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fix(health): better layout of vim.treesitter health check

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Problem: Long lists of available parsers make it hard to see WASM
status.

Solution: Add separate headings for "treesitter features" (ABI, WASM)
and "treesitter parsers". Also add minimum supported ABI version.
This commit is contained in:
Christian Clason 2024-11-02 10:40:44 +01:00 committed by Christian Clason
parent db46b58569
commit 2e3f1069f4
1 changed files with 14 additions and 6 deletions
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20
runtime/lua/vim/treesitter/health.lua
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@ -4,10 +4,21 @@ local health = vim.health
--- Performs a healthcheck for treesitter integration --- Performs a healthcheck for treesitter integration
function M.check() 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) local parsers = vim.api.nvim_get_runtime_file('parser/*', true)
health.info(string.format('Nvim runtime ABI version: %d', ts.language_version))
for _, parser in pairs(parsers) do for _, parser in pairs(parsers) do
local parsername = vim.fn.fnamemodify(parser, ':t:r') local parsername = vim.fn.fnamemodify(parser, ':t:r')
local is_loadable, err_or_nil = pcall(ts.language.add, parsername) local is_loadable, err_or_nil = pcall(ts.language.add, parsername)
@ -28,9 +39,6 @@ function M.check()
) )
end end
end end
local can_wasm = vim._ts_add_language_from_wasm ~= nil
health.info(string.format('Can load WASM parsers: %s', tostring(can_wasm)))
end end
return M return M