summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--.gitignore1
-rw-r--r--Makefile11
-rw-r--r--builtin-add.c8
-rw-r--r--builtin-commit.c851
-rw-r--r--builtin-ls-files.c98
-rw-r--r--builtin-runstatus.c1
-rw-r--r--builtin-tag.c18
-rw-r--r--builtin.h3
-rw-r--r--cache.h9
-rw-r--r--commit.h1
-rwxr-xr-xcontrib/examples/git-commit.sh (renamed from git-commit.sh)0
-rw-r--r--dir.c2
-rw-r--r--git.c3
-rw-r--r--ident.c28
-rw-r--r--strbuf.h1
-rwxr-xr-xt/t3001-ls-files-others-exclude.sh2
-rwxr-xr-xt/t4001-diff-rename.sh4
-rwxr-xr-xt/t7500-commit.sh13
-rwxr-xr-xt/t7501-commit.sh27
-rwxr-xr-xt/t7502-commit.sh92
-rwxr-xr-xt/t7502-status.sh91
-rw-r--r--wt-status.c86
-rw-r--r--wt-status.h2
23 files changed, 1249 insertions, 103 deletions
diff --git a/.gitignore b/.gitignore
index 916fabc..bac60ce 100644
--- a/.gitignore
+++ b/.gitignore
@@ -110,7 +110,6 @@ git-rev-list
git-rev-parse
git-revert
git-rm
-git-runstatus
git-send-email
git-send-pack
git-sh-setup
diff --git a/Makefile b/Makefile
index ed0c5d1..eb2dd5d 100644
--- a/Makefile
+++ b/Makefile
@@ -213,7 +213,7 @@ BASIC_LDFLAGS =
SCRIPT_SH = \
git-bisect.sh git-checkout.sh \
- git-clone.sh git-commit.sh \
+ git-clone.sh \
git-merge-one-file.sh git-mergetool.sh git-parse-remote.sh \
git-pull.sh git-rebase.sh git-rebase--interactive.sh \
git-repack.sh git-request-pull.sh \
@@ -233,7 +233,7 @@ SCRIPT_PERL = \
SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
$(patsubst %.perl,%,$(SCRIPT_PERL)) \
- git-status git-instaweb
+ git-instaweb
# ... and all the rest that could be moved out of bindir to gitexecdir
PROGRAMS = \
@@ -259,7 +259,7 @@ EXTRA_PROGRAMS =
BUILT_INS = \
git-format-patch$X git-show$X git-whatchanged$X git-cherry$X \
git-get-tar-commit-id$X git-init$X git-repo-config$X \
- git-fsck-objects$X git-cherry-pick$X git-peek-remote$X \
+ git-fsck-objects$X git-cherry-pick$X git-peek-remote$X git-status$X \
$(patsubst builtin-%.o,git-%$X,$(BUILTIN_OBJS))
# what 'all' will build and 'install' will install, in gitexecdir
@@ -327,6 +327,7 @@ BUILTIN_OBJS = \
builtin-checkout-index.o \
builtin-check-ref-format.o \
builtin-clean.o \
+ builtin-commit.o \
builtin-commit-tree.o \
builtin-count-objects.o \
builtin-describe.o \
@@ -369,7 +370,6 @@ BUILTIN_OBJS = \
builtin-rev-parse.o \
builtin-revert.o \
builtin-rm.o \
- builtin-runstatus.o \
builtin-shortlog.o \
builtin-show-branch.o \
builtin-stripspace.o \
@@ -833,9 +833,6 @@ $(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl
chmod +x $@+ && \
mv $@+ $@
-git-status: git-commit
- $(QUIET_GEN)cp $< $@+ && mv $@+ $@
-
gitweb/gitweb.cgi: gitweb/gitweb.perl
$(QUIET_GEN)$(RM) $@ $@+ && \
sed -e '1s|#!.*perl|#!$(PERL_PATH_SQ)|' \
diff --git a/builtin-add.c b/builtin-add.c
index cf815a0..03508d3 100644
--- a/builtin-add.c
+++ b/builtin-add.c
@@ -105,12 +105,12 @@ static void update_callback(struct diff_queue_struct *q,
}
}
-void add_files_to_cache(int verbose, const char *prefix, const char **files)
+void add_files_to_cache(int verbose, const char *prefix, const char **pathspec)
{
struct rev_info rev;
init_revisions(&rev, prefix);
setup_revisions(0, NULL, &rev, NULL);
- rev.prune_data = get_pathspec(prefix, files);
+ rev.prune_data = pathspec;
rev.diffopt.output_format = DIFF_FORMAT_CALLBACK;
rev.diffopt.format_callback = update_callback;
rev.diffopt.format_callback_data = &verbose;
@@ -180,9 +180,11 @@ int cmd_add(int argc, const char **argv, const char *prefix)
newfd = hold_locked_index(&lock_file, 1);
if (take_worktree_changes) {
+ const char **pathspec;
if (read_cache() < 0)
die("index file corrupt");
- add_files_to_cache(verbose, prefix, argv);
+ pathspec = get_pathspec(prefix, argv);
+ add_files_to_cache(verbose, prefix, pathspec);
goto finish;
}
diff --git a/builtin-commit.c b/builtin-commit.c
new file mode 100644
index 0000000..e635d99
--- /dev/null
+++ b/builtin-commit.c
@@ -0,0 +1,851 @@
+/*
+ * Builtin "git commit"
+ *
+ * Copyright (c) 2007 Kristian Høgsberg <krh@redhat.com>
+ * Based on git-commit.sh by Junio C Hamano and Linus Torvalds
+ */
+
+#include "cache.h"
+#include "cache-tree.h"
+#include "dir.h"
+#include "builtin.h"
+#include "diff.h"
+#include "diffcore.h"
+#include "commit.h"
+#include "revision.h"
+#include "wt-status.h"
+#include "run-command.h"
+#include "refs.h"
+#include "log-tree.h"
+#include "strbuf.h"
+#include "utf8.h"
+#include "parse-options.h"
+#include "path-list.h"
+
+static const char * const builtin_commit_usage[] = {
+ "git-commit [options] [--] <filepattern>...",
+ NULL
+};
+
+static const char * const builtin_status_usage[] = {
+ "git-status [options] [--] <filepattern>...",
+ NULL
+};
+
+static unsigned char head_sha1[20], merge_head_sha1[20];
+static char *use_message_buffer;
+static const char commit_editmsg[] = "COMMIT_EDITMSG";
+static struct lock_file index_lock; /* real index */
+static struct lock_file false_lock; /* used only for partial commits */
+static enum {
+ COMMIT_AS_IS = 1,
+ COMMIT_NORMAL,
+ COMMIT_PARTIAL,
+} commit_style;
+
+static char *logfile, *force_author, *template_file;
+static char *edit_message, *use_message;
+static int all, edit_flag, also, interactive, only, amend, signoff;
+static int quiet, verbose, untracked_files, no_verify, allow_empty;
+
+static int no_edit, initial_commit, in_merge;
+const char *only_include_assumed;
+struct strbuf message;
+
+static int opt_parse_m(const struct option *opt, const char *arg, int unset)
+{
+ struct strbuf *buf = opt->value;
+ if (unset)
+ strbuf_setlen(buf, 0);
+ else {
+ strbuf_addstr(buf, arg);
+ strbuf_addch(buf, '\n');
+ strbuf_addch(buf, '\n');
+ }
+ return 0;
+}
+
+static struct option builtin_commit_options[] = {
+ OPT__QUIET(&quiet),
+ OPT__VERBOSE(&verbose),
+ OPT_GROUP("Commit message options"),
+
+ OPT_STRING('F', "file", &logfile, "FILE", "read log from file"),
+ OPT_STRING(0, "author", &force_author, "AUTHOR", "override author for commit"),
+ OPT_CALLBACK('m', "message", &message, "MESSAGE", "specify commit message", opt_parse_m),
+ OPT_STRING('c', "reedit-message", &edit_message, "COMMIT", "reuse and edit message from specified commit "),
+ OPT_STRING('C', "reuse-message", &use_message, "COMMIT", "reuse message from specified commit"),
+ OPT_BOOLEAN('s', "signoff", &signoff, "add Signed-off-by: header"),
+ OPT_STRING('t', "template", &template_file, "FILE", "use specified template file"),
+ OPT_BOOLEAN('e', "edit", &edit_flag, "force edit of commit"),
+
+ OPT_GROUP("Commit contents 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('o', "only", &only, ""),
+ OPT_BOOLEAN('n', "no-verify", &no_verify, "bypass pre-commit hook"),
+ OPT_BOOLEAN(0, "amend", &amend, "amend previous commit"),
+ OPT_BOOLEAN(0, "untracked-files", &untracked_files, "show all untracked files"),
+ OPT_BOOLEAN(0, "allow-empty", &allow_empty, "ok to record an empty change"),
+
+ OPT_END()
+};
+
+static void rollback_index_files(void)
+{
+ switch (commit_style) {
+ case COMMIT_AS_IS:
+ break; /* nothing to do */
+ case COMMIT_NORMAL:
+ rollback_lock_file(&index_lock);
+ break;
+ case COMMIT_PARTIAL:
+ rollback_lock_file(&index_lock);
+ rollback_lock_file(&false_lock);
+ break;
+ }
+}
+
+static void commit_index_files(void)
+{
+ switch (commit_style) {
+ case COMMIT_AS_IS:
+ break; /* nothing to do */
+ case COMMIT_NORMAL:
+ commit_lock_file(&index_lock);
+ break;
+ case COMMIT_PARTIAL:
+ commit_lock_file(&index_lock);
+ rollback_lock_file(&false_lock);
+ break;
+ }
+}
+
+/*
+ * Take a union of paths in the index and the named tree (typically, "HEAD"),
+ * and return the paths that match the given pattern in list.
+ */
+static int list_paths(struct path_list *list, const char *with_tree,
+ const char *prefix, const char **pattern)
+{
+ int i;
+ char *m;
+
+ for (i = 0; pattern[i]; i++)
+ ;
+ m = xcalloc(1, i);
+
+ if (with_tree)
+ overlay_tree_on_cache(with_tree, prefix);
+
+ for (i = 0; i < active_nr; i++) {
+ struct cache_entry *ce = active_cache[i];
+ if (ce->ce_flags & htons(CE_UPDATE))
+ continue;
+ if (!pathspec_match(pattern, m, ce->name, 0))
+ continue;
+ path_list_insert(ce->name, list);
+ }
+
+ return report_path_error(m, pattern, prefix ? strlen(prefix) : 0);
+}
+
+static void add_remove_files(struct path_list *list)
+{
+ int i;
+ for (i = 0; i < list->nr; i++) {
+ struct path_list_item *p = &(list->items[i]);
+ if (file_exists(p->path))
+ add_file_to_cache(p->path, 0);
+ else
+ remove_file_from_cache(p->path);
+ }
+}
+
+static char *prepare_index(const char **files, const char *prefix)
+{
+ int fd;
+ struct tree *tree;
+ struct path_list partial;
+ const char **pathspec = NULL;
+
+ if (interactive) {
+ interactive_add();
+ commit_style = COMMIT_AS_IS;
+ return get_index_file();
+ }
+
+ if (read_cache() < 0)
+ die("index file corrupt");
+
+ if (*files)
+ pathspec = get_pathspec(prefix, files);
+
+ /*
+ * Non partial, non as-is commit.
+ *
+ * (1) get the real index;
+ * (2) update the_index as necessary;
+ * (3) write the_index out to the real index (still locked);
+ * (4) return the name of the locked index file.
+ *
+ * The caller should run hooks on the locked real index, and
+ * (A) if all goes well, commit the real index;
+ * (B) on failure, rollback the real index.
+ */
+ if (all || (also && pathspec && *pathspec)) {
+ int fd = hold_locked_index(&index_lock, 1);
+ add_files_to_cache(0, also ? prefix : NULL, pathspec);
+ refresh_cache(REFRESH_QUIET);
+ if (write_cache(fd, active_cache, active_nr) || close(fd))
+ die("unable to write new_index file");
+ commit_style = COMMIT_NORMAL;
+ return index_lock.filename;
+ }
+
+ /*
+ * As-is commit.
+ *
+ * (1) return the name of the real index file.
+ *
+ * The caller should run hooks on the real index, and run
+ * hooks on the real index, and create commit from the_index.
+ * We still need to refresh the index here.
+ */
+ if (!pathspec || !*pathspec) {
+ fd = hold_locked_index(&index_lock, 1);
+ refresh_cache(REFRESH_QUIET);
+ if (write_cache(fd, active_cache, active_nr) ||
+ close(fd) || commit_locked_index(&index_lock))
+ die("unable to write new_index file");
+ commit_style = COMMIT_AS_IS;
+ return get_index_file();
+ }
+
+ /*
+ * A partial commit.
+ *
+ * (0) find the set of affected paths;
+ * (1) get lock on the real index file;
+ * (2) update the_index with the given paths;
+ * (3) write the_index out to the real index (still locked);
+ * (4) get lock on the false index file;
+ * (5) reset the_index from HEAD;
+ * (6) update the_index the same way as (2);
+ * (7) write the_index out to the false index file;
+ * (8) return the name of the false index file (still locked);
+ *
+ * The caller should run hooks on the locked false index, and
+ * create commit from it. Then
+ * (A) if all goes well, commit the real index;
+ * (B) on failure, rollback the real index;
+ * In either case, rollback the false index.
+ */
+ commit_style = COMMIT_PARTIAL;
+
+ if (file_exists(git_path("MERGE_HEAD")))
+ die("cannot do a partial commit during a merge.");
+
+ memset(&partial, 0, sizeof(partial));
+ partial.strdup_paths = 1;
+ if (list_paths(&partial, initial_commit ? NULL : "HEAD", prefix, pathspec))
+ exit(1);
+
+ discard_cache();
+ if (read_cache() < 0)
+ die("cannot read the index");
+
+ fd = hold_locked_index(&index_lock, 1);
+ add_remove_files(&partial);
+ refresh_cache(REFRESH_QUIET);
+ if (write_cache(fd, active_cache, active_nr) || close(fd))
+ die("unable to write new_index file");
+
+ fd = hold_lock_file_for_update(&false_lock,
+ git_path("next-index-%d", getpid()), 1);
+ discard_cache();
+ if (!initial_commit) {
+ tree = parse_tree_indirect(head_sha1);
+ if (!tree)
+ die("failed to unpack HEAD tree object");
+ if (read_tree(tree, 0, NULL))
+ die("failed to read HEAD tree object");
+ }
+ add_remove_files(&partial);
+ refresh_cache(REFRESH_QUIET);
+
+ if (write_cache(fd, active_cache, active_nr) || close(fd))
+ die("unable to write temporary index file");
+ return false_lock.filename;
+}
+
+static int run_status(FILE *fp, const char *index_file, const char *prefix)
+{
+ struct wt_status s;
+
+ wt_status_prepare(&s);
+ s.prefix = prefix;
+
+ if (amend) {
+ s.amend = 1;
+ s.reference = "HEAD^1";
+ }
+ s.verbose = verbose;
+ s.untracked = untracked_files;
+ s.index_file = index_file;
+ s.fp = fp;
+
+ wt_status_print(&s);
+
+ return s.commitable;
+}
+
+static const char sign_off_header[] = "Signed-off-by: ";
+
+static int prepare_log_message(const char *index_file, const char *prefix)
+{
+ struct stat statbuf;
+ int commitable, saved_color_setting;
+ struct strbuf sb;
+ char *buffer;
+ FILE *fp;
+
+ strbuf_init(&sb, 0);
+ if (message.len) {
+ strbuf_addbuf(&sb, &message);
+ } else if (logfile && !strcmp(logfile, "-")) {
+ if (isatty(0))
+ fprintf(stderr, "(reading log message from standard input)\n");
+ if (strbuf_read(&sb, 0, 0) < 0)
+ die("could not read log from standard input");
+ } else if (logfile) {
+ if (strbuf_read_file(&sb, logfile, 0) < 0)
+ die("could not read log file '%s': %s",
+ logfile, strerror(errno));
+ } else if (use_message) {
+ buffer = strstr(use_message_buffer, "\n\n");
+ if (!buffer || buffer[2] == '\0')
+ die("commit has empty message");
+ strbuf_add(&sb, buffer + 2, strlen(buffer + 2));
+ } else if (!stat(git_path("MERGE_MSG"), &statbuf)) {
+ if (strbuf_read_file(&sb, git_path("MERGE_MSG"), 0) < 0)
+ die("could not read MERGE_MSG: %s", strerror(errno));
+ } else if (!stat(git_path("SQUASH_MSG"), &statbuf)) {
+ if (strbuf_read_file(&sb, git_path("SQUASH_MSG"), 0) < 0)
+ die("could not read SQUASH_MSG: %s", strerror(errno));
+ } else if (template_file && !stat(template_file, &statbuf)) {
+ if (strbuf_read_file(&sb, template_file, 0) < 0)
+ die("could not read %s: %s",
+ template_file, strerror(errno));
+ }
+
+ fp = fopen(git_path(commit_editmsg), "w");
+ if (fp == NULL)
+ die("could not open %s", git_path(commit_editmsg));
+
+ stripspace(&sb, 0);
+
+ if (signoff) {
+ struct strbuf sob;
+ int i;
+
+ strbuf_init(&sob, 0);
+ strbuf_addstr(&sob, sign_off_header);
+ strbuf_addstr(&sob, fmt_name(getenv("GIT_COMMITTER_NAME"),
+ getenv("GIT_COMMITTER_EMAIL")));
+ strbuf_addch(&sob, '\n');
+ for (i = sb.len - 1; i > 0 && sb.buf[i - 1] != '\n'; i--)
+ ; /* do nothing */
+ if (prefixcmp(sb.buf + i, sob.buf)) {
+ if (prefixcmp(sb.buf + i, sign_off_header))
+ strbuf_addch(&sb, '\n');
+ strbuf_addbuf(&sb, &sob);
+ }
+ strbuf_release(&sob);
+ }
+
+ if (fwrite(sb.buf, 1, sb.len, fp) < sb.len)
+ die("could not write commit template: %s", strerror(errno));
+
+ strbuf_release(&sb);
+
+ if (no_edit) {
+ struct rev_info rev;
+ unsigned char sha1[40];
+
+ fclose(fp);
+
+ if (!active_nr && read_cache() < 0)
+ die("Cannot read index");
+
+ if (get_sha1("HEAD", sha1) != 0)
+ return !!active_nr;
+
+ init_revisions(&rev, "");
+ rev.abbrev = 0;
+ setup_revisions(0, NULL, &rev, "HEAD");
+ DIFF_OPT_SET(&rev.diffopt, QUIET);
+ DIFF_OPT_SET(&rev.diffopt, EXIT_WITH_STATUS);
+ run_diff_index(&rev, 1 /* cached */);
+
+ return !!DIFF_OPT_TST(&rev.diffopt, HAS_CHANGES);
+ }
+
+ if (in_merge && !no_edit)
+ fprintf(fp,
+ "#\n"
+ "# It looks like you may be committing a MERGE.\n"
+ "# If this is not correct, please remove the file\n"
+ "# %s\n"
+ "# and try again.\n"
+ "#\n",
+ git_path("MERGE_HEAD"));
+
+ fprintf(fp,
+ "\n"
+ "# Please enter the commit message for your changes.\n"
+ "# (Comment lines starting with '#' will not be included)\n");
+ if (only_include_assumed)
+ fprintf(fp, "# %s\n", only_include_assumed);
+
+ saved_color_setting = wt_status_use_color;
+ wt_status_use_color = 0;
+ commitable = run_status(fp, index_file, prefix);
+ wt_status_use_color = saved_color_setting;
+
+ fclose(fp);
+
+ return commitable;
+}
+
+/*
+ * Find out if the message starting at position 'start' in the strbuf
+ * contains only whitespace and Signed-off-by lines.
+ */
+static int message_is_empty(struct strbuf *sb, int start)
+{
+ struct strbuf tmpl;
+ const char *nl;
+ int eol, i;
+
+ /* See if the template is just a prefix of the message. */
+ strbuf_init(&tmpl, 0);
+ if (template_file && strbuf_read_file(&tmpl, template_file, 0) > 0) {
+ stripspace(&tmpl, 1);
+ if (start + tmpl.len <= sb->len &&
+ memcmp(tmpl.buf, sb->buf + start, tmpl.len) == 0)
+ start += tmpl.len;
+ }
+ strbuf_release(&tmpl);
+
+ /* Check if the rest is just whitespace and Signed-of-by's. */
+ for (i = start; i < sb->len; i++) {
+ nl = memchr(sb->buf + i, '\n', sb->len - i);
+ if (nl)
+ eol = nl - sb->buf;
+ else
+ eol = sb->len;
+
+ if (strlen(sign_off_header) <= eol - i &&
+ !prefixcmp(sb->buf + i, sign_off_header)) {
+ i = eol;
+ continue;
+ }
+ while (i < eol)
+ if (!isspace(sb->buf[i++]))
+ return 0;
+ }
+
+ return 1;
+}
+
+static void determine_author_info(struct strbuf *sb)
+{
+ char *name, *email, *date;
+
+ name = getenv("GIT_AUTHOR_NAME");
+ email = getenv("GIT_AUTHOR_EMAIL");
+ date = getenv("GIT_AUTHOR_DATE");
+
+ if (use_message) {
+ const char *a, *lb, *rb, *eol;
+
+ a = strstr(use_message_buffer, "\nauthor ");
+ if (!a)
+ die("invalid commit: %s", use_message);
+
+ lb = strstr(a + 8, " <");
+ rb = strstr(a + 8, "> ");
+ eol = strchr(a + 8, '\n');
+ if (!lb || !rb || !eol)
+ die("invalid commit: %s", use_message);
+
+ name = xstrndup(a + 8, lb - (a + 8));
+ email = xstrndup(lb + 2, rb - (lb + 2));
+ date = xstrndup(rb + 2, eol - (rb + 2));
+ }
+
+ if (force_author) {
+ const char *lb = strstr(force_author, " <");
+ const char *rb = strchr(force_author, '>');
+
+ if (!lb || !rb)
+ die("malformed --author parameter");
+ name = xstrndup(force_author, lb - force_author);
+ email = xstrndup(lb + 2, rb - (lb + 2));
+ }
+
+ strbuf_addf(sb, "author %s\n", fmt_ident(name, email, date, 1));
+}
+
+static int parse_and_validate_options(int argc, const char *argv[],
+ const char * const usage[])
+{
+ int f = 0;
+
+ argc = parse_options(argc, argv, builtin_commit_options, usage, 0);
+
+ if (logfile || message.len || use_message)
+ no_edit = 1;
+ if (edit_flag)
+ no_edit = 0;
+
+ if (get_sha1("HEAD", head_sha1))
+ initial_commit = 1;
+
+ if (!get_sha1("MERGE_HEAD", merge_head_sha1))
+ in_merge = 1;
+
+ /* Sanity check options */
+ if (amend && initial_commit)
+ die("You have nothing to amend.");
+ if (amend && in_merge)
+ die("You are in the middle of a merge -- cannot amend.");
+
+ if (use_message)
+ f++;
+ if (edit_message)
+ f++;
+ if (logfile)
+ f++;
+ if (f > 1)
+ die("Only one of -c/-C/-F can be used.");
+ if (message.len && f > 0)
+ die("Option -m cannot be combined with -c/-C/-F.");
+ if (edit_message)
+ use_message = edit_message;
+ if (amend)
+ use_message = "HEAD";
+ if (use_message) {
+ unsigned char sha1[20];
+ static char utf8[] = "UTF-8";
+ const char *out_enc;
+ char *enc, *end;
+ struct commit *commit;
+
+ if (get_sha1(use_message, sha1))
+ die("could not lookup commit %s", use_message);
+ commit = lookup_commit(sha1);
+ if (!commit || parse_commit(commit))
+ die("could not parse commit %s", use_message);
+
+ enc = strstr(commit->buffer, "\nencoding");
+ if (enc) {
+ end = strchr(enc + 10, '\n');
+ enc = xstrndup(enc + 10, end - (enc + 10));
+ } else {
+ enc = utf8;
+ }
+ out_enc = git_commit_encoding ? git_commit_encoding : utf8;
+
+ if (strcmp(out_enc, enc))
+ use_message_buffer =
+ reencode_string(commit->buffer, out_enc, enc);
+
+ /*
+ * If we failed to reencode the buffer, just copy it
+ * byte for byte so the user can try to fix it up.
+ * This also handles the case where input and output
+ * encodings are identical.
+ */
+ if (use_message_buffer == NULL)
+ use_message_buffer = xstrdup(commit->buffer);
+ if (enc != utf8)
+ free(enc);
+ }
+
+ if (!!also + !!only + !!all + !!interactive > 1)
+ die("Only one of --include/--only/--all/--interactive can be used.");
+ if (argc == 0 && (also || (only && !amend)))
+ die("No paths with --include/--only does not make sense.");
+ if (argc == 0 && only && amend)
+ only_include_assumed = "Clever... amending the last one with dirty index.";
+ if (argc > 0 && !also && !only) {
+ only_include_assumed = "Explicit paths specified without -i nor -o; assuming --only paths...";
+ also = 0;
+ }
+
+ 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.");
+
+ return argc;
+}
+
+int cmd_status(int argc, const char **argv, const char *prefix)
+{
+ const char *index_file;
+ int commitable;
+
+ git_config(git_status_config);
+
+ argc = parse_and_validate_options(argc, argv, builtin_status_usage);
+
+ index_file = prepare_index(argv, prefix);
+
+ commitable = run_status(stdout, index_file, prefix);
+
+ rollback_index_files();
+
+ return commitable ? 0 : 1;
+}
+
+static int run_hook(const char *index_file, const char *name, const char *arg)
+{
+ struct child_process hook;
+ const char *argv[3], *env[2];
+ char index[PATH_MAX];
+
+ argv[0] = git_path("hooks/%s", name);
+ argv[1] = arg;
+ argv[2] = NULL;
+ snprintf(index, sizeof(index), "GIT_INDEX_FILE=%s", index_file);
+ env[0] = index;
+ env[1] = NULL;
+
+ if (access(argv[0], X_OK) < 0)
+ return 0;
+
+ memset(&hook, 0, sizeof(hook));
+ hook.argv = argv;
+ hook.no_stdin = 1;
+ hook.stdout_to_stderr = 1;
+ hook.env = env;
+
+ return run_command(&hook);
+}
+
+static void print_summary(const char *prefix, const unsigned char *sha1)
+{
+ struct rev_info rev;
+ struct commit *commit;
+
+ commit = lookup_commit(sha1);
+ if (!commit)
+ die("couldn't look up newly created commit");
+ if (!commit || parse_commit(commit))
+ die("could not parse newly created commit");
+
+ init_revisions(&rev, prefix);
+ setup_revisions(0, NULL, &rev, NULL);
+
+ rev.abbrev = 0;
+ rev.diff = 1;
+ rev.diffopt.output_format =
+ DIFF_FORMAT_SHORTSTAT | DIFF_FORMAT_SUMMARY;
+
+ rev.verbose_header = 1;
+ rev.show_root_diff = 1;
+ rev.commit_format = get_commit_format("format:%h: %s");
+ rev.always_show_header = 1;
+
+ printf("Created %scommit ", initial_commit ? "initial " : "");
+
+ log_tree_commit(&rev, commit);
+ printf("\n");
+}
+
+int git_commit_config(const char *k, const char *v)
+{
+ if (!strcmp(k, "commit.template")) {
+ template_file = xstrdup(v);
+ return 0;
+ }
+
+ return git_status_config(k, v);
+}
+
+static int is_a_merge(const unsigned char *sha1)
+{
+ struct commit *commit = lookup_commit(sha1);
+ if (!commit || parse_commit(commit))
+ die("could not parse HEAD commit");
+ return !!(commit->parents && commit->parents->next);
+}
+
+static const char commit_utf8_warn[] =
+"Warning: commit message does not conform to UTF-8.\n"
+"You may want to amend it after fixing the message, or set the config\n"
+"variable i18n.commitencoding to the encoding your project uses.\n";
+
+int cmd_commit(int argc, const char **argv, const char *prefix)
+{
+ int header_len;
+ struct strbuf sb;
+ const char *index_file, *reflog_msg;
+ char *nl, *p;
+ unsigned char commit_sha1[20];
+ struct ref_lock *ref_lock;
+
+ git_config(git_commit_config);
+
+ argc = parse_and_validate_options(argc, argv, builtin_commit_usage);
+
+ index_file = prepare_index(argv, prefix);
+
+ if (!no_verify && run_hook(index_file, "pre-commit", NULL)) {
+ rollback_index_files();
+ return 1;
+ }
+
+ if (!prepare_log_message(index_file, prefix) && !in_merge &&
+ !allow_empty && !(amend && is_a_merge(head_sha1))) {
+ run_status(stdout, index_file, prefix);
+ rollback_index_files();
+ unlink(commit_editmsg);
+ return 1;
+ }
+
+ /*
+ * Re-read the index as pre-commit hook could have updated it,
+ * and write it out as a tree.
+ */
+ discard_cache();
+ read_cache_from(index_file);
+ if (!active_cache_tree)
+ active_cache_tree = cache_tree();
+ if (cache_tree_update(active_cache_tree,
+ active_cache, active_nr, 0, 0) < 0) {
+ rollback_index_files();
+ die("Error building trees");
+ }
+
+ /*
+ * The commit object
+ */
+ strbuf_init(&sb, 0);
+ strbuf_addf(&sb, "tree %s\n",
+ sha1_to_hex(active_cache_tree->sha1));
+
+ /* Determine parents */
+ if (initial_commit) {
+ reflog_msg = "commit (initial)";
+ } else if (amend) {
+ struct commit_list *c;
+ struct commit *commit;
+
+ reflog_msg = "commit (amend)";
+ commit = lookup_commit(head_sha1);
+ if (!commit || parse_commit(commit))
+ die("could not parse HEAD commit");
+
+ for (c = commit->parents; c; c = c->next)
+ strbuf_addf(&sb, "parent %s\n",
+ sha1_to_hex(c->item->object.sha1));
+ } else if (in_merge) {
+ struct strbuf m;
+ FILE *fp;
+
+ reflog_msg = "commit (merge)";
+ strbuf_addf(&sb, "parent %s\n", sha1_to_hex(head_sha1));
+ strbuf_init(&m, 0);
+ fp = fopen(git_path("MERGE_HEAD"), "r");
+ if (fp == NULL)
+ die("could not open %s for reading: %s",
+ git_path("MERGE_HEAD"), strerror(errno));
+ while (strbuf_getline(&m, fp, '\n') != EOF)
+ strbuf_addf(&sb, "parent %s\n", m.buf);
+ fclose(fp);
+ strbuf_release(&m);
+ } else {
+ reflog_msg = "commit";
+ strbuf_addf(&sb, "parent %s\n", sha1_to_hex(head_sha1));
+ }
+
+ determine_author_info(&sb);
+ strbuf_addf(&sb, "committer %s\n", git_committer_info(1));
+ if (!is_encoding_utf8(git_commit_encoding))
+ strbuf_addf(&sb, "encoding %s\n", git_commit_encoding);
+ strbuf_addch(&sb, '\n');
+
+ /* Get the commit message and validate it */
+ header_len = sb.len;
+ if (!no_edit) {
+ char index[PATH_MAX];
+ const char *env[2] = { index, NULL };
+ snprintf(index, sizeof(index), "GIT_INDEX_FILE=%s", index_file);
+ launch_editor(git_path(commit_editmsg), &sb, env);
+ } else if (strbuf_read_file(&sb, git_path(commit_editmsg), 0) < 0) {
+ rollback_index_files();
+ die("could not read commit message");
+ }
+ if (run_hook(index_file, "commit-msg", git_path(commit_editmsg))) {
+ rollback_index_files();
+ exit(1);
+ }
+
+ /* Truncate the message just before the diff, if any. */
+ p = strstr(sb.buf, "\ndiff --git a/");
+ if (p != NULL)
+ strbuf_setlen(&sb, p - sb.buf + 1);
+
+ stripspace(&sb, 1);
+ if (sb.len < header_len || message_is_empty(&sb, header_len)) {
+ rollback_index_files();
+ die("no commit message? aborting commit.");
+ }
+ strbuf_addch(&sb, '\0');
+ if (is_encoding_utf8(git_commit_encoding) && !is_utf8(sb.buf))
+ fprintf(stderr, commit_utf8_warn);
+
+ if (write_sha1_file(sb.buf, sb.len - 1, commit_type, commit_sha1)) {
+ rollback_index_files();
+ die("failed to write commit object");
+ }
+
+ ref_lock = lock_any_ref_for_update("HEAD",
+ initial_commit ? NULL : head_sha1,
+ 0);
+
+ nl = strchr(sb.buf + header_len, '\n');
+ if (nl)
+ strbuf_setlen(&sb, nl + 1 - sb.buf);
+ else
+ strbuf_addch(&sb, '\n');
+ strbuf_remove(&sb, 0, header_len);
+ strbuf_insert(&sb, 0, reflog_msg, strlen(reflog_msg));
+ strbuf_insert(&sb, strlen(reflog_msg), ": ", 2);
+
+ if (!ref_lock) {
+ rollback_index_files();
+ die("cannot lock HEAD ref");
+ }
+ if (write_ref_sha1(ref_lock, commit_sha1, sb.buf) < 0) {
+ rollback_index_files();
+ die("cannot update HEAD ref");
+ }
+
+ unlink(git_path("MERGE_HEAD"));
+ unlink(git_path("MERGE_MSG"));
+
+ commit_index_files();
+
+ rerere();
+ run_hook(get_index_file(), "post-commit", NULL);
+ if (!quiet)
+ print_summary(prefix, commit_sha1);
+
+ return 0;
+}
diff --git a/builtin-ls-files.c b/builtin-ls-files.c
index 7f60709..0f0ab2d 100644
--- a/builtin-ls-files.c
+++ b/builtin-ls-files.c
@@ -38,28 +38,28 @@ static const char *tag_modified = "";
/*
- * Match a pathspec against a filename. The first "len" characters
+ * Match a pathspec against a filename. The first "skiplen" characters
* are the common prefix
*/
-static int match(const char **spec, char *ps_matched,
- const char *filename, int len)
+int pathspec_match(const char **spec, char *ps_matched,
+ const char *filename, int skiplen)
{
const char *m;
while ((m = *spec++) != NULL) {
- int matchlen = strlen(m + len);
+ int matchlen = strlen(m + skiplen);
if (!matchlen)
goto matched;
- if (!strncmp(m + len, filename + len, matchlen)) {
- if (m[len + matchlen - 1] == '/')
+ if (!strncmp(m + skiplen, filename + skiplen, matchlen)) {
+ if (m[skiplen + matchlen - 1] == '/')
goto matched;
- switch (filename[len + matchlen]) {
+ switch (filename[skiplen + matchlen]) {
case '/': case '\0':
goto matched;
}
}
- if (!fnmatch(m + len, filename + len, 0))
+ if (!fnmatch(m + skiplen, filename + skiplen, 0))
goto matched;
if (ps_matched)
ps_matched++;
@@ -80,7 +80,7 @@ static void show_dir_entry(const char *tag, struct dir_entry *ent)
if (len >= ent->len)
die("git-ls-files: internal error - directory entry not superset of prefix");
- if (pathspec && !match(pathspec, ps_matched, ent->name, len))
+ if (pathspec && !pathspec_match(pathspec, ps_matched, ent->name, len))
return;
fputs(tag, stdout);
@@ -185,7 +185,7 @@ static void show_ce_entry(const char *tag, struct cache_entry *ce)
if (len >= ce_namelen(ce))
die("git-ls-files: internal error - cache entry not superset of prefix");
- if (pathspec && !match(pathspec, ps_matched, ce->name, len))
+ if (pathspec && !pathspec_match(pathspec, ps_matched, ce->name, len))
return;
if (tag && *tag && show_valid_bit &&
@@ -331,7 +331,7 @@ static const char *verify_pathspec(const char *prefix)
* that were given from the command line. We are not
* going to write this index out.
*/
-static void overlay_tree(const char *tree_name, const char *prefix)
+void overlay_tree_on_cache(const char *tree_name, const char *prefix)
{
struct tree *tree;
unsigned char sha1[20];
@@ -384,6 +384,42 @@ static void overlay_tree(const char *tree_name, const char *prefix)
}
}
+int report_path_error(const char *ps_matched, const char **pathspec, int prefix_offset)
+{
+ /*
+ * Make sure all pathspec matched; otherwise it is an error.
+ */
+ int num, errors = 0;
+ for (num = 0; pathspec[num]; num++) {
+ int other, found_dup;
+
+ if (ps_matched[num])
+ continue;
+ /*
+ * The caller might have fed identical pathspec
+ * twice. Do not barf on such a mistake.
+ */
+ for (found_dup = other = 0;
+ !found_dup && pathspec[other];
+ other++) {
+ if (other == num || !ps_matched[other])
+ continue;
+ if (!strcmp(pathspec[other], pathspec[num]))
+ /*
+ * Ok, we have a match already.
+ */
+ found_dup = 1;
+ }
+ if (found_dup)
+ continue;
+
+ error("pathspec '%s' did not match any file(s) known to git.",
+ pathspec[num] + prefix_offset);
+ errors++;
+ }
+ return errors;
+}
+
static const char ls_files_usage[] =
"git-ls-files [-z] [-t] [-v] (--[cached|deleted|others|stage|unmerged|killed|modified])* "
"[ --ignored ] [--exclude=<pattern>] [--exclude-from=<file>] "
@@ -568,47 +604,17 @@ int cmd_ls_files(int argc, const char **argv, const char *prefix)
*/
if (show_stage || show_unmerged)
die("ls-files --with-tree is incompatible with -s or -u");
- overlay_tree(with_tree, prefix);
+ overlay_tree_on_cache(with_tree, prefix);
}
show_files(&dir, prefix);
if (ps_matched) {
- /* We need to make sure all pathspec matched otherwise
- * it is an error.
- */
- int num, errors = 0;
- for (num = 0; pathspec[num]; num++) {
- int other, found_dup;
-
- if (ps_matched[num])
- continue;
- /*
- * The caller might have fed identical pathspec
- * twice. Do not barf on such a mistake.
- */
- for (found_dup = other = 0;
- !found_dup && pathspec[other];
- other++) {
- if (other == num || !ps_matched[other])
- continue;
- if (!strcmp(pathspec[other], pathspec[num]))
- /*
- * Ok, we have a match already.
- */
- found_dup = 1;
- }
- if (found_dup)
- continue;
-
- error("pathspec '%s' did not match any file(s) known to git.",
- pathspec[num] + prefix_offset);
- errors++;
- }
-
- if (errors)
+ int bad;
+ bad = report_path_error(ps_matched, pathspec, prefix_offset);
+ if (bad)
fprintf(stderr, "Did you forget to 'git add'?\n");
- return errors ? 1 : 0;
+ return bad ? 1 : 0;
}
return 0;
diff --git a/builtin-runstatus.c b/builtin-runstatus.c
index 2db25c8..8d167a9 100644
--- a/builtin-runstatus.c
+++ b/builtin-runstatus.c
@@ -14,6 +14,7 @@ int cmd_runstatus(int argc, const char **argv, const char *prefix)
git_config(git_status_config);
wt_status_prepare(&s);
+ s.prefix = prefix;
for (i = 1; i < argc; i++) {
if (!strcmp(argv[i], "--color"))
diff --git a/builtin-tag.c b/builtin-tag.c
index 114c684..729389b 100644
--- a/builtin-tag.c
+++ b/builtin-tag.c
@@ -23,11 +23,9 @@ static const char * const git_tag_usage[] = {
static char signingkey[1000];
-static void launch_editor(const char *path, struct strbuf *buffer)
+void launch_editor(const char *path, struct strbuf *buffer, const char *const *env)
{
const char *editor, *terminal;
- struct child_process child;
- const char *args[3];
editor = getenv("GIT_EDITOR");
if (!editor && editor_program)
@@ -48,14 +46,12 @@ static void launch_editor(const char *path, struct strbuf *buffer)
if (!editor)
editor = "vi";
- memset(&child, 0, sizeof(child));
- child.argv = args;
- args[0] = editor;
- args[1] = path;
- args[2] = NULL;
+ if (strcmp(editor, ":")) {
+ const char *args[] = { editor, path, NULL };
- if (run_command(&child))
- die("There was a problem with the editor %s.", editor);
+ if (run_command_v_opt_cd_env(args, 0, NULL, env))
+ die("There was a problem with the editor %s.", editor);
+ }
if (strbuf_read_file(buffer, path, 0) < 0)
die("could not read message file '%s': %s",
@@ -322,7 +318,7 @@ static void create_tag(const unsigned char *object, const char *tag,
write_or_die(fd, tag_template, strlen(tag_template));
close(fd);
- launch_editor(path, buf);
+ launch_editor(path, buf, NULL);
unlink(path);
free(path);
diff --git a/builtin.h b/builtin.h
index 3c1bf38..cb675c4 100644
--- a/builtin.h
+++ b/builtin.h
@@ -25,6 +25,7 @@ extern int cmd_check_ref_format(int argc, const char **argv, const char *prefix)
extern int cmd_cherry(int argc, const char **argv, const char *prefix);
extern int cmd_cherry_pick(int argc, const char **argv, const char *prefix);
extern int cmd_clean(int argc, const char **argv, const char *prefix);
+extern int cmd_commit(int argc, const char **argv, const char *prefix);
extern int cmd_commit_tree(int argc, const char **argv, const char *prefix);
extern int cmd_count_objects(int argc, const char **argv, const char *prefix);
extern int cmd_describe(int argc, const char **argv, const char *prefix);
@@ -72,11 +73,11 @@ extern int cmd_rev_list(int argc, const char **argv, const char *prefix);
extern int cmd_rev_parse(int argc, const char **argv, const char *prefix);
extern int cmd_revert(int argc, const char **argv, const char *prefix);
extern int cmd_rm(int argc, const char **argv, const char *prefix);
-extern int cmd_runstatus(int argc, const char **argv, const char *prefix);
extern int cmd_send_pack(int argc, const char **argv, const char *prefix);
extern int cmd_shortlog(int argc, const char **argv, const char *prefix);
extern int cmd_show(int argc, const char **argv, const char *prefix);
extern int cmd_show_branch(int argc, const char **argv, const char *prefix);
+extern int cmd_status(int argc, const char **argv, const char *prefix);
extern int cmd_stripspace(int argc, const char **argv, const char *prefix);
extern int cmd_symbolic_ref(int argc, const char **argv, const char *prefix);
extern int cmd_tag(int argc, const char **argv, const char *prefix);
diff --git a/cache.h b/cache.h
index ff2a1c0..406befb 100644
--- a/cache.h
+++ b/cache.h
@@ -456,6 +456,7 @@ enum date_mode parse_date_format(const char *format);
extern const char *git_author_info(int);
extern const char *git_committer_info(int);
extern const char *fmt_ident(const char *name, const char *email, const char *date_str, int);
+extern const char *fmt_name(const char *name, const char *email);
struct checkout {
const char *base_dir;
@@ -631,10 +632,18 @@ extern void trace_argv_printf(const char **argv, const char *format, ...);
extern int convert_to_git(const char *path, const char *src, size_t len, struct strbuf *dst);
extern int convert_to_working_tree(const char *path, const char *src, size_t len, struct strbuf *dst);
+/* add */
+void add_files_to_cache(int verbose, const char *prefix, const char **pathspec);
+
/* diff.c */
extern int diff_auto_refresh_index;
/* match-trees.c */
void shift_tree(const unsigned char *, const unsigned char *, unsigned char *, int);
+/* ls-files */
+int pathspec_match(const char **spec, char *matched, const char *filename, int skiplen);
+int report_path_error(const char *ps_matched, const char **pathspec, int prefix_offset);
+void overlay_tree_on_cache(const char *tree_name, const char *prefix);
+
#endif /* CACHE_H */
diff --git a/commit.h b/commit.h
index aa67986..f450aae 100644
--- a/commit.h
+++ b/commit.h
@@ -114,7 +114,6 @@ extern struct commit_list *get_shallow_commits(struct object_array *heads,
int in_merge_bases(struct commit *, struct commit **, int);
extern int interactive_add(void);
-extern void add_files_to_cache(int verbose, const char *prefix, const char **files);
extern int rerere(void);
static inline int single_parent(struct commit *commit)
diff --git a/git-commit.sh b/contrib/examples/git-commit.sh
index 2c4a406..2c4a406 100755
--- a/git-commit.sh
+++ b/contrib/examples/git-commit.sh
diff --git a/dir.c b/dir.c
index d448902..6b3273d 100644
--- a/dir.c
+++ b/dir.c
@@ -692,7 +692,7 @@ int read_directory(struct dir_struct *dir, const char *path, const char *base, i
int file_exists(const char *f)
{
struct stat sb;
- return stat(f, &sb) == 0;
+ return lstat(f, &sb) == 0;
}
/*
diff --git a/git.c b/git.c
index c4877a9..15fec89 100644
--- a/git.c
+++ b/git.c
@@ -294,6 +294,7 @@ static void handle_internal_command(int argc, const char **argv)
{ "cherry", cmd_cherry, RUN_SETUP },
{ "cherry-pick", cmd_cherry_pick, RUN_SETUP | NEED_WORK_TREE },
{ "clean", cmd_clean, RUN_SETUP | NEED_WORK_TREE },
+ { "commit", cmd_commit, RUN_SETUP | NEED_WORK_TREE },
{ "commit-tree", cmd_commit_tree, RUN_SETUP },
{ "config", cmd_config },
{ "count-objects", cmd_count_objects, RUN_SETUP },
@@ -346,11 +347,11 @@ static void handle_internal_command(int argc, const char **argv)
{ "rev-parse", cmd_rev_parse },
{ "revert", cmd_revert, RUN_SETUP | NEED_WORK_TREE },
{ "rm", cmd_rm, RUN_SETUP },
- { "runstatus", cmd_runstatus, RUN_SETUP | NEED_WORK_TREE },
{ "send-pack", cmd_send_pack, RUN_SETUP },
{ "shortlog", cmd_shortlog, RUN_SETUP | USE_PAGER },
{ "show-branch", cmd_show_branch, RUN_SETUP },
{ "show", cmd_show, RUN_SETUP | USE_PAGER },
+ { "status", cmd_status, RUN_SETUP | NEED_WORK_TREE },
{ "stripspace", cmd_stripspace },
{ "symbolic-ref", cmd_symbolic_ref, RUN_SETUP },
{ "tag", cmd_tag, RUN_SETUP },
diff --git a/ident.c b/ident.c
index dbd0f52..07b4998 100644
--- a/ident.c
+++ b/ident.c
@@ -182,12 +182,14 @@ static const char *env_hint =
"Omit --global to set the identity only in this repository.\n"
"\n";
-const char *fmt_ident(const char *name, const char *email,
- const char *date_str, int error_on_no_name)
+static const char *fmt_ident_1(const char *name, const char *email,
+ const char *date_str, int flag)
{
static char buffer[1000];
char date[50];
int i;
+ int error_on_no_name = !!(flag & 01);
+ int name_addr_only = !!(flag & 02);
setup_ident();
if (!name)
@@ -214,20 +216,36 @@ const char *fmt_ident(const char *name, const char *email,
}
strcpy(date, git_default_date);
- if (date_str)
+ if (!name_addr_only && date_str)
parse_date(date_str, date, sizeof(date));
i = copy(buffer, sizeof(buffer), 0, name);
i = add_raw(buffer, sizeof(buffer), i, " <");
i = copy(buffer, sizeof(buffer), i, email);
- i = add_raw(buffer, sizeof(buffer), i, "> ");
- i = copy(buffer, sizeof(buffer), i, date);
+ if (!name_addr_only) {
+ i = add_raw(buffer, sizeof(buffer), i, "> ");
+ i = copy(buffer, sizeof(buffer), i, date);
+ } else {
+ i = add_raw(buffer, sizeof(buffer), i, ">");
+ }
if (i >= sizeof(buffer))
die("Impossibly long personal identifier");
buffer[i] = 0;
return buffer;
}
+const char *fmt_ident(const char *name, const char *email,
+ const char *date_str, int error_on_no_name)
+{
+ int flag = (error_on_no_name ? 01 : 0);
+ return fmt_ident_1(name, email, date_str, flag);
+}
+
+const char *fmt_name(const char *name, const char *email)
+{
+ return fmt_ident_1(name, email, NULL, 03);
+}
+
const char *git_author_info(int error_on_no_name)
{
return fmt_ident(getenv("GIT_AUTHOR_NAME"),
diff --git a/strbuf.h b/strbuf.h
index 1391912..36d61db 100644
--- a/strbuf.h
+++ b/strbuf.h
@@ -117,5 +117,6 @@ extern int strbuf_read_file(struct strbuf *sb, const char *path, size_t hint);
extern int strbuf_getline(struct strbuf *, FILE *, int);
extern void stripspace(struct strbuf *buf, int skip_comments);
+extern void launch_editor(const char *path, struct strbuf *buffer, const char *const *env);
#endif /* STRBUF_H */
diff --git a/t/t3001-ls-files-others-exclude.sh b/t/t3001-ls-files-others-exclude.sh
index ae0639d..e25b255 100755
--- a/t/t3001-ls-files-others-exclude.sh
+++ b/t/t3001-ls-files-others-exclude.sh
@@ -86,7 +86,7 @@ EOF
git config core.excludesFile excludes-file
-git runstatus | grep "^# " > output
+git status | grep "^# " > output
cat > expect << EOF
# .gitignore
diff --git a/t/t4001-diff-rename.sh b/t/t4001-diff-rename.sh
index 2fe50bc..a326924 100755
--- a/t/t4001-diff-rename.sh
+++ b/t/t4001-diff-rename.sh
@@ -71,10 +71,10 @@ test_expect_success 'favour same basenames over different ones' '
git rm path1 &&
mkdir subdir &&
git mv another-path subdir/path1 &&
- git runstatus | grep "renamed: .*path1 -> subdir/path1"'
+ git status | grep "renamed: .*path1 -> subdir/path1"'
test_expect_success 'favour same basenames even with minor differences' '
git show HEAD:path1 | sed "s/15/16/" > subdir/path1 &&
- git runstatus | grep "renamed: .*path1 -> subdir/path1"'
+ git status | grep "renamed: .*path1 -> subdir/path1"'
test_done
diff --git a/t/t7500-commit.sh b/t/t7500-commit.sh
index cf389b8..baed6ce 100755
--- a/t/t7500-commit.sh
+++ b/t/t7500-commit.sh
@@ -122,7 +122,20 @@ test_expect_success 'using alternate GIT_INDEX_FILE (2)' '
) &&
cmp .git/index saved-index >/dev/null
+'
+
+cat > expect << EOF
+zort
+
+Signed-off-by: C O Mitter <committer@example.com>
+EOF
+test_expect_success '--signoff' '
+ echo "yet another content *narf*" >> foo &&
+ echo "zort" |
+ GIT_EDITOR=../t7500/add-content git commit -s -F - foo &&
+ git cat-file commit HEAD | sed "1,/^$/d" > output &&
+ diff expect output
'
test_done
diff --git a/t/t7501-commit.sh b/t/t7501-commit.sh
index 0316ecf..19c4b2c 100755
--- a/t/t7501-commit.sh
+++ b/t/t7501-commit.sh
@@ -244,8 +244,35 @@ test_expect_success 'multiple -m' '
'
+author="The Real Author <someguy@his.email.org>"
+test_expect_success 'amend commit to fix author' '
+
+ oldtick=$GIT_AUTHOR_DATE &&
+ test_tick &&
+ git reset --hard &&
+ git cat-file -p HEAD |
+ sed -e "s/author.*/author $author $oldtick/" \
+ -e "s/^\(committer.*> \).*$/\1$GIT_COMMITTER_DATE/" > \
+ expected &&
+ git commit --amend --author="$author" &&
+ git cat-file -p HEAD > current &&
+ diff expected current
+
+'
+
+test_expect_success 'git commit <file> with dirty index' '
+ echo tacocat > elif &&
+ echo tehlulz > chz &&
+ git add chz &&
+ git commit elif -m "tacocat is a palindrome" &&
+ git show --stat | grep elif &&
+ git diff --cached | grep chz
+'
+
test_expect_success 'same tree (single parent)' '
+ git reset --hard
+
if git commit -m empty
then
echo oops -- should have complained
diff --git a/t/t7502-commit.sh b/t/t7502-commit.sh
new file mode 100755
index 0000000..21ac785
--- /dev/null
+++ b/t/t7502-commit.sh
@@ -0,0 +1,92 @@
+#!/bin/sh
+
+test_description='git commit porcelain-ish'
+
+. ./test-lib.sh
+
+test_expect_success 'the basics' '
+
+ echo doing partial >"commit is" &&
+ mkdir not &&
+ echo very much encouraged but we should >not/forbid &&
+ git add "commit is" not &&
+ echo update added "commit is" file >"commit is" &&
+ echo also update another >not/forbid &&
+ test_tick &&
+ git commit -a -m "initial with -a" &&
+
+ git cat-file blob HEAD:"commit is" >current.1 &&
+ git cat-file blob HEAD:not/forbid >current.2 &&
+
+ cmp current.1 "commit is" &&
+ cmp current.2 not/forbid
+
+'
+
+test_expect_success 'partial' '
+
+ echo another >"commit is" &&
+ echo another >not/forbid &&
+ test_tick &&
+ git commit -m "partial commit to handle a file" "commit is" &&
+
+ changed=$(git diff-tree --name-only HEAD^ HEAD) &&
+ test "$changed" = "commit is"
+
+'
+
+test_expect_success 'partial modification in a subdirecotry' '
+
+ test_tick &&
+ git commit -m "partial commit to subdirectory" not &&
+
+ changed=$(git diff-tree -r --name-only HEAD^ HEAD) &&
+ test "$changed" = "not/forbid"
+
+'
+
+test_expect_success 'partial removal' '
+
+ git rm not/forbid &&
+ git commit -m "partial commit to remove not/forbid" not &&
+
+ changed=$(git diff-tree -r --name-only HEAD^ HEAD) &&
+ test "$changed" = "not/forbid" &&
+ remain=$(git ls-tree -r --name-only HEAD) &&
+ test "$remain" = "commit is"
+
+'
+
+test_expect_success 'sign off' '
+
+ >positive &&
+ git add positive &&
+ git commit -s -m "thank you" &&
+ actual=$(git cat-file commit HEAD | sed -ne "s/Signed-off-by: //p") &&
+ expected=$(git var GIT_COMMITTER_IDENT | sed -e "s/>.*/>/") &&
+ test "z$actual" = "z$expected"
+
+'
+
+test_expect_success 'multiple -m' '
+
+ >negative &&
+ git add negative &&
+ git commit -m "one" -m "two" -m "three" &&
+ actual=$(git cat-file commit HEAD | sed -e "1,/^\$/d") &&
+ expected=$(echo one; echo; echo two; echo; echo three) &&
+ test "z$actual" = "z$expected"
+
+'
+
+test_expect_success 'verbose' '
+
+ echo minus >negative &&
+ git add negative &&
+ git status -v | sed -ne "/^diff --git /p" >actual &&
+ echo "diff --git a/negative b/negative" >expect &&
+ diff -u expect actual
+
+'
+
+test_done
diff --git a/t/t7502-status.sh b/t/t7502-status.sh
new file mode 100755
index 0000000..d6ae69d
--- /dev/null
+++ b/t/t7502-status.sh
@@ -0,0 +1,91 @@
+#!/bin/sh
+#
+# Copyright (c) 2007 Johannes E. Schindelin
+#
+
+test_description='git-status'
+
+. ./test-lib.sh
+
+test_expect_success 'setup' '
+ : > tracked &&
+ : > modified &&
+ mkdir dir1 &&
+ : > dir1/tracked &&
+ : > dir1/modified &&
+ mkdir dir2 &&
+ : > dir1/tracked &&
+ : > dir1/modified &&
+ git add . &&
+ test_tick &&
+ git commit -m initial &&
+ : > untracked &&
+ : > dir1/untracked &&
+ : > dir2/untracked &&
+ echo 1 > dir1/modified &&
+ echo 2 > dir2/modified &&
+ echo 3 > dir2/added &&
+ git add dir2/added
+'
+
+cat > expect << \EOF
+# On branch master
+# Changes to be committed:
+# (use "git reset HEAD <file>..." to unstage)
+#
+# new file: dir2/added
+#
+# Changed but not updated:
+# (use "git add <file>..." to update what will be committed)
+#
+# modified: dir1/modified
+#
+# Untracked files:
+# (use "git add <file>..." to include in what will be committed)
+#
+# dir1/untracked
+# dir2/modified
+# dir2/untracked
+# expect
+# output
+# untracked
+EOF
+
+test_expect_success 'status' '
+
+ git status > output &&
+ git diff expect output
+
+'
+
+cat > expect << \EOF
+# On branch master
+# Changes to be committed:
+# (use "git reset HEAD <file>..." to unstage)
+#
+# new file: ../dir2/added
+#
+# Changed but not updated:
+# (use "git add <file>..." to update what will be committed)
+#
+# modified: modified
+#
+# Untracked files:
+# (use "git add <file>..." to include in what will be committed)
+#
+# untracked
+# ../dir2/modified
+# ../dir2/untracked
+# ../expect
+# ../output
+# ../untracked
+EOF
+
+test_expect_success 'status with relative paths' '
+
+ (cd dir1 && git status) > output &&
+ git diff expect output
+
+'
+
+test_done
diff --git a/wt-status.c b/wt-status.c
index bf2fe8d..d35386d 100644
--- a/wt-status.c
+++ b/wt-status.c
@@ -81,33 +81,47 @@ static void wt_status_print_trailer(struct wt_status *s)
color_fprintf_ln(s->fp, color(WT_STATUS_HEADER), "#");
}
-static const char *quote_crlf(const char *in, char *buf, size_t sz)
+static char *quote_path(const char *in, int len,
+ struct strbuf *out, const char *prefix)
{
- const char *scan;
- char *out;
- const char *ret = in;
+ if (len < 0)
+ len = strlen(in);
+
+ strbuf_grow(out, len);
+ strbuf_setlen(out, 0);
+ if (prefix) {
+ int off = 0;
+ while (prefix[off] && off < len && prefix[off] == in[off])
+ if (prefix[off] == '/') {
+ prefix += off + 1;
+ in += off + 1;
+ len -= off + 1;
+ off = 0;
+ } else
+ off++;
+
+ for (; *prefix; prefix++)
+ if (*prefix == '/')
+ strbuf_addstr(out, "../");
+ }
- for (scan = in, out = buf; *scan; scan++) {
- int ch = *scan;
- int quoted;
+ for ( ; len > 0; in++, len--) {
+ int ch = *in;
switch (ch) {
case '\n':
- quoted = 'n';
+ strbuf_addstr(out, "\\n");
break;
case '\r':
- quoted = 'r';
+ strbuf_addstr(out, "\\r");
break;
default:
- *out++ = ch;
+ strbuf_addch(out, ch);
continue;
}
- *out++ = '\\';
- *out++ = quoted;
- ret = buf;
}
- *out = '\0';
- return ret;
+
+ return out->buf;
}
static void wt_status_print_filepair(struct wt_status *s,
@@ -115,10 +129,12 @@ static void wt_status_print_filepair(struct wt_status *s,
{
const char *c = color(t);
const char *one, *two;
- char onebuf[PATH_MAX], twobuf[PATH_MAX];
+ struct strbuf onebuf, twobuf;
- one = quote_crlf(p->one->path, onebuf, sizeof(onebuf));
- two = quote_crlf(p->two->path, twobuf, sizeof(twobuf));
+ strbuf_init(&onebuf, 0);
+ strbuf_init(&twobuf, 0);
+ one = quote_path(p->one->path, -1, &onebuf, s->prefix);
+ two = quote_path(p->two->path, -1, &twobuf, s->prefix);
color_fprintf(s->fp, color(WT_STATUS_HEADER), "#\t");
switch (p->status) {
@@ -150,6 +166,8 @@ static void wt_status_print_filepair(struct wt_status *s,
die("bug: unhandled diff status %c", p->status);
}
fprintf(s->fp, "\n");
+ strbuf_release(&onebuf);
+ strbuf_release(&twobuf);
}
static void wt_status_print_updated_cb(struct diff_queue_struct *q,
@@ -204,8 +222,9 @@ static void wt_read_cache(struct wt_status *s)
static void wt_status_print_initial(struct wt_status *s)
{
int i;
- char buf[PATH_MAX];
+ struct strbuf buf;
+ strbuf_init(&buf, 0);
wt_read_cache(s);
if (active_nr) {
s->commitable = 1;
@@ -214,11 +233,12 @@ static void wt_status_print_initial(struct wt_status *s)
for (i = 0; i < active_nr; i++) {
color_fprintf(s->fp, color(WT_STATUS_HEADER), "#\t");
color_fprintf_ln(s->fp, color(WT_STATUS_UPDATED), "new file: %s",
- quote_crlf(active_cache[i]->name,
- buf, sizeof(buf)));
+ quote_path(active_cache[i]->name, -1,
+ &buf, s->prefix));
}
if (active_nr)
wt_status_print_trailer(s);
+ strbuf_release(&buf);
}
static void wt_status_print_updated(struct wt_status *s)
@@ -253,7 +273,9 @@ static void wt_status_print_untracked(struct wt_status *s)
struct dir_struct dir;
int i;
int shown_header = 0;
+ struct strbuf buf;
+ strbuf_init(&buf, 0);
memset(&dir, 0, sizeof(dir));
if (!s->untracked) {
@@ -285,20 +307,38 @@ static void wt_status_print_untracked(struct wt_status *s)
shown_header = 1;
}
color_fprintf(s->fp, color(WT_STATUS_HEADER), "#\t");
- color_fprintf_ln(s->fp, color(WT_STATUS_UNTRACKED), "%.*s",
- ent->len, ent->name);
+ color_fprintf_ln(s->fp, color(WT_STATUS_UNTRACKED), "%s",
+ quote_path(ent->name, ent->len,
+ &buf, s->prefix));
}
+ strbuf_release(&buf);
}
static void wt_status_print_verbose(struct wt_status *s)
{
struct rev_info rev;
+ int saved_stdout;
+
+ fflush(s->fp);
+
+ /* Sigh, the entire diff machinery is hardcoded to output to
+ * stdout. Do the dup-dance...*/
+ saved_stdout = dup(STDOUT_FILENO);
+ if (saved_stdout < 0 ||dup2(fileno(s->fp), STDOUT_FILENO) < 0)
+ die("couldn't redirect stdout\n");
+
init_revisions(&rev, NULL);
setup_revisions(0, NULL, &rev, s->reference);
rev.diffopt.output_format |= DIFF_FORMAT_PATCH;
rev.diffopt.detect_rename = 1;
wt_read_cache(s);
run_diff_index(&rev, 1);
+
+ fflush(stdout);
+
+ if (dup2(saved_stdout, STDOUT_FILENO) < 0)
+ die("couldn't restore stdout\n");
+ close(saved_stdout);
}
void wt_status_print(struct wt_status *s)
diff --git a/wt-status.h b/wt-status.h
index 7744932..225fb4d 100644
--- a/wt-status.h
+++ b/wt-status.h
@@ -23,9 +23,11 @@ struct wt_status {
int workdir_untracked;
const char *index_file;
FILE *fp;
+ const char *prefix;
};
int git_status_config(const char *var, const char *value);
+int wt_status_use_color;
void wt_status_prepare(struct wt_status *s);
void wt_status_print(struct wt_status *s);