[PATCH RFC] histedit: add exec command (issue4036)

[Idan Kamara]

On Tue, Nov 12, 2013 at 8:04 PM, Durham Goode <durham at fb.com> wrote:

> On 11/12/13 10:01 AM, "Durham Goode" <durham at fb.com> wrote:
>
> >
> >diff --git a/hgext/histedit.py b/hgext/histedit.py
> >--- a/hgext/histedit.py
> >+++ b/hgext/histedit.py
> >@@ -405,6 +402,26 @@
> >     # We didn't make an edit, so just indicate no replaced nodes
> >     return newctx, []
> >
> >+def execute(ui, repo, ctx, ha, opts):
> >+    hg.update(repo, ctx.node())
> >+    os.system(ha)
> >+
> >+    # reset caches
> >+    repo.changelog
> >+    del repo.changelog
> >+    repo.manifest
> >+    del repo.manifest
> >+    repo.dirstate
> >+    del repo.dirstate
> >+    repo._phasecache
> >+    del repo._phasecache
> >+
> >+    newctx = repo['.']
> >+    if not ctx.node() in repo:
> >+        return newctx, [(ctx.node(), (newctx.node(),))]
> >+
> >+    return newctx, []
> >+
>
> It's also worth calling out that I don't think our property caches
> (repo.changelog/manifest/dirstate/etc) are being invalidated correctly
> when the underlying file changes. I haven't had time to dig in, but
> manually invalidating the cache here was required in order for it to pick
> up new changes.


Try calling repo.invalidate() and repo.invalidatedirstate().
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