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fix(editorconfig): check that buffer is valid (#23922)
Fixes: https://github.com/neovim/neovim/issues/23921
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@ -208,6 +208,10 @@ end
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---@private
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function M.config(bufnr)
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bufnr = bufnr or vim.api.nvim_get_current_buf()
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if not vim.api.nvim_buf_is_valid(bufnr) then
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return
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end
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local path = vim.fs.normalize(vim.api.nvim_buf_get_name(bufnr))
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if vim.bo[bufnr].buftype ~= '' or not vim.bo[bufnr].modifiable or path == '' then
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return
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@ -5,6 +5,7 @@ local eq = helpers.eq
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local pathsep = helpers.get_pathsep()
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local funcs = helpers.funcs
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local meths = helpers.meths
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local exec_lua = helpers.exec_lua
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local testdir = 'Xtest-editorconfig'
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@ -206,4 +207,15 @@ But not this one
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test_case('3_space.txt', { shiftwidth = 42 })
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test_case('4_space.py', { shiftwidth = 4 })
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end)
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it('does not operate on invalid buffers', function()
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local ok, err = unpack(exec_lua([[
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vim.cmd.edit('test.txt')
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local bufnr = vim.api.nvim_get_current_buf()
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vim.cmd.bwipeout(bufnr)
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return {pcall(require('editorconfig').config, bufnr)}
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]]))
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eq(true, ok, err)
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end)
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end)
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