diff options
Diffstat (limited to 'config')
| -rw-r--r-- | config/config.go | 39 | ||||
| -rw-r--r-- | config/config_test.go | 8 |
2 files changed, 47 insertions, 0 deletions
diff --git a/config/config.go b/config/config.go index 475045e..477eb35 100644 --- a/config/config.go +++ b/config/config.go @@ -6,6 +6,7 @@ import ( "errors" "fmt" "sort" + "strconv" format "gopkg.in/src-d/go-git.v4/plumbing/format/config" ) @@ -40,6 +41,14 @@ type Config struct { // Worktree is the path to the root of the working tree. Worktree string } + + Pack struct { + // Window controls the size of the sliding window for delta + // compression. The default is 10. A value of 0 turns off + // delta compression entirely. + Window uint + } + // Remotes list of repository remotes, the key of the map is the name // of the remote, should equal to RemoteConfig.Name. Remotes map[string]*RemoteConfig @@ -81,10 +90,14 @@ const ( remoteSection = "remote" submoduleSection = "submodule" coreSection = "core" + packSection = "pack" fetchKey = "fetch" urlKey = "url" bareKey = "bare" worktreeKey = "worktree" + windowKey = "window" + + defaultPackWindow = uint(10) ) // Unmarshal parses a git-config file and stores it. @@ -98,6 +111,9 @@ func (c *Config) Unmarshal(b []byte) error { } c.unmarshalCore() + if err := c.unmarshalPack(); err != nil { + return err + } c.unmarshalSubmodules() return c.unmarshalRemotes() } @@ -111,6 +127,21 @@ func (c *Config) unmarshalCore() { c.Core.Worktree = s.Options.Get(worktreeKey) } +func (c *Config) unmarshalPack() error { + s := c.Raw.Section(packSection) + window := s.Options.Get(windowKey) + if window == "" { + c.Pack.Window = defaultPackWindow + } else { + winUint, err := strconv.ParseUint(window, 10, 32) + if err != nil { + return err + } + c.Pack.Window = uint(winUint) + } + return nil +} + func (c *Config) unmarshalRemotes() error { s := c.Raw.Section(remoteSection) for _, sub := range s.Subsections { @@ -138,6 +169,7 @@ func (c *Config) unmarshalSubmodules() { // Marshal returns Config encoded as a git-config file. func (c *Config) Marshal() ([]byte, error) { c.marshalCore() + c.marshalPack() c.marshalRemotes() c.marshalSubmodules() @@ -158,6 +190,13 @@ func (c *Config) marshalCore() { } } +func (c *Config) marshalPack() { + s := c.Raw.Section(packSection) + if c.Pack.Window != defaultPackWindow { + s.SetOption(windowKey, fmt.Sprintf("%d", c.Pack.Window)) + } +} + func (c *Config) marshalRemotes() { s := c.Raw.Section(remoteSection) newSubsections := make(format.Subsections, 0, len(c.Remotes)) diff --git a/config/config_test.go b/config/config_test.go index c27ee26..019cee6 100644 --- a/config/config_test.go +++ b/config/config_test.go @@ -10,6 +10,8 @@ func (s *ConfigSuite) TestUnmarshall(c *C) { input := []byte(`[core] bare = true worktree = foo +[pack] + window = 20 [remote "origin"] url = git@github.com:mcuadros/go-git.git fetch = +refs/heads/*:refs/remotes/origin/* @@ -33,6 +35,7 @@ func (s *ConfigSuite) TestUnmarshall(c *C) { c.Assert(cfg.Core.IsBare, Equals, true) c.Assert(cfg.Core.Worktree, Equals, "foo") + c.Assert(cfg.Pack.Window, Equals, uint(20)) c.Assert(cfg.Remotes, HasLen, 2) c.Assert(cfg.Remotes["origin"].Name, Equals, "origin") c.Assert(cfg.Remotes["origin"].URLs, DeepEquals, []string{"git@github.com:mcuadros/go-git.git"}) @@ -51,6 +54,8 @@ func (s *ConfigSuite) TestMarshall(c *C) { output := []byte(`[core] bare = true worktree = bar +[pack] + window = 20 [remote "alt"] url = git@github.com:mcuadros/go-git.git url = git@github.com:src-d/go-git.git @@ -65,6 +70,7 @@ func (s *ConfigSuite) TestMarshall(c *C) { cfg := NewConfig() cfg.Core.IsBare = true cfg.Core.Worktree = "bar" + cfg.Pack.Window = 20 cfg.Remotes["origin"] = &RemoteConfig{ Name: "origin", URLs: []string{"git@github.com:mcuadros/go-git.git"}, @@ -92,6 +98,8 @@ func (s *ConfigSuite) TestUnmarshallMarshall(c *C) { bare = true worktree = foo custom = ignored +[pack] + window = 20 [remote "origin"] url = git@github.com:mcuadros/go-git.git fetch = +refs/heads/*:refs/remotes/origin/* |