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c1eeacdfe8
Add the storage and snapshot-update half of the external-change-detection mechanism. RefreshHelper now keeps a mutex-protected snapshot string and exposes accessors for it; Refresh captures a fresh snapshot at the start of any refresh whose scope set includes COMMITS or BRANCHES. We capture before reading the git state, not after. Capturing after would let an external change that lands between the git state read and the snapshot (say, the next step of a rebase running in another terminal) leave the stored snapshot newer than what we actually rendered; the poller would then see no difference and never refresh again, stranding the UI on the intermediate state. Capturing first keeps the snapshot from running ahead of the render, so if disk moves during the refresh the next poll catches it. No reader of the snapshot exists yet — the polling goroutine that consumes it comes in a later commit. Keeping the snapshot hook in its own commit isolates the invariant that the snapshot stays in sync with what the UI has observed, which is what makes the poller's change-detection predicate work across in-app commands and focus-in refreshes. |
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| app | ||
| cheatsheet | ||
| commands | ||
| common | ||
| config | ||
| constants | ||
| env | ||
| fakes | ||
| gocui | ||
| gui | ||
| i18n | ||
| integration | ||
| jsonschema | ||
| logs | ||
| snake | ||
| tasks | ||
| theme | ||
| updates | ||
| utils | ||