Merge commit 'be3e8236086165e5e45a5a10783823874b3f3ebd' as 'lib/vscode'

lib/vscode/extensions/make/test/colorize-fixtures/makefile

@@ -0,0 +1,88 @@
+.PHONY: all
+all: echo hello
+
+.PHONY: hello
+hello: main.o factorial.o \
+       hello.o $(first) $($(filter second,second)) \
+       # This is a long \
+         comment inside prerequisites.
+	g++ main.o factorial.o hello.o -o hello
+
+# There are a building steps \
+	below. And the tab is at the beginning of this line.
+
+main.o: main.cpp
+	g++ -c main.cpp
+
+factorial.o: factorial.cpp
+	g++ -c factorial.cpp $(fake_variable)
+
+hello.o: hello.cpp \
+					$(Colorizing with tabs at the beginning of the second line of prerequisites)
+	g++ -c hello.cpp -o $@
+
+.PHONY: clean
+clean:
+	rm *o hello
+
+.PHONY: var
+var:
+	# "$$" in a shell means to escape makefile's variable substitution.
+	some_shell_var=$$(sed -nre 's/some regex with (group)/\1/p')
+
+.PHONY: echo
+echo:
+	echo "#" and '#' in quotes are not comments \
+		and '\' will be continued
+	@echo Shell is not printed out, just a message.
+	@-+-+echo Error will be ignored here; invalidcommand
+	# And we can see variables are highlited as supposed to be:
+	@echo '$(CC) $(shell echo "123") -o $@'
+	@-./point-and-slash-should-not-be-highlighted
+
+define defined
+  $(info Checking existance of $(1) $(flavor $(1)))
+  $(if $(filter undefined,$(flavor $(1))),0,1)
+endef
+
+ifeq ($(strip $(call defined,TOP_DIR)),0)
+  $(info TOP_DIR must be set before including paths.mk)
+endif
+
+-include $(TOP_DIR)3rdparty.mk
+
+ifeq ($(strip $(call defined,CODIT_DIR)),0)
+  $(info CODIT_DIR must be set in $(TOP_DIR)3rdparty.mk)
+endif
+
+CXXVER_GE480 := $(shell expr `$(CXX) -dumpversion | sed -e 's/\.\([0-9][0-9]\)/\1/g' -e 's/\.\([0-9]\)/0\1/g' -e 's/^[0-9]\{3,4\}$$/&00/'` \>= 40800)
+
+ok := ok
+$(info Braces {} in parentheses ({}): ${ok})
+${info Parentheses () in braces {()}: $(ok)}
+
+ifeq ("${ok}", "skip")
+  $(ok))}
+  ${ok}})
+endif
+
+result != echo "'$(ok)' $(shell echo "from inlined shell")"
+$(info $(result))
+
+# Below is a test of variable assignment without any spacing.
+var=val
+var?=val
+var:=123
+var!=echo val
+var:=val \
+notvar=butval
+var:=$(val:.c=.o)
+
+var-$(nested-var)=val
+
+# Spaces in a nested shell will hurt a colorizing of variable,
+# but not so much.
+var-$(shell printf 2) := val2
+$(info Should be 'val2' here: $(var-2))
+
+export a ?= b:c