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Explain env var capture in v2 format

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Marcin Kulik
2017-09-17 12:57:16 +02:00
parent c39d60a922
commit 8db998d0d4
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doc/asciicast-v2.md
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@@ -66,6 +66,16 @@ Title of the asciicast, as given via `-t` option to `asciinema rec`. String.
Map of captured environment variables. Object (String -> String).
Example env:
```json
{"SHELL": "xterm-256color", "TERM": "/bin/bash"}
```
Official asciinema recorder captures only `SHELL` and `TERM` by default. All
implementations of asciicast-compatible terminal recorder should not capture any
additional environment variables unless explicitly permitted by the user.
## Event stream
Each element of the event stream is a 3-tuple encoded as JSON array: