605 

   606 Test search() function:

   607 

   608   $ hg log -R a -r2 -T '{desc}\n'

   609   no person

   610 

   611   $ hg log -R a -r2 -T '{search(r"p.*", desc)}\n'

   612   person

   613 

   614  as bool

   615 

   616   $ hg log -R a -r2 -T '{if(search(r"p.*", desc), "", "not ")}found\n'

   617   found

   618   $ hg log -R a -r2 -T '{if(search(r"q", desc), "", "not ")}found\n'

   619   not found

   620 

   621  match as json

   622 

   623   $ hg log -R a -r2 -T '{search(r"(no) p.*", desc)|json}\n'

   624   {"0": "no person", "1": "no"}

   625   $ hg log -R a -r2 -T '{search(r"q", desc)|json}\n'

   626   null

   627 

   628  group reference

   629 

   630   $ hg log -R a -r2 -T '{search(r"(no) (p.*)", desc) % "{1|upper} {2|hex}"}\n'

   631   NO 706572736f6e

   632   $ hg log -R a -r2 -T '{search(r"(?P<foo>[a-z]*)", desc) % "{foo}"}\n'

   633   no

   634   $ hg log -R a -r2 -T '{search(r"(?P<foo>[a-z]*)", desc).foo}\n'

   635   no

   636 

   637  group reference with no match

   638  (TODO: we'll probably want to map it to an empty value)

   639 

   640   $ hg log -R a -r2 -T '{search(r"q", desc) % "match: {0}"}\n'

   641   hg: parse error: None is not iterable of mappings

   642   [255]

   643 

   644  bad group names

   645 

   646   $ hg log -R a -r2 -T '{search(r"(?P<0>.)", desc) % "{0}"}\n'

   647   hg: parse error: search got an invalid pattern: (?P<0>.)

   648   [255]

   649   $ hg log -R a -r2 -T '{search(r"(?P<repo>.)", desc) % "{repo}"}\n'

   650   hg: parse error: invalid group 'repo' in search pattern: (?P<repo>.)

   651   [255]