#include <fnmatch.h>
#include "cache.h"
+#include "quote.h"
static int show_deleted = 0;
static int show_cached = 0;
static int show_ignored = 0;
static int show_stage = 0;
static int show_unmerged = 0;
+static int show_modified = 0;
static int show_killed = 0;
+static int show_other_directories = 0;
+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 char *exclude_per_dir = NULL;
+static const char *exclude_per_dir = NULL;
/* We maintain three exclude pattern lists:
* EXC_CMDL lists patterns explicitly given on the command line.
for (i = 0; i < size; i++) {
if (buf[i] == '\n') {
if (entry != buf + i && entry[0] != '#') {
- buf[i] = 0;
+ buf[i - (i && buf[i-1] == '\r')] = 0;
add_exclude(entry, base, baselen, which);
}
entry = buf + i + 1;
}
else {
/* match with FNM_PATHNAME:
- * exclude has base (baselen long) inplicitly
+ * exclude has base (baselen long) implicitly
* in front of it.
*/
int baselen = x->baselen;
struct nond_on_fs {
int len;
- char name[0];
+ char name[FLEX_ARRAY]; /* more */
};
static struct nond_on_fs **dir;
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
/* fallthrough */
case DT_DIR:
memcpy(fullname + baselen + len, "/", 2);
+ len++;
+ if (show_other_directories &&
+ !dir_exists(fullname, baselen + len))
+ break;
read_directory(fullname, fullname,
- baselen + len + 1);
+ baselen + len);
continue;
case DT_REG:
case DT_LNK:
* Match a pathspec against a filename. The first "len" characters
* are the common prefix
*/
-static int match(const char **spec, const char *filename, int len)
+static int match(const char **spec, char *ps_matched,
+ const char *filename, int len)
{
const char *m;
int matchlen = strlen(m + len);
if (!matchlen)
- return 1;
+ goto matched;
if (!strncmp(m + len, filename + len, matchlen)) {
if (m[len + matchlen - 1] == '/')
- return 1;
+ goto matched;
switch (filename[len + matchlen]) {
case '/': case '\0':
- return 1;
+ goto matched;
}
}
if (!fnmatch(m + len, filename + len, 0))
- return 1;
+ goto matched;
+ if (ps_matched)
+ ps_matched++;
+ continue;
+ matched:
+ if (ps_matched)
+ *ps_matched = 1;
+ return 1;
}
return 0;
}
if (len >= ent->len)
die("git-ls-files: internal error - directory entry not superset of prefix");
- if (pathspec && !match(pathspec, ent->name, len))
+ if (pathspec && !match(pathspec, ps_matched, ent->name, len))
return;
- printf("%s%s%c", tag, ent->name + offset, line_terminator);
+ fputs(tag, stdout);
+ write_name_quoted("", 0, ent->name + offset, line_terminator, stdout);
+ putchar(line_terminator);
+}
+
+static void show_other_files(void)
+{
+ int i;
+ for (i = 0; i < nr_dir; i++) {
+ /* We should not have a matching entry, but we
+ * may have an unmerged entry for this path.
+ */
+ struct nond_on_fs *ent = dir[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);
+ }
}
static void show_killed_files(void)
if (len >= ce_namelen(ce))
die("git-ls-files: internal error - cache entry not superset of prefix");
- if (pathspec && !match(pathspec, ce->name, len))
+ if (pathspec && !match(pathspec, ps_matched, ce->name, len))
return;
- if (!show_stage)
- printf("%s%s%c", tag, ce->name + offset, line_terminator);
- else
- printf("%s%06o %s %d\t%s%c",
+ 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),
sha1_to_hex(ce->sha1),
- ce_stage(ce),
- ce->name + offset, line_terminator);
+ ce_stage(ce));
+ write_name_quoted("", 0, ce->name + offset,
+ line_terminator, stdout);
+ putchar(line_terminator);
+ }
}
static void show_files(void)
const char *path = ".", *base = "";
int baselen = prefix_len;
- if (baselen)
+ if (baselen) {
path = base = prefix;
+ 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 (show_others)
- for (i = 0; i < nr_dir; i++)
- show_dir_entry(tag_other, dir[i]);
+ show_other_files();
if (show_killed)
show_killed_files();
}
show_ce_entry(ce_stage(ce) ? tag_unmerged : tag_cached, ce);
}
}
- if (show_deleted) {
+ if (show_deleted | show_modified) {
for (i = 0; i < active_nr; i++) {
struct cache_entry *ce = active_cache[i];
struct stat st;
+ int err;
if (excluded(ce->name) != show_ignored)
continue;
- if (!lstat(ce->name, &st))
- continue;
- show_ce_entry(tag_removed, ce);
+ 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);
}
}
}
}
static const char ls_files_usage[] =
- "git-ls-files [-z] [-t] (--[cached|deleted|others|stage|unmerged|killed])* "
+ "git-ls-files [-z] [-t] [-v] (--[cached|deleted|others|stage|unmerged|killed|modified])* "
"[ --ignored ] [--exclude=<pattern>] [--exclude-from=<file>] "
- "[ --exclude-per-directory=<filename> ]";
+ "[ --exclude-per-directory=<filename> ] [--full-name] [--] [<file>]*";
-int main(int argc, char **argv)
+int main(int argc, const char **argv)
{
int i;
int exc_given = 0;
prefix = setup_git_directory();
if (prefix)
prefix_offset = strlen(prefix);
+ git_config(git_default_config);
for (i = 1; i < argc; i++) {
- char *arg = argv[i];
+ const char *arg = argv[i];
+ if (!strcmp(arg, "--")) {
+ i++;
+ break;
+ }
if (!strcmp(arg, "-z")) {
line_terminator = 0;
continue;
}
- if (!strcmp(arg, "-t")) {
+ 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_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;
show_killed = 1;
continue;
}
+ if (!strcmp(arg, "--directory")) {
+ show_other_directories = 1;
+ continue;
+ }
if (!strcmp(arg, "-u") || !strcmp(arg, "--unmerged")) {
/* There's no point in showing unmerged unless
* you also show the stage information.
prefix_offset = 0;
continue;
}
+ if (!strcmp(arg, "--error-unmatch")) {
+ error_unmatch = 1;
+ continue;
+ }
if (*arg == '-')
usage(ls_files_usage);
break;
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);
+ }
+
if (show_ignored && !exc_given) {
fprintf(stderr, "%s: --ignored needs some exclude pattern\n",
argv[0]);
}
/* With no flags, we default to showing the cached files */
- if (!(show_stage | show_deleted | show_others | show_unmerged | show_killed))
+ if (!(show_stage | show_deleted | show_others | show_unmerged |
+ show_killed | show_modified))
show_cached = 1;
read_cache();
if (prefix)
prune_cache();
show_files();
+
+ 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;
}