Mercurial > public > mercurial-scm > hg-stable
comparison mercurial/configitems.py @ 47759:d7515d29761d stable 5.9rc0
branching: merge default into stable
This mark the start of the 5.9 freeze.
| author | Pierre-Yves David <pierre-yves.david@octobus.net> |
|---|---|
| date | Wed, 21 Jul 2021 22:52:09 +0200 |
| parents | e6292eb33384 |
| children | 2813d406b036 de2e04fe4897 |
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| 47054:29ea3b4c4f62 | 47759:d7515d29761d |
|---|---|
| 902 b'changegroup3', | 902 b'changegroup3', |
| 903 default=False, | 903 default=False, |
| 904 ) | 904 ) |
| 905 coreconfigitem( | 905 coreconfigitem( |
| 906 b'experimental', | 906 b'experimental', |
| 907 b'changegroup4', | |
| 908 default=False, | |
| 909 ) | |
| 910 coreconfigitem( | |
| 911 b'experimental', | |
| 907 b'cleanup-as-archived', | 912 b'cleanup-as-archived', |
| 908 default=False, | 913 default=False, |
| 909 ) | 914 ) |
| 910 coreconfigitem( | 915 coreconfigitem( |
| 911 b'experimental', | 916 b'experimental', |
| 948 default=False, | 953 default=False, |
| 949 ) | 954 ) |
| 950 coreconfigitem( | 955 coreconfigitem( |
| 951 b'experimental', | 956 b'experimental', |
| 952 b'directaccess.revnums', | 957 b'directaccess.revnums', |
| 958 default=False, | |
| 959 ) | |
| 960 coreconfigitem( | |
| 961 b'experimental', | |
| 962 b'dirstate-tree.in-memory', | |
| 953 default=False, | 963 default=False, |
| 954 ) | 964 ) |
| 955 coreconfigitem( | 965 coreconfigitem( |
| 956 b'experimental', | 966 b'experimental', |
| 957 b'editortmpinhg', | 967 b'editortmpinhg', |
| 1136 coreconfigitem( | 1146 coreconfigitem( |
| 1137 b'experimental', | 1147 b'experimental', |
| 1138 b'revisions.prefixhexnode', | 1148 b'revisions.prefixhexnode', |
| 1139 default=False, | 1149 default=False, |
| 1140 ) | 1150 ) |
| 1151 # "out of experimental" todo list. | |
| 1152 # | |
| 1153 # * include management of a persistent nodemap in the main docket | |
| 1154 # * enforce a "no-truncate" policy for mmap safety | |
| 1155 # - for censoring operation | |
| 1156 # - for stripping operation | |
| 1157 # - for rollback operation | |
| 1158 # * proper streaming (race free) of the docket file | |
| 1159 # * track garbage data to evemtually allow rewriting -existing- sidedata. | |
| 1160 # * Exchange-wise, we will also need to do something more efficient than | |
| 1161 # keeping references to the affected revlogs, especially memory-wise when | |
| 1162 # rewriting sidedata. | |
| 1163 # * introduce a proper solution to reduce the number of filelog related files. | |
| 1164 # * use caching for reading sidedata (similar to what we do for data). | |
| 1165 # * no longer set offset=0 if sidedata_size=0 (simplify cutoff computation). | |
| 1166 # * Improvement to consider | |
| 1167 # - avoid compression header in chunk using the default compression? | |
| 1168 # - forbid "inline" compression mode entirely? | |
| 1169 # - split the data offset and flag field (the 2 bytes save are mostly trouble) | |
| 1170 # - keep track of uncompressed -chunk- size (to preallocate memory better) | |
| 1171 # - keep track of chain base or size (probably not that useful anymore) | |
| 1141 coreconfigitem( | 1172 coreconfigitem( |
| 1142 b'experimental', | 1173 b'experimental', |
| 1143 b'revlogv2', | 1174 b'revlogv2', |
| 1144 default=None, | 1175 default=None, |
| 1145 ) | 1176 ) |
| 1267 ) | 1298 ) |
| 1268 coreconfigitem( | 1299 coreconfigitem( |
| 1269 b'format', | 1300 b'format', |
| 1270 b'chunkcachesize', | 1301 b'chunkcachesize', |
| 1271 default=None, | 1302 default=None, |
| 1303 experimental=True, | |
| 1304 ) | |
| 1305 coreconfigitem( | |
| 1306 # Enable this dirstate format *when creating a new repository*. | |
| 1307 # Which format to use for existing repos is controlled by .hg/requires | |
| 1308 b'format', | |
| 1309 b'exp-dirstate-v2', | |
| 1310 default=False, | |
| 1272 experimental=True, | 1311 experimental=True, |
| 1273 ) | 1312 ) |
| 1274 coreconfigitem( | 1313 coreconfigitem( |
| 1275 b'format', | 1314 b'format', |
| 1276 b'dotencode', | 1315 b'dotencode', |
| 1308 b'format', | 1347 b'format', |
| 1309 b'revlog-compression', | 1348 b'revlog-compression', |
| 1310 default=lambda: [b'zstd', b'zlib'], | 1349 default=lambda: [b'zstd', b'zlib'], |
| 1311 alias=[(b'experimental', b'format.compression')], | 1350 alias=[(b'experimental', b'format.compression')], |
| 1312 ) | 1351 ) |
| 1352 # Experimental TODOs: | |
| 1353 # | |
| 1354 # * Same as for evlogv2 (but for the reduction of the number of files) | |
| 1355 # * Improvement to investigate | |
| 1356 # - storing .hgtags fnode | |
| 1357 # - storing `rank` of changesets | |
| 1358 # - storing branch related identifier | |
| 1359 | |
| 1360 coreconfigitem( | |
| 1361 b'format', | |
| 1362 b'exp-use-changelog-v2', | |
| 1363 default=None, | |
| 1364 experimental=True, | |
| 1365 ) | |
| 1313 coreconfigitem( | 1366 coreconfigitem( |
| 1314 b'format', | 1367 b'format', |
| 1315 b'usefncache', | 1368 b'usefncache', |
| 1316 default=True, | 1369 default=True, |
| 1317 ) | 1370 ) |
| 1340 coreconfigitem( | 1393 coreconfigitem( |
| 1341 b'format', | 1394 b'format', |
| 1342 b'use-persistent-nodemap', | 1395 b'use-persistent-nodemap', |
| 1343 default=_persistent_nodemap_default, | 1396 default=_persistent_nodemap_default, |
| 1344 ) | 1397 ) |
| 1345 # TODO needs to grow a docket file to at least store the last offset of the data | |
| 1346 # file when rewriting sidedata. | |
| 1347 # Will also need a way of dealing with garbage data if we allow rewriting | |
| 1348 # *existing* sidedata. | |
| 1349 # Exchange-wise, we will also need to do something more efficient than keeping | |
| 1350 # references to the affected revlogs, especially memory-wise when rewriting | |
| 1351 # sidedata. | |
| 1352 # Also... compress the sidedata? (this should be coming very soon) | |
| 1353 coreconfigitem( | |
| 1354 b'format', | |
| 1355 b'exp-revlogv2.2', | |
| 1356 default=False, | |
| 1357 experimental=True, | |
| 1358 ) | |
| 1359 coreconfigitem( | 1398 coreconfigitem( |
| 1360 b'format', | 1399 b'format', |
| 1361 b'exp-use-copies-side-data-changeset', | 1400 b'exp-use-copies-side-data-changeset', |
| 1362 default=False, | |
| 1363 experimental=True, | |
| 1364 ) | |
| 1365 coreconfigitem( | |
| 1366 b'format', | |
| 1367 b'exp-use-side-data', | |
| 1368 default=False, | 1401 default=False, |
| 1369 experimental=True, | 1402 experimental=True, |
| 1370 ) | 1403 ) |
| 1371 coreconfigitem( | 1404 coreconfigitem( |
| 1372 b'format', | 1405 b'format', |