Note: to make prompt fancy enough powerline-daemon should be used. Otherwise
continuation prompt length is different from what was expected:
With daemon:
user > env > path > if true ; then
then > fi
Without:
user > env > path > if true ; then
then > fi
Fixes#771 as I do not want to touch tcsh any longer
There are some problems with a number of spaces on travis: it differs. Cannot
use the same code as for fish because output looks like
{prompt}{spaces}^[0m ^[[{number}D
and both `{spaces}` and `{number}` differ on my machine and in travis.
It appears that travis uses fish version without this command. Though `.` is
deprecated on new versions it is still supported for backwards compatibility,
thus may be used here.
- Add argument that makes it run only one shell
- Make this argument also force skipping removal of tests/shell directory
- Make it copy logs to tests/shell before and after processing
This commit strips CRs from *.ok files and test output. Test failure used to be
not recognized due to pipe: `cat -v` always succeeds meaning that `if ! diff
… | cat -v` always succeeds too.
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