Merge branch 'rj/advice-disable-how-to-disable'

All conditional "advice" messages show how to turn them off, which
becomes repetitive.  Setting advice.* configuration explicitly on
now omits the instruction part.

* rj/advice-disable-how-to-disable:
  advice: allow disabling the automatic hint in advise_if_enabled()
This commit is contained in:
Junio C Hamano 2024-01-30 13:34:12 -08:00
commit e14c0ab176
3 changed files with 62 additions and 53 deletions

View file

@ -1,7 +1,8 @@
advice.*::
These variables control various optional help messages designed to
aid new users. All 'advice.*' variables default to 'true', and you
can tell Git that you do not need help by setting these to 'false':
aid new users. When left unconfigured, Git will give the message
alongside instructions on how to squelch it. You can tell Git
that you do not need the help message by setting these to 'false':
+
--
addEmbeddedRepo::

109
advice.c
View file

@ -33,50 +33,56 @@ static const char *advise_get_color(enum color_advice ix)
return "";
}
enum advice_level {
ADVICE_LEVEL_NONE = 0,
ADVICE_LEVEL_DISABLED,
ADVICE_LEVEL_ENABLED,
};
static struct {
const char *key;
int enabled;
enum advice_level level;
} advice_setting[] = {
[ADVICE_ADD_EMBEDDED_REPO] = { "addEmbeddedRepo", 1 },
[ADVICE_ADD_EMPTY_PATHSPEC] = { "addEmptyPathspec", 1 },
[ADVICE_ADD_IGNORED_FILE] = { "addIgnoredFile", 1 },
[ADVICE_AMBIGUOUS_FETCH_REFSPEC] = { "ambiguousFetchRefspec", 1 },
[ADVICE_AM_WORK_DIR] = { "amWorkDir", 1 },
[ADVICE_CHECKOUT_AMBIGUOUS_REMOTE_BRANCH_NAME] = { "checkoutAmbiguousRemoteBranchName", 1 },
[ADVICE_COMMIT_BEFORE_MERGE] = { "commitBeforeMerge", 1 },
[ADVICE_DETACHED_HEAD] = { "detachedHead", 1 },
[ADVICE_DIVERGING] = { "diverging", 1 },
[ADVICE_FETCH_SHOW_FORCED_UPDATES] = { "fetchShowForcedUpdates", 1 },
[ADVICE_FORCE_DELETE_BRANCH] = { "forceDeleteBranch", 1 },
[ADVICE_GRAFT_FILE_DEPRECATED] = { "graftFileDeprecated", 1 },
[ADVICE_IGNORED_HOOK] = { "ignoredHook", 1 },
[ADVICE_IMPLICIT_IDENTITY] = { "implicitIdentity", 1 },
[ADVICE_NESTED_TAG] = { "nestedTag", 1 },
[ADVICE_OBJECT_NAME_WARNING] = { "objectNameWarning", 1 },
[ADVICE_PUSH_ALREADY_EXISTS] = { "pushAlreadyExists", 1 },
[ADVICE_PUSH_FETCH_FIRST] = { "pushFetchFirst", 1 },
[ADVICE_PUSH_NEEDS_FORCE] = { "pushNeedsForce", 1 },
[ADVICE_PUSH_NON_FF_CURRENT] = { "pushNonFFCurrent", 1 },
[ADVICE_PUSH_NON_FF_MATCHING] = { "pushNonFFMatching", 1 },
[ADVICE_PUSH_REF_NEEDS_UPDATE] = { "pushRefNeedsUpdate", 1 },
[ADVICE_PUSH_UNQUALIFIED_REF_NAME] = { "pushUnqualifiedRefName", 1 },
[ADVICE_PUSH_UPDATE_REJECTED] = { "pushUpdateRejected", 1 },
[ADVICE_PUSH_UPDATE_REJECTED_ALIAS] = { "pushNonFastForward", 1 }, /* backwards compatibility */
[ADVICE_RESET_NO_REFRESH_WARNING] = { "resetNoRefresh", 1 },
[ADVICE_RESOLVE_CONFLICT] = { "resolveConflict", 1 },
[ADVICE_RM_HINTS] = { "rmHints", 1 },
[ADVICE_SEQUENCER_IN_USE] = { "sequencerInUse", 1 },
[ADVICE_SET_UPSTREAM_FAILURE] = { "setUpstreamFailure", 1 },
[ADVICE_SKIPPED_CHERRY_PICKS] = { "skippedCherryPicks", 1 },
[ADVICE_STATUS_AHEAD_BEHIND_WARNING] = { "statusAheadBehindWarning", 1 },
[ADVICE_STATUS_HINTS] = { "statusHints", 1 },
[ADVICE_STATUS_U_OPTION] = { "statusUoption", 1 },
[ADVICE_SUBMODULES_NOT_UPDATED] = { "submodulesNotUpdated", 1 },
[ADVICE_SUBMODULE_ALTERNATE_ERROR_STRATEGY_DIE] = { "submoduleAlternateErrorStrategyDie", 1 },
[ADVICE_SUGGEST_DETACHING_HEAD] = { "suggestDetachingHead", 1 },
[ADVICE_UPDATE_SPARSE_PATH] = { "updateSparsePath", 1 },
[ADVICE_WAITING_FOR_EDITOR] = { "waitingForEditor", 1 },
[ADVICE_WORKTREE_ADD_ORPHAN] = { "worktreeAddOrphan", 1 },
[ADVICE_ADD_EMBEDDED_REPO] = { "addEmbeddedRepo" },
[ADVICE_ADD_EMPTY_PATHSPEC] = { "addEmptyPathspec" },
[ADVICE_ADD_IGNORED_FILE] = { "addIgnoredFile" },
[ADVICE_AMBIGUOUS_FETCH_REFSPEC] = { "ambiguousFetchRefspec" },
[ADVICE_AM_WORK_DIR] = { "amWorkDir" },
[ADVICE_CHECKOUT_AMBIGUOUS_REMOTE_BRANCH_NAME] = { "checkoutAmbiguousRemoteBranchName" },
[ADVICE_COMMIT_BEFORE_MERGE] = { "commitBeforeMerge" },
[ADVICE_DETACHED_HEAD] = { "detachedHead" },
[ADVICE_DIVERGING] = { "diverging" },
[ADVICE_FETCH_SHOW_FORCED_UPDATES] = { "fetchShowForcedUpdates" },
[ADVICE_FORCE_DELETE_BRANCH] = { "forceDeleteBranch" },
[ADVICE_GRAFT_FILE_DEPRECATED] = { "graftFileDeprecated" },
[ADVICE_IGNORED_HOOK] = { "ignoredHook" },
[ADVICE_IMPLICIT_IDENTITY] = { "implicitIdentity" },
[ADVICE_NESTED_TAG] = { "nestedTag" },
[ADVICE_OBJECT_NAME_WARNING] = { "objectNameWarning" },
[ADVICE_PUSH_ALREADY_EXISTS] = { "pushAlreadyExists" },
[ADVICE_PUSH_FETCH_FIRST] = { "pushFetchFirst" },
[ADVICE_PUSH_NEEDS_FORCE] = { "pushNeedsForce" },
[ADVICE_PUSH_NON_FF_CURRENT] = { "pushNonFFCurrent" },
[ADVICE_PUSH_NON_FF_MATCHING] = { "pushNonFFMatching" },
[ADVICE_PUSH_REF_NEEDS_UPDATE] = { "pushRefNeedsUpdate" },
[ADVICE_PUSH_UNQUALIFIED_REF_NAME] = { "pushUnqualifiedRefName" },
[ADVICE_PUSH_UPDATE_REJECTED] = { "pushUpdateRejected" },
[ADVICE_PUSH_UPDATE_REJECTED_ALIAS] = { "pushNonFastForward" }, /* backwards compatibility */
[ADVICE_RESET_NO_REFRESH_WARNING] = { "resetNoRefresh" },
[ADVICE_RESOLVE_CONFLICT] = { "resolveConflict" },
[ADVICE_RM_HINTS] = { "rmHints" },
[ADVICE_SEQUENCER_IN_USE] = { "sequencerInUse" },
[ADVICE_SET_UPSTREAM_FAILURE] = { "setUpstreamFailure" },
[ADVICE_SKIPPED_CHERRY_PICKS] = { "skippedCherryPicks" },
[ADVICE_STATUS_AHEAD_BEHIND_WARNING] = { "statusAheadBehindWarning" },
[ADVICE_STATUS_HINTS] = { "statusHints" },
[ADVICE_STATUS_U_OPTION] = { "statusUoption" },
[ADVICE_SUBMODULES_NOT_UPDATED] = { "submodulesNotUpdated" },
[ADVICE_SUBMODULE_ALTERNATE_ERROR_STRATEGY_DIE] = { "submoduleAlternateErrorStrategyDie" },
[ADVICE_SUGGEST_DETACHING_HEAD] = { "suggestDetachingHead" },
[ADVICE_UPDATE_SPARSE_PATH] = { "updateSparsePath" },
[ADVICE_WAITING_FOR_EDITOR] = { "waitingForEditor" },
[ADVICE_WORKTREE_ADD_ORPHAN] = { "worktreeAddOrphan" },
};
static const char turn_off_instructions[] =
@ -116,13 +122,13 @@ void advise(const char *advice, ...)
int advice_enabled(enum advice_type type)
{
switch(type) {
case ADVICE_PUSH_UPDATE_REJECTED:
return advice_setting[ADVICE_PUSH_UPDATE_REJECTED].enabled &&
advice_setting[ADVICE_PUSH_UPDATE_REJECTED_ALIAS].enabled;
default:
return advice_setting[type].enabled;
}
int enabled = advice_setting[type].level != ADVICE_LEVEL_DISABLED;
if (type == ADVICE_PUSH_UPDATE_REJECTED)
return enabled &&
advice_enabled(ADVICE_PUSH_UPDATE_REJECTED_ALIAS);
return enabled;
}
void advise_if_enabled(enum advice_type type, const char *advice, ...)
@ -133,7 +139,8 @@ void advise_if_enabled(enum advice_type type, const char *advice, ...)
return;
va_start(params, advice);
vadvise(advice, 1, advice_setting[type].key, params);
vadvise(advice, !advice_setting[type].level, advice_setting[type].key,
params);
va_end(params);
}
@ -162,7 +169,9 @@ int git_default_advice_config(const char *var, const char *value)
for (i = 0; i < ARRAY_SIZE(advice_setting); i++) {
if (strcasecmp(k, advice_setting[i].key))
continue;
advice_setting[i].enabled = git_config_bool(var, value);
advice_setting[i].level = git_config_bool(var, value)
? ADVICE_LEVEL_ENABLED
: ADVICE_LEVEL_DISABLED;
return 0;
}

View file

@ -17,7 +17,6 @@ test_expect_success 'advice should be printed when config variable is unset' '
test_expect_success 'advice should be printed when config variable is set to true' '
cat >expect <<-\EOF &&
hint: This is a piece of advice
hint: Disable this message with "git config advice.nestedTag false"
EOF
test_config advice.nestedTag true &&
test-tool advise "This is a piece of advice" 2>actual &&