logcmdutil: use the same data as {file*} template keywords (issue6642)
Since 0c72eddb4be5 template keywords that show files use a different source of
data than ctx.p1().status(ctx). These two functions in logcmdutil also show
file lists when needed (e.g. log with --debug flag), but previously they used
the old way of just looking at status compared to p1 and it resulted in
differences between e.g. hg log --debug and hg log -T '{file*}'.
test-phases.t needs an adjustment because 7 is a merge commit of two
topological branches and one of them introduces files C, D and E.
hg log --debug shouldn't show different data than {file_*} template keywords
https://bz.mercurial-scm.org/show_bug.cgi?id=6642
$ hg init issue6642
$ cd issue6642
$ echo a > a
$ hg ci -qAm a
$ echo b > b
$ hg ci -qAm b
$ hg up 0 -q
$ echo c > c
$ hg ci -qAm c
$ hg merge -q
$ hg ci -m merge
$ hg log -GT '{rev} {desc} file_adds: [{file_adds}], file_mods: [{file_mods}], file_dels: [{file_dels}], files: [{files}]\n'
@ 3 merge file_adds: [], file_mods: [], file_dels: [], files: []
|\
| o 2 c file_adds: [c], file_mods: [], file_dels: [], files: [c]
| |
o | 1 b file_adds: [b], file_mods: [], file_dels: [], files: [b]
|/
o 0 a file_adds: [a], file_mods: [], file_dels: [], files: [a]
$ hg log -r . --debug | grep files
[1]
$ hg log -r . --debug -T json | egrep '(added|removed|modified)'
"added": [],
"modified": [],
"removed": [],
$ hg log -r . --debug -T xml | grep path
<paths>
</paths>