comparison mercurial/formatter.py @ 35470:a33be093ec62

templater: look up symbols/resources as if they were separated (issue5699)

It wouldn't be easy to split the mapping dict into (symbols, resources). This
patch instead rejects invalid lookup taking resources.keys() as source of
truth.

The doctest is updated since mapping['repo'] is now reserved for a repo
object.

35469:f1c54d003327

Nested example:

>>> def subrepos(ui, fm):
...     fm.startitem()
...     fm.write(b'repo', b'[%s]\\n', b'baz')
...     files(ui, fm.nested(b'files'))
...     fm.end()
>>> show(subrepos)
[baz]
foo
bar
>>> show(subrepos, template=b'{repo}: {join(files % "{path}", ", ")}\\n')
baz: foo, bar
"""

from __future__ import absolute_import, print_function

def templateresources(ui, repo=None):
    """Create a dict of template resources designed for the default templatekw
    and function"""
    return {
        'cache': {},  # for templatekw/funcs to store reusable data
        'repo': repo,
        'ui': ui,
    }

def formatter(ui, out, topic, opts):
    template = opts.get("template", "")

35470:a33be093ec62

Nested example:

>>> def subrepos(ui, fm):
...     fm.startitem()
...     fm.write(b'reponame', b'[%s]\\n', b'baz')
...     files(ui, fm.nested(b'files'))
...     fm.end()
>>> show(subrepos)
[baz]
foo
bar
>>> show(subrepos, template=b'{reponame}: {join(files % "{path}", ", ")}\\n')
baz: foo, bar
"""

from __future__ import absolute_import, print_function

def templateresources(ui, repo=None):
    """Create a dict of template resources designed for the default templatekw
    and function"""
    return {
        'cache': {},  # for templatekw/funcs to store reusable data
        'ctx': None,
        'repo': repo,
        'revcache': None,  # per-ctx cache; set later
        'ui': ui,
    }

def formatter(ui, out, topic, opts):
    template = opts.get("template", "")