Class: Rugged::Tree::Builder
- Inherits:
-
Object
- Object
- Rugged::Tree::Builder
- Defined in:
- ext/rugged/rugged_tree.c
Class Method Summary collapse
-
.Tree::Builder.new(repository, [tree]) ⇒ Object
Create a new Rugged::Tree::Builder instance to write a tree to the given
repository
.
Instance Method Summary collapse
-
#<<(rb_entry) ⇒ Object
Inser a new entry into
builder
. -
#[](path) ⇒ Object
Return an entry from
builder
based on its relative path. -
#clear ⇒ nil
Clear all entries in
builder
. -
#insert(rb_entry) ⇒ Object
Inser a new entry into
builder
. -
#reject! {|entry| ... } ⇒ nil
Deletes every tree
entry
frombuilder
for which the givenblock
evaluates to true. -
#remove(path) ⇒ Boolean
Remove an entry from
builder
by its relativepath
. -
#write ⇒ Object
Write
builder
‘s content as a tree to the repository that owns the builder and return theoid
for the newly created tree.
Class Method Details
.Tree::Builder.new(repository, [tree]) ⇒ Object
Create a new Rugged::Tree::Builder instance to write a tree to the given repository
.
If an optional tree
is given, the returned Tree::Builder will be initialized with the entry of tree
. Otherwise, the Tree::Builder will be empty and has to be filled manually.
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# File 'ext/rugged/rugged_tree.c', line 725
static VALUE rb_git_treebuilder_new(int argc, VALUE *argv, VALUE klass)
{
git_treebuilder *builder;
git_repository *repo;
git_tree *tree = NULL;
VALUE rb_object, rb_builder, rb_repo;
int error;
if (rb_scan_args(argc, argv, "11", &rb_repo, &rb_object) == 2) {
if (!rb_obj_is_kind_of(rb_object, rb_cRuggedTree))
rb_raise(rb_eTypeError, "A Rugged::Tree instance is required");
Data_Get_Struct(rb_object, git_tree, tree);
}
rugged_check_repo(rb_repo);
Data_Get_Struct(rb_repo, git_repository, repo);
error = git_treebuilder_new(&builder, repo, tree);
rugged_exception_check(error);
rb_builder = Data_Wrap_Struct(klass, NULL, &rb_git_treebuilder_free, builder);
rugged_set_owner(rb_builder, rb_repo);
return rb_builder;
}
|
Instance Method Details
#<<(entry) ⇒ nil #insert(entry) ⇒ nil
Inser a new entry into builder
.
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# File 'ext/rugged/rugged_tree.c', line 789
static VALUE rb_git_treebuilder_insert(VALUE self, VALUE rb_entry)
{
git_treebuilder *builder;
VALUE rb_path, rb_oid, rb_attr;
git_oid oid;
int error;
Data_Get_Struct(self, git_treebuilder, builder);
Check_Type(rb_entry, T_HASH);
rb_path = rb_hash_aref(rb_entry, CSTR2SYM("name"));
Check_Type(rb_path, T_STRING);
rb_oid = rb_hash_aref(rb_entry, CSTR2SYM("oid"));
Check_Type(rb_oid, T_STRING);
rugged_exception_check(git_oid_fromstr(&oid, StringValueCStr(rb_oid)));
rb_attr = rb_hash_aref(rb_entry, CSTR2SYM("filemode"));
Check_Type(rb_attr, T_FIXNUM);
error = git_treebuilder_insert(NULL,
builder,
StringValueCStr(rb_path),
&oid,
FIX2INT(rb_attr));
rugged_exception_check(error);
return Qnil;
}
|
#[](path) ⇒ Object
Return an entry from builder
based on its relative path.
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# File 'ext/rugged/rugged_tree.c', line 772
static VALUE rb_git_treebuilder_get(VALUE self, VALUE path)
{
git_treebuilder *builder;
Data_Get_Struct(self, git_treebuilder, builder);
Check_Type(path, T_STRING);
return rb_git_treeentry_fromC(git_treebuilder_get(builder, StringValueCStr(path)));
}
|
#clear ⇒ nil
Clear all entries in builder
.
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# File 'ext/rugged/rugged_tree.c', line 758
static VALUE rb_git_treebuilder_clear(VALUE self)
{
git_treebuilder *builder;
Data_Get_Struct(self, git_treebuilder, builder);
git_treebuilder_clear(builder);
return Qnil;
}
|
#<<(entry) ⇒ nil #insert(entry) ⇒ nil
Inser a new entry into builder
.
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# File 'ext/rugged/rugged_tree.c', line 789
static VALUE rb_git_treebuilder_insert(VALUE self, VALUE rb_entry)
{
git_treebuilder *builder;
VALUE rb_path, rb_oid, rb_attr;
git_oid oid;
int error;
Data_Get_Struct(self, git_treebuilder, builder);
Check_Type(rb_entry, T_HASH);
rb_path = rb_hash_aref(rb_entry, CSTR2SYM("name"));
Check_Type(rb_path, T_STRING);
rb_oid = rb_hash_aref(rb_entry, CSTR2SYM("oid"));
Check_Type(rb_oid, T_STRING);
rugged_exception_check(git_oid_fromstr(&oid, StringValueCStr(rb_oid)));
rb_attr = rb_hash_aref(rb_entry, CSTR2SYM("filemode"));
Check_Type(rb_attr, T_FIXNUM);
error = git_treebuilder_insert(NULL,
builder,
StringValueCStr(rb_path),
&oid,
FIX2INT(rb_attr));
rugged_exception_check(error);
return Qnil;
}
|
#reject! {|entry| ... } ⇒ nil
Deletes every tree entry
from builder
for which the given block
evaluates to true.
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# File 'ext/rugged/rugged_tree.c', line 883
static VALUE rb_git_treebuilder_filter(VALUE self)
{
git_treebuilder *builder;
rb_need_block();
Data_Get_Struct(self, git_treebuilder, builder);
git_treebuilder_filter(builder, &treebuilder_cb, (void *)rb_block_proc());
return Qnil;
}
|
#remove(path) ⇒ Boolean
Remove an entry from builder
by its relative path
.
Returns true
if the entry was successfully removed, or false
if the entry was not found.
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# File 'ext/rugged/rugged_tree.c', line 828
static VALUE rb_git_treebuilder_remove(VALUE self, VALUE path)
{
git_treebuilder *builder;
int error;
Data_Get_Struct(self, git_treebuilder, builder);
Check_Type(path, T_STRING);
error = git_treebuilder_remove(builder, StringValueCStr(path));
if (error == GIT_ENOTFOUND) {
return Qfalse;
} else if (error == GIT_ERROR && giterr_last()->klass == GITERR_TREE) {
return Qfalse;
}
rugged_exception_check(error);
return Qtrue;
}
|
#write ⇒ Object
Write builder
‘s content as a tree to the repository that owns the builder and return the oid
for the newly created tree.
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# File 'ext/rugged/rugged_tree.c', line 855
static VALUE rb_git_treebuilder_write(VALUE self)
{
git_treebuilder *builder;
git_oid written_id;
int error;
Data_Get_Struct(self, git_treebuilder, builder);
error = git_treebuilder_write(&written_id, builder);
rugged_exception_check(error);
return rugged_create_oid(&written_id);
}
|