diff options
| author | Gıyaseddin Tanrıkulu <gysddn@gmail.com> | 2020-09-02 06:45:47 +0300 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-09-01 20:45:47 -0700 |
| commit | e86b15b25c70070faf224d97073b6e5c4b032a91 (patch) | |
| tree | 0fb2da9da507d22c6d757c3fccf22c279bbb5738 /runtime/lua/vim/lsp/util.lua | |
| parent | a166c2aadbb43f095325637874e7f2a7379d967a (diff) | |
| download | rneovim-e86b15b25c70070faf224d97073b6e5c4b032a91.tar.gz rneovim-e86b15b25c70070faf224d97073b6e5c4b032a91.tar.bz2 rneovim-e86b15b25c70070faf224d97073b6e5c4b032a91.zip | |
lsp/make_position_param(): handle empty buffer #12825
Fix #12623
problem: nvim_buf_get_lines(0) returns empty during startup, where no buffers are loaded yet.
solution: return empty object
Happens during startup, where buffer may not be loaded yet, because...
`source_startup_scripts()` is done before `edit_buffers()`:
https://github.com/neovim/neovim/blob/9bb552875d205d2f869c66137563f93b77a6d08e/src/nvim/main.c#L362
https://github.com/neovim/neovim/blob/9bb552875d205d2f869c66137563f93b77a6d08e/src/nvim/main.c#L480
Diffstat (limited to 'runtime/lua/vim/lsp/util.lua')
| -rw-r--r-- | runtime/lua/vim/lsp/util.lua | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/runtime/lua/vim/lsp/util.lua b/runtime/lua/vim/lsp/util.lua index cedb0b2824..24cb454e5b 100644 --- a/runtime/lua/vim/lsp/util.lua +++ b/runtime/lua/vim/lsp/util.lua @@ -1437,6 +1437,9 @@ local function make_position_param() local row, col = unpack(api.nvim_win_get_cursor(0)) row = row - 1 local line = api.nvim_buf_get_lines(0, row, row+1, true)[1] + if not line then + return { line = 0; character = 0; } + end col = str_utfindex(line, col) return { line = row; character = col; } end |