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crecord: new keys g & G to navigate to the top and bottom respectively...
crecord: new keys g & G to navigate to the top and bottom respectively This patch introduces two new keys 'g' and 'G' that helps to navigate to the top and bottom of the file/hunk/line respectively. This is inline with the shortcuts used in man, less, more and such tools that makes it convenient to navigate swiftly. 'g' or HOME navigates to the top most file in the ncurses window. 'G' or END navigates to the bottom most file/hunk/line depending on the whether the fold is active or not. If the bottom most file is folded, it navigates to that file and stops there. If the bottom most file is unfolded, it navigates to the bottom most hunk in that file and stops there. If the bottom most hunk is unfolded, it navigates to the bottom most line in that hunk. Differential Revision: https://phab.mercurial-scm.org/D6178

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pushkey.py
61 lines | 1.7 KiB | text/x-python | PythonLexer
Matt Mackall
pushkey: add pushkey core
r11367 # pushkey.py - dispatching for pushing and pulling keys
#
# Copyright 2010 Matt Mackall <mpm@selenic.com>
#
# This software may be used and distributed according to the terms of the
# GNU General Public License version 2 or any later version.
Gregory Szorc
pushkey: use absolute_import
r25969 from __future__ import absolute_import
from . import (
bookmarks,
encoding,
obsolete,
phases,
)
Matt Mackall
bookmarks: move pushkey functions into core
r13353
Matt Mackall
pushkey: add pushkey core
r11367 def _nslist(repo):
n = {}
for k in _namespaces:
n[k] = ""
Durham Goode
obsolete: add exchange option...
r22953 if not obsolete.isenabled(repo, obsolete.exchangeopt):
Pierre-Yves David
pushkey: do not exchange obsole markers if feature is disabled...
r17298 n.pop('obsolete')
Matt Mackall
pushkey: add pushkey core
r11367 return n
Matt Mackall
bookmarks: move pushkey functions into core
r13353 _namespaces = {"namespaces": (lambda *x: False, _nslist),
Pierre-Yves David
phases: add basic pushkey support
r15648 "bookmarks": (bookmarks.pushbookmark, bookmarks.listbookmarks),
"phases": (phases.pushphase, phases.listphases),
Pierre-Yves.David@ens-lyon.org
obsolete: exchange obsolete marker over pushkey...
r17075 "obsolete": (obsolete.pushmarker, obsolete.listmarkers),
Pierre-Yves David
phases: add basic pushkey support
r15648 }
Matt Mackall
pushkey: add pushkey core
r11367
def register(namespace, pushkey, listkeys):
_namespaces[namespace] = (pushkey, listkeys)
def _get(namespace):
return _namespaces.get(namespace, (lambda *x: False, lambda *x: {}))
def push(repo, namespace, key, old, new):
'''should succeed iff value was old'''
pk = _get(namespace)[0]
return pk(repo, key, old, new)
def list(repo, namespace):
'''return a dict'''
lk = _get(namespace)[1]
return lk(repo)
Pierre-Yves David
pushkey: add an ``encode`` function...
r21661 encode = encoding.fromlocal
Pierre-Yves David
pushkey: add a ``decode`` function...
r21659 decode = encoding.tolocal
Pierre-Yves David
pushkey: introduce an ``encodekeys`` function...
r21650 def encodekeys(keys):
"""encode the content of a pushkey namespace for exchange over the wire"""
Pierre-Yves David
pushkey: add an ``encode`` function...
r21661 return '\n'.join(['%s\t%s' % (encode(k), encode(v)) for k, v in keys])
Pierre-Yves David
pushkey: introduce an ``decodekeys`` function...
r21652
def decodekeys(data):
"""decode the content of a pushkey namespace from exchange over the wire"""
result = {}
for l in data.splitlines():
k, v = l.split('\t')
Pierre-Yves David
pushkey: add a ``decode`` function...
r21659 result[decode(k)] = decode(v)
Pierre-Yves David
pushkey: introduce an ``decodekeys`` function...
r21652 return result