mirror of
https://github.com/facebook/sapling.git
synced 2024-10-10 08:47:12 +03:00
96b2983c6a
This patch does not exactly solve issue5228 but it results in a better condition on this issue. For disabled extensions, we used to parse the module and get the first occurrences of docstring and then return the first line of that as an introductory heading of extension. This is what we get today. This patch returns the whole docstring of the module as a help for extension, which is more informative. There are some modules which don't have much docstring at top level except the heading so those are unaffected by this change. To follow the existing trend of showing commands either we have to load the extension or have a very ugly parsing method which don't even assure correctness.
416 lines
8.9 KiB
Perl
416 lines
8.9 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
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commit/qrefresh (DEPRECATED)
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The feature provided by this extension has been moved into core Mercurial as
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'hg commit --interactive'.
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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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(DEPRECATED)
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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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(use 'hg help -e record' to show help for the record extension)
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options ([+] can be repeated):
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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 head as closed
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--amend amend the parent of the working directory
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-s --secret use the secret phase for committing
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-e --edit invoke editor on commit messages
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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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(some details hidden, use --verbose to show complete help)
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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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(some details hidden, use --verbose to show complete help)
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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 qrecord -h' to show more help)
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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=nonexistent" >> $HGRCPATH
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$ hg help qrecord
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*** failed to import extension mq from nonexistent: [Errno *] * (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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(some details hidden, use --verbose to show complete help)
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help (mq present)
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$ sed 's/mq=nonexistent/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 ([+] can be repeated):
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-e --edit invoke editor on commit messages
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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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(some details hidden, use --verbose to show complete help)
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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?] y
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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?] y
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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?] n
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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?] y
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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?] y
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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?] n
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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?] y
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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?] y
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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?] y
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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?] y
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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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$ cd ..
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