repo emitting control codes with no tty

[Don Garrett]

I'm finding that the 'repo' command is sometimes emitting terminal formatting codes, but not always. I need a clean way to either stop it, or strip them after the fact.

On my workstation, I see bold project names with:

 repo forall -p -c pwd

On my workstation, I do NOT see bold project names with:

 repo forall -p -c pwd | cat 

On an autotest lab server (and the autotest prod manifest), I see bold manifest names with both versions. The only relevant differences so far...

I'm running a local terminal on my workstation. I connected to the autotest server using 'become'. The python versions (2.7.6 locally, 2.7.3 remote) are different.

[Mike Frysinger]

reading the repo source:

~/chromiumos/.repo/repo/color.py:

class Coloring(object):

  def __init__(self, config, section_type):

    self._section = 'color.%s' % section_type

    self._config = config

    self._out = sys.stdout

    on = self._config.GetString(self._section)

    if on is None:

      on = self._config.GetString('color.ui')

    if on == 'auto':

      if pager.active or os.isatty(1):

        self._on = True

      else:

        self._on = False

    elif on in ('true', 'always'):

      self._on = True

    else:

      self._on = False

so set color.ui=no in ~/chromiumos/.repo/manifests/.git/config

-mike

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[Don Garrett]

And there is no way to do that as part of the repo command line? I don't want to add any thing new to the setup process for these servers, if I can help it.

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[Mike Frysinger]

seems like it.  i'm only reading the source, not any docs.

this hack also seems to work:

  export HOME=$(mktemp -d)

  printf '[color]\nui = no\n' > "${HOME}/.gitconfig"

-mike

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[Don Garrett]

Oh.... I didn't realize repo was reading .gitconfig from HOME. That's a lot easier to manage via puppet.

I've already build a hack based on stripping out the control codes via regexes. I may put that in, then work on a puppet config change to do it properly.

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[Mike Frysinger]

it reads both -- the user's ~/.gitconfig and the repo-specific manifest so you can do per-repo overrides

-mike

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[Mike Frysinger]

https://gerrit-review.googlesource.com/62730

-mike

On Wed, Dec 17, 2014 at 4:39 PM, Don Garrett <dgar...@chromium.org> wrote:

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[Mike Frysinger]

latest repo in our tree now has the `repo --color=never` option

-mike

[Don Garrett]

You rock!