diff options
Diffstat (limited to 'diff.c')
-rw-r--r-- | diff.c | 23 |
1 files changed, 7 insertions, 16 deletions
@@ -4720,6 +4720,12 @@ void diff_setup_done(struct diff_options *options) if (!options->use_color || external_diff()) options->color_moved = 0; + if (options->filter_not) { + if (!options->filter) + options->filter = ~filter_bit[DIFF_STATUS_FILTER_AON]; + options->filter &= ~options->filter_not; + } + FREE_AND_NULL(options->parseopts); } @@ -4820,21 +4826,6 @@ static int diff_opt_diff_filter(const struct option *option, BUG_ON_OPT_NEG(unset); prepare_filter_bits(); - /* - * If there is a negation e.g. 'd' in the input, and we haven't - * initialized the filter field with another --diff-filter, start - * from full set of bits, except for AON. - */ - if (!opt->filter) { - for (i = 0; (optch = optarg[i]) != '\0'; i++) { - if (optch < 'a' || 'z' < optch) - continue; - opt->filter = (1 << (ARRAY_SIZE(diff_status_letters) - 1)) - 1; - opt->filter &= ~filter_bit[DIFF_STATUS_FILTER_AON]; - break; - } - } - for (i = 0; (optch = optarg[i]) != '\0'; i++) { unsigned int bit; int negate; @@ -4851,7 +4842,7 @@ static int diff_opt_diff_filter(const struct option *option, return error(_("unknown change class '%c' in --diff-filter=%s"), optarg[i], optarg); if (negate) - opt->filter &= ~bit; + opt->filter_not |= bit; else opt->filter |= bit; } |