Problem:
Error when querying document symbols using python-lsp-server:
lsp/util.lua:1955: attempt to concatenate field 'containerName' (a userdata value)
Solution:
Check for `vim.NIL`.
Problem: With `vim.g.health = { style = 'float' }`, running
`:checkhealth` from a `:help` buffer placed the float in the
top-left corner instead of centered.
make_floating_popup_options() picks the NW/NE/SW/SE anchor
and the available height from cursor-relative metrics
(winline(), wincol(), winheight()). When the caller passes
relative='editor', those metrics are meaningless, so the
function could flip to an 'E' anchor and clamp the float
off-screen.
Solution: When relative='editor', treat the whole editor area as
available space (lines_above=0, lines_below=&lines,
wincol=0). This makes the NW anchor the natural choice and
keeps the float position stable regardless of where the
cursor is in the current window.
AI-assisted: Claude Code
Problem:
`test/functional/plugin/lsp_spec.lua` had grown into a large catch-all file that mixed core LSP client lifecycle coverage, `vim.lsp.buf.*` behavior, and `vim.lsp.util.*` behavior in one place.
Solution:
Split the large tests into more focused test files without changing test coverage or intended behavior.
After this change, `lsp_spec.lua` is more focused on core LSP client/config/dynamic-registration behavior.
- Use correct implementation of text_edits.
- Send indent options to rangeFormatting and formatting.
- Remove references to vim bindings and filetype from lsp.txt
- Add more examples to docs.
- Add before_init to allow changing initialize_params.
