Merge pull request #101 from Rinzwind/add-git-stash-save-pharo12

Backport addition of support for using ‘git_stash_save’ to Pharo 12

Author: Rinzwind

LibGit-Core.package/LGitRepository.class/instance/stash.signature.flags..st

@@ -0,0 +1,9 @@
+operations
+stash: message signature: signature flags: flags
+
+	| stash |
+
+	stash := LGitId new.
+	self withReturnHandlerDo: [
+		self stash_save: stash signature: signature message: message flags: flags ].
+	^ stash

LibGit-Core.package/LGitRepository.class/instance/stash_save.signature.message.flags..st

@@ -0,0 +1,6 @@
+libgit - calls
+stash_save: id signature: signature message: message flags: flags
+
+	^ self
+		ffiCallSafely: #(LGitReturnCodeEnum git_stash_save(LGitId * id, self, LGitSignature * signature, String message, LGitStashFlagsEnum flags))
+		options: #()

LibGit-Core.package/LGitStashFlagsEnum.class/README.md

@@ -0,0 +1,9 @@
+enum declaration
+enumDecl
+
+	^ #(
+		GIT_STASH_DEFAULT 0
+		GIT_STASH_KEEP_INDEX 1
+		GIT_STASH_INCLUDE_UNTRACKED 2
+		GIT_STASH_INCLUDE_IGNORED 4
+		GIT_STASH_KEEP_ALL 8 )

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

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

LibGit-Core.package/LGitStashFlagsEnum.class/class/git_stash_default.st

@@ -0,0 +1,5 @@
+accessing - values
+git_stash_include_ignored
+	^ self basicNew
+		value: 4;
+		yourself

LibGit-Core.package/LGitStashFlagsEnum.class/class/git_stash_include_ignored.st

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

LibGit-Core.package/LGitStashFlagsEnum.class/class/git_stash_include_untracked.st

@@ -0,0 +1,5 @@
+accessing - values
+git_stash_keep_all
+	^ self basicNew
+		value: 8;
+		yourself

LibGit-Core.package/LGitStashFlagsEnum.class/class/git_stash_keep_all.st

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

LibGit-Core.package/LGitStashFlagsEnum.class/class/git_stash_keep_index.st

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