From: Junio C Hamano Date: Thu, 14 Feb 2013 18:29:54 +0000 (-0800) Subject: Merge branch 'nd/status-show-in-progress' X-Git-Tag: v1.8.2-rc0~16 X-Git-Url: https://git.lorimer.id.au/gitweb.git/diff_plain/55f9c8351d8bf0aca18cb3472ec081ad57c96543?hp=-c Merge branch 'nd/status-show-in-progress' * nd/status-show-in-progress: status: show the branch name if possible in in-progress info --- 55f9c8351d8bf0aca18cb3472ec081ad57c96543 diff --combined wt-status.c index aa2734fcbe,983e2f4b5e..ef405d03d9 --- a/wt-status.c +++ b/wt-status.c @@@ -45,7 -45,7 +45,7 @@@ static void status_vprintf(struct wt_st strbuf_vaddf(&sb, fmt, ap); if (!sb.len) { - strbuf_addch(&sb, '#'); + strbuf_addch(&sb, comment_line_char); if (!trail) strbuf_addch(&sb, ' '); color_print_strbuf(s->fp, color, &sb); @@@ -59,7 -59,7 +59,7 @@@ strbuf_reset(&linebuf); if (at_bol) { - strbuf_addch(&linebuf, '#'); + strbuf_addch(&linebuf, comment_line_char); if (*line != '\n' && *line != '\t') strbuf_addch(&linebuf, ' '); } @@@ -762,10 -762,8 +762,10 @@@ static void wt_status_print_tracking(st for (cp = sb.buf; (ep = strchr(cp, '\n')) != NULL; cp = ep + 1) color_fprintf_ln(s->fp, color(WT_STATUS_HEADER, s), - "# %.*s", (int)(ep - cp), cp); - color_fprintf_ln(s->fp, color(WT_STATUS_HEADER, s), "#"); + "%c %.*s", comment_line_char, + (int)(ep - cp), cp); + color_fprintf_ln(s->fp, color(WT_STATUS_HEADER, s), "%c", + comment_line_char); } static int has_unmerged(struct wt_status *s) @@@ -874,7 -872,14 +874,14 @@@ static void show_rebase_in_progress(str struct stat st; if (has_unmerged(s)) { - status_printf_ln(s, color, _("You are currently rebasing.")); + if (state->branch) + status_printf_ln(s, color, + _("You are currently rebasing branch '%s' on '%s'."), + state->branch, + state->onto); + else + status_printf_ln(s, color, + _("You are currently rebasing.")); if (advice_status_hints) { status_printf_ln(s, color, _(" (fix conflicts and then run \"git rebase --continue\")")); @@@ -884,17 -889,38 +891,38 @@@ _(" (use \"git rebase --abort\" to check out the original branch)")); } } else if (state->rebase_in_progress || !stat(git_path("MERGE_MSG"), &st)) { - status_printf_ln(s, color, _("You are currently rebasing.")); + if (state->branch) + status_printf_ln(s, color, + _("You are currently rebasing branch '%s' on '%s'."), + state->branch, + state->onto); + else + status_printf_ln(s, color, + _("You are currently rebasing.")); if (advice_status_hints) status_printf_ln(s, color, _(" (all conflicts fixed: run \"git rebase --continue\")")); } else if (split_commit_in_progress(s)) { - status_printf_ln(s, color, _("You are currently splitting a commit during a rebase.")); + if (state->branch) + status_printf_ln(s, color, + _("You are currently splitting a commit while rebasing branch '%s' on '%s'."), + state->branch, + state->onto); + else + status_printf_ln(s, color, + _("You are currently splitting a commit during a rebase.")); if (advice_status_hints) status_printf_ln(s, color, _(" (Once your working directory is clean, run \"git rebase --continue\")")); } else { - status_printf_ln(s, color, _("You are currently editing a commit during a rebase.")); + if (state->branch) + status_printf_ln(s, color, + _("You are currently editing a commit while rebasing branch '%s' on '%s'."), + state->branch, + state->onto); + else + status_printf_ln(s, color, + _("You are currently editing a commit during a rebase.")); if (advice_status_hints && !s->amend) { status_printf_ln(s, color, _(" (use \"git commit --amend\" to amend the current commit)")); @@@ -925,16 -951,57 +953,57 @@@ static void show_bisect_in_progress(str struct wt_status_state *state, const char *color) { - status_printf_ln(s, color, _("You are currently bisecting.")); + if (state->branch) + status_printf_ln(s, color, + _("You are currently bisecting branch '%s'."), + state->branch); + else + status_printf_ln(s, color, + _("You are currently bisecting.")); if (advice_status_hints) status_printf_ln(s, color, _(" (use \"git bisect reset\" to get back to the original branch)")); wt_status_print_trailer(s); } + /* + * Extract branch information from rebase/bisect + */ + static void read_and_strip_branch(struct strbuf *sb, + const char **branch, + const char *path) + { + unsigned char sha1[20]; + + strbuf_reset(sb); + if (strbuf_read_file(sb, git_path("%s", path), 0) <= 0) + return; + + while (sb->len && sb->buf[sb->len - 1] == '\n') + strbuf_setlen(sb, sb->len - 1); + if (!sb->len) + return; + if (!prefixcmp(sb->buf, "refs/heads/")) + *branch = sb->buf + strlen("refs/heads/"); + else if (!prefixcmp(sb->buf, "refs/")) + *branch = sb->buf; + else if (!get_sha1_hex(sb->buf, sha1)) { + const char *abbrev; + abbrev = find_unique_abbrev(sha1, DEFAULT_ABBREV); + strbuf_reset(sb); + strbuf_addstr(sb, abbrev); + *branch = sb->buf; + } else if (!strcmp(sb->buf, "detached HEAD")) /* rebase */ + ; + else /* bisect */ + *branch = sb->buf; + } + static void wt_status_print_state(struct wt_status *s) { const char *state_color = color(WT_STATUS_HEADER, s); + struct strbuf branch = STRBUF_INIT; + struct strbuf onto = STRBUF_INIT; struct wt_status_state state; struct stat st; @@@ -949,17 -1016,28 +1018,28 @@@ state.am_empty_patch = 1; } else { state.rebase_in_progress = 1; + read_and_strip_branch(&branch, &state.branch, + "rebase-apply/head-name"); + read_and_strip_branch(&onto, &state.onto, + "rebase-apply/onto"); } } else if (!stat(git_path("rebase-merge"), &st)) { if (!stat(git_path("rebase-merge/interactive"), &st)) state.rebase_interactive_in_progress = 1; else state.rebase_in_progress = 1; + read_and_strip_branch(&branch, &state.branch, + "rebase-merge/head-name"); + read_and_strip_branch(&onto, &state.onto, + "rebase-merge/onto"); } else if (!stat(git_path("CHERRY_PICK_HEAD"), &st)) { state.cherry_pick_in_progress = 1; } - if (!stat(git_path("BISECT_LOG"), &st)) + if (!stat(git_path("BISECT_LOG"), &st)) { state.bisect_in_progress = 1; + read_and_strip_branch(&branch, &state.branch, + "BISECT_START"); + } if (state.merge_in_progress) show_merge_in_progress(s, &state, state_color); @@@ -971,6 -1049,8 +1051,8 @@@ show_cherry_pick_in_progress(s, &state, state_color); if (state.bisect_in_progress) show_bisect_in_progress(s, &state, state_color); + strbuf_release(&branch); + strbuf_release(&onto); } void wt_status_print(struct wt_status *s)