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|
local completed = 0
local collection = {}
local active_jobs = {}
local fmt = string.format
local core_plugins = require "lvim.plugins"
local default_snapshot_path = join_paths(get_lvim_base_dir(), "snapshots", "default.json")
local fd = io.open(default_snapshot_path, "rb")
local content
if fd then
content = fd:read "*a"
end
local default_sha1 = vim.json.decode(content)
local get_short_name = function(spec)
return spec[1]:match "/(%S*)"
end
local get_default_sha1 = function(spec)
local short_name, _ = get_short_name(spec)
assert(default_sha1[short_name])
return default_sha1[short_name].commit
end
local is_directory = require("lvim.utils").is_directory
-- see packer.init()
local packdir = join_paths(get_runtime_dir(), "site", "pack", "packer")
local packer_config = { opt_dir = join_paths(packdir, "opt"), start_dir = join_paths(packdir, "start") }
local is_optional = function(spec)
return spec.opt or spec.event or spec.cmd or spec.module
end
local get_install_path = function(spec)
local prefix = is_optional(spec) and packer_config.opt_dir or packer_config.start_dir
local path = join_paths(prefix, get_short_name(spec))
assert(is_directory(path))
return path
end
local function call_proc(process, opts, cb)
local output, error_output = "", ""
local handle_stdout = function(err, chunk)
assert(not err, err)
if chunk then
output = output .. chunk
end
end
local handle_stderr = function(err, chunk)
assert(not err, err)
if chunk then
error_output = error_output .. chunk
end
end
local uv = vim.loop
local handle
local stdout = uv.new_pipe(false)
local stderr = uv.new_pipe(false)
local stdio = { nil, stdout, stderr }
handle = uv.spawn(
process,
{ args = opts.args, cwd = opts.cwd or uv.cwd(), stdio = stdio },
vim.schedule_wrap(function(code)
if code ~= 0 then
stdout:read_stop()
stderr:read_stop()
end
local check = uv.new_check()
check:start(function()
for _, pipe in ipairs(stdio) do
if pipe and not pipe:is_closing() then
return
end
end
check:stop()
handle:close()
cb(code, output, error_output)
end)
end)
)
uv.read_start(stdout, handle_stdout)
uv.read_start(stderr, handle_stderr)
return handle
end
local function verify_core_plugins(verbose)
for _, spec in pairs(core_plugins) do
if not spec.disable then
table.insert(collection, {
name = get_short_name(spec),
commit = get_default_sha1(spec),
path = get_install_path(spec),
})
end
end
for _, entry in pairs(collection) do
local on_done = function(code, result, errors)
completed = completed + 1
if code ~= 0 then
io.write(errors .. "\n")
-- os.exit(code)
else
if verbose then
io.write(fmt("verified [%s]\n", entry.name))
end
end
local current_commit = result:gsub("\n", ""):gsub([[']], [[]]):sub(1, 7)
-- just in case there are some extra qutoes or it's a longer commit hash
if current_commit ~= entry.commit then
io.write(fmt("mismatch at [%s]: expected [%s], got [%s]\n", entry.name, entry.commit, current_commit))
os.exit(1)
end
end
local handle = call_proc("git", { args = { "rev-parse", "--short", "HEAD" }, cwd = entry.path }, on_done)
assert(handle)
table.insert(active_jobs, handle)
end
vim.wait(#active_jobs * 60 * 1000, function()
return completed == #active_jobs
end)
end
verify_core_plugins()
vim.cmd "q"
|
