X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=builtin-add.c;h=3d8b8b4f89514e0a8f7af1c2c7dc2f8ae372129e;hb=refs%2Ftags%2Fv1.5.3.2;hp=5e6748f3566b17c7729576c0c42c61bcf0f7657d;hpb=aff787b52bc8e1d7fcfce5d28d1fc569f905d3c1;p=git.git diff --git a/builtin-add.c b/builtin-add.c index 5e6748f35..3d8b8b4f8 100644 --- a/builtin-add.c +++ b/builtin-add.c @@ -14,9 +14,9 @@ #include "revision.h" static const char builtin_add_usage[] = -"git-add [-n] [-v] [-f] [--interactive | -i] [-u] [--] ..."; +"git-add [-n] [-v] [-f] [--interactive | -i] [-u] [--refresh] [--] ..."; -static int take_all_worktree_changes; +static int take_worktree_changes; static const char *excludes_file; static void prune_directory(struct dir_struct *dir, const char **pathspec, int prefix) @@ -40,42 +40,29 @@ static void prune_directory(struct dir_struct *dir, const char **pathspec, int p dir->nr = dst - dir->entries; for (i = 0; i < specs; i++) { - struct stat st; - const char *match; - if (seen[i]) - continue; - - match = pathspec[i]; - if (!match[0]) - continue; - - /* Existing file? We must have ignored it */ - if (!lstat(match, &st)) { - struct dir_entry *ent; - - ent = dir_add_name(dir, match, strlen(match)); - ent->ignored = 1; - if (S_ISDIR(st.st_mode)) - ent->ignored_dir = 1; - continue; - } - die("pathspec '%s' did not match any files", match); + if (!seen[i] && !file_exists(pathspec[i])) + die("pathspec '%s' did not match any files", + pathspec[i]); } } -static void fill_directory(struct dir_struct *dir, const char **pathspec) +static void fill_directory(struct dir_struct *dir, const char **pathspec, + int ignored_too) { const char *path, *base; int baselen; /* Set up the default git porcelain excludes */ memset(dir, 0, sizeof(*dir)); - dir->exclude_per_dir = ".gitignore"; - path = git_path("info/exclude"); - if (!access(path, R_OK)) - add_excludes_from_file(dir, path); - if (!access(excludes_file, R_OK)) - add_excludes_from_file(dir, excludes_file); + if (!ignored_too) { + dir->collect_ignored = 1; + dir->exclude_per_dir = ".gitignore"; + path = git_path("info/exclude"); + if (!access(path, R_OK)) + add_excludes_from_file(dir, path); + if (excludes_file != NULL && !access(excludes_file, R_OK)) + add_excludes_from_file(dir, excludes_file); + } /* * Calculate common prefix for the pathspec, and @@ -108,13 +95,15 @@ static void update_callback(struct diff_queue_struct *q, const char *path = p->one->path; switch (p->status) { default: - die("unexpacted diff status %c", p->status); + die("unexpected diff status %c", p->status); case DIFF_STATUS_UNMERGED: case DIFF_STATUS_MODIFIED: + case DIFF_STATUS_TYPE_CHANGED: add_file_to_cache(path, verbose); break; case DIFF_STATUS_DELETED: remove_file_from_cache(path); + cache_tree_invalidate_path(active_cache_tree, path); if (verbose) printf("remove '%s'\n", path); break; @@ -122,11 +111,12 @@ static void update_callback(struct diff_queue_struct *q, } } -static void update_all(int verbose) +static void update(int verbose, const char *prefix, const char **files) { struct rev_info rev; - init_revisions(&rev, ""); + init_revisions(&rev, prefix); setup_revisions(0, NULL, &rev, NULL); + rev.prune_data = get_pathspec(prefix, files); rev.diffopt.output_format = DIFF_FORMAT_CALLBACK; rev.diffopt.format_callback = update_callback; rev.diffopt.format_callback_data = &verbose; @@ -135,6 +125,23 @@ static void update_all(int verbose) run_diff_files(&rev, 0); } +static void refresh(int verbose, const char **pathspec) +{ + char *seen; + int i, specs; + + 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); + for (i = 0; i < specs; i++) { + if (!seen[i]) + die("pathspec '%s' did not match any files", pathspec[i]); + } +} + static int git_add_config(const char *var, const char *value) { if (!strcmp(var, "core.excludesfile")) { @@ -149,13 +156,13 @@ static int git_add_config(const char *var, const char *value) static struct lock_file lock_file; -static const char ignore_warning[] = +static const char ignore_error[] = "The following paths are ignored by one of your .gitignore files:\n"; int cmd_add(int argc, const char **argv, const char *prefix) { int i, newfd; - int verbose = 0, show_only = 0, ignored_too = 0; + int verbose = 0, show_only = 0, ignored_too = 0, refresh_only = 0; const char **pathspec; struct dir_struct dir; int add_interactive = 0; @@ -200,16 +207,18 @@ int cmd_add(int argc, const char **argv, const char *prefix) continue; } if (!strcmp(arg, "-u")) { - take_all_worktree_changes = 1; + take_worktree_changes = 1; + continue; + } + if (!strcmp(arg, "--refresh")) { + refresh_only = 1; continue; } usage(builtin_add_usage); } - if (take_all_worktree_changes) { - if (i < argc) - die("-u and explicit paths are incompatible"); - update_all(verbose); + if (take_worktree_changes) { + update(verbose, prefix, argv + i); goto finish; } @@ -220,13 +229,16 @@ int cmd_add(int argc, const char **argv, const char *prefix) } pathspec = get_pathspec(prefix, argv + i); - fill_directory(&dir, pathspec); + if (refresh_only) { + refresh(verbose, pathspec); + goto finish; + } + + fill_directory(&dir, pathspec, ignored_too); if (show_only) { const char *sep = "", *eof = ""; for (i = 0; i < dir.nr; i++) { - if (!ignored_too && dir.entries[i]->ignored) - continue; printf("%s%s", sep, dir.entries[i]->name); sep = " "; eof = "\n"; @@ -238,25 +250,13 @@ int cmd_add(int argc, const char **argv, const char *prefix) if (read_cache() < 0) die("index file corrupt"); - if (!ignored_too) { - int has_ignored = 0; - for (i = 0; i < dir.nr; i++) - if (dir.entries[i]->ignored) - has_ignored = 1; - if (has_ignored) { - fprintf(stderr, ignore_warning); - for (i = 0; i < dir.nr; i++) { - if (!dir.entries[i]->ignored) - continue; - fprintf(stderr, "%s", dir.entries[i]->name); - if (dir.entries[i]->ignored_dir) - fprintf(stderr, " (directory)"); - fputc('\n', stderr); - } - fprintf(stderr, - "Use -f if you really want to add them.\n"); - exit(1); + 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++)