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authorJakub Narebski <jnareb@gmail.com>2007-05-19 20:08:11 (GMT)
committerJunio C Hamano <junkio@cox.net>2007-05-21 04:43:46 (GMT)
commita5bbda8b7b7f25f6caaa9f940e455e702f39766e (patch)
treea8e706854901a63abf0d914acf309e24119fddf7 /builtin-ls-tree.c
parent93d496a560cdcd4f72c8dee1b0b2efa324e1c3bb (diff)
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Add an option to git-ls-tree to display also the size of blob
Add -l/--long option to git-ls-tree command, which displays object size of a blob entry. Object size is placed after object id (left-justified with minimum width of 7 characters). For non-blob entries `-' is used. Rationale: for non-blob entries size of an object has no much meaning, and is not very interesting. Moreover, in planned pack v4 tree objects would be constructed on demand, so tree size would need to be calculated. Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
Diffstat (limited to 'builtin-ls-tree.c')
-rw-r--r--builtin-ls-tree.c33
1 files changed, 28 insertions, 5 deletions
diff --git a/builtin-ls-tree.c b/builtin-ls-tree.c
index 1cb4dca..ccba2aa 100644
--- a/builtin-ls-tree.c
+++ b/builtin-ls-tree.c
@@ -15,6 +15,7 @@ static int line_termination = '\n';
#define LS_TREE_ONLY 2
#define LS_SHOW_TREES 4
#define LS_NAME_ONLY 8
+#define LS_SHOW_SIZE 16
static int abbrev;
static int ls_options;
static const char **pathspec;
@@ -22,7 +23,7 @@ static int chomp_prefix;
static const char *ls_tree_prefix;
static const char ls_tree_usage[] =
- "git-ls-tree [-d] [-r] [-t] [-z] [--name-only] [--name-status] [--full-name] [--abbrev[=<n>]] <tree-ish> [path...]";
+ "git-ls-tree [-d] [-r] [-t] [-l] [-z] [--name-only] [--name-status] [--full-name] [--abbrev[=<n>]] <tree-ish> [path...]";
static int show_recursive(const char *base, int baselen, const char *pathname)
{
@@ -59,6 +60,7 @@ static int show_tree(const unsigned char *sha1, const char *base, int baselen,
{
int retval = 0;
const char *type = blob_type;
+ unsigned long size;
if (S_ISDIRLNK(mode)) {
/*
@@ -92,10 +94,24 @@ static int show_tree(const unsigned char *sha1, const char *base, int baselen,
(baselen < chomp_prefix || memcmp(ls_tree_prefix, base, chomp_prefix)))
return 0;
- if (!(ls_options & LS_NAME_ONLY))
- printf("%06o %s %s\t", mode, type,
- abbrev ? find_unique_abbrev(sha1,abbrev)
- : sha1_to_hex(sha1));
+ if (!(ls_options & LS_NAME_ONLY)) {
+ if (ls_options & LS_SHOW_SIZE) {
+ if (!strcmp(type, blob_type)) {
+ sha1_object_info(sha1, &size);
+ printf("%06o %s %s %7lu\t", mode, type,
+ abbrev ? find_unique_abbrev(sha1, abbrev)
+ : sha1_to_hex(sha1),
+ size);
+ } else
+ printf("%06o %s %s %7c\t", mode, type,
+ abbrev ? find_unique_abbrev(sha1, abbrev)
+ : sha1_to_hex(sha1),
+ '-');
+ } else
+ printf("%06o %s %s\t", mode, type,
+ abbrev ? find_unique_abbrev(sha1, abbrev)
+ : sha1_to_hex(sha1));
+ }
write_name_quoted(base + chomp_prefix, baselen - chomp_prefix,
pathname,
line_termination, stdout);
@@ -126,12 +142,19 @@ int cmd_ls_tree(int argc, const char **argv, const char *prefix)
case 't':
ls_options |= LS_SHOW_TREES;
break;
+ case 'l':
+ ls_options |= LS_SHOW_SIZE;
+ break;
case '-':
if (!strcmp(argv[1]+2, "name-only") ||
!strcmp(argv[1]+2, "name-status")) {
ls_options |= LS_NAME_ONLY;
break;
}
+ if (!strcmp(argv[1]+2, "long")) {
+ ls_options |= LS_SHOW_SIZE;
+ break;
+ }
if (!strcmp(argv[1]+2, "full-name")) {
chomp_prefix = 0;
break;