templatekw: fix extras, manifest and showlist args (issue1989)
Removing the explicit parameters from keywords signature is easier than copying
and reproducing the original argument list.
#!/bin/shmkdir acd ahg initecho foo > bhg add bhg ci -m "b" -d "1000000 0"chmod -w .hg/storecd ..hg clone a bchmod +w a/.hg/store # let test clean upcd bhg verify