annex.thin

Decided it's too scary to make v6 unlocked files have 1 copy by default,
but that should be available to those who need it. This is consistent with
git-annex not dropping unused content without --force, etc.

* Added annex.thin setting, which makes unlocked files in v6 repositories
  be hard linked to their content, instead of a copy. This saves disk
  space but means any modification of an unlocked file will lose the local
  (and possibly only) copy of the old version.
* Enable annex.thin by default on upgrade from direct mode to v6, since
  direct mode made the same tradeoff.
* fix: Adjusts unlocked files as configured by annex.thin.
This commit is contained in:
Joey Hess 2015-12-27 15:59:59 -04:00
parent bb6719678e
commit 121f5d5b0c
Failed to extract signature
17 changed files with 259 additions and 146 deletions

View file

@ -60,6 +60,7 @@ data GitConfig = GitConfig
, annexListen :: Maybe String
, annexStartupScan :: Bool
, annexHardLink :: Bool
, annexThin :: Bool
, annexDifferences :: Differences
, annexUsedRefSpec :: Maybe RefSpec
, annexVerify :: Bool
@ -104,6 +105,7 @@ extractGitConfig r = GitConfig
, annexListen = getmaybe (annex "listen")
, annexStartupScan = getbool (annex "startupscan") True
, annexHardLink = getbool (annex "hardlink") False
, annexThin = getbool (annex "thin") False
, annexDifferences = getDifferences r
, annexUsedRefSpec = either (const Nothing) Just . parseRefSpec
=<< getmaybe (annex "used-refspec")