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Find package path based on the Lua source file

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This is more robust compared to the previous method where we walked
up the tree and matched on the directory name, which also required
that the repository was cloned in a directory named `nvim-treesitter`.
This commit is contained in:
Markus Koller 2020-09-10 14:18:15 +02:00 • committed by Thomas Vigouroux
parent 10848ca5bd
commit fd6d09fd1f
2 changed files with 6 additions and 15 deletions
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11
lua/nvim-treesitter/utils.lua
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@ -18,14 +18,11 @@ function M.setup_commands(mod, commands)
end
function M.get_package_path()
for _, path in pairs(api.nvim_list_runtime_paths()) do
local last_segment = vim.fn.fnamemodify(path, ":p:h:t")
if last_segment == "nvim-treesitter" then
return path
end
end
-- Path to this source file, removing the leading '@'
local source = string.sub(debug.getinfo(1, 'S').source, 2)
return nil, 'Plugin runtime path not found.'
-- Path to the package root
return fn.fnamemodify(source, ":p:h:h:h")
end
function M.get_cache_dir()