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| author | Michael Lingelbach <m.j.lbach@gmail.com> | 2021-07-05 08:49:05 -0700 |
|---|---|---|
| committer | Michael Lingelbach <m.j.lbach@gmail.com> | 2021-07-08 12:33:04 -0700 |
| commit | 6c8a260b0d022ca3285c22813d3591715c7c816d (patch) | |
| tree | a2cab1bc3b293322b78546d9249ba14457d35a85 | |
| parent | [docgen] Update CONFIG.md (diff) | |
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feat: try to resolve root for new files
| -rw-r--r-- | lua/lspconfig/util.lua | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/lua/lspconfig/util.lua b/lua/lspconfig/util.lua index 625d3170..542d13eb 100644 --- a/lua/lspconfig/util.lua +++ b/lua/lspconfig/util.lua @@ -161,15 +161,16 @@ M.path = (function() -- Iterate the path until we find the rootdir. local function iterate_parents(path) - path = uv.fs_realpath(path) local function it(s, v) - if not v then + if v and not is_fs_root(v) then + v = dirname(v) + else return end - if is_fs_root(v) then + if not uv.fs_realpath(v) then return end - return dirname(v), path + return v, path end return it, path, path end @@ -263,7 +264,14 @@ function M.search_ancestors(startpath, func) if func(startpath) then return startpath end + local guard = 100 for path in M.path.iterate_parents(startpath) do + -- Prevent infinite recursion if our algorithm breaks + guard = guard - 1 + if guard == 0 then + return + end + if func(path) then return path end |