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Author SHA1 Message Date
Matt Mackall
cb95c386e8 revlogio: speed up parsing 
- precalcuate ending offset
- pull some variables into local scope
- separate inline and out of line code paths
 2007-07-23 20:44:08 -05:00
Matt Mackall
8fa2498ebf revlog: eliminate diff and patches functions 
call mdiff variants directly
 2007-07-23 20:44:08 -05:00
Matt Mackall
9257ef4f4f revlog: speed up chunkcache 
- use a reasonable cache size
- avoid an extra copy when we pull in big revs
 2007-07-23 20:44:08 -05:00
Matt Mackall
141c035280 revlog: some basic code reordering 2007-07-23 20:44:08 -05:00
Matt Mackall
ff72ed852c revlog: abstract out index entry packing 
This lets us remove most of the remaining v0/v1 logic from revlog
 2007-07-23 20:44:08 -05:00
Matt Mackall
1f16099cd0 revlog: simplify revlog.__init__ 
- move stat into io helper
- get rid of self.defversion and self.indexstat
- fold _load into __init__
 2007-07-23 20:44:08 -05:00
Matt Mackall
f3686b0a39 revlog: mark cache private 2007-07-23 20:44:08 -05:00
Matt Mackall
9a71ba31c4 revlog: pull chunkcache back into revlog 2007-07-23 20:44:08 -05:00
Matt Mackall
35c14c89a6 revlog: change _inline from a function to a variable 2007-07-23 20:44:08 -05:00
Matt Mackall
b51cdea681 revlog: simplify addrevision 
- remove unused defaults for p1, p2, and text
- reduce some if/else
- use better variable names
- remove some extra variables
- remove some obsolete corner tests
- simply first entry handling for revlogng
- simply inline vs outofline writeout
 2007-07-23 20:44:08 -05:00
Matt Mackall
0ab56eac5f revlog: some codingstyle cleanups 2007-07-23 20:44:08 -05:00
Matt Mackall
2cb4c11520 revlog: add a magic null revision to our index 
We expand our index by one entry so that index[nullrev] points to a
unique entry, the null revision. This naturally eliminates numerous
extra tests in the performance-sensitive index access functions, most
of which are now trivial again.

Adding new entries is now done with insert(-1, e) rather than
append(e).
 2007-07-23 20:44:08 -05:00
Matt Mackall
f03d3e07aa revlog: change accesses to index entry elements to use positive offsets 2007-07-23 20:44:08 -05:00
Matt Mackall
04b4378f47 revlog: parse revlogv0 indexes into v1 internally 
This lets us eliminate lots of special case code in our
performance-sensitive index accessors.
 2007-07-23 20:44:08 -05:00
Matt Mackall
70e7477200 revlog: only allow lazy parsing with revlogng files 
This will allow us to store indices in memory in a single entry format
 2007-07-23 20:44:08 -05:00
Matt Mackall
214f50b511 revlog: simplify the v1 immediate parser 
- read all the data at once (large files are handled by the lazy parser)
- cache the entire file for inline revlogs
- simplify looping
 2007-07-23 20:44:08 -05:00
Matt Mackall
3b9167f022 revlog: set the threshold for lazy parsing higher 
A typical machine can parse a 1MB index in well under a second
 2007-07-23 20:44:08 -05:00
Matt Mackall
1889aee8b0 revlog: simplify the v0 parser 2007-07-23 20:44:07 -05:00
Matt Mackall
e7ef5dc500 revlog: add revlogio interface 
This lets us separate the logic for different on-disk revlog formats from
the main revlog logic.
 2007-07-23 20:44:07 -05:00
Matt Mackall
2158f34c5f revlog: regroup parsing code 2007-07-23 20:44:07 -05:00
Matt Mackall
3dfe783ec5 transactions: avoid late tear-down (issue641) 
We use weak references (ugh) to avoid having to manually delete
transaction references out of each call frame when an exception occurs.
 2007-07-22 14:53:57 -05:00
Patrick Mezard
475f65528e hgk: enable mouse wheel under Windows. 
For some reason, MouseWheel events are not routed under windows even in latest ActiveTcl 8.4.15 while they are under linux and macosx. These events are activated using code supplied with Tcl Tip 171: <http://www.tcl.tk/cgi-bin/tct/tip/171.html>. Strangely, the Tip code almost work but generates some unexpected infinite loop which is fixed using a simple boolean to check reentrancy.
 2007-07-22 16:21:49 +02:00
Patrick Mezard
20a41666e1 hgk: enable mouse wheel on MouseWheel events. 
At this point, mouse wheel still does not work under Windows.
 2007-07-22 16:21:49 +02:00
Thomas Arendsen Hein
b35814d4c2 merge with crew-stable 2007-07-22 09:45:18 +02:00
Bryan O'Sullivan
a09e8936ae addremove: print meaningful error message if --similar not numeric 2007-07-21 19:07:18 -07:00
Matt Mackall
cd72dc7f1b Merge with crew 2007-07-21 16:44:38 -05:00
Matt Mackall
d5b7eaa69a revlog: privatize some methods 2007-07-21 16:18:42 -05:00
Matt Mackall
0e54e000c1 revlog: delete unused function makenode 2007-07-21 16:18:24 -05:00
Matt Mackall
9eea27ad83 revlog: raise offset/type helpers to global scope 2007-07-21 16:18:21 -05:00
Matt Mackall
3a3bd8ec5b Make repo locks recursive, eliminate all passing of lock/wlock 2007-07-21 16:02:10 -05:00
Matt Mackall
3fdaa5a42e Use a weakref for recursive transactions 2007-07-21 16:02:10 -05:00
Matt Mackall
3e13c68628 Use try/finally pattern to cleanup locks and transactions 2007-07-21 16:02:10 -05:00
Matt Mackall
5a93a0feb4 repo locks: use True/False 2007-07-21 16:02:09 -05:00
Matt Mackall
ce5b3192db rename and simplify do_lock 2007-07-21 16:02:09 -05:00
Matt Mackall
7cdcc1b36f simplify dirstate fixups in repo.status() 2007-07-21 16:02:09 -05:00
Matt Mackall
450dc6247d dirstate: add doesn't need to call stat 2007-07-21 16:02:09 -05:00
Matt Mackall
60107c9e5e use context for part of localrepo status 2007-07-21 16:02:09 -05:00
Matt Mackall
410e8d67c6 context: add __contains__, __getitem__, and __iter__ 2007-07-21 16:02:09 -05:00
Matt Mackall
81e9f172fb dirstate: get rid of default args for status 2007-07-21 16:02:09 -05:00
Matt Mackall
43547721ea dirstate: make filterfiles private 2007-07-21 16:02:09 -05:00
Matt Mackall
c2967290a5 dirstate: add __contains__ and make __getitem__ more useful 
dirstate.state(f) == '?' -> f not in dirstate
dirstate.state(f) -> dirstate[f]
 2007-07-21 16:02:09 -05:00
Matt Mackall
bab511ec55 dirstate: make wjoin function private 2007-07-21 16:02:09 -05:00
Matt Mackall
cf691df912 dirstate: break update into separate functions 2007-07-21 16:02:09 -05:00
Matt Mackall
1a40b796d1 dirstate: use True and false for _dirty 2007-07-21 16:02:09 -05:00
Thomas Arendsen Hein
c8973835b3 test-alias: Removed fallback to parentui, no longer needed since 681da44cf9e4 2007-07-21 17:56:30 +02:00
Thomas Arendsen Hein
a974129de3 merge with crew-stable 2007-07-21 17:37:39 +02:00
Thomas Arendsen Hein
dbdc09ab03 Make [defaults] in .hg/hgrc work. 2007-07-21 17:36:45 +02:00
Thomas Arendsen Hein
95c8d3f7f8 Remove unused pprint import and the commented line which used it before. 2007-07-21 10:43:29 +02:00
Thomas Arendsen Hein
def3b1c2ba Use format string for lockname again (was changed by cb157328a155) 2007-07-21 10:39:42 +02:00
Thomas Arendsen Hein
4c6cff621b Backout 5d79f5ed74d4 and replace ''' with """ to make some highlighting happy. 
I have tried Debian's default emacs and the current CVS version. Default emacs
doesn't have highlighting enabled (and being emacs-illiterate I don't know how
to enable it) and the CVS emacs' Python highlighting has no problems with '
characters here.
 2007-07-21 10:36:51 +02:00