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https://github.com/facebook/sapling.git
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66000da94d
The --amend flag can be used to amend the parent of the working directory with a new commit that contains the changes in the parent in addition to those currently reported by "hg status", if there are any. The old commit is stored in a backup bundle in ".hg/strip-backup"(see "hg help bundle" and "hg help unbundle" on how to restore it). Message, user and date are taken from the amended commit unless specified. When a message isn't specified on the command line, the editor will open with the message of the amended commit. It is not possible to amend public changesets (see "hg help phases") or changesets that have children. Behind the scenes, first commit the update (if there is one) as a regular child of the current parent. Then create a new commit on the parent's parent with the updated contents. Then change the working copy parent to this new combined changeset. Finally, strip the amended commit and update commit created in the beginning. An alternative (cleaner?) approach of doing this is suggested here: http://selenic.com/pipermail/mercurial-devel/2012-March/038540.html It is currently not possible to amend merge commits or recursively, this can be added at a later time.
400 lines
8.6 KiB
Perl
400 lines
8.6 KiB
Perl
Create configuration
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$ echo "[ui]" >> $HGRCPATH
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$ echo "interactive=true" >> $HGRCPATH
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help record (no record)
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$ hg help record
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record extension - commands to interactively select changes for commit/qrefresh
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use "hg help extensions" for information on enabling extensions
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help qrecord (no record)
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$ hg help qrecord
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'qrecord' is provided by the following extension:
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record commands to interactively select changes for commit/qrefresh
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use "hg help extensions" for information on enabling extensions
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$ echo "[extensions]" >> $HGRCPATH
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$ echo "record=" >> $HGRCPATH
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help record (record)
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$ hg help record
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hg record [OPTION]... [FILE]...
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interactively select changes to commit
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If a list of files is omitted, all changes reported by "hg status" will be
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candidates for recording.
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See "hg help dates" for a list of formats valid for -d/--date.
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You will be prompted for whether to record changes to each modified file,
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and for files with multiple changes, for each change to use. For each
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query, the following responses are possible:
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y - record this change
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n - skip this change
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e - edit this change manually
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s - skip remaining changes to this file
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f - record remaining changes to this file
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d - done, skip remaining changes and files
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a - record all changes to all remaining files
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q - quit, recording no changes
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? - display help
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This command is not available when committing a merge.
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options:
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-A --addremove mark new/missing files as added/removed before
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committing
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--close-branch mark a branch as closed, hiding it from the branch
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list
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--amend amend the parent of the working dir
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-I --include PATTERN [+] include names matching the given patterns
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-X --exclude PATTERN [+] exclude names matching the given patterns
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-m --message TEXT use text as commit message
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-l --logfile FILE read commit message from file
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-d --date DATE record the specified date as commit date
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-u --user USER record the specified user as committer
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-S --subrepos recurse into subrepositories
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-w --ignore-all-space ignore white space when comparing lines
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-b --ignore-space-change ignore changes in the amount of white space
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-B --ignore-blank-lines ignore changes whose lines are all blank
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[+] marked option can be specified multiple times
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use "hg -v help record" to show more info
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help (no mq, so no qrecord)
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$ hg help qrecord
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hg qrecord [OPTION]... PATCH [FILE]...
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interactively record a new patch
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See "hg help qnew" & "hg help record" for more information and usage.
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use "hg -v help qrecord" to show more info
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$ hg init a
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qrecord (mq not present)
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$ hg -R a qrecord
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hg qrecord: invalid arguments
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hg qrecord [OPTION]... PATCH [FILE]...
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interactively record a new patch
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use "hg help qrecord" to show the full help text
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[255]
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qrecord patch (mq not present)
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$ hg -R a qrecord patch
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abort: 'mq' extension not loaded
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[255]
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help (bad mq)
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$ echo "mq=nonexistant" >> $HGRCPATH
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$ hg help qrecord
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*** failed to import extension mq from nonexistant: [Errno 2] * (glob)
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hg qrecord [OPTION]... PATCH [FILE]...
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interactively record a new patch
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See "hg help qnew" & "hg help record" for more information and usage.
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use "hg -v help qrecord" to show more info
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help (mq present)
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$ sed 's/mq=nonexistant/mq=/' $HGRCPATH > hgrc.tmp
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$ mv hgrc.tmp $HGRCPATH
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$ hg help qrecord
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hg qrecord [OPTION]... PATCH [FILE]...
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interactively record a new patch
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See "hg help qnew" & "hg help record" for more information and usage.
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options:
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-e --edit edit commit message
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-g --git use git extended diff format
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-U --currentuser add "From: <current user>" to patch
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-u --user USER add "From: <USER>" to patch
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-D --currentdate add "Date: <current date>" to patch
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-d --date DATE add "Date: <DATE>" to patch
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-I --include PATTERN [+] include names matching the given patterns
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-X --exclude PATTERN [+] exclude names matching the given patterns
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-m --message TEXT use text as commit message
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-l --logfile FILE read commit message from file
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-w --ignore-all-space ignore white space when comparing lines
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-b --ignore-space-change ignore changes in the amount of white space
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-B --ignore-blank-lines ignore changes whose lines are all blank
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--mq operate on patch repository
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[+] marked option can be specified multiple times
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use "hg -v help qrecord" to show more info
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$ cd a
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Base commit
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$ cat > 1.txt <<EOF
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> 1
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> 2
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> 3
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> 4
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> 5
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> EOF
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$ cat > 2.txt <<EOF
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> a
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> b
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> c
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> d
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> e
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> f
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> EOF
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$ mkdir dir
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$ cat > dir/a.txt <<EOF
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> hello world
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>
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> someone
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> up
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> there
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> loves
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> me
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> EOF
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$ hg add 1.txt 2.txt dir/a.txt
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$ hg commit -m 'initial checkin'
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Changing files
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$ sed -e 's/2/2 2/;s/4/4 4/' 1.txt > 1.txt.new
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$ sed -e 's/b/b b/' 2.txt > 2.txt.new
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$ sed -e 's/hello world/hello world!/' dir/a.txt > dir/a.txt.new
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$ mv -f 1.txt.new 1.txt
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$ mv -f 2.txt.new 2.txt
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$ mv -f dir/a.txt.new dir/a.txt
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Whole diff
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$ hg diff --nodates
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diff -r 1057167b20ef 1.txt
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--- a/1.txt
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+++ b/1.txt
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@@ -1,5 +1,5 @@
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1
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-2
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+2 2
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3
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-4
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+4 4
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5
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diff -r 1057167b20ef 2.txt
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--- a/2.txt
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+++ b/2.txt
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@@ -1,5 +1,5 @@
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a
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-b
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+b b
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c
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d
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e
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diff -r 1057167b20ef dir/a.txt
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--- a/dir/a.txt
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+++ b/dir/a.txt
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@@ -1,4 +1,4 @@
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-hello world
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+hello world!
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someone
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up
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qrecord with bad patch name, should abort before prompting
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$ hg qrecord .hg
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abort: patch name cannot begin with ".hg"
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[255]
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qrecord a.patch
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$ hg qrecord -d '0 0' -m aaa a.patch <<EOF
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> y
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> y
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> n
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> y
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> y
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> n
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> EOF
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diff --git a/1.txt b/1.txt
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2 hunks, 2 lines changed
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examine changes to '1.txt'? [Ynesfdaq?]
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@@ -1,3 +1,3 @@
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1
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-2
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+2 2
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3
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record change 1/4 to '1.txt'? [Ynesfdaq?]
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@@ -3,3 +3,3 @@
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3
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-4
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+4 4
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5
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record change 2/4 to '1.txt'? [Ynesfdaq?]
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diff --git a/2.txt b/2.txt
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1 hunks, 1 lines changed
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examine changes to '2.txt'? [Ynesfdaq?]
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@@ -1,5 +1,5 @@
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a
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-b
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+b b
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c
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d
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e
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record change 3/4 to '2.txt'? [Ynesfdaq?]
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diff --git a/dir/a.txt b/dir/a.txt
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1 hunks, 1 lines changed
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examine changes to 'dir/a.txt'? [Ynesfdaq?]
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After qrecord a.patch 'tip'"
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$ hg tip -p
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changeset: 1:5d1ca63427ee
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tag: a.patch
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tag: qbase
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tag: qtip
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tag: tip
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user: test
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date: Thu Jan 01 00:00:00 1970 +0000
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summary: aaa
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diff -r 1057167b20ef -r 5d1ca63427ee 1.txt
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--- a/1.txt Thu Jan 01 00:00:00 1970 +0000
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+++ b/1.txt Thu Jan 01 00:00:00 1970 +0000
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@@ -1,5 +1,5 @@
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1
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-2
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+2 2
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3
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4
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5
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diff -r 1057167b20ef -r 5d1ca63427ee 2.txt
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--- a/2.txt Thu Jan 01 00:00:00 1970 +0000
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+++ b/2.txt Thu Jan 01 00:00:00 1970 +0000
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@@ -1,5 +1,5 @@
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a
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-b
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+b b
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c
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d
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e
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After qrecord a.patch 'diff'"
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$ hg diff --nodates
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diff -r 5d1ca63427ee 1.txt
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--- a/1.txt
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+++ b/1.txt
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@@ -1,5 +1,5 @@
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1
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2 2
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3
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-4
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+4 4
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5
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diff -r 5d1ca63427ee dir/a.txt
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--- a/dir/a.txt
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+++ b/dir/a.txt
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@@ -1,4 +1,4 @@
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-hello world
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+hello world!
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someone
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up
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qrecord b.patch
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$ hg qrecord -d '0 0' -m bbb b.patch <<EOF
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> y
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> y
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> y
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> y
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> EOF
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diff --git a/1.txt b/1.txt
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1 hunks, 1 lines changed
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examine changes to '1.txt'? [Ynesfdaq?]
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@@ -1,5 +1,5 @@
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1
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2 2
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3
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-4
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+4 4
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5
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record change 1/2 to '1.txt'? [Ynesfdaq?]
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diff --git a/dir/a.txt b/dir/a.txt
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1 hunks, 1 lines changed
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examine changes to 'dir/a.txt'? [Ynesfdaq?]
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@@ -1,4 +1,4 @@
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-hello world
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+hello world!
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someone
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up
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record change 2/2 to 'dir/a.txt'? [Ynesfdaq?]
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After qrecord b.patch 'tip'
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$ hg tip -p
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changeset: 2:b056198bf878
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tag: b.patch
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tag: qtip
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tag: tip
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user: test
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date: Thu Jan 01 00:00:00 1970 +0000
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summary: bbb
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diff -r 5d1ca63427ee -r b056198bf878 1.txt
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--- a/1.txt Thu Jan 01 00:00:00 1970 +0000
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+++ b/1.txt Thu Jan 01 00:00:00 1970 +0000
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@@ -1,5 +1,5 @@
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1
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2 2
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3
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-4
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+4 4
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5
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diff -r 5d1ca63427ee -r b056198bf878 dir/a.txt
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--- a/dir/a.txt Thu Jan 01 00:00:00 1970 +0000
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+++ b/dir/a.txt Thu Jan 01 00:00:00 1970 +0000
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@@ -1,4 +1,4 @@
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-hello world
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+hello world!
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someone
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up
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After qrecord b.patch 'diff'
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$ hg diff --nodates
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