static int diff_detect_rename_default;
static int diff_rename_limit_default = 200;
+static int diff_suppress_blank_empty;
int diff_use_color_default = -1;
static const char *external_diff_cmd_cfg;
int diff_auto_refresh_index = 1;
+static int diff_mnemonic_prefix;
static char diff_colors[][COLOR_MAXLEN] = {
"\033[m", /* reset */
* to define a customized regexp to find the beginning of a function to
* be used for hunk header lines of "diff -p" style output.
*/
-static struct funcname_pattern {
+struct funcname_pattern_entry {
char *name;
char *pattern;
- struct funcname_pattern *next;
+ int cflags;
+};
+static struct funcname_pattern_list {
+ struct funcname_pattern_list *next;
+ struct funcname_pattern_entry e;
} *funcname_pattern_list;
-static int parse_funcname_pattern(const char *var, const char *ep, const char *value)
+static int parse_funcname_pattern(const char *var, const char *ep, const char *value, int cflags)
{
const char *name;
int namelen;
- struct funcname_pattern *pp;
+ struct funcname_pattern_list *pp;
name = var + 5; /* "diff." */
namelen = ep - name;
for (pp = funcname_pattern_list; pp; pp = pp->next)
- if (!strncmp(pp->name, name, namelen) && !pp->name[namelen])
+ if (!strncmp(pp->e.name, name, namelen) && !pp->e.name[namelen])
break;
if (!pp) {
pp = xcalloc(1, sizeof(*pp));
- pp->name = xmemdupz(name, namelen);
+ pp->e.name = xmemdupz(name, namelen);
pp->next = funcname_pattern_list;
funcname_pattern_list = pp;
}
- free(pp->pattern);
- pp->pattern = xstrdup(value);
+ free(pp->e.pattern);
+ pp->e.pattern = xstrdup(value);
+ pp->e.cflags = cflags;
return 0;
}
*/
int git_diff_ui_config(const char *var, const char *value, void *cb)
{
- if (!strcmp(var, "diff.renamelimit")) {
- diff_rename_limit_default = git_config_int(var, value);
- return 0;
- }
if (!strcmp(var, "diff.color") || !strcmp(var, "color.diff")) {
diff_use_color_default = git_config_colorbool(var, value, -1);
return 0;
diff_auto_refresh_index = git_config_bool(var, value);
return 0;
}
+ if (!strcmp(var, "diff.mnemonicprefix")) {
+ diff_mnemonic_prefix = git_config_bool(var, value);
+ return 0;
+ }
if (!strcmp(var, "diff.external"))
return git_config_string(&external_diff_cmd_cfg, var, value);
if (!prefixcmp(var, "diff.")) {
int git_diff_basic_config(const char *var, const char *value, void *cb)
{
+ if (!strcmp(var, "diff.renamelimit")) {
+ diff_rename_limit_default = git_config_int(var, value);
+ return 0;
+ }
+
if (!prefixcmp(var, "diff.color.") || !prefixcmp(var, "color.diff.")) {
int slot = parse_diff_color_slot(var, 11);
if (!value)
return 0;
}
+ /* like GNU diff's --suppress-blank-empty option */
+ if (!strcmp(var, "diff.suppress-blank-empty")) {
+ diff_suppress_blank_empty = git_config_bool(var, value);
+ return 0;
+ }
+
if (!prefixcmp(var, "diff.")) {
const char *ep = strrchr(var, '.');
if (ep != var + 4) {
if (!strcmp(ep, ".funcname")) {
if (!value)
return config_error_nonbool(var);
- return parse_funcname_pattern(var, ep, value);
+ return parse_funcname_pattern(var, ep, value,
+ 0);
+ } else if (!strcmp(ep, ".xfuncname")) {
+ if (!value)
+ return config_error_nonbool(var);
+ return parse_funcname_pattern(var, ep, value,
+ REG_EXTENDED);
}
}
}
const char *new = diff_get_color(color_diff, DIFF_FILE_NEW);
const char *reset = diff_get_color(color_diff, DIFF_RESET);
static struct strbuf a_name = STRBUF_INIT, b_name = STRBUF_INIT;
+ const char *a_prefix, *b_prefix;
+
+ if (diff_mnemonic_prefix && DIFF_OPT_TST(o, REVERSE_DIFF)) {
+ a_prefix = o->b_prefix;
+ b_prefix = o->a_prefix;
+ } else {
+ a_prefix = o->a_prefix;
+ b_prefix = o->b_prefix;
+ }
name_a += (*name_a == '/');
name_b += (*name_b == '/');
strbuf_reset(&a_name);
strbuf_reset(&b_name);
- quote_two_c_style(&a_name, o->a_prefix, name_a, 0);
- quote_two_c_style(&b_name, o->b_prefix, name_b, 0);
+ quote_two_c_style(&a_name, a_prefix, name_a, 0);
+ quote_two_c_style(&b_name, b_prefix, name_b, 0);
diff_populate_filespec(one, 0);
diff_populate_filespec(two, 0);
}
struct diff_words_data {
- struct xdiff_emit_state xm;
struct diff_words_buffer minus, plus;
FILE *file;
};
xpp.flags = XDF_NEED_MINIMAL;
xecfg.ctxlen = diff_words->minus.alloc + diff_words->plus.alloc;
- ecb.outf = xdiff_outf;
- ecb.priv = diff_words;
- diff_words->xm.consume = fn_out_diff_words_aux;
- xdi_diff(&minus, &plus, &xpp, &xecfg, &ecb);
-
+ xdi_diff_outf(&minus, &plus, fn_out_diff_words_aux, diff_words,
+ &xpp, &xecfg, &ecb);
free(minus.ptr);
free(plus.ptr);
diff_words->minus.text.size = diff_words->plus.text.size = 0;
typedef unsigned long (*sane_truncate_fn)(char *line, unsigned long len);
struct emit_callback {
- struct xdiff_emit_state xm;
int nparents, color_diff;
unsigned ws_rule;
sane_truncate_fn truncate;
static void emit_line(FILE *file, const char *set, const char *reset, const char *line, int len)
{
- int has_trailing_newline = (len > 0 && line[len-1] == '\n');
+ int has_trailing_newline, has_trailing_carriage_return;
+
+ has_trailing_newline = (len > 0 && line[len-1] == '\n');
if (has_trailing_newline)
len--;
+ has_trailing_carriage_return = (len > 0 && line[len-1] == '\r');
+ if (has_trailing_carriage_return)
+ len--;
fputs(set, file);
fwrite(line, len, 1, file);
fputs(reset, file);
+ if (has_trailing_carriage_return)
+ fputc('\r', file);
if (has_trailing_newline)
fputc('\n', file);
}
else {
/* Emit just the prefix, then the rest. */
emit_line(ecbdata->file, set, reset, line, ecbdata->nparents);
- (void)check_and_emit_line(line + ecbdata->nparents,
- len - ecbdata->nparents, ecbdata->ws_rule,
- ecbdata->file, set, reset, ws);
+ ws_check_emit(line + ecbdata->nparents,
+ len - ecbdata->nparents, ecbdata->ws_rule,
+ ecbdata->file, set, reset, ws);
}
}
ecbdata->label_path[0] = ecbdata->label_path[1] = NULL;
}
+ if (diff_suppress_blank_empty
+ && len == 2 && line[0] == ' ' && line[1] == '\n') {
+ line[0] = '\n';
+ len = 1;
+ }
+
/* This is not really necessary for now because
* this codepath only deals with two-way diffs.
*/
}
struct diffstat_t {
- struct xdiff_emit_state xm;
-
int nr;
int alloc;
struct diffstat_file {
/* Sanity: give at least 5 columns to the graph,
* but leave at least 10 columns for the name.
*/
- if (width < name_width + 15) {
- if (name_width <= 25)
- width = name_width + 15;
- else
- name_width = width - 15;
- }
+ if (width < 25)
+ width = 25;
+ if (name_width < 10)
+ name_width = 10;
+ else if (width < name_width + 15)
+ name_width = width - 15;
/* Find the longest filename and max number of changes */
reset = diff_get_color_opt(options, DIFF_RESET);
total = add + del;
}
show_name(options->file, prefix, name, len, reset, set);
- fprintf(options->file, "%5d ", added + deleted);
+ fprintf(options->file, "%5d%s", added + deleted,
+ added + deleted ? " " : "");
show_graph(options->file, '+', add, add_c, reset);
show_graph(options->file, '-', del, del_c, reset);
fprintf(options->file, "\n");
return this_dir;
}
+static int dirstat_compare(const void *_a, const void *_b)
+{
+ const struct dirstat_file *a = _a;
+ const struct dirstat_file *b = _b;
+ return strcmp(a->name, b->name);
+}
+
static void show_dirstat(struct diff_options *options)
{
int i;
dir.alloc = 0;
dir.nr = 0;
dir.percent = options->dirstat_percent;
- dir.cumulative = options->output_format & DIFF_FORMAT_CUMULATIVE;
+ dir.cumulative = DIFF_OPT_TST(options, DIRSTAT_CUMULATIVE);
changed = 0;
for (i = 0; i < q->nr; i++) {
/*
* Original minus copied is the removed material,
* added is the new material. They are both damages
- * made to the preimage.
+ * made to the preimage. In --dirstat-by-file mode, count
+ * damaged files, not damaged lines. This is done by
+ * counting only a single damaged line per file.
*/
damage = (p->one->size - copied) + added;
+ if (DIFF_OPT_TST(options, DIRSTAT_BY_FILE) && damage > 0)
+ damage = 1;
ALLOC_GROW(dir.files, dir.nr + 1, dir.alloc);
dir.files[dir.nr].name = name;
return;
/* Show all directories with more than x% of the changes */
+ qsort(dir.files, dir.nr, sizeof(dir.files[0]), dirstat_compare);
gather_dirstat(options->file, &dir, changed, "", 0);
}
}
struct checkdiff_t {
- struct xdiff_emit_state xm;
const char *filename;
- int lineno, color_diff;
+ int lineno;
+ struct diff_options *o;
unsigned ws_rule;
unsigned status;
- FILE *file;
+ int trailing_blanks_start;
};
+static int is_conflict_marker(const char *line, unsigned long len)
+{
+ char firstchar;
+ int cnt;
+
+ if (len < 8)
+ return 0;
+ firstchar = line[0];
+ switch (firstchar) {
+ case '=': case '>': case '<':
+ break;
+ default:
+ return 0;
+ }
+ for (cnt = 1; cnt < 7; cnt++)
+ if (line[cnt] != firstchar)
+ return 0;
+ /* line[0] thru line[6] are same as firstchar */
+ if (firstchar == '=') {
+ /* divider between ours and theirs? */
+ if (len != 8 || line[7] != '\n')
+ return 0;
+ } else if (len < 8 || !isspace(line[7])) {
+ /* not divider before ours nor after theirs */
+ return 0;
+ }
+ return 1;
+}
+
static void checkdiff_consume(void *priv, char *line, unsigned long len)
{
struct checkdiff_t *data = priv;
- const char *ws = diff_get_color(data->color_diff, DIFF_WHITESPACE);
- const char *reset = diff_get_color(data->color_diff, DIFF_RESET);
- const char *set = diff_get_color(data->color_diff, DIFF_FILE_NEW);
+ int color_diff = DIFF_OPT_TST(data->o, COLOR_DIFF);
+ const char *ws = diff_get_color(color_diff, DIFF_WHITESPACE);
+ const char *reset = diff_get_color(color_diff, DIFF_RESET);
+ const char *set = diff_get_color(color_diff, DIFF_FILE_NEW);
char *err;
if (line[0] == '+') {
unsigned bad;
data->lineno++;
- bad = check_and_emit_line(line + 1, len - 1,
- data->ws_rule, NULL, NULL, NULL, NULL);
+ if (!ws_blank_line(line + 1, len - 1, data->ws_rule))
+ data->trailing_blanks_start = 0;
+ else if (!data->trailing_blanks_start)
+ data->trailing_blanks_start = data->lineno;
+ if (is_conflict_marker(line + 1, len - 1)) {
+ data->status |= 1;
+ fprintf(data->o->file,
+ "%s:%d: leftover conflict marker\n",
+ data->filename, data->lineno);
+ }
+ bad = ws_check(line + 1, len - 1, data->ws_rule);
if (!bad)
return;
data->status |= bad;
err = whitespace_error_string(bad);
- fprintf(data->file, "%s:%d: %s.\n", data->filename, data->lineno, err);
+ fprintf(data->o->file, "%s:%d: %s.\n",
+ data->filename, data->lineno, err);
free(err);
- emit_line(data->file, set, reset, line, 1);
- (void)check_and_emit_line(line + 1, len - 1, data->ws_rule,
- data->file, set, reset, ws);
- } else if (line[0] == ' ')
+ emit_line(data->o->file, set, reset, line, 1);
+ ws_check_emit(line + 1, len - 1, data->ws_rule,
+ data->o->file, set, reset, ws);
+ } else if (line[0] == ' ') {
data->lineno++;
- else if (line[0] == '@') {
+ data->trailing_blanks_start = 0;
+ } else if (line[0] == '@') {
char *plus = strchr(line, '+');
if (plus)
data->lineno = strtol(plus, NULL, 10) - 1;
else
die("invalid diff");
+ data->trailing_blanks_start = 0;
}
}
return one->is_binary;
}
-static const char *funcname_pattern(const char *ident)
+static const struct funcname_pattern_entry *funcname_pattern(const char *ident)
{
- struct funcname_pattern *pp;
+ struct funcname_pattern_list *pp;
for (pp = funcname_pattern_list; pp; pp = pp->next)
- if (!strcmp(ident, pp->name))
- return pp->pattern;
+ if (!strcmp(ident, pp->e.name))
+ return &pp->e;
return NULL;
}
-static struct builtin_funcname_pattern {
- const char *name;
- const char *pattern;
-} builtin_funcname_pattern[] = {
- { "java", "!^[ ]*\\(catch\\|do\\|for\\|if\\|instanceof\\|"
- "new\\|return\\|switch\\|throw\\|while\\)\n"
- "^[ ]*\\(\\([ ]*"
- "[A-Za-z_][A-Za-z_0-9]*\\)\\{2,\\}"
- "[ ]*([^;]*\\)$" },
- { "tex", "^\\(\\\\\\(sub\\)*section{.*\\)$" },
+static const struct funcname_pattern_entry builtin_funcname_pattern[] = {
+ { "bibtex", "(@[a-zA-Z]{1,}[ \t]*\\{{0,1}[ \t]*[^ \t\"@',\\#}{~%]*).*$",
+ REG_EXTENDED },
+ { "html", "^[ \t]*(<[Hh][1-6][ \t].*>.*)$", REG_EXTENDED },
+ { "java",
+ "!^[ \t]*(catch|do|for|if|instanceof|new|return|switch|throw|while)\n"
+ "^[ \t]*(([ \t]*[A-Za-z_][A-Za-z_0-9]*){2,}[ \t]*\\([^;]*)$",
+ REG_EXTENDED },
+ { "pascal",
+ "^((procedure|function|constructor|destructor|interface|"
+ "implementation|initialization|finalization)[ \t]*.*)$"
+ "\n"
+ "^(.*=[ \t]*(class|record).*)$",
+ REG_EXTENDED },
+ { "php", "^[\t ]*((function|class).*)", REG_EXTENDED },
+ { "python", "^[ \t]*((class|def)[ \t].*)$", REG_EXTENDED },
+ { "ruby", "^[ \t]*((class|module|def)[ \t].*)$",
+ REG_EXTENDED },
+ { "tex",
+ "^(\\\\((sub)*section|chapter|part)\\*{0,1}\\{.*)$",
+ REG_EXTENDED },
};
-static const char *diff_funcname_pattern(struct diff_filespec *one)
+static const struct funcname_pattern_entry *diff_funcname_pattern(struct diff_filespec *one)
{
- const char *ident, *pattern;
+ const char *ident;
+ const struct funcname_pattern_entry *pe;
int i;
diff_filespec_check_attr(one);
return funcname_pattern("default");
/* Look up custom "funcname.$ident" regexp from config. */
- pattern = funcname_pattern(ident);
- if (pattern)
- return pattern;
+ pe = funcname_pattern(ident);
+ if (pe)
+ return pe;
/*
* And define built-in fallback patterns here. Note that
*/
for (i = 0; i < ARRAY_SIZE(builtin_funcname_pattern); i++)
if (!strcmp(ident, builtin_funcname_pattern[i].name))
- return builtin_funcname_pattern[i].pattern;
+ return &builtin_funcname_pattern[i];
return NULL;
}
+void diff_set_mnemonic_prefix(struct diff_options *options, const char *a, const char *b)
+{
+ if (!options->a_prefix)
+ options->a_prefix = a;
+ if (!options->b_prefix)
+ options->b_prefix = b;
+}
+
static void builtin_diff(const char *name_a,
const char *name_b,
struct diff_filespec *one,
char *a_one, *b_two;
const char *set = diff_get_color_opt(o, DIFF_METAINFO);
const char *reset = diff_get_color_opt(o, DIFF_RESET);
+ const char *a_prefix, *b_prefix;
+
+ diff_set_mnemonic_prefix(o, "a/", "b/");
+ if (DIFF_OPT_TST(o, REVERSE_DIFF)) {
+ a_prefix = o->b_prefix;
+ b_prefix = o->a_prefix;
+ } else {
+ a_prefix = o->a_prefix;
+ b_prefix = o->b_prefix;
+ }
+
+ /* Never use a non-valid filename anywhere if at all possible */
+ name_a = DIFF_FILE_VALID(one) ? name_a : name_b;
+ name_b = DIFF_FILE_VALID(two) ? name_b : name_a;
- a_one = quote_two(o->a_prefix, name_a + (*name_a == '/'));
- b_two = quote_two(o->b_prefix, name_b + (*name_b == '/'));
+ a_one = quote_two(a_prefix, name_a + (*name_a == '/'));
+ b_two = quote_two(b_prefix, name_b + (*name_b == '/'));
lbl[0] = DIFF_FILE_VALID(one) ? a_one : "/dev/null";
lbl[1] = DIFF_FILE_VALID(two) ? b_two : "/dev/null";
fprintf(o->file, "%sdiff --git %s %s%s\n", set, a_one, b_two, reset);
xdemitconf_t xecfg;
xdemitcb_t ecb;
struct emit_callback ecbdata;
- const char *funcname_pattern;
+ const struct funcname_pattern_entry *pe;
- funcname_pattern = diff_funcname_pattern(one);
- if (!funcname_pattern)
- funcname_pattern = diff_funcname_pattern(two);
+ pe = diff_funcname_pattern(one);
+ if (!pe)
+ pe = diff_funcname_pattern(two);
memset(&xecfg, 0, sizeof(xecfg));
memset(&ecbdata, 0, sizeof(ecbdata));
xpp.flags = XDF_NEED_MINIMAL | o->xdl_opts;
xecfg.ctxlen = o->context;
xecfg.flags = XDL_EMIT_FUNCNAMES;
- if (funcname_pattern)
- xdiff_set_find_func(&xecfg, funcname_pattern);
+ if (pe)
+ xdiff_set_find_func(&xecfg, pe->pattern, pe->cflags);
if (!diffopts)
;
else if (!prefixcmp(diffopts, "--unified="))
xecfg.ctxlen = strtoul(diffopts + 10, NULL, 10);
else if (!prefixcmp(diffopts, "-u"))
xecfg.ctxlen = strtoul(diffopts + 2, NULL, 10);
- ecb.outf = xdiff_outf;
- ecb.priv = &ecbdata;
- ecbdata.xm.consume = fn_out_consume;
if (DIFF_OPT_TST(o, COLOR_DIFF_WORDS)) {
ecbdata.diff_words =
xcalloc(1, sizeof(struct diff_words_data));
ecbdata.diff_words->file = o->file;
}
- xdi_diff(&mf1, &mf2, &xpp, &xecfg, &ecb);
+ xdi_diff_outf(&mf1, &mf2, fn_out_consume, &ecbdata,
+ &xpp, &xecfg, &ecb);
if (DIFF_OPT_TST(o, COLOR_DIFF_WORDS))
free_diff_words_data(&ecbdata);
}
memset(&xecfg, 0, sizeof(xecfg));
xpp.flags = XDF_NEED_MINIMAL | o->xdl_opts;
- ecb.outf = xdiff_outf;
- ecb.priv = diffstat;
- xdi_diff(&mf1, &mf2, &xpp, &xecfg, &ecb);
+ xdi_diff_outf(&mf1, &mf2, diffstat_consume, diffstat,
+ &xpp, &xecfg, &ecb);
}
free_and_return:
static void builtin_checkdiff(const char *name_a, const char *name_b,
const char *attr_path,
- struct diff_filespec *one,
- struct diff_filespec *two, struct diff_options *o)
+ struct diff_filespec *one,
+ struct diff_filespec *two,
+ struct diff_options *o)
{
mmfile_t mf1, mf2;
struct checkdiff_t data;
return;
memset(&data, 0, sizeof(data));
- data.xm.consume = checkdiff_consume;
data.filename = name_b ? name_b : name_a;
data.lineno = 0;
- data.color_diff = DIFF_OPT_TST(o, COLOR_DIFF);
+ data.o = o;
data.ws_rule = whitespace_rule(attr_path);
- data.file = o->file;
if (fill_mmfile(&mf1, one) < 0 || fill_mmfile(&mf2, two) < 0)
die("unable to read files to diff");
+ /*
+ * All the other codepaths check both sides, but not checking
+ * the "old" side here is deliberate. We are checking the newly
+ * introduced changes, and as long as the "new" side is text, we
+ * can and should check what it introduces.
+ */
if (diff_filespec_is_binary(two))
goto free_and_return;
else {
xdemitcb_t ecb;
memset(&xecfg, 0, sizeof(xecfg));
+ xecfg.ctxlen = 1; /* at least one context line */
xpp.flags = XDF_NEED_MINIMAL;
- ecb.outf = xdiff_outf;
- ecb.priv = &data;
- xdi_diff(&mf1, &mf2, &xpp, &xecfg, &ecb);
+ xdi_diff_outf(&mf1, &mf2, checkdiff_consume, &data,
+ &xpp, &xecfg, &ecb);
+
+ if ((data.ws_rule & WS_TRAILING_SPACE) &&
+ data.trailing_blanks_start) {
+ fprintf(o->file, "%s:%d: ends with blank lines.\n",
+ data.filename, data.trailing_blanks_start);
+ data.status = 1; /* report errors */
+ }
}
free_and_return:
diff_free_filespec_data(one);
options->break_opt = -1;
options->rename_limit = -1;
options->dirstat_percent = 3;
+ DIFF_OPT_CLR(options, DIRSTAT_CUMULATIVE);
options->context = 3;
options->change = diff_change;
DIFF_OPT_CLR(options, COLOR_DIFF);
options->detect_rename = diff_detect_rename_default;
- options->a_prefix = "a/";
- options->b_prefix = "b/";
+ if (!diff_mnemonic_prefix) {
+ options->a_prefix = "a/";
+ options->b_prefix = "b/";
+ }
}
int diff_setup_done(struct diff_options *options)
DIFF_OPT_SET(options, EXIT_WITH_STATUS);
}
- /*
- * If we postprocess in diffcore, we cannot simply return
- * upon the first hit. We need to run diff as usual.
- */
- if (options->pickaxe || options->filter)
- DIFF_OPT_CLR(options, QUIET);
-
return 0;
}
options->output_format |= DIFF_FORMAT_SHORTSTAT;
else if (opt_arg(arg, 'X', "dirstat", &options->dirstat_percent))
options->output_format |= DIFF_FORMAT_DIRSTAT;
- else if (!strcmp(arg, "--cumulative"))
- options->output_format |= DIFF_FORMAT_CUMULATIVE;
+ else if (!strcmp(arg, "--cumulative")) {
+ options->output_format |= DIFF_FORMAT_DIRSTAT;
+ DIFF_OPT_SET(options, DIRSTAT_CUMULATIVE);
+ } else if (opt_arg(arg, 0, "dirstat-by-file",
+ &options->dirstat_percent)) {
+ options->output_format |= DIFF_FORMAT_DIRSTAT;
+ DIFF_OPT_SET(options, DIRSTAT_BY_FILE);
+ }
else if (!strcmp(arg, "--check"))
options->output_format |= DIFF_FORMAT_CHECKDIFF;
else if (!strcmp(arg, "--summary"))
}
struct patch_id_t {
- struct xdiff_emit_state xm;
- SHA_CTX *ctx;
+ git_SHA_CTX *ctx;
int patchlen;
};
new_len = remove_space(line, len);
- SHA1_Update(data->ctx, line, new_len);
+ git_SHA1_Update(data->ctx, line, new_len);
data->patchlen += new_len;
}
{
struct diff_queue_struct *q = &diff_queued_diff;
int i;
- SHA_CTX ctx;
+ git_SHA_CTX ctx;
struct patch_id_t data;
char buffer[PATH_MAX * 4 + 20];
- SHA1_Init(&ctx);
+ git_SHA1_Init(&ctx);
memset(&data, 0, sizeof(struct patch_id_t));
data.ctx = &ctx;
- data.xm.consume = patch_id_consume;
for (i = 0; i < q->nr; i++) {
xpparam_t xpp;
len2, p->two->path,
len1, p->one->path,
len2, p->two->path);
- SHA1_Update(&ctx, buffer, len1);
+ git_SHA1_Update(&ctx, buffer, len1);
xpp.flags = XDF_NEED_MINIMAL;
xecfg.ctxlen = 3;
xecfg.flags = XDL_EMIT_FUNCNAMES;
- ecb.outf = xdiff_outf;
- ecb.priv = &data;
- xdi_diff(&mf1, &mf2, &xpp, &xecfg, &ecb);
+ xdi_diff_outf(&mf1, &mf2, patch_id_consume, &data,
+ &xpp, &xecfg, &ecb);
}
- SHA1_Final(sha1, &ctx);
+ git_SHA1_Final(sha1, &ctx);
return 0;
}
struct diffstat_t diffstat;
memset(&diffstat, 0, sizeof(struct diffstat_t));
- diffstat.xm.consume = diffstat_consume;
for (i = 0; i < q->nr; i++) {
struct diff_filepair *p = q->queue[i];
if (check_pair_status(p))
if (output_format & DIFF_FORMAT_PATCH) {
if (separator) {
+ putc(options->line_termination, options->file);
if (options->stat_sep) {
/* attach patch instead of inline */
fputs(options->stat_sep, options->file);
- } else {
- putc(options->line_termination, options->file);
}
}
void diffcore_std(struct diff_options *options)
{
- if (DIFF_OPT_TST(options, QUIET))
- return;
-
- if (options->skip_stat_unmatch && !DIFF_OPT_TST(options, FIND_COPIES_HARDER))
+ if (options->skip_stat_unmatch)
diffcore_skip_stat_unmatch(options);
if (options->break_opt != -1)
diffcore_break(options->break_opt);