@ -149,8 +147,8 @@ describe('nlua_expand_pat', function()
)
end)
describe('should complete vim.fn', function()
it('correctly works for simple completion', function()
describe('vim.fn', function()
it('simple completion', function()
local actual = get_completions('vim.fn.did')
local expected = {
{ 'did_filetype' },
@@ -158,7 +156,7 @@ describe('nlua_expand_pat', function()
}
eq(expected, actual)
end)
it('should not suggest items with #', function()
it('does not suggest "#" items', function()
exec_lua [[
-- ensure remote#host#... functions exist
vim.cmd [=[
@@ -176,7 +174,7 @@ describe('nlua_expand_pat', function()
end)
end)
describe('should complete for variable accessors for', function()
describe('completes', function()
it('vim.v', function()
local actual = get_completions('vim.v.t_')
local expected = {
@@ -240,7 +238,7 @@ describe('nlua_expand_pat', function()
end)
end)
describe('should complete for option accessors for', function()
describe('completes', function()
-- for { vim.o, vim.go, vim.opt, vim.opt_local, vim.opt_global }
local test_opt = function(accessor)
do
@@ -271,7 +269,7 @@ describe('nlua_expand_pat', function()
test_opt('vim.opt_local')
test_opt('vim.opt_global')
it('vim.o, suggesting all the known options', function()
it('vim.o, suggesting all known options', function()
local completions = get_completions('vim.o.')[1] ---@type string[]
eq(
exec_lua [[
@@ -314,45 +312,19 @@ describe('nlua_expand_pat', function()
end)
end)
it('should return everything if the input is of length 0', function()
it('returns everything if input is empty', function()
eq({ { 'other', 'vim' }, 0 }, get_completions('', { vim = true, other = true }))
end)
describe('get_parts', function()
it('should return an empty list for no separators', function()
eq({ {}, 1 }, get_compl_parts('vim'))
end)
it('just the first item before a period', function()
eq({ { 'vim' }, 5 }, get_compl_parts('vim.ap'))
end)
it('should return multiple parts just for period', function()
eq({ { 'vim', 'api' }, 9 }, get_compl_parts('vim.api.nvim_buf'))
end)
it('should be OK with colons', function()
eq({ { 'vim', 'api' }, 9 }, get_compl_parts('vim:api.nvim_buf'))
end)
it('should work for just one string ref', function()
eq({ { 'vim', 'api' }, 12 }, get_compl_parts("vim['api'].nvim_buf"))
end)
it('should work for just one string ref, with double quote', function()
eq({ { 'vim', 'api' }, 12 }, get_compl_parts('vim["api"].nvim_buf'))
end)
it('should allows back-to-back string ref', function()
eq({ { 'vim', 'nested', 'api' }, 22 }, get_compl_parts('vim["nested"]["api"].nvim_buf'))
end)
it('should allows back-to-back string ref with spaces before and after', function()
eq({ { 'vim', 'nested', 'api' }, 25 }, get_compl_parts('vim[ "nested" ]["api"].nvim_buf'))
end)
it('should allow VAR style loolup', function()
eq({ { 'vim', { 'NESTED' }, 'api' }, 20 }, get_compl_parts('vim[NESTED]["api"].nvim_buf'))
end)
it('get_parts', function()
eq({ {}, 1 }, get_compl_parts('vim'))
eq({ { 'vim' }, 5 }, get_compl_parts('vim.ap'))
eq({ { 'vim', 'api' }, 9 }, get_compl_parts('vim.api.nvim_buf'))
eq({ { 'vim', 'api' }, 9 }, get_compl_parts('vim:api.nvim_buf'))
eq({ { 'vim', 'api' }, 12 }, get_compl_parts("vim['api'].nvim_buf"))
eq({ { 'vim', 'api' }, 12 }, get_compl_parts('vim["api"].nvim_buf'))
eq({ { 'vim', 'nested', 'api' }, 22 }, get_compl_parts('vim["nested"]["api"].nvim_buf'))
eq({ { 'vim', 'nested', 'api' }, 25 }, get_compl_parts('vim[ "nested" ]["api"].nvim_buf'))
eq({ { 'vim', { 'NESTED' }, 'api' }, 20 }, get_compl_parts('vim[NESTED]["api"].nvim_buf'))
end)
end)