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feat(checkhealth): group parsers by name and path in output

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Problem:
  :checkhealth vim.treesitter sorts parser entries solely by path,
  splitting duplicates and reducing clarity.

Solution:
  Sort entries first by name, then by path, so that duplicates are grouped.
This commit is contained in:
Eike
2025-03-10 21:06:29 +01:00
parent debabaf884
commit e00d67ef31
1 changed files with 25 additions and 6 deletions
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31
runtime/lua/vim/treesitter/health.lua
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@ -19,23 +19,42 @@ function M.check()
health.start('Treesitter parsers')
local parsers = vim.api.nvim_get_runtime_file('parser/*', true)
for _, parser in pairs(parsers) do
---@class ParserEntry
---@field name string
---@field path string
local sorted_parsers = {} ---@type ParserEntry[]
for _, parser in ipairs(parsers) do
local parsername = vim.fn.fnamemodify(parser, ':t:r')
local is_loadable, err_or_nil = pcall(ts.language.add, parsername)
table.insert(sorted_parsers, { name = parsername, path = parser })
end
table.sort(sorted_parsers, function(a, b)
if a.name == b.name then
return a.path < b.path
else
return a.name < b.name
end
end)
for _, 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',
parsername,
parser,
parser.name,
parser.path,
err_or_nil or '?'
)
)
else
local lang = ts.language.inspect(parsername)
local lang = ts.language.inspect(parser.name)
health.ok(
string.format('Parser: %-20s ABI: %d, path: %s', parsername, lang.abi_version, parser)
string.format('Parser: %-20s ABI: %d, path: %s', parser.name, lang.abi_version, parser.path)
)
end
end