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https://github.com/neovim/neovim.git
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63fde086d9
Continuation of https://github.com/neovim/neovim/pull/15202 A plugin like telescope could override it with a fancy implementation and then users would get the telescope-ui within each plugin that utilizes the vim.ui.select function. There are some plugins which override the `textDocument/codeAction` handler solely to provide a different UI. With custom client commands and soon codeAction resolve support, it becomes more difficult to implement the handler right - so having a dedicated way to override the picking function will be useful.
47 lines
1.1 KiB
Lua
47 lines
1.1 KiB
Lua
local helpers = require('test.functional.helpers')(after_each)
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local eq = helpers.eq
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local exec_lua = helpers.exec_lua
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local clear = helpers.clear
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describe('vim.ui', function()
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before_each(function()
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clear()
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end)
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describe('select', function()
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it('can select an item', function()
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local result = exec_lua[[
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local items = {
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{ name = 'Item 1' },
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{ name = 'Item 2' },
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}
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local opts = {
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format_entry = function(entry)
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return entry.name
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end
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}
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local selected
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local cb = function(item)
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selected = item
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end
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-- inputlist would require input and block the test;
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local choices
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vim.fn.inputlist = function(x)
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choices = x
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return 1
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end
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vim.ui.select(items, opts, cb)
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vim.wait(100, function() return selected ~= nil end)
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return {selected, choices}
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]]
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eq({ name = 'Item 1' }, result[1])
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eq({
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'Select one of:',
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'1: Item 1',
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'2: Item 2',
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}, result[2])
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end)
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end)
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end)
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