[PATCH] subrepo: add status support for ignored files in git subrepos

[Augie Fackler]

On Nov 28, 2014, at 2:57 PM, Mathias De Maré <mathias.demare at gmail.com> wrote:

> # HG changeset patch
> # User Mathias De Maré <mathias.demare at gmail.com>
> # Date 1417202175 -3600
> #      Fre Nov 28 20:16:15 2014 +0100
> # Node ID 38f8516fa91a71df42bf2ca5a7e20e54b540f590
> # Parent  b913c394386f0a6ebbdcb7e321ff82816d7799fe
> subrepo: add status support for ignored files in git subrepos

Queued, many thanks. Congrats on your first patch to Mercurial!

> 
> Retrieving the status of a git subrepo did not show ignored
> files. Using 'git ls-files', we can retrieve these files
> and display the correct status.
> 
> diff --git a/mercurial/subrepo.py b/mercurial/subrepo.py
> --- a/mercurial/subrepo.py
> +++ b/mercurial/subrepo.py
> @@ -1565,16 +1565,25 @@ class gitsubrepo(abstractsubrepo):
>             if status == 'M':
>                 modified.append(f)
>             elif status == 'A':
>                 added.append(f)
>             elif status == 'D':
>                 removed.append(f)
> 
>         deleted, unknown, ignored, clean = [], [], [], []
> +
> +        if not rev2:
> +            command = ['ls-files', '--others', '--exclude-standard']
> +            out = self._gitcommand(command)
> +            for line in out.split('\n'):
> +                if len(line) == 0:
> +                    continue
> +                unknown.append(line)
> +
>         return scmutil.status(modified, added, removed, deleted,
>                               unknown, ignored, clean)
> 
>     def shortid(self, revid):
>         return revid[:7]
> 
> types = {
>     'hg': hgsubrepo,
> diff --git a/tests/test-subrepo-git.t b/tests/test-subrepo-git.t
> --- a/tests/test-subrepo-git.t
> +++ b/tests/test-subrepo-git.t
> @@ -114,17 +114,20 @@ clone root separately, make different lo
> 
>   $ cd ../t
>   $ hg clone . ../tb 2> /dev/null
>   updating to branch default
>   cloning subrepo s from $TESTTMP/gitroot
>   3 files updated, 0 files merged, 0 files removed, 0 files unresolved
> 
>   $ cd ../tb/s
> +  $ hg status --subrepos
>   $ echo f > f
> +  $ hg status --subrepos
> +  ? s/f
>   $ git add f
>   $ cd ..
> 
>   $ hg status --subrepos
>   A s/f
>   $ hg commit --subrepos -m f
>   committing subrepository s
>   $ hg debugsub
> @@ -417,24 +420,27 @@ Check hg update --clean
>   $ cd s
>   $ echo c1 > f1
>   $ echo c1 > f2
>   $ git add f1
>   $ cd ..
>   $ hg status -S
>   M s/g
>   A s/f1
> +  ? s/f2
>   $ ls s
>   f
>   f1
>   f2
>   g
>   $ hg update --clean
>   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
>   $ hg status -S
> +  ? s/f1
> +  ? s/f2
>   $ ls s
>   f
>   f1
>   f2
>   g
> 
> Sticky subrepositories, no changes
>   $ cd $TESTTMP/ta
> _______________________________________________
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