mercurial/templates/map-cmdline.show

pull: do not prompt "hg update" if update.requiredest is set

Previously, after pull, we show:

  (run 'hg update' to get a working copy)

unconditionally. People might run `hg update` and get an exception if
`update.requiredest` is set, and get a bit frustrated. This patch changes
the code to not prompt `hg update` in that case.

Differential Revision: https://phab.mercurial-scm.org/D516

# TODO there are a few deficiencies in this file:
# * The "namespace" of the labels needs to be worked out. We currently
#   piggyback on existing values so color works.
# * Obsolescence isn't considered for node labels. See _cset_labels in
#   map-cmdline.default.
showbookmarks = '{if(active, "*", " ")} {pad(bookmark, longestbookmarklen + 4)}{shortest(node, 5)}\n'

showwork = '{cset_shortnode}{namespaces % cset_namespace} {cset_shortdesc}'
showstack = '{showwork}'

cset_shortnode = '{label("log.changeset changeset.{phase}", shortest(node, 5))}'

# Treat branch and tags specially so we don't display "default" or "tip"
cset_namespace = '{ifeq(namespace, "branches", names_branches, ifeq(namespace, "tags", names_tags, names_others))}'
names_branches = '{ifeq(branch, "default", "", " ({label('log.{colorname}', branch)})")}'
names_tags = '{if(names % "{ifeq(name, 'tip', '', name)}", " ({label('log.{colorname}', join(names % "{ifeq(name, 'tip', '', name)}", ' '))})")}'
names_others = '{if(names, " ({label('log.{colorname}', join(names, ' '))})")}'

cset_shortdesc = '{label("log.description", desc|firstline)}'