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ls-tree: --name-only
Fingers of some "git diff" users are trained to do --name-only which git-ls-tree unfortunately does not take. With this, cd sub/directory && git-ls-tree -r --name-only .. would show only the names not object names nor modes. I threw in another synonym --name-status only for usability, but obviously ls-tree does not do any comparison so what it does is the same as --name-only. Signed-off-by: Junio C Hamano <junkio@cox.net>
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commit
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13
ls-tree.c
13
ls-tree.c
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@ -12,11 +12,12 @@ static int line_termination = '\n';
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#define LS_RECURSIVE 1
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#define LS_TREE_ONLY 2
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#define LS_SHOW_TREES 4
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#define LS_NAME_ONLY 8
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static int ls_options = 0;
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const char **pathspec;
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static const char ls_tree_usage[] =
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"git-ls-tree [-d] [-r] [-t] [-z] <tree-ish> [path...]";
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"git-ls-tree [-d] [-r] [-t] [-z] [--name-only] [--name-status] <tree-ish> [path...]";
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static int show_recursive(const char *base, int baselen, const char *pathname)
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{
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@ -64,7 +65,8 @@ static int show_tree(unsigned char *sha1, const char *base, int baselen, const c
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else if (ls_options & LS_TREE_ONLY)
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return 0;
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printf("%06o %s %s\t", mode, type, sha1_to_hex(sha1));
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if (!(ls_options & LS_NAME_ONLY))
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printf("%06o %s %s\t", mode, type, sha1_to_hex(sha1));
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write_name_quoted(base, baselen, pathname, line_termination, stdout);
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putchar(line_termination);
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return retval;
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@ -92,6 +94,13 @@ int main(int argc, const char **argv)
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case 't':
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ls_options |= LS_SHOW_TREES;
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break;
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case '-':
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if (!strcmp(argv[1]+2, "name-only") ||
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!strcmp(argv[1]+2, "name-status")) {
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ls_options |= LS_NAME_ONLY;
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break;
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}
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/* otherwise fallthru */
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default:
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usage(ls_tree_usage);
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}
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