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authorJonathan Nieder <jrnieder@gmail.com>2011-11-22 11:14:29 (GMT)
committerJunio C Hamano <gitster@pobox.com>2011-11-22 21:30:35 (GMT)
commitf80a87262aa4468b0941d38deffdb97a757307c5 (patch)
tree07857c78b1f77a8c6eff2a786fb2386e43873021
parent0f64a5a3a25c9a161c4e70ae031c885a6284ddb8 (diff)
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revert: rename --reset option to --quit
The option to "git cherry-pick" and "git revert" to discard the sequencer state introduced by v1.7.8-rc0~141^2~6 (revert: Introduce --reset to remove sequencer state, 2011-08-04) has a confusing name. Change it now, while we still have the time. The new name for "cherry-pick, please get out of my way, since I've long forgotten about the sequence of commits I was cherry-picking when you wrote that old .git/sequencer directory" is --quit. Mnemonic: this is analagous to quiting a program the user is no longer using --- we just want to get out of the multiple-command cherry-pick procedure and not to reset HEAD or rewind any other old state. The "--reset" option is kept as a synonym to minimize the impact. We might consider dropping it for simplicity in a separate patch, though. Adjust documentation and tests to use the newly preferred name (--quit) instead of --reset. While at it, let's clarify the short descriptions of these operations in "-h" output. Before: --reset forget the current operation --continue continue the current operation After: --quit end revert or cherry-pick sequence --continue resume revert or cherry-pick sequence Noticed-by: Phil Hord <phil.hord@gmail.com> Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
-rw-r--r--Documentation/git-cherry-pick.txt2
-rw-r--r--Documentation/git-revert.txt2
-rw-r--r--Documentation/sequencer.txt10
-rw-r--r--builtin/revert.c25
-rw-r--r--sequencer.h2
-rwxr-xr-xt/t3510-cherry-pick-sequence.sh31
-rwxr-xr-xt/t7106-reset-sequence.sh2
7 files changed, 49 insertions, 25 deletions
diff --git a/Documentation/git-cherry-pick.txt b/Documentation/git-cherry-pick.txt
index 2660a84..21998b8 100644
--- a/Documentation/git-cherry-pick.txt
+++ b/Documentation/git-cherry-pick.txt
@@ -9,8 +9,8 @@ SYNOPSIS
--------
[verse]
'git cherry-pick' [--edit] [-n] [-m parent-number] [-s] [-x] [--ff] <commit>...
-'git cherry-pick' --reset
'git cherry-pick' --continue
+'git cherry-pick' --quit
DESCRIPTION
-----------
diff --git a/Documentation/git-revert.txt b/Documentation/git-revert.txt
index f351941..b0fcabc 100644
--- a/Documentation/git-revert.txt
+++ b/Documentation/git-revert.txt
@@ -9,8 +9,8 @@ SYNOPSIS
--------
[verse]
'git revert' [--edit | --no-edit] [-n] [-m parent-number] [-s] <commit>...
-'git revert' --reset
'git revert' --continue
+'git revert' --quit
DESCRIPTION
-----------
diff --git a/Documentation/sequencer.txt b/Documentation/sequencer.txt
index 3e6df33..75f8e86 100644
--- a/Documentation/sequencer.txt
+++ b/Documentation/sequencer.txt
@@ -1,9 +1,9 @@
---reset::
- Forget about the current operation in progress. Can be used
- to clear the sequencer state after a failed cherry-pick or
- revert.
-
--continue::
Continue the operation in progress using the information in
'.git/sequencer'. Can be used to continue after resolving
conflicts in a failed cherry-pick or revert.
+
+--quit::
+ Forget about the current operation in progress. Can be used
+ to clear the sequencer state after a failed cherry-pick or
+ revert.
diff --git a/builtin/revert.c b/builtin/revert.c
index 544e8c3..e109fb1 100644
--- a/builtin/revert.c
+++ b/builtin/revert.c
@@ -40,7 +40,7 @@ static const char * const cherry_pick_usage[] = {
};
enum replay_action { REVERT, CHERRY_PICK };
-enum replay_subcommand { REPLAY_NONE, REPLAY_RESET, REPLAY_CONTINUE };
+enum replay_subcommand { REPLAY_NONE, REPLAY_REMOVE_STATE, REPLAY_CONTINUE };
struct replay_opts {
enum replay_action action;
@@ -133,11 +133,11 @@ static void parse_args(int argc, const char **argv, struct replay_opts *opts)
{
const char * const * usage_str = revert_or_cherry_pick_usage(opts);
const char *me = action_name(opts);
- int reset = 0;
+ int remove_state = 0;
int contin = 0;
struct option options[] = {
- OPT_BOOLEAN(0, "reset", &reset, "forget the current operation"),
- OPT_BOOLEAN(0, "continue", &contin, "continue the current operation"),
+ OPT_BOOLEAN(0, "quit", &remove_state, "end revert or cherry-pick sequence"),
+ OPT_BOOLEAN(0, "continue", &contin, "resume revert or cherry-pick sequence"),
OPT_BOOLEAN('n', "no-commit", &opts->no_commit, "don't automatically commit"),
OPT_BOOLEAN('e', "edit", &opts->edit, "edit the commit message"),
OPT_NOOP_NOARG('r', NULL),
@@ -147,6 +147,9 @@ static void parse_args(int argc, const char **argv, struct replay_opts *opts)
OPT_STRING(0, "strategy", &opts->strategy, "strategy", "merge strategy"),
OPT_CALLBACK('X', "strategy-option", &opts, "option",
"option for merge strategy", option_parse_x),
+ { OPTION_BOOLEAN, 0, "reset", &remove_state, NULL,
+ "alias for --quit (deprecated)",
+ PARSE_OPT_HIDDEN | PARSE_OPT_NOARG },
OPT_END(),
OPT_END(),
OPT_END(),
@@ -168,13 +171,13 @@ static void parse_args(int argc, const char **argv, struct replay_opts *opts)
/* Check for incompatible subcommands */
verify_opt_mutually_compatible(me,
- "--reset", reset,
+ "--quit", remove_state,
"--continue", contin,
NULL);
/* Set the subcommand */
- if (reset)
- opts->subcommand = REPLAY_RESET;
+ if (remove_state)
+ opts->subcommand = REPLAY_REMOVE_STATE;
else if (contin)
opts->subcommand = REPLAY_CONTINUE;
else
@@ -183,8 +186,8 @@ static void parse_args(int argc, const char **argv, struct replay_opts *opts)
/* Check for incompatible command line arguments */
if (opts->subcommand != REPLAY_NONE) {
char *this_operation;
- if (opts->subcommand == REPLAY_RESET)
- this_operation = "--reset";
+ if (opts->subcommand == REPLAY_REMOVE_STATE)
+ this_operation = "--quit";
else
this_operation = "--continue";
@@ -965,7 +968,7 @@ static int pick_revisions(struct replay_opts *opts)
* cherry-pick should be handled differently from an existing
* one that is being continued
*/
- if (opts->subcommand == REPLAY_RESET) {
+ if (opts->subcommand == REPLAY_REMOVE_STATE) {
remove_sequencer_state(1);
return 0;
} else if (opts->subcommand == REPLAY_CONTINUE) {
@@ -988,7 +991,7 @@ static int pick_revisions(struct replay_opts *opts)
if (create_seq_dir() < 0) {
error(_("A cherry-pick or revert is in progress."));
advise(_("Use --continue to continue the operation"));
- advise(_("or --reset to forget about it"));
+ advise(_("or --quit to forget about it"));
return -1;
}
if (get_sha1("HEAD", sha1)) {
diff --git a/sequencer.h b/sequencer.h
index 905d295..f435fdb 100644
--- a/sequencer.h
+++ b/sequencer.h
@@ -13,7 +13,7 @@
*
* With the aggressive flag, it additionally removes SEQ_OLD_DIR,
* ignoring any errors. Inteded to be used by the sequencer's
- * '--reset' subcommand.
+ * '--quit' subcommand.
*/
void remove_sequencer_state(int aggressive);
diff --git a/t/t3510-cherry-pick-sequence.sh b/t/t3510-cherry-pick-sequence.sh
index 3bca2b3..bb67cdc 100755
--- a/t/t3510-cherry-pick-sequence.sh
+++ b/t/t3510-cherry-pick-sequence.sh
@@ -13,7 +13,7 @@ test_description='Test cherry-pick continuation features
. ./test-lib.sh
pristine_detach () {
- git cherry-pick --reset &&
+ git cherry-pick --quit &&
git checkout -f "$1^0" &&
git read-tree -u --reset HEAD &&
git clean -d -f -f -q -x
@@ -70,18 +70,39 @@ test_expect_success 'cherry-pick cleans up sequencer state upon success' '
test_path_is_missing .git/sequencer
'
-test_expect_success '--reset does not complain when no cherry-pick is in progress' '
+test_expect_success '--quit does not complain when no cherry-pick is in progress' '
pristine_detach initial &&
- git cherry-pick --reset
+ git cherry-pick --quit
'
-test_expect_success '--reset cleans up sequencer state' '
+test_expect_success '--quit cleans up sequencer state' '
pristine_detach initial &&
test_must_fail git cherry-pick base..picked &&
- git cherry-pick --reset &&
+ git cherry-pick --quit &&
test_path_is_missing .git/sequencer
'
+test_expect_success 'cherry-pick --reset (another name for --quit)' '
+ pristine_detach initial &&
+ cat >expect <<-\EOF &&
+ OBJID
+ :100644 100644 OBJID OBJID M unrelated
+ OBJID
+ :000000 100644 OBJID OBJID A foo
+ :000000 100644 OBJID OBJID A unrelated
+ EOF
+ test_must_fail git cherry-pick base..picked &&
+ git cherry-pick --reset &&
+ test_path_is_missing .git/sequencer &&
+ test_must_fail git update-index --refresh &&
+ {
+ git rev-list HEAD |
+ git diff-tree --root --stdin |
+ sed "s/$_x40/OBJID/g"
+ } >actual &&
+ test_cmp expect actual
+'
+
test_expect_success 'cherry-pick cleans up sequencer state when one commit is left' '
pristine_detach initial &&
test_must_fail git cherry-pick base..picked &&
diff --git a/t/t7106-reset-sequence.sh b/t/t7106-reset-sequence.sh
index 4956caa..3f86e8c 100755
--- a/t/t7106-reset-sequence.sh
+++ b/t/t7106-reset-sequence.sh
@@ -12,7 +12,7 @@ test_description='Test interaction of reset --hard with sequencer
. ./test-lib.sh
pristine_detach () {
- git cherry-pick --reset &&
+ git cherry-pick --quit &&
git checkout -f "$1^0" &&
git read-tree -u --reset HEAD &&
git clean -d -f -f -q -x