`-f standard` shows non-colored output,
`-f colored` shows colored output,
`-f auto` is the new default, it chooses `standard` or `colored`
depending on terminal capabilities.
Original implementation was completely broken. Documentation and actual
behavior were different. Numbers and booleans were detected as wrong, as
well as explicit types.
Fixes#136 and #130.
Because installing dependencies for `coveralls` now fails with:
Collecting pycparser (from cffi>=1.7->cryptography>=1.3.4; python_version <= "2.7" and extra == "secure"->urllib3[secure]; python_version < "3"->coveralls)
[...]
pycparser requires Python '>=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*' but the running Python is 2.6.9
There is a backwards-incompatible change in PyYAML that induces a crash
if `check_token()` is not called before `peek_token()`. See commit
a02d17a in PyYAML or https://github.com/yaml/pyyaml/pull/150.
Closes#105.
To test yamllint as a module, tests run commands like
`python -m yamllint`. But some environments (like continuous integration
of Debian or CentOS) don't always include the `python` executable (they
use `python3` instead).
Let's dynamically detect the Python executable path.
Some operating systems don't have the `C.UTF-8` locale installed yet
(for instance, CentOS 7). In such a case, fallback to `en_US.UTF-8` so
that tests can be run.
This follows commit 92ff315.
Since commit e948509 ("setup.py - don't distribute tests"), tests files
are not included in the `.tar.gz` bundle on a fresh repo clone. (On old
repos they were still included, because listed in
`yamllint.egg-info/SOURCES.txt`.)
Let's explicitly include them.
Not all systems have `isatty` attribute on `sys.stdout` so check for
existance of attribute before checking value. Also don't use color in
Windows unless environ indicates support. Apparently, Windows can indicate
support by either the presence of `ANSICON` environ variable or if the
`TERM` environ variable is set to `ANSI`. Fixes#79.
No additional tests added, as the relevant tests use fcntl, which is a
Unix only lib. In fact, the tests won't even run in Windows.
If a key-value pair follows an empty list, i.e.:
```yaml
a:
-
b: c
```
yamllint will complain:
```
warning wrong indentation: expected 2 but found 0 (indentation)
```
This is because it is expecting the second key to be a continuation of
the block entry above:
```yaml
a:
-
b: c
```
However, both are perfectly valid, though structurally different.
