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fix: destroy the cache when VIMRUNTIME has changed

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Folke Lemaitre 2022-12-14 21:38:24 +01:00
commit 5128d896c7
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1 changed files with 12 additions and 1 deletions
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13
lua/lazy/core/cache.lua
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@ -155,6 +155,8 @@ end
function M.save_cache()
local f = assert(uv.fs_open(M.config.path, "w", 438))
uv.fs_write(f, vim.env.VIMRUNTIME)
uv.fs_write(f, "\0")
for modname, entry in pairs(M.cache) do
if entry.used > os.time() - M.ttl then
entry.modname = modname
@ -184,7 +186,16 @@ function M.load_cache()
local data = uv.fs_read(f, cache_hash.size, 0) --[[@as string]]
uv.fs_close(f)
local offset = 1
local zero = data:find("\0", 1, true)
if not zero then
return
end
if vim.env.VIMRUNTIME ~= data:sub(1, zero - 1) then
return
end
local offset = zero + 1
while offset + 1 < #data do
local header = ffi.cast("uint32_t*", ffi.new("const char[28]", data:sub(offset, offset + 27)))
offset = offset + 28