if (DIFF_FILE_VALID(p->one) && DIFF_FILE_VALID(p->two)) {
diff_populate_filespec(p->one, 0);
diff_populate_filespec(p->two, 0);
- diffcore_count_changes(p->one, p->two, NULL, NULL, 0,
+ diffcore_count_changes(p->one, p->two, NULL, NULL,
&copied, &added);
diff_free_filespec_data(p->one);
diff_free_filespec_data(p->two);
return p->score * 100 / MAX_SCORE;
}
+static const char *diff_abbrev_oid(const struct object_id *oid, int abbrev)
+{
+ if (startup_info->have_repository)
+ return find_unique_abbrev(oid->hash, abbrev);
+ else {
+ char *hex = oid_to_hex(oid);
+ if (abbrev < 0)
+ abbrev = FALLBACK_DEFAULT_ABBREV;
+ if (abbrev > GIT_SHA1_HEXSZ)
+ die("BUG: oid abbreviation out of range: %d", abbrev);
+ hex[abbrev] = '\0';
+ return hex;
+ }
+}
+
static void fill_metainfo(struct strbuf *msg,
const char *name,
const char *other,
(!fill_mmfile(&mf, two) && diff_filespec_is_binary(two)))
abbrev = 40;
}
- strbuf_addf(msg, "%s%sindex %s..", line_prefix, set,
- find_unique_abbrev(one->oid.hash, abbrev));
- strbuf_add_unique_abbrev(msg, two->oid.hash, abbrev);
+ strbuf_addf(msg, "%s%sindex %s..%s", line_prefix, set,
+ diff_abbrev_oid(&one->oid, abbrev),
+ diff_abbrev_oid(&two->oid, abbrev));
if (one->mode == two->mode)
strbuf_addf(msg, " %06o", one->mode);
strbuf_addf(msg, "%s\n", reset);
*/
read_cache();
}
- if (options->abbrev <= 0 || 40 < options->abbrev)
+ if (40 < options->abbrev)
options->abbrev = 40; /* full */
/*
return parse_submodule_opt(options, arg);
else if (skip_prefix(arg, "--ws-error-highlight=", &arg))
return parse_ws_error_highlight_opt(options, arg);
+ else if (!strcmp(arg, "--ita-invisible-in-index"))
+ options->ita_invisible_in_index = 1;
+ else if (!strcmp(arg, "--ita-visible-in-index"))
+ options->ita_invisible_in_index = 0;
/* misc options */
else if (!strcmp(arg, "-z"))
free(p);
}
-/*
- * This is different from find_unique_abbrev() in that
- * it stuffs the result with dots for alignment.
- */
-const char *diff_unique_abbrev(const unsigned char *sha1, int len)
+const char *diff_aligned_abbrev(const struct object_id *oid, int len)
{
int abblen;
const char *abbrev;
- if (len == 40)
- return sha1_to_hex(sha1);
- abbrev = find_unique_abbrev(sha1, len);
+ if (len == GIT_SHA1_HEXSZ)
+ return oid_to_hex(oid);
+
+ abbrev = diff_abbrev_oid(oid, len);
abblen = strlen(abbrev);
/*
* the automatic sizing is supposed to give abblen that ensures
* uniqueness across all objects (statistically speaking).
*/
- if (abblen < 37) {
- static char hex[41];
+ if (abblen < GIT_SHA1_HEXSZ - 3) {
+ static char hex[GIT_SHA1_HEXSZ + 1];
if (len < abblen && abblen <= len + 2)
xsnprintf(hex, sizeof(hex), "%s%.*s", abbrev, len+3-abblen, "..");
else
xsnprintf(hex, sizeof(hex), "%s...", abbrev);
return hex;
}
- return sha1_to_hex(sha1);
+
+ return oid_to_hex(oid);
}
static void diff_flush_raw(struct diff_filepair *p, struct diff_options *opt)
fprintf(opt->file, "%s", diff_line_prefix(opt));
if (!(opt->output_format & DIFF_FORMAT_NAME_STATUS)) {
fprintf(opt->file, ":%06o %06o %s ", p->one->mode, p->two->mode,
- diff_unique_abbrev(p->one->oid.hash, opt->abbrev));
+ diff_aligned_abbrev(&p->one->oid, opt->abbrev));
fprintf(opt->file, "%s ",
- diff_unique_abbrev(p->two->oid.hash, opt->abbrev));
+ diff_aligned_abbrev(&p->two->oid, opt->abbrev));
}
if (p->score) {
fprintf(opt->file, "%c%03d%c", p->status, similarity_index(p),
}
static const char rename_limit_warning[] =
-"inexact rename detection was skipped due to too many files.";
+N_("inexact rename detection was skipped due to too many files.");
static const char degrade_cc_to_c_warning[] =
-"only found copies from modified paths due to too many files.";
+N_("only found copies from modified paths due to too many files.");
static const char rename_limit_advice[] =
-"you may want to set your %s variable to at least "
-"%d and retry the command.";
+N_("you may want to set your %s variable to at least "
+ "%d and retry the command.");
void diff_warn_rename_limit(const char *varname, int needed, int degraded_cc)
{
if (degraded_cc)
- warning(degrade_cc_to_c_warning);
+ warning(_(degrade_cc_to_c_warning));
else if (needed)
- warning(rename_limit_warning);
+ warning(_(rename_limit_warning));
else
return;
if (0 < needed && needed < 32767)
- warning(rename_limit_advice, varname, needed);
+ warning(_(rename_limit_advice), varname, needed);
}
void diff_flush(struct diff_options *options)