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hg: Display formatted user name.#874
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def parse_user(user: str) -> str: | ||
"""Extract the name from user string, or fall back to email or raw string.""" | ||
# Match: "Name <email@example.com>" | ||
match = re.match(r"^(.*)<([^>]+)>$", user) |
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Doesn't Python have anemailaddress
module for parsing these correctly? There's no reason to write custom regexes to parse standard formats.
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Mercurial: Format the user name to hide the user's email in the summary line of the message.
Motivation: Updating example screenshots in integration docs.
Mercurial's
ctx.user()
returns the username.The username can be set from these sources:
$HGUSER
[ui] username
in.hgrc
.The username could be in any of the following formats, and may have extra spaces anywhere:
username <email>
(the recommended format)username
<email>
I've added a
parse_user
function which supports all the formats, and strips extra spaces.It could have been written in a couple of lines, but I've kept the function elaborate and used intermediate variables for readability.
How did you test this PR?
I did not.
Self-review checklist
(variable names, code reuse, readability, etc.).
Communicate decisions, questions, and potential concerns.
Individual commits are ready for review (seecommit discipline).
Completed manual review and testing of the following: