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d482e52866
The ability to negate any boolean flags itself is great, but I think we are not ready to expose the help side of it yet. First, while there exist a handful of such flags whose default value can be changed (eg: git diff, patchwork confirmation), there is only a few of them. The users who benefit the most from this change are alias users and large installation that can deploy extension to change behavior (eg: facebook tweakdefault). So the majority of user who will be affected by a large change to command help that is not yet relevant to them. (I expect this to become relevant when ui.progressive start to exists). Below is an example of the impact of the new help on 'hg help diff': -r --rev REV [+] revision -c --change REV change made by revision -a --[no-]text treat all files as text -g --[no-]git use git extended diff format --[no-]nodates omit dates from diff headers --[no-]noprefix omit a/ and b/ prefixes from filenames -p --[no-]show-function show which function each change is in --[no-]reverse produce a diff that undoes the changes -w --[no-]ignore-all-space ignore white space when comparing lines -b --[no-]ignore-space-change ignore changes in the amount of white space -B --[no-]ignore-blank-lines ignore changes whose lines are all blank -U --unified NUM number of lines of context to show --[no-]stat output diffstat-style summary of changes --root DIR produce diffs relative to subdirectory -I --include PATTERN [+] include names matching the given patterns -X --exclude PATTERN [+] exclude names matching the given patterns -S --[no-]subrepos recurse into subrepositories Another issue with the current state of help, the default value for the flag is not conveyed to the user. For example in the 'backout' help, there is no real distinction between "--[no-]backup" (default to True) and "--[no-]keep" (default) to False: --[no-]backup no backups --[no-]keep do not modify working directory during strip In addition, I've discussed with Augie Fackler and the last batch of the work on this have burned him out quite some. Therefore he is not intending to perform any more work on this topic. Quoting him, he would rather see the help part backed out than spending more time on it. I do not think we are ready to expose this to users in 4.0 (freeze in a week), especially because we cannot expect quick improvement on these aspect as this topic no longer have an owner. We should be able to reintroduce that change in the future when someone get back on it and the main issues are solves: * Introduction of ui.progressive makes it relevant for a majority of user, * Current default value are efficiently conveyed to the user. (In addition, the excerpt from diff help show that we still have some issue with some negative option like '--nodates' so further improvement are probably welcome there.)
366 lines
8.2 KiB
Perl
366 lines
8.2 KiB
Perl
Create configuration
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$ echo "[ui]" >> $HGRCPATH
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$ echo "interactive=true" >> $HGRCPATH
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help qrefresh (no record)
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$ echo "[extensions]" >> $HGRCPATH
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$ echo "mq=" >> $HGRCPATH
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$ hg help qrefresh
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hg qrefresh [-I] [-X] [-e] [-m TEXT] [-l FILE] [-s] [FILE]...
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update the current patch
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If any file patterns are provided, the refreshed patch will contain only
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the modifications that match those patterns; the remaining modifications
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will remain in the working directory.
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If -s/--short is specified, files currently included in the patch will be
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refreshed just like matched files and remain in the patch.
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If -e/--edit is specified, Mercurial will start your configured editor for
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you to enter a message. In case qrefresh fails, you will find a backup of
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your message in ".hg/last-message.txt".
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hg add/remove/copy/rename work as usual, though you might want to use git-
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style patches (-g/--git or [diff] git=1) to track copies and renames. See
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the diffs help topic for more information on the git diff format.
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Returns 0 on success.
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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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-s --short refresh only files already in the patch and
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specified files
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-U --currentuser add/update author field in patch with current user
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-u --user USER add/update author field in patch with given user
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-D --currentdate add/update date field in patch with current date
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-d --date DATE add/update date field in patch with given date
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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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(some details hidden, use --verbose to show complete help)
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help qrefresh (record)
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$ echo "record=" >> $HGRCPATH
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$ hg help qrefresh
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hg qrefresh [-I] [-X] [-e] [-m TEXT] [-l FILE] [-s] [FILE]...
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update the current patch
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If any file patterns are provided, the refreshed patch will contain only
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the modifications that match those patterns; the remaining modifications
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will remain in the working directory.
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If -s/--short is specified, files currently included in the patch will be
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refreshed just like matched files and remain in the patch.
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If -e/--edit is specified, Mercurial will start your configured editor for
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you to enter a message. In case qrefresh fails, you will find a backup of
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your message in ".hg/last-message.txt".
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hg add/remove/copy/rename work as usual, though you might want to use git-
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style patches (-g/--git or [diff] git=1) to track copies and renames. See
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the diffs help topic for more information on the git diff format.
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Returns 0 on success.
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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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-s --short refresh only files already in the patch and
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specified files
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-U --currentuser add/update author field in patch with current user
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-u --user USER add/update author field in patch with given user
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-D --currentdate add/update date field in patch with current date
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-d --date DATE add/update date field in patch with given date
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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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-i --interactive interactively select changes to refresh
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(some details hidden, use --verbose to show complete help)
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$ hg init a
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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 aaa
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$ hg qrecord --config ui.interactive=false patch
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abort: running non-interactively, use qnew instead
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[255]
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$ hg qnew -i --config ui.interactive=false patch
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abort: running non-interactively
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[255]
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$ hg qnew -d '0 0' patch
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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 ed27675cb5df 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 ed27675cb5df 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 ed27675cb5df 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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partial qrefresh
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$ hg qrefresh -i --config ui.interactive=false
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abort: running non-interactively
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[255]
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$ hg qrefresh -i -d '0 0' <<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 partial qrefresh 'tip'
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$ hg tip -p
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changeset: 1:0738af1a8211
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tag: 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: [mq]: patch
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diff -r 1fd39ab63a33 -r 0738af1a8211 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 1fd39ab63a33 -r 0738af1a8211 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 partial qrefresh 'diff'
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$ hg diff --nodates
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diff -r 0738af1a8211 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 0738af1a8211 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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qrefresh interactively everything else
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$ hg qrefresh -i -d '0 0' <<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 final qrefresh 'tip'
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$ hg tip -p
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changeset: 1:2c3f66afeed9
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tag: 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: [mq]: patch
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diff -r 1fd39ab63a33 -r 2c3f66afeed9 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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+4 4
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5
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diff -r 1fd39ab63a33 -r 2c3f66afeed9 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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diff -r 1fd39ab63a33 -r 2c3f66afeed9 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 qrefresh 'diff'
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$ hg diff --nodates
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$ cd ..
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