Mercurial > hg
view hgext/beautifygraph.py @ 43258:d5d1edf66091
phabricator: add addadded function
This is the most complicated part of the new code, and is responsible for
adding all added files, whether brand new, copied, or moved. This also
includes creating the phabchanges for the original files that have been moved
or copied from, since they might need their awayPaths and type updating if
multiple copies are involved.
Differential Revision: https://phab.mercurial-scm.org/D7050
author | Ian Moody <moz-ian@perix.co.uk> |
---|---|
date | Sun, 06 Oct 2019 17:21:26 +0100 |
parents | 687b865b95ad |
children | 9f70512ae2cf |
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# -*- coding: UTF-8 -*- # beautifygraph.py - improve graph output by using Unicode characters # # Copyright 2018 John Stiles <johnstiles@gmail.com> # # This software may be used and distributed according to the terms of the # GNU General Public License version 2 or any later version. '''beautify log -G output by using Unicode characters (EXPERIMENTAL) A terminal with UTF-8 support and monospace narrow text are required. ''' from __future__ import absolute_import from mercurial.i18n import _ from mercurial import ( encoding, extensions, graphmod, pycompat, templatekw, ) # Note for extension authors: ONLY specify testedwith = 'ships-with-hg-core' for # extensions which SHIP WITH MERCURIAL. Non-mainline extensions should # be specifying the version(s) of Mercurial they are tested with, or # leave the attribute unspecified. testedwith = b'ships-with-hg-core' def prettyedge(before, edge, after): if edge == b'~': return b'\xE2\x95\xA7' # U+2567 ╧ if edge == b'/': return b'\xE2\x95\xB1' # U+2571 ╱ if edge == b'-': return b'\xE2\x94\x80' # U+2500 ─ if edge == b'|': return b'\xE2\x94\x82' # U+2502 │ if edge == b':': return b'\xE2\x94\x86' # U+2506 ┆ if edge == b'\\': return b'\xE2\x95\xB2' # U+2572 ╲ if edge == b'+': if before == b' ' and not after == b' ': return b'\xE2\x94\x9C' # U+251C ├ if after == b' ' and not before == b' ': return b'\xE2\x94\xA4' # U+2524 ┤ return b'\xE2\x94\xBC' # U+253C ┼ return edge def convertedges(line): line = b' %s ' % line pretty = [] for idx in pycompat.xrange(len(line) - 2): pretty.append( prettyedge( line[idx : idx + 1], line[idx + 1 : idx + 2], line[idx + 2 : idx + 3], ) ) return b''.join(pretty) def getprettygraphnode(orig, *args, **kwargs): node = orig(*args, **kwargs) if node == b'o': return b'\xE2\x97\x8B' # U+25CB ○ if node == b'@': return b'\xE2\x97\x8D' # U+25CD ◍ if node == b'*': return b'\xE2\x88\x97' # U+2217 ∗ if node == b'x': return b'\xE2\x97\x8C' # U+25CC ◌ if node == b'_': return b'\xE2\x95\xA4' # U+2564 ╤ return node def outputprettygraph(orig, ui, graph, *args, **kwargs): (edges, text) = zip(*graph) graph = zip([convertedges(e) for e in edges], text) return orig(ui, graph, *args, **kwargs) def extsetup(ui): if ui.plain(b'graph'): return if encoding.encoding != b'UTF-8': ui.warn(_(b'beautifygraph: unsupported encoding, UTF-8 required\n')) return if r'A' in encoding._wide: ui.warn( _( b'beautifygraph: unsupported terminal settings, ' b'monospace narrow text required\n' ) ) return extensions.wrapfunction(graphmod, b'outputgraph', outputprettygraph) extensions.wrapfunction(templatekw, b'getgraphnode', getprettygraphnode)