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author | Matheus Tavares <matheus.bernardino@usp.br> | 2021-04-08 17:41:27 -0300 |
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committer | Junio C Hamano <gitster@pobox.com> | 2021-04-08 14:18:03 -0700 |
commit | a20f70478ffcc66d30936920ebcc35ebfc12a7c7 (patch) | |
tree | 1e5865434bde7d8f5a94bb6f93ba304df307bd4c /builtin/add.c | |
parent | refresh_index(): add flag to ignore SKIP_WORKTREE entries (diff) | |
download | tgif-a20f70478ffcc66d30936920ebcc35ebfc12a7c7.tar.xz |
add: warn when asked to update SKIP_WORKTREE entries
`git add` already refrains from updating SKIP_WORKTREE entries, but it
silently exits with zero code when it is asked to do so. Instead, let's
warn the user and display a hint on how to update these entries.
Note that we only warn the user whey they give a pathspec item that
matches no eligible path for updating, but it does match one or more
SKIP_WORKTREE entries. A warning was chosen over erroring out right away
to reproduce the same behavior `add` already exhibits with ignored
files. This also allow users to continue their workflow without having
to invoke `add` again with only the eligible paths (as those will have
already been added).
Signed-off-by: Matheus Tavares <matheus.bernardino@usp.br>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'builtin/add.c')
-rw-r--r-- | builtin/add.c | 70 |
1 files changed, 56 insertions, 14 deletions
diff --git a/builtin/add.c b/builtin/add.c index 050cb8af30..6980311aaa 100644 --- a/builtin/add.c +++ b/builtin/add.c @@ -178,24 +178,43 @@ static char *prune_directory(struct dir_struct *dir, struct pathspec *pathspec, } dir->nr = dst - dir->entries; add_pathspec_matches_against_index(pathspec, &the_index, seen, - PS_HEED_SKIP_WORKTREE); + PS_IGNORE_SKIP_WORKTREE); return seen; } -static void refresh(int verbose, const struct pathspec *pathspec) +static int refresh(int verbose, const struct pathspec *pathspec) { char *seen; - int i; + int i, ret = 0; + char *skip_worktree_seen = NULL; + struct string_list only_match_skip_worktree = STRING_LIST_INIT_NODUP; + int flags = REFRESH_IGNORE_SKIP_WORKTREE | + (verbose ? REFRESH_IN_PORCELAIN : REFRESH_QUIET); seen = xcalloc(pathspec->nr, 1); - refresh_index(&the_index, verbose ? REFRESH_IN_PORCELAIN : REFRESH_QUIET, - pathspec, seen, _("Unstaged changes after refreshing the index:")); + refresh_index(&the_index, flags, pathspec, seen, + _("Unstaged changes after refreshing the index:")); for (i = 0; i < pathspec->nr; i++) { - if (!seen[i]) - die(_("pathspec '%s' did not match any files"), - pathspec->items[i].original); + if (!seen[i]) { + if (matches_skip_worktree(pathspec, i, &skip_worktree_seen)) { + string_list_append(&only_match_skip_worktree, + pathspec->items[i].original); + } else { + die(_("pathspec '%s' did not match any files"), + pathspec->items[i].original); + } + } + } + + if (only_match_skip_worktree.nr) { + advise_on_updating_sparse_paths(&only_match_skip_worktree); + ret = 1; } + free(seen); + free(skip_worktree_seen); + string_list_clear(&only_match_skip_worktree, 0); + return ret; } int run_add_interactive(const char *revision, const char *patch_mode, @@ -571,16 +590,18 @@ int cmd_add(int argc, const char **argv, const char *prefix) } if (refresh_only) { - refresh(verbose, &pathspec); + exit_status |= refresh(verbose, &pathspec); goto finish; } if (pathspec.nr) { int i; + char *skip_worktree_seen = NULL; + struct string_list only_match_skip_worktree = STRING_LIST_INIT_NODUP; if (!seen) seen = find_pathspecs_matching_against_index(&pathspec, - &the_index, PS_HEED_SKIP_WORKTREE); + &the_index, PS_IGNORE_SKIP_WORKTREE); /* * file_exists() assumes exact match @@ -594,12 +615,24 @@ int cmd_add(int argc, const char **argv, const char *prefix) for (i = 0; i < pathspec.nr; i++) { const char *path = pathspec.items[i].match; + if (pathspec.items[i].magic & PATHSPEC_EXCLUDE) continue; - if (!seen[i] && path[0] && - ((pathspec.items[i].magic & - (PATHSPEC_GLOB | PATHSPEC_ICASE)) || - !file_exists(path))) { + if (seen[i]) + continue; + + if (matches_skip_worktree(&pathspec, i, &skip_worktree_seen)) { + string_list_append(&only_match_skip_worktree, + pathspec.items[i].original); + continue; + } + + /* Don't complain at 'git add .' on empty repo */ + if (!path[0]) + continue; + + if ((pathspec.items[i].magic & (PATHSPEC_GLOB | PATHSPEC_ICASE)) || + !file_exists(path)) { if (ignore_missing) { int dtype = DT_UNKNOWN; if (is_excluded(&dir, &the_index, path, &dtype)) @@ -610,7 +643,16 @@ int cmd_add(int argc, const char **argv, const char *prefix) pathspec.items[i].original); } } + + + if (only_match_skip_worktree.nr) { + advise_on_updating_sparse_paths(&only_match_skip_worktree); + exit_status = 1; + } + free(seen); + free(skip_worktree_seen); + string_list_clear(&only_match_skip_worktree, 0); } plug_bulk_checkin(); |