diff options
| author | Junio C Hamano <gitster@pobox.com> | 2012-02-19 23:36:55 (GMT) |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2012-02-19 23:36:55 (GMT) |
| commit | 307ab20b333d9b4c818b1ff912e86944d1a3fdc1 (patch) | |
| tree | f12359319e8af782f8c2f31ca811643ec38213f0 /diff.c | |
| parent | e5b06629de847663aaf0f7daae8de81338da3901 (diff) | |
| download | git-307ab20b333d9b4c818b1ff912e86944d1a3fdc1.zip git-307ab20b333d9b4c818b1ff912e86944d1a3fdc1.tar.gz git-307ab20b333d9b4c818b1ff912e86944d1a3fdc1.tar.bz2 | |
xdiff: PATIENCE/HISTOGRAM are not independent option bits
Because the default Myers, patience and histogram algorithms cannot be in
effect at the same time, XDL_PATIENCE_DIFF and XDL_HISTOGRAM_DIFF are not
independent bits. Instead of wasting one bit per algorithm, define a few
macros to access the few bits they occupy and update the code that access
them.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'diff.c')
| -rw-r--r-- | diff.c | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -3400,9 +3400,9 @@ int diff_opt_parse(struct diff_options *options, const char **av, int ac) else if (!strcmp(arg, "--ignore-space-at-eol")) DIFF_XDL_SET(options, IGNORE_WHITESPACE_AT_EOL); else if (!strcmp(arg, "--patience")) - DIFF_XDL_SET(options, PATIENCE_DIFF); + options->xdl_opts = DIFF_WITH_ALG(options, PATIENCE_DIFF); else if (!strcmp(arg, "--histogram")) - DIFF_XDL_SET(options, HISTOGRAM_DIFF); + options->xdl_opts = DIFF_WITH_ALG(options, HISTOGRAM_DIFF); /* flags options */ else if (!strcmp(arg, "--binary")) { |