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Merge #6789 from ZyX-I/lua-path

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lua: Add paths from &runtimepath to package.path and package.cpath
This commit is contained in:
Justin M. Keyes
2017-06-27 02:29:15 +02:00
committed by GitHub
parent 1ef2d768e7 cab3a248b2
commit f34befe74c
13 changed files with 483 additions and 54 deletions
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40
test/functional/api/vim_spec.lua
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@@ -327,11 +327,11 @@ describe('api', function()
{'nvim_get_mode', {}},
{'nvim_eval', {'1'}},
}
eq({{{mode='n', blocking=false},
13,
{mode='n', blocking=false}, -- TODO: should be blocked=true
1},
NIL}, meths.call_atomic(req))
eq({ { {mode='n', blocking=false},
13,
{mode='n', blocking=false}, -- TODO: should be blocked=true
1 },
NIL}, meths.call_atomic(req))
eq({mode='r', blocking=true}, nvim("get_mode"))
end)
-- TODO: bug #6166
@@ -588,6 +588,36 @@ describe('api', function()
end)
end)
describe('list_runtime_paths', function()
it('returns nothing with empty &runtimepath', function()
meths.set_option('runtimepath', '')
eq({}, meths.list_runtime_paths())
end)
it('returns single runtimepath', function()
meths.set_option('runtimepath', 'a')
eq({'a'}, meths.list_runtime_paths())
end)
it('returns two runtimepaths', function()
meths.set_option('runtimepath', 'a,b')
eq({'a', 'b'}, meths.list_runtime_paths())
end)
it('returns empty strings when appropriate', function()
meths.set_option('runtimepath', 'a,,b')
eq({'a', '', 'b'}, meths.list_runtime_paths())
meths.set_option('runtimepath', ',a,b')
eq({'', 'a', 'b'}, meths.list_runtime_paths())
meths.set_option('runtimepath', 'a,b,')
eq({'a', 'b', ''}, meths.list_runtime_paths())
end)
it('truncates too long paths', function()
local long_path = ('/a'):rep(8192)
meths.set_option('runtimepath', long_path)
local paths_list = meths.list_runtime_paths()
neq({long_path}, paths_list)
eq({long_path:sub(1, #(paths_list[1]))}, paths_list)
end)
end)
it('can throw exceptions', function()
local status, err = pcall(nvim, 'get_option', 'invalid-option')
eq(false, status)