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api: Make nvim_set_option() update :verbose set ...

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Make `:verbose set ...` show when an option was last modified by an
API client or Lua script/chunk. In the case of an API client, the
channel ID is displayed.
This commit is contained in:
b-r-o-c-k
2018-04-29 21:02:17 -05:00
parent 4744142fad
commit 7170de1971
11 changed files with 103 additions and 43 deletions
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15
test/functional/api/vim_spec.lua
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@@ -291,6 +291,21 @@ describe('api', function()
eq(false, status)
ok(err:match('Invalid option name') ~= nil)
end)
it('updates where the option was last set from', function()
nvim('set_option', 'equalalways', false)
local status, rv = pcall(nvim, 'command_output',
'verbose set equalalways?')
eq(true, status)
ok(nil ~= string.find(rv, 'noequalalways\n'..
'\tLast set from API client %(channel id %d+%)'))
nvim('execute_lua', 'vim.api.nvim_set_option("equalalways", true)', {})
local status, rv = pcall(nvim, 'command_output',
'verbose set equalalways?')
eq(true, status)
eq(' equalalways\n\tLast set from Lua', rv)
end)
end)
describe('nvim_{get,set}_current_buf, nvim_list_bufs', function()