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local config = require("cmake.config")
local capabilities = require("cmake.capabilities")
local scan = require("plenary.scandir")
local Path = require("plenary.path")
local uv = vim.uv or vim.loop
local utils = {}
utils.substitude = function(str, subs)
local ret = str
for k, v in pairs(subs) do
ret = ret:gsub(k, v)
end
return ret
end
function utils.touch_file(path, txt, flag, callback)
uv.fs_open(path, flag, 438, function(err, fd)
assert(not err, err)
assert(fd)
uv.fs_close(fd, function(c_err)
assert(not c_err, c_err)
if type(callback) == "function" then
callback()
end
end)
end)
end
function utils.file_exists(path, callback)
uv.fs_stat(path, function(err, _)
local exists
if err then
exists = false
else
exists = true
end
if type(callback) == "function" then
callback(exists)
end
end)
end
function utils.read_file(path, callback)
uv.fs_open(path, "r", 438, function(err, fd)
assert(not err, err)
assert(fd, fd)
uv.fs_fstat(fd, function(s_err, stat)
assert(not s_err, s_err)
assert(stat, stat)
uv.fs_read(fd, stat.size, 0, function(r_err, data)
assert(not r_err, r_err)
uv.fs_close(fd, function(c_err)
assert(not c_err, c_err)
callback(data)
end)
end)
end)
end)
end
function utils.write_file(path, txt, callback)
uv.fs_open(path, "w", 438, function(err, fd)
assert(not err, err)
assert(fd)
uv.fs_write(fd, txt, nil, function(w_err, _)
assert(not w_err, w_err)
uv.fs_close(fd, function(c_err)
assert(not c_err, c_err)
if type(callback) == "function" then
callback()
end
end)
end)
end)
end
--TODO: async mkdir -p
function utils.symlink(src_path, dst_path, callback)
--TODO: replace to vim.fs.joinpath after nvim 0.10 release
local src = Path:new(src_path, "compile_commands.json")
if src:exists() then
vim.cmd(
'silent exec "!'
.. config.cmake_path
.. " -E create_symlink "
.. src:normalize()
.. " "
.. Path:new(dst_path, "compile_commands.json"):normalize()
.. '"'
)
end
end
return utils
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