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doc: promote "git restore" 

The new command "git restore" (together with "git switch") are added
to avoid the confusion of one-command-do-all "git checkout" for new
users. They are also helpful to avoid ambiguous context.

For these reasons, promote it everywhere possible. This includes
documentation, suggestions/advice from other commands.

One nice thing about git-restore is the ability to restore
"everything", so it can be used in "git status" advice instead of both
"git checkout" and "git reset".  The three commands suggested by "git
status" are add, rm and restore.

"git checkout" is also removed from "git help" (i.e. it's no longer
considered a commonly used command)

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Nguyễn Thái Ngọc Duy 2019-04-25 16:45:58 +07:00 committed by Junio C Hamano
parent fc991b43df
commit 80f537f79c
16 changed files with 93 additions and 84 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
Documentation/git-clean.txt
View File

@ -64,7 +64,7 @@ OPTIONS
directory) and $GIT_DIR/info/exclude, but do still use the ignore
rules given with `-e` options. This allows removing all untracked
files, including build products. This can be used (possibly in
conjunction with 'git reset') to create a pristine
conjunction with 'git restore' or 'git reset') to create a pristine
working directory to test a clean build.
-X::

2
Documentation/git-commit.txt
View File

@ -359,7 +359,7 @@ When recording your own work, the contents of modified files in
your working tree are temporarily stored to a staging area
called the "index" with 'git add'. A file can be
reverted back, only in the index but not in the working tree,
to that of the last commit with `git reset HEAD -- <file>`,
to that of the last commit with `git restore --staged <file>`,
which effectively reverts 'git add' and prevents the changes to
this file from participating in the next commit. After building
the state to be committed incrementally with these commands,

2
Documentation/git-format-patch.txt
View File

@ -422,7 +422,7 @@ One way to test if your MUA is set up correctly is:
$ git fetch <project> master:test-apply
$ git switch test-apply
$ git reset --hard
$ git restore --source=HEAD --staged --worktree :/
$ git am a.patch
If it does not apply correctly, there can be various reasons.

6
Documentation/git-reset.txt
View File

@ -29,9 +29,9 @@ This means that `git reset <paths>` is the opposite of `git add
`git restore [--source=<tree-ish>] --staged <paths>...`.
+
After running `git reset <paths>` to update the index entry, you can
use linkgit:git-checkout[1] to check the contents out of the index to
the working tree.
Alternatively, using linkgit:git-checkout[1] and specifying a commit, you
use linkgit:git-restore[1] to check the contents out of the index to
the working tree. Alternatively, using linkgit:git-restore[1]
and specifying a commit with `--source`, you
can copy the contents of a path out of a commit to the index and to the
working tree in one go.

4
Documentation/git-revert.txt
View File

@ -26,8 +26,8 @@ effect of some earlier commits (often only a faulty one). If you want to
throw away all uncommitted changes in your working directory, you
should see linkgit:git-reset[1], particularly the `--hard` option. If
you want to extract specific files as they were in another commit, you
should see linkgit:git-checkout[1], specifically the `git checkout
<commit> -- <filename>` syntax. Take care with these alternatives as
should see linkgit:git-restore[1], specifically the `--source`
option. Take care with these alternatives as
both will discard uncommitted changes in your working directory.
See "Reset, restore and revert" in linkgit:git[1] for the differences

4
Documentation/gitcli.txt
View File

@ -47,8 +47,8 @@ disambiguating `--` at appropriate places.
things:
+
--------------------------------
$ git checkout -- *.c
$ git checkout -- \*.c
$ git restore *.c
$ git restore \*.c
--------------------------------
+
The former lets your shell expand the fileglob, and you are asking

5
Documentation/giteveryday.txt
View File

@ -51,8 +51,7 @@ following commands.
* linkgit:git-commit[1] to advance the current branch.
* linkgit:git-reset[1] and linkgit:git-checkout[1] (with
pathname parameters) to undo changes.
* linkgit:git-restore[1] to undo changes.
* linkgit:git-merge[1] to merge between local branches.
@ -82,7 +81,7 @@ Create a topic branch and develop.::
------------
$ git switch -c alsa-audio <1>
$ edit/compile/test
$ git checkout -- curses/ux_audio_oss.c <2>
$ git restore curses/ux_audio_oss.c <2>
$ git add curses/ux_audio_alsa.c <3>
$ edit/compile/test
$ git diff HEAD <4>

4
Documentation/gittutorial-2.txt
View File

@ -370,13 +370,13 @@ situation:
$ git status
On branch master
Changes to be committed:
(use "git reset HEAD <file>..." to unstage)
(use "git restore --staged <file>..." to unstage)
new file: closing.txt
Changes not staged for commit:
(use "git add <file>..." to update what will be committed)
(use "git checkout -- <file>..." to discard changes in working directory)
(use "git restore <file>..." to discard changes in working directory)
modified: file.txt

2
Documentation/gittutorial.txt
View File

@ -110,7 +110,7 @@ $ git status
On branch master
Changes to be committed:
Your branch is up to date with 'origin/master'.
(use "git reset HEAD <file>..." to unstage)
(use "git restore --staged <file>..." to unstage)
modified: file1
modified: file2

12
Documentation/user-manual.txt
View File

@ -1446,7 +1446,7 @@ mistake, you can return the entire working tree to the last committed
state with
-------------------------------------------------
$ git reset --hard HEAD
$ git restore --staged --worktree :/
-------------------------------------------------
If you make a commit that you later wish you hadn't, there are two
@ -1523,12 +1523,10 @@ Checking out an old version of a file
In the process of undoing a previous bad change, you may find it
useful to check out an older version of a particular file using
linkgit:git-checkout[1]. We've used `git checkout` before to switch
branches, but it has quite different behavior if it is given a path
name: the command
linkgit:git-restore[1]. The command
-------------------------------------------------
$ git checkout HEAD^ path/to/file
$ git restore --source=HEAD^ path/to/file
-------------------------------------------------
replaces path/to/file by the contents it had in the commit HEAD^, and
@ -3800,8 +3798,8 @@ use linkgit:git-tag[1] for both.
The Workflow
------------
High-level operations such as linkgit:git-commit[1],
linkgit:git-checkout[1] and linkgit:git-reset[1] work by moving data
High-level operations such as linkgit:git-commit[1] and
linkgit:git-restore[1] work by moving data
between the working tree, the index, and the object database. Git
provides low-level operations which perform each of these steps
individually.

2
builtin/clone.c
View File

@ -492,7 +492,7 @@ static enum {
static const char junk_leave_repo_msg[] =
N_("Clone succeeded, but checkout failed.\n"
"You can inspect what was checked out with 'git status'\n"
"and retry the checkout with 'git checkout -f HEAD'\n");
"and retry with 'git restore --source=HEAD :/'\n");
static void remove_junk(void)
{

2
builtin/commit.c
View File

@ -1676,7 +1676,7 @@ int cmd_commit(int argc, const char **argv, const char *prefix)
if (commit_index_files())
die(_("repository has been updated, but unable to write\n"
"new_index file. Check that disk is not full and quota is\n"
"not exceeded, and then \"git reset HEAD\" to recover."));
"not exceeded, and then \"git restore --staged :/\" to recover."));
if (git_env_bool(GIT_TEST_COMMIT_GRAPH, 0))
write_commit_graph_reachable(get_object_directory(), 0, 0);

2
command-list.txt
View File

@ -59,7 +59,7 @@ git-cat-file plumbinginterrogators
git-check-attr purehelpers
git-check-ignore purehelpers
git-check-mailmap purehelpers
git-checkout mainporcelain history
git-checkout mainporcelain
git-checkout-index plumbingmanipulators
git-check-ref-format purehelpers
git-cherry plumbinginterrogators complete

82
t/t7508-status.sh
View File

@ -94,13 +94,13 @@ test_expect_success 'status --column' '
# (use "git pull" to merge the remote branch into yours)
#
# Changes to be committed:
# (use "git reset HEAD <file>..." to unstage)
# (use "git restore --staged <file>..." to unstage)
#
# new file: dir2/added
#
# Changes not staged for commit:
# (use "git add <file>..." to update what will be committed)
# (use "git checkout -- <file>..." to discard changes in working directory)
# (use "git restore <file>..." to discard changes in working directory)
#
# modified: dir1/modified
#
@ -128,13 +128,13 @@ cat >expect <<\EOF
# (use "git pull" to merge the remote branch into yours)
#
# Changes to be committed:
# (use "git reset HEAD <file>..." to unstage)
# (use "git restore --staged <file>..." to unstage)
#
# new file: dir2/added
#
# Changes not staged for commit:
# (use "git add <file>..." to update what will be committed)
# (use "git checkout -- <file>..." to discard changes in working directory)
# (use "git restore <file>..." to discard changes in working directory)
#
# modified: dir1/modified
#
@ -278,13 +278,13 @@ and have 1 and 2 different commits each, respectively.
(use "git pull" to merge the remote branch into yours)
Changes to be committed:
(use "git reset HEAD <file>..." to unstage)
(use "git restore --staged <file>..." to unstage)
new file: dir2/added
Changes not staged for commit:
(use "git add <file>..." to update what will be committed)
(use "git checkout -- <file>..." to discard changes in working directory)
(use "git restore <file>..." to discard changes in working directory)
modified: dir1/modified
@ -347,13 +347,13 @@ and have 1 and 2 different commits each, respectively.
(use "git pull" to merge the remote branch into yours)
Changes to be committed:
(use "git reset HEAD <file>..." to unstage)
(use "git restore --staged <file>..." to unstage)
new file: dir2/added
Changes not staged for commit:
(use "git add <file>..." to update what will be committed)
(use "git checkout -- <file>..." to discard changes in working directory)
(use "git restore <file>..." to discard changes in working directory)
modified: dir1/modified
@ -420,13 +420,13 @@ and have 1 and 2 different commits each, respectively.
(use "git pull" to merge the remote branch into yours)
Changes to be committed:
(use "git reset HEAD <file>..." to unstage)
(use "git restore --staged <file>..." to unstage)
new file: dir2/added
Changes not staged for commit:
(use "git add <file>..." to update what will be committed)
(use "git checkout -- <file>..." to discard changes in working directory)
(use "git restore <file>..." to discard changes in working directory)
modified: dir1/modified
@ -484,13 +484,13 @@ and have 1 and 2 different commits each, respectively.
(use "git pull" to merge the remote branch into yours)
Changes to be committed:
(use "git reset HEAD <file>..." to unstage)
(use "git restore --staged <file>..." to unstage)
new file: dir2/added
Changes not staged for commit:
(use "git add <file>..." to update what will be committed)
(use "git checkout -- <file>..." to discard changes in working directory)
(use "git restore <file>..." to discard changes in working directory)
modified: dir1/modified
@ -542,13 +542,13 @@ and have 1 and 2 different commits each, respectively.
(use "git pull" to merge the remote branch into yours)
Changes to be committed:
(use "git reset HEAD <file>..." to unstage)
(use "git restore --staged <file>..." to unstage)
new file: dir2/added
Changes not staged for commit:
(use "git add <file>..." to update what will be committed)
(use "git checkout -- <file>..." to discard changes in working directory)
(use "git restore <file>..." to discard changes in working directory)
modified: dir1/modified
@ -605,13 +605,13 @@ and have 1 and 2 different commits each, respectively.
(use "git pull" to merge the remote branch into yours)
Changes to be committed:
(use "git reset HEAD <file>..." to unstage)
(use "git restore --staged <file>..." to unstage)
new file: ../dir2/added
Changes not staged for commit:
(use "git add <file>..." to update what will be committed)
(use "git checkout -- <file>..." to discard changes in working directory)
(use "git restore <file>..." to discard changes in working directory)
modified: modified
@ -676,13 +676,13 @@ and have 1 and 2 different commits each, respectively.
(use "git pull" to merge the remote branch into yours)
Changes to be committed:
(use "git reset HEAD <file>..." to unstage)
(use "git restore --staged <file>..." to unstage)
<GREEN>new file: dir2/added<RESET>
Changes not staged for commit:
(use "git add <file>..." to update what will be committed)
(use "git checkout -- <file>..." to discard changes in working directory)
(use "git restore <file>..." to discard changes in working directory)
<RED>modified: dir1/modified<RESET>
@ -802,13 +802,13 @@ and have 1 and 2 different commits each, respectively.
(use "git pull" to merge the remote branch into yours)
Changes to be committed:
(use "git reset HEAD <file>..." to unstage)
(use "git restore --staged <file>..." to unstage)
new file: dir2/added
Changes not staged for commit:
(use "git add <file>..." to update what will be committed)
(use "git checkout -- <file>..." to discard changes in working directory)
(use "git restore <file>..." to discard changes in working directory)
modified: dir1/modified
@ -852,7 +852,7 @@ and have 1 and 2 different commits each, respectively.
(use "git pull" to merge the remote branch into yours)
Changes to be committed:
(use "git reset HEAD <file>..." to unstage)
(use "git restore --staged <file>..." to unstage)
modified: dir1/modified
@ -896,14 +896,14 @@ and have 1 and 2 different commits each, respectively.
(use "git pull" to merge the remote branch into yours)
Changes to be committed:
(use "git reset HEAD <file>..." to unstage)
(use "git restore --staged <file>..." to unstage)
new file: dir2/added
new file: sm
Changes not staged for commit:
(use "git add <file>..." to update what will be committed)
(use "git checkout -- <file>..." to discard changes in working directory)
(use "git restore <file>..." to discard changes in working directory)
modified: dir1/modified
@ -956,14 +956,14 @@ and have 1 and 2 different commits each, respectively.
(use "git pull" to merge the remote branch into yours)
Changes to be committed:
(use "git reset HEAD <file>..." to unstage)
(use "git restore --staged <file>..." to unstage)
new file: dir2/added
new file: sm
Changes not staged for commit:
(use "git add <file>..." to update what will be committed)
(use "git checkout -- <file>..." to discard changes in working directory)
(use "git restore <file>..." to discard changes in working directory)
modified: dir1/modified
@ -1019,7 +1019,7 @@ and have 2 and 2 different commits each, respectively.
Changes not staged for commit:
(use "git add <file>..." to update what will be committed)
(use "git checkout -- <file>..." to discard changes in working directory)
(use "git restore <file>..." to discard changes in working directory)
modified: dir1/modified
@ -1068,14 +1068,14 @@ and have 2 and 2 different commits each, respectively.
(use "git pull" to merge the remote branch into yours)
Changes to be committed:
(use "git reset HEAD^1 <file>..." to unstage)
(use "git restore --source=HEAD^1 --staged <file>..." to unstage)
new file: dir2/added
new file: sm
Changes not staged for commit:
(use "git add <file>..." to update what will be committed)
(use "git checkout -- <file>..." to discard changes in working directory)
(use "git restore <file>..." to discard changes in working directory)
modified: dir1/modified
@ -1123,13 +1123,13 @@ and have 2 and 2 different commits each, respectively.
(use "git pull" to merge the remote branch into yours)
Changes to be committed:
(use "git reset HEAD <file>..." to unstage)
(use "git restore --staged <file>..." to unstage)
modified: sm
Changes not staged for commit:
(use "git add <file>..." to update what will be committed)
(use "git checkout -- <file>..." to discard changes in working directory)
(use "git restore <file>..." to discard changes in working directory)
modified: dir1/modified
@ -1235,13 +1235,13 @@ and have 2 and 2 different commits each, respectively.
(use "git pull" to merge the remote branch into yours)
Changes to be committed:
(use "git reset HEAD <file>..." to unstage)
(use "git restore --staged <file>..." to unstage)
modified: sm
Changes not staged for commit:
(use "git add <file>..." to update what will be committed)
(use "git checkout -- <file>..." to discard changes in working directory)
(use "git restore <file>..." to discard changes in working directory)
(commit or discard the untracked or modified content in submodules)
modified: dir1/modified
@ -1295,13 +1295,13 @@ and have 2 and 2 different commits each, respectively.
(use "git pull" to merge the remote branch into yours)
Changes to be committed:
(use "git reset HEAD <file>..." to unstage)
(use "git restore --staged <file>..." to unstage)
modified: sm
Changes not staged for commit:
(use "git add <file>..." to update what will be committed)
(use "git checkout -- <file>..." to discard changes in working directory)
(use "git restore <file>..." to discard changes in working directory)
modified: dir1/modified
modified: sm (new commits)
@ -1379,13 +1379,13 @@ cat > expect << EOF
; (use "git pull" to merge the remote branch into yours)
;
; Changes to be committed:
; (use "git reset HEAD <file>..." to unstage)
; (use "git restore --staged <file>..." to unstage)
;
; modified: sm
;
; Changes not staged for commit:
; (use "git add <file>..." to update what will be committed)
; (use "git checkout -- <file>..." to discard changes in working directory)
; (use "git restore <file>..." to discard changes in working directory)
;
; modified: dir1/modified
; modified: sm (new commits)
@ -1431,7 +1431,7 @@ and have 2 and 2 different commits each, respectively.
Changes not staged for commit:
(use "git add <file>..." to update what will be committed)
(use "git checkout -- <file>..." to discard changes in working directory)
(use "git restore <file>..." to discard changes in working directory)
modified: dir1/modified
@ -1458,13 +1458,13 @@ and have 2 and 2 different commits each, respectively.
(use "git pull" to merge the remote branch into yours)
Changes to be committed:
(use "git reset HEAD <file>..." to unstage)
(use "git restore --staged <file>..." to unstage)
modified: sm
Changes not staged for commit:
(use "git add <file>..." to update what will be committed)
(use "git checkout -- <file>..." to discard changes in working directory)
(use "git restore <file>..." to discard changes in working directory)
modified: dir1/modified
@ -1581,13 +1581,13 @@ and have 2 and 2 different commits each, respectively.
(use "git pull" to merge the remote branch into yours)
Changes to be committed:
(use "git reset HEAD <file>..." to unstage)
(use "git restore --staged <file>..." to unstage)
modified: sm
Changes not staged for commit:
(use "git add <file>..." to update what will be committed)
(use "git checkout -- <file>..." to discard changes in working directory)
(use "git restore <file>..." to discard changes in working directory)
modified: dir1/modified

20
t/t7512-status-help.sh
View File

@ -85,7 +85,7 @@ You are currently rebasing branch '\''rebase_conflicts'\'' on '\''$ONTO'\''.
(use "git rebase --abort" to check out the original branch)
Unmerged paths:
(use "git reset HEAD <file>..." to unstage)
(use "git restore --staged <file>..." to unstage)
(use "git add <file>..." to mark resolution)
both modified: main.txt
@ -110,7 +110,7 @@ You are currently rebasing branch '\''rebase_conflicts'\'' on '\''$ONTO'\''.
(all conflicts fixed: run "git rebase --continue")
Changes to be committed:
(use "git reset HEAD <file>..." to unstage)
(use "git restore --staged <file>..." to unstage)
modified: main.txt
@ -148,7 +148,7 @@ You are currently rebasing branch '\''rebase_i_conflicts_second'\'' on '\''$ONTO
(use "git rebase --abort" to check out the original branch)
Unmerged paths:
(use "git reset HEAD <file>..." to unstage)
(use "git restore --staged <file>..." to unstage)
(use "git add <file>..." to mark resolution)
both modified: main.txt
@ -176,7 +176,7 @@ You are currently rebasing branch '\''rebase_i_conflicts_second'\'' on '\''$ONTO
(all conflicts fixed: run "git rebase --continue")
Changes to be committed:
(use "git reset HEAD <file>..." to unstage)
(use "git restore --staged <file>..." to unstage)
modified: main.txt
@ -246,7 +246,7 @@ You are currently splitting a commit while rebasing branch '\''split_commit'\''
Changes not staged for commit:
(use "git add <file>..." to update what will be committed)
(use "git checkout -- <file>..." to discard changes in working directory)
(use "git restore <file>..." to discard changes in working directory)
modified: main.txt
@ -354,7 +354,7 @@ You are currently splitting a commit while rebasing branch '\''several_edits'\''
Changes not staged for commit:
(use "git add <file>..." to update what will be committed)
(use "git checkout -- <file>..." to discard changes in working directory)
(use "git restore <file>..." to discard changes in working directory)
modified: main.txt
@ -453,7 +453,7 @@ You are currently splitting a commit while rebasing branch '\''several_edits'\''
Changes not staged for commit:
(use "git add <file>..." to update what will be committed)
(use "git checkout -- <file>..." to discard changes in working directory)
(use "git restore <file>..." to discard changes in working directory)
modified: main.txt
@ -557,7 +557,7 @@ You are currently splitting a commit while rebasing branch '\''several_edits'\''
Changes not staged for commit:
(use "git add <file>..." to update what will be committed)
(use "git checkout -- <file>..." to discard changes in working directory)
(use "git restore <file>..." to discard changes in working directory)
modified: main.txt
@ -816,7 +816,7 @@ You are currently reverting commit $TO_REVERT.
(use "git revert --abort" to cancel the revert operation)
Unmerged paths:
(use "git reset HEAD <file>..." to unstage)
(use "git restore --staged <file>..." to unstage)
(use "git add <file>..." to mark resolution)
both modified: to-revert.txt
@ -837,7 +837,7 @@ You are currently reverting commit $TO_REVERT.
(use "git revert --abort" to cancel the revert operation)
Changes to be committed:
(use "git reset HEAD <file>..." to unstage)
(use "git restore --staged <file>..." to unstage)
modified: to-revert.txt

26
wt-status.c
View File

@ -178,9 +178,15 @@ static void wt_longstatus_print_unmerged_header(struct wt_status *s)
return;
if (s->whence != FROM_COMMIT)
;
else if (!s->is_initial)
status_printf_ln(s, c, _(" (use \"git reset %s <file>...\" to unstage)"), s->reference);
else
else if (!s->is_initial) {
if (!strcmp(s->reference, "HEAD"))
status_printf_ln(s, c,
_(" (use \"git restore --staged <file>...\" to unstage)"));
else
status_printf_ln(s, c,
_(" (use \"git restore --source=%s --staged <file>...\" to unstage)"),
s->reference);
} else
status_printf_ln(s, c, _(" (use \"git rm --cached <file>...\" to unstage)"));
if (!both_deleted) {
@ -205,9 +211,15 @@ static void wt_longstatus_print_cached_header(struct wt_status *s)
return;
if (s->whence != FROM_COMMIT)
; /* NEEDSWORK: use "git reset --unresolve"??? */
else if (!s->is_initial)
status_printf_ln(s, c, _(" (use \"git reset %s <file>...\" to unstage)"), s->reference);
else
else if (!s->is_initial) {
if (!strcmp(s->reference, "HEAD"))
status_printf_ln(s, c
, _(" (use \"git restore --staged <file>...\" to unstage)"));
else
status_printf_ln(s, c,
_(" (use \"git restore --source=%s --staged <file>...\" to unstage)"),
s->reference);
} else
status_printf_ln(s, c, _(" (use \"git rm --cached <file>...\" to unstage)"));
status_printf_ln(s, c, "%s", "");
}
@ -225,7 +237,7 @@ static void wt_longstatus_print_dirty_header(struct wt_status *s,
status_printf_ln(s, c, _(" (use \"git add <file>...\" to update what will be committed)"));
else
status_printf_ln(s, c, _(" (use \"git add/rm <file>...\" to update what will be committed)"));
status_printf_ln(s, c, _(" (use \"git checkout -- <file>...\" to discard changes in working directory)"));
status_printf_ln(s, c, _(" (use \"git restore <file>...\" to discard changes in working directory)"));
if (has_dirty_submodules)
status_printf_ln(s, c, _(" (commit or discard the untracked or modified content in submodules)"));
status_printf_ln(s, c, "%s", "");