view mercurial/__init__.py @ 49171:2c0570a6d5ae

followlines: don't put Unicode directly into the .js file (issue6559)

Apparently some web server setups may serve this file in a different encoding
than UTF-8, and that results in visual garbage in the followlines button that
renders for every line in a file. So instead of using this Unicode character in
UTF-8 we can encode it as \u2212. Or, to be more explicit, we can use −
HTML entity, which resolves into exactly that character.

Since now we're using innerHTML property to set the minus part of the button,
let's use it to set the plus part as well (even though the plus sign was plain
ASCII). A wise man once said "A foolish consistency is the hobgob... eh,
whatever." Throw a brick at me if this makes things worse.

Differential Revision: https://phab.mercurial-scm.org/D12597

# __init__.py - Startup and module loading logic for Mercurial.
#
# Copyright 2015 Gregory Szorc <[e-mail]>
#
# This software may be used and distributed according to the terms of the
# GNU General Public License version 2 or any later version.


# Allow 'from mercurial import demandimport' to keep working.
import hgdemandimport

demandimport = hgdemandimport