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-rw-r--r--builtin/add.c6
-rw-r--r--builtin/blame.c42
-rw-r--r--builtin/branch.c4
-rw-r--r--builtin/checkout.c12
-rw-r--r--builtin/commit.c50
-rw-r--r--builtin/config.c7
-rw-r--r--builtin/fetch-pack.c8
-rw-r--r--builtin/grep.c72
-rw-r--r--builtin/hash-object.c5
-rw-r--r--builtin/index-pack.c2
-rw-r--r--builtin/log.c128
-rw-r--r--builtin/ls-files.c9
-rw-r--r--builtin/ls-remote.c11
-rw-r--r--builtin/ls-tree.c13
-rw-r--r--builtin/mailinfo.c2
-rw-r--r--builtin/merge-tree.c3
-rw-r--r--builtin/merge.c21
-rw-r--r--builtin/mktag.c4
-rw-r--r--builtin/notes.c94
-rw-r--r--builtin/read-tree.c3
-rw-r--r--builtin/receive-pack.c16
-rw-r--r--builtin/remote.c4
-rw-r--r--builtin/rerere.c77
-rw-r--r--builtin/rev-list.c13
-rw-r--r--builtin/rev-parse.c1
-rw-r--r--builtin/shortlog.c9
-rw-r--r--builtin/show-branch.c19
-rw-r--r--builtin/tag.c26
-rw-r--r--builtin/update-index.c3
29 files changed, 381 insertions, 283 deletions
diff --git a/builtin/add.c b/builtin/add.c
index e57abdd..c59b0c9 100644
--- a/builtin/add.c
+++ b/builtin/add.c
@@ -242,7 +242,7 @@ int run_add_interactive(const char *revision, const char *patch_mode,
return status;
}
-int interactive_add(int argc, const char **argv, const char *prefix)
+int interactive_add(int argc, const char **argv, const char *prefix, int patch)
{
const char **pathspec = NULL;
@@ -253,7 +253,7 @@ int interactive_add(int argc, const char **argv, const char *prefix)
}
return run_add_interactive(NULL,
- patch_interactive ? "--patch" : NULL,
+ patch ? "--patch" : NULL,
pathspec);
}
@@ -378,7 +378,7 @@ int cmd_add(int argc, const char **argv, const char *prefix)
if (patch_interactive)
add_interactive = 1;
if (add_interactive)
- exit(interactive_add(argc - 1, argv + 1, prefix));
+ exit(interactive_add(argc - 1, argv + 1, prefix, patch_interactive));
if (edit_interactive)
return(edit_patch(argc, argv, prefix));
diff --git a/builtin/blame.c b/builtin/blame.c
index 41525f1..26a5d42 100644
--- a/builtin/blame.c
+++ b/builtin/blame.c
@@ -41,6 +41,7 @@ static int reverse;
static int blank_boundary;
static int incremental;
static int xdl_opts;
+static int abbrev = -1;
static enum date_mode blame_date_mode = DATE_ISO8601;
static size_t blame_date_width;
@@ -1483,13 +1484,14 @@ static void write_filename_info(const char *path)
/*
* Porcelain/Incremental format wants to show a lot of details per
* commit. Instead of repeating this every line, emit it only once,
- * the first time each commit appears in the output.
+ * the first time each commit appears in the output (unless the
+ * user has specifically asked for us to repeat).
*/
-static int emit_one_suspect_detail(struct origin *suspect)
+static int emit_one_suspect_detail(struct origin *suspect, int repeat)
{
struct commit_info ci;
- if (suspect->commit->object.flags & METAINFO_SHOWN)
+ if (!repeat && (suspect->commit->object.flags & METAINFO_SHOWN))
return 0;
suspect->commit->object.flags |= METAINFO_SHOWN;
@@ -1528,7 +1530,7 @@ static void found_guilty_entry(struct blame_entry *ent)
printf("%s %d %d %d\n",
sha1_to_hex(suspect->commit->object.sha1),
ent->s_lno + 1, ent->lno + 1, ent->num_lines);
- emit_one_suspect_detail(suspect);
+ emit_one_suspect_detail(suspect, 0);
write_filename_info(suspect->path);
maybe_flush_or_die(stdout, "stdout");
}
@@ -1617,9 +1619,19 @@ static const char *format_time(unsigned long time, const char *tz_str,
#define OUTPUT_SHOW_SCORE 0100
#define OUTPUT_NO_AUTHOR 0200
#define OUTPUT_SHOW_EMAIL 0400
+#define OUTPUT_LINE_PORCELAIN 01000
-static void emit_porcelain(struct scoreboard *sb, struct blame_entry *ent)
+static void emit_porcelain_details(struct origin *suspect, int repeat)
{
+ if (emit_one_suspect_detail(suspect, repeat) ||
+ (suspect->commit->object.flags & MORE_THAN_ONE_PATH))
+ write_filename_info(suspect->path);
+}
+
+static void emit_porcelain(struct scoreboard *sb, struct blame_entry *ent,
+ int opt)
+{
+ int repeat = opt & OUTPUT_LINE_PORCELAIN;
int cnt;
const char *cp;
struct origin *suspect = ent->suspect;
@@ -1632,17 +1644,18 @@ static void emit_porcelain(struct scoreboard *sb, struct blame_entry *ent)
ent->s_lno + 1,
ent->lno + 1,
ent->num_lines);
- if (emit_one_suspect_detail(suspect) ||
- (suspect->commit->object.flags & MORE_THAN_ONE_PATH))
- write_filename_info(suspect->path);
+ emit_porcelain_details(suspect, repeat);
cp = nth_line(sb, ent->lno);
for (cnt = 0; cnt < ent->num_lines; cnt++) {
char ch;
- if (cnt)
+ if (cnt) {
printf("%s %d %d\n", hex,
ent->s_lno + 1 + cnt,
ent->lno + 1 + cnt);
+ if (repeat)
+ emit_porcelain_details(suspect, 1);
+ }
putchar('\t');
do {
ch = *cp++;
@@ -1670,7 +1683,7 @@ static void emit_other(struct scoreboard *sb, struct blame_entry *ent, int opt)
cp = nth_line(sb, ent->lno);
for (cnt = 0; cnt < ent->num_lines; cnt++) {
char ch;
- int length = (opt & OUTPUT_LONG_OBJECT_NAME) ? 40 : 8;
+ int length = (opt & OUTPUT_LONG_OBJECT_NAME) ? 40 : abbrev;
if (suspect->commit->object.flags & UNINTERESTING) {
if (blank_boundary)
@@ -1755,7 +1768,7 @@ static void output(struct scoreboard *sb, int option)
for (ent = sb->ent; ent; ent = ent->next) {
if (option & OUTPUT_PORCELAIN)
- emit_porcelain(sb, ent);
+ emit_porcelain(sb, ent, option);
else {
emit_other(sb, ent, option);
}
@@ -2299,6 +2312,7 @@ int cmd_blame(int argc, const char **argv, const char *prefix)
OPT_BIT('f', "show-name", &output_option, "Show original filename (Default: auto)", OUTPUT_SHOW_NAME),
OPT_BIT('n', "show-number", &output_option, "Show original linenumber (Default: off)", OUTPUT_SHOW_NUMBER),
OPT_BIT('p', "porcelain", &output_option, "Show in a format designed for machine consumption", OUTPUT_PORCELAIN),
+ OPT_BIT(0, "line-porcelain", &output_option, "Show porcelain format with per-line commit information", OUTPUT_PORCELAIN|OUTPUT_LINE_PORCELAIN),
OPT_BIT('c', NULL, &output_option, "Use the same output mode as git-annotate (Default: off)", OUTPUT_ANNOTATE_COMPAT),
OPT_BIT('t', NULL, &output_option, "Show raw timestamp (Default: off)", OUTPUT_RAW_TIMESTAMP),
OPT_BIT('l', NULL, &output_option, "Show long commit SHA1 (Default: off)", OUTPUT_LONG_OBJECT_NAME),
@@ -2310,6 +2324,7 @@ int cmd_blame(int argc, const char **argv, const char *prefix)
{ OPTION_CALLBACK, 'C', NULL, &opt, "score", "Find line copies within and across files", PARSE_OPT_OPTARG, blame_copy_callback },
{ OPTION_CALLBACK, 'M', NULL, &opt, "score", "Find line movements within and across files", PARSE_OPT_OPTARG, blame_move_callback },
OPT_CALLBACK('L', NULL, &bottomtop, "n,m", "Process only line range n,m, counting from 1", blame_bottomtop_callback),
+ OPT__ABBREV(&abbrev),
OPT_END()
};
@@ -2345,6 +2360,11 @@ int cmd_blame(int argc, const char **argv, const char *prefix)
parse_done:
argc = parse_options_end(&ctx);
+ if (abbrev == -1)
+ abbrev = default_abbrev;
+ /* one more abbrev length is needed for the boundary commit */
+ abbrev++;
+
if (revs_file && read_ancestry(revs_file))
die_errno("reading graft file '%s' failed", revs_file);
diff --git a/builtin/branch.c b/builtin/branch.c
index 9cca1b9..d6ab93b 100644
--- a/builtin/branch.c
+++ b/builtin/branch.c
@@ -399,9 +399,7 @@ static void add_verbose_info(struct strbuf *out, struct ref_item *item,
struct commit *commit = item->commit;
if (commit && !parse_commit(commit)) {
- struct pretty_print_context ctx = {0};
- pretty_print_commit(CMIT_FMT_ONELINE, commit,
- &subject, &ctx);
+ pp_commit_easy(CMIT_FMT_ONELINE, commit, &subject);
sub = subject.buf;
}
diff --git a/builtin/checkout.c b/builtin/checkout.c
index 38632fc..28cdc51 100644
--- a/builtin/checkout.c
+++ b/builtin/checkout.c
@@ -79,7 +79,10 @@ static int update_some(const unsigned char *sha1, const char *base, int baselen,
static int read_tree_some(struct tree *tree, const char **pathspec)
{
- read_tree_recursive(tree, "", 0, 0, pathspec, update_some, NULL);
+ struct pathspec ps;
+ init_pathspec(&ps, pathspec);
+ read_tree_recursive(tree, "", 0, 0, &ps, update_some, NULL);
+ free_pathspec(&ps);
/* update the index with the given tree's info
* for all args, expanding wildcards, and exit
@@ -303,9 +306,8 @@ static void show_local_changes(struct object *head, struct diff_options *opts)
static void describe_detached_head(const char *msg, struct commit *commit)
{
struct strbuf sb = STRBUF_INIT;
- struct pretty_print_context ctx = {0};
parse_commit(commit);
- pretty_print_commit(CMIT_FMT_ONELINE, commit, &sb, &ctx);
+ pp_commit_easy(CMIT_FMT_ONELINE, commit, &sb);
fprintf(stderr, "%s %s... %s\n", msg,
find_unique_abbrev(commit->object.sha1, DEFAULT_ABBREV), sb.buf);
strbuf_release(&sb);
@@ -620,14 +622,12 @@ static int clear_commit_marks_from_one_ref(const char *refname,
static void describe_one_orphan(struct strbuf *sb, struct commit *commit)
{
- struct pretty_print_context ctx = { 0 };
-
parse_commit(commit);
strbuf_addstr(sb, " ");
strbuf_addstr(sb,
find_unique_abbrev(commit->object.sha1, DEFAULT_ABBREV));
strbuf_addch(sb, ' ');
- pretty_print_commit(CMIT_FMT_ONELINE, commit, sb, &ctx);
+ pp_commit_easy(CMIT_FMT_ONELINE, commit, sb);
strbuf_addch(sb, '\n');
}
diff --git a/builtin/commit.c b/builtin/commit.c
index 67757e9..5286432 100644
--- a/builtin/commit.c
+++ b/builtin/commit.c
@@ -83,7 +83,7 @@ static const char *template_file;
static const char *author_message, *author_message_buffer;
static char *edit_message, *use_message;
static char *fixup_message, *squash_message;
-static int all, edit_flag, also, interactive, only, amend, signoff;
+static int all, edit_flag, also, interactive, patch_interactive, only, amend, signoff;
static int quiet, verbose, no_verify, allow_empty, dry_run, renew_authorship;
static int no_post_rewrite, allow_empty_message;
static char *untracked_files_arg, *force_date, *ignore_submodule_arg;
@@ -152,6 +152,7 @@ static struct option builtin_commit_options[] = {
OPT_BOOLEAN('a', "all", &all, "commit all changed files"),
OPT_BOOLEAN('i', "include", &also, "add specified files to index for commit"),
OPT_BOOLEAN(0, "interactive", &interactive, "interactively add files"),
+ OPT_BOOLEAN('p', "patch", &patch_interactive, "interactively add changes"),
OPT_BOOLEAN('o', "only", &only, "commit only specified files"),
OPT_BOOLEAN('n', "no-verify", &no_verify, "bypass pre-commit hook"),
OPT_BOOLEAN(0, "dry-run", &dry_run, "show what would be committed"),
@@ -336,18 +337,11 @@ static char *prepare_index(int argc, const char **argv, const char *prefix, int
int fd;
struct string_list partial;
const char **pathspec = NULL;
+ char *old_index_env = NULL;
int refresh_flags = REFRESH_QUIET;
if (is_status)
refresh_flags |= REFRESH_UNMERGED;
- if (interactive) {
- if (interactive_add(argc, argv, prefix) != 0)
- die(_("interactive add failed"));
- if (read_cache_preload(NULL) < 0)
- die(_("index file corrupt"));
- commit_style = COMMIT_AS_IS;
- return get_index_file();
- }
if (*argv)
pathspec = get_pathspec(prefix, argv);
@@ -355,6 +349,33 @@ static char *prepare_index(int argc, const char **argv, const char *prefix, int
if (read_cache_preload(pathspec) < 0)
die(_("index file corrupt"));
+ if (interactive) {
+ fd = hold_locked_index(&index_lock, 1);
+
+ refresh_cache_or_die(refresh_flags);
+
+ if (write_cache(fd, active_cache, active_nr) ||
+ close_lock_file(&index_lock))
+ die(_("unable to create temporary index"));
+
+ old_index_env = getenv(INDEX_ENVIRONMENT);
+ setenv(INDEX_ENVIRONMENT, index_lock.filename, 1);
+
+ if (interactive_add(argc, argv, prefix, patch_interactive) != 0)
+ die(_("interactive add failed"));
+
+ if (old_index_env && *old_index_env)
+ setenv(INDEX_ENVIRONMENT, old_index_env, 1);
+ else
+ unsetenv(INDEX_ENVIRONMENT);
+
+ discard_cache();
+ read_cache_from(index_lock.filename);
+
+ commit_style = COMMIT_NORMAL;
+ return index_lock.filename;
+ }
+
/*
* Non partial, non as-is commit.
*
@@ -615,6 +636,7 @@ static int prepare_to_commit(const char *index_file, const char *prefix,
const char *hook_arg1 = NULL;
const char *hook_arg2 = NULL;
int ident_shown = 0;
+ int clean_message_contents = (cleanup_mode != CLEANUP_NONE);
if (!no_verify && run_hook(index_file, "pre-commit", NULL))
return 0;
@@ -681,6 +703,7 @@ static int prepare_to_commit(const char *index_file, const char *prefix,
if (strbuf_read_file(&sb, template_file, 0) < 0)
die_errno(_("could not read '%s'"), template_file);
hook_arg1 = "template";
+ clean_message_contents = 0;
}
/*
@@ -708,7 +731,7 @@ static int prepare_to_commit(const char *index_file, const char *prefix,
if (s->fp == NULL)
die_errno(_("could not open '%s'"), git_path(commit_editmsg));
- if (cleanup_mode != CLEANUP_NONE)
+ if (clean_message_contents)
stripspace(&sb, 0);
if (signoff) {
@@ -1041,8 +1064,11 @@ static int parse_and_validate_options(int argc, const char *argv[],
author_message_buffer = read_commit_message(author_message);
}
+ if (patch_interactive)
+ interactive = 1;
+
if (!!also + !!only + !!all + !!interactive > 1)
- die(_("Only one of --include/--only/--all/--interactive can be used."));
+ die(_("Only one of --include/--only/--all/--interactive/--patch can be used."));
if (argc == 0 && (also || (only && !amend)))
die(_("No paths with --include/--only does not make sense."));
if (argc == 0 && only && amend)
@@ -1064,8 +1090,6 @@ static int parse_and_validate_options(int argc, const char *argv[],
if (all && argc > 0)
die(_("Paths with -a does not make sense."));
- else if (interactive && argc > 0)
- die(_("Paths with --interactive does not make sense."));
if (null_termination && status_format == STATUS_FORMAT_LONG)
status_format = STATUS_FORMAT_PORCELAIN;
diff --git a/builtin/config.c b/builtin/config.c
index 3e3c528..211e118 100644
--- a/builtin/config.c
+++ b/builtin/config.c
@@ -436,9 +436,14 @@ int cmd_config(int argc, const char **argv, const char *prefix)
NULL, NULL);
}
else if (actions == ACTION_SET) {
+ int ret;
check_argc(argc, 2, 2);
value = normalize_value(argv[0], argv[1]);
- return git_config_set(argv[0], value);
+ ret = git_config_set(argv[0], value);
+ if (ret == CONFIG_NOTHING_SET)
+ error("cannot overwrite multiple values with a single value\n"
+ " Use a regexp, --add or --set-all to change %s.", argv[0]);
+ return ret;
}
else if (actions == ACTION_SET_ALL) {
check_argc(argc, 2, 3);
diff --git a/builtin/fetch-pack.c b/builtin/fetch-pack.c
index 85aff02..4367984 100644
--- a/builtin/fetch-pack.c
+++ b/builtin/fetch-pack.c
@@ -226,7 +226,7 @@ static void insert_one_alternate_ref(const struct ref *ref, void *unused)
static void insert_alternate_refs(void)
{
- foreach_alt_odb(refs_from_alternate_cb, insert_one_alternate_ref);
+ for_each_alternate_ref(insert_one_alternate_ref, NULL);
}
#define INITIAL_FLUSH 16
@@ -472,8 +472,10 @@ static int mark_complete(const char *path, const unsigned char *sha1, int flag,
}
if (o && o->type == OBJ_COMMIT) {
struct commit *commit = (struct commit *)o;
- commit->object.flags |= COMPLETE;
- commit_list_insert_by_date(commit, &complete);
+ if (!(commit->object.flags & COMPLETE)) {
+ commit->object.flags |= COMPLETE;
+ commit_list_insert_by_date(commit, &complete);
+ }
}
return 0;
}
diff --git a/builtin/grep.c b/builtin/grep.c
index 10a1f65..871afaa 100644
--- a/builtin/grep.c
+++ b/builtin/grep.c
@@ -533,18 +533,18 @@ static int grep_cache(struct grep_opt *opt, const struct pathspec *pathspec, int
static int grep_tree(struct grep_opt *opt, const struct pathspec *pathspec,
struct tree_desc *tree, struct strbuf *base, int tn_len)
{
- int hit = 0, matched = 0;
+ int hit = 0, match = 0;
struct name_entry entry;
int old_baselen = base->len;
while (tree_entry(tree, &entry)) {
int te_len = tree_entry_len(entry.path, entry.sha1);
- if (matched != 2) {
- matched = tree_entry_interesting(&entry, base, tn_len, pathspec);
- if (matched == -1)
- break; /* no more matches */
- if (!matched)
+ if (match != 2) {
+ match = tree_entry_interesting(&entry, base, tn_len, pathspec);
+ if (match < 0)
+ break;
+ if (match == 0)
continue;
}
@@ -753,6 +753,15 @@ int cmd_grep(int argc, const char **argv, const char *prefix)
int i;
int dummy;
int use_index = 1;
+ enum {
+ pattern_type_unspecified = 0,
+ pattern_type_bre,
+ pattern_type_ere,
+ pattern_type_fixed,
+ pattern_type_pcre,
+ };
+ int pattern_type = pattern_type_unspecified;
+
struct option options[] = {
OPT_BOOLEAN(0, "cached", &cached,
"search in index instead of in the work tree"),
@@ -774,13 +783,18 @@ int cmd_grep(int argc, const char **argv, const char *prefix)
"descend at most <depth> levels", PARSE_OPT_NONEG,
NULL, 1 },
OPT_GROUP(""),
- OPT_BIT('E', "extended-regexp", &opt.regflags,
- "use extended POSIX regular expressions", REG_EXTENDED),
- OPT_NEGBIT('G', "basic-regexp", &opt.regflags,
- "use basic POSIX regular expressions (default)",
- REG_EXTENDED),
- OPT_BOOLEAN('F', "fixed-strings", &opt.fixed,
- "interpret patterns as fixed strings"),
+ OPT_SET_INT('E', "extended-regexp", &pattern_type,
+ "use extended POSIX regular expressions",
+ pattern_type_ere),
+ OPT_SET_INT('G', "basic-regexp", &pattern_type,
+ "use basic POSIX regular expressions (default)",
+ pattern_type_bre),
+ OPT_SET_INT('F', "fixed-strings", &pattern_type,
+ "interpret patterns as fixed strings",
+ pattern_type_fixed),
+ OPT_SET_INT('P', "perl-regexp", &pattern_type,
+ "use Perl-compatible regular expressions",
+ pattern_type_pcre),
OPT_GROUP(""),
OPT_BOOLEAN('n', "line-number", &opt.linenum, "show line numbers"),
OPT_NEGBIT('h', NULL, &opt.pathname, "don't show filenames", 1),
@@ -886,6 +900,28 @@ int cmd_grep(int argc, const char **argv, const char *prefix)
PARSE_OPT_KEEP_DASHDASH |
PARSE_OPT_STOP_AT_NON_OPTION |
PARSE_OPT_NO_INTERNAL_HELP);
+ switch (pattern_type) {
+ case pattern_type_fixed:
+ opt.fixed = 1;
+ opt.pcre = 0;
+ break;
+ case pattern_type_bre:
+ opt.fixed = 0;
+ opt.pcre = 0;
+ opt.regflags &= ~REG_EXTENDED;
+ break;
+ case pattern_type_ere:
+ opt.fixed = 0;
+ opt.pcre = 0;
+ opt.regflags |= REG_EXTENDED;
+ break;
+ case pattern_type_pcre:
+ opt.fixed = 0;
+ opt.pcre = 1;
+ break;
+ default:
+ break; /* nothing */
+ }
if (use_index && !startup_info->have_repository)
/* die the same way as if we did it at the beginning */
@@ -925,8 +961,6 @@ int cmd_grep(int argc, const char **argv, const char *prefix)
die(_("no pattern given."));
if (!opt.fixed && opt.ignore_case)
opt.regflags |= REG_ICASE;
- if ((opt.regflags != REG_NEWLINE) && opt.fixed)
- die(_("cannot mix --fixed-strings and regexp"));
#ifndef NO_PTHREADS
if (online_cpus() == 1 || !grep_threads_ok(&opt))
@@ -969,13 +1003,7 @@ int cmd_grep(int argc, const char **argv, const char *prefix)
verify_filename(prefix, argv[j]);
}
- if (i < argc)
- paths = get_pathspec(prefix, argv + i);
- else if (prefix) {
- paths = xcalloc(2, sizeof(const char *));
- paths[0] = prefix;
- paths[1] = NULL;
- }
+ paths = get_pathspec(prefix, argv + i);
init_pathspec(&pathspec, paths);
pathspec.max_depth = opt.max_depth;
pathspec.recursive = 1;
diff --git a/builtin/hash-object.c b/builtin/hash-object.c
index b96f46a..33911fd 100644
--- a/builtin/hash-object.c
+++ b/builtin/hash-object.c
@@ -14,8 +14,11 @@ static void hash_fd(int fd, const char *type, int write_object, const char *path
{
struct stat st;
unsigned char sha1[20];
+ unsigned flags = (HASH_FORMAT_CHECK |
+ (write_object ? HASH_WRITE_OBJECT : 0));
+
if (fstat(fd, &st) < 0 ||
- index_fd(sha1, fd, &st, write_object, type_from_string(type), path, 1))
+ index_fd(sha1, fd, &st, type_from_string(type), path, flags))
die(write_object
? "Unable to add %s to database"
: "Unable to hash %s", path);
diff --git a/builtin/index-pack.c b/builtin/index-pack.c
index 31f001f..e40451f 100644
--- a/builtin/index-pack.c
+++ b/builtin/index-pack.c
@@ -1,4 +1,4 @@
-#include "cache.h"
+#include "builtin.h"
#include "delta.h"
#include "pack.h"
#include "csum-file.h"
diff --git a/builtin/log.c b/builtin/log.c
index 55abe07..5c2af59 100644
--- a/builtin/log.c
+++ b/builtin/log.c
@@ -23,14 +23,18 @@
/* Set a default date-time format for git log ("log.date" config variable) */
static const char *default_date_mode = NULL;
+static int default_abbrev_commit;
static int default_show_root = 1;
static int decoration_style;
+static int decoration_given;
static const char *fmt_patch_subject_prefix = "PATCH";
static const char *fmt_pretty;
-static const char * const builtin_log_usage =
+static const char * const builtin_log_usage[] = {
"git log [<options>] [<since>..<until>] [[--] <path>...]\n"
- " or: git show [options] <object>...";
+ " or: git show [options] <object>...",
+ NULL
+};
static int parse_decoration_style(const char *var, const char *value)
{
@@ -49,6 +53,23 @@ static int parse_decoration_style(const char *var, const char *value)
return -1;
}
+static int decorate_callback(const struct option *opt, const char *arg, int unset)
+{
+ if (unset)
+ decoration_style = 0;
+ else if (arg)
+ decoration_style = parse_decoration_style("command line", arg);
+ else
+ decoration_style = DECORATE_SHORT_REFS;
+
+ if (decoration_style < 0)
+ die("invalid --decorate option: %s", arg);
+
+ decoration_given = 1;
+
+ return 0;
+}
+
static void cmd_log_init_defaults(struct rev_info *rev)
{
rev->abbrev = DEFAULT_ABBREV;
@@ -57,6 +78,7 @@ static void cmd_log_init_defaults(struct rev_info *rev)
get_commit_format(fmt_pretty, rev);
rev->verbose_header = 1;
DIFF_OPT_SET(&rev->diffopt, RECURSIVE);
+ rev->abbrev_commit = default_abbrev_commit;
rev->show_root_diff = default_show_root;
rev->subject_prefix = fmt_patch_subject_prefix;
DIFF_OPT_SET(&rev->diffopt, ALLOW_TEXTCONV);
@@ -68,16 +90,29 @@ static void cmd_log_init_defaults(struct rev_info *rev)
static void cmd_log_init_finish(int argc, const char **argv, const char *prefix,
struct rev_info *rev, struct setup_revision_opt *opt)
{
- int i;
- int decoration_given = 0;
struct userformat_want w;
- /*
- * Check for -h before setup_revisions(), or "git log -h" will
- * fail when run without a git directory.
- */
- if (argc == 2 && !strcmp(argv[1], "-h"))
- usage(builtin_log_usage);
+ int quiet = 0, source = 0;
+
+ const struct option builtin_log_options[] = {
+ OPT_BOOLEAN(0, "quiet", &quiet, "suppress diff output"),
+ OPT_BOOLEAN(0, "source", &source, "show source"),
+ { OPTION_CALLBACK, 0, "decorate", NULL, NULL, "decorate options",
+ PARSE_OPT_OPTARG, decorate_callback},
+ OPT_END()
+ };
+
+ argc = parse_options(argc, argv, prefix,
+ builtin_log_options, builtin_log_usage,
+ PARSE_OPT_KEEP_ARGV0 | PARSE_OPT_KEEP_UNKNOWN |
+ PARSE_OPT_KEEP_DASHDASH);
+
argc = setup_revisions(argc, argv, rev, opt);
+ if (quiet)
+ rev->diffopt.output_format |= DIFF_FORMAT_NO_OUTPUT;
+
+ /* Any arguments at this point are not recognized */
+ if (argc > 1)
+ die("unrecognized argument: %s", argv[1]);
memset(&w, 0, sizeof(w));
userformat_find_requirements(NULL, &w);
@@ -94,35 +129,21 @@ static void cmd_log_init_finish(int argc, const char **argv, const char *prefix,
if (rev->diffopt.pathspec.nr != 1)
usage("git logs can only follow renames on one pathname at a time");
}
- for (i = 1; i < argc; i++) {
- const char *arg = argv[i];
- if (!strcmp(arg, "--decorate")) {
- decoration_style = DECORATE_SHORT_REFS;
- decoration_given = 1;
- } else if (!prefixcmp(arg, "--decorate=")) {
- const char *v = skip_prefix(arg, "--decorate=");
- decoration_style = parse_decoration_style(arg, v);
- if (decoration_style < 0)
- die(_("invalid --decorate option: %s"), arg);
- decoration_given = 1;
- } else if (!strcmp(arg, "--no-decorate")) {
+
+ if (source)
+ rev->show_source = 1;
+
+ if (rev->pretty_given && rev->commit_format == CMIT_FMT_RAW) {
+ /*
+ * "log --pretty=raw" is special; ignore UI oriented
+ * configuration variables such as decoration.
+ */
+ if (!decoration_given)
decoration_style = 0;
- } else if (!strcmp(arg, "--source")) {
- rev->show_source = 1;
- } else if (!strcmp(arg, "-h")) {
- usage(builtin_log_usage);
- } else
- die(_("unrecognized argument: %s"), arg);
+ if (!rev->abbrev_commit_given)
+ rev->abbrev_commit = 0;
}
- /*
- * defeat log.decorate configuration interacting with --pretty=raw
- * from the command line.
- */
- if (!decoration_given && rev->pretty_given
- && rev->commit_format == CMIT_FMT_RAW)
- decoration_style = 0;
-
if (decoration_style) {
rev->show_decorations = 1;
load_ref_decorations(decoration_style);
@@ -309,6 +330,10 @@ static int git_log_config(const char *var, const char *value, void *cb)
return git_config_string(&fmt_pretty, var, value);
if (!strcmp(var, "format.subjectprefix"))
return git_config_string(&fmt_patch_subject_prefix, var, value);
+ if (!strcmp(var, "log.abbrevcommit")) {
+ default_abbrev_commit = git_config_bool(var, value);
+ return 0;
+ }
if (!strcmp(var, "log.date"))
return git_config_string(&default_date_mode, var, value);
if (!strcmp(var, "log.decorate")) {
@@ -351,9 +376,11 @@ int cmd_whatchanged(int argc, const char **argv, const char *prefix)
static void show_tagger(char *buf, int len, struct rev_info *rev)
{
struct strbuf out = STRBUF_INIT;
+ struct pretty_print_context pp = {0};
- pp_user_info("Tagger", rev->commit_format, &out, buf, rev->date_mode,
- get_log_output_encoding());
+ pp.fmt = rev->commit_format;
+ pp.date_mode = rev->date_mode;
+ pp_user_info(&pp, "Tagger", &out, buf, get_log_output_encoding());
printf("%s", out.buf);
strbuf_release(&out);
}
@@ -414,6 +441,7 @@ int cmd_show(int argc, const char **argv, const char *prefix)
struct rev_info rev;
struct object_array_entry *objects;
struct setup_revision_opt opt;
+ struct pathspec match_all;
int i, count, ret = 0;
git_config(git_log_config, NULL);
@@ -421,6 +449,7 @@ int cmd_show(int argc, const char **argv, const char *prefix)
if (diff_use_color_default == -1)
diff_use_color_default = git_use_color_default;
+ init_pathspec(&match_all, NULL);
init_revisions(&rev, prefix);
rev.diff = 1;
rev.always_show_header = 1;
@@ -467,7 +496,7 @@ int cmd_show(int argc, const char **argv, const char *prefix)
diff_get_color_opt(&rev.diffopt, DIFF_COMMIT),
name,
diff_get_color_opt(&rev.diffopt, DIFF_RESET));
- read_tree_recursive((struct tree *)o, "", 0, 0, NULL,
+ read_tree_recursive((struct tree *)o, "", 0, 0, &match_all,
show_tree_object, NULL);
rev.shown_one = 1;
break;
@@ -500,11 +529,11 @@ int cmd_log_reflog(int argc, const char **argv, const char *prefix)
init_revisions(&rev, prefix);
init_reflog_walk(&rev.reflog_info);
- rev.abbrev_commit = 1;
rev.verbose_header = 1;
memset(&opt, 0, sizeof(opt));
opt.def = "HEAD";
cmd_log_init_defaults(&rev);
+ rev.abbrev_commit = 1;
rev.commit_format = CMIT_FMT_ONELINE;
rev.use_terminator = 1;
rev.always_show_header = 1;
@@ -735,10 +764,8 @@ static void make_cover_letter(struct rev_info *rev, int use_stdout,
int quiet)
{
const char *committer;
- const char *subject_start = NULL;
const char *body = "*** SUBJECT HERE ***\n\n*** BLURB HERE ***\n";
const char *msg;
- const char *extra_headers = rev->extra_headers;
struct shortlog log;
struct strbuf sb = STRBUF_INIT;
int i;
@@ -746,6 +773,7 @@ static void make_cover_letter(struct rev_info *rev, int use_stdout,
struct diff_options opts;
int need_8bit_cte = 0;
struct commit *commit = NULL;
+ struct pretty_print_context pp = {0};
if (rev->commit_format != CMIT_FMT_EMAIL)
die(_("Cover letter needs email format"));
@@ -777,7 +805,7 @@ static void make_cover_letter(struct rev_info *rev, int use_stdout,
free(commit);
}
- log_write_email_headers(rev, head, &subject_start, &extra_headers,
+ log_write_email_headers(rev, head, &pp.subject, &pp.after_subject,
&need_8bit_cte);
for (i = 0; !need_8bit_cte && i < nr; i++)
@@ -785,11 +813,11 @@ static void make_cover_letter(struct rev_info *rev, int use_stdout,
need_8bit_cte = 1;
msg = body;
- pp_user_info(NULL, CMIT_FMT_EMAIL, &sb, committer, DATE_RFC2822,
- encoding);
- pp_title_line(CMIT_FMT_EMAIL, &msg, &sb, subject_start, extra_headers,
- encoding, need_8bit_cte);
- pp_remainder(CMIT_FMT_EMAIL, &msg, &sb, 0);
+ pp.fmt = CMIT_FMT_EMAIL;
+ pp.date_mode = DATE_RFC2822;
+ pp_user_info(&pp, NULL, &sb, committer, encoding);
+ pp_title_line(&pp, &msg, &sb, encoding, need_8bit_cte);
+ pp_remainder(&pp, &msg, &sb, 0);
printf("%s\n", sb.buf);
strbuf_release(&sb);
@@ -1153,6 +1181,7 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix)
die (_("-n and -k are mutually exclusive."));
if (keep_subject && subject_prefix)
die (_("--subject-prefix and -k are mutually exclusive."));
+ rev.preserve_subject = keep_subject;
argc = setup_revisions(argc, argv, &rev, &s_r_opt);
if (argc > 1)
@@ -1383,8 +1412,7 @@ static void print_commit(char sign, struct commit *commit, int verbose,
find_unique_abbrev(commit->object.sha1, abbrev));
} else {
struct strbuf buf = STRBUF_INIT;
- struct pretty_print_context ctx = {0};
- pretty_print_commit(CMIT_FMT_ONELINE, commit, &buf, &ctx);
+ pp_commit_easy(CMIT_FMT_ONELINE, commit, &buf);
printf("%c %s %s\n", sign,
find_unique_abbrev(commit->object.sha1, abbrev),
buf.buf);
diff --git a/builtin/ls-files.c b/builtin/ls-files.c
index fb2d5f4..1570123 100644
--- a/builtin/ls-files.c
+++ b/builtin/ls-files.c
@@ -338,7 +338,7 @@ void overlay_tree_on_cache(const char *tree_name, const char *prefix)
{
struct tree *tree;
unsigned char sha1[20];
- const char **match;
+ struct pathspec pathspec;
struct cache_entry *last_stage0 = NULL;
int i;
@@ -360,10 +360,11 @@ void overlay_tree_on_cache(const char *tree_name, const char *prefix)
static const char *(matchbuf[2]);
matchbuf[0] = prefix;
matchbuf[1] = NULL;
- match = matchbuf;
+ init_pathspec(&pathspec, matchbuf);
+ pathspec.items[0].use_wildcard = 0;
} else
- match = NULL;
- if (read_tree(tree, 1, match))
+ init_pathspec(&pathspec, NULL);
+ if (read_tree(tree, 1, &pathspec))
die("unable to read tree entries %s", tree_name);
for (i = 0; i < active_nr; i++) {
diff --git a/builtin/ls-remote.c b/builtin/ls-remote.c
index 1a1ff87..1022309 100644
--- a/builtin/ls-remote.c
+++ b/builtin/ls-remote.c
@@ -5,7 +5,7 @@
static const char ls_remote_usage[] =
"git ls-remote [--heads] [--tags] [-u <exec> | --upload-pack <exec>]\n"
-" [-q|--quiet] [<repository> [<refs>...]]";
+" [-q|--quiet] [--exit-code] [<repository> [<refs>...]]";
/*
* Is there one among the list of patterns that match the tail part
@@ -35,6 +35,7 @@ int cmd_ls_remote(int argc, const char **argv, const char *prefix)
unsigned flags = 0;
int get_url = 0;
int quiet = 0;
+ int status = 0;
const char *uploadpack = NULL;
const char **pattern = NULL;
@@ -74,6 +75,11 @@ int cmd_ls_remote(int argc, const char **argv, const char *prefix)
get_url = 1;
continue;
}
+ if (!strcmp("--exit-code", arg)) {
+ /* return this code if no refs are reported */
+ status = 2;
+ continue;
+ }
usage(ls_remote_usage);
}
dest = arg;
@@ -121,6 +127,7 @@ int cmd_ls_remote(int argc, const char **argv, const char *prefix)
if (!tail_match(pattern, ref->name))
continue;
printf("%s %s\n", sha1_to_hex(ref->old_sha1), ref->name);
+ status = 0; /* we found something */
}
- return 0;
+ return status;
}
diff --git a/builtin/ls-tree.c b/builtin/ls-tree.c
index f73e6bd..f08c5b0 100644
--- a/builtin/ls-tree.c
+++ b/builtin/ls-tree.c
@@ -19,7 +19,7 @@ static int line_termination = '\n';
#define LS_SHOW_SIZE 16
static int abbrev;
static int ls_options;
-static const char **pathspec;
+static struct pathspec pathspec;
static int chomp_prefix;
static const char *ls_tree_prefix;
@@ -35,7 +35,7 @@ static int show_recursive(const char *base, int baselen, const char *pathname)
if (ls_options & LS_RECURSIVE)
return 1;
- s = pathspec;
+ s = pathspec.raw;
if (!s)
return 0;
@@ -120,7 +120,7 @@ int cmd_ls_tree(int argc, const char **argv, const char *prefix)
{
unsigned char sha1[20];
struct tree *tree;
- int full_tree = 0;
+ int i, full_tree = 0;
const struct option ls_tree_options[] = {
OPT_BIT('d', NULL, &ls_options, "only show trees",
LS_TREE_ONLY),
@@ -166,11 +166,14 @@ int cmd_ls_tree(int argc, const char **argv, const char *prefix)
if (get_sha1(argv[0], sha1))
die("Not a valid object name %s", argv[0]);
- pathspec = get_pathspec(prefix, argv + 1);
+ init_pathspec(&pathspec, get_pathspec(prefix, argv + 1));
+ for (i = 0; i < pathspec.nr; i++)
+ pathspec.items[i].use_wildcard = 0;
+ pathspec.has_wildcard = 0;
tree = parse_tree_indirect(sha1);
if (!tree)
die("not a tree object");
- read_tree_recursive(tree, "", 0, 0, pathspec, show_tree, NULL);
+ read_tree_recursive(tree, "", 0, 0, &pathspec, show_tree, NULL);
return 0;
}
diff --git a/builtin/mailinfo.c b/builtin/mailinfo.c
index 71e6262..bfb32b7 100644
--- a/builtin/mailinfo.c
+++ b/builtin/mailinfo.c
@@ -400,7 +400,7 @@ static int read_one_header_line(struct strbuf *line, FILE *in)
break;
if (strbuf_getline(&continuation, in, '\n'))
break;
- continuation.buf[0] = '\n';
+ continuation.buf[0] = ' ';
strbuf_rtrim(&continuation);
strbuf_addbuf(line, &continuation);
}
diff --git a/builtin/merge-tree.c b/builtin/merge-tree.c
index 1991742..897a563 100644
--- a/builtin/merge-tree.c
+++ b/builtin/merge-tree.c
@@ -3,6 +3,7 @@
#include "xdiff-interface.h"
#include "blob.h"
#include "exec_cmd.h"
+#include "merge-file.h"
static const char merge_tree_usage[] = "git merge-tree <base-tree> <branch1> <branch2>";
static int resolve_directories = 1;
@@ -54,8 +55,6 @@ static const char *explanation(struct merge_list *entry)
return "removed in remote";
}
-extern void *merge_file(const char *, struct blob *, struct blob *, struct blob *, unsigned long *);
-
static void *result(struct merge_list *entry, unsigned long *size)
{
enum object_type type;
diff --git a/builtin/merge.c b/builtin/merge.c
index 24445f4..325891e 100644
--- a/builtin/merge.c
+++ b/builtin/merge.c
@@ -339,13 +339,14 @@ static void squash_message(void)
ctx.abbrev = rev.abbrev;
ctx.date_mode = rev.date_mode;
+ ctx.fmt = rev.commit_format;
strbuf_addstr(&out, "Squashed commit of the following:\n");
while ((commit = get_revision(&rev)) != NULL) {
strbuf_addch(&out, '\n');
strbuf_addf(&out, "commit %s\n",
sha1_to_hex(commit->object.sha1));
- pretty_print_commit(rev.commit_format, commit, &out, &ctx);
+ pretty_print_commit(&ctx, commit, &out);
}
if (write(fd, out.buf, out.len) < 0)
die_errno(_("Writing SQUASH_MSG"));
@@ -550,6 +551,15 @@ static int git_merge_config(const char *k, const char *v, void *cb)
if (is_bool && shortlog_len)
shortlog_len = DEFAULT_MERGE_LOG_LEN;
return 0;
+ } else if (!strcmp(k, "merge.ff")) {
+ int boolval = git_config_maybe_bool(k, v);
+ if (0 <= boolval) {
+ allow_fast_forward = boolval;
+ } else if (v && !strcmp(v, "only")) {
+ allow_fast_forward = 1;
+ fast_forward_only = 1;
+ } /* do not barf on values from future versions of git */
+ return 0;
} else if (!strcmp(k, "merge.defaulttoupstream")) {
default_to_upstream = git_config_bool(k, v);
return 0;
@@ -1081,9 +1091,12 @@ int cmd_merge(int argc, const char **argv, const char *prefix)
if (!allow_fast_forward && fast_forward_only)
die(_("You cannot combine --no-ff with --ff-only."));
- if (!argc && !abort_current_merge && default_to_upstream)
- argc = setup_with_upstream(&argv);
-
+ if (!abort_current_merge) {
+ if (!argc && default_to_upstream)
+ argc = setup_with_upstream(&argv);
+ else if (argc == 1 && !strcmp(argv[0], "-"))
+ argv[0] = "@{-1}";
+ }
if (!argc)
usage_with_options(builtin_merge_usage,
builtin_merge_options);
diff --git a/builtin/mktag.c b/builtin/mktag.c
index 324a267..640ab64 100644
--- a/builtin/mktag.c
+++ b/builtin/mktag.c
@@ -23,8 +23,8 @@ static int verify_object(const unsigned char *sha1, const char *expected_type)
int ret = -1;
enum object_type type;
unsigned long size;
- const unsigned char *repl;
- void *buffer = read_sha1_file_repl(sha1, &type, &size, &repl);
+ void *buffer = read_sha1_file(sha1, &type, &size);
+ const unsigned char *repl = lookup_replace_object(sha1);
if (buffer) {
if (type == type_from_string(expected_type))
diff --git a/builtin/notes.c b/builtin/notes.c
index d6dcfcb..f8e437d 100644
--- a/builtin/notes.c
+++ b/builtin/notes.c
@@ -29,7 +29,7 @@ static const char * const git_notes_usage[] = {
"git notes [--ref <notes_ref>] merge [-v | -q] [-s <strategy> ] <notes_ref>",
"git notes merge --commit [-v | -q]",
"git notes merge --abort [-v | -q]",
- "git notes [--ref <notes_ref>] remove [<object>]",
+ "git notes [--ref <notes_ref>] remove [<object>...]",
"git notes [--ref <notes_ref>] prune [-n | -v]",
"git notes [--ref <notes_ref>] get-ref",
NULL
@@ -100,16 +100,6 @@ struct msg_arg {
struct strbuf buf;
};
-static void expand_notes_ref(struct strbuf *sb)
-{
- if (!prefixcmp(sb->buf, "refs/notes/"))
- return; /* we're happy */
- else if (!prefixcmp(sb->buf, "notes/"))
- strbuf_insert(sb, 0, "refs/", 5);
- else
- strbuf_insert(sb, 0, "refs/notes/", 11);
-}
-
static int list_each_note(const unsigned char *object_sha1,
const unsigned char *note_sha1, char *note_path,
void *cb_data)
@@ -529,6 +519,8 @@ static int list(int argc, const char **argv, const char *prefix)
return retval;
}
+static int append_edit(int argc, const char **argv, const char *prefix);
+
static int add(int argc, const char **argv, const char *prefix)
{
int retval = 0, force = 0;
@@ -556,14 +548,14 @@ static int add(int argc, const char **argv, const char *prefix)
};
argc = parse_options(argc, argv, prefix, options, git_notes_add_usage,
- 0);
+ PARSE_OPT_KEEP_ARGV0);
- if (1 < argc) {
+ if (2 < argc) {
error(_("too many parameters"));
usage_with_options(git_notes_add_usage, options);
}
- object_ref = argc ? argv[0] : "HEAD";
+ object_ref = argc > 1 ? argv[1] : "HEAD";
if (get_sha1(object_ref, object))
die(_("Failed to resolve '%s' as a valid ref."), object_ref);
@@ -573,6 +565,18 @@ static int add(int argc, const char **argv, const char *prefix)
if (note) {
if (!force) {
+ if (!msg.given) {
+ /*
+ * Redirect to "edit" subcommand.
+ *
+ * We only end up here if none of -m/-F/-c/-C
+ * or -f are given. The original args are
+ * therefore still in argv[0-1].
+ */
+ argv[0] = "edit";
+ free_notes(t);
+ return append_edit(argc, argv, prefix);
+ }
retval = error(_("Cannot add notes. Found existing notes "
"for object %s. Use '-f' to overwrite "
"existing notes"), sha1_to_hex(object));
@@ -949,40 +953,60 @@ static int merge(int argc, const char **argv, const char *prefix)
return result < 0; /* return non-zero on conflicts */
}
+#define IGNORE_MISSING 1
+
+static int remove_one_note(struct notes_tree *t, const char *name, unsigned flag)
+{
+ int status;
+ unsigned char sha1[20];
+ if (get_sha1(name, sha1))
+ return error(_("Failed to resolve '%s' as a valid ref."), name);
+ status = remove_note(t, sha1);
+ if (status)
+ fprintf(stderr, _("Object %s has no note\n"), name);
+ else
+ fprintf(stderr, _("Removing note for object %s\n"), name);
+ return (flag & IGNORE_MISSING) ? 0 : status;
+}
+
static int remove_cmd(int argc, const char **argv, const char *prefix)
{
+ unsigned flag = 0;
+ int from_stdin = 0;
struct option options[] = {
+ OPT_BIT(0, "ignore-missing", &flag,
+ "attempt to remove non-existent note is not an error",
+ IGNORE_MISSING),
+ OPT_BOOLEAN(0, "stdin", &from_stdin,
+ "read object names from the standard input"),
OPT_END()
};
- const char *object_ref;
struct notes_tree *t;
- unsigned char object[20];
- int retval;
+ int retval = 0;
argc = parse_options(argc, argv, prefix, options,
git_notes_remove_usage, 0);
- if (1 < argc) {
- error(_("too many parameters"));
- usage_with_options(git_notes_remove_usage, options);
- }
-
- object_ref = argc ? argv[0] : "HEAD";
-
- if (get_sha1(object_ref, object))
- die(_("Failed to resolve '%s' as a valid ref."), object_ref);
-
t = init_notes_check("remove");
- retval = remove_note(t, object);
- if (retval)
- fprintf(stderr, _("Object %s has no note\n"), sha1_to_hex(object));
- else {
- fprintf(stderr, _("Removing note for object %s\n"),
- sha1_to_hex(object));
-
- commit_notes(t, "Notes removed by 'git notes remove'");
+ if (!argc && !from_stdin) {
+ retval = remove_one_note(t, "HEAD", flag);
+ } else {
+ while (*argv) {
+ retval |= remove_one_note(t, *argv, flag);
+ argv++;
+ }
}
+ if (from_stdin) {
+ struct strbuf sb = STRBUF_INIT;
+ while (strbuf_getwholeline(&sb, stdin, '\n') != EOF) {
+ strbuf_rtrim(&sb);
+ retval |= remove_one_note(t, sb.buf, flag);
+ }
+ strbuf_release(&sb);
+ }
+ if (!retval)
+ commit_notes(t, "Notes removed by 'git notes remove'");
free_notes(t);
return retval;
}
diff --git a/builtin/read-tree.c b/builtin/read-tree.c
index 93c9281..df6c4c8 100644
--- a/builtin/read-tree.c
+++ b/builtin/read-tree.c
@@ -130,6 +130,7 @@ int cmd_read_tree(int argc, const char **argv, const char *unused_prefix)
PARSE_OPT_NONEG, exclude_per_directory_cb },
OPT_SET_INT('i', NULL, &opts.index_only,
"don't check the working tree after merging", 1),
+ OPT__DRY_RUN(&opts.dry_run, "don't update the index or the work tree"),
OPT_SET_INT(0, "no-sparse-checkout", &opts.skip_sparse_checkout,
"skip applying sparse checkout filter", 1),
OPT_SET_INT(0, "debug-unpack", &opts.debug_unpack,
@@ -219,7 +220,7 @@ int cmd_read_tree(int argc, const char **argv, const char *unused_prefix)
if (unpack_trees(nr_trees, t, &opts))
return 128;
- if (opts.debug_unpack)
+ if (opts.debug_unpack || opts.dry_run)
return 0; /* do not write the index out */
/*
diff --git a/builtin/receive-pack.c b/builtin/receive-pack.c
index e1ba4dc..e1a687a 100644
--- a/builtin/receive-pack.c
+++ b/builtin/receive-pack.c
@@ -10,6 +10,7 @@
#include "remote.h"
#include "transport.h"
#include "string-list.h"
+#include "sha1-array.h"
static const char receive_pack_usage[] = "git receive-pack <git-dir>";
@@ -731,14 +732,23 @@ static int delete_only(struct command *commands)
return 1;
}
-static void add_one_alternate_ref(const struct ref *ref, void *unused)
+static void add_one_alternate_sha1(const unsigned char sha1[20], void *unused)
{
- add_extra_ref(".have", ref->old_sha1, 0);
+ add_extra_ref(".have", sha1, 0);
+}
+
+static void collect_one_alternate_ref(const struct ref *ref, void *data)
+{
+ struct sha1_array *sa = data;
+ sha1_array_append(sa, ref->old_sha1);
}
static void add_alternate_refs(void)
{
- foreach_alt_odb(refs_from_alternate_cb, add_one_alternate_ref);
+ struct sha1_array sa = SHA1_ARRAY_INIT;
+ for_each_alternate_ref(collect_one_alternate_ref, &sa);
+ sha1_array_for_each_unique(&sa, add_one_alternate_sha1, NULL);
+ sha1_array_clear(&sa);
}
int cmd_receive_pack(int argc, const char **argv, const char *prefix)
diff --git a/builtin/remote.c b/builtin/remote.c
index 8424152..9ff1cac 100644
--- a/builtin/remote.c
+++ b/builtin/remote.c
@@ -193,8 +193,8 @@ static int add(int argc, const char **argv)
if (mirror && master)
die("specifying a master branch makes no sense with --mirror");
- if (mirror && track.nr)
- die("specifying branches to track makes no sense with --mirror");
+ if (mirror && !(mirror & MIRROR_FETCH) && track.nr)
+ die("specifying branches to track makes sense only with fetch mirrors");
name = argv[0];
url = argv[1];
diff --git a/builtin/rerere.c b/builtin/rerere.c
index 8235885..08213c7 100644
--- a/builtin/rerere.c
+++ b/builtin/rerere.c
@@ -12,74 +12,6 @@ static const char * const rerere_usage[] = {
NULL,
};
-/* these values are days */
-static int cutoff_noresolve = 15;
-static int cutoff_resolve = 60;
-
-static time_t rerere_created_at(const char *name)
-{
- struct stat st;
- return stat(rerere_path(name, "preimage"), &st) ? (time_t) 0 : st.st_mtime;
-}
-
-static time_t rerere_last_used_at(const char *name)
-{
- struct stat st;
- return stat(rerere_path(name, "postimage"), &st) ? (time_t) 0 : st.st_mtime;
-}
-
-static void unlink_rr_item(const char *name)
-{
- unlink(rerere_path(name, "thisimage"));
- unlink(rerere_path(name, "preimage"));
- unlink(rerere_path(name, "postimage"));
- rmdir(git_path("rr-cache/%s", name));
-}
-
-static int git_rerere_gc_config(const char *var, const char *value, void *cb)
-{
- if (!strcmp(var, "gc.rerereresolved"))
- cutoff_resolve = git_config_int(var, value);
- else if (!strcmp(var, "gc.rerereunresolved"))
- cutoff_noresolve = git_config_int(var, value);
- else
- return git_default_config(var, value, cb);
- return 0;
-}
-
-static void garbage_collect(struct string_list *rr)
-{
- struct string_list to_remove = STRING_LIST_INIT_DUP;
- DIR *dir;
- struct dirent *e;
- int i, cutoff;
- time_t now = time(NULL), then;
-
- git_config(git_rerere_gc_config, NULL);
- dir = opendir(git_path("rr-cache"));
- if (!dir)
- die_errno("unable to open rr-cache directory");
- while ((e = readdir(dir))) {
- if (is_dot_or_dotdot(e->d_name))
- continue;
-
- then = rerere_last_used_at(e->d_name);
- if (then) {
- cutoff = cutoff_resolve;
- } else {
- then = rerere_created_at(e->d_name);
- if (!then)
- continue;
- cutoff = cutoff_noresolve;
- }
- if (then < now - cutoff * 86400)
- string_list_append(&to_remove, e->d_name);
- }
- for (i = 0; i < to_remove.nr; i++)
- unlink_rr_item(to_remove.items[i].string);
- string_list_clear(&to_remove, 0);
-}
-
static int outf(void *dummy, mmbuffer_t *ptr, int nbuf)
{
int i;
@@ -148,14 +80,9 @@ int cmd_rerere(int argc, const char **argv, const char *prefix)
return 0;
if (!strcmp(argv[0], "clear")) {
- for (i = 0; i < merge_rr.nr; i++) {
- const char *name = (const char *)merge_rr.items[i].util;
- if (!has_rerere_resolution(name))
- unlink_rr_item(name);
- }
- unlink_or_warn(git_path("MERGE_RR"));
+ rerere_clear(&merge_rr);
} else if (!strcmp(argv[0], "gc"))
- garbage_collect(&merge_rr);
+ rerere_gc(&merge_rr);
else if (!strcmp(argv[0], "status"))
for (i = 0; i < merge_rr.nr; i++)
printf("%s\n", merge_rr.items[i].string);
diff --git a/builtin/rev-list.c b/builtin/rev-list.c
index 9bfb942..56727e8 100644
--- a/builtin/rev-list.c
+++ b/builtin/rev-list.c
@@ -55,7 +55,9 @@ static void show_commit(struct commit *commit, void *data)
graph_show_commit(revs->graph);
if (revs->count) {
- if (commit->object.flags & SYMMETRIC_LEFT)
+ if (commit->object.flags & PATCHSAME)
+ revs->count_same++;
+ else if (commit->object.flags & SYMMETRIC_LEFT)
revs->count_left++;
else
revs->count_right++;
@@ -102,7 +104,8 @@ static void show_commit(struct commit *commit, void *data)
struct pretty_print_context ctx = {0};
ctx.abbrev = revs->abbrev;
ctx.date_mode = revs->date_mode;
- pretty_print_commit(revs->commit_format, commit, &buf, &ctx);
+ ctx.fmt = revs->commit_format;
+ pretty_print_commit(&ctx, commit, &buf);
if (revs->graph) {
if (buf.len) {
if (revs->commit_format != CMIT_FMT_ONELINE)
@@ -406,8 +409,12 @@ int cmd_rev_list(int argc, const char **argv, const char *prefix)
&info);
if (revs.count) {
- if (revs.left_right)
+ if (revs.left_right && revs.cherry_mark)
+ printf("%d\t%d\t%d\n", revs.count_left, revs.count_right, revs.count_same);
+ else if (revs.left_right)
printf("%d\t%d\n", revs.count_left, revs.count_right);
+ else if (revs.cherry_mark)
+ printf("%d\t%d\n", revs.count_left + revs.count_right, revs.count_same);
else
printf("%d\n", revs.count_left + revs.count_right);
}
diff --git a/builtin/rev-parse.c b/builtin/rev-parse.c
index adb1cae..4c19f84 100644
--- a/builtin/rev-parse.c
+++ b/builtin/rev-parse.c
@@ -44,6 +44,7 @@ static int is_rev_argument(const char *arg)
"--branches=",
"--branches",
"--header",
+ "--ignore-missing",
"--max-age=",
"--max-count=",
"--min-age=",
diff --git a/builtin/shortlog.c b/builtin/shortlog.c
index f5efc67..37f3193 100644
--- a/builtin/shortlog.c
+++ b/builtin/shortlog.c
@@ -29,9 +29,6 @@ static int compare_by_number(const void *a1, const void *a2)
return -1;
}
-const char *format_subject(struct strbuf *sb, const char *msg,
- const char *line_separator);
-
static void insert_one_record(struct shortlog *log,
const char *author,
const char *oneline)
@@ -141,9 +138,8 @@ void shortlog_add_commit(struct shortlog *log, struct commit *commit)
const char *author = NULL, *buffer;
struct strbuf buf = STRBUF_INIT;
struct strbuf ufbuf = STRBUF_INIT;
- struct pretty_print_context ctx = {0};
- pretty_print_commit(CMIT_FMT_RAW, commit, &buf, &ctx);
+ pp_commit_easy(CMIT_FMT_RAW, commit, &buf);
buffer = buf.buf;
while (*buffer && *buffer != '\n') {
const char *eol = strchr(buffer, '\n');
@@ -162,11 +158,12 @@ void shortlog_add_commit(struct shortlog *log, struct commit *commit)
sha1_to_hex(commit->object.sha1));
if (log->user_format) {
struct pretty_print_context ctx = {0};
+ ctx.fmt = CMIT_FMT_USERFORMAT;
ctx.abbrev = log->abbrev;
ctx.subject = "";
ctx.after_subject = "";
ctx.date_mode = DATE_NORMAL;
- pretty_print_commit(CMIT_FMT_USERFORMAT, commit, &ufbuf, &ctx);
+ pretty_print_commit(&ctx, commit, &ufbuf);
buffer = ufbuf.buf;
} else if (*buffer) {
buffer++;
diff --git a/builtin/show-branch.c b/builtin/show-branch.c
index da69581..facc63a 100644
--- a/builtin/show-branch.c
+++ b/builtin/show-branch.c
@@ -12,16 +12,6 @@ static const char* show_branch_usage[] = {
};
static int showbranch_use_color = -1;
-static char column_colors[][COLOR_MAXLEN] = {
- GIT_COLOR_RED,
- GIT_COLOR_GREEN,
- GIT_COLOR_YELLOW,
- GIT_COLOR_BLUE,
- GIT_COLOR_MAGENTA,
- GIT_COLOR_CYAN,
-};
-
-#define COLUMN_COLORS_MAX (ARRAY_SIZE(column_colors))
static int default_num;
static int default_alloc;
@@ -37,7 +27,7 @@ static const char **default_arg;
static const char *get_color_code(int idx)
{
if (showbranch_use_color)
- return column_colors[idx];
+ return column_colors_ansi[idx % column_colors_ansi_max];
return "";
}
@@ -293,8 +283,7 @@ static void show_one_commit(struct commit *commit, int no_name)
struct commit_name *name = commit->util;
if (commit->object.parsed) {
- struct pretty_print_context ctx = {0};
- pretty_print_commit(CMIT_FMT_ONELINE, commit, &pretty, &ctx);
+ pp_commit_easy(CMIT_FMT_ONELINE, commit, &pretty);
pretty_str = pretty.buf;
}
if (!prefixcmp(pretty_str, "[PATCH] "))
@@ -892,7 +881,7 @@ int cmd_show_branch(int ac, const char **av, const char *prefix)
for (j = 0; j < i; j++)
putchar(' ');
printf("%s%c%s [%s] ",
- get_color_code(i % COLUMN_COLORS_MAX),
+ get_color_code(i),
is_head ? '*' : '!',
get_color_reset_code(), ref_name[i]);
}
@@ -954,7 +943,7 @@ int cmd_show_branch(int ac, const char **av, const char *prefix)
else
mark = '+';
printf("%s%c%s",
- get_color_code(i % COLUMN_COLORS_MAX),
+ get_color_code(i),
mark, get_color_reset_code());
}
putchar(' ');
diff --git a/builtin/tag.c b/builtin/tag.c
index b66b34a..ec926fc 100644
--- a/builtin/tag.c
+++ b/builtin/tag.c
@@ -352,11 +352,22 @@ static int parse_msg_arg(const struct option *opt, const char *arg, int unset)
return 0;
}
+static int strbuf_check_tag_ref(struct strbuf *sb, const char *name)
+{
+ if (name[0] == '-')
+ return CHECK_REF_FORMAT_ERROR;
+
+ strbuf_reset(sb);
+ strbuf_addf(sb, "refs/tags/%s", name);
+
+ return check_ref_format(sb->buf);
+}
+
int cmd_tag(int argc, const char **argv, const char *prefix)
{
struct strbuf buf = STRBUF_INIT;
+ struct strbuf ref = STRBUF_INIT;
unsigned char object[20], prev[20];
- char ref[PATH_MAX];
const char *object_ref, *tag;
struct ref_lock *lock;
@@ -452,12 +463,10 @@ int cmd_tag(int argc, const char **argv, const char *prefix)
if (get_sha1(object_ref, object))
die(_("Failed to resolve '%s' as a valid ref."), object_ref);
- if (snprintf(ref, sizeof(ref), "refs/tags/%s", tag) > sizeof(ref) - 1)
- die(_("tag name too long: %.*s..."), 50, tag);
- if (check_ref_format(ref))
+ if (strbuf_check_tag_ref(&ref, tag))
die(_("'%s' is not a valid tag name."), tag);
- if (!resolve_ref(ref, prev, 1, NULL))
+ if (!resolve_ref(ref.buf, prev, 1, NULL))
hashclr(prev);
else if (!force)
die(_("tag '%s' already exists"), tag);
@@ -466,14 +475,15 @@ int cmd_tag(int argc, const char **argv, const char *prefix)
create_tag(object, tag, &buf, msg.given || msgfile,
sign, prev, object);
- lock = lock_any_ref_for_update(ref, prev, 0);
+ lock = lock_any_ref_for_update(ref.buf, prev, 0);
if (!lock)
- die(_("%s: cannot lock the ref"), ref);
+ die(_("%s: cannot lock the ref"), ref.buf);
if (write_ref_sha1(lock, object, NULL) < 0)
- die(_("%s: cannot update the ref"), ref);
+ die(_("%s: cannot update the ref"), ref.buf);
if (force && hashcmp(prev, object))
printf(_("Updated tag '%s' (was %s)\n"), tag, find_unique_abbrev(prev, DEFAULT_ABBREV));
strbuf_release(&buf);
+ strbuf_release(&ref);
return 0;
}
diff --git a/builtin/update-index.c b/builtin/update-index.c
index d7850c6..f14bc90 100644
--- a/builtin/update-index.c
+++ b/builtin/update-index.c
@@ -99,7 +99,8 @@ static int add_one_path(struct cache_entry *old, const char *path, int len, stru
fill_stat_cache_info(ce, st);
ce->ce_mode = ce_mode_from_stat(old, st->st_mode);
- if (index_path(ce->sha1, path, st, !info_only))
+ if (index_path(ce->sha1, path, st,
+ info_only ? 0 : HASH_WRITE_OBJECT))
return -1;
option = allow_add ? ADD_CACHE_OK_TO_ADD : 0;
option |= allow_replace ? ADD_CACHE_OK_TO_REPLACE : 0;