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| author | Michael Lingelbach <m.j.lbach@gmail.com> | 2021-06-11 10:24:30 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-06-11 10:24:30 -0700 |
| commit | a9b8c780fe3b74cec12747101e351ba7d13451f1 (patch) | |
| tree | 3bfaa0f629cc7a62897de73de8e99640bb5e5fcc /src/nvim/lua/vim.lua | |
| parent | 81a6b70880efa21dc45c6b222ca3c2d794c85b36 (diff) | |
| parent | cd3233c289d4204ebb0148fe49d02ef5f69c5e37 (diff) | |
| download | rneovim-a9b8c780fe3b74cec12747101e351ba7d13451f1.tar.gz rneovim-a9b8c780fe3b74cec12747101e351ba7d13451f1.tar.bz2 rneovim-a9b8c780fe3b74cec12747101e351ba7d13451f1.zip | |
Merge pull request #14773 from mjlbach/fix/vim-region-bounds
fix(lua): ensure vim.region truncates to buf range
Diffstat (limited to 'src/nvim/lua/vim.lua')
| -rw-r--r-- | src/nvim/lua/vim.lua | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/nvim/lua/vim.lua b/src/nvim/lua/vim.lua index 5c9c5103a7..8cecaa51dd 100644 --- a/src/nvim/lua/vim.lua +++ b/src/nvim/lua/vim.lua @@ -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 |