Mercurial > hg
view tests/test-empty.t @ 33357:a21819f439fe
match: remove unnecessary '^' from regexes
The regexes are passed to re.match(), which matches against the
beginning of the input, so the '^' doesn't do anything.
Note that unrooted patterns, such as globs and regexes from .hgignore
are instead achieved by adding '.*' to the expression given by the
user. (That's unless the user's expression started with '^', in which
case the '.*' is not added, perhaps to keep the regex cleaner?)
author | Martin von Zweigbergk <martinvonz@google.com> |
---|---|
date | Sun, 09 Jul 2017 22:53:02 -0700 |
parents | ab2362e1672e |
children | f1186c292d03 |
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Create an empty repo: $ hg init a $ cd a Try some commands: $ hg log $ hg grep wah [1] $ hg manifest $ hg verify checking changesets checking manifests crosschecking files in changesets and manifests checking files 0 files, 0 changesets, 0 total revisions Check the basic files created: $ ls .hg 00changelog.i requires store Should be empty: $ ls .hg/store Poke at a clone: $ cd .. $ hg clone a b updating to branch default 0 files updated, 0 files merged, 0 files removed, 0 files unresolved $ cd b $ hg verify checking changesets checking manifests crosschecking files in changesets and manifests checking files 0 files, 0 changesets, 0 total revisions $ ls .hg 00changelog.i hgrc requires store Should be empty: $ ls .hg/store $ cd ..