Merge branch 'ab/test-env'

diff --git a/wt-status.c b/wt-status.c
index c29e4bf091ad7744124f2a47abed058198422fa2..9f6c65a5809754717f8c51f809eae78f435bcd12 100644 (file)
--- a/wt-status.c
+++ b/wt-status.c
@@ -19,6 +19,8 @@
 #include "lockfile.h"
 #include "sequencer.h"
 
+#define AB_DELAY_WARNING_IN_MS (2 * 1000)
+
 static const char cut_line[] =
 "------------------------ >8 ------------------------\n";
 
@@ -179,9 +181,15 @@ static void wt_longstatus_print_unmerged_header(struct wt_status *s)
                return;
        if (s->whence != FROM_COMMIT)
                ;
-       else if (!s->is_initial)
-               status_printf_ln(s, c, _("  (use \"git reset %s <file>...\" to unstage)"), s->reference);
-       else
+       else if (!s->is_initial) {
+               if (!strcmp(s->reference, "HEAD"))
+                       status_printf_ln(s, c,
+                                        _("  (use \"git restore --staged <file>...\" to unstage)"));
+               else
+                       status_printf_ln(s, c,
+                                        _("  (use \"git restore --source=%s --staged <file>...\" to unstage)"),
+                                        s->reference);
+       } else
                status_printf_ln(s, c, _("  (use \"git rm --cached <file>...\" to unstage)"));
 
        if (!both_deleted) {
@@ -194,7 +202,6 @@ static void wt_longstatus_print_unmerged_header(struct wt_status *s)
        } else {
                status_printf_ln(s, c, _("  (use \"git add/rm <file>...\" as appropriate to mark resolution)"));
        }
-       status_printf_ln(s, c, "%s", "");
 }
 
 static void wt_longstatus_print_cached_header(struct wt_status *s)
@@ -206,11 +213,16 @@ static void wt_longstatus_print_cached_header(struct wt_status *s)
                return;
        if (s->whence != FROM_COMMIT)
                ; /* NEEDSWORK: use "git reset --unresolve"??? */
-       else if (!s->is_initial)
-               status_printf_ln(s, c, _("  (use \"git reset %s <file>...\" to unstage)"), s->reference);
-       else
+       else if (!s->is_initial) {
+               if (!strcmp(s->reference, "HEAD"))
+                       status_printf_ln(s, c
+                                        , _("  (use \"git restore --staged <file>...\" to unstage)"));
+               else
+                       status_printf_ln(s, c,
+                                        _("  (use \"git restore --source=%s --staged <file>...\" to unstage)"),
+                                        s->reference);
+       } else
                status_printf_ln(s, c, _("  (use \"git rm --cached <file>...\" to unstage)"));
-       status_printf_ln(s, c, "%s", "");
 }
 
 static void wt_longstatus_print_dirty_header(struct wt_status *s,
@@ -226,10 +238,9 @@ static void wt_longstatus_print_dirty_header(struct wt_status *s,
                status_printf_ln(s, c, _("  (use \"git add <file>...\" to update what will be committed)"));
        else
                status_printf_ln(s, c, _("  (use \"git add/rm <file>...\" to update what will be committed)"));
-       status_printf_ln(s, c, _("  (use \"git checkout -- <file>...\" to discard changes in working directory)"));
+       status_printf_ln(s, c, _("  (use \"git restore <file>...\" to discard changes in working directory)"));
        if (has_dirty_submodules)
                status_printf_ln(s, c, _("  (commit or discard the untracked or modified content in submodules)"));
-       status_printf_ln(s, c, "%s", "");
 }
 
 static void wt_longstatus_print_other_header(struct wt_status *s,
@@ -241,7 +252,6 @@ static void wt_longstatus_print_other_header(struct wt_status *s,
        if (!s->hints)
                return;
        status_printf_ln(s, c, _("  (use \"git %s <file>...\" to include in what will be committed)"), how);
-       status_printf_ln(s, c, "%s", "");
 }
 
 static void wt_longstatus_print_trailer(struct wt_status *s)
@@ -1085,14 +1095,29 @@ static void wt_longstatus_print_tracking(struct wt_status *s)
        struct branch *branch;
        char comment_line_string[3];
        int i;
+       uint64_t t_begin = 0;
 
        assert(s->branch && !s->is_initial);
        if (!skip_prefix(s->branch, "refs/heads/", &branch_name))
                return;
        branch = branch_get(branch_name);
+
+       t_begin = getnanotime();
+
        if (!format_tracking_info(branch, &sb, s->ahead_behind_flags))
                return;
 
+       if (advice_status_ahead_behind_warning &&
+           s->ahead_behind_flags == AHEAD_BEHIND_FULL) {
+               uint64_t t_delta_in_ms = (getnanotime() - t_begin) / 1000000;
+               if (t_delta_in_ms > AB_DELAY_WARNING_IN_MS) {
+                       strbuf_addf(&sb, _("\n"
+                                          "It took %.2f seconds to compute the branch ahead/behind values.\n"
+                                          "You can use '--no-ahead-behind' to avoid this.\n"),
+                                   t_delta_in_ms / 1000.0);
+               }
+       }
+
        i = 0;
        if (s->display_comment_prefix) {
                comment_line_string[i++] = comment_line_char;