diff options
Diffstat (limited to 'builtin-add.c')
| -rw-r--r-- | builtin-add.c | 91 |
1 files changed, 56 insertions, 35 deletions
diff --git a/builtin-add.c b/builtin-add.c index 9930cf53f5..fc3f96eaef 100644 --- a/builtin-add.c +++ b/builtin-add.c @@ -16,7 +16,7 @@ #include "parse-options.h" static const char * const builtin_add_usage[] = { - "git-add [options] [--] <filepattern>...", + "git add [options] [--] <filepattern>...", NULL }; static int patch_interactive = 0, add_interactive = 0; @@ -140,9 +140,8 @@ static void refresh(int verbose, const char **pathspec) for (specs = 0; pathspec[specs]; specs++) /* nothing */; seen = xcalloc(specs, 1); - if (read_cache() < 0) - die("index file corrupt"); - refresh_index(&the_index, verbose ? 0 : REFRESH_QUIET, pathspec, seen); + refresh_index(&the_index, verbose ? REFRESH_SAY_CHANGED : REFRESH_QUIET, + pathspec, seen); for (i = 0; i < specs; i++) { if (!seen[i]) die("pathspec '%s' did not match any files", pathspec[i]); @@ -192,7 +191,7 @@ static const char ignore_error[] = "The following paths are ignored by one of your .gitignore files:\n"; static int verbose = 0, show_only = 0, ignored_too = 0, refresh_only = 0; -static int ignore_add_errors; +static int ignore_add_errors, addremove; static struct option builtin_add_options[] = { OPT__DRY_RUN(&show_only), @@ -202,6 +201,7 @@ static struct option builtin_add_options[] = { OPT_BOOLEAN('p', "patch", &patch_interactive, "interactive patching"), OPT_BOOLEAN('f', "force", &ignored_too, "allow adding otherwise ignored files"), OPT_BOOLEAN('u', "update", &take_worktree_changes, "update tracked files"), + OPT_BOOLEAN('A', "all", &addremove, "add all, noticing removal of tracked files"), OPT_BOOLEAN( 0 , "refresh", &refresh_only, "don't add, only refresh the index"), OPT_BOOLEAN( 0 , "ignore-errors", &ignore_add_errors, "just skip files which cannot be added because of errors"), OPT_END(), @@ -216,13 +216,36 @@ static int add_config(const char *var, const char *value, void *cb) return git_default_config(var, value, cb); } +static int add_files(struct dir_struct *dir, int flags) +{ + int i, exit_status = 0; + + if (dir->ignored_nr) { + fprintf(stderr, ignore_error); + for (i = 0; i < dir->ignored_nr; i++) + fprintf(stderr, "%s\n", dir->ignored[i]->name); + fprintf(stderr, "Use -f if you really want to add them.\n"); + die("no files added"); + } + + for (i = 0; i < dir->nr; i++) + if (add_file_to_cache(dir->entries[i]->name, flags)) { + if (!ignore_add_errors) + die("adding files failed"); + exit_status = 1; + } + return exit_status; +} + int cmd_add(int argc, const char **argv, const char *prefix) { int exit_status = 0; - int i, newfd; + int newfd; const char **pathspec; struct dir_struct dir; int flags; + int add_new_files; + int require_pathspec; argc = parse_options(argc, argv, builtin_add_options, builtin_add_usage, 0); @@ -233,53 +256,51 @@ int cmd_add(int argc, const char **argv, const char *prefix) git_config(add_config, NULL); + if (addremove && take_worktree_changes) + die("-A and -u are mutually incompatible"); + if (addremove && !argc) { + static const char *here[2] = { ".", NULL }; + argc = 1; + argv = here; + } + + add_new_files = !take_worktree_changes && !refresh_only; + require_pathspec = !take_worktree_changes; + newfd = hold_locked_index(&lock_file, 1); flags = ((verbose ? ADD_CACHE_VERBOSE : 0) | (show_only ? ADD_CACHE_PRETEND : 0) | (ignore_add_errors ? ADD_CACHE_IGNORE_ERRORS : 0)); - if (take_worktree_changes) { - const char **pathspec; - if (read_cache() < 0) - die("index file corrupt"); - pathspec = get_pathspec(prefix, argv); - exit_status = add_files_to_cache(prefix, pathspec, flags); - goto finish; - } - - if (argc == 0) { + if (require_pathspec && argc == 0) { fprintf(stderr, "Nothing specified, nothing added.\n"); fprintf(stderr, "Maybe you wanted to say 'git add .'?\n"); return 0; } pathspec = get_pathspec(prefix, argv); - if (refresh_only) { - refresh(verbose, pathspec); - goto finish; - } - - fill_directory(&dir, pathspec, ignored_too); + /* + * If we are adding new files, we need to scan the working + * tree to find the ones that match pathspecs; this needs + * to be done before we read the index. + */ + if (add_new_files) + fill_directory(&dir, pathspec, ignored_too); if (read_cache() < 0) die("index file corrupt"); - if (dir.ignored_nr) { - fprintf(stderr, ignore_error); - for (i = 0; i < dir.ignored_nr; i++) { - fprintf(stderr, "%s\n", dir.ignored[i]->name); - } - fprintf(stderr, "Use -f if you really want to add them.\n"); - die("no files added"); + if (refresh_only) { + refresh(verbose, pathspec); + goto finish; } - for (i = 0; i < dir.nr; i++) - if (add_file_to_cache(dir.entries[i]->name, flags)) { - if (!ignore_add_errors) - die("adding files failed"); - exit_status = 1; - } + if (take_worktree_changes || addremove) + exit_status |= add_files_to_cache(prefix, pathspec, flags); + + if (add_new_files) + exit_status |= add_files(&dir, flags); finish: if (active_cache_changed) { |