go.nvim/lua/go/install.lua
2021-07-15 01:35:38 +10:00

64 lines
1.5 KiB
Lua

local uv = vim.loop
local DIR_SEP = package.config:sub(1, 1)
local url = {
gofumpt = "mvdan.cc/gofumpt",
gofumports = "mvdan.cc/gofumpt",
golines = "github.com/segmentio/golines",
gomodifytags = "github.com/fatih/gomodifytags",
gotsts = "github.com/cweill/gotests",
iferr = 'github.com/koron/iferr',
impl = 'github.com/josharian/impl',
fillstruct = 'github.com/davidrjenni/reftools/cmd/fillstruct',
fixplurals = 'github.com/davidrjenni/reftools/cmd/fixplurals',
fillswitch = 'github.com/davidrjenni/reftools/cmd/fillswitch'
}
local function is_installed(bin)
local env_path = os.getenv("PATH")
local base_paths = vim.split(env_path, ":", true)
for key, value in pairs(base_paths) do
if uv.fs_stat(value .. DIR_SEP .. bin) then
return true
end
end
return false
end
local function go_install(pkg)
local u = url[pkg]
if u == nil then
print("command " .. pkg .. " not supported, please update install.lua, or manually install it")
return
end
u = u .. "@latest"
local setup = {"go", "install", u}
vim.fn.jobstart(setup, {
on_stdout = function(c, data, name)
print(data)
end
})
end
local function install(bin)
if not is_installed(bin) then
print("installing " .. bin)
go_install(bin)
end
end
local function update(bin)
go_install(bin)
end
local function install_all()
for key, value in pairs(url) do
install(key)
end
end
return {install = install, update = update, install_all = install_all}