63 lines
1.8 KiB
Lua
63 lines
1.8 KiB
Lua
local health = {}
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local cmd = require("gopher.config").commands
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local deps = {
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bin = {
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{
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bin = cmd.go,
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msg = "required for `:GoGet`, `:GoMod`, `:GoGenerate`, `:GoWork`, `:GoInstallDeps`, `:GoInstallDepsSync`",
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optional = false,
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},
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{ bin = cmd.gomodifytags, msg = "required for `:GoTagAdd`, `:GoTagRm`", optional = true },
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{ bin = cmd.impl, msg = "required for `:GoImpl`", optional = true },
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{ bin = cmd.iferr, msg = "required for `:GoIfErr`", optional = true },
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{
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bin = cmd.gotests,
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msg = "required for `:GoTestAdd`, `:GoTestsAll`, `:GoTestsExp`",
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optional = true,
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},
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},
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treesitter = {
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{ parser = "go", msg = "required for most of the parts of `gopher.nvim`" },
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},
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}
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---@param bin string
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---@return boolean
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local function is_binary_found(bin)
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return vim.fn.executable(bin) == 1
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end
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---@param ft string
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---@return boolean
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local function is_treesitter_parser_available(ft)
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local ok, parser = pcall(vim.treesitter.get_parser, 0, ft)
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return ok and parser ~= nil
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end
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function health.check()
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vim.health.start "required binaries"
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vim.health.info "all those binaries can be installed by `:GoInstallDeps`"
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for _, bin in ipairs(deps.bin) do
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if is_binary_found(bin.bin) then
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vim.health.ok(bin.bin .. " installed")
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else
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if bin.optional then
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vim.health.warn(bin.bin .. " not found, " .. bin.msg)
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else
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vim.health.error(bin.bin .. " not found, " .. bin.msg)
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end
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end
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end
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vim.health.start "required treesitter parsers"
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for _, parser in ipairs(deps.treesitter) do
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if is_treesitter_parser_available(parser.parser) then
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vim.health.ok(parser.parser .. " parser installed")
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else
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vim.health.error(parser.parser .. " parser not found, " .. parser.msg)
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end
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end
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end
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return health
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