##// END OF EJS Templates
ui: add a context manager for silencing the ui (pushbuffer+popbuffer)...
ui: add a context manager for silencing the ui (pushbuffer+popbuffer) We often silence the ui by calling `ui.pushbuffer()` followed (a later in the code) by `ui.popbuffer()`. These places can be identified by the fact that they ignore the output returned from `ui.popbuffer()`. Let's create a context manager for these cases, to avoid repetition, and to avoid accidentally leaving the ui silent on exceptions. I deliberately called the new function `silent()` instead of `buffered()`, because it's just an implementation detail that it uses `pushbuffer()` and `popbuffer()`. We could later optimize it to not buffer the output. Differential Revision: https://phab.mercurial-scm.org/D10884
Martin von Zweigbergk -
r48230:7a430116 default
Show More
Name Size Modified Last Commit Author
contrib
doc
hgdemandimport
hgext
hgext3rd
i18n
mercurial
relnotes
rust
tests
.arcconfig Loading ...
.clang-format Loading ...
.editorconfig Loading ...
.hgignore Loading ...
.hgsigs Loading ...
.hgtags Loading ...
.jshintrc Loading ...
CONTRIBUTING Loading ...
CONTRIBUTORS Loading ...
COPYING Loading ...
Makefile Loading ...
README.rst Loading ...
hg Loading ...
hgeditor Loading ...
hgweb.cgi Loading ...
pyproject.toml Loading ...
rustfmt.toml Loading ...
setup.py Loading ...

Mercurial

Mercurial is a fast, easy to use, distributed revision control tool for software developers.

Basic install:

$ make            # see install targets
$ make install    # do a system-wide install
$ hg debuginstall # sanity-check setup
$ hg              # see help

Running without installing:

$ make local      # build for inplace usage
$ ./hg --version  # should show the latest version

See https://mercurial-scm.org/ for detailed installation instructions, platform-specific notes, and Mercurial user information.

Notes for packagers

Mercurial ships a copy of the python-zstandard sources. This is used to provide support for zstd compression and decompression functionality. The module is not intended to be replaced by the plain python-zstandard nor is it intended to use a system zstd library. Patches can result in hard to diagnose errors and are explicitly discouraged as unsupported configuration.