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[92.22.21.176]) by smtp.gmail.com with ESMTPSA id a11sm53399903wrx.5.2019.04.17.03.24.58 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 17 Apr 2019 03:24:58 -0700 (PDT) From: Phillip Wood To: Denton Liu , Git Mailing List Cc: Eric Sunshine , Ramsay Jones , Junio C Hamano , =?UTF-8?q?SZEDER=20G=C3=A1bor?= Subject: [PATCH v10 05/10] commit: extract cleanup_mode functions to sequencer Date: Wed, 17 Apr 2019 11:23:25 +0100 Message-Id: <20190417102330.24434-6-phillip.wood123@gmail.com> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20190417102330.24434-1-phillip.wood123@gmail.com> References: <20190417102330.24434-1-phillip.wood123@gmail.com> Reply-To: Phillip Wood MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: git-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org From: Denton Liu Signed-off-by: Denton Liu --- builtin/commit.c | 25 ++----------------------- sequencer.c | 29 +++++++++++++++++++++++++++++ sequencer.h | 6 ++++++ 3 files changed, 37 insertions(+), 23 deletions(-) diff --git a/builtin/commit.c b/builtin/commit.c index f17537474a..0df15e4851 100644 --- a/builtin/commit.c +++ b/builtin/commit.c @@ -1172,24 +1172,7 @@ static int parse_and_validate_options(int argc, const char *argv[], die(_("Only one of --include/--only/--all/--interactive/--patch can be used.")); if (argc == 0 && (also || (only && !amend && !allow_empty))) die(_("No paths with --include/--only does not make sense.")); - if (!cleanup_arg || !strcmp(cleanup_arg, "default")) - cleanup_mode = use_editor ? COMMIT_MSG_CLEANUP_ALL : - COMMIT_MSG_CLEANUP_SPACE; - else if (!strcmp(cleanup_arg, "verbatim")) - cleanup_mode = COMMIT_MSG_CLEANUP_NONE; - else if (!strcmp(cleanup_arg, "whitespace")) - cleanup_mode = COMMIT_MSG_CLEANUP_SPACE; - else if (!strcmp(cleanup_arg, "strip")) - cleanup_mode = COMMIT_MSG_CLEANUP_ALL; - else if (!strcmp(cleanup_arg, "scissors")) - cleanup_mode = use_editor ? COMMIT_MSG_CLEANUP_SCISSORS : - COMMIT_MSG_CLEANUP_SPACE; - /* - * Please update _git_commit() in git-completion.bash when you - * add new options. - */ - else - die(_("Invalid cleanup mode %s"), cleanup_arg); + cleanup_mode = get_cleanup_mode(cleanup_arg, use_editor); handle_untracked_files_arg(s); @@ -1626,11 +1609,7 @@ int cmd_commit(int argc, const char **argv, const char *prefix) die(_("could not read commit message: %s"), strerror(saved_errno)); } - if (verbose || /* Truncate the message just before the diff, if any. */ - cleanup_mode == COMMIT_MSG_CLEANUP_SCISSORS) - strbuf_setlen(&sb, wt_status_locate_end(sb.buf, sb.len)); - if (cleanup_mode != COMMIT_MSG_CLEANUP_NONE) - strbuf_stripspace(&sb, cleanup_mode == COMMIT_MSG_CLEANUP_ALL); + cleanup_message(&sb, cleanup_mode, verbose); if (message_is_empty(&sb, cleanup_mode) && !allow_empty_message) { rollback_index_files(); diff --git a/sequencer.c b/sequencer.c index 87079ece5d..b049951c34 100644 --- a/sequencer.c +++ b/sequencer.c @@ -516,6 +516,25 @@ static int fast_forward_to(struct repository *r, return 0; } +enum commit_msg_cleanup_mode get_cleanup_mode(const char *cleanup_arg, + int use_editor) +{ + if (!cleanup_arg || !strcmp(cleanup_arg, "default")) + return use_editor ? COMMIT_MSG_CLEANUP_ALL : + COMMIT_MSG_CLEANUP_SPACE; + else if (!strcmp(cleanup_arg, "verbatim")) + return COMMIT_MSG_CLEANUP_NONE; + else if (!strcmp(cleanup_arg, "whitespace")) + return COMMIT_MSG_CLEANUP_SPACE; + else if (!strcmp(cleanup_arg, "strip")) + return COMMIT_MSG_CLEANUP_ALL; + else if (!strcmp(cleanup_arg, "scissors")) + return use_editor ? COMMIT_MSG_CLEANUP_SCISSORS : + COMMIT_MSG_CLEANUP_SPACE; + else + die(_("Invalid cleanup mode %s"), cleanup_arg); +} + void append_conflicts_hint(struct index_state *istate, struct strbuf *msgbuf) { @@ -1018,6 +1037,16 @@ static int rest_is_empty(const struct strbuf *sb, int start) return 1; } +void cleanup_message(struct strbuf *msgbuf, + enum commit_msg_cleanup_mode cleanup_mode, int verbose) +{ + if (verbose || /* Truncate the message just before the diff, if any. */ + cleanup_mode == COMMIT_MSG_CLEANUP_SCISSORS) + strbuf_setlen(msgbuf, wt_status_locate_end(msgbuf->buf, msgbuf->len)); + if (cleanup_mode != COMMIT_MSG_CLEANUP_NONE) + strbuf_stripspace(msgbuf, cleanup_mode == COMMIT_MSG_CLEANUP_ALL); +} + /* * Find out if the message in the strbuf contains only whitespace and * Signed-off-by lines. diff --git a/sequencer.h b/sequencer.h index 82bc7a48d5..8295c8406f 100644 --- a/sequencer.h +++ b/sequencer.h @@ -117,6 +117,12 @@ int rearrange_squash(struct repository *r); void append_signoff(struct strbuf *msgbuf, size_t ignore_footer, unsigned flag); void append_conflicts_hint(struct index_state *istate, struct strbuf *msgbuf); +enum commit_msg_cleanup_mode get_cleanup_mode(const char *cleanup_arg, + int use_editor); + +void cleanup_message(struct strbuf *msgbuf, + enum commit_msg_cleanup_mode cleanup_mode, int verbose); + int message_is_empty(const struct strbuf *sb, enum commit_msg_cleanup_mode cleanup_mode); int template_untouched(const struct strbuf *sb, const char *template_file, -- 2.21.0