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| :Basically, all versions of a document would appear within the list view timeline. Their order within the list would be determined by their timestamp. If I work on 3 iterative versions of a document, then go back to the second version and make changes, I get a new 4th version which appears as the most recent item in the Journal. It doesn't matter (at least here) that I technically have a branch at version 2, which has children 3 and 4. What matters in the Journal perspective is that I worked on version 4 most recently. The tree is flattened into a list in the time dimension. | | :Basically, all versions of a document would appear within the list view timeline. Their order within the list would be determined by their timestamp. If I work on 3 iterative versions of a document, then go back to the second version and make changes, I get a new 4th version which appears as the most recent item in the Journal. It doesn't matter (at least here) that I technically have a branch at version 2, which has children 3 and 4. What matters in the Journal perspective is that I worked on version 4 most recently. The tree is flattened into a list in the time dimension. |
| :This is also the reason that the latest Journal designs split the UI into "action" and "object" views. The action view would be a temporal history of everything you've done (with each version through time). The object view would represent each object only once, by it's most recent version, thus providing a much shorter list. | | :This is also the reason that the latest Journal designs split the UI into "action" and "object" views. The action view would be a temporal history of everything you've done (with each version through time). The object view would represent each object only once, by it's most recent version, thus providing a much shorter list. |
| + | |
| + | === IRC notes === |
| + | |
| + | ;bemasc: |
| + | :Activities are stateless functions. That is, an Activity has no intrinsic state; if you start it blank, it's the same every time. |
| + | :All state lives in the Datastore. When you launch an Activity with a Journal entry as input, it produces output that goes back in the Journal. |
| + | :Consider what happens when a user "resumes" an entry twice, maybe even with two different activities. What should happen? |
| + | :It seems pretty clear to me that the result should be two entries, representing the output of each of these activities. <nowiki>[</nowiki>new branch, with same or different name] |
| + | :<nowiki>[</nowiki>example for whole-tree activity state: wine activity] |
| + | :<nowiki>[</nowiki>xdelta for binary diffs] |
| + | :<nowiki>[</nowiki>in-place execution of activities from datastore] |
| + | |
| + | ;tomeu: |
| + | :<nowiki>[</nowiki>opportunistic hardlinking using mtime+checksum] |
| + | |
| + | ;silbe: |
| + | :<nowiki>[</nowiki>filenames are just metadata] |
| + | |
| + | ;homunq: |
| + | :<nowiki>[</nowiki>evaluate bazaar etc. as backend] -- SS: potential conflict with XIP - though git might be fine |