mirror of
https://github.com/neovim/neovim.git
synced 2025-09-06 03:18:16 +00:00
30b801eff2
Don't print ABI version of duplicated parsers that are later in the
runtime path (see [#35326]).
Change the sorting from `name > path` to `name > rtpath_index`, this
ensures the first (loaded) parser is first in the list and any
subsequent parsers can be considered "not loaded".
This is fuzzy at best since `vim.treesitter.language.add` can take a
path to a parser and change the load order.
The correct solution is for `vim.treesitter.language.inspect` to return
the parser path so we can compare against it and/or for it to also be
able to take a path to a parser so we can inspect it without loading it
first.
(cherry picked from commit bd45e2be63)
70 lines
2.1 KiB
Lua
70 lines
2.1 KiB
Lua
local M = {}
|
|
local ts = vim.treesitter
|
|
local health = vim.health
|
|
|
|
--- Performs a healthcheck for treesitter integration
|
|
function M.check()
|
|
health.start('Treesitter features')
|
|
|
|
health.info(
|
|
string.format(
|
|
'Treesitter ABI support: min %d, max %d',
|
|
vim.treesitter.minimum_language_version,
|
|
ts.language_version
|
|
)
|
|
)
|
|
|
|
local can_wasm = vim._ts_add_language_from_wasm ~= nil
|
|
health.info(string.format('WASM parser support: %s', tostring(can_wasm)))
|
|
|
|
health.start('Treesitter parsers')
|
|
local parsers = vim.api.nvim_get_runtime_file('parser/*', true)
|
|
|
|
---@class ParserEntry
|
|
---@field name string
|
|
---@field path string
|
|
---@field index integer runtime path index (unique)
|
|
|
|
local sorted_parsers = {} ---@type ParserEntry[]
|
|
|
|
for i, parser in ipairs(parsers) do
|
|
local parsername = vim.fn.fnamemodify(parser, ':t:r')
|
|
table.insert(sorted_parsers, { name = parsername, path = parser, index = i })
|
|
end
|
|
|
|
table.sort(sorted_parsers, function(a, b)
|
|
if a.name == b.name then
|
|
return a.index < b.index -- if names are the same sort by rtpath index (unique)
|
|
else
|
|
return a.name < b.name
|
|
end
|
|
end)
|
|
|
|
for i, parser in ipairs(sorted_parsers) do
|
|
local is_loadable, err_or_nil = pcall(ts.language.add, parser.name)
|
|
|
|
if not is_loadable then
|
|
health.error(
|
|
string.format(
|
|
'Parser "%s" failed to load (path: %s): %s',
|
|
parser.name,
|
|
parser.path,
|
|
err_or_nil or '?'
|
|
)
|
|
)
|
|
elseif i > 1 and sorted_parsers[i - 1].name == parser.name then
|
|
-- Sorted by runtime path order (load order), thus, if the previous parser has the same name,
|
|
-- the current parser will not be loaded and `ts.language.inspect(parser.name)` with have
|
|
-- incorrect information.
|
|
health.ok(string.format('Parser: %-20s (not loaded), path: %s', parser.name, parser.path))
|
|
else
|
|
local lang = ts.language.inspect(parser.name)
|
|
health.ok(
|
|
string.format('Parser: %-25s ABI: %d, path: %s', parser.name, lang.abi_version, parser.path)
|
|
)
|
|
end
|
|
end
|
|
end
|
|
|
|
return M
|