diff options
| -rw-r--r-- | Makefile | 13 | ||||
| -rw-r--r-- | fixtags.pl | 25 |
2 files changed, 36 insertions, 2 deletions
@@ -103,12 +103,21 @@ BIGNUM_CFLAGS=-DBIGNUM=BIGFLOAT #BIGNUM_CFLAGS=-DBIGNUM=BIGINT48 # Default rule for plain 'make' command is to build the binary. -all: $(XEX) +all: $(XEX) tags # I have F10 in my editor bound to 'make test', so: test: all atari800 -nobasic $(XEX) +# ctags. I forgot it can handle cc65 asm source. One wrinkle: C +# identifiers get prepended with an underscore from the POV of assembly +# code, and asm identifiers need a leading underscore to be used from +# C. There's probably a clever way to get ctags to handle this, but I +# don't know it, so I wrote a perl script to do the job. +tags: + ctags $(TAIMAIN_C_SRC) $(TAIMAIN_ASM_SRC) + perl fixtags.pl tags + # The above is fast & easy, but from time to time it's necessary # to test slow loading, make sure the title screen stuff works OK. testatr: taipan.atr @@ -227,7 +236,7 @@ convfont: convfont.c # Obligatory clean and distclean rules. clean: - rm -f *.o *.lst convfont *.xex AUTORUN.SYS taipan.atr ver.dat help.dat + rm -f *.o *.lst convfont *.xex AUTORUN.SYS taipan.atr ver.dat help.dat tags distclean: clean rm -f *~ core .*.swp 1.* 2.* 1 2 3 map map.* *.map a b c foo bar baz comptitle.s comptitle.dat diff --git a/fixtags.pl b/fixtags.pl new file mode 100644 index 0000000..ce7567f --- /dev/null +++ b/fixtags.pl @@ -0,0 +1,25 @@ +#!/usr/bin/perl -w + +# read a ctags file. for every tag found, create its +# corresponding tag with or without leading _. +# vim wants the tagfile sorted, so do that, too. + +$file = $ARGV[0]; +while(<>) { + push @tags, $_; + next if /^!/; # skip ctags magic tags + + # skip C #defines + my @fields = split '\t'; + next if $fields[1] =~ /\.c$/ && $fields[3] =~ /^d$/; + + if(/^_/) { + s/^_//; + } else { + s/^/_/; + } + push @tags, $_; +} + +open OUT, ">$file" or die $!; +print OUT for sort @tags; |