dirstate: avoid normalizing letter case on icasefs for exact match (issue3340)
on icasefs, "hg qnew" fails to import changing letter case of filename
already occurred in working directory, for example:
$ hg rename a tmp
$ hg rename tmp A
$ hg qnew casechange
$ hg status
R a
$
"hg qnew" invokes 'dirstate.walk()' via 'localrepository.commit()'
with 'exact match' matching object having exact filenames of targets
in ones 'files()'.
current implementation of 'dirstate.walk()' always normalizes letter
case of filenames from 'match.files()' on icasefs, even though exact
matching is required.
then, files only different in letter case are treated as one file.
this patch prevents 'dirstate.walk()' from normalizing, if exact
matching is required, even on icasefs.
filenames for 'exact matching' are given not from user command line,
but from dirstate walk result, manifest of changecontext, patch files
or fixed list for specific system files (e.g.: '.hgtags').
in such case, case normalization should not be done, so this patch
works well.
$ hg init a
$ cd a
$ echo 'root' >root
$ hg add root
$ hg commit -d '0 0' -m "Adding root node"
$ echo 'a' >a
$ hg add a
$ hg branch a
marked working directory as branch a
(branches are permanent and global, did you want a bookmark?)
$ hg commit -d '1 0' -m "Adding a branch"
$ hg branch q
marked working directory as branch q
(branches are permanent and global, did you want a bookmark?)
$ echo 'aa' >a
$ hg branch -C
reset working directory to branch a
$ hg commit -d '2 0' -m "Adding to a branch"
$ hg update -C 0
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ echo 'b' >b
$ hg add b
$ hg branch b
marked working directory as branch b
(branches are permanent and global, did you want a bookmark?)
$ hg commit -d '2 0' -m "Adding b branch"
$ echo 'bh1' >bh1
$ hg add bh1
$ hg commit -d '3 0' -m "Adding b branch head 1"
$ hg update -C 2
1 files updated, 0 files merged, 2 files removed, 0 files unresolved
$ echo 'bh2' >bh2
$ hg add bh2
$ hg commit -d '4 0' -m "Adding b branch head 2"
$ echo 'c' >c
$ hg add c
$ hg branch c
marked working directory as branch c
(branches are permanent and global, did you want a bookmark?)
$ hg commit -d '5 0' -m "Adding c branch"
$ hg branch tip
abort: the name 'tip' is reserved
[255]
$ hg branch null
abort: the name 'null' is reserved
[255]
$ hg branch .
abort: the name '.' is reserved
[255]
$ echo 'd' >d
$ hg add d
$ hg branch 'a branch name much longer than the default justification used by branches'
marked working directory as branch a branch name much longer than the default justification used by branches
(branches are permanent and global, did you want a bookmark?)
$ hg commit -d '6 0' -m "Adding d branch"
$ hg branches
a branch name much longer than the default justification used by branches 7:10ff5895aa57
b 4:aee39cd168d0
c 6:589736a22561 (inactive)
a 5:d8cbc61dbaa6 (inactive)
default 0:19709c5a4e75 (inactive)
-------
$ hg branches -a
a branch name much longer than the default justification used by branches 7:10ff5895aa57
b 4:aee39cd168d0
--- Branch a
$ hg log -b a
changeset: 5:d8cbc61dbaa6
branch: a
parent: 2:881fe2b92ad0
user: test
date: Thu Jan 01 00:00:04 1970 +0000
summary: Adding b branch head 2
changeset: 2:881fe2b92ad0
branch: a
user: test
date: Thu Jan 01 00:00:02 1970 +0000
summary: Adding to a branch
changeset: 1:dd6b440dd85a
branch: a
user: test
date: Thu Jan 01 00:00:01 1970 +0000
summary: Adding a branch
---- Branch b
$ hg log -b b
changeset: 4:aee39cd168d0
branch: b
user: test
date: Thu Jan 01 00:00:03 1970 +0000
summary: Adding b branch head 1
changeset: 3:ac22033332d1
branch: b
parent: 0:19709c5a4e75
user: test
date: Thu Jan 01 00:00:02 1970 +0000
summary: Adding b branch
---- going to test branch closing
$ hg branches
a branch name much longer than the default justification used by branches 7:10ff5895aa57
b 4:aee39cd168d0
c 6:589736a22561 (inactive)
a 5:d8cbc61dbaa6 (inactive)
default 0:19709c5a4e75 (inactive)
$ hg up -C b
2 files updated, 0 files merged, 4 files removed, 0 files unresolved
$ echo 'xxx1' >> b
$ hg commit -d '7 0' -m 'adding cset to branch b'
$ hg up -C aee39cd168d0
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ echo 'xxx2' >> b
$ hg commit -d '8 0' -m 'adding head to branch b'
created new head
$ echo 'xxx3' >> b
$ hg commit -d '9 0' -m 'adding another cset to branch b'
$ hg branches
b 10:bfbe841b666e
a branch name much longer than the default justification used by branches 7:10ff5895aa57
c 6:589736a22561 (inactive)
a 5:d8cbc61dbaa6 (inactive)
default 0:19709c5a4e75 (inactive)
$ hg heads --closed
changeset: 10:bfbe841b666e
branch: b
tag: tip
user: test
date: Thu Jan 01 00:00:09 1970 +0000
summary: adding another cset to branch b
changeset: 8:eebb944467c9
branch: b
parent: 4:aee39cd168d0
user: test
date: Thu Jan 01 00:00:07 1970 +0000
summary: adding cset to branch b
changeset: 7:10ff5895aa57
branch: a branch name much longer than the default justification used by branches
user: test
date: Thu Jan 01 00:00:06 1970 +0000
summary: Adding d branch
changeset: 6:589736a22561
branch: c
user: test
date: Thu Jan 01 00:00:05 1970 +0000
summary: Adding c branch
changeset: 5:d8cbc61dbaa6
branch: a
parent: 2:881fe2b92ad0
user: test
date: Thu Jan 01 00:00:04 1970 +0000
summary: Adding b branch head 2
changeset: 0:19709c5a4e75
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: Adding root node
$ hg heads
changeset: 10:bfbe841b666e
branch: b
tag: tip
user: test
date: Thu Jan 01 00:00:09 1970 +0000
summary: adding another cset to branch b
changeset: 8:eebb944467c9
branch: b
parent: 4:aee39cd168d0
user: test
date: Thu Jan 01 00:00:07 1970 +0000
summary: adding cset to branch b
changeset: 7:10ff5895aa57
branch: a branch name much longer than the default justification used by branches
user: test
date: Thu Jan 01 00:00:06 1970 +0000
summary: Adding d branch
changeset: 6:589736a22561
branch: c
user: test
date: Thu Jan 01 00:00:05 1970 +0000
summary: Adding c branch
changeset: 5:d8cbc61dbaa6
branch: a
parent: 2:881fe2b92ad0
user: test
date: Thu Jan 01 00:00:04 1970 +0000
summary: Adding b branch head 2
changeset: 0:19709c5a4e75
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: Adding root node
$ hg commit -d '9 0' --close-branch -m 'prune bad branch'
$ hg branches -a
b 8:eebb944467c9
a branch name much longer than the default justification used by branches 7:10ff5895aa57
$ hg up -C b
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ hg commit -d '9 0' --close-branch -m 'close this part branch too'
--- b branch should be inactive
$ hg branches
a branch name much longer than the default justification used by branches 7:10ff5895aa57
c 6:589736a22561 (inactive)
a 5:d8cbc61dbaa6 (inactive)
default 0:19709c5a4e75 (inactive)
$ hg branches -c
a branch name much longer than the default justification used by branches 7:10ff5895aa57
b 12:e3d49c0575d8 (closed)
c 6:589736a22561 (inactive)
a 5:d8cbc61dbaa6 (inactive)
default 0:19709c5a4e75 (inactive)
$ hg branches -a
a branch name much longer than the default justification used by branches 7:10ff5895aa57
$ hg heads b
no open branch heads found on branches b
[1]
$ hg heads --closed b
changeset: 12:e3d49c0575d8
branch: b
tag: tip
parent: 8:eebb944467c9
user: test
date: Thu Jan 01 00:00:09 1970 +0000
summary: close this part branch too
changeset: 11:d3f163457ebf
branch: b
user: test
date: Thu Jan 01 00:00:09 1970 +0000
summary: prune bad branch
$ echo 'xxx4' >> b
$ hg commit -d '9 0' -m 'reopen branch with a change'
reopening closed branch head 12
--- branch b is back in action
$ hg branches -a
b 13:e23b5505d1ad
a branch name much longer than the default justification used by branches 7:10ff5895aa57
---- test heads listings
$ hg heads
changeset: 13:e23b5505d1ad
branch: b
tag: tip
user: test
date: Thu Jan 01 00:00:09 1970 +0000
summary: reopen branch with a change
changeset: 7:10ff5895aa57
branch: a branch name much longer than the default justification used by branches
user: test
date: Thu Jan 01 00:00:06 1970 +0000
summary: Adding d branch
changeset: 6:589736a22561
branch: c
user: test
date: Thu Jan 01 00:00:05 1970 +0000
summary: Adding c branch
changeset: 5:d8cbc61dbaa6
branch: a
parent: 2:881fe2b92ad0
user: test
date: Thu Jan 01 00:00:04 1970 +0000
summary: Adding b branch head 2
changeset: 0:19709c5a4e75
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: Adding root node
branch default
$ hg heads default
changeset: 0:19709c5a4e75
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: Adding root node
branch a
$ hg heads a
changeset: 5:d8cbc61dbaa6
branch: a
parent: 2:881fe2b92ad0
user: test
date: Thu Jan 01 00:00:04 1970 +0000
summary: Adding b branch head 2
$ hg heads --active a
no open branch heads found on branches a
[1]
branch b
$ hg heads b
changeset: 13:e23b5505d1ad
branch: b
tag: tip
user: test
date: Thu Jan 01 00:00:09 1970 +0000
summary: reopen branch with a change
$ hg heads --closed b
changeset: 13:e23b5505d1ad
branch: b
tag: tip
user: test
date: Thu Jan 01 00:00:09 1970 +0000
summary: reopen branch with a change
changeset: 11:d3f163457ebf
branch: b
user: test
date: Thu Jan 01 00:00:09 1970 +0000
summary: prune bad branch
default branch colors:
$ echo "[extensions]" >> $HGRCPATH
$ echo "color =" >> $HGRCPATH
$ echo "[color]" >> $HGRCPATH
$ echo "mode = ansi" >> $HGRCPATH
$ hg up -C c
3 files updated, 0 files merged, 2 files removed, 0 files unresolved
$ hg commit -d '9 0' --close-branch -m 'reclosing this branch'
$ hg up -C b
2 files updated, 0 files merged, 3 files removed, 0 files unresolved
$ hg branches --color=always
\x1b[0;32mb\x1b[0m \x1b[0;33m 13:e23b5505d1ad\x1b[0m (esc)
\x1b[0;0ma branch name much longer than the default justification used by branches\x1b[0m \x1b[0;33m7:10ff5895aa57\x1b[0m (esc)
\x1b[0;0ma\x1b[0m \x1b[0;33m 5:d8cbc61dbaa6\x1b[0m (inactive) (esc)
\x1b[0;0mdefault\x1b[0m \x1b[0;33m 0:19709c5a4e75\x1b[0m (inactive) (esc)
default closed branch color:
$ hg branches --color=always --closed
\x1b[0;32mb\x1b[0m \x1b[0;33m 13:e23b5505d1ad\x1b[0m (esc)
\x1b[0;0ma branch name much longer than the default justification used by branches\x1b[0m \x1b[0;33m7:10ff5895aa57\x1b[0m (esc)
\x1b[0;30;1mc\x1b[0m \x1b[0;33m 14:f894c25619d3\x1b[0m (closed) (esc)
\x1b[0;0ma\x1b[0m \x1b[0;33m 5:d8cbc61dbaa6\x1b[0m (inactive) (esc)
\x1b[0;0mdefault\x1b[0m \x1b[0;33m 0:19709c5a4e75\x1b[0m (inactive) (esc)
$ echo "[extensions]" >> $HGRCPATH
$ echo "color =" >> $HGRCPATH
$ echo "[color]" >> $HGRCPATH
$ echo "branches.active = green" >> $HGRCPATH
$ echo "branches.closed = blue" >> $HGRCPATH
$ echo "branches.current = red" >> $HGRCPATH
$ echo "branches.inactive = magenta" >> $HGRCPATH
$ echo "log.changeset = cyan" >> $HGRCPATH
custom branch colors:
$ hg branches --color=always
\x1b[0;31mb\x1b[0m \x1b[0;36m 13:e23b5505d1ad\x1b[0m (esc)
\x1b[0;32ma branch name much longer than the default justification used by branches\x1b[0m \x1b[0;36m7:10ff5895aa57\x1b[0m (esc)
\x1b[0;35ma\x1b[0m \x1b[0;36m 5:d8cbc61dbaa6\x1b[0m (inactive) (esc)
\x1b[0;35mdefault\x1b[0m \x1b[0;36m 0:19709c5a4e75\x1b[0m (inactive) (esc)
custom closed branch color:
$ hg branches --color=always --closed
\x1b[0;31mb\x1b[0m \x1b[0;36m 13:e23b5505d1ad\x1b[0m (esc)
\x1b[0;32ma branch name much longer than the default justification used by branches\x1b[0m \x1b[0;36m7:10ff5895aa57\x1b[0m (esc)
\x1b[0;34mc\x1b[0m \x1b[0;36m 14:f894c25619d3\x1b[0m (closed) (esc)
\x1b[0;35ma\x1b[0m \x1b[0;36m 5:d8cbc61dbaa6\x1b[0m (inactive) (esc)
\x1b[0;35mdefault\x1b[0m \x1b[0;36m 0:19709c5a4e75\x1b[0m (inactive) (esc)