epriestley f1874ddf33 Fix "arc diff" under Mercurial with a dirty working copy ... Summary: In D962, I switched us from using "hg summary" to "hg id" to find the working copy revision. However, "hg id" reports the revision with a trailing "+" if the working copy is dirty, so we fail before hitting the explicit check for this later. Trim off the trailing '+' if it is present. Test Plan: Ran "arc diff" in a dirty Mercurial working copy and got a good error message about uncommitted changes. ~/repos/hg-working-copy $ arc diff WARNING: Mercurial support is largely imaginary right now. Usage Exception: You have uncommitted changes in this branch. Commit (or revert) them before proceeding. Working copy: /INSECURE/repos/hg-working-copy/ Uncommitted changes in working copy hello.c Reviewers: Makinde, jungejason, nh, tuomaspelkonen, aran Reviewed By: Makinde CC: aran, Makinde Differential Revision: 1070		2011-11-01 15:11:48 -07:00
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api	Fix "arc diff" under Mercurial with a dirty working copy	2011-11-01 15:11:48 -07:00
parser/mercurial	Parse 'hg status -C' to show file move/copy sources	2011-09-26 14:25:50 -07:00