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feat(health): add checkhealth section for tree-sitter-http #504

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feat(health): add checkhealth section for tree-sitter-http #504

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25 changes: 25 additions & 0 deletions lua/rest-nvim/health.lua
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Original file line number Diff line number Diff line change
Expand Up @@ -73,9 +73,34 @@ local function formatter_health()
vim.health.info("You can set formatter for each filetype via 'formatexpr' or 'formatprg' option")
end

-- TODO: check if http parser exist (it may not exist in rtp but registered manually)
local function parser_health()
vim.health.start("tree-sitter parsers")
local parser = vim.api.nvim_get_runtime_file('parser/http.so', true)[1]
local parsername = vim.fn.fnamemodify(parser, ':t:r')
local is_loadable, err_or_nil = pcall(vim.treesitter.language.add, parsername)

if not is_loadable then
vim.health.error(
string.format(
'Parser "%s" failed to load (path: %s): %s',
parsername,
parser,
err_or_nil or '?'
)
)
else
local lang = vim.treesitter.language.inspect(parsername)
vim.health.ok(
string.format('Parser: %-20s ABI: %d, path: %s', parsername, lang._abi_version, parser)
)
end
end

function health.check()
install_health()
formatter_health()
parser_health()
end

return health
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