Add reset

LibGit-Core.package/LGitRepository.class/instance/checkout.options..st

@@ -4,21 +4,19 @@ checkout: aString options: options
 	self assert: aString notNil.
 	self assert: aString trimBoth notEmpty.
 	[ 
-
 		| branch |
 		branch := self 
 			lookupLocalBranch: aString 
 			ifAbsent: [ self createBranchFromOrigin: aString ].
-
-		self checkout_treeish: branch object opts: options.
 		self setHead: branch.
+		self resetHardTo: branch object checkoutOptions: options
 	] 
 	on: LGit_GIT_EINVALIDSPEC, LGit_GIT_ENOTFOUND do: [
 		"aString is not a valid branch name, so try to find a corresponding treeish using revparse, 
 		this will handle stuff like 'master~1'"
 		| commitish | 
 		commitish := self revparse: aString.
-		self checkout_treeish: commitish.
-		self setHeadDetached: commitish.
+		self setHead: commitish.
+		self resetHardTo: commitish object checkoutOptions: options.
 	].
 

LibGit-Core.package/LGitRepository.class/instance/resetHardTo..st

@@ -0,0 +1,8 @@
+libgit-calls
+resetHardTo: target
+
+	^ self
+		resetHardTo: target
+		checkoutOptions: (LGitCheckoutOptions defaults
+			checkoutStrategy: LGitCheckoutStrategyEnum git_checkout_force;
+			yourself)

LibGit-Core.package/LGitRepository.class/instance/resetHardTo.checkoutOptions..st

@@ -0,0 +1,7 @@
+libgit-calls
+resetHardTo: target checkoutOptions: options
+
+	^ self
+		resetTo: target
+		resetType: LGitResetTypeEnum git_reset_hard
+		checkoutOptions: options

LibGit-Core.package/LGitRepository.class/instance/resetTo.resetType.checkoutOptions..st

@@ -0,0 +1,6 @@
+libgit-calls
+resetTo: target resetType: aResetType checkoutOptions: checkout_opts
+
+	^ self
+		call: #(LGitReturnCodeEnum git_reset(self, LGitObject target, LGitResetTypeEnum aResetType, LGitCheckoutOptions *checkout_opts))
+		options: #()

LibGit-Core.package/LGitResetTypeEnum.class/class/enumDecl.st

@@ -0,0 +1,7 @@
+enum declaration
+enumDecl
+	^ #(
+		GIT_RESET_SOFT  1 "Move the head to the given commit"
+		GIT_RESET_MIXED 2 "SOFT plus reset index to the commit"
+		GIT_RESET_HARD  3 "MIXED plus changes in working tree discarded"
+	)

LibGit-Core.package/LGitResetTypeEnum.class/class/git_reset_hard.st

@@ -0,0 +1,5 @@
+accessing-values
+git_reset_hard
+	^ self basicNew
+		value: 3;
+		yourself

LibGit-Core.package/LGitResetTypeEnum.class/class/git_reset_mixed.st

@@ -0,0 +1,5 @@
+accessing-values
+git_reset_mixed
+	^ self basicNew
+		value: 2;
+		yourself

LibGit-Core.package/LGitResetTypeEnum.class/class/git_reset_soft.st

@@ -0,0 +1,5 @@
+accessing-values
+git_reset_soft
+	^ self basicNew
+		value: 1;
+		yourself

LibGit-Core.package/LGitResetTypeEnum.class/properties.json

@@ -0,0 +1,11 @@
+{
+	"commentStamp" : "",
+	"super" : "LGitExternalEnumerationUInt32",
+	"category" : "LibGit-Core-FFI-Enums",
+	"classinstvars" : [ ],
+	"pools" : [ ],
+	"classvars" : [ ],
+	"instvars" : [ ],
+	"name" : "LGitResetTypeEnum",
+	"type" : "normal"
+}