diff options
Diffstat (limited to 'builtin/range-diff.c')
| -rw-r--r-- | builtin/range-diff.c | 31 |
1 files changed, 29 insertions, 2 deletions
diff --git a/builtin/range-diff.c b/builtin/range-diff.c index 94c1f362cc..3b06ed9449 100644 --- a/builtin/range-diff.c +++ b/builtin/range-diff.c @@ -2,6 +2,7 @@ #include "builtin.h" #include "parse-options.h" #include "range-diff.h" +#include "config.h" static const char * const builtin_range_diff_usage[] = { N_("git range-diff [<options>] <old-base>..<old-tip> <new-base>..<new-tip>"), @@ -13,15 +14,40 @@ NULL int cmd_range_diff(int argc, const char **argv, const char *prefix) { int creation_factor = 60; + struct diff_options diffopt = { NULL }; struct option options[] = { OPT_INTEGER(0, "creation-factor", &creation_factor, N_("Percentage by which creation is weighted")), OPT_END() }; - int res = 0; + int i, j, res = 0; struct strbuf range1 = STRBUF_INIT, range2 = STRBUF_INIT; + git_config(git_diff_ui_config, NULL); + + diff_setup(&diffopt); + diffopt.output_format = DIFF_FORMAT_PATCH; + argc = parse_options(argc, argv, NULL, options, + builtin_range_diff_usage, PARSE_OPT_KEEP_UNKNOWN | + PARSE_OPT_KEEP_DASHDASH | PARSE_OPT_KEEP_ARGV0); + + for (i = j = 1; i < argc && strcmp("--", argv[i]); ) { + int c = diff_opt_parse(&diffopt, argv + i, argc - i, prefix); + + if (!c) + argv[j++] = argv[i++]; + else + i += c; + } + while (i < argc) + argv[j++] = argv[i++]; + argc = j; + diff_setup_done(&diffopt); + + /* Make sure that there are no unparsed options */ + argc = parse_options(argc, argv, NULL, + options + ARRAY_SIZE(options) - 1, /* OPT_END */ builtin_range_diff_usage, 0); if (argc == 2) { @@ -59,7 +85,8 @@ int cmd_range_diff(int argc, const char **argv, const char *prefix) usage_with_options(builtin_range_diff_usage, options); } - res = show_range_diff(range1.buf, range2.buf, creation_factor); + res = show_range_diff(range1.buf, range2.buf, creation_factor, + &diffopt); strbuf_release(&range1); strbuf_release(&range2); |