upgrade: speed up when we have only nodemap to downgrade
Similar to what we do on upgrade, if we have only persistent-nodemap to
downgrade we will just delete the nodemap files and update repository
requirements instead of processing all the revlogs.
After downgrade, we are left with unrequired docket and transaction files which
seems fine but can work on deleting them if someone feels we should.
Differential Revision: https://phab.mercurial-scm.org/D9992
Create configuration
$ echo "[ui]" >> $HGRCPATH
$ echo "interactive=true" >> $HGRCPATH
help record (no record)
$ hg help record
record extension - commands to interactively select changes for
commit/qrefresh (DEPRECATED)
The feature provided by this extension has been moved into core Mercurial as
'hg commit --interactive'.
(use 'hg help extensions' for information on enabling extensions)
help qrecord (no record)
$ hg help qrecord
'qrecord' is provided by the following extension:
record commands to interactively select changes for commit/qrefresh
(DEPRECATED)
(use 'hg help extensions' for information on enabling extensions)
$ echo "[extensions]" >> $HGRCPATH
$ echo "record=" >> $HGRCPATH
help record (record)
$ hg help record
hg record [OPTION]... [FILE]...
interactively select changes to commit
If a list of files is omitted, all changes reported by 'hg status' will be
candidates for recording.
See 'hg help dates' for a list of formats valid for -d/--date.
If using the text interface (see 'hg help config'), you will be prompted
for whether to record changes to each modified file, and for files with
multiple changes, for each change to use. For each query, the following
responses are possible:
y - record this change
n - skip this change
e - edit this change manually
s - skip remaining changes to this file
f - record remaining changes to this file
d - done, skip remaining changes and files
a - record all changes to all remaining files
q - quit, recording no changes
? - display help
This command is not available when committing a merge.
(use 'hg help -e record' to show help for the record extension)
options ([+] can be repeated):
-A --addremove mark new/missing files as added/removed before
committing
--close-branch mark a branch head as closed
--amend amend the parent of the working directory
-s --secret use the secret phase for committing
-e --edit invoke editor on commit messages
-I --include PATTERN [+] include names matching the given patterns
-X --exclude PATTERN [+] exclude names matching the given patterns
-m --message TEXT use text as commit message
-l --logfile FILE read commit message from file
-d --date DATE record the specified date as commit date
-u --user USER record the specified user as committer
-S --subrepos recurse into subrepositories
-w --ignore-all-space ignore white space when comparing lines
-b --ignore-space-change ignore changes in the amount of white space
-B --ignore-blank-lines ignore changes whose lines are all blank
-Z --ignore-space-at-eol ignore changes in whitespace at EOL
(some details hidden, use --verbose to show complete help)
help (no mq, so no qrecord)
$ hg help qrecord
hg qrecord [OPTION]... PATCH [FILE]...
interactively record a new patch
See 'hg help qnew' & 'hg help record' for more information and usage.
(some details hidden, use --verbose to show complete help)
$ hg init a
qrecord (mq not present)
$ hg -R a qrecord
hg qrecord: invalid arguments
hg qrecord [OPTION]... PATCH [FILE]...
interactively record a new patch
(use 'hg qrecord -h' to show more help)
[10]
qrecord patch (mq not present)
$ hg -R a qrecord patch
abort: 'mq' extension not loaded
[255]
help (bad mq)
$ echo "mq=nonexistent" >> $HGRCPATH
$ hg help qrecord
*** failed to import extension mq from nonexistent: [Errno *] * (glob)
hg qrecord [OPTION]... PATCH [FILE]...
interactively record a new patch
See 'hg help qnew' & 'hg help record' for more information and usage.
(some details hidden, use --verbose to show complete help)
help (mq present)
$ sed 's/mq=nonexistent/mq=/' $HGRCPATH > hgrc.tmp
$ mv hgrc.tmp $HGRCPATH
$ hg help qrecord
hg qrecord [OPTION]... PATCH [FILE]...
interactively record a new patch
See 'hg help qnew' & 'hg help record' for more information and usage.
options ([+] can be repeated):
-e --edit invoke editor on commit messages
-g --git use git extended diff format
-U --currentuser add "From: <current user>" to patch
-u --user USER add "From: <USER>" to patch
-D --currentdate add "Date: <current date>" to patch
-d --date DATE add "Date: <DATE>" to patch
-I --include PATTERN [+] include names matching the given patterns
-X --exclude PATTERN [+] exclude names matching the given patterns
-m --message TEXT use text as commit message
-l --logfile FILE read commit message from file
-w --ignore-all-space ignore white space when comparing lines
-b --ignore-space-change ignore changes in the amount of white space
-B --ignore-blank-lines ignore changes whose lines are all blank
-Z --ignore-space-at-eol ignore changes in whitespace at EOL
--mq operate on patch repository
(some details hidden, use --verbose to show complete help)
$ cd a
Base commit
$ cat > 1.txt <<EOF
> 1
> 2
> 3
> 4
> 5
> EOF
$ cat > 2.txt <<EOF
> a
> b
> c
> d
> e
> f
> EOF
$ mkdir dir
$ cat > dir/a.txt <<EOF
> hello world
>
> someone
> up
> there
> loves
> me
> EOF
$ hg add 1.txt 2.txt dir/a.txt
$ hg commit -m 'initial checkin'
Changing files
$ sed -e 's/2/2 2/;s/4/4 4/' 1.txt > 1.txt.new
$ sed -e 's/b/b b/' 2.txt > 2.txt.new
$ sed -e 's/hello world/hello world!/' dir/a.txt > dir/a.txt.new
$ mv -f 1.txt.new 1.txt
$ mv -f 2.txt.new 2.txt
$ mv -f dir/a.txt.new dir/a.txt
Whole diff
$ hg diff --nodates
diff -r 1057167b20ef 1.txt
--- a/1.txt
+++ b/1.txt
@@ -1,5 +1,5 @@
1
-2
+2 2
3
-4
+4 4
5
diff -r 1057167b20ef 2.txt
--- a/2.txt
+++ b/2.txt
@@ -1,5 +1,5 @@
a
-b
+b b
c
d
e
diff -r 1057167b20ef dir/a.txt
--- a/dir/a.txt
+++ b/dir/a.txt
@@ -1,4 +1,4 @@
-hello world
+hello world!
someone
up
qrecord with bad patch name, should abort before prompting
$ hg qrecord .hg
abort: patch name cannot begin with ".hg"
[255]
$ hg qrecord ' foo'
abort: patch name cannot begin or end with whitespace
[255]
$ hg qrecord 'foo '
abort: patch name cannot begin or end with whitespace
[255]
qrecord a.patch
$ hg qrecord -d '0 0' -m aaa a.patch <<EOF
> y
> y
> n
> y
> y
> n
> EOF
diff --git a/1.txt b/1.txt
2 hunks, 2 lines changed
examine changes to '1.txt'?
(enter ? for help) [Ynesfdaq?] y
@@ -1,3 +1,3 @@
1
-2
+2 2
3
record change 1/4 to '1.txt'?
(enter ? for help) [Ynesfdaq?] y
@@ -3,3 +3,3 @@
3
-4
+4 4
5
record change 2/4 to '1.txt'?
(enter ? for help) [Ynesfdaq?] n
diff --git a/2.txt b/2.txt
1 hunks, 1 lines changed
examine changes to '2.txt'?
(enter ? for help) [Ynesfdaq?] y
@@ -1,5 +1,5 @@
a
-b
+b b
c
d
e
record change 3/4 to '2.txt'?
(enter ? for help) [Ynesfdaq?] y
diff --git a/dir/a.txt b/dir/a.txt
1 hunks, 1 lines changed
examine changes to 'dir/a.txt'?
(enter ? for help) [Ynesfdaq?] n
After qrecord a.patch 'tip'"
$ hg tip -p
changeset: 1:5d1ca63427ee
tag: a.patch
tag: qbase
tag: qtip
tag: tip
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: aaa
diff -r 1057167b20ef -r 5d1ca63427ee 1.txt
--- a/1.txt Thu Jan 01 00:00:00 1970 +0000
+++ b/1.txt Thu Jan 01 00:00:00 1970 +0000
@@ -1,5 +1,5 @@
1
-2
+2 2
3
4
5
diff -r 1057167b20ef -r 5d1ca63427ee 2.txt
--- a/2.txt Thu Jan 01 00:00:00 1970 +0000
+++ b/2.txt Thu Jan 01 00:00:00 1970 +0000
@@ -1,5 +1,5 @@
a
-b
+b b
c
d
e
After qrecord a.patch 'diff'"
$ hg diff --nodates
diff -r 5d1ca63427ee 1.txt
--- a/1.txt
+++ b/1.txt
@@ -1,5 +1,5 @@
1
2 2
3
-4
+4 4
5
diff -r 5d1ca63427ee dir/a.txt
--- a/dir/a.txt
+++ b/dir/a.txt
@@ -1,4 +1,4 @@
-hello world
+hello world!
someone
up
qrecord b.patch
$ hg qrecord -d '0 0' -m bbb b.patch <<EOF
> y
> y
> y
> y
> EOF
diff --git a/1.txt b/1.txt
1 hunks, 1 lines changed
examine changes to '1.txt'?
(enter ? for help) [Ynesfdaq?] y
@@ -1,5 +1,5 @@
1
2 2
3
-4
+4 4
5
record change 1/2 to '1.txt'?
(enter ? for help) [Ynesfdaq?] y
diff --git a/dir/a.txt b/dir/a.txt
1 hunks, 1 lines changed
examine changes to 'dir/a.txt'?
(enter ? for help) [Ynesfdaq?] y
@@ -1,4 +1,4 @@
-hello world
+hello world!
someone
up
record change 2/2 to 'dir/a.txt'?
(enter ? for help) [Ynesfdaq?] y
After qrecord b.patch 'tip'
$ hg tip -p
changeset: 2:b056198bf878
tag: b.patch
tag: qtip
tag: tip
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: bbb
diff -r 5d1ca63427ee -r b056198bf878 1.txt
--- a/1.txt Thu Jan 01 00:00:00 1970 +0000
+++ b/1.txt Thu Jan 01 00:00:00 1970 +0000
@@ -1,5 +1,5 @@
1
2 2
3
-4
+4 4
5
diff -r 5d1ca63427ee -r b056198bf878 dir/a.txt
--- a/dir/a.txt Thu Jan 01 00:00:00 1970 +0000
+++ b/dir/a.txt Thu Jan 01 00:00:00 1970 +0000
@@ -1,4 +1,4 @@
-hello world
+hello world!
someone
up
After qrecord b.patch 'diff'
$ hg diff --nodates
$ cd ..
qrecord should throw an error when histedit in process
$ hg init issue5981
$ cd issue5981
$ cat >> $HGRCPATH <<EOF
> [extensions]
> histedit=
> mq=
> EOF
$ echo > a
$ hg ci -Am 'foo bar'
adding a
$ hg log
changeset: 0:ea55e2ae468f
tag: tip
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: foo bar
$ hg histedit tip --commands - 2>&1 <<EOF
> edit ea55e2ae468f foo bar
> EOF
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
Editing (ea55e2ae468f), commit as needed now to split the change
(to edit ea55e2ae468f, `hg histedit --continue` after making changes)
[240]
$ echo 'foo bar' > a
$ hg qrecord -d '0 0' -m aaa a.patch <<EOF
> y
> y
> n
> y
> y
> n
> EOF
abort: histedit in progress
(use 'hg histedit --continue' or 'hg histedit --abort')
[20]