summaryrefslogtreecommitdiff
path: root/builtin/worktree.c
diff options
context:
space:
mode:
Diffstat (limited to 'builtin/worktree.c')
-rw-r--r--builtin/worktree.c129
1 files changed, 47 insertions, 82 deletions
diff --git a/builtin/worktree.c b/builtin/worktree.c
index 99abaeec6c..8771453493 100644
--- a/builtin/worktree.c
+++ b/builtin/worktree.c
@@ -12,6 +12,7 @@
#include "submodule.h"
#include "utf8.h"
#include "worktree.h"
+#include "quote.h"
static const char * const worktree_usage[] = {
N_("git worktree add [<options>] <path> [<commit-ish>]"),
@@ -67,79 +68,6 @@ static void delete_worktrees_dir_if_empty(void)
rmdir(git_path("worktrees")); /* ignore failed removal */
}
-/*
- * Return true if worktree entry should be pruned, along with the reason for
- * pruning. Otherwise, return false and the worktree's path, or NULL if it
- * cannot be determined. Caller is responsible for freeing returned path.
- */
-static int should_prune_worktree(const char *id, struct strbuf *reason, char **wtpath)
-{
- struct stat st;
- char *path;
- int fd;
- size_t len;
- ssize_t read_result;
-
- *wtpath = NULL;
- if (!is_directory(git_path("worktrees/%s", id))) {
- strbuf_addstr(reason, _("not a valid directory"));
- return 1;
- }
- if (file_exists(git_path("worktrees/%s/locked", id)))
- return 0;
- if (stat(git_path("worktrees/%s/gitdir", id), &st)) {
- strbuf_addstr(reason, _("gitdir file does not exist"));
- return 1;
- }
- fd = open(git_path("worktrees/%s/gitdir", id), O_RDONLY);
- if (fd < 0) {
- strbuf_addf(reason, _("unable to read gitdir file (%s)"),
- strerror(errno));
- return 1;
- }
- len = xsize_t(st.st_size);
- path = xmallocz(len);
-
- read_result = read_in_full(fd, path, len);
- if (read_result < 0) {
- strbuf_addf(reason, _("unable to read gitdir file (%s)"),
- strerror(errno));
- close(fd);
- free(path);
- return 1;
- }
- close(fd);
-
- if (read_result != len) {
- strbuf_addf(reason,
- _("short read (expected %"PRIuMAX" bytes, read %"PRIuMAX")"),
- (uintmax_t)len, (uintmax_t)read_result);
- free(path);
- return 1;
- }
- while (len && (path[len - 1] == '\n' || path[len - 1] == '\r'))
- len--;
- if (!len) {
- strbuf_addstr(reason, _("invalid gitdir file"));
- free(path);
- return 1;
- }
- path[len] = '\0';
- if (!file_exists(path)) {
- if (stat(git_path("worktrees/%s/index", id), &st) ||
- st.st_mtime <= expire) {
- strbuf_addstr(reason, _("gitdir file points to non-existent location"));
- free(path);
- return 1;
- } else {
- *wtpath = path;
- return 0;
- }
- }
- *wtpath = path;
- return 0;
-}
-
static void prune_worktree(const char *id, const char *reason)
{
if (show_only || verbose)
@@ -195,7 +123,7 @@ static void prune_worktrees(void)
if (is_dot_or_dotdot(d->d_name))
continue;
strbuf_reset(&reason);
- if (should_prune_worktree(d->d_name, &reason, &path))
+ if (should_prune_worktree(d->d_name, &reason, &path, expire))
prune_worktree(d->d_name, reason.buf);
else if (path)
string_list_append(&kept, path)->util = xstrdup(d->d_name);
@@ -304,9 +232,9 @@ static void check_candidate_path(const char *path,
}
if (locked)
- die(_("'%s' is a missing but locked worktree;\nuse '%s -f -f' to override, or 'unlock' and 'prune' or 'remove' to clear"), cmd, path);
+ die(_("'%s' is a missing but locked worktree;\nuse '%s -f -f' to override, or 'unlock' and 'prune' or 'remove' to clear"), path, cmd);
else
- die(_("'%s' is a missing but already registered worktree;\nuse '%s -f' to override, or 'prune' or 'remove' to clear"), cmd, path);
+ die(_("'%s' is a missing but already registered worktree;\nuse '%s -f' to override, or 'prune' or 'remove' to clear"), path, cmd);
}
static int add_worktree(const char *path, const char *refname,
@@ -518,16 +446,18 @@ static void print_preparing_worktree_line(int detach,
static const char *dwim_branch(const char *path, const char **new_branch)
{
int n;
+ int branch_exists;
const char *s = worktree_basename(path, &n);
const char *branchname = xstrndup(s, n);
struct strbuf ref = STRBUF_INIT;
UNLEAK(branchname);
- if (!strbuf_check_branch_ref(&ref, branchname) &&
- ref_exists(ref.buf)) {
- strbuf_release(&ref);
+
+ branch_exists = !strbuf_check_branch_ref(&ref, branchname) &&
+ ref_exists(ref.buf);
+ strbuf_release(&ref);
+ if (branch_exists)
return branchname;
- }
*new_branch = branchname;
if (guess_remote) {
@@ -642,6 +572,8 @@ static int add(int ac, const char **av, const char *prefix)
static void show_worktree_porcelain(struct worktree *wt)
{
+ const char *reason;
+
printf("worktree %s\n", wt->path);
if (wt->is_bare)
printf("bare\n");
@@ -652,6 +584,20 @@ static void show_worktree_porcelain(struct worktree *wt)
else if (wt->head_ref)
printf("branch %s\n", wt->head_ref);
}
+
+ reason = worktree_lock_reason(wt);
+ if (reason && *reason) {
+ struct strbuf sb = STRBUF_INIT;
+ quote_c_style(reason, &sb, NULL, 0);
+ printf("locked %s\n", sb.buf);
+ strbuf_release(&sb);
+ } else if (reason)
+ printf("locked\n");
+
+ reason = worktree_prune_reason(wt, expire);
+ if (reason)
+ printf("prunable %s\n", reason);
+
printf("\n");
}
@@ -660,6 +606,7 @@ static void show_worktree(struct worktree *wt, int path_maxlen, int abbrev_len)
struct strbuf sb = STRBUF_INIT;
int cur_path_len = strlen(wt->path);
int path_adj = cur_path_len - utf8_strwidth(wt->path);
+ const char *reason;
strbuf_addf(&sb, "%-*s ", 1 + path_maxlen + path_adj, wt->path);
if (wt->is_bare)
@@ -676,8 +623,20 @@ static void show_worktree(struct worktree *wt, int path_maxlen, int abbrev_len)
} else
strbuf_addstr(&sb, "(error)");
}
- printf("%s\n", sb.buf);
+ reason = worktree_lock_reason(wt);
+ if (verbose && reason && *reason)
+ strbuf_addf(&sb, "\n\tlocked: %s", reason);
+ else if (reason)
+ strbuf_addstr(&sb, " locked");
+
+ reason = worktree_prune_reason(wt, expire);
+ if (verbose && reason)
+ strbuf_addf(&sb, "\n\tprunable: %s", reason);
+ else if (reason)
+ strbuf_addstr(&sb, " prunable");
+
+ printf("%s\n", sb.buf);
strbuf_release(&sb);
}
@@ -720,12 +679,18 @@ static int list(int ac, const char **av, const char *prefix)
struct option options[] = {
OPT_BOOL(0, "porcelain", &porcelain, N_("machine-readable output")),
+ OPT__VERBOSE(&verbose, N_("show extended annotations and reasons, if available")),
+ OPT_EXPIRY_DATE(0, "expire", &expire,
+ N_("add 'prunable' annotation to worktrees older than <time>")),
OPT_END()
};
+ expire = TIME_MAX;
ac = parse_options(ac, av, prefix, options, worktree_usage, 0);
if (ac)
usage_with_options(worktree_usage, options);
+ else if (verbose && porcelain)
+ die(_("--verbose and --porcelain are mutually exclusive"));
else {
struct worktree **worktrees = get_worktrees();
int path_maxlen = 0, abbrev = DEFAULT_ABBREV, i;
@@ -1049,10 +1014,10 @@ static int repair(int ac, const char **av, const char *prefix)
int rc = 0;
ac = parse_options(ac, av, prefix, options, worktree_usage, 0);
- repair_worktrees(report_repair, &rc);
p = ac > 0 ? av : self;
for (; *p; p++)
repair_worktree_at_path(*p, report_repair, &rc);
+ repair_worktrees(report_repair, &rc);
return rc;
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-04 12:53:59 +0000