inotify: do not rely on stat(.hg/dirstate) to invalidate our dirstate
stat() is not reliable when several events happen quickly. Which means
that if two hg actions occur in the same second, stat() result will not
reflect the second change. And only _one_ invalidate() call was done.
Also ignore the events that occur when wlock is held, since wlock release
will trigger a full rescan anyway.
Fixes 17 run-tests.py --inotify tests.
# revision 0
adding f
# revision 1
# revision 2
created new head
# revision 3 - simple to merge
created new head
Tool selection
# default is internal merge:
[merge-tools]
# hg update -C 1
# hg merge -r 2
merging f
warning: conflicts during merge.
merging f failed!
0 files updated, 0 files merged, 0 files removed, 1 files unresolved
use 'hg resolve' to retry unresolved file merges or 'hg update -C' to abandon
# cat f
<<<<<<< local
revision 1
=======
revision 2
>>>>>>> other
space
# hg stat
M f
? f.orig
# simplest hgrc using false for merge:
[merge-tools]
false.whatever=
# hg update -C 1
# hg merge -r 2
merging f
merging f failed!
0 files updated, 0 files merged, 0 files removed, 1 files unresolved
use 'hg resolve' to retry unresolved file merges or 'hg update -C' to abandon
# cat f
revision 1
space
# hg stat
M f
? f.orig
# true with higher .priority gets precedence:
[merge-tools]
false.whatever=
true.priority=1
# hg update -C 1
# hg merge -r 2
merging f
0 files updated, 1 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)
# cat f
revision 1
space
# hg stat
M f
# unless lowered on command line:
[merge-tools]
false.whatever=
true.priority=1
# hg update -C 1
# hg merge -r 2 --config merge-tools.true.priority=-7
merging f
merging f failed!
0 files updated, 0 files merged, 0 files removed, 1 files unresolved
use 'hg resolve' to retry unresolved file merges or 'hg update -C' to abandon
# cat f
revision 1
space
# hg stat
M f
? f.orig
# or false set higher on command line:
[merge-tools]
false.whatever=
true.priority=1
# hg update -C 1
# hg merge -r 2 --config merge-tools.false.priority=117
merging f
merging f failed!
0 files updated, 0 files merged, 0 files removed, 1 files unresolved
use 'hg resolve' to retry unresolved file merges or 'hg update -C' to abandon
# cat f
revision 1
space
# hg stat
M f
? f.orig
# or true.executable not found in PATH:
[merge-tools]
false.whatever=
true.priority=1
# hg update -C 1
# hg merge -r 2 --config merge-tools.true.executable=nonexistingmergetool
merging f
merging f failed!
0 files updated, 0 files merged, 0 files removed, 1 files unresolved
use 'hg resolve' to retry unresolved file merges or 'hg update -C' to abandon
# cat f
revision 1
space
# hg stat
M f
? f.orig
# or true.executable with bogus path:
[merge-tools]
false.whatever=
true.priority=1
# hg update -C 1
# hg merge -r 2 --config merge-tools.true.executable=/bin/nonexistingmergetool
merging f
merging f failed!
0 files updated, 0 files merged, 0 files removed, 1 files unresolved
use 'hg resolve' to retry unresolved file merges or 'hg update -C' to abandon
# cat f
revision 1
space
# hg stat
M f
? f.orig
# but true.executable set to cat found in PATH works:
[merge-tools]
false.whatever=
true.priority=1
true.executable=cat
# hg update -C 1
# hg merge -r 2
revision 1
space
revision 0
space
revision 2
space
merging f
0 files updated, 1 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)
# cat f
revision 1
space
# hg stat
M f
# and true.executable set to cat with path works:
[merge-tools]
false.whatever=
true.priority=1
true.executable=cat
# hg update -C 1
# hg merge -r 2 --config merge-tools.true.executable=cat
revision 1
space
revision 0
space
revision 2
space
merging f
0 files updated, 1 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)
# cat f
revision 1
space
# hg stat
M f
Tool selection and merge-patterns
# merge-patterns specifies new tool false:
[merge-tools]
false.whatever=
true.priority=1
true.executable=cat
# hg update -C 1
# hg merge -r 2 --config merge-patterns.f=false
merging f
merging f failed!
0 files updated, 0 files merged, 0 files removed, 1 files unresolved
use 'hg resolve' to retry unresolved file merges or 'hg update -C' to abandon
# cat f
revision 1
space
# hg stat
M f
? f.orig
# merge-patterns specifies executable not found in PATH and gets warning:
[merge-tools]
false.whatever=
true.priority=1
true.executable=cat
# hg update -C 1
# hg merge -r 2 --config merge-patterns.f=true --config merge-tools.true.executable=nonexistingmergetool
couldn't find merge tool true specified for f
merging f
merging f failed!
0 files updated, 0 files merged, 0 files removed, 1 files unresolved
use 'hg resolve' to retry unresolved file merges or 'hg update -C' to abandon
# cat f
revision 1
space
# hg stat
M f
? f.orig
# merge-patterns specifies executable with bogus path and gets warning:
[merge-tools]
false.whatever=
true.priority=1
true.executable=cat
# hg update -C 1
# hg merge -r 2 --config merge-patterns.f=true --config merge-tools.true.executable=/bin/nonexistingmergetool
couldn't find merge tool true specified for f
merging f
merging f failed!
0 files updated, 0 files merged, 0 files removed, 1 files unresolved
use 'hg resolve' to retry unresolved file merges or 'hg update -C' to abandon
# cat f
revision 1
space
# hg stat
M f
? f.orig
ui.merge overrules priority
# ui.merge specifies false:
[merge-tools]
false.whatever=
true.priority=1
true.executable=cat
# hg update -C 1
# hg merge -r 2 --config ui.merge=false
merging f
merging f failed!
0 files updated, 0 files merged, 0 files removed, 1 files unresolved
use 'hg resolve' to retry unresolved file merges or 'hg update -C' to abandon
# cat f
revision 1
space
# hg stat
M f
? f.orig
# ui.merge specifies internal:fail:
[merge-tools]
false.whatever=
true.priority=1
true.executable=cat
# hg update -C 1
# hg merge -r 2 --config ui.merge=internal:fail
0 files updated, 0 files merged, 0 files removed, 1 files unresolved
use 'hg resolve' to retry unresolved file merges or 'hg update -C' to abandon
# cat f
revision 1
space
# hg stat
M f
# ui.merge specifies internal:local:
[merge-tools]
false.whatever=
true.priority=1
true.executable=cat
# hg update -C 1
# hg merge -r 2 --config ui.merge=internal:local
0 files updated, 1 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)
# cat f
revision 1
space
# hg stat
M f
# ui.merge specifies internal:other:
[merge-tools]
false.whatever=
true.priority=1
true.executable=cat
# hg update -C 1
# hg merge -r 2 --config ui.merge=internal:other
0 files updated, 1 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)
# cat f
revision 2
space
# hg stat
M f
# ui.merge specifies internal:prompt:
[merge-tools]
false.whatever=
true.priority=1
true.executable=cat
# hg update -C 1
# hg merge -r 2 --config ui.merge=internal:prompt
no tool found to merge f
keep (l)ocal or take (o)ther? l
0 files updated, 1 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)
# cat f
revision 1
space
# hg stat
M f
# ui.merge specifies internal:dump:
[merge-tools]
false.whatever=
true.priority=1
true.executable=cat
# hg update -C 1
# hg merge -r 2 --config ui.merge=internal:dump
merging f
0 files updated, 0 files merged, 0 files removed, 1 files unresolved
use 'hg resolve' to retry unresolved file merges or 'hg update -C' to abandon
# cat f
revision 1
space
# hg stat
M f
? f.base
? f.local
? f.orig
? f.other
f.base:
revision 0
space
f.local:
revision 1
space
f.other:
revision 2
space
# ui.merge specifies internal:other but is overruled by pattern for false:
[merge-tools]
false.whatever=
true.priority=1
true.executable=cat
# hg update -C 1
# hg merge -r 2 --config ui.merge=internal:other --config merge-patterns.f=false
merging f
merging f failed!
0 files updated, 0 files merged, 0 files removed, 1 files unresolved
use 'hg resolve' to retry unresolved file merges or 'hg update -C' to abandon
# cat f
revision 1
space
# hg stat
M f
? f.orig
Premerge
# Default is silent simplemerge:
[merge-tools]
false.whatever=
true.priority=1
true.executable=cat
# hg update -C 1
# hg merge -r 3
merging f
0 files updated, 1 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)
# cat f
revision 1
space
revision 3
# hg stat
M f
# .premerge=True is same:
[merge-tools]
false.whatever=
true.priority=1
true.executable=cat
# hg update -C 1
# hg merge -r 3 --config merge-tools.true.premerge=True
merging f
0 files updated, 1 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)
# cat f
revision 1
space
revision 3
# hg stat
M f
# .premerge=False executes merge-tool:
[merge-tools]
false.whatever=
true.priority=1
true.executable=cat
# hg update -C 1
# hg merge -r 3 --config merge-tools.true.premerge=False
revision 1
space
revision 0
space
revision 0
space
revision 3
merging f
0 files updated, 1 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)
# cat f
revision 1
space
# hg stat
M f
Tool execution
# set tools.args explicit to include $base $local $other $output:
[merge-tools]
false.whatever=
true.priority=1
true.executable=cat
# hg update -C 1
==> ... <==
revision 0
space
==> ... <==
revision 1
space
==> ... <==
revision 2
space
==> ... <==
revision 1
space
merging f
0 files updated, 1 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)
# cat f
revision 1
space
# hg stat
M f
# Merge with "echo mergeresult > $local":
[merge-tools]
false.whatever=
true.priority=1
true.executable=cat
# hg update -C 1
merging f
0 files updated, 1 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)
# cat f
mergeresult
# hg stat
M f
# - and $local is the file f:
[merge-tools]
false.whatever=
true.priority=1
true.executable=cat
# hg update -C 1
merging f
0 files updated, 1 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)
# cat f
mergeresult
# hg stat
M f
# Merge with "echo mergeresult > $output" - the variable is a bit magic:
[merge-tools]
false.whatever=
true.priority=1
true.executable=cat
# hg update -C 1
merging f
0 files updated, 1 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)
# cat f
mergeresult
# hg stat
M f
Merge post-processing
# cat is a bad merge-tool and doesn't change:
[merge-tools]
false.whatever=
true.priority=1
true.executable=cat
# hg update -C 1
# hg merge -y -r 2 --config merge-tools.true.checkchanged=1
revision 1
space
revision 0
space
revision 2
space
merging f
output file f appears unchanged
was merge successful (yn)? n
merging f failed!
0 files updated, 0 files merged, 0 files removed, 1 files unresolved
use 'hg resolve' to retry unresolved file merges or 'hg update -C' to abandon
# cat f
revision 1
space
# hg stat
M f
? f.orig