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comparison design.txt @ 78:c25c5c348d1b

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author Artem Tikhomirov <tikhomirov.artem@gmail.com>
date Tue, 25 Jan 2011 02:13:53 +0100
parents 19e9e220bf68
children 08754fce5778
comparison
equal deleted inserted replaced
77:c677e1593919 78:c25c5c348d1b
33 +DataAccess - implement memory mapped files, 33 +DataAccess - implement memory mapped files,
34 +Changeset to get index (local revision number) 34 +Changeset to get index (local revision number)
35 +RevisionWalker (on manifest) and WorkingCopyWalker (io.File) talking to ? and/or dirstate (StatusCollector and WCSC) 35 +RevisionWalker (on manifest) and WorkingCopyWalker (io.File) talking to ? and/or dirstate (StatusCollector and WCSC)
36 +RevlogStream - Inflater. Perhaps, InflaterStream instead? branch:wrap-data-access 36 +RevlogStream - Inflater. Perhaps, InflaterStream instead? branch:wrap-data-access
37 +repo.status - use same collector class twice, difference as external code. add external walker that keeps collected maps and use it in Log operation to give files+,files- 37 +repo.status - use same collector class twice, difference as external code. add external walker that keeps collected maps and use it in Log operation to give files+,files-
38 38 + strip \1\n metadata out from RevlogStream
39 39
40 Implement use of fncache (use names from it - perhaps, would help for Mac issues Alex mentioned) along with 'digest'-ing long file names 40 Implement use of fncache (use names from it - perhaps, would help for Mac issues Alex mentioned) along with 'digest'-ing long file names
41 delta merge 41 delta merge
42 DataAccess - collect debug info (buffer misses, file size/total read operations) to find out better strategy to buffer size detection. Compare performance. 42 DataAccess - collect debug info (buffer misses, file size/total read operations) to find out better strategy to buffer size detection. Compare performance.
43 43
44 Strip off metadata from beg of the stream - DataAccess (with rebase/moveBaseOffset(int)) would be handy
44 45
45 Status operation from GUI - guess, usually on a file/subfolder, hence API should allow for starting path (unlike cmdline, seems useless to implement include/exclide patterns - GUI users hardly enter them, ever) 46 Status operation from GUI - guess, usually on a file/subfolder, hence API should allow for starting path (unlike cmdline, seems useless to implement include/exclide patterns - GUI users hardly enter them, ever)
46 -> recently introduced FileWalker may perhaps help solving this (if starts walking from selected folder) for status op against WorkingDir? 47 -> recently introduced FileWalker may perhaps help solving this (if starts walking from selected folder) for status op against WorkingDir?
47 48
48 ??? encodings of fncache, .hgignore, dirstate 49 ??? encodings of fncache, .hgignore, dirstate