clfilter: introduce `filteredrevs` attribute on changelog
This changeset allows changelog object to be "filtered". You can assign a set of
revision numbers to the `changelog.filteredrevs` attributes. The changelog will
then pretends these revision does not exists in this repo.
A few methods need to be altered to achieve this behavior:
- tip
- __iter_
- irevs
- hasnode
- headrevs
For consistency and to help debugging, the following methods are altered too.
Tests tend to show it's not necessary to alter them but have them raise proper
exception helps to detect bad acces to filtered revisions.
- rev
- node
- linkrev
- parentrevs
- flags
The following methods would also need alteration for consistency purpose but
this is non-trivial and not done yet.
- nodemap
- strip
The C version of headrevs is not run if there is any revision to filter. It'll
need a proper rewrite later to restore performance.
$ echo "[extensions]" >> $HGRCPATH
$ echo "mq=" >> $HGRCPATH
$ echo "[diff]" >> $HGRCPATH
$ echo "nodates=true" >> $HGRCPATH
$ catpatch() {
> cat .hg/patches/$1.patch | sed -e "s/^diff \-r [0-9a-f]* /diff -r ... /" \
> -e "s/^\(# Parent \).*/\1/"
> }
$ catlog() {
> catpatch $1
> hg log --template "{rev}: {desc} - {author}\n"
> }
$ catlogd() {
> catpatch $1
> hg log --template "{rev}: {desc} - {author} - {date}\n"
> }
$ drop() {
> hg qpop
> hg qdel $1.patch
> }
$ runtest() {
> echo ==== init
> hg init a
> cd a
> hg qinit
>
>
> echo ==== qnew -d
> hg qnew -d '3 0' 1.patch
> catlogd 1
>
> echo ==== qref
> echo "1" >1
> hg add
> hg qref
> catlogd 1
>
> echo ==== qref -d
> hg qref -d '4 0'
> catlogd 1
>
>
> echo ==== qnew
> hg qnew 2.patch
> echo "2" >2
> hg add
> hg qref
> catlog 2
>
> echo ==== qref -d
> hg qref -d '5 0'
> catlog 2
>
> drop 2
>
>
> echo ==== qnew -d -m
> hg qnew -d '6 0' -m "Three" 3.patch
> catlogd 3
>
> echo ==== qref
> echo "3" >3
> hg add
> hg qref
> catlogd 3
>
> echo ==== qref -m
> hg qref -m "Drei"
> catlogd 3
>
> echo ==== qref -d
> hg qref -d '7 0'
> catlogd 3
>
> echo ==== qref -d -m
> hg qref -d '8 0' -m "Three (again)"
> catlogd 3
>
>
> echo ==== qnew -m
> hg qnew -m "Four" 4.patch
> echo "4" >4
> hg add
> hg qref
> catlog 4
>
> echo ==== qref -d
> hg qref -d '9 0'
> catlog 4
>
> drop 4
>
>
> echo ==== qnew with HG header
> hg qnew --config 'mq.plain=true' 5.patch
> hg qpop
> echo "# HG changeset patch" >>.hg/patches/5.patch
> echo "# Date 10 0" >>.hg/patches/5.patch
> hg qpush 2>&1 | grep 'Now at'
> catlogd 5
>
> echo ==== hg qref
> echo "5" >5
> hg add
> hg qref
> catlogd 5
>
> echo ==== hg qref -d
> hg qref -d '11 0'
> catlogd 5
>
>
> echo ==== qnew with plain header
> hg qnew --config 'mq.plain=true' -d '12 0' 6.patch
> hg qpop
> hg qpush 2>&1 | grep 'now at'
> catlog 6
>
> echo ==== hg qref
> echo "6" >6
> hg add
> hg qref
> catlogd 6
>
> echo ==== hg qref -d
> hg qref -d '13 0'
> catlogd 6
>
> drop 6
>
>
> echo ==== qnew -u
> hg qnew -u jane 6.patch
> echo "6" >6
> hg add
> hg qref
> catlog 6
>
> echo ==== qref -d
> hg qref -d '12 0'
> catlog 6
>
> drop 6
>
>
> echo ==== qnew -d
> hg qnew -d '13 0' 7.patch
> echo "7" >7
> hg add
> hg qref
> catlog 7
>
> echo ==== qref -u
> hg qref -u john
> catlogd 7
>
>
> echo ==== qnew
> hg qnew 8.patch
> echo "8" >8
> hg add
> hg qref
> catlog 8
>
> echo ==== qref -u -d
> hg qref -u john -d '14 0'
> catlog 8
>
> drop 8
>
>
> echo ==== qnew -m
> hg qnew -m "Nine" 9.patch
> echo "9" >9
> hg add
> hg qref
> catlog 9
>
> echo ==== qref -u -d
> hg qref -u john -d '15 0'
> catlog 9
>
> drop 9
>
>
> echo ==== "qpop -a / qpush -a"
> hg qpop -a
> hg qpush -a
> hg log --template "{rev}: {desc} - {author} - {date}\n"
> }
======= plain headers
$ echo "[mq]" >> $HGRCPATH
$ echo "plain=true" >> $HGRCPATH
$ mkdir sandbox
$ (cd sandbox ; runtest)
==== init
==== qnew -d
Date: 3 0
0: [mq]: 1.patch - test - 3.00
==== qref
adding 1
Date: 3 0
diff -r ... 1
--- /dev/null
+++ b/1
@@ -0,0 +1,1 @@
+1
0: [mq]: 1.patch - test - 3.00
==== qref -d
Date: 4 0
diff -r ... 1
--- /dev/null
+++ b/1
@@ -0,0 +1,1 @@
+1
0: [mq]: 1.patch - test - 4.00
==== qnew
adding 2
diff -r ... 2
--- /dev/null
+++ b/2
@@ -0,0 +1,1 @@
+2
1: [mq]: 2.patch - test
0: [mq]: 1.patch - test
==== qref -d
Date: 5 0
diff -r ... 2
--- /dev/null
+++ b/2
@@ -0,0 +1,1 @@
+2
1: [mq]: 2.patch - test
0: [mq]: 1.patch - test
popping 2.patch
now at: 1.patch
==== qnew -d -m
Date: 6 0
Three
1: Three - test - 6.00
0: [mq]: 1.patch - test - 4.00
==== qref
adding 3
Date: 6 0
Three
diff -r ... 3
--- /dev/null
+++ b/3
@@ -0,0 +1,1 @@
+3
1: Three - test - 6.00
0: [mq]: 1.patch - test - 4.00
==== qref -m
Date: 6 0
Drei
diff -r ... 3
--- /dev/null
+++ b/3
@@ -0,0 +1,1 @@
+3
1: Drei - test - 6.00
0: [mq]: 1.patch - test - 4.00
==== qref -d
Date: 7 0
Drei
diff -r ... 3
--- /dev/null
+++ b/3
@@ -0,0 +1,1 @@
+3
1: Drei - test - 7.00
0: [mq]: 1.patch - test - 4.00
==== qref -d -m
Date: 8 0
Three (again)
diff -r ... 3
--- /dev/null
+++ b/3
@@ -0,0 +1,1 @@
+3
1: Three (again) - test - 8.00
0: [mq]: 1.patch - test - 4.00
==== qnew -m
adding 4
Four
diff -r ... 4
--- /dev/null
+++ b/4
@@ -0,0 +1,1 @@
+4
2: Four - test
1: Three (again) - test
0: [mq]: 1.patch - test
==== qref -d
Date: 9 0
Four
diff -r ... 4
--- /dev/null
+++ b/4
@@ -0,0 +1,1 @@
+4
2: Four - test
1: Three (again) - test
0: [mq]: 1.patch - test
popping 4.patch
now at: 3.patch
==== qnew with HG header
popping 5.patch
now at: 3.patch
# HG changeset patch
# Date 10 0
2: imported patch 5.patch - test - 10.00
1: Three (again) - test - 8.00
0: [mq]: 1.patch - test - 4.00
==== hg qref
adding 5
# HG changeset patch
# Parent
# Date 10 0
diff -r ... 5
--- /dev/null
+++ b/5
@@ -0,0 +1,1 @@
+5
2: [mq]: 5.patch - test - 10.00
1: Three (again) - test - 8.00
0: [mq]: 1.patch - test - 4.00
==== hg qref -d
# HG changeset patch
# Parent
# Date 11 0
diff -r ... 5
--- /dev/null
+++ b/5
@@ -0,0 +1,1 @@
+5
2: [mq]: 5.patch - test - 11.00
1: Three (again) - test - 8.00
0: [mq]: 1.patch - test - 4.00
==== qnew with plain header
popping 6.patch
now at: 5.patch
now at: 6.patch
Date: 12 0
3: imported patch 6.patch - test
2: [mq]: 5.patch - test
1: Three (again) - test
0: [mq]: 1.patch - test
==== hg qref
adding 6
Date: 12 0
diff -r ... 6
--- /dev/null
+++ b/6
@@ -0,0 +1,1 @@
+6
3: [mq]: 6.patch - test - 12.00
2: [mq]: 5.patch - test - 11.00
1: Three (again) - test - 8.00
0: [mq]: 1.patch - test - 4.00
==== hg qref -d
Date: 13 0
diff -r ... 6
--- /dev/null
+++ b/6
@@ -0,0 +1,1 @@
+6
3: [mq]: 6.patch - test - 13.00
2: [mq]: 5.patch - test - 11.00
1: Three (again) - test - 8.00
0: [mq]: 1.patch - test - 4.00
popping 6.patch
now at: 5.patch
==== qnew -u
adding 6
From: jane
diff -r ... 6
--- /dev/null
+++ b/6
@@ -0,0 +1,1 @@
+6
3: [mq]: 6.patch - jane
2: [mq]: 5.patch - test
1: Three (again) - test
0: [mq]: 1.patch - test
==== qref -d
Date: 12 0
From: jane
diff -r ... 6
--- /dev/null
+++ b/6
@@ -0,0 +1,1 @@
+6
3: [mq]: 6.patch - jane
2: [mq]: 5.patch - test
1: Three (again) - test
0: [mq]: 1.patch - test
popping 6.patch
now at: 5.patch
==== qnew -d
adding 7
Date: 13 0
diff -r ... 7
--- /dev/null
+++ b/7
@@ -0,0 +1,1 @@
+7
3: [mq]: 7.patch - test
2: [mq]: 5.patch - test
1: Three (again) - test
0: [mq]: 1.patch - test
==== qref -u
From: john
Date: 13 0
diff -r ... 7
--- /dev/null
+++ b/7
@@ -0,0 +1,1 @@
+7
3: [mq]: 7.patch - john - 13.00
2: [mq]: 5.patch - test - 11.00
1: Three (again) - test - 8.00
0: [mq]: 1.patch - test - 4.00
==== qnew
adding 8
diff -r ... 8
--- /dev/null
+++ b/8
@@ -0,0 +1,1 @@
+8
4: [mq]: 8.patch - test
3: [mq]: 7.patch - john
2: [mq]: 5.patch - test
1: Three (again) - test
0: [mq]: 1.patch - test
==== qref -u -d
Date: 14 0
From: john
diff -r ... 8
--- /dev/null
+++ b/8
@@ -0,0 +1,1 @@
+8
4: [mq]: 8.patch - john
3: [mq]: 7.patch - john
2: [mq]: 5.patch - test
1: Three (again) - test
0: [mq]: 1.patch - test
popping 8.patch
now at: 7.patch
==== qnew -m
adding 9
Nine
diff -r ... 9
--- /dev/null
+++ b/9
@@ -0,0 +1,1 @@
+9
4: Nine - test
3: [mq]: 7.patch - john
2: [mq]: 5.patch - test
1: Three (again) - test
0: [mq]: 1.patch - test
==== qref -u -d
Date: 15 0
From: john
Nine
diff -r ... 9
--- /dev/null
+++ b/9
@@ -0,0 +1,1 @@
+9
4: Nine - john
3: [mq]: 7.patch - john
2: [mq]: 5.patch - test
1: Three (again) - test
0: [mq]: 1.patch - test
popping 9.patch
now at: 7.patch
==== qpop -a / qpush -a
popping 7.patch
popping 5.patch
popping 3.patch
popping 1.patch
patch queue now empty
applying 1.patch
applying 3.patch
applying 5.patch
applying 7.patch
now at: 7.patch
3: imported patch 7.patch - john - 13.00
2: imported patch 5.patch - test - 11.00
1: Three (again) - test - 8.00
0: imported patch 1.patch - test - 4.00
$ rm -r sandbox
======= hg headers
$ echo "plain=false" >> $HGRCPATH
$ mkdir sandbox
$ (cd sandbox ; runtest)
==== init
==== qnew -d
# HG changeset patch
# Parent
# Date 3 0
0: [mq]: 1.patch - test - 3.00
==== qref
adding 1
# HG changeset patch
# Parent
# Date 3 0
diff -r ... 1
--- /dev/null
+++ b/1
@@ -0,0 +1,1 @@
+1
0: [mq]: 1.patch - test - 3.00
==== qref -d
# HG changeset patch
# Parent
# Date 4 0
diff -r ... 1
--- /dev/null
+++ b/1
@@ -0,0 +1,1 @@
+1
0: [mq]: 1.patch - test - 4.00
==== qnew
adding 2
# HG changeset patch
# Parent
diff -r ... 2
--- /dev/null
+++ b/2
@@ -0,0 +1,1 @@
+2
1: [mq]: 2.patch - test
0: [mq]: 1.patch - test
==== qref -d
# HG changeset patch
# Date 5 0
# Parent
diff -r ... 2
--- /dev/null
+++ b/2
@@ -0,0 +1,1 @@
+2
1: [mq]: 2.patch - test
0: [mq]: 1.patch - test
popping 2.patch
now at: 1.patch
==== qnew -d -m
# HG changeset patch
# Parent
# Date 6 0
Three
1: Three - test - 6.00
0: [mq]: 1.patch - test - 4.00
==== qref
adding 3
# HG changeset patch
# Parent
# Date 6 0
Three
diff -r ... 3
--- /dev/null
+++ b/3
@@ -0,0 +1,1 @@
+3
1: Three - test - 6.00
0: [mq]: 1.patch - test - 4.00
==== qref -m
# HG changeset patch
# Parent
# Date 6 0
Drei
diff -r ... 3
--- /dev/null
+++ b/3
@@ -0,0 +1,1 @@
+3
1: Drei - test - 6.00
0: [mq]: 1.patch - test - 4.00
==== qref -d
# HG changeset patch
# Parent
# Date 7 0
Drei
diff -r ... 3
--- /dev/null
+++ b/3
@@ -0,0 +1,1 @@
+3
1: Drei - test - 7.00
0: [mq]: 1.patch - test - 4.00
==== qref -d -m
# HG changeset patch
# Parent
# Date 8 0
Three (again)
diff -r ... 3
--- /dev/null
+++ b/3
@@ -0,0 +1,1 @@
+3
1: Three (again) - test - 8.00
0: [mq]: 1.patch - test - 4.00
==== qnew -m
adding 4
# HG changeset patch
# Parent
Four
diff -r ... 4
--- /dev/null
+++ b/4
@@ -0,0 +1,1 @@
+4
2: Four - test
1: Three (again) - test
0: [mq]: 1.patch - test
==== qref -d
# HG changeset patch
# Date 9 0
# Parent
Four
diff -r ... 4
--- /dev/null
+++ b/4
@@ -0,0 +1,1 @@
+4
2: Four - test
1: Three (again) - test
0: [mq]: 1.patch - test
popping 4.patch
now at: 3.patch
==== qnew with HG header
popping 5.patch
now at: 3.patch
# HG changeset patch
# Date 10 0
2: imported patch 5.patch - test - 10.00
1: Three (again) - test - 8.00
0: [mq]: 1.patch - test - 4.00
==== hg qref
adding 5
# HG changeset patch
# Parent
# Date 10 0
diff -r ... 5
--- /dev/null
+++ b/5
@@ -0,0 +1,1 @@
+5
2: [mq]: 5.patch - test - 10.00
1: Three (again) - test - 8.00
0: [mq]: 1.patch - test - 4.00
==== hg qref -d
# HG changeset patch
# Parent
# Date 11 0
diff -r ... 5
--- /dev/null
+++ b/5
@@ -0,0 +1,1 @@
+5
2: [mq]: 5.patch - test - 11.00
1: Three (again) - test - 8.00
0: [mq]: 1.patch - test - 4.00
==== qnew with plain header
popping 6.patch
now at: 5.patch
now at: 6.patch
Date: 12 0
3: imported patch 6.patch - test
2: [mq]: 5.patch - test
1: Three (again) - test
0: [mq]: 1.patch - test
==== hg qref
adding 6
Date: 12 0
diff -r ... 6
--- /dev/null
+++ b/6
@@ -0,0 +1,1 @@
+6
3: [mq]: 6.patch - test - 12.00
2: [mq]: 5.patch - test - 11.00
1: Three (again) - test - 8.00
0: [mq]: 1.patch - test - 4.00
==== hg qref -d
Date: 13 0
diff -r ... 6
--- /dev/null
+++ b/6
@@ -0,0 +1,1 @@
+6
3: [mq]: 6.patch - test - 13.00
2: [mq]: 5.patch - test - 11.00
1: Three (again) - test - 8.00
0: [mq]: 1.patch - test - 4.00
popping 6.patch
now at: 5.patch
==== qnew -u
adding 6
# HG changeset patch
# Parent
# User jane
diff -r ... 6
--- /dev/null
+++ b/6
@@ -0,0 +1,1 @@
+6
3: [mq]: 6.patch - jane
2: [mq]: 5.patch - test
1: Three (again) - test
0: [mq]: 1.patch - test
==== qref -d
# HG changeset patch
# Date 12 0
# Parent
# User jane
diff -r ... 6
--- /dev/null
+++ b/6
@@ -0,0 +1,1 @@
+6
3: [mq]: 6.patch - jane
2: [mq]: 5.patch - test
1: Three (again) - test
0: [mq]: 1.patch - test
popping 6.patch
now at: 5.patch
==== qnew -d
adding 7
# HG changeset patch
# Parent
# Date 13 0
diff -r ... 7
--- /dev/null
+++ b/7
@@ -0,0 +1,1 @@
+7
3: [mq]: 7.patch - test
2: [mq]: 5.patch - test
1: Three (again) - test
0: [mq]: 1.patch - test
==== qref -u
# HG changeset patch
# User john
# Parent
# Date 13 0
diff -r ... 7
--- /dev/null
+++ b/7
@@ -0,0 +1,1 @@
+7
3: [mq]: 7.patch - john - 13.00
2: [mq]: 5.patch - test - 11.00
1: Three (again) - test - 8.00
0: [mq]: 1.patch - test - 4.00
==== qnew
adding 8
# HG changeset patch
# Parent
diff -r ... 8
--- /dev/null
+++ b/8
@@ -0,0 +1,1 @@
+8
4: [mq]: 8.patch - test
3: [mq]: 7.patch - john
2: [mq]: 5.patch - test
1: Three (again) - test
0: [mq]: 1.patch - test
==== qref -u -d
# HG changeset patch
# Date 14 0
# User john
# Parent
diff -r ... 8
--- /dev/null
+++ b/8
@@ -0,0 +1,1 @@
+8
4: [mq]: 8.patch - john
3: [mq]: 7.patch - john
2: [mq]: 5.patch - test
1: Three (again) - test
0: [mq]: 1.patch - test
popping 8.patch
now at: 7.patch
==== qnew -m
adding 9
# HG changeset patch
# Parent
Nine
diff -r ... 9
--- /dev/null
+++ b/9
@@ -0,0 +1,1 @@
+9
4: Nine - test
3: [mq]: 7.patch - john
2: [mq]: 5.patch - test
1: Three (again) - test
0: [mq]: 1.patch - test
==== qref -u -d
# HG changeset patch
# Date 15 0
# User john
# Parent
Nine
diff -r ... 9
--- /dev/null
+++ b/9
@@ -0,0 +1,1 @@
+9
4: Nine - john
3: [mq]: 7.patch - john
2: [mq]: 5.patch - test
1: Three (again) - test
0: [mq]: 1.patch - test
popping 9.patch
now at: 7.patch
==== qpop -a / qpush -a
popping 7.patch
popping 5.patch
popping 3.patch
popping 1.patch
patch queue now empty
applying 1.patch
applying 3.patch
applying 5.patch
applying 7.patch
now at: 7.patch
3: imported patch 7.patch - john - 13.00
2: imported patch 5.patch - test - 11.00
1: Three (again) - test - 8.00
0: imported patch 1.patch - test - 4.00
$ rm -r sandbox