Mercurial > hg
view tests/test-mv-cp-st-diff.t @ 26362:3bfc473f4d33
gitweb, monoblue: fix vertical align of spans in .sourcelines
Empty lines in file view could produce an inexplicable margin before the next
line (most noticeable in browsers on webkit/blink engine). That was making
empty lines seem taller than the rest.
Instead of using default vertical align, let's set it to 'top'.
This issue is actually present in paper, and only recently got into gitweb
(2239626369f5) and monoblue (119202d4d7a4). There's a bit more to it in paper,
so that will be dealt with in a future patch.
Recipe to see live: preferably using a webkit/blink browser, such as chromium,
browse a file with empty lines, e.g. https://selenic.com/hg/file/3.5/README#l8
Selecting a block of text that includes empty lines will reveal white "breaks"
in the selection. Highlighted line (#l8) also shows such a break below itself.
author | Anton Shestakov <av6@dwimlabs.net> |
---|---|
date | Fri, 25 Sep 2015 03:02:38 +0800 |
parents | c48924787eaa |
children | 4441705b7111 |
line wrap: on
line source
$ add() > { > echo $2 >> $1 > } $ hg init t $ cd t set up a boring main branch $ add a a $ hg add a $ mkdir x $ add x/x x $ hg add x/x $ hg ci -m0 $ add a m1 $ hg ci -m1 $ add a m2 $ add x/y y1 $ hg add x/y $ hg ci -m2 $ cd .. $ show() > { > echo "# $2:" > echo > echo "% hg st -C $1" > hg st -C $1 > echo > echo "% hg diff --git $1" > hg diff --git $1 > echo > } $ count=0 make a new branch and get diff/status output $1 - first commit $2 - second commit $3 - working dir action $ tb() > { > hg clone -q t t2 ; cd t2 > hg co -q -C 0 > > echo % add a $count > add a $count > count=`expr $count + 1` > echo % hg ci -m "t0" > hg ci -m "t0" > echo % $1 > $1 > echo % hg ci -m "t1" > hg ci -m "t1" > echo % $2 > $2 > echo % hg ci -m "t2" > hg ci -m "t2" > echo % $3 > $3 > echo > show "" "working to parent" > show "--rev 0" "working to root" > show "--rev 2" "working to branch" > show "--rev 0 --rev ." "root to parent" > show "--rev . --rev 0" "parent to root" > show "--rev 2 --rev ." "branch to parent" > show "--rev . --rev 2" "parent to branch" > echo > cd .. > rm -rf t2 > } rename in working dir $ tb "add a a1" "add a a2" "hg mv a b" % add a 0 % hg ci -m t0 created new head % add a a1 % hg ci -m t1 % add a a2 % hg ci -m t2 % hg mv a b # working to parent: % hg st -C A b a R a % hg diff --git diff --git a/a b/b rename from a rename to b # working to root: % hg st -C --rev 0 A b a R a % hg diff --git --rev 0 diff --git a/a b/b rename from a rename to b --- a/a +++ b/b @@ -1,1 +1,4 @@ a +0 +a1 +a2 # working to branch: % hg st -C --rev 2 A b a R a R x/y % hg diff --git --rev 2 diff --git a/a b/b rename from a rename to b --- a/a +++ b/b @@ -1,3 +1,4 @@ a -m1 -m2 +0 +a1 +a2 diff --git a/x/y b/x/y deleted file mode 100644 --- a/x/y +++ /dev/null @@ -1,1 +0,0 @@ -y1 # root to parent: % hg st -C --rev 0 --rev . M a % hg diff --git --rev 0 --rev . diff --git a/a b/a --- a/a +++ b/a @@ -1,1 +1,4 @@ a +0 +a1 +a2 # parent to root: % hg st -C --rev . --rev 0 M a % hg diff --git --rev . --rev 0 diff --git a/a b/a --- a/a +++ b/a @@ -1,4 +1,1 @@ a -0 -a1 -a2 # branch to parent: % hg st -C --rev 2 --rev . M a R x/y % hg diff --git --rev 2 --rev . diff --git a/a b/a --- a/a +++ b/a @@ -1,3 +1,4 @@ a -m1 -m2 +0 +a1 +a2 diff --git a/x/y b/x/y deleted file mode 100644 --- a/x/y +++ /dev/null @@ -1,1 +0,0 @@ -y1 # parent to branch: % hg st -C --rev . --rev 2 M a A x/y % hg diff --git --rev . --rev 2 diff --git a/a b/a --- a/a +++ b/a @@ -1,4 +1,3 @@ a -0 -a1 -a2 +m1 +m2 diff --git a/x/y b/x/y new file mode 100644 --- /dev/null +++ b/x/y @@ -0,0 +1,1 @@ +y1 copy in working dir $ tb "add a a1" "add a a2" "hg cp a b" % add a 1 % hg ci -m t0 created new head % add a a1 % hg ci -m t1 % add a a2 % hg ci -m t2 % hg cp a b # working to parent: % hg st -C A b a % hg diff --git diff --git a/a b/b copy from a copy to b # working to root: % hg st -C --rev 0 M a A b a % hg diff --git --rev 0 diff --git a/a b/a --- a/a +++ b/a @@ -1,1 +1,4 @@ a +1 +a1 +a2 diff --git a/a b/b copy from a copy to b --- a/a +++ b/b @@ -1,1 +1,4 @@ a +1 +a1 +a2 # working to branch: % hg st -C --rev 2 M a A b a R x/y % hg diff --git --rev 2 diff --git a/a b/a --- a/a +++ b/a @@ -1,3 +1,4 @@ a -m1 -m2 +1 +a1 +a2 diff --git a/a b/b copy from a copy to b --- a/a +++ b/b @@ -1,3 +1,4 @@ a -m1 -m2 +1 +a1 +a2 diff --git a/x/y b/x/y deleted file mode 100644 --- a/x/y +++ /dev/null @@ -1,1 +0,0 @@ -y1 # root to parent: % hg st -C --rev 0 --rev . M a % hg diff --git --rev 0 --rev . diff --git a/a b/a --- a/a +++ b/a @@ -1,1 +1,4 @@ a +1 +a1 +a2 # parent to root: % hg st -C --rev . --rev 0 M a % hg diff --git --rev . --rev 0 diff --git a/a b/a --- a/a +++ b/a @@ -1,4 +1,1 @@ a -1 -a1 -a2 # branch to parent: % hg st -C --rev 2 --rev . M a R x/y % hg diff --git --rev 2 --rev . diff --git a/a b/a --- a/a +++ b/a @@ -1,3 +1,4 @@ a -m1 -m2 +1 +a1 +a2 diff --git a/x/y b/x/y deleted file mode 100644 --- a/x/y +++ /dev/null @@ -1,1 +0,0 @@ -y1 # parent to branch: % hg st -C --rev . --rev 2 M a A x/y % hg diff --git --rev . --rev 2 diff --git a/a b/a --- a/a +++ b/a @@ -1,4 +1,3 @@ a -1 -a1 -a2 +m1 +m2 diff --git a/x/y b/x/y new file mode 100644 --- /dev/null +++ b/x/y @@ -0,0 +1,1 @@ +y1 single rename $ tb "hg mv a b" "add b b1" "add b w" % add a 2 % hg ci -m t0 created new head % hg mv a b % hg ci -m t1 % add b b1 % hg ci -m t2 % add b w # working to parent: % hg st -C M b % hg diff --git diff --git a/b b/b --- a/b +++ b/b @@ -1,3 +1,4 @@ a 2 b1 +w # working to root: % hg st -C --rev 0 A b a R a % hg diff --git --rev 0 diff --git a/a b/b rename from a rename to b --- a/a +++ b/b @@ -1,1 +1,4 @@ a +2 +b1 +w # working to branch: % hg st -C --rev 2 A b a R a R x/y % hg diff --git --rev 2 diff --git a/a b/b rename from a rename to b --- a/a +++ b/b @@ -1,3 +1,4 @@ a -m1 -m2 +2 +b1 +w diff --git a/x/y b/x/y deleted file mode 100644 --- a/x/y +++ /dev/null @@ -1,1 +0,0 @@ -y1 # root to parent: % hg st -C --rev 0 --rev . A b a R a % hg diff --git --rev 0 --rev . diff --git a/a b/b rename from a rename to b --- a/a +++ b/b @@ -1,1 +1,3 @@ a +2 +b1 # parent to root: % hg st -C --rev . --rev 0 A a b R b % hg diff --git --rev . --rev 0 diff --git a/b b/a rename from b rename to a --- a/b +++ b/a @@ -1,3 +1,1 @@ a -2 -b1 # branch to parent: % hg st -C --rev 2 --rev . A b a R a R x/y % hg diff --git --rev 2 --rev . diff --git a/a b/b rename from a rename to b --- a/a +++ b/b @@ -1,3 +1,3 @@ a -m1 -m2 +2 +b1 diff --git a/x/y b/x/y deleted file mode 100644 --- a/x/y +++ /dev/null @@ -1,1 +0,0 @@ -y1 # parent to branch: % hg st -C --rev . --rev 2 A a b A x/y R b % hg diff --git --rev . --rev 2 diff --git a/b b/a rename from b rename to a --- a/b +++ b/a @@ -1,3 +1,3 @@ a -2 -b1 +m1 +m2 diff --git a/x/y b/x/y new file mode 100644 --- /dev/null +++ b/x/y @@ -0,0 +1,1 @@ +y1 single copy $ tb "hg cp a b" "add b b1" "add a w" % add a 3 % hg ci -m t0 created new head % hg cp a b % hg ci -m t1 % add b b1 % hg ci -m t2 % add a w # working to parent: % hg st -C M a % hg diff --git diff --git a/a b/a --- a/a +++ b/a @@ -1,2 +1,3 @@ a 3 +w # working to root: % hg st -C --rev 0 M a A b a % hg diff --git --rev 0 diff --git a/a b/a --- a/a +++ b/a @@ -1,1 +1,3 @@ a +3 +w diff --git a/a b/b copy from a copy to b --- a/a +++ b/b @@ -1,1 +1,3 @@ a +3 +b1 # working to branch: % hg st -C --rev 2 M a A b a R x/y % hg diff --git --rev 2 diff --git a/a b/a --- a/a +++ b/a @@ -1,3 +1,3 @@ a -m1 -m2 +3 +w diff --git a/a b/b copy from a copy to b --- a/a +++ b/b @@ -1,3 +1,3 @@ a -m1 -m2 +3 +b1 diff --git a/x/y b/x/y deleted file mode 100644 --- a/x/y +++ /dev/null @@ -1,1 +0,0 @@ -y1 # root to parent: % hg st -C --rev 0 --rev . M a A b a % hg diff --git --rev 0 --rev . diff --git a/a b/a --- a/a +++ b/a @@ -1,1 +1,2 @@ a +3 diff --git a/a b/b copy from a copy to b --- a/a +++ b/b @@ -1,1 +1,3 @@ a +3 +b1 # parent to root: % hg st -C --rev . --rev 0 M a R b % hg diff --git --rev . --rev 0 diff --git a/a b/a --- a/a +++ b/a @@ -1,2 +1,1 @@ a -3 diff --git a/b b/b deleted file mode 100644 --- a/b +++ /dev/null @@ -1,3 +0,0 @@ -a -3 -b1 # branch to parent: % hg st -C --rev 2 --rev . M a A b a R x/y % hg diff --git --rev 2 --rev . diff --git a/a b/a --- a/a +++ b/a @@ -1,3 +1,2 @@ a -m1 -m2 +3 diff --git a/a b/b copy from a copy to b --- a/a +++ b/b @@ -1,3 +1,3 @@ a -m1 -m2 +3 +b1 diff --git a/x/y b/x/y deleted file mode 100644 --- a/x/y +++ /dev/null @@ -1,1 +0,0 @@ -y1 # parent to branch: % hg st -C --rev . --rev 2 M a A x/y R b % hg diff --git --rev . --rev 2 diff --git a/a b/a --- a/a +++ b/a @@ -1,2 +1,3 @@ a -3 +m1 +m2 diff --git a/b b/b deleted file mode 100644 --- a/b +++ /dev/null @@ -1,3 +0,0 @@ -a -3 -b1 diff --git a/x/y b/x/y new file mode 100644 --- /dev/null +++ b/x/y @@ -0,0 +1,1 @@ +y1 rename chain $ tb "hg mv a b" "hg mv b c" "hg mv c d" % add a 4 % hg ci -m t0 created new head % hg mv a b % hg ci -m t1 % hg mv b c % hg ci -m t2 % hg mv c d # working to parent: % hg st -C A d c R c % hg diff --git diff --git a/c b/d rename from c rename to d # working to root: % hg st -C --rev 0 A d a R a % hg diff --git --rev 0 diff --git a/a b/d rename from a rename to d --- a/a +++ b/d @@ -1,1 +1,2 @@ a +4 # working to branch: % hg st -C --rev 2 A d a R a R x/y % hg diff --git --rev 2 diff --git a/a b/d rename from a rename to d --- a/a +++ b/d @@ -1,3 +1,2 @@ a -m1 -m2 +4 diff --git a/x/y b/x/y deleted file mode 100644 --- a/x/y +++ /dev/null @@ -1,1 +0,0 @@ -y1 # root to parent: % hg st -C --rev 0 --rev . A c a R a % hg diff --git --rev 0 --rev . diff --git a/a b/c rename from a rename to c --- a/a +++ b/c @@ -1,1 +1,2 @@ a +4 # parent to root: % hg st -C --rev . --rev 0 A a c R c % hg diff --git --rev . --rev 0 diff --git a/c b/a rename from c rename to a --- a/c +++ b/a @@ -1,2 +1,1 @@ a -4 # branch to parent: % hg st -C --rev 2 --rev . A c a R a R x/y % hg diff --git --rev 2 --rev . diff --git a/a b/c rename from a rename to c --- a/a +++ b/c @@ -1,3 +1,2 @@ a -m1 -m2 +4 diff --git a/x/y b/x/y deleted file mode 100644 --- a/x/y +++ /dev/null @@ -1,1 +0,0 @@ -y1 # parent to branch: % hg st -C --rev . --rev 2 A a c A x/y R c % hg diff --git --rev . --rev 2 diff --git a/c b/a rename from c rename to a --- a/c +++ b/a @@ -1,2 +1,3 @@ a -4 +m1 +m2 diff --git a/x/y b/x/y new file mode 100644 --- /dev/null +++ b/x/y @@ -0,0 +1,1 @@ +y1 copy chain $ tb "hg cp a b" "hg cp b c" "hg cp c d" % add a 5 % hg ci -m t0 created new head % hg cp a b % hg ci -m t1 % hg cp b c % hg ci -m t2 % hg cp c d # working to parent: % hg st -C A d c % hg diff --git diff --git a/c b/d copy from c copy to d # working to root: % hg st -C --rev 0 M a A b a A c a A d a % hg diff --git --rev 0 diff --git a/a b/a --- a/a +++ b/a @@ -1,1 +1,2 @@ a +5 diff --git a/a b/b copy from a copy to b --- a/a +++ b/b @@ -1,1 +1,2 @@ a +5 diff --git a/a b/c copy from a copy to c --- a/a +++ b/c @@ -1,1 +1,2 @@ a +5 diff --git a/a b/d copy from a copy to d --- a/a +++ b/d @@ -1,1 +1,2 @@ a +5 # working to branch: % hg st -C --rev 2 M a A b a A c a A d a R x/y % hg diff --git --rev 2 diff --git a/a b/a --- a/a +++ b/a @@ -1,3 +1,2 @@ a -m1 -m2 +5 diff --git a/a b/b copy from a copy to b --- a/a +++ b/b @@ -1,3 +1,2 @@ a -m1 -m2 +5 diff --git a/a b/c copy from a copy to c --- a/a +++ b/c @@ -1,3 +1,2 @@ a -m1 -m2 +5 diff --git a/a b/d copy from a copy to d --- a/a +++ b/d @@ -1,3 +1,2 @@ a -m1 -m2 +5 diff --git a/x/y b/x/y deleted file mode 100644 --- a/x/y +++ /dev/null @@ -1,1 +0,0 @@ -y1 # root to parent: % hg st -C --rev 0 --rev . M a A b a A c a % hg diff --git --rev 0 --rev . diff --git a/a b/a --- a/a +++ b/a @@ -1,1 +1,2 @@ a +5 diff --git a/a b/b copy from a copy to b --- a/a +++ b/b @@ -1,1 +1,2 @@ a +5 diff --git a/a b/c copy from a copy to c --- a/a +++ b/c @@ -1,1 +1,2 @@ a +5 # parent to root: % hg st -C --rev . --rev 0 M a R b R c % hg diff --git --rev . --rev 0 diff --git a/a b/a --- a/a +++ b/a @@ -1,2 +1,1 @@ a -5 diff --git a/b b/b deleted file mode 100644 --- a/b +++ /dev/null @@ -1,2 +0,0 @@ -a -5 diff --git a/c b/c deleted file mode 100644 --- a/c +++ /dev/null @@ -1,2 +0,0 @@ -a -5 # branch to parent: % hg st -C --rev 2 --rev . M a A b a A c a R x/y % hg diff --git --rev 2 --rev . diff --git a/a b/a --- a/a +++ b/a @@ -1,3 +1,2 @@ a -m1 -m2 +5 diff --git a/a b/b copy from a copy to b --- a/a +++ b/b @@ -1,3 +1,2 @@ a -m1 -m2 +5 diff --git a/a b/c copy from a copy to c --- a/a +++ b/c @@ -1,3 +1,2 @@ a -m1 -m2 +5 diff --git a/x/y b/x/y deleted file mode 100644 --- a/x/y +++ /dev/null @@ -1,1 +0,0 @@ -y1 # parent to branch: % hg st -C --rev . --rev 2 M a A x/y R b R c % hg diff --git --rev . --rev 2 diff --git a/a b/a --- a/a +++ b/a @@ -1,2 +1,3 @@ a -5 +m1 +m2 diff --git a/b b/b deleted file mode 100644 --- a/b +++ /dev/null @@ -1,2 +0,0 @@ -a -5 diff --git a/c b/c deleted file mode 100644 --- a/c +++ /dev/null @@ -1,2 +0,0 @@ -a -5 diff --git a/x/y b/x/y new file mode 100644 --- /dev/null +++ b/x/y @@ -0,0 +1,1 @@ +y1 circular rename $ tb "add a a1" "hg mv a b" "hg mv b a" % add a 6 % hg ci -m t0 created new head % add a a1 % hg ci -m t1 % hg mv a b % hg ci -m t2 % hg mv b a # working to parent: % hg st -C A a b R b % hg diff --git diff --git a/b b/a rename from b rename to a # working to root: % hg st -C --rev 0 M a % hg diff --git --rev 0 diff --git a/a b/a --- a/a +++ b/a @@ -1,1 +1,3 @@ a +6 +a1 # working to branch: % hg st -C --rev 2 M a R x/y % hg diff --git --rev 2 diff --git a/a b/a --- a/a +++ b/a @@ -1,3 +1,3 @@ a -m1 -m2 +6 +a1 diff --git a/x/y b/x/y deleted file mode 100644 --- a/x/y +++ /dev/null @@ -1,1 +0,0 @@ -y1 # root to parent: % hg st -C --rev 0 --rev . A b a R a % hg diff --git --rev 0 --rev . diff --git a/a b/b rename from a rename to b --- a/a +++ b/b @@ -1,1 +1,3 @@ a +6 +a1 # parent to root: % hg st -C --rev . --rev 0 A a b R b % hg diff --git --rev . --rev 0 diff --git a/b b/a rename from b rename to a --- a/b +++ b/a @@ -1,3 +1,1 @@ a -6 -a1 # branch to parent: % hg st -C --rev 2 --rev . A b a R a R x/y % hg diff --git --rev 2 --rev . diff --git a/a b/b rename from a rename to b --- a/a +++ b/b @@ -1,3 +1,3 @@ a -m1 -m2 +6 +a1 diff --git a/x/y b/x/y deleted file mode 100644 --- a/x/y +++ /dev/null @@ -1,1 +0,0 @@ -y1 # parent to branch: % hg st -C --rev . --rev 2 A a b A x/y R b % hg diff --git --rev . --rev 2 diff --git a/b b/a rename from b rename to a --- a/b +++ b/a @@ -1,3 +1,3 @@ a -6 -a1 +m1 +m2 diff --git a/x/y b/x/y new file mode 100644 --- /dev/null +++ b/x/y @@ -0,0 +1,1 @@ +y1 directory move $ tb "hg mv x y" "add y/x x1" "add y/x x2" % add a 7 % hg ci -m t0 created new head % hg mv x y moving x/x to y/x (glob) % hg ci -m t1 % add y/x x1 % hg ci -m t2 % add y/x x2 # working to parent: % hg st -C M y/x % hg diff --git diff --git a/y/x b/y/x --- a/y/x +++ b/y/x @@ -1,2 +1,3 @@ x x1 +x2 # working to root: % hg st -C --rev 0 M a A y/x x/x R x/x % hg diff --git --rev 0 diff --git a/a b/a --- a/a +++ b/a @@ -1,1 +1,2 @@ a +7 diff --git a/x/x b/y/x rename from x/x rename to y/x --- a/x/x +++ b/y/x @@ -1,1 +1,3 @@ x +x1 +x2 # working to branch: % hg st -C --rev 2 M a A y/x x/x R x/x R x/y % hg diff --git --rev 2 diff --git a/a b/a --- a/a +++ b/a @@ -1,3 +1,2 @@ a -m1 -m2 +7 diff --git a/x/y b/x/y deleted file mode 100644 --- a/x/y +++ /dev/null @@ -1,1 +0,0 @@ -y1 diff --git a/x/x b/y/x rename from x/x rename to y/x --- a/x/x +++ b/y/x @@ -1,1 +1,3 @@ x +x1 +x2 # root to parent: % hg st -C --rev 0 --rev . M a A y/x x/x R x/x % hg diff --git --rev 0 --rev . diff --git a/a b/a --- a/a +++ b/a @@ -1,1 +1,2 @@ a +7 diff --git a/x/x b/y/x rename from x/x rename to y/x --- a/x/x +++ b/y/x @@ -1,1 +1,2 @@ x +x1 # parent to root: % hg st -C --rev . --rev 0 M a A x/x y/x R y/x % hg diff --git --rev . --rev 0 diff --git a/a b/a --- a/a +++ b/a @@ -1,2 +1,1 @@ a -7 diff --git a/y/x b/x/x rename from y/x rename to x/x --- a/y/x +++ b/x/x @@ -1,2 +1,1 @@ x -x1 # branch to parent: % hg st -C --rev 2 --rev . M a A y/x x/x R x/x R x/y % hg diff --git --rev 2 --rev . diff --git a/a b/a --- a/a +++ b/a @@ -1,3 +1,2 @@ a -m1 -m2 +7 diff --git a/x/y b/x/y deleted file mode 100644 --- a/x/y +++ /dev/null @@ -1,1 +0,0 @@ -y1 diff --git a/x/x b/y/x rename from x/x rename to y/x --- a/x/x +++ b/y/x @@ -1,1 +1,2 @@ x +x1 # parent to branch: % hg st -C --rev . --rev 2 M a A x/x y/x A x/y R y/x % hg diff --git --rev . --rev 2 diff --git a/a b/a --- a/a +++ b/a @@ -1,2 +1,3 @@ a -7 +m1 +m2 diff --git a/y/x b/x/x rename from y/x rename to x/x --- a/y/x +++ b/x/x @@ -1,2 +1,1 @@ x -x1 diff --git a/x/y b/x/y new file mode 100644 --- /dev/null +++ b/x/y @@ -0,0 +1,1 @@ +y1 Cannot implement unrelated branch with tb testing copies with unrelated branch $ hg init unrelated $ cd unrelated $ echo a >> a $ hg ci -Am adda adding a $ hg mv a b $ hg ci -m movea $ hg up -C null 0 files updated, 0 files merged, 1 files removed, 0 files unresolved $ echo a >> a $ hg ci -Am addunrelateda adding a created new head unrelated branch diff $ hg diff --git -r 2 -r 1 diff --git a/a b/a deleted file mode 100644 --- a/a +++ /dev/null @@ -1,1 +0,0 @@ -a diff --git a/b b/b new file mode 100644 --- /dev/null +++ b/b @@ -0,0 +1,1 @@ +a $ cd .. test for case where we didn't look sufficiently far back to find rename ancestor $ hg init diffstop $ cd diffstop $ echo > f $ hg ci -qAmf $ hg mv f g $ hg ci -m'f->g' $ hg up -qr0 $ touch x $ hg ci -qAmx $ echo f > f $ hg ci -qmf=f $ hg merge -q $ hg ci -mmerge $ hg log -G --template '{rev} {desc}' @ 4 merge |\ | o 3 f=f | | | o 2 x | | o | 1 f->g |/ o 0 f $ hg diff --git -r 2 diff --git a/f b/g rename from f rename to g --- a/f +++ b/g @@ -1,1 +1,1 @@ - +f $ cd .. Additional tricky linkrev case ------------------------------ If the first file revision after the diff base has a linkrev pointing to a changeset on another branch with a revision lower that the diff base, we can jump past the copy detection limit and fail to detect the rename. $ hg init diffstoplinkrev $ cd diffstoplinkrev $ touch f $ hg ci -Aqm 'empty f' Make a simple change $ echo change > f $ hg ci -m 'change f' Make a second branch, we use a named branch to create a simple commit that does not touch f. $ hg up -qr 'desc(empty)' $ hg branch -q dev $ hg ci -Aqm dev Graft the initial change, as f was untouched, we reuse the same entry and the linkrev point to the older branch. $ hg graft -q 'desc(change)' Make a rename because we want to track renames. It is also important that the faulty linkrev is not the "start" commit to ensure the linkrev will be used. $ hg mv f renamed $ hg ci -m renamed $ hg log -G -T '{rev} {desc}' @ 4 renamed | o 3 change f | o 2 dev | | o 1 change f |/ o 0 empty f The copy tracking should still reach rev 2 (branch creation). accessing the parent of 4 (renamed) should not jump use to revision 1. $ hg diff --git -r 'desc(dev)' -r . diff --git a/f b/renamed rename from f rename to renamed --- a/f +++ b/renamed @@ -0,0 +1,1 @@ +change $ cd ..