tests/test-remove.out

remove: properly set return code when warnings are issued

This removes the warn() function in favor of issuing warnings directly
for each kind of file that Mercurial won't remove.

This also uses three separate translatable strings instead of using
string formatting to build the message. This should make it easier to
localize.

% file not managed
not removing foo: file is untracked
exit code: 1
? foo
./foo
0 files updated, 0 files merged, 0 files removed, 0 files unresolved
% 00 state added, options none
not removing bar: file has been marked for add (use -f to force removal)
exit code: 1
A bar
./bar
./foo
0 files updated, 0 files merged, 0 files removed, 0 files unresolved
% 01 state clean, options none
exit code: 0
R foo
? bar
./bar
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
% 02 state modified, options none
not removing foo: file is modified (use -f to force removal)
exit code: 1
M foo
? bar
./bar
./foo
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
% 03 state missing, options none
exit code: 0
R foo
? bar
./bar
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
% 10 state added, options -f
exit code: 0
? bar
./bar
./foo
0 files updated, 0 files merged, 0 files removed, 0 files unresolved
% 11 state clean, options -f
exit code: 0
R foo
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
% 12 state modified, options -f
exit code: 0
R foo
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
% 13 state missing, options -f
exit code: 0
R foo
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
% 20 state added, options -A
not removing bar: file still exists (use -f to force removal)
exit code: 1
A bar
./bar
./foo
0 files updated, 0 files merged, 0 files removed, 0 files unresolved
% 21 state clean, options -A
not removing foo: file still exists (use -f to force removal)
exit code: 1
? bar
./bar
./foo
0 files updated, 0 files merged, 0 files removed, 0 files unresolved
% 22 state modified, options -A
not removing foo: file still exists (use -f to force removal)
exit code: 1
M foo
? bar
./bar
./foo
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
% 23 state missing, options -A
exit code: 0
R foo
? bar
./bar
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
% 30 state added, options -Af
exit code: 0
? bar
./bar
./foo
0 files updated, 0 files merged, 0 files removed, 0 files unresolved
% 31 state clean, options -Af
exit code: 0
R foo
./foo
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
% 32 state modified, options -Af
exit code: 0
R foo
./foo
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
% 33 state missing, options -Af
exit code: 0
R foo
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
adding test/bar
adding test/foo
% dir, options none
removing test/bar
removing test/foo
exit code: 0
R test/bar
R test/foo
./foo
2 files updated, 0 files merged, 0 files removed, 0 files unresolved
% dir, options -f
removing test/bar
removing test/foo
exit code: 0
R test/bar
R test/foo
./foo
2 files updated, 0 files merged, 0 files removed, 0 files unresolved
% dir, options -A
not removing test/foo: file still exists (use -f to force removal)
removing test/bar
exit code: 1
R test/bar
./foo
./test/foo
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
% dir, options -Af
removing test/bar
removing test/foo
exit code: 0
R test/bar
R test/foo
./foo
./test/foo
2 files updated, 0 files merged, 0 files removed, 0 files unresolved
test remove dropping empty trees (issue1861)
adding issue1861/b/c/y
adding issue1861/x
removing issue1861/b/c/y
x