annotate README @ 31950:cc70c6dbac30

util: add a way to issue deprecation warning without a UI object Our current deprecation warning mechanism relies on ui object. They are case where we cannot have access to the UI object. On a general basis we avoid using the python mechanism for deprecation warning because up to Python 2.6 it is exposing warning to unsuspecting user who cannot do anything to deal with them. So we build a "safe" strategy to hide this warnings behind a flag in an environment variable. The test runner set this flag so that tests show these warning. This will help us marker API as deprecated for extensions to update their code.
author Pierre-Yves David <pierre-yves.david@ens-lyon.org>
date Tue, 04 Apr 2017 11:03:29 +0200
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1 Mercurial
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2 =========
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3
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4 Mercurial is a fast, easy to use, distributed revision control tool
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5 for software developers.
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6
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7 Basic install:
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9 $ make # see install targets
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10 $ make install # do a system-wide install
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11 $ hg debuginstall # sanity-check setup
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12 $ hg # see help
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14 Running without installing:
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16 $ make local # build for inplace usage
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17 $ ./hg --version # should show the latest version
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18
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19 See https://mercurial-scm.org/ for detailed installation
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20 instructions, platform-specific notes, and Mercurial user information.