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Merge pull request #14773 from mjlbach/fix/vim-region-bounds

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fix(lua): ensure vim.region truncates to buf range
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Michael Lingelbach 2021-06-11 10:24:30 -07:00 committed by GitHub
commit a9b8c780fe
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1 changed files with 5 additions and 0 deletions
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src/nvim/lua/vim.lua
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@ -349,6 +349,11 @@ function vim.region(bufnr, pos1, pos2, regtype, inclusive)
vim.fn.bufload(bufnr)
end
-- check that region falls within current buffer
local buf_line_count = vim.api.nvim_buf_line_count(bufnr)
pos1[1] = math.min(pos1[1], buf_line_count - 1)
pos2[1] = math.min(pos2[1], buf_line_count - 1)
-- in case of block selection, columns need to be adjusted for non-ASCII characters
-- TODO: handle double-width characters
local bufline