docs: Add descriptions for <Plug> mappings

plugin/luasnip.lua

@@ -2,61 +2,61 @@ vim.filetype.add({
 	extension = { snippets = "snippets" },
 })
 
-local function silent_map(mode, lhs, rhs)
+local function silent_map(mode, lhs, rhs, desc)
-	vim.keymap.set(mode, lhs, rhs, { silent = true })
+	vim.keymap.set(mode, lhs, rhs, { silent = true, desc = desc or "" })
 end
 
 silent_map("i", "<Plug>luasnip-expand-or-jump", function()
 	require("luasnip").expand_or_jump()
-end)
+end, "LuaSnip: Expand or jump in the current snippet")
 silent_map("i", "<Plug>luasnip-expand-snippet", function()
 	require("luasnip").expand()
-end)
+end, "LuaSnip: Expand the current snippet")
 silent_map("i", "<Plug>luasnip-next-choice", function()
 	require("luasnip").change_choice(1)
-end)
+end, "LuaSnip: Change to the next choice from the choiceNode")
 silent_map("i", "<Plug>luasnip-prev-choice", function()
 	require("luasnip").change_choice(-1)
-end)
+end, "LuaSnip: Change to the previous choice from the choiceNode")
 silent_map("i", "<Plug>luasnip-jump-next", function()
 	require("luasnip").jump(1)
-end)
+end, "LuaSnip: Jump to the next node")
 silent_map("i", "<Plug>luasnip-jump-prev", function()
 	require("luasnip").jump(-1)
-end)
+end, "LuaSnip: Jump to the previous node")
 
 silent_map("n", "<Plug>luasnip-delete-check", function()
 	require("luasnip").unlink_current_if_deleted()
-end)
+end, "LuaSnip: Removes current snippet from jumplist")
 silent_map("!", "<Plug>luasnip-delete-check", function()
 	require("luasnip").unlink_current_if_deleted()
-end)
+end, "LuaSnip: Removes current snippet from jumplist")
 
 silent_map("", "<Plug>luasnip-expand-repeat", function()
 	require("luasnip").expand_repeat()
-end)
+end, "LuaSnip: Repeat last node expansion")
 silent_map("!", "<Plug>luasnip-expand-repeat", function()
 	require("luasnip").expand_repeat()
-end)
+end, "LuaSnip: Repeat last node expansion")
 
 silent_map("s", "<Plug>luasnip-expand-or-jump", function()
 	require("luasnip").expand_or_jump()
-end)
+end, "LuaSnip: Expand or jump in the current snippet")
 silent_map("s", "<Plug>luasnip-expand-snippet", function()
 	require("luasnip").expand()
-end)
+end, "LuaSnip: Expand the current snippet")
 silent_map("s", "<Plug>luasnip-next-choice", function()
 	require("luasnip").change_choice(1)
-end)
+end, "LuaSnip: Change to the next choice from the choiceNode")
 silent_map("s", "<Plug>luasnip-prev-choice", function()
 	require("luasnip").change_choice(-1)
-end)
+end, "LuaSnip: Change to the previous choice from the choiceNode")
 silent_map("s", "<Plug>luasnip-jump-next", function()
 	require("luasnip").jump(1)
-end)
+end, "LuaSnip: Jump to the next node")
 silent_map("s", "<Plug>luasnip-jump-prev", function()
 	require("luasnip").jump(-1)
-end)
+end, "LuaSnip: Jump to the previous node")
 
 vim.api.nvim_create_user_command("LuaSnipUnlinkCurrent", function()
 	require("luasnip").unlink_current()