Format with stylua

lua/luasnip/nodes/snippet.lua

@@ -219,7 +219,11 @@ local function init_snippet_context(context, opts)
 		-- otherwise, it is nil or string, if it is string, that is the name,
 		-- otherwise use "pattern" if regTrig is set, and finally fall back to
 		-- "plain" if it is not.
-		local engine_name = util.ternary(context.trigEngine ~= nil, context.trigEngine, util.ternary(context.regTrig ~= nil, "pattern", "plain"))
+		local engine_name = util.ternary(
+			context.trigEngine ~= nil,
+			context.trigEngine,
+			util.ternary(context.regTrig ~= nil, "pattern", "plain")
+		)
 		engine = trig_engines[engine_name]
 	end
 	effective_context.trig_matcher = engine(effective_context.trigger)

lua/luasnip/nodes/util/trig_engines.lua

@@ -8,10 +8,8 @@ local jsregexp = require("luasnip.util.util").jsregexp
 
 local function match_plain(line_to_cursor, trigger)
 	if
-		line_to_cursor:sub(
-			#line_to_cursor - #trigger + 1,
-			#line_to_cursor
-		) == trigger
+		line_to_cursor:sub(#line_to_cursor - #trigger + 1, #line_to_cursor)
+		== trigger
 	then
 		-- no captures for plain trigger.
 		return trigger, {}
@@ -53,14 +51,16 @@ if jsregexp then
 			local match = trig_compiled(line_to_cursor)[1]
 			if match then
 				-- return full match, and all groups.
-				return line_to_cursor:sub(match.begin_ind-1), match.groups
+				return line_to_cursor:sub(match.begin_ind - 1), match.groups
 			else
 				return nil
 			end
 		end
 	end
 else
-	ecma_engine = function() return match_plain end
+	ecma_engine = function()
+		return match_plain
+	end
 end
 
 local function match_vim(line_to_cursor, trigger)
@@ -82,8 +82,14 @@ local function match_vim(line_to_cursor, trigger)
 end
 
 return {
-	plain = function() return match_plain end,
-	pattern = function() return match_pattern end,
+	plain = function()
+		return match_plain
+	end,
+	pattern = function()
+		return match_pattern
+	end,
 	ecma = ecma_engine,
-	vim = function() return match_vim end
+	vim = function()
+		return match_vim
+	end,
 }

lua/luasnip/util/util.lua

@@ -643,5 +643,5 @@ return {
 	indx_of = indx_of,
 	lazy_table = lazy_table,
 	ternary = ternary,
-	jsregexp = jsregexp_ok and jsregexp
+	jsregexp = jsregexp_ok and jsregexp,
 }

tests/integration/snippet_basics_spec.lua

@@ -1142,20 +1142,28 @@ describe("snippets_basic", function()
 		ecma = [[(\d+)]],
 	}
 	for engine, trig in pairs(engine_data) do
-		it("trigEngine \"" .. engine .. "\" works", function()
-			exec_lua([[
+		it('trigEngine "' .. engine .. '" works', function()
+			exec_lua(
+				[[
 				trigEngine, trig, body, doctrig = ...
 				snip = s({trig = trig, docTrig = "3", trigEngine = trigEngine}, {t"c1: ", l(l.CAPTURE1)})
 				ls.add_snippets("all", {snip})
-			]], engine, trig)
+			]],
+				engine,
+				trig
+			)
 			feed("i3")
 			exec_lua("ls.expand()")
-			screen:expect{grid=[[
+			screen:expect({
+				grid = [[
 				c1: 3^                                             |
 				{0:~                                                 }|
-				{2:-- INSERT --}                                      |]]}
+				{2:-- INSERT --}                                      |]],
+			})
 			-- make sure docTrig works with all engines.
-			assert.is_true(exec_lua([[return snip:get_docstring()[1] == "c1: 3$0"]]))
+			assert.is_true(
+				exec_lua([[return snip:get_docstring()[1] == "c1: 3$0"]])
+			)
 		end)
 	end
 
@@ -1173,9 +1181,11 @@ describe("snippets_basic", function()
 		]])
 		feed("iasdf")
 		exec_lua([[ ls.expand() ]])
-		screen:expect{grid=[[
+		screen:expect({
+			grid = [[
 			aaaaa^                                             |
 			{0:~                                                 }|
-			{2:-- INSERT --}                                      |]]}
+			{2:-- INSERT --}                                      |]],
+		})
 	end)
 end)