revert: change the direction of revert -i
After the discussion on the list about hg revert -i, it seems like we are
satisfied with what we called proposition 2. It shows the changes to revert in
the same direction as hg diff. This patch makes it the default option.
It changes all the + in - and vice versa in the tests for revert -i.
Revert interactive tests
1 add and commit file f
2 add commit file folder1/g
3 add and commit file folder2/h
4 add and commit file folder1/i
5 commit change to file f
6 commit changes to files folder1/g folder2/h
7 commit changes to files folder1/g folder2/h
8 revert interactive to commit id 2 (line 3 above), check that folder1/i is removed and
9 make workdir match 7
10 run the same test than 8 from within folder1 and check same expectations
$ cat <<EOF >> $HGRCPATH
> [ui]
> interactive = true
> [extensions]
> record =
> EOF
$ mkdir -p a/folder1 a/folder2
$ cd a
$ hg init
>>> open('f', 'wb').write("1\n2\n3\n4\n5\n")
$ hg add f ; hg commit -m "adding f"
$ cat f > folder1/g ; hg add folder1/g ; hg commit -m "adding folder1/g"
$ cat f > folder2/h ; hg add folder2/h ; hg commit -m "adding folder2/h"
$ cat f > folder1/i ; hg add folder1/i ; hg commit -m "adding folder1/i"
>>> open('f', 'wb').write("a\n1\n2\n3\n4\n5\nb\n")
$ hg commit -m "modifying f"
>>> open('folder1/g', 'wb').write("c\n1\n2\n3\n4\n5\nd\n")
$ hg commit -m "modifying folder1/g"
>>> open('folder2/h', 'wb').write("e\n1\n2\n3\n4\n5\nf\n")
$ hg commit -m "modifying folder2/h"
$ hg tip
changeset: 6:59dd6e4ab63a
tag: tip
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: modifying folder2/h
$ hg revert -i -r 2 --all -- << EOF
> y
> y
> y
> y
> y
> n
> n
> EOF
reverting f
reverting folder1/g (glob)
removing folder1/i (glob)
reverting folder2/h (glob)
diff --git a/f b/f
2 hunks, 2 lines changed
examine changes to 'f'? [Ynesfdaq?] y
@@ -1,5 +1,6 @@
+a
1
2
3
4
5
record change 1/6 to 'f'? [Ynesfdaq?] y
@@ -1,5 +2,6 @@
1
2
3
4
5
+b
record change 2/6 to 'f'? [Ynesfdaq?] y
diff --git a/folder1/g b/folder1/g
2 hunks, 2 lines changed
examine changes to 'folder1/g'? [Ynesfdaq?] y
@@ -1,5 +1,6 @@
+c
1
2
3
4
5
record change 3/6 to 'folder1/g'? [Ynesfdaq?] y
@@ -1,5 +2,6 @@
1
2
3
4
5
+d
record change 4/6 to 'folder1/g'? [Ynesfdaq?] n
diff --git a/folder2/h b/folder2/h
2 hunks, 2 lines changed
examine changes to 'folder2/h'? [Ynesfdaq?] n
$ cat f
1
2
3
4
5
$ cat folder1/g
1
2
3
4
5
d
$ cat folder2/h
e
1
2
3
4
5
f
Test that --interactive lift the need for --all
$ echo q | hg revert -i -r 2
reverting folder1/g (glob)
reverting folder2/h (glob)
diff --git a/folder1/g b/folder1/g
1 hunks, 1 lines changed
examine changes to 'folder1/g'? [Ynesfdaq?] q
abort: user quit
[255]
$ rm folder1/g.orig
$ hg update -C 6
3 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ hg revert -i -r 2 --all -- << EOF
> y
> y
> y
> y
> y
> n
> n
> EOF
reverting f
reverting folder1/g (glob)
removing folder1/i (glob)
reverting folder2/h (glob)
diff --git a/f b/f
2 hunks, 2 lines changed
examine changes to 'f'? [Ynesfdaq?] y
@@ -1,5 +1,6 @@
+a
1
2
3
4
5
record change 1/6 to 'f'? [Ynesfdaq?] y
@@ -1,5 +2,6 @@
1
2
3
4
5
+b
record change 2/6 to 'f'? [Ynesfdaq?] y
diff --git a/folder1/g b/folder1/g
2 hunks, 2 lines changed
examine changes to 'folder1/g'? [Ynesfdaq?] y
@@ -1,5 +1,6 @@
+c
1
2
3
4
5
record change 3/6 to 'folder1/g'? [Ynesfdaq?] y
@@ -1,5 +2,6 @@
1
2
3
4
5
+d
record change 4/6 to 'folder1/g'? [Ynesfdaq?] n
diff --git a/folder2/h b/folder2/h
2 hunks, 2 lines changed
examine changes to 'folder2/h'? [Ynesfdaq?] n
$ cat f
1
2
3
4
5
$ cat folder1/g
1
2
3
4
5
d
$ cat folder2/h
e
1
2
3
4
5
f
$ hg st
M f
M folder1/g
R folder1/i
$ hg revert --interactive f << EOF
> y
> y
> n
> n
> EOF
diff --git a/f b/f
2 hunks, 2 lines changed
examine changes to 'f'? [Ynesfdaq?] y
@@ -1,6 +1,5 @@
-a
1
2
3
4
5
record change 1/2 to 'f'? [Ynesfdaq?] y
@@ -2,6 +1,5 @@
1
2
3
4
5
-b
record change 2/2 to 'f'? [Ynesfdaq?] n
$ hg st
M f
M folder1/g
R folder1/i
? f.orig
$ cat f
a
1
2
3
4
5
$ cat f.orig
1
2
3
4
5
$ rm f.orig
$ hg update -C .
3 files updated, 0 files merged, 0 files removed, 0 files unresolved
Check editing files newly added by a revert
1) Create a dummy editor changing 1 to 42
$ cat > $TESTTMP/editor.sh << '__EOF__'
> cat "$1" | sed "s/1/42/g" > tt
> mv tt "$1"
> __EOF__
2) Add k
$ printf "1\n" > k
$ hg add k
$ hg commit -m "add k"
3) Use interactive revert with editing (replacing +1 with +42):
$ printf "0\n2\n" > k
$ HGEDITOR="\"sh\" \"${TESTTMP}/editor.sh\"" hg revert -i <<EOF
> y
> e
> EOF
reverting k
diff --git a/k b/k
1 hunks, 2 lines changed
examine changes to 'k'? [Ynesfdaq?] y
@@ -1,1 +1,2 @@
-1
+0
+2
record this change to 'k'? [Ynesfdaq?] e
$ cat k
42
Check the experimental config to invert the selection:
$ cat <<EOF >> $HGRCPATH
> [experimental]
> revertalternateinteractivemode=False
> EOF
$ hg up -C .
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ printf 'firstline\nc\n1\n2\n3\n 3\n5\nd\nlastline\n' > folder1/g
$ hg diff --nodates
diff -r a3d963a027aa folder1/g
--- a/folder1/g
+++ b/folder1/g
@@ -1,7 +1,9 @@
+firstline
c
1
2
3
-4
+ 3
5
d
+lastline
$ hg revert -i <<EOF
> y
> y
> y
> n
> EOF
reverting folder1/g (glob)
diff --git a/folder1/g b/folder1/g
3 hunks, 3 lines changed
examine changes to 'folder1/g'? [Ynesfdaq?] y
@@ -1,5 +1,4 @@
-firstline
c
1
2
3
record change 1/3 to 'folder1/g'? [Ynesfdaq?] y
@@ -2,7 +1,7 @@
c
1
2
3
- 3
+4
5
d
record change 2/3 to 'folder1/g'? [Ynesfdaq?] y
@@ -7,3 +6,2 @@
5
d
-lastline
record change 3/3 to 'folder1/g'? [Ynesfdaq?] n
$ hg diff --nodates
diff -r a3d963a027aa folder1/g
--- a/folder1/g
+++ b/folder1/g
@@ -5,3 +5,4 @@
4
5
d
+lastline