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671e9d4913
Problem: - No UI for listing extmarks. - `:marks` doesn't support cmdline-completion. Solution: - Add completion and extmarks support to `:marks`. - Update `get_buf_local_marks` to include the ":" (prompt-buffer) mark.
63 lines
2.3 KiB
Lua
63 lines
2.3 KiB
Lua
local t = require('test.testutil')
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local n = require('test.functional.testnvim')()
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local command = n.command
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local eq = t.eq
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local exec_capture = n.exec_capture
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local exec_lua = n.exec_lua
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local feed = n.feed
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local fn = n.fn
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local matches = t.matches
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describe(':marks', function()
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before_each(function()
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n.clear {}
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fn.setline(1, { 'one', 'two', 'three' })
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feed('ma')
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exec_lua(function()
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local ns = vim.api.nvim_create_namespace('my.plugin')
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vim.api.nvim_buf_set_extmark(0, ns, 1, 0, {})
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vim.api.nvim_buf_set_extmark(0, ns, 2, 1, {})
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vim.api.nvim_create_namespace('empty.ns') -- no extmarks: not completed, not mentioned
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end)
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end)
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it('completes names, lists extmarks', function()
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-- Completion offers the set marks and the buffer's extmark namespaces.
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eq({ '"', "'", '.', 'a', 'my.plugin' }, fn.getcompletion('marks ', 'cmdline'))
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-- :marks (no args) only mentions the namespaces instead of listing their extmarks.
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local out = exec_capture('marks')
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matches('mark line col file/text', out)
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matches('Extmark namespaces %(use ":marks {ns}"%): my%.plugin', out)
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eq(nil, out:find('empty%.ns'))
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-- ":marks {ns}" lists that namespace's extmarks.
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out = exec_capture('marks my.plugin')
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matches('id%s+line%s+col text', out)
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matches('1%s+2%s+0 two', out)
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matches('2%s+3%s+1 three', out)
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-- Not a namespace: the usual mark-names filter.
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matches('mark line col file/text', exec_capture('marks aB'))
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end)
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it(':filter on file/text column; E283; "No marks set"', function()
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fn.setpos("'b", { 0, 2, 1, 0 })
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local out = exec_capture('filter /two/ marks')
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matches(' b%s+2%s+0 two', out)
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eq(nil, out:find(' a ', 1, true)) -- mark a is on "one": filtered out
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matches('E283: No marks matching "z"', t.pcall_err(command, 'marks z'))
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-- Bare :marks with every row filtered out.
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matches('No marks set', exec_capture('filter /xxx-nomatch/ marks'))
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end)
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it("prompt buffer: ':' mark in getmarklist() and :marks", function()
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command('enew | set buftype=prompt')
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feed('ifoo<Esc>')
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local found = false
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for _, m in ipairs(fn.getmarklist(fn.bufnr(''))) do
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found = found or m.mark == "':"
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end
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eq(true, found)
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matches(' :%s+%d+%s+%d+ ', exec_capture('marks'))
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end)
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end)
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