From: Junio C Hamano Date: Tue, 31 May 2011 19:19:11 +0000 (-0700) Subject: Merge branch 'jk/format-patch-am' X-Git-Tag: v1.7.6-rc0~2 X-Git-Url: https://git.tokkee.org/?a=commitdiff_plain;h=f67d2e82d6d2fd385d3d20e8d348eaf69dc95041;p=git.git Merge branch 'jk/format-patch-am' * jk/format-patch-am: format-patch: preserve subject newlines with -k clean up calling conventions for pretty.c functions pretty: add pp_commit_easy function for simple callers mailinfo: always clean up rfc822 header folding t: test subject handling in format-patch / am pipeline Conflicts: builtin/branch.c builtin/log.c commit.h --- f67d2e82d6d2fd385d3d20e8d348eaf69dc95041 diff --cc builtin/branch.c index 9cca1b9af,d8f15221e..d6ab93bfb --- a/builtin/branch.c +++ b/builtin/branch.c @@@ -391,30 -390,6 +391,28 @@@ static int matches_merge_filter(struct return (is_merged == (merge_filter == SHOW_MERGED)); } +static void add_verbose_info(struct strbuf *out, struct ref_item *item, + int verbose, int abbrev) +{ + struct strbuf subject = STRBUF_INIT, stat = STRBUF_INIT; + const char *sub = " **** invalid ref ****"; + struct commit *commit = item->commit; + + if (commit && !parse_commit(commit)) { - struct pretty_print_context ctx = {0}; - pretty_print_commit(CMIT_FMT_ONELINE, commit, - &subject, &ctx); ++ pp_commit_easy(CMIT_FMT_ONELINE, commit, &subject); + sub = subject.buf; + } + + if (item->kind == REF_LOCAL_BRANCH) + fill_tracking_info(&stat, item->name, verbose > 1); + + strbuf_addf(out, " %s %s%s", + find_unique_abbrev(item->commit->object.sha1, abbrev), + stat.buf, sub); + strbuf_release(&stat); + strbuf_release(&subject); +} + static void print_ref_item(struct ref_item *item, int maxwidth, int verbose, int abbrev, int current, char *prefix) { diff --cc builtin/checkout.c index 476176951,c1759dc3a..28cdc51b8 --- a/builtin/checkout.c +++ b/builtin/checkout.c @@@ -303,12 -297,11 +303,11 @@@ static void show_local_changes(struct o run_diff_index(&rev, 0); } -static void describe_detached_head(char *msg, struct commit *commit) +static void describe_detached_head(const char *msg, struct commit *commit) { struct strbuf sb = STRBUF_INIT; - struct pretty_print_context ctx = {0}; parse_commit(commit); - pretty_print_commit(CMIT_FMT_ONELINE, commit, &sb, &ctx); + pp_commit_easy(CMIT_FMT_ONELINE, commit, &sb); fprintf(stderr, "%s %s... %s\n", msg, find_unique_abbrev(commit->object.sha1, DEFAULT_ABBREV), sb.buf); strbuf_release(&sb); @@@ -589,128 -577,6 +588,126 @@@ static void update_refs_for_switch(stru report_tracking(new); } +struct rev_list_args { + int argc; + int alloc; + const char **argv; +}; + +static void add_one_rev_list_arg(struct rev_list_args *args, const char *s) +{ + ALLOC_GROW(args->argv, args->argc + 1, args->alloc); + args->argv[args->argc++] = s; +} + +static int add_one_ref_to_rev_list_arg(const char *refname, + const unsigned char *sha1, + int flags, + void *cb_data) +{ + add_one_rev_list_arg(cb_data, refname); + return 0; +} + +static int clear_commit_marks_from_one_ref(const char *refname, + const unsigned char *sha1, + int flags, + void *cb_data) +{ + struct commit *commit = lookup_commit_reference_gently(sha1, 1); + if (commit) + clear_commit_marks(commit, -1); + return 0; +} + +static void describe_one_orphan(struct strbuf *sb, struct commit *commit) +{ - struct pretty_print_context ctx = { 0 }; - + parse_commit(commit); + strbuf_addstr(sb, " "); + strbuf_addstr(sb, + find_unique_abbrev(commit->object.sha1, DEFAULT_ABBREV)); + strbuf_addch(sb, ' '); - pretty_print_commit(CMIT_FMT_ONELINE, commit, sb, &ctx); ++ pp_commit_easy(CMIT_FMT_ONELINE, commit, sb); + strbuf_addch(sb, '\n'); +} + +#define ORPHAN_CUTOFF 4 +static void suggest_reattach(struct commit *commit, struct rev_info *revs) +{ + struct commit *c, *last = NULL; + struct strbuf sb = STRBUF_INIT; + int lost = 0; + while ((c = get_revision(revs)) != NULL) { + if (lost < ORPHAN_CUTOFF) + describe_one_orphan(&sb, c); + last = c; + lost++; + } + if (ORPHAN_CUTOFF < lost) { + int more = lost - ORPHAN_CUTOFF; + if (more == 1) + describe_one_orphan(&sb, last); + else + strbuf_addf(&sb, _(" ... and %d more.\n"), more); + } + + fprintf(stderr, + Q_( + /* The singular version */ + "Warning: you are leaving %d commit behind, " + "not connected to\n" + "any of your branches:\n\n" + "%s\n" + "If you want to keep it by creating a new branch, " + "this may be a good time\nto do so with:\n\n" + " git branch new_branch_name %s\n\n", + /* The plural version */ + "Warning: you are leaving %d commits behind, " + "not connected to\n" + "any of your branches:\n\n" + "%s\n" + "If you want to keep them by creating a new branch, " + "this may be a good time\nto do so with:\n\n" + " git branch new_branch_name %s\n\n", + /* Give ngettext() the count */ + lost), + lost, + sb.buf, + sha1_to_hex(commit->object.sha1)); + strbuf_release(&sb); +} + +/* + * We are about to leave commit that was at the tip of a detached + * HEAD. If it is not reachable from any ref, this is the last chance + * for the user to do so without resorting to reflog. + */ +static void orphaned_commit_warning(struct commit *commit) +{ + struct rev_list_args args = { 0, 0, NULL }; + struct rev_info revs; + + add_one_rev_list_arg(&args, "(internal)"); + add_one_rev_list_arg(&args, sha1_to_hex(commit->object.sha1)); + add_one_rev_list_arg(&args, "--not"); + for_each_ref(add_one_ref_to_rev_list_arg, &args); + add_one_rev_list_arg(&args, "--"); + add_one_rev_list_arg(&args, NULL); + + init_revisions(&revs, NULL); + if (setup_revisions(args.argc - 1, args.argv, &revs, NULL) != 1) + die(_("internal error: only -- alone should have been left")); + if (prepare_revision_walk(&revs)) + die(_("internal error in revision walk")); + if (!(commit->object.flags & UNINTERESTING)) + suggest_reattach(commit, &revs); + else + describe_detached_head(_("Previous HEAD position was"), commit); + + clear_commit_marks(commit, -1); + for_each_ref(clear_commit_marks_from_one_ref, NULL); +} + static int switch_branches(struct checkout_opts *opts, struct branch_info *new) { int ret = 0; diff --cc builtin/log.c index 224b16792,0e46e5ae9..5c2af5900 --- a/builtin/log.c +++ b/builtin/log.c @@@ -758,14 -714,11 +760,12 @@@ static void print_signature(void static void make_cover_letter(struct rev_info *rev, int use_stdout, int numbered, int numbered_files, struct commit *origin, - int nr, struct commit **list, struct commit *head) + int nr, struct commit **list, struct commit *head, + int quiet) { const char *committer; - const char *subject_start = NULL; const char *body = "*** SUBJECT HERE ***\n\n*** BLURB HERE ***\n"; const char *msg; - const char *extra_headers = rev->extra_headers; struct shortlog log; struct strbuf sb = STRBUF_INIT; int i; @@@ -773,9 -726,10 +773,10 @@@ struct diff_options opts; int need_8bit_cte = 0; struct commit *commit = NULL; + struct pretty_print_context pp = {0}; if (rev->commit_format != CMIT_FMT_EMAIL) - die("Cover letter needs email format"); + die(_("Cover letter needs email format")); committer = git_committer_info(0); @@@ -1177,9 -1128,10 +1178,10 @@@ int cmd_format_patch(int argc, const ch numbered = 0; if (numbered && keep_subject) - die ("-n and -k are mutually exclusive."); + die (_("-n and -k are mutually exclusive.")); if (keep_subject && subject_prefix) - die ("--subject-prefix and -k are mutually exclusive."); + die (_("--subject-prefix and -k are mutually exclusive.")); + rev.preserve_subject = keep_subject; argc = setup_revisions(argc, argv, &rev, &s_r_opt); if (argc > 1) @@@ -1402,23 -1354,6 +1404,22 @@@ static const char * const cherry_usage[ NULL }; +static void print_commit(char sign, struct commit *commit, int verbose, + int abbrev) +{ + if (!verbose) { + printf("%c %s\n", sign, + find_unique_abbrev(commit->object.sha1, abbrev)); + } else { + struct strbuf buf = STRBUF_INIT; - struct pretty_print_context ctx = {0}; - pretty_print_commit(CMIT_FMT_ONELINE, commit, &buf, &ctx); ++ pp_commit_easy(CMIT_FMT_ONELINE, commit, &buf); + printf("%c %s %s\n", sign, + find_unique_abbrev(commit->object.sha1, abbrev), + buf.buf); + strbuf_release(&buf); + } +} + int cmd_cherry(int argc, const char **argv, const char *prefix) { struct rev_info revs; diff --cc builtin/merge.c index 5a2a1eb79,c902e81cf..325891edb --- a/builtin/merge.c +++ b/builtin/merge.c @@@ -345,12 -340,12 +346,12 @@@ static void squash_message(void strbuf_addch(&out, '\n'); strbuf_addf(&out, "commit %s\n", sha1_to_hex(commit->object.sha1)); - pretty_print_commit(rev.commit_format, commit, &out, &ctx); + pretty_print_commit(&ctx, commit, &out); } if (write(fd, out.buf, out.len) < 0) - die_errno("Writing SQUASH_MSG"); + die_errno(_("Writing SQUASH_MSG")); if (close(fd)) - die_errno("Finishing SQUASH_MSG"); + die_errno(_("Finishing SQUASH_MSG")); strbuf_release(&out); } diff --cc commit.h index 3114bd178,e985dcc6e..a2d571b97 --- a/commit.h +++ b/commit.h @@@ -68,7 -68,9 +68,8 @@@ enum cmit_fmt CMIT_FMT_UNSPECIFIED }; -struct pretty_print_context -{ +struct pretty_print_context { + enum cmit_fmt fmt; int abbrev; const char *subject; const char *after_subject; diff --cc revision.h index 4499cebde,f8ddd83e7..3d64adad1 --- a/revision.h +++ b/revision.h @@@ -91,10 -88,10 +91,11 @@@ struct rev_info show_notes_given:1, pretty_given:1, abbrev_commit:1, + abbrev_commit_given:1, use_terminator:1, missing_newline:1, - date_mode_explicit:1; + date_mode_explicit:1, + preserve_subject:1; unsigned int disable_stdin:1; enum date_mode date_mode;