Slow output with some Makefiles #750
Description
The following Makefile pauses between each line of output. I have whittled it down to this string from a longer string, but could not whittle it down any further, so I don't know what part of the string is causing the problem.
FOO:=$($(BLARG_BUILD_MAKEFILE_PATH) $(BLARG_BUILD_MAKEFILE_PATH))
FOO:=$($(BLARG_BUILD_MAKEFILE_PATH) $(BLARG_BUILD_MAKEFILE_PATH))
FOO:=$($(BLARG_BUILD_MAKEFILE_PATH) $(BLARG_BUILD_MAKEFILE_PATH))
Also, the lines that take a long time to parse have a different colored FOO string than when you alter the line to where it does not have a delay problem.
$ time bat Makefile
───────┬──────────────────────────────────────────────────────────────────
│ File: Makefile
───────┼──────────────────────────────────────────────────────────────────
1 │ FOO:=$($(BLARG_BUILD_MAKEFILE_PATH) $(BLARG_BUILD_MAKEFILE_PATH))
2 │ FOO:=$($(BLARG_BUILD_MAKEFILE_PATH) $(BLARG_BUILD_MAKEFILE_PATH))
3 │ FOO:=$($(BLARG_BUILD_MAKEFILE_PATH) $(BLARG_BUILD_MAKEFILE_PATH))
───────┴──────────────────────────────────────────────────────────────────
real 0m2.834s
user 0m2.835s
sys 0m0.000s
This issue does not arise if you specify a different language, eg: bat -l yaml Makefile
This is similar to #677