1 #!/bin/sh

2

3 hg init a

4 cd a

5 echo '[hooks]' > .hg/hgrc

6 echo 'pretxncommit.msglen = test `hg tip --template {desc} | wc -c` -ge 10' >> .hg/hgrc

7

8 #$ name: go

9

10 cat .hg/hgrc

11 echo a > a

12 hg add a

13 hg commit -A -m 'too short'

14 hg commit -A -m 'long enough'