feat: automatically restart lsp server (opt-in)

lua/gopher/_utils/gocmd.lua

@@ -1,51 +0,0 @@
-local r = require "gopher._utils.runner"
-local c = require("gopher.config").commands
-local u = require "gopher._utils"
-local gocmd = {}
-
----@param args string[]
----@return string[]
-local function if_get(args)
-  for i, arg in ipairs(args) do
-    local m = string.match(arg, "^https://(.*)$") or string.match(arg, "^http://(.*)$") or arg
-    table.remove(args, i)
-    table.insert(args, i, m)
-  end
-  return args
-end
-
----@param args unknown[]
----@return string[]
-local function if_generate(args)
-  if #args == 1 and args[1] == "%" then
-    args[1] = vim.fn.expand "%"
-  end
-  return args
-end
-
----@param subcmd string
----@param args string[]
----@return string
-function gocmd.run(subcmd, args)
-  if #args == 0 and subcmd ~= "generate" then
-    error "please provide any arguments"
-  end
-
-  if subcmd == "get" then
-    args = if_get(args)
-  end
-
-  if subcmd == "generate" then
-    args = if_generate(args)
-  end
-
-  local rs = r.sync { c.go, subcmd, unpack(args) }
-  if rs.code ~= 0 then
-    error("go " .. subcmd .. " failed: " .. rs.stderr)
-  end
-
-  u.notify(c.go .. " " .. subcmd .. " ran successful")
-  return rs.stdout
-end
-
-return gocmd

lua/gopher/_utils/lsp.lua

@@ -0,0 +1,11 @@
+local lsp = {}
+
+local gopls = "gopls"
+
+-- Restarts gopls server (see: `:h lsp-restart`)
+function lsp.restart()
+  vim.lsp.enable(gopls, false)
+  vim.lsp.enable(gopls, true)
+end
+
+return lsp