feat: use commands from the command line

lua/codecompanion/init.lua

@@ -90,14 +90,14 @@ M.toggle = function()
 end
 
 local _cached_actions = {}
-M.actions = function()
+M.actions = function(args)
   local client = M.get_client()
   if not client then
     return
   end
 
   local actions = require("codecompanion.actions")
-  local context = util.get_context(vim.api.nvim_get_current_buf())
+  local context = util.get_context(vim.api.nvim_get_current_buf(), args)
 
   local function picker(items, opts, callback)
     opts = opts or {}

lua/codecompanion/utils/util.lua

@@ -94,9 +94,11 @@ end
 function M.get_context(bufnr, args)
   bufnr = bufnr or api.nvim_get_current_buf()
   local winid = api.nvim_get_current_win()
-  local mode = vim.fn.mode()
   local cursor_pos = api.nvim_win_get_cursor(api.nvim_get_current_win())
 
+  -- Detect if we've made a visual selection via the command line
+  local mode = vim.fn.visualmode() == "" and vim.fn.mode() or vim.fn.visualmode()
+
   local lines, start_line, start_col, end_line, end_col = {}, cursor_pos[1], cursor_pos[2], cursor_pos[1], cursor_pos[2]
 
   if (args and args.range > 0) or is_visual_mode(mode) then

plugin/codecompanion.lua

@@ -10,14 +10,14 @@ local codecompanion = require("codecompanion")
 
 vim.api.nvim_create_user_command("CodeCompanionChat", function(opts)
   codecompanion.chat(opts)
-end, { desc = "", range = true })
+end, { desc = "Open a Code Companion chat buffer", range = true })
 
-vim.api.nvim_create_user_command("CodeCompanionActions", function()
-  codecompanion.actions()
-end, { desc = "", range = true })
+vim.api.nvim_create_user_command("CodeCompanionActions", function(opts)
+  codecompanion.actions(opts)
+end, { desc = "Open the Code Companion actions palette", range = true })
 
 vim.api.nvim_create_user_command("CodeCompanionToggle", function()
   codecompanion.toggle()
-end, { desc = "" })
+end, { desc = "Toggle a Code Companion chat buffer" })
 
 vim.g.loaded_codecompanion = true