From 5c25dfaa794c7bbfa1b4d234b10f94ee371b1db0 Mon Sep 17 00:00:00 2001 From: Matthieu Moy Date: Thu, 12 Sep 2013 12:50:04 +0200 Subject: [PATCH 1/3] commit: factor status configuration is a helper function cmd_commit and cmd_status use very similar code to initialize the wt_status structure. Factor this code into a function to ensure future changes will keep both versions consistent. Signed-off-by: Matthieu Moy Signed-off-by: Junio C Hamano --- builtin/commit.c | 18 ++++++++++-------- 1 file changed, 10 insertions(+), 8 deletions(-) diff --git a/builtin/commit.c b/builtin/commit.c index 10acc53f80..94512c05bf 100644 --- a/builtin/commit.c +++ b/builtin/commit.c @@ -163,6 +163,14 @@ static void determine_whence(struct wt_status *s) s->whence = whence; } +static void status_init_config(struct wt_status *s, config_fn_t fn) +{ + wt_status_prepare(s); + gitmodules_config(); + git_config(fn, s); + determine_whence(s); +} + static void rollback_index_files(void) { switch (commit_style) { @@ -1246,10 +1254,7 @@ int cmd_status(int argc, const char **argv, const char *prefix) if (argc == 2 && !strcmp(argv[1], "-h")) usage_with_options(builtin_status_usage, builtin_status_options); - wt_status_prepare(&s); - gitmodules_config(); - git_config(git_status_config, &s); - determine_whence(&s); + status_init_config(&s, git_status_config); argc = parse_options(argc, argv, prefix, builtin_status_options, builtin_status_usage, 0); @@ -1492,11 +1497,8 @@ int cmd_commit(int argc, const char **argv, const char *prefix) if (argc == 2 && !strcmp(argv[1], "-h")) usage_with_options(builtin_commit_usage, builtin_commit_options); - wt_status_prepare(&s); - gitmodules_config(); - git_config(git_commit_config, &s); + status_init_config(&s, git_commit_config); status_format = STATUS_FORMAT_NONE; /* Ignore status.short */ - determine_whence(&s); s.colopts = 0; if (get_sha1("HEAD", sha1)) From 6a964f57e52bb25d9233ff6d38c82a16f21f60aa Mon Sep 17 00:00:00 2001 From: Matthieu Moy Date: Thu, 12 Sep 2013 12:50:05 +0200 Subject: [PATCH 2/3] wt-status: turn advice_status_hints into a field of wt_status No behavior change in this patch, but this makes the display of status hints more flexible as they can be enabled or disabled for individual calls to commit.c:run_status(). Signed-off-by: Matthieu Moy Signed-off-by: Junio C Hamano --- builtin/commit.c | 1 + wt-status.c | 38 +++++++++++++++++++------------------- wt-status.h | 1 + 3 files changed, 21 insertions(+), 19 deletions(-) diff --git a/builtin/commit.c b/builtin/commit.c index 94512c05bf..28c6309d46 100644 --- a/builtin/commit.c +++ b/builtin/commit.c @@ -169,6 +169,7 @@ static void status_init_config(struct wt_status *s, config_fn_t fn) gitmodules_config(); git_config(fn, s); determine_whence(s); + s->hints = advice_status_hints; /* must come after git_config() */ } static void rollback_index_files(void) diff --git a/wt-status.c b/wt-status.c index cb24f1fa9b..885ee666ee 100644 --- a/wt-status.c +++ b/wt-status.c @@ -160,7 +160,7 @@ static void wt_status_print_unmerged_header(struct wt_status *s) } } - if (!advice_status_hints) + if (!s->hints) return; if (s->whence != FROM_COMMIT) ; @@ -187,7 +187,7 @@ static void wt_status_print_cached_header(struct wt_status *s) const char *c = color(WT_STATUS_HEADER, s); status_printf_ln(s, c, _("Changes to be committed:")); - if (!advice_status_hints) + if (!s->hints) return; if (s->whence != FROM_COMMIT) ; /* NEEDSWORK: use "git reset --unresolve"??? */ @@ -205,7 +205,7 @@ static void wt_status_print_dirty_header(struct wt_status *s, const char *c = color(WT_STATUS_HEADER, s); status_printf_ln(s, c, _("Changes not staged for commit:")); - if (!advice_status_hints) + if (!s->hints) return; if (!has_deleted) status_printf_ln(s, c, _(" (use \"git add ...\" to update what will be committed)")); @@ -223,7 +223,7 @@ static void wt_status_print_other_header(struct wt_status *s, { const char *c = color(WT_STATUS_HEADER, s); status_printf_ln(s, c, "%s:", what); - if (!advice_status_hints) + if (!s->hints) return; status_printf_ln(s, c, _(" (use \"git %s ...\" to include in what will be committed)"), how); status_printf_ln(s, c, ""); @@ -801,13 +801,13 @@ static void show_merge_in_progress(struct wt_status *s, { if (has_unmerged(s)) { status_printf_ln(s, color, _("You have unmerged paths.")); - if (advice_status_hints) + if (s->hints) status_printf_ln(s, color, _(" (fix conflicts and run \"git commit\")")); } else { status_printf_ln(s, color, _("All conflicts fixed but you are still merging.")); - if (advice_status_hints) + if (s->hints) status_printf_ln(s, color, _(" (use \"git commit\" to conclude merge)")); } @@ -823,7 +823,7 @@ static void show_am_in_progress(struct wt_status *s, if (state->am_empty_patch) status_printf_ln(s, color, _("The current patch is empty.")); - if (advice_status_hints) { + if (s->hints) { if (!state->am_empty_patch) status_printf_ln(s, color, _(" (fix conflicts and then run \"git am --continue\")")); @@ -896,7 +896,7 @@ static void show_rebase_in_progress(struct wt_status *s, else status_printf_ln(s, color, _("You are currently rebasing.")); - if (advice_status_hints) { + if (s->hints) { status_printf_ln(s, color, _(" (fix conflicts and then run \"git rebase --continue\")")); status_printf_ln(s, color, @@ -913,7 +913,7 @@ static void show_rebase_in_progress(struct wt_status *s, else status_printf_ln(s, color, _("You are currently rebasing.")); - if (advice_status_hints) + if (s->hints) status_printf_ln(s, color, _(" (all conflicts fixed: run \"git rebase --continue\")")); } else if (split_commit_in_progress(s)) { @@ -925,7 +925,7 @@ static void show_rebase_in_progress(struct wt_status *s, else status_printf_ln(s, color, _("You are currently splitting a commit during a rebase.")); - if (advice_status_hints) + if (s->hints) status_printf_ln(s, color, _(" (Once your working directory is clean, run \"git rebase --continue\")")); } else { @@ -937,7 +937,7 @@ static void show_rebase_in_progress(struct wt_status *s, else status_printf_ln(s, color, _("You are currently editing a commit during a rebase.")); - if (advice_status_hints && !s->amend) { + if (s->hints && !s->amend) { status_printf_ln(s, color, _(" (use \"git commit --amend\" to amend the current commit)")); status_printf_ln(s, color, @@ -952,7 +952,7 @@ static void show_cherry_pick_in_progress(struct wt_status *s, const char *color) { status_printf_ln(s, color, _("You are currently cherry-picking.")); - if (advice_status_hints) { + if (s->hints) { if (has_unmerged(s)) status_printf_ln(s, color, _(" (fix conflicts and run \"git cherry-pick --continue\")")); @@ -971,7 +971,7 @@ static void show_revert_in_progress(struct wt_status *s, { status_printf_ln(s, color, _("You are currently reverting commit %s."), find_unique_abbrev(state->revert_head_sha1, DEFAULT_ABBREV)); - if (advice_status_hints) { + if (s->hints) { if (has_unmerged(s)) status_printf_ln(s, color, _(" (fix conflicts and run \"git revert --continue\")")); @@ -995,7 +995,7 @@ static void show_bisect_in_progress(struct wt_status *s, else status_printf_ln(s, color, _("You are currently bisecting.")); - if (advice_status_hints) + if (s->hints) status_printf_ln(s, color, _(" (use \"git bisect reset\" to get back to the original branch)")); wt_status_print_trailer(s); @@ -1233,7 +1233,7 @@ void wt_status_print(struct wt_status *s) } } else if (s->commitable) status_printf_ln(s, GIT_COLOR_NORMAL, _("Untracked files not listed%s"), - advice_status_hints + s->hints ? _(" (use -u option to show untracked files)") : ""); if (s->verbose) @@ -1244,25 +1244,25 @@ void wt_status_print(struct wt_status *s) else if (s->nowarn) ; /* nothing */ else if (s->workdir_dirty) { - if (advice_status_hints) + if (s->hints) printf(_("no changes added to commit " "(use \"git add\" and/or \"git commit -a\")\n")); else printf(_("no changes added to commit\n")); } else if (s->untracked.nr) { - if (advice_status_hints) + if (s->hints) printf(_("nothing added to commit but untracked files " "present (use \"git add\" to track)\n")); else printf(_("nothing added to commit but untracked files present\n")); } else if (s->is_initial) { - if (advice_status_hints) + if (s->hints) printf(_("nothing to commit (create/copy files " "and use \"git add\" to track)\n")); else printf(_("nothing to commit\n")); } else if (!s->show_untracked_files) { - if (advice_status_hints) + if (s->hints) printf(_("nothing to commit (use -u to show untracked files)\n")); else printf(_("nothing to commit\n")); diff --git a/wt-status.h b/wt-status.h index fb7152e187..b4c9cb46c7 100644 --- a/wt-status.h +++ b/wt-status.h @@ -59,6 +59,7 @@ struct wt_status { unsigned colopts; int null_termination; int show_branch; + int hints; /* These are computed during processing of the individual sections */ int commitable; From ea9882bfc4d2850b65eac29ac5152e0d778a744b Mon Sep 17 00:00:00 2001 From: Matthieu Moy Date: Thu, 12 Sep 2013 12:50:06 +0200 Subject: [PATCH 3/3] commit: disable status hints when writing to COMMIT_EDITMSG This turns the template COMMIT_EDITMSG from e.g # [...] # Changes to be committed: # (use "git reset HEAD ..." to unstage) # # modified: builtin/commit.c # # Untracked files: # (use "git add ..." to include in what will be committed) # # t/foo # to # [...] # Changes to be committed: # modified: builtin/commit.c # # Untracked files: # t/foo # Most status hints were written to be accurate when running "git status" before running a commit. Many of them are not applicable when the commit has already been started, and should not be shown in COMMIT_EDITMSG. The most obvious are hints advising to run "git commit", "git rebase/am/cherry-pick --continue", which do not make sense when the command has already been run. Other messages become slightly inaccurate (e.g. hint to use "git add" to add untracked files), as the suggested commands are not immediately applicable during the editing of COMMIT_EDITMSG, but would be applicable if the commit is aborted. These messages are both potentially helpful and slightly misleading. This patch chose to remove them too, to avoid introducing too much complexity in the status code. Signed-off-by: Matthieu Moy Signed-off-by: Junio C Hamano --- builtin/commit.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/builtin/commit.c b/builtin/commit.c index 28c6309d46..321462a435 100644 --- a/builtin/commit.c +++ b/builtin/commit.c @@ -705,6 +705,12 @@ static int prepare_to_commit(const char *index_file, const char *prefix, if (s->fp == NULL) die_errno(_("could not open '%s'"), git_path(commit_editmsg)); + /* + * Most hints are counter-productive when the commit has + * already started. + */ + s->hints = 0; + if (clean_message_contents) stripspace(&sb, 0);