diff options
Diffstat (limited to 'builtin-read-tree.c')
| -rw-r--r-- | builtin-read-tree.c | 22 |
1 files changed, 21 insertions, 1 deletions
diff --git a/builtin-read-tree.c b/builtin-read-tree.c index c1867d2..8ba436d 100644 --- a/builtin-read-tree.c +++ b/builtin-read-tree.c @@ -10,6 +10,7 @@ #include "tree-walk.h" #include "cache-tree.h" #include "unpack-trees.h" +#include "dir.h" #include "builtin.h" static struct object_list *trees; @@ -84,7 +85,7 @@ static void prime_cache_tree(void) } -static const char read_tree_usage[] = "git-read-tree (<sha> | [[-m [--aggressive] | --reset | --prefix=<prefix>] [-u | -i]] <sha1> [<sha2> [<sha3>]])"; +static const char read_tree_usage[] = "git-read-tree (<sha> | [[-m [--aggressive] | --reset | --prefix=<prefix>] [-u | -i]] [--exclude-per-directory=<gitignore>] <sha1> [<sha2> [<sha3>]])"; static struct lock_file lock_file; @@ -178,6 +179,23 @@ int cmd_read_tree(int argc, const char **argv, const char *unused_prefix) continue; } + if (!strncmp(arg, "--exclude-per-directory=", 24)) { + struct dir_struct *dir; + + if (opts.dir) + die("more than one --exclude-per-directory are given."); + + dir = calloc(1, sizeof(*opts.dir)); + dir->show_ignored = 1; + dir->exclude_per_dir = arg + 24; + opts.dir = dir; + /* We do not need to nor want to do read-directory + * here; we are merely interested in reusing the + * per directory ignore stack mechanism. + */ + continue; + } + /* using -u and -i at the same time makes no sense */ if (1 < opts.index_only + opts.update) usage(read_tree_usage); @@ -190,6 +208,8 @@ int cmd_read_tree(int argc, const char **argv, const char *unused_prefix) } if ((opts.update||opts.index_only) && !opts.merge) usage(read_tree_usage); + if ((opts.dir && !opts.update)) + die("--exclude-per-directory is meaningless unless -u"); if (opts.prefix) { int pfxlen = strlen(opts.prefix); |