![[tokkee]](http://tokkee.org/images/avatar.png){kind=avatar}
| author | Junio C Hamano <junkio@cox.net> | |
| Wed, 24 May 2006 18:24:50 +0000 (11:24 -0700) | ||
| committer | Junio C Hamano <junkio@cox.net> | |
| Wed, 24 May 2006 18:24:50 +0000 (11:24 -0700) |
This pulls in "make many commands built-in" branches.
* jc/builtin-n-tar-tree:
built-in tar-tree and remote tar-tree
Builtin git-diff-files, git-diff-index, git-diff-stages, and git-diff-tree.
Builtin git-show-branch.
Builtin git-apply.
Builtin git-commit-tree.
Builtin git-read-tree.
Builtin git-tar-tree.
Builtin git-ls-tree.
Builtin git-ls-files.
* jc/builtin-n-tar-tree:
built-in tar-tree and remote tar-tree
Builtin git-diff-files, git-diff-index, git-diff-stages, and git-diff-tree.
Builtin git-show-branch.
Builtin git-apply.
Builtin git-commit-tree.
Builtin git-read-tree.
Builtin git-tar-tree.
Builtin git-ls-tree.
Builtin git-ls-files.
| 1 | 2 | |||
|---|---|---|---|---|
| Makefile | patch | | diff1 | | diff2 | | blob | history |
| builtin-ls-files.c | patch | | | | diff2 | | blob | history |
| builtin.h | patch | | diff1 | | diff2 | | blob | history |
| git.c | patch | | diff1 | | diff2 | | blob | history |
diff --cc Makefile
index 46c83cb4c604d7b95b3529b9892c3a25fc5470ad,14873fa3591516d9aa2a8e3a4bf43341deaa8da0..3bfe1c33780d08320e7f49df8549fc8a2964d512
+++ b/Makefile
BUILT_INS = git-log$X git-whatchanged$X git-show$X \
git-count-objects$X git-diff$X git-push$X \
- git-grep$X git-rev-list$X git-check-ref-format$X \
- git-init-db$X git-ls-files$X git-ls-tree$X \
+ git-grep$X git-add$X git-rm$X git-rev-list$X \
+ git-check-ref-format$X \
- git-init-db$X
++ git-init-db$X git-tar-tree$X git-upload-tar$X \
++ git-ls-files$X git-ls-tree$X \
+ git-read-tree$X git-commit-tree$X \
+ git-apply$X git-show-branch$X git-diff-files$X \
- git-diff-index$X git-diff-stages$X git-diff-tree$X \
- git-tar-tree$X git-upload-tar$X
++ git-diff-index$X git-diff-stages$X git-diff-tree$X
# what 'all' will build and 'install' will install, in gitexecdir
ALL_PROGRAMS = $(PROGRAMS) $(SIMPLE_PROGRAMS) $(SCRIPTS)
BUILTIN_OBJS = \
builtin-log.o builtin-help.o builtin-count.o builtin-diff.o builtin-push.o \
- builtin-grep.o builtin-rev-list.o builtin-check-ref-format.o \
- builtin-init-db.o builtin-ls-files.o builtin-ls-tree.o \
+ builtin-grep.o builtin-add.o builtin-rev-list.o builtin-check-ref-format.o \
- builtin-rm.o builtin-init-db.o
++ builtin-rm.o builtin-init-db.o \
++ builtin-tar-tree.o builtin-upload-tar.o \
++ builtin-ls-files.o builtin-ls-tree.o \
+ builtin-read-tree.o builtin-commit-tree.o \
+ builtin-apply.o builtin-show-branch.o builtin-diff-files.o \
- builtin-diff-index.o builtin-diff-stages.o builtin-diff-tree.o \
- builtin-tar-tree.o builtin-upload-tar.o
++ builtin-diff-index.o builtin-diff-stages.o builtin-diff-tree.o
GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
LIBS = $(GITLIBS) -lz
diff --cc builtin-ls-files.c
index 0000000000000000000000000000000000000000,3a0c5f215003bda5cfa2109953cd556765f6ea2c..8dae9f70e2f9079d521fbc80e317addf41346d0f
mode 000000,100644..100644
mode 000000,100644..100644
--- /dev/null
--- 2/builtin-ls-files.c
+++ b/builtin-ls-files.c
-#include <dirent.h>
+ /*
+ * This merges the file listing in the directory cache index
+ * with the actual working directory list, and shows different
+ * combinations of the two.
+ *
+ * Copyright (C) Linus Torvalds, 2005
+ */
-static int show_ignored = 0;
+ #include <fnmatch.h>
+
+ #include "cache.h"
+ #include "quote.h"
++#include "dir.h"
+ #include "builtin.h"
+
+ static int abbrev = 0;
+ static int show_deleted = 0;
+ static int show_cached = 0;
+ static int show_others = 0;
-static int show_other_directories = 0;
-static int hide_empty_directories = 0;
+ static int show_stage = 0;
+ static int show_unmerged = 0;
+ static int show_modified = 0;
+ static int show_killed = 0;
-static const char *exclude_per_dir = NULL;
-
-/* We maintain three exclude pattern lists:
- * EXC_CMDL lists patterns explicitly given on the command line.
- * EXC_DIRS lists patterns obtained from per-directory ignore files.
- * EXC_FILE lists patterns from fallback ignore files.
- */
-#define EXC_CMDL 0
-#define EXC_DIRS 1
-#define EXC_FILE 2
-static struct exclude_list {
- int nr;
- int alloc;
- struct exclude {
- const char *pattern;
- const char *base;
- int baselen;
- } **excludes;
-} exclude_list[3];
-
-static void add_exclude(const char *string, const char *base,
- int baselen, struct exclude_list *which)
-{
- struct exclude *x = xmalloc(sizeof (*x));
-
- x->pattern = string;
- x->base = base;
- x->baselen = baselen;
- if (which->nr == which->alloc) {
- which->alloc = alloc_nr(which->alloc);
- which->excludes = realloc(which->excludes,
- which->alloc * sizeof(x));
- }
- which->excludes[which->nr++] = x;
-}
-
-static int add_excludes_from_file_1(const char *fname,
- const char *base,
- int baselen,
- struct exclude_list *which)
-{
- int fd, i;
- long size;
- char *buf, *entry;
-
- fd = open(fname, O_RDONLY);
- if (fd < 0)
- goto err;
- size = lseek(fd, 0, SEEK_END);
- if (size < 0)
- goto err;
- lseek(fd, 0, SEEK_SET);
- if (size == 0) {
- close(fd);
- return 0;
- }
- buf = xmalloc(size+1);
- if (read(fd, buf, size) != size)
- goto err;
- close(fd);
-
- buf[size++] = '\n';
- entry = buf;
- for (i = 0; i < size; i++) {
- if (buf[i] == '\n') {
- if (entry != buf + i && entry[0] != '#') {
- buf[i - (i && buf[i-1] == '\r')] = 0;
- add_exclude(entry, base, baselen, which);
- }
- entry = buf + i + 1;
- }
- }
- return 0;
-
- err:
- if (0 <= fd)
- close(fd);
- return -1;
-}
-
-static void add_excludes_from_file(const char *fname)
-{
- if (add_excludes_from_file_1(fname, "", 0,
- &exclude_list[EXC_FILE]) < 0)
- die("cannot use %s as an exclude file", fname);
-}
-
-static int push_exclude_per_directory(const char *base, int baselen)
-{
- char exclude_file[PATH_MAX];
- struct exclude_list *el = &exclude_list[EXC_DIRS];
- int current_nr = el->nr;
-
- if (exclude_per_dir) {
- memcpy(exclude_file, base, baselen);
- strcpy(exclude_file + baselen, exclude_per_dir);
- add_excludes_from_file_1(exclude_file, base, baselen, el);
- }
- return current_nr;
-}
-
-static void pop_exclude_per_directory(int stk)
-{
- struct exclude_list *el = &exclude_list[EXC_DIRS];
-
- while (stk < el->nr)
- free(el->excludes[--el->nr]);
-}
-
-/* Scan the list and let the last match determines the fate.
- * Return 1 for exclude, 0 for include and -1 for undecided.
- */
-static int excluded_1(const char *pathname,
- int pathlen,
- struct exclude_list *el)
-{
- int i;
-
- if (el->nr) {
- for (i = el->nr - 1; 0 <= i; i--) {
- struct exclude *x = el->excludes[i];
- const char *exclude = x->pattern;
- int to_exclude = 1;
-
- if (*exclude == '!') {
- to_exclude = 0;
- exclude++;
- }
-
- if (!strchr(exclude, '/')) {
- /* match basename */
- const char *basename = strrchr(pathname, '/');
- basename = (basename) ? basename+1 : pathname;
- if (fnmatch(exclude, basename, 0) == 0)
- return to_exclude;
- }
- else {
- /* match with FNM_PATHNAME:
- * exclude has base (baselen long) implicitly
- * in front of it.
- */
- int baselen = x->baselen;
- if (*exclude == '/')
- exclude++;
-
- if (pathlen < baselen ||
- (baselen && pathname[baselen-1] != '/') ||
- strncmp(pathname, x->base, baselen))
- continue;
-
- if (fnmatch(exclude, pathname+baselen,
- FNM_PATHNAME) == 0)
- return to_exclude;
- }
- }
- }
- return -1; /* undecided */
-}
-
-static int excluded(const char *pathname)
-{
- int pathlen = strlen(pathname);
- int st;
-
- for (st = EXC_CMDL; st <= EXC_FILE; st++) {
- switch (excluded_1(pathname, pathlen, &exclude_list[st])) {
- case 0:
- return 0;
- case 1:
- return 1;
- }
- }
- return 0;
-}
-
-struct nond_on_fs {
- int len;
- char name[FLEX_ARRAY]; /* more */
-};
-
-static struct nond_on_fs **dir;
-static int nr_dir;
-static int dir_alloc;
-
-static void add_name(const char *pathname, int len)
-{
- struct nond_on_fs *ent;
-
- if (cache_name_pos(pathname, len) >= 0)
- return;
-
- if (nr_dir == dir_alloc) {
- dir_alloc = alloc_nr(dir_alloc);
- dir = xrealloc(dir, dir_alloc*sizeof(ent));
- }
- ent = xmalloc(sizeof(*ent) + len + 1);
- ent->len = len;
- memcpy(ent->name, pathname, len);
- ent->name[len] = 0;
- dir[nr_dir++] = ent;
-}
-
-static int dir_exists(const char *dirname, int len)
-{
- int pos = cache_name_pos(dirname, len);
- if (pos >= 0)
- return 1;
- pos = -pos-1;
- if (pos >= active_nr) /* can't */
- return 0;
- return !strncmp(active_cache[pos]->name, dirname, len);
-}
-
-/*
- * Read a directory tree. We currently ignore anything but
- * directories, regular files and symlinks. That's because git
- * doesn't handle them at all yet. Maybe that will change some
- * day.
- *
- * Also, we ignore the name ".git" (even if it is not a directory).
- * That likely will not change.
- */
-static int read_directory(const char *path, const char *base, int baselen)
-{
- DIR *fdir = opendir(path);
- int contents = 0;
-
- if (fdir) {
- int exclude_stk;
- struct dirent *de;
- char fullname[MAXPATHLEN + 1];
- memcpy(fullname, base, baselen);
-
- exclude_stk = push_exclude_per_directory(base, baselen);
-
- while ((de = readdir(fdir)) != NULL) {
- int len;
-
- if ((de->d_name[0] == '.') &&
- (de->d_name[1] == 0 ||
- !strcmp(de->d_name + 1, ".") ||
- !strcmp(de->d_name + 1, "git")))
- continue;
- len = strlen(de->d_name);
- memcpy(fullname + baselen, de->d_name, len+1);
- if (excluded(fullname) != show_ignored) {
- if (!show_ignored || DTYPE(de) != DT_DIR) {
- continue;
- }
- }
-
- switch (DTYPE(de)) {
- struct stat st;
- int subdir, rewind_base;
- default:
- continue;
- case DT_UNKNOWN:
- if (lstat(fullname, &st))
- continue;
- if (S_ISREG(st.st_mode) || S_ISLNK(st.st_mode))
- break;
- if (!S_ISDIR(st.st_mode))
- continue;
- /* fallthrough */
- case DT_DIR:
- memcpy(fullname + baselen + len, "/", 2);
- len++;
- rewind_base = nr_dir;
- subdir = read_directory(fullname, fullname,
- baselen + len);
- if (show_other_directories &&
- (subdir || !hide_empty_directories) &&
- !dir_exists(fullname, baselen + len)) {
- // Rewind the read subdirectory
- while (nr_dir > rewind_base)
- free(dir[--nr_dir]);
- break;
- }
- contents += subdir;
- continue;
- case DT_REG:
- case DT_LNK:
- break;
- }
- add_name(fullname, baselen + len);
- contents++;
- }
- closedir(fdir);
-
- pop_exclude_per_directory(exclude_stk);
- }
-
- return contents;
-}
-
-static int cmp_name(const void *p1, const void *p2)
-{
- const struct nond_on_fs *e1 = *(const struct nond_on_fs **)p1;
- const struct nond_on_fs *e2 = *(const struct nond_on_fs **)p2;
-
- return cache_name_compare(e1->name, e1->len,
- e2->name, e2->len);
-}
+ static int show_valid_bit = 0;
+ static int line_terminator = '\n';
+
+ static int prefix_len = 0, prefix_offset = 0;
+ static const char *prefix = NULL;
+ static const char **pathspec = NULL;
+ static int error_unmatch = 0;
+ static char *ps_matched = NULL;
+
+ static const char *tag_cached = "";
+ static const char *tag_unmerged = "";
+ static const char *tag_removed = "";
+ static const char *tag_other = "";
+ static const char *tag_killed = "";
+ static const char *tag_modified = "";
+
-static void show_dir_entry(const char *tag, struct nond_on_fs *ent)
+
+ /*
+ * Match a pathspec against a filename. The first "len" characters
+ * are the common prefix
+ */
+ static int match(const char **spec, char *ps_matched,
+ const char *filename, int len)
+ {
+ const char *m;
+
+ while ((m = *spec++) != NULL) {
+ int matchlen = strlen(m + len);
+
+ if (!matchlen)
+ goto matched;
+ if (!strncmp(m + len, filename + len, matchlen)) {
+ if (m[len + matchlen - 1] == '/')
+ goto matched;
+ switch (filename[len + matchlen]) {
+ case '/': case '\0':
+ goto matched;
+ }
+ }
+ if (!fnmatch(m + len, filename + len, 0))
+ goto matched;
+ if (ps_matched)
+ ps_matched++;
+ continue;
+ matched:
+ if (ps_matched)
+ *ps_matched = 1;
+ return 1;
+ }
+ return 0;
+ }
+
-static void show_other_files(void)
++static void show_dir_entry(const char *tag, struct dir_entry *ent)
+ {
+ int len = prefix_len;
+ int offset = prefix_offset;
+
+ 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))
+ return;
+
+ fputs(tag, stdout);
+ write_name_quoted("", 0, ent->name + offset, line_terminator, stdout);
+ putchar(line_terminator);
+ }
+
- for (i = 0; i < nr_dir; i++) {
++static void show_other_files(struct dir_struct *dir)
+ {
+ int i;
- struct nond_on_fs *ent = dir[i];
++ for (i = 0; i < dir->nr; i++) {
+ /* We should not have a matching entry, but we
+ * may have an unmerged entry for this path.
+ */
-static void show_killed_files(void)
++ struct dir_entry *ent = dir->entries[i];
+ int pos = cache_name_pos(ent->name, ent->len);
+ struct cache_entry *ce;
+ if (0 <= pos)
+ die("bug in show-other-files");
+ pos = -pos - 1;
+ if (pos < active_nr) {
+ ce = active_cache[pos];
+ if (ce_namelen(ce) == ent->len &&
+ !memcmp(ce->name, ent->name, ent->len))
+ continue; /* Yup, this one exists unmerged */
+ }
+ show_dir_entry(tag_other, ent);
+ }
+ }
+
- for (i = 0; i < nr_dir; i++) {
- struct nond_on_fs *ent = dir[i];
++static void show_killed_files(struct dir_struct *dir)
+ {
+ int i;
- show_dir_entry(tag_killed, dir[i]);
++ for (i = 0; i < dir->nr; i++) {
++ struct dir_entry *ent = dir->entries[i];
+ char *cp, *sp;
+ int pos, len, killed = 0;
+
+ for (cp = ent->name; cp - ent->name < ent->len; cp = sp + 1) {
+ sp = strchr(cp, '/');
+ if (!sp) {
+ /* If ent->name is prefix of an entry in the
+ * cache, it will be killed.
+ */
+ pos = cache_name_pos(ent->name, ent->len);
+ if (0 <= pos)
+ die("bug in show-killed-files");
+ pos = -pos - 1;
+ while (pos < active_nr &&
+ ce_stage(active_cache[pos]))
+ pos++; /* skip unmerged */
+ if (active_nr <= pos)
+ break;
+ /* pos points at a name immediately after
+ * ent->name in the cache. Does it expect
+ * ent->name to be a directory?
+ */
+ len = ce_namelen(active_cache[pos]);
+ if ((ent->len < len) &&
+ !strncmp(active_cache[pos]->name,
+ ent->name, ent->len) &&
+ active_cache[pos]->name[ent->len] == '/')
+ killed = 1;
+ break;
+ }
+ if (0 <= cache_name_pos(ent->name, sp - ent->name)) {
+ /* If any of the leading directories in
+ * ent->name is registered in the cache,
+ * ent->name will be killed.
+ */
+ killed = 1;
+ break;
+ }
+ }
+ if (killed)
-static void show_files(void)
++ show_dir_entry(tag_killed, dir->entries[i]);
+ }
+ }
+
+ static void show_ce_entry(const char *tag, struct cache_entry *ce)
+ {
+ int len = prefix_len;
+ int offset = prefix_offset;
+
+ 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))
+ return;
+
+ if (tag && *tag && show_valid_bit &&
+ (ce->ce_flags & htons(CE_VALID))) {
+ static char alttag[4];
+ memcpy(alttag, tag, 3);
+ if (isalpha(tag[0]))
+ alttag[0] = tolower(tag[0]);
+ else if (tag[0] == '?')
+ alttag[0] = '!';
+ else {
+ alttag[0] = 'v';
+ alttag[1] = tag[0];
+ alttag[2] = ' ';
+ alttag[3] = 0;
+ }
+ tag = alttag;
+ }
+
+ if (!show_stage) {
+ fputs(tag, stdout);
+ write_name_quoted("", 0, ce->name + offset,
+ line_terminator, stdout);
+ putchar(line_terminator);
+ }
+ else {
+ printf("%s%06o %s %d\t",
+ tag,
+ ntohl(ce->ce_mode),
+ abbrev ? find_unique_abbrev(ce->sha1,abbrev)
+ : sha1_to_hex(ce->sha1),
+ ce_stage(ce));
+ write_name_quoted("", 0, ce->name + offset,
+ line_terminator, stdout);
+ putchar(line_terminator);
+ }
+ }
+
- if (baselen) {
++static void show_files(struct dir_struct *dir)
+ {
+ int i;
+
+ /* For cached/deleted files we don't need to even do the readdir */
+ if (show_others || show_killed) {
+ const char *path = ".", *base = "";
+ int baselen = prefix_len;
+
- if (exclude_per_dir) {
- char *p, *pp = xmalloc(baselen+1);
- memcpy(pp, prefix, baselen+1);
- p = pp;
- while (1) {
- char save = *p;
- *p = 0;
- push_exclude_per_directory(pp, p-pp);
- *p++ = save;
- if (!save)
- break;
- p = strchr(p, '/');
- if (p)
- p++;
- else
- p = pp + baselen;
- }
- free(pp);
- }
- }
- read_directory(path, base, baselen);
- qsort(dir, nr_dir, sizeof(struct nond_on_fs *), cmp_name);
++ if (baselen)
+ path = base = prefix;
- show_other_files();
++ read_directory(dir, path, base, baselen);
+ if (show_others)
- show_killed_files();
++ show_other_files(dir);
+ if (show_killed)
- if (excluded(ce->name) != show_ignored)
++ show_killed_files(dir);
+ }
+ if (show_cached | show_stage) {
+ for (i = 0; i < active_nr; i++) {
+ struct cache_entry *ce = active_cache[i];
- if (excluded(ce->name) != show_ignored)
++ if (excluded(dir, ce->name) != dir->show_ignored)
+ continue;
+ if (show_unmerged && !ce_stage(ce))
+ continue;
+ show_ce_entry(ce_stage(ce) ? tag_unmerged : tag_cached, ce);
+ }
+ }
+ if (show_deleted | show_modified) {
+ for (i = 0; i < active_nr; i++) {
+ struct cache_entry *ce = active_cache[i];
+ struct stat st;
+ int err;
- show_ignored = 1;
++ if (excluded(dir, ce->name) != dir->show_ignored)
+ continue;
+ err = lstat(ce->name, &st);
+ if (show_deleted && err)
+ show_ce_entry(tag_removed, ce);
+ if (show_modified && ce_modified(ce, &st, 0))
+ show_ce_entry(tag_modified, ce);
+ }
+ }
+ }
+
+ /*
+ * Prune the index to only contain stuff starting with "prefix"
+ */
+ static void prune_cache(void)
+ {
+ int pos = cache_name_pos(prefix, prefix_len);
+ unsigned int first, last;
+
+ if (pos < 0)
+ pos = -pos-1;
+ active_cache += pos;
+ active_nr -= pos;
+ first = 0;
+ last = active_nr;
+ while (last > first) {
+ int next = (last + first) >> 1;
+ struct cache_entry *ce = active_cache[next];
+ if (!strncmp(ce->name, prefix, prefix_len)) {
+ first = next+1;
+ continue;
+ }
+ last = next;
+ }
+ active_nr = last;
+ }
+
+ static void verify_pathspec(void)
+ {
+ const char **p, *n, *prev;
+ char *real_prefix;
+ unsigned long max;
+
+ prev = NULL;
+ max = PATH_MAX;
+ for (p = pathspec; (n = *p) != NULL; p++) {
+ int i, len = 0;
+ for (i = 0; i < max; i++) {
+ char c = n[i];
+ if (prev && prev[i] != c)
+ break;
+ if (!c || c == '*' || c == '?')
+ break;
+ if (c == '/')
+ len = i+1;
+ }
+ prev = n;
+ if (len < max) {
+ max = len;
+ if (!max)
+ break;
+ }
+ }
+
+ if (prefix_offset > max || memcmp(prev, prefix, prefix_offset))
+ die("git-ls-files: cannot generate relative filenames containing '..'");
+
+ real_prefix = NULL;
+ prefix_len = max;
+ if (max) {
+ real_prefix = xmalloc(max + 1);
+ memcpy(real_prefix, prev, max);
+ real_prefix[max] = 0;
+ }
+ prefix = real_prefix;
+ }
+
+ 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>] "
+ "[ --exclude-per-directory=<filename> ] [--full-name] [--abbrev] "
+ "[--] [<file>]*";
+
+ int cmd_ls_files(int argc, const char **argv, char** envp)
+ {
+ int i;
+ int exc_given = 0;
++ struct dir_struct dir;
+
++ memset(&dir, 0, sizeof(dir));
+ prefix = setup_git_directory();
+ if (prefix)
+ prefix_offset = strlen(prefix);
+ git_config(git_default_config);
+
+ for (i = 1; i < argc; i++) {
+ const char *arg = argv[i];
+
+ if (!strcmp(arg, "--")) {
+ i++;
+ break;
+ }
+ if (!strcmp(arg, "-z")) {
+ line_terminator = 0;
+ continue;
+ }
+ if (!strcmp(arg, "-t") || !strcmp(arg, "-v")) {
+ tag_cached = "H ";
+ tag_unmerged = "M ";
+ tag_removed = "R ";
+ tag_modified = "C ";
+ tag_other = "? ";
+ tag_killed = "K ";
+ if (arg[1] == 'v')
+ show_valid_bit = 1;
+ continue;
+ }
+ if (!strcmp(arg, "-c") || !strcmp(arg, "--cached")) {
+ show_cached = 1;
+ continue;
+ }
+ if (!strcmp(arg, "-d") || !strcmp(arg, "--deleted")) {
+ show_deleted = 1;
+ continue;
+ }
+ if (!strcmp(arg, "-m") || !strcmp(arg, "--modified")) {
+ show_modified = 1;
+ continue;
+ }
+ if (!strcmp(arg, "-o") || !strcmp(arg, "--others")) {
+ show_others = 1;
+ continue;
+ }
+ if (!strcmp(arg, "-i") || !strcmp(arg, "--ignored")) {
- show_other_directories = 1;
++ dir.show_ignored = 1;
+ continue;
+ }
+ if (!strcmp(arg, "-s") || !strcmp(arg, "--stage")) {
+ show_stage = 1;
+ continue;
+ }
+ if (!strcmp(arg, "-k") || !strcmp(arg, "--killed")) {
+ show_killed = 1;
+ continue;
+ }
+ if (!strcmp(arg, "--directory")) {
- hide_empty_directories = 1;
++ dir.show_other_directories = 1;
+ continue;
+ }
+ if (!strcmp(arg, "--no-empty-directory")) {
- add_exclude(argv[++i], "", 0, &exclude_list[EXC_CMDL]);
++ dir.hide_empty_directories = 1;
+ continue;
+ }
+ if (!strcmp(arg, "-u") || !strcmp(arg, "--unmerged")) {
+ /* There's no point in showing unmerged unless
+ * you also show the stage information.
+ */
+ show_stage = 1;
+ show_unmerged = 1;
+ continue;
+ }
+ if (!strcmp(arg, "-x") && i+1 < argc) {
+ exc_given = 1;
- add_exclude(arg+10, "", 0, &exclude_list[EXC_CMDL]);
++ add_exclude(argv[++i], "", 0, &dir.exclude_list[EXC_CMDL]);
+ continue;
+ }
+ if (!strncmp(arg, "--exclude=", 10)) {
+ exc_given = 1;
- add_excludes_from_file(argv[++i]);
++ add_exclude(arg+10, "", 0, &dir.exclude_list[EXC_CMDL]);
+ continue;
+ }
+ if (!strcmp(arg, "-X") && i+1 < argc) {
+ exc_given = 1;
- add_excludes_from_file(arg+15);
++ add_excludes_from_file(&dir, argv[++i]);
+ continue;
+ }
+ if (!strncmp(arg, "--exclude-from=", 15)) {
+ exc_given = 1;
- exclude_per_dir = arg + 24;
++ add_excludes_from_file(&dir, arg+15);
+ continue;
+ }
+ if (!strncmp(arg, "--exclude-per-directory=", 24)) {
+ exc_given = 1;
- if (show_ignored && !exc_given) {
++ dir.exclude_per_dir = arg + 24;
+ continue;
+ }
+ if (!strcmp(arg, "--full-name")) {
+ prefix_offset = 0;
+ continue;
+ }
+ if (!strcmp(arg, "--error-unmatch")) {
+ error_unmatch = 1;
+ continue;
+ }
+ if (!strncmp(arg, "--abbrev=", 9)) {
+ abbrev = strtoul(arg+9, NULL, 10);
+ if (abbrev && abbrev < MINIMUM_ABBREV)
+ abbrev = MINIMUM_ABBREV;
+ else if (abbrev > 40)
+ abbrev = 40;
+ continue;
+ }
+ if (!strcmp(arg, "--abbrev")) {
+ abbrev = DEFAULT_ABBREV;
+ continue;
+ }
+ if (*arg == '-')
+ usage(ls_files_usage);
+ break;
+ }
+
+ pathspec = get_pathspec(prefix, argv + i);
+
+ /* Verify that the pathspec matches the prefix */
+ if (pathspec)
+ verify_pathspec();
+
+ /* Treat unmatching pathspec elements as errors */
+ if (pathspec && error_unmatch) {
+ int num;
+ for (num = 0; pathspec[num]; num++)
+ ;
+ ps_matched = xcalloc(1, num);
+ }
+
- show_files();
++ if (dir.show_ignored && !exc_given) {
+ fprintf(stderr, "%s: --ignored needs some exclude pattern\n",
+ argv[0]);
+ exit(1);
+ }
+
+ /* With no flags, we default to showing the cached files */
+ if (!(show_stage | show_deleted | show_others | show_unmerged |
+ show_killed | show_modified))
+ show_cached = 1;
+
+ read_cache();
+ if (prefix)
+ prune_cache();
++ show_files(&dir);
+
+ 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++) {
+ if (ps_matched[num])
+ continue;
+ error("pathspec '%s' did not match any.",
+ pathspec[num] + prefix_offset);
+ errors++;
+ }
+ return errors ? 1 : 0;
+ }
+
+ return 0;
+ }
diff --cc builtin.h
Simple merge
diff --cc git.c
index 4a2c4bab7aeca670a999fd5f2da5440ac9ca1b96,38e84618dcfdc4bd91a5aec6155696416bace6bd..9ce458e69aabff79d73906c832bb3fca35c3335c
+++ b/git.c
{ "count-objects", cmd_count_objects },
{ "diff", cmd_diff },
{ "grep", cmd_grep },
+ { "rm", cmd_rm },
+ { "add", cmd_add },
{ "rev-list", cmd_rev_list },
{ "init-db", cmd_init_db },
- { "check-ref-format", cmd_check_ref_format }
+ { "tar-tree", cmd_tar_tree },
+ { "upload-tar", cmd_upload_tar },
+ { "check-ref-format", cmd_check_ref_format },
+ { "ls-files", cmd_ls_files },
+ { "ls-tree", cmd_ls_tree },
+ { "tar-tree", cmd_tar_tree },
+ { "read-tree", cmd_read_tree },
+ { "commit-tree", cmd_commit_tree },
+ { "apply", cmd_apply },
+ { "show-branch", cmd_show_branch },
+ { "diff-files", cmd_diff_files },
+ { "diff-index", cmd_diff_index },
+ { "diff-stages", cmd_diff_stages },
+ { "diff-tree", cmd_diff_tree }
};
int i;