diff options
Diffstat (limited to 'diff.c')
| -rw-r--r-- | diff.c | 29 |
1 files changed, 27 insertions, 2 deletions
@@ -795,6 +795,23 @@ static void show_stats(struct diffstat_t* data, struct diff_options *options) set, total_files, adds, dels, reset); } +static void show_numstat(struct diffstat_t* data, struct diff_options *options) +{ + int i; + + for (i = 0; i < data->nr; i++) { + struct diffstat_file *file = data->files[i]; + + printf("%d\t%d\t", file->added, file->deleted); + if (options->line_termination && + quote_c_style(file->name, NULL, NULL, 0)) + quote_c_style(file->name, NULL, stdout, 0); + else + fputs(file->name, stdout); + putchar(options->line_termination); + } +} + struct checkdiff_t { struct xdiff_emit_state xm; const char *filename; @@ -1731,6 +1748,7 @@ int diff_setup_done(struct diff_options *options) DIFF_FORMAT_CHECKDIFF | DIFF_FORMAT_NO_OUTPUT)) options->output_format &= ~(DIFF_FORMAT_RAW | + DIFF_FORMAT_NUMSTAT | DIFF_FORMAT_DIFFSTAT | DIFF_FORMAT_SUMMARY | DIFF_FORMAT_PATCH); @@ -1740,6 +1758,7 @@ int diff_setup_done(struct diff_options *options) * recursive bits for other formats here. */ if (options->output_format & (DIFF_FORMAT_PATCH | + DIFF_FORMAT_NUMSTAT | DIFF_FORMAT_DIFFSTAT | DIFF_FORMAT_CHECKDIFF)) options->recursive = 1; @@ -1828,6 +1847,9 @@ int diff_opt_parse(struct diff_options *options, const char **av, int ac) else if (!strcmp(arg, "--patch-with-raw")) { options->output_format |= DIFF_FORMAT_PATCH | DIFF_FORMAT_RAW; } + else if (!strcmp(arg, "--numstat")) { + options->output_format |= DIFF_FORMAT_NUMSTAT; + } else if (!strncmp(arg, "--stat", 6)) { char *end; int width = options->stat_width; @@ -2602,7 +2624,7 @@ void diff_flush(struct diff_options *options) separator++; } - if (output_format & DIFF_FORMAT_DIFFSTAT) { + if (output_format & (DIFF_FORMAT_DIFFSTAT|DIFF_FORMAT_NUMSTAT)) { struct diffstat_t diffstat; memset(&diffstat, 0, sizeof(struct diffstat_t)); @@ -2612,7 +2634,10 @@ void diff_flush(struct diff_options *options) if (check_pair_status(p)) diff_flush_stat(p, options, &diffstat); } - show_stats(&diffstat, options); + if (output_format & DIFF_FORMAT_NUMSTAT) + show_numstat(&diffstat, options); + if (output_format & DIFF_FORMAT_DIFFSTAT) + show_stats(&diffstat, options); separator++; } |