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local path = require "nvim-lsp-installer.core.path"
local platform = require "nvim-lsp-installer.core.platform"
local installer = require "nvim-lsp-installer.core.installer"
local github = require "nvim-lsp-installer.core.managers.github"
local functional = require "nvim-lsp-installer.core.functional"
local Result = require "nvim-lsp-installer.core.result"
local Optional = require "nvim-lsp-installer.core.optional"
local ccls_installer = require "nvim-lsp-installer.servers.ccls.common"
local coalesce, when = functional.coalesce, functional.when
---@param release string
local function normalize_llvm_release(release)
-- Strip the "llvmorg-" prefix from tags (llvm releases tags like llvmorg-13.0.0)
local normalized_release = release:gsub("^llvmorg%-", "")
return normalized_release
end
---@async
local function llvm_installer()
local ctx = installer.context()
local os_dist = platform.os_distribution()
local asset_name = coalesce(
when(
platform.arch == "x64",
coalesce(
when(
os_dist.id == "ubuntu" and os_dist.version.major >= 20,
"clang+llvm-%s-x86_64-linux-gnu-ubuntu-20.04"
),
when(
os_dist.id == "ubuntu" and os_dist.version.major >= 16,
"clang+llvm-%s-x86_64-linux-gnu-ubuntu-16.04"
)
)
),
when(platform.arch == "arm64", "clang+llvm-%s-aarch64-linux-gnu"),
when(platform.arch == "armv7", "clang+llvm-%s-armv7a-linux-gnueabihf")
)
local source = github.untarxz_release_file {
repo = "llvm/llvm-project",
version = Optional.of "llvmorg-13.0.0",
asset_file = function(release)
local normalized_release = normalize_llvm_release(release)
return asset_name and ("%s.tar.xz"):format(asset_name):format(normalized_release)
end,
}
ctx.fs:rename(asset_name:format(normalize_llvm_release(source.release)), "llvm")
-- We move the clang headers out, because they need to be persisted
ctx.fs:rename(path.concat { "llvm", "lib", "clang", normalize_llvm_release(source.release) }, "clang-resource")
return path.concat { ctx.cwd:get(), "llvm" }
end
---@async
return function()
local ctx = installer.context()
Result.run_catching(llvm_installer)
:map(function(llvm_dir)
ccls_installer { llvm_dir = llvm_dir }
ctx.fs:rmrf "llvm"
end)
:recover(function()
pcall(function()
ctx.fs:rmrf "llvm"
end)
ccls_installer {}
end)
end
|
