Mercurial > hg
view tests/test-template-engine.t @ 33154:4ecc6047d45f
log: add an extension hook-point in changeset_printer
Extensions sometimes wants to add other information in the default log output
format (when no templating is used).
Add an empty function named '_exthook' for easing the extension life.
Extensions will be able to wrap this function and collaborate to display
additional information.
Exthook is called after displaying troubles and just before displaying the
files, extra and description.
Add a new test file to test it and not pollute other test files.
author | Boris Feld <boris.feld@octobus.net> |
---|---|
date | Mon, 26 Jun 2017 15:46:24 +0200 |
parents | d813132ea361 |
children | 511d6ae462f3 |
line wrap: on
line source
$ cat > engine.py << EOF > > from mercurial import templater > > class mytemplater(object): > def __init__(self, loader, filters, defaults, aliases): > self.loader = loader > > def process(self, t, map): > tmpl = self.loader(t) > for k, v in map.iteritems(): > if k in ('templ', 'ctx', 'repo', 'revcache', 'cache'): > continue > if hasattr(v, '__call__'): > v = v(**map) > v = templater.stringify(v) > tmpl = tmpl.replace('{{%s}}' % k, v) > yield tmpl > > templater.engines['my'] = mytemplater > EOF $ hg init test $ echo '[extensions]' > test/.hg/hgrc $ echo "engine = `pwd`/engine.py" >> test/.hg/hgrc $ cd test $ cat > mymap << EOF > changeset = my:changeset.txt > EOF $ cat > changeset.txt << EOF > {{rev}} {{node}} {{author}} > EOF $ hg ci -Ama adding changeset.txt adding mymap $ hg log --style=./mymap 0 97e5f848f0936960273bbf75be6388cd0350a32b test $ cat > changeset.txt << EOF > {{p1rev}} {{p1node}} {{p2rev}} {{p2node}} > EOF $ hg ci -Ama $ hg log --style=./mymap 0 97e5f848f0936960273bbf75be6388cd0350a32b -1 0000000000000000000000000000000000000000 -1 0000000000000000000000000000000000000000 -1 0000000000000000000000000000000000000000 invalid engine type: $ echo 'changeset = unknown:changeset.txt' > unknownenginemap $ hg log --style=./unknownenginemap abort: invalid template engine: unknown [255] $ cd ..