[mirror] Make your go dev experience better
github.com/olexsmir/gopher.nvim
olexsmir.xyz
neovim
golang
1local c = require("gopher.config").commands
2local health = {}
3
4local deps = {
5 vim_version = "nvim-0.10",
6 bin = {
7 {
8 bin = c.go,
9 msg = "required for `:GoGet`, `:GoMod`, `:GoGenerate`, `:GoWork`, `:GoInstallDeps`, `:GoInstallDepsSync`",
10 },
11 { bin = c.gomodifytags, msg = "required for `:GoTagAdd`, `:GoTagRm`" },
12 { bin = c.impl, msg = "required for `:GoImpl`" },
13 { bin = c.iferr, msg = "required for `:GoIfErr`" },
14 { bin = c.gotests, msg = "required for `:GoTestAdd`, `:GoTestsAll`, `:GoTestsExp`" },
15 },
16 treesitter = {
17 { parser = "go", msg = "required for most of the parts of `gopher.nvim`" },
18 },
19}
20
21---@param bin {bin:string, msg:string, optional:boolean}
22local function check_binary(bin)
23 if vim.fn.executable(bin.bin) == 1 then
24 vim.health.ok(bin.bin .. " is found oh PATH: `" .. vim.fn.exepath(bin.bin) .. "`")
25 else
26 vim.health.error(bin.bin .. " not found on PATH, " .. bin.msg)
27 end
28end
29
30---@param ts {parser:string, msg:string}
31local function check_treesitter(ts)
32 local ok, parser = pcall(vim.treesitter.get_parser, 0, ts.parser)
33 if ok and parser ~= nil then
34 vim.health.ok("`" .. ts.parser .. "` parser is installed")
35 else
36 vim.health.error("`" .. ts.parser .. "` parser not found")
37 end
38end
39
40function health.check()
41 vim.health.start "Neovim version"
42 if vim.fn.has(deps.vim_version) == 1 then
43 vim.health.ok "Neovim version is compatible"
44 else
45 vim.health.error(deps.vim_version .. " or newer is required")
46 end
47
48 vim.health.start "Required binaries (those can be installed with `:GoInstallDeps`)"
49 for _, bin in ipairs(deps.bin) do
50 check_binary(bin)
51 end
52
53 vim.health.start "Treesitter"
54 for _, parser in ipairs(deps.treesitter) do
55 check_treesitter(parser)
56 end
57end
58
59return health