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* fix some mixed space+tab indentationGravatar Joey Hess2014-10-09
| | | | | | | | | This fixes all instances of " \t" in the code base. Most common case seems to be after a "where" line; probably vim copied the two space layout of that line. Done as a background task while listening to episode 2 of the Type Theory podcast.
* import metadata from feedsGravatar Joey Hess2014-07-03
| | | | | | | | | | | | | | | | | | | | | | When annex.genmetadata is set, metadata from the feed is added to files that are imported from it. Reused the same feedtitle and itemtitle, feedauthor, itemauthor, etc names that are used in --template. Also added title and author, which are the item title/author if available, falling back to the feed title/author. These are more likely to be common metadata fields. (There is a small bit of dupication here, but once git gets around to packing the object, it will compress it away.) The itempubdate field is not included in the metadata as a string; instead it is used to generate year and month fields, same as is done when adding files with annex.genmetadata set. This commit was sponsored by Amitai Schlair, who cooincidentially is responsible for ikiwiki generating nice feed metadata!
* toplevel lastchanged fieldGravatar Joey Hess2014-03-19
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* better timestamp formatGravatar Joey Hess2014-03-18
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* Each for each metadata field, there's now an automatically maintained ↵Gravatar Joey Hess2014-03-18
| | | | | | | | | | "$field-lastchanged" that gives the timestamp of the last change to that field. Note that this is a nearly entirely free feature. The data was already stored in the metadata log in an easily accessible way, and already was parsed to a time when parsing the log. The generation of the metadata fields may even be done lazily, although probably not entirely (the map has to be evaulated to when queried).
* Preserve metadata when staging a new version of an annexed file.Gravatar Joey Hess2014-02-24
| | | | | | | | | | | | | | | | | Performance impact: When adding a large tree of new files, this needs to do some git cat-file queries to check if any of the files already existed and might need a metadata copy. I tried a benchmark in a copy of my sound repository (so there was already a significant git tree to check against. Adding 10000 small files, with a cold cache: before: 1m48.539s after: 1m52.791s So, impact is 0.0004 seconds per file added. Which seems acceptable, so did not add some kind of configuration to enable/disable this. This commit was sponsored by Lisa Feilen.
* annex.genmetadata can be set to make git-annex automatically set metadata ↵Gravatar Joey Hess2014-02-23
| | | | (year and month) when adding files
* fix build with old version of Data.Set that lacks toDescList5.20140221Gravatar Joey Hess2014-02-21
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* pre-commit: Update metadata when committing changes to annexed files within ↵Gravatar Joey Hess2014-02-19
| | | | | | | | | | | | | | | | | | | | a view. So the user can now switch to a view and then move files around within it to manage metadata. For example, moving a file into a new directory when in the tags=* view adds a tag to it. Implementation is fairly efficient. One diff-index, which is no more expensive than the first stage of a git commit, followed by possibly some cat-file --batch traffic to find the key (when deleting a file). Very similar to what's done in direct mode when committing. And like direct mode when updating the WC after a merge, it has to buffer the diff-tree values in order to make 2 passes over them. When not in a view, pre-commit now does one extra git symbolic-ref, which is tiny overhead. This commit was sponsored by Andrew Eskridge.
* nice git ack space optimisation when setting the same metadata value for ↵Gravatar Joey Hess2014-02-13
| | | | multiple files
* avoid churning in git to no benefit when optimising metadata logGravatar Joey Hess2014-02-12
| | | | I think this is now optimal.
* improve simplifierGravatar Joey Hess2014-02-12
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* fix metadata log simplifier and additional quickcheck testsGravatar Joey Hess2014-02-12
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* add metadata command to get/set metadataGravatar Joey Hess2014-02-12
Adds metadata log, and command. Note that unsetting field values seems to currently be broken. And in general this has had all of 2 minutes worth of testing. This commit was sponsored by Julien Lefrique.