view tests/test-revlog-ancestry.py.out @ 21864:755bf1bbe0a9

filemerge: use only the first line of the generated conflict marker for safety

Before this patch, with careless configuration (missing '|firstline'
filtering for '{desc}' keyword, for example), '[ui]
mergemarkertemplate' can make conflict markers multiple lines.

For ordinary users, advantage of allowing '[ui] mergemarkertemplate'
to generate multiple lines for customizing seems to be less than
advantage of disallowing it for safety.

This patch uses only the first line of the conflict marker generated
from '[ui] mergemarkertemplate' configuration for safety.

Ancestors of 5
4 2 0 
Ancestors of 6 and 5
3 4 2 1 0 
Ancestors of 5 and 4
4 2 0 
Ancestors of 7, stop at 6
6 
Ancestors of 7, including revs
7 6 5 3 4 2 1 0 
Ancestors of 7, 5 and 3, including revs
7 5 3 6 4 2 1 0 

Descendants of 5
7 8 
Descendants of 5 and 3
6 7 8 
Descendants of 5 and 4
5 7 8