Merge remote-tracking branch 'origin/nixos' into nixos

modules/programs/nvim/plugins/coding.nix

@@ -74,6 +74,9 @@ with builtins;
     }
     {
       plugin = nvim-cmp;
+      keys = [
+        { key = "<leader>tc"; cmd = "<cmd>CmpToggle<cr>"; desc = "Toggle Cmp sources"; }
+      ];
       conf = readFile ./lua/nvim-cmp.lua;
       event = [ "InsertEnter" ];
       dependencies = [

modules/programs/nvim/plugins/lua/nvim-cmp.lua

@@ -120,3 +120,97 @@ cmp.event:on(
     },
   })
 )
+
+local pickers = require("telescope.pickers")
+local finders = require("telescope.finders")
+local conf = require("telescope.config").values
+local actions = require("telescope.actions")
+local action_state = require("telescope.actions.state")
+
+local all_sources = vim.deepcopy(cmp.get_config().sources)
+
+local find = function(sources, name)
+  for k, source in ipairs(sources) do
+    if source.name == name then
+      return k
+    end
+  end
+  return nil
+end
+
+local is_active = function(name)
+  local active_sources = cmp.get_config().sources
+  local index = find(active_sources, name)
+  return index ~= nil
+end
+
+local enable_source = function(name, force)
+  if force or not is_active(name) then
+    local source_index = find(all_sources, name)
+    if source_index ~= nil then
+      local active_sources = cmp.get_config().sources
+      local source = all_sources[source_index]
+      table.insert(active_sources, 1, source)
+      cmp.setup({ sources = active_sources })
+    end
+  end
+end
+
+local disable_source = function(identifier)
+  if type(identifier) == "string" then
+    identifier = find(all_sources, identifier)
+  end
+  local active_sources = cmp.get_config().sources
+  table.remove(active_sources, identifier)
+end
+
+local toggle_sources = function(name)
+  local active_sources = cmp.get_config().sources
+  local index = find(active_sources, name)
+  if index ~= nil then
+    disable_source(index)
+  else
+    enable_source(name, true)
+  end
+end
+
+-- our picker function: sources
+local sources_picker = function(opts)
+  opts = opts or {}
+  pickers
+    .new(opts, {
+      prompt_title = "sources",
+      finder = finders.new_table({
+        results = vim.tbl_map(function(source)
+          return source.name
+        end, all_sources),
+        entry_maker = function(entry)
+          return {
+            value = entry,
+            display = function(tbl)
+              local name = tbl["ordinal"]
+              local active = is_active(name)
+              return string.format("%s %s", name, active and "✅" or "❌")
+            end,
+            ordinal = entry,
+          }
+        end,
+      }),
+      sorter = conf.generic_sorter(opts),
+      attach_mappings = function(prompt_bufnr, _)
+        actions.select_default:replace(function()
+          actions.close(prompt_bufnr)
+          local selection = action_state.get_selected_entry()
+          toggle_sources(selection["value"])
+        end)
+        return true
+      end,
+    })
+    :find()
+end
+
+-- autocommand for sources_picker
+vim.api.nvim_create_user_command("CmpToggle", sources_picker, {})
+
+-- disable sources by default
+disable_source("codeium")