diff --git a/lib/src/bindings/libgit2_bindings.dart b/lib/src/bindings/libgit2_bindings.dart
index 2a8bdbe..ea4497a 100644
--- a/lib/src/bindings/libgit2_bindings.dart
+++ b/lib/src/bindings/libgit2_bindings.dart
@@ -2015,6 +2015,11 @@ class Libgit2 {
   /// >
   /// > - `ciphers` is the list of ciphers that are eanbled.
   ///
+  /// * opts(GIT_OPT_GET_USER_AGENT, git_buf *out)
+  ///
+  /// > Get the value of the User-Agent header.
+  /// > The User-Agent is written to the `out` buffer.
+  ///
   /// * opts(GIT_OPT_ENABLE_OFS_DELTA, int enabled)
   ///
   /// > Enable or disable the use of "offset deltas" when creating packfiles,
@@ -4917,6 +4922,7 @@ class Libgit2 {
   ///
   /// @param bld Tree builder
   /// @param filename Filename of the entry to remove
+  /// @return 0 or an error code
   int git_treebuilder_remove(
     ffi.Pointer<git_treebuilder> bld,
     ffi.Pointer<ffi.Int8> filename,
@@ -5086,6 +5092,7 @@ class Libgit2 {
   /// @param baseline the tree to base these changes on
   /// @param nupdates the number of elements in the update list
   /// @param updates the list of updates to perform
+  /// @return 0 or an error code
   int git_tree_create_updated(
     ffi.Pointer<git_oid> out,
     ffi.Pointer<git_repository> repo,
@@ -5386,7 +5393,7 @@ class Libgit2 {
   ///
   /// The message for the reflog will be ignored if the reference does
   /// not belong in the standard set (HEAD, branches and remote-tracking
-  /// branches) and and it does not have a reflog.
+  /// branches) and it does not have a reflog.
   ///
   /// @param out Pointer to the newly created reference
   /// @param repo Repository where that reference will live
@@ -5443,7 +5450,7 @@ class Libgit2 {
   ///
   /// The message for the reflog will be ignored if the reference does
   /// not belong in the standard set (HEAD, branches and remote-tracking
-  /// branches) and and it does not have a reflog.
+  /// branches) and it does not have a reflog.
   ///
   /// It will return GIT_EMODIFIED if the reference's value at the time
   /// of updating does not match the one passed through `current_id`
@@ -5650,7 +5657,7 @@ class Libgit2 {
   ///
   /// The message for the reflog will be ignored if the reference does
   /// not belong in the standard set (HEAD, branches and remote-tracking
-  /// branches) and and it does not have a reflog.
+  /// branches) and it does not have a reflog.
   ///
   /// @param out Pointer to the newly created reference
   /// @param ref The reference
@@ -6700,7 +6707,7 @@ class Libgit2 {
 
   /// Query how many diff deltas are there in a diff filtered by type.
   ///
-  /// This works just like `git_diff_entrycount()` with an extra parameter
+  /// This works just like `git_diff_num_deltas()` with an extra parameter
   /// that is a `git_delta_t` and returns just the count of how many deltas
   /// match that particular type.
   ///
@@ -7394,6 +7401,7 @@ class Libgit2 {
   /// @param preimage the tree to apply the diff to
   /// @param diff the diff to apply
   /// @param options the options for the apply (or null for defaults)
+  /// @return 0 or an error code
   int git_apply_to_tree(
     ffi.Pointer<ffi.Pointer<git_index>> out,
     ffi.Pointer<git_repository> repo,
@@ -7422,6 +7430,7 @@ class Libgit2 {
   /// @param diff the diff to apply
   /// @param location the location to apply (workdir, index or both)
   /// @param options the options for the apply (or null for defaults)
+  /// @return 0 or an error code
   int git_apply(
     ffi.Pointer<git_repository> repo,
     ffi.Pointer<git_diff> diff,
@@ -7778,6 +7787,31 @@ class Libgit2 {
   late final _dart_git_blob_rawsize _git_blob_rawsize =
       _git_blob_rawsize_ptr.asFunction<_dart_git_blob_rawsize>();
 
+  /// Initialize git_blob_filter_options structure
+  ///
+  /// Initializes a `git_blob_filter_options` with default values. Equivalent
+  /// to creating an instance with `GIT_BLOB_FILTER_OPTIONS_INIT`.
+  ///
+  /// @param opts The `git_blob_filter_options` struct to initialize.
+  /// @param version The struct version; pass `GIT_BLOB_FILTER_OPTIONS_VERSION`.
+  /// @return Zero on success; -1 on failure.
+  int git_blob_filter_options_init(
+    ffi.Pointer<git_blob_filter_options> opts,
+    int version,
+  ) {
+    return _git_blob_filter_options_init(
+      opts,
+      version,
+    );
+  }
+
+  late final _git_blob_filter_options_init_ptr =
+      _lookup<ffi.NativeFunction<_c_git_blob_filter_options_init>>(
+          'git_blob_filter_options_init');
+  late final _dart_git_blob_filter_options_init _git_blob_filter_options_init =
+      _git_blob_filter_options_init_ptr
+          .asFunction<_dart_git_blob_filter_options_init>();
+
   /// Get a buffer with the filtered content of a blob.
   ///
   /// This applies filters as if the blob was being checked out to the
@@ -7942,7 +7976,7 @@ class Libgit2 {
   /// Write an in-memory buffer to the ODB as a blob
   ///
   /// @param id return the id of the written blob
-  /// @param repo repository where to blob will be written
+  /// @param repo repository where the blob will be written
   /// @param buffer data to be written into the blob
   /// @param len length of the data
   /// @return 0 or an error code
@@ -9215,7 +9249,7 @@ class Libgit2 {
   ///
   /// The index must not contain any file in conflict.
   ///
-  /// @param out Pointer where to store OID of the the written tree
+  /// @param out Pointer where to store OID of the written tree
   /// @param index Index to write
   /// @param repo Repository where to write the tree
   /// @return 0 on success, GIT_EUNMERGED when the index is not clean
@@ -9760,7 +9794,7 @@ class Libgit2 {
   /// @param at_pos the address to which the position of the index entry is written (optional)
   /// @param index an existing index object
   /// @param path path to search
-  /// @return a zero-based position in the index if found; GIT_ENOTFOUND otherwise
+  /// @return 0 with valid value in at_pos; an error code otherwise
   int git_index_find(
     ffi.Pointer<ffi.Int32> at_pos,
     ffi.Pointer<git_index> index,
@@ -13689,7 +13723,7 @@ class Libgit2 {
   ///
   /// Git allows you to store your global configuration at
   /// `$HOME/.gitconfig` or `$XDG_CONFIG_HOME/git/config`. For backwards
-  /// compatability, the XDG file shouldn't be used unless the use has
+  /// compatibility, the XDG file shouldn't be used unless the use has
   /// created it explicitly. With this function you'll open the correct
   /// one to write to.
   ///
@@ -19194,7 +19228,7 @@ class Libgit2 {
   ///
   /// @param odb database to add the backend to
   /// @param path path to the objects folder for the alternate
-  /// @return 0 on success; error code otherwise
+  /// @return 0 on success, error code otherwise
   int git_odb_add_disk_alternate(
     ffi.Pointer<git_odb> odb,
     ffi.Pointer<ffi.Int8> path,
@@ -19240,9 +19274,8 @@ class Libgit2 {
   /// @param out pointer where to store the read object
   /// @param db database to search for the object in.
   /// @param id identity of the object to read.
-  /// @return
-  /// - 0 if the object was read;
-  /// - GIT_ENOTFOUND if the object is not in the database.
+  /// @return 0 if the object was read, GIT_ENOTFOUND if the object is
+  /// not in the database.
   int git_odb_read(
     ffi.Pointer<ffi.Pointer<git_odb_object>> out,
     ffi.Pointer<git_odb> db,
@@ -19281,10 +19314,9 @@ class Libgit2 {
   /// @param db database to search for the object in.
   /// @param short_id a prefix of the id of the object to read.
   /// @param len the length of the prefix
-  /// @return
-  /// - 0 if the object was read;
-  /// - GIT_ENOTFOUND if the object is not in the database.
-  /// - GIT_EAMBIGUOUS if the prefix is ambiguous (several objects match the prefix)
+  /// @return 0 if the object was read, GIT_ENOTFOUND if the object is not in the
+  /// database. GIT_EAMBIGUOUS if the prefix is ambiguous
+  /// (several objects match the prefix)
   int git_odb_read_prefix(
     ffi.Pointer<ffi.Pointer<git_odb_object>> out,
     ffi.Pointer<git_odb> db,
@@ -19318,9 +19350,8 @@ class Libgit2 {
   /// @param type_out pointer where to store the type
   /// @param db database to search for the object in.
   /// @param id identity of the object to read.
-  /// @return
-  /// - 0 if the object was read;
-  /// - GIT_ENOTFOUND if the object is not in the database.
+  /// @return 0 if the object was read, GIT_ENOTFOUND if the object is not
+  /// in the database.
   int git_odb_read_header(
     ffi.Pointer<ffi.Int32> len_out,
     ffi.Pointer<ffi.Int32> type_out,
@@ -19345,9 +19376,7 @@ class Libgit2 {
   ///
   /// @param db database to be searched for the given object.
   /// @param id the object to search for.
-  /// @return
-  /// - 1, if the object was found
-  /// - 0, otherwise
+  /// @return 1 if the object was found, 0 otherwise
   int git_odb_exists(
     ffi.Pointer<git_odb> db,
     ffi.Pointer<git_oid> id,
@@ -19566,7 +19595,7 @@ class Libgit2 {
   /// @param stream the stream
   /// @param buffer the data to write
   /// @param len the buffer's length
-  /// @return 0 if the write succeeded; error code otherwise
+  /// @return 0 if the write succeeded, error code otherwise
   int git_odb_stream_write(
     ffi.Pointer<git_odb_stream> stream,
     ffi.Pointer<ffi.Int8> buffer,
@@ -19595,7 +19624,7 @@ class Libgit2 {
   ///
   /// @param out pointer to store the resulting object's id
   /// @param stream the stream
-  /// @return 0 on success; an error code otherwise
+  /// @return 0 on success, an error code otherwise
   int git_odb_stream_finalize_write(
     ffi.Pointer<git_oid> out,
     ffi.Pointer<git_odb_stream> stream,
@@ -19674,7 +19703,7 @@ class Libgit2 {
   /// @param type pointer where to store the type of the object
   /// @param db object database where the stream will read from
   /// @param oid oid of the object the stream will read from
-  /// @return 0 if the stream was created; error code otherwise
+  /// @return 0 if the stream was created, error code otherwise
   int git_odb_open_rstream(
     ffi.Pointer<ffi.Pointer<git_odb_stream>> out,
     ffi.Pointer<ffi.Int32> len,
@@ -19925,7 +19954,7 @@ class Libgit2 {
   /// @param odb database to add the backend to
   /// @param backend pointer to a git_odb_backend instance
   /// @param priority Value for ordering the backends queue
-  /// @return 0 on success; error code otherwise
+  /// @return 0 on success, error code otherwise
   int git_odb_add_backend(
     ffi.Pointer<git_odb> odb,
     ffi.Pointer<git_odb_backend> backend,
@@ -19960,7 +19989,7 @@ class Libgit2 {
   /// @param odb database to add the backend to
   /// @param backend pointer to a git_odb_backend instance
   /// @param priority Value for ordering the backends queue
-  /// @return 0 on success; error code otherwise
+  /// @return 0 on success, error code otherwise
   int git_odb_add_alternate(
     ffi.Pointer<git_odb> odb,
     ffi.Pointer<git_odb_backend> backend,
@@ -20002,7 +20031,7 @@ class Libgit2 {
   /// @param out output pointer to ODB backend at pos
   /// @param odb object database
   /// @param pos index into object database backend list
-  /// @return 0 on success; GIT_ENOTFOUND if pos is invalid; other errors < 0
+  /// @return 0 on success, GIT_ENOTFOUND if pos is invalid, other errors < 0
   int git_odb_get_backend(
     ffi.Pointer<ffi.Pointer<git_odb_backend>> out,
     ffi.Pointer<git_odb> odb,
@@ -23705,35 +23734,39 @@ abstract class git_repository_open_flag_t {
 ///
 /// These flags configure extra behaviors to `git_repository_init_ext`.
 /// In every case, the default behavior is the zero value (i.e. flag is
-/// not set).  Just OR the flag values together for the `flags` parameter
-/// when initializing a new repo.  Details of individual values are:
-///
-/// * BARE   - Create a bare repository with no working directory.
-/// * NO_REINIT - Return an GIT_EEXISTS error if the repo_path appears to
-/// already be an git repository.
-/// * NO_DOTGIT_DIR - Normally a "/.git/" will be appended to the repo
-/// path for non-bare repos (if it is not already there), but
-/// passing this flag prevents that behavior.
-/// * MKDIR  - Make the repo_path (and workdir_path) as needed.  Init is
-/// always willing to create the ".git" directory even without this
-/// flag.  This flag tells init to create the trailing component of
-/// the repo and workdir paths as needed.
-/// * MKPATH - Recursively make all components of the repo and workdir
-/// paths as necessary.
-/// * EXTERNAL_TEMPLATE - libgit2 normally uses internal templates to
-/// initialize a new repo.  This flags enables external templates,
-/// looking the "template_path" from the options if set, or the
-/// `init.templatedir` global config if not, or falling back on
-/// "/usr/share/git-core/templates" if it exists.
-/// * GIT_REPOSITORY_INIT_RELATIVE_GITLINK - If an alternate workdir is
-/// specified, use relative paths for the gitdir and core.worktree.
+/// not set). Just OR the flag values together for the `flags` parameter
+/// when initializing a new repo.
 abstract class git_repository_init_flag_t {
+  /// Create a bare repository with no working directory.
   static const int GIT_REPOSITORY_INIT_BARE = 1;
+
+  /// Return an GIT_EEXISTS error if the repo_path appears to already be
+  /// an git repository.
   static const int GIT_REPOSITORY_INIT_NO_REINIT = 2;
+
+  /// Normally a "/.git/" will be appended to the repo path for
+  /// non-bare repos (if it is not already there), but passing this flag
+  /// prevents that behavior.
   static const int GIT_REPOSITORY_INIT_NO_DOTGIT_DIR = 4;
+
+  /// Make the repo_path (and workdir_path) as needed. Init is always willing
+  /// to create the ".git" directory even without this flag. This flag tells
+  /// init to create the trailing component of the repo and workdir paths
+  /// as needed.
   static const int GIT_REPOSITORY_INIT_MKDIR = 8;
+
+  /// Recursively make all components of the repo and workdir paths as
+  /// necessary.
   static const int GIT_REPOSITORY_INIT_MKPATH = 16;
+
+  /// libgit2 normally uses internal templates to initialize a new repo.
+  /// This flags enables external templates, looking the "template_path" from
+  /// the options if set, or the `init.templatedir` global config if not,
+  /// or falling back on "/usr/share/git-core/templates" if it exists.
   static const int GIT_REPOSITORY_INIT_EXTERNAL_TEMPLATE = 32;
+
+  /// If an alternate workdir is specified, use relative paths for the gitdir
+  /// and core.worktree.
   static const int GIT_REPOSITORY_INIT_RELATIVE_GITLINK = 64;
 }
 
@@ -23741,63 +23774,61 @@ abstract class git_repository_init_flag_t {
 ///
 /// Set the mode field of the `git_repository_init_options` structure
 /// either to the custom mode that you would like, or to one of the
-/// following modes:
-///
-/// * SHARED_UMASK - Use permissions configured by umask - the default.
-/// * SHARED_GROUP - Use "--shared=group" behavior, chmod'ing the new repo
-/// to be group writable and "g+sx" for sticky group assignment.
-/// * SHARED_ALL - Use "--shared=all" behavior, adding world readability.
-/// * Anything else - Set to custom value.
+/// defined modes.
 abstract class git_repository_init_mode_t {
+  /// Use permissions configured by umask - the default.
   static const int GIT_REPOSITORY_INIT_SHARED_UMASK = 0;
+
+  /// Use "--shared=group" behavior, chmod'ing the new repo to be group
+  /// writable and "g+sx" for sticky group assignment.
   static const int GIT_REPOSITORY_INIT_SHARED_GROUP = 1533;
+
+  /// Use "--shared=all" behavior, adding world readability.
   static const int GIT_REPOSITORY_INIT_SHARED_ALL = 1535;
 }
 
 /// Extended options structure for `git_repository_init_ext`.
 ///
 /// This contains extra options for `git_repository_init_ext` that enable
-/// additional initialization features.  The fields are:
-///
-/// * flags - Combination of GIT_REPOSITORY_INIT flags above.
-/// * mode  - Set to one of the standard GIT_REPOSITORY_INIT_SHARED_...
-/// constants above, or to a custom value that you would like.
-/// * workdir_path - The path to the working dir or NULL for default (i.e.
-/// repo_path parent on non-bare repos).  IF THIS IS RELATIVE PATH,
-/// IT WILL BE EVALUATED RELATIVE TO THE REPO_PATH.  If this is not
-/// the "natural" working directory, a .git gitlink file will be
-/// created here linking to the repo_path.
-/// * description - If set, this will be used to initialize the "description"
-/// file in the repository, instead of using the template content.
-/// * template_path - When GIT_REPOSITORY_INIT_EXTERNAL_TEMPLATE is set,
-/// this contains the path to use for the template directory.  If
-/// this is NULL, the config or default directory options will be
-/// used instead.
-/// * initial_head - The name of the head to point HEAD at.  If NULL, then
-/// this will be treated as "master" and the HEAD ref will be set
-/// to "refs/heads/master".  If this begins with "refs/" it will be
-/// used verbatim; otherwise "refs/heads/" will be prefixed.
-/// * origin_url - If this is non-NULL, then after the rest of the
-/// repository initialization is completed, an "origin" remote
-/// will be added pointing to this URL.
+/// additional initialization features.
 class git_repository_init_options extends ffi.Struct {
   @ffi.Uint32()
   external int version;
 
+  /// Combination of GIT_REPOSITORY_INIT flags above.
   @ffi.Uint32()
   external int flags;
 
+  /// Set to one of the standard GIT_REPOSITORY_INIT_SHARED_... constants
+  /// above, or to a custom value that you would like.
   @ffi.Uint32()
   external int mode;
 
+  /// The path to the working dir or NULL for default (i.e. repo_path parent
+  /// on non-bare repos). IF THIS IS RELATIVE PATH, IT WILL BE EVALUATED
+  /// RELATIVE TO THE REPO_PATH. If this is not the "natural" working
+  /// directory, a .git gitlink file will be created here linking to the
+  /// repo_path.
   external ffi.Pointer<ffi.Int8> workdir_path;
 
+  /// If set, this will be used to initialize the "description" file in the
+  /// repository, instead of using the template content.
   external ffi.Pointer<ffi.Int8> description;
 
+  /// When GIT_REPOSITORY_INIT_EXTERNAL_TEMPLATE is set, this contains
+  /// the path to use for the template directory. If this is NULL, the config
+  /// or default directory options will be used instead.
   external ffi.Pointer<ffi.Int8> template_path;
 
+  /// The name of the head to point HEAD at. If NULL, then this will be
+  /// treated as "master" and the HEAD ref will be set to "refs/heads/master".
+  /// If this begins with "refs/" it will be used verbatim;
+  /// otherwise "refs/heads/" will be prefixed.
   external ffi.Pointer<ffi.Int8> initial_head;
 
+  /// If this is non-NULL, then after the rest of the repository
+  /// initialization is completed, an "origin" remote will be added
+  /// pointing to this URL.
   external ffi.Pointer<ffi.Int8> origin_url;
 }
 
@@ -24727,6 +24758,9 @@ abstract class git_blob_filter_flag_t {
 }
 
 /// The options used when applying filter options to a file.
+///
+/// Initialize with `GIT_BLOB_FILTER_OPTIONS_INIT`. Alternatively, you can
+/// use `git_blob_filter_options_init`.
 class git_blob_filter_options extends ffi.Struct {
   @ffi.Int32()
   external int version;
@@ -28023,13 +28057,13 @@ const int GIT_CREDTYPE_USERNAME = 32;
 
 const int GIT_CREDTYPE_SSH_MEMORY = 64;
 
-const String LIBGIT2_VERSION = '1.1.0';
+const String LIBGIT2_VERSION = '1.1.1';
 
 const int LIBGIT2_VER_MAJOR = 1;
 
 const int LIBGIT2_VER_MINOR = 1;
 
-const int LIBGIT2_VER_REVISION = 0;
+const int LIBGIT2_VER_REVISION = 1;
 
 const int LIBGIT2_VER_PATCH = 0;
 
@@ -31706,6 +31740,16 @@ typedef _dart_git_blob_rawsize = int Function(
   ffi.Pointer<git_blob> blob,
 );
 
+typedef _c_git_blob_filter_options_init = ffi.Int32 Function(
+  ffi.Pointer<git_blob_filter_options> opts,
+  ffi.Uint32 version,
+);
+
+typedef _dart_git_blob_filter_options_init = int Function(
+  ffi.Pointer<git_blob_filter_options> opts,
+  int version,
+);
+
 typedef _c_git_blob_filter = ffi.Int32 Function(
   ffi.Pointer<git_buf> out,
   ffi.Pointer<git_blob> blob,
diff --git a/lib/src/util.dart b/lib/src/util.dart
index a8a2897..8183020 100644
--- a/lib/src/util.dart
+++ b/lib/src/util.dart
@@ -5,15 +5,15 @@ import 'bindings/libgit2_bindings.dart';
 DynamicLibrary loadLibrary() {
   if (Platform.isLinux || Platform.isAndroid || Platform.isFuchsia) {
     return DynamicLibrary.open(
-        '${Directory.current.path}/libgit2-1.1.0/libgit2.so');
+        '${Directory.current.path}/libgit2/libgit2-1.1.1.so');
   }
   if (Platform.isMacOS) {
     return DynamicLibrary.open(
-        '${Directory.current.path}/libgit2-1.1.0/libgit2.dylib');
+        '${Directory.current.path}/libgit2/libgit2-1.1.1.dylib');
   }
   if (Platform.isWindows) {
     return DynamicLibrary.open(
-        '${Directory.current.path}/libgit2-1.1.0/libgit2.dll');
+        '${Directory.current.path}/libgit2/libgit2-1.1.1.dll');
   }
   throw Exception('Platform not implemented');
 }
diff --git a/libgit2-1.1.0/libgit2.so b/libgit2-1.1.0/libgit2.so
deleted file mode 100755
index d54f8ee..0000000
Binary files a/libgit2-1.1.0/libgit2.so and /dev/null differ
diff --git a/libgit2-1.1.0/headers/git2.h b/libgit2/headers/git2.h
similarity index 100%
rename from libgit2-1.1.0/headers/git2.h
rename to libgit2/headers/git2.h
diff --git a/libgit2-1.1.0/headers/git2/annotated_commit.h b/libgit2/headers/git2/annotated_commit.h
similarity index 100%
rename from libgit2-1.1.0/headers/git2/annotated_commit.h
rename to libgit2/headers/git2/annotated_commit.h
diff --git a/libgit2-1.1.0/headers/git2/apply.h b/libgit2/headers/git2/apply.h
similarity index 98%
rename from libgit2-1.1.0/headers/git2/apply.h
rename to libgit2/headers/git2/apply.h
index b248eaa..bc637df 100644
--- a/libgit2-1.1.0/headers/git2/apply.h
+++ b/libgit2/headers/git2/apply.h
@@ -100,6 +100,7 @@ GIT_EXTERN(int) git_apply_options_init(git_apply_options *opts, unsigned int ver
  * @param preimage the tree to apply the diff to
  * @param diff the diff to apply
  * @param options the options for the apply (or null for defaults)
+ * @return 0 or an error code
  */
 GIT_EXTERN(int) git_apply_to_tree(
 	git_index **out,
@@ -137,6 +138,7 @@ typedef enum {
  * @param diff the diff to apply
  * @param location the location to apply (workdir, index or both)
  * @param options the options for the apply (or null for defaults)
+ * @return 0 or an error code
  */
 GIT_EXTERN(int) git_apply(
 	git_repository *repo,
diff --git a/libgit2-1.1.0/headers/git2/attr.h b/libgit2/headers/git2/attr.h
similarity index 100%
rename from libgit2-1.1.0/headers/git2/attr.h
rename to libgit2/headers/git2/attr.h
diff --git a/libgit2-1.1.0/headers/git2/blame.h b/libgit2/headers/git2/blame.h
similarity index 100%
rename from libgit2-1.1.0/headers/git2/blame.h
rename to libgit2/headers/git2/blame.h
diff --git a/libgit2-1.1.0/headers/git2/blob.h b/libgit2/headers/git2/blob.h
similarity index 92%
rename from libgit2-1.1.0/headers/git2/blob.h
rename to libgit2/headers/git2/blob.h
index 7e2a745..1f7442e 100644
--- a/libgit2-1.1.0/headers/git2/blob.h
+++ b/libgit2/headers/git2/blob.h
@@ -118,6 +118,10 @@ typedef enum {
 
 /**
  * The options used when applying filter options to a file.
+ *
+ * Initialize with `GIT_BLOB_FILTER_OPTIONS_INIT`. Alternatively, you can
+ * use `git_blob_filter_options_init`.
+ *
  */
 typedef struct {
 	int version;
@@ -129,6 +133,18 @@ typedef struct {
 #define GIT_BLOB_FILTER_OPTIONS_VERSION 1
 #define GIT_BLOB_FILTER_OPTIONS_INIT {GIT_BLOB_FILTER_OPTIONS_VERSION, GIT_BLOB_FILTER_CHECK_FOR_BINARY}
 
+/**
+ * Initialize git_blob_filter_options structure
+ *
+ * Initializes a `git_blob_filter_options` with default values. Equivalent
+ * to creating an instance with `GIT_BLOB_FILTER_OPTIONS_INIT`.
+ *
+ * @param opts The `git_blob_filter_options` struct to initialize.
+ * @param version The struct version; pass `GIT_BLOB_FILTER_OPTIONS_VERSION`.
+ * @return Zero on success; -1 on failure.
+ */
+GIT_EXTERN(int) git_blob_filter_options_init(git_blob_filter_options *opts, unsigned int version);
+
 /**
  * Get a buffer with the filtered content of a blob.
  *
@@ -229,7 +245,7 @@ GIT_EXTERN(int) git_blob_create_from_stream_commit(
  * Write an in-memory buffer to the ODB as a blob
  *
  * @param id return the id of the written blob
- * @param repo repository where to blob will be written
+ * @param repo repository where the blob will be written
  * @param buffer data to be written into the blob
  * @param len length of the data
  * @return 0 or an error code
diff --git a/libgit2-1.1.0/headers/git2/branch.h b/libgit2/headers/git2/branch.h
similarity index 100%
rename from libgit2-1.1.0/headers/git2/branch.h
rename to libgit2/headers/git2/branch.h
diff --git a/libgit2-1.1.0/headers/git2/buffer.h b/libgit2/headers/git2/buffer.h
similarity index 100%
rename from libgit2-1.1.0/headers/git2/buffer.h
rename to libgit2/headers/git2/buffer.h
diff --git a/libgit2-1.1.0/headers/git2/cert.h b/libgit2/headers/git2/cert.h
similarity index 100%
rename from libgit2-1.1.0/headers/git2/cert.h
rename to libgit2/headers/git2/cert.h
diff --git a/libgit2-1.1.0/headers/git2/checkout.h b/libgit2/headers/git2/checkout.h
similarity index 100%
rename from libgit2-1.1.0/headers/git2/checkout.h
rename to libgit2/headers/git2/checkout.h
diff --git a/libgit2-1.1.0/headers/git2/cherrypick.h b/libgit2/headers/git2/cherrypick.h
similarity index 100%
rename from libgit2-1.1.0/headers/git2/cherrypick.h
rename to libgit2/headers/git2/cherrypick.h
diff --git a/libgit2-1.1.0/headers/git2/clone.h b/libgit2/headers/git2/clone.h
similarity index 100%
rename from libgit2-1.1.0/headers/git2/clone.h
rename to libgit2/headers/git2/clone.h
diff --git a/libgit2-1.1.0/headers/git2/commit.h b/libgit2/headers/git2/commit.h
similarity index 100%
rename from libgit2-1.1.0/headers/git2/commit.h
rename to libgit2/headers/git2/commit.h
diff --git a/libgit2-1.1.0/headers/git2/common.h b/libgit2/headers/git2/common.h
similarity index 98%
rename from libgit2-1.1.0/headers/git2/common.h
rename to libgit2/headers/git2/common.h
index 8dd30d5..dee260e 100644
--- a/libgit2-1.1.0/headers/git2/common.h
+++ b/libgit2/headers/git2/common.h
@@ -356,6 +356,11 @@ typedef enum {
  *		>
  *		> - `ciphers` is the list of ciphers that are eanbled.
  *
+ *	* opts(GIT_OPT_GET_USER_AGENT, git_buf *out)
+ *
+ *		> Get the value of the User-Agent header.
+ *		> The User-Agent is written to the `out` buffer.
+ *
  *	* opts(GIT_OPT_ENABLE_OFS_DELTA, int enabled)
  *
  *		> Enable or disable the use of "offset deltas" when creating packfiles,
diff --git a/libgit2-1.1.0/headers/git2/config.h b/libgit2/headers/git2/config.h
similarity index 99%
rename from libgit2-1.1.0/headers/git2/config.h
rename to libgit2/headers/git2/config.h
index abf5bbb..7c8e388 100644
--- a/libgit2-1.1.0/headers/git2/config.h
+++ b/libgit2/headers/git2/config.h
@@ -263,7 +263,7 @@ GIT_EXTERN(int) git_config_open_level(
  *
  * Git allows you to store your global configuration at
  * `$HOME/.gitconfig` or `$XDG_CONFIG_HOME/git/config`. For backwards
- * compatability, the XDG file shouldn't be used unless the use has
+ * compatibility, the XDG file shouldn't be used unless the use has
  * created it explicitly. With this function you'll open the correct
  * one to write to.
  *
diff --git a/libgit2-1.1.0/headers/git2/cred_helpers.h b/libgit2/headers/git2/cred_helpers.h
similarity index 100%
rename from libgit2-1.1.0/headers/git2/cred_helpers.h
rename to libgit2/headers/git2/cred_helpers.h
diff --git a/libgit2-1.1.0/headers/git2/credential.h b/libgit2/headers/git2/credential.h
similarity index 100%
rename from libgit2-1.1.0/headers/git2/credential.h
rename to libgit2/headers/git2/credential.h
diff --git a/libgit2-1.1.0/headers/git2/credential_helpers.h b/libgit2/headers/git2/credential_helpers.h
similarity index 100%
rename from libgit2-1.1.0/headers/git2/credential_helpers.h
rename to libgit2/headers/git2/credential_helpers.h
diff --git a/libgit2-1.1.0/headers/git2/deprecated.h b/libgit2/headers/git2/deprecated.h
similarity index 100%
rename from libgit2-1.1.0/headers/git2/deprecated.h
rename to libgit2/headers/git2/deprecated.h
diff --git a/libgit2-1.1.0/headers/git2/describe.h b/libgit2/headers/git2/describe.h
similarity index 100%
rename from libgit2-1.1.0/headers/git2/describe.h
rename to libgit2/headers/git2/describe.h
diff --git a/libgit2-1.1.0/headers/git2/diff.h b/libgit2/headers/git2/diff.h
similarity index 99%
rename from libgit2-1.1.0/headers/git2/diff.h
rename to libgit2/headers/git2/diff.h
index 3976ab1..e105555 100644
--- a/libgit2-1.1.0/headers/git2/diff.h
+++ b/libgit2/headers/git2/diff.h
@@ -998,7 +998,7 @@ GIT_EXTERN(size_t) git_diff_num_deltas(const git_diff *diff);
 /**
  * Query how many diff deltas are there in a diff filtered by type.
  *
- * This works just like `git_diff_entrycount()` with an extra parameter
+ * This works just like `git_diff_num_deltas()` with an extra parameter
  * that is a `git_delta_t` and returns just the count of how many deltas
  * match that particular type.
  *
diff --git a/libgit2-1.1.0/headers/git2/errors.h b/libgit2/headers/git2/errors.h
similarity index 100%
rename from libgit2-1.1.0/headers/git2/errors.h
rename to libgit2/headers/git2/errors.h
diff --git a/libgit2-1.1.0/headers/git2/filter.h b/libgit2/headers/git2/filter.h
similarity index 100%
rename from libgit2-1.1.0/headers/git2/filter.h
rename to libgit2/headers/git2/filter.h
diff --git a/libgit2-1.1.0/headers/git2/global.h b/libgit2/headers/git2/global.h
similarity index 100%
rename from libgit2-1.1.0/headers/git2/global.h
rename to libgit2/headers/git2/global.h
diff --git a/libgit2-1.1.0/headers/git2/graph.h b/libgit2/headers/git2/graph.h
similarity index 100%
rename from libgit2-1.1.0/headers/git2/graph.h
rename to libgit2/headers/git2/graph.h
diff --git a/libgit2-1.1.0/headers/git2/ignore.h b/libgit2/headers/git2/ignore.h
similarity index 100%
rename from libgit2-1.1.0/headers/git2/ignore.h
rename to libgit2/headers/git2/ignore.h
diff --git a/libgit2-1.1.0/headers/git2/index.h b/libgit2/headers/git2/index.h
similarity index 99%
rename from libgit2-1.1.0/headers/git2/index.h
rename to libgit2/headers/git2/index.h
index 3141351..dd92277 100644
--- a/libgit2-1.1.0/headers/git2/index.h
+++ b/libgit2/headers/git2/index.h
@@ -349,7 +349,7 @@ GIT_EXTERN(int) git_index_write_tree(git_oid *out, git_index *index);
  *
  * The index must not contain any file in conflict.
  *
- * @param out Pointer where to store OID of the the written tree
+ * @param out Pointer where to store OID of the written tree
  * @param index Index to write
  * @param repo Repository where to write the tree
  * @return 0 on success, GIT_EUNMERGED when the index is not clean
@@ -702,7 +702,7 @@ GIT_EXTERN(int) git_index_update_all(
  * @param at_pos the address to which the position of the index entry is written (optional)
  * @param index an existing index object
  * @param path path to search
- * @return a zero-based position in the index if found; GIT_ENOTFOUND otherwise
+ * @return 0 with valid value in at_pos; an error code otherwise
  */
 GIT_EXTERN(int) git_index_find(size_t *at_pos, git_index *index, const char *path);
 
diff --git a/libgit2-1.1.0/headers/git2/indexer.h b/libgit2/headers/git2/indexer.h
similarity index 99%
rename from libgit2-1.1.0/headers/git2/indexer.h
rename to libgit2/headers/git2/indexer.h
index 8059e4d..a434d24 100644
--- a/libgit2-1.1.0/headers/git2/indexer.h
+++ b/libgit2/headers/git2/indexer.h
@@ -51,7 +51,7 @@ typedef struct git_indexer_progress {
  * Type for progress callbacks during indexing.  Return a value less
  * than zero to cancel the indexing or download.
  *
- * @param stats Structure containing information about the state of the tran    sfer
+ * @param stats Structure containing information about the state of the transfer
  * @param payload Payload provided by caller
  */
 typedef int GIT_CALLBACK(git_indexer_progress_cb)(const git_indexer_progress *stats, void *payload);
@@ -64,6 +64,7 @@ typedef struct git_indexer_options {
 
 	/** progress_cb function to call with progress information */
 	git_indexer_progress_cb progress_cb;
+
 	/** progress_cb_payload payload for the progress callback */
 	void *progress_cb_payload;
 
diff --git a/libgit2-1.1.0/headers/git2/mailmap.h b/libgit2/headers/git2/mailmap.h
similarity index 100%
rename from libgit2-1.1.0/headers/git2/mailmap.h
rename to libgit2/headers/git2/mailmap.h
diff --git a/libgit2-1.1.0/headers/git2/merge.h b/libgit2/headers/git2/merge.h
similarity index 100%
rename from libgit2-1.1.0/headers/git2/merge.h
rename to libgit2/headers/git2/merge.h
diff --git a/libgit2-1.1.0/headers/git2/message.h b/libgit2/headers/git2/message.h
similarity index 100%
rename from libgit2-1.1.0/headers/git2/message.h
rename to libgit2/headers/git2/message.h
diff --git a/libgit2-1.1.0/headers/git2/net.h b/libgit2/headers/git2/net.h
similarity index 100%
rename from libgit2-1.1.0/headers/git2/net.h
rename to libgit2/headers/git2/net.h
diff --git a/libgit2-1.1.0/headers/git2/notes.h b/libgit2/headers/git2/notes.h
similarity index 100%
rename from libgit2-1.1.0/headers/git2/notes.h
rename to libgit2/headers/git2/notes.h
diff --git a/libgit2-1.1.0/headers/git2/object.h b/libgit2/headers/git2/object.h
similarity index 100%
rename from libgit2-1.1.0/headers/git2/object.h
rename to libgit2/headers/git2/object.h
diff --git a/libgit2-1.1.0/headers/git2/odb.h b/libgit2/headers/git2/odb.h
similarity index 95%
rename from libgit2-1.1.0/headers/git2/odb.h
rename to libgit2/headers/git2/odb.h
index c4bfa52..62100d5 100644
--- a/libgit2-1.1.0/headers/git2/odb.h
+++ b/libgit2/headers/git2/odb.h
@@ -70,7 +70,7 @@ GIT_EXTERN(int) git_odb_open(git_odb **out, const char *objects_dir);
  *
  * @param odb database to add the backend to
  * @param path path to the objects folder for the alternate
- * @return 0 on success; error code otherwise
+ * @return 0 on success, error code otherwise
  */
 GIT_EXTERN(int) git_odb_add_disk_alternate(git_odb *odb, const char *path);
 
@@ -94,9 +94,8 @@ GIT_EXTERN(void) git_odb_free(git_odb *db);
  * @param out pointer where to store the read object
  * @param db database to search for the object in.
  * @param id identity of the object to read.
- * @return
- * - 0 if the object was read;
- * - GIT_ENOTFOUND if the object is not in the database.
+ * @return 0 if the object was read, GIT_ENOTFOUND if the object is
+ *         not in the database.
  */
 GIT_EXTERN(int) git_odb_read(git_odb_object **out, git_odb *db, const git_oid *id);
 
@@ -122,10 +121,9 @@ GIT_EXTERN(int) git_odb_read(git_odb_object **out, git_odb *db, const git_oid *i
  * @param db database to search for the object in.
  * @param short_id a prefix of the id of the object to read.
  * @param len the length of the prefix
- * @return
- * - 0 if the object was read;
- * - GIT_ENOTFOUND if the object is not in the database.
- * - GIT_EAMBIGUOUS if the prefix is ambiguous (several objects match the prefix)
+ * @return 0 if the object was read, GIT_ENOTFOUND if the object is not in the
+ *         database. GIT_EAMBIGUOUS if the prefix is ambiguous
+ *         (several objects match the prefix)
  */
 GIT_EXTERN(int) git_odb_read_prefix(git_odb_object **out, git_odb *db, const git_oid *short_id, size_t len);
 
@@ -143,9 +141,8 @@ GIT_EXTERN(int) git_odb_read_prefix(git_odb_object **out, git_odb *db, const git
  * @param type_out pointer where to store the type
  * @param db database to search for the object in.
  * @param id identity of the object to read.
- * @return
- * - 0 if the object was read;
- * - GIT_ENOTFOUND if the object is not in the database.
+ * @return 0 if the object was read, GIT_ENOTFOUND if the object is not
+ *         in the database.
  */
 GIT_EXTERN(int) git_odb_read_header(size_t *len_out, git_object_t *type_out, git_odb *db, const git_oid *id);
 
@@ -154,9 +151,7 @@ GIT_EXTERN(int) git_odb_read_header(size_t *len_out, git_object_t *type_out, git
  *
  * @param db database to be searched for the given object.
  * @param id the object to search for.
- * @return
- * - 1, if the object was found
- * - 0, otherwise
+ * @return 1 if the object was found, 0 otherwise
  */
 GIT_EXTERN(int) git_odb_exists(git_odb *db, const git_oid *id);
 
@@ -305,7 +300,7 @@ GIT_EXTERN(int) git_odb_open_wstream(git_odb_stream **out, git_odb *db, git_obje
  * @param stream the stream
  * @param buffer the data to write
  * @param len the buffer's length
- * @return 0 if the write succeeded; error code otherwise
+ * @return 0 if the write succeeded, error code otherwise
  */
 GIT_EXTERN(int) git_odb_stream_write(git_odb_stream *stream, const char *buffer, size_t len);
 
@@ -320,7 +315,7 @@ GIT_EXTERN(int) git_odb_stream_write(git_odb_stream *stream, const char *buffer,
  *
  * @param out pointer to store the resulting object's id
  * @param stream the stream
- * @return 0 on success; an error code otherwise
+ * @return 0 on success, an error code otherwise
  */
 GIT_EXTERN(int) git_odb_stream_finalize_write(git_oid *out, git_odb_stream *stream);
 
@@ -362,7 +357,7 @@ GIT_EXTERN(void) git_odb_stream_free(git_odb_stream *stream);
  * @param type pointer where to store the type of the object
  * @param db object database where the stream will read from
  * @param oid oid of the object the stream will read from
- * @return 0 if the stream was created; error code otherwise
+ * @return 0 if the stream was created, error code otherwise
  */
 GIT_EXTERN(int) git_odb_open_rstream(
 	git_odb_stream **out,
@@ -501,7 +496,7 @@ GIT_EXTERN(git_object_t) git_odb_object_type(git_odb_object *object);
  * @param odb database to add the backend to
  * @param backend pointer to a git_odb_backend instance
  * @param priority Value for ordering the backends queue
- * @return 0 on success; error code otherwise
+ * @return 0 on success, error code otherwise
  */
 GIT_EXTERN(int) git_odb_add_backend(git_odb *odb, git_odb_backend *backend, int priority);
 
@@ -522,7 +517,7 @@ GIT_EXTERN(int) git_odb_add_backend(git_odb *odb, git_odb_backend *backend, int
  * @param odb database to add the backend to
  * @param backend pointer to a git_odb_backend instance
  * @param priority Value for ordering the backends queue
- * @return 0 on success; error code otherwise
+ * @return 0 on success, error code otherwise
  */
 GIT_EXTERN(int) git_odb_add_alternate(git_odb *odb, git_odb_backend *backend, int priority);
 
@@ -540,7 +535,7 @@ GIT_EXTERN(size_t) git_odb_num_backends(git_odb *odb);
  * @param out output pointer to ODB backend at pos
  * @param odb object database
  * @param pos index into object database backend list
- * @return 0 on success; GIT_ENOTFOUND if pos is invalid; other errors < 0
+ * @return 0 on success, GIT_ENOTFOUND if pos is invalid, other errors < 0
  */
 GIT_EXTERN(int) git_odb_get_backend(git_odb_backend **out, git_odb *odb, size_t pos);
 
diff --git a/libgit2-1.1.0/headers/git2/odb_backend.h b/libgit2/headers/git2/odb_backend.h
similarity index 100%
rename from libgit2-1.1.0/headers/git2/odb_backend.h
rename to libgit2/headers/git2/odb_backend.h
diff --git a/libgit2-1.1.0/headers/git2/oid.h b/libgit2/headers/git2/oid.h
similarity index 100%
rename from libgit2-1.1.0/headers/git2/oid.h
rename to libgit2/headers/git2/oid.h
diff --git a/libgit2-1.1.0/headers/git2/oidarray.h b/libgit2/headers/git2/oidarray.h
similarity index 100%
rename from libgit2-1.1.0/headers/git2/oidarray.h
rename to libgit2/headers/git2/oidarray.h
diff --git a/libgit2-1.1.0/headers/git2/pack.h b/libgit2/headers/git2/pack.h
similarity index 100%
rename from libgit2-1.1.0/headers/git2/pack.h
rename to libgit2/headers/git2/pack.h
diff --git a/libgit2-1.1.0/headers/git2/patch.h b/libgit2/headers/git2/patch.h
similarity index 100%
rename from libgit2-1.1.0/headers/git2/patch.h
rename to libgit2/headers/git2/patch.h
diff --git a/libgit2-1.1.0/headers/git2/pathspec.h b/libgit2/headers/git2/pathspec.h
similarity index 100%
rename from libgit2-1.1.0/headers/git2/pathspec.h
rename to libgit2/headers/git2/pathspec.h
diff --git a/libgit2-1.1.0/headers/git2/proxy.h b/libgit2/headers/git2/proxy.h
similarity index 100%
rename from libgit2-1.1.0/headers/git2/proxy.h
rename to libgit2/headers/git2/proxy.h
diff --git a/libgit2-1.1.0/headers/git2/rebase.h b/libgit2/headers/git2/rebase.h
similarity index 100%
rename from libgit2-1.1.0/headers/git2/rebase.h
rename to libgit2/headers/git2/rebase.h
diff --git a/libgit2-1.1.0/headers/git2/refdb.h b/libgit2/headers/git2/refdb.h
similarity index 100%
rename from libgit2-1.1.0/headers/git2/refdb.h
rename to libgit2/headers/git2/refdb.h
diff --git a/libgit2-1.1.0/headers/git2/reflog.h b/libgit2/headers/git2/reflog.h
similarity index 100%
rename from libgit2-1.1.0/headers/git2/reflog.h
rename to libgit2/headers/git2/reflog.h
diff --git a/libgit2-1.1.0/headers/git2/refs.h b/libgit2/headers/git2/refs.h
similarity index 99%
rename from libgit2-1.1.0/headers/git2/refs.h
rename to libgit2/headers/git2/refs.h
index c9cce22..66970c5 100644
--- a/libgit2-1.1.0/headers/git2/refs.h
+++ b/libgit2/headers/git2/refs.h
@@ -169,7 +169,7 @@ GIT_EXTERN(int) git_reference_symbolic_create(git_reference **out, git_repositor
  *
  * The message for the reflog will be ignored if the reference does
  * not belong in the standard set (HEAD, branches and remote-tracking
- * branches) and and it does not have a reflog.
+ * branches) and it does not have a reflog.
  *
  * @param out Pointer to the newly created reference
  * @param repo Repository where that reference will live
@@ -206,7 +206,7 @@ GIT_EXTERN(int) git_reference_create(git_reference **out, git_repository *repo,
  *
  * The message for the reflog will be ignored if the reference does
  * not belong in the standard set (HEAD, branches and remote-tracking
- * branches) and and it does not have a reflog.
+ * branches) and it does not have a reflog.
  *
  * It will return GIT_EMODIFIED if the reference's value at the time
  * of updating does not match the one passed through `current_id`
@@ -318,7 +318,7 @@ GIT_EXTERN(git_repository *) git_reference_owner(const git_reference *ref);
  *
  * The message for the reflog will be ignored if the reference does
  * not belong in the standard set (HEAD, branches and remote-tracking
- * branches) and and it does not have a reflog.
+ * branches) and it does not have a reflog.
  *
  * @param out Pointer to the newly created reference
  * @param ref The reference
diff --git a/libgit2-1.1.0/headers/git2/refspec.h b/libgit2/headers/git2/refspec.h
similarity index 100%
rename from libgit2-1.1.0/headers/git2/refspec.h
rename to libgit2/headers/git2/refspec.h
diff --git a/libgit2-1.1.0/headers/git2/remote.h b/libgit2/headers/git2/remote.h
similarity index 100%
rename from libgit2-1.1.0/headers/git2/remote.h
rename to libgit2/headers/git2/remote.h
diff --git a/libgit2-1.1.0/headers/git2/repository.h b/libgit2/headers/git2/repository.h
similarity index 90%
rename from libgit2-1.1.0/headers/git2/repository.h
rename to libgit2/headers/git2/repository.h
index 9ddcd34..45becc7 100644
--- a/libgit2-1.1.0/headers/git2/repository.h
+++ b/libgit2/headers/git2/repository.h
@@ -219,36 +219,54 @@ GIT_EXTERN(int) git_repository_init(
  *
  * These flags configure extra behaviors to `git_repository_init_ext`.
  * In every case, the default behavior is the zero value (i.e. flag is
- * not set).  Just OR the flag values together for the `flags` parameter
- * when initializing a new repo.  Details of individual values are:
- *
- * * BARE   - Create a bare repository with no working directory.
- * * NO_REINIT - Return an GIT_EEXISTS error if the repo_path appears to
- *        already be an git repository.
- * * NO_DOTGIT_DIR - Normally a "/.git/" will be appended to the repo
- *        path for non-bare repos (if it is not already there), but
- *        passing this flag prevents that behavior.
- * * MKDIR  - Make the repo_path (and workdir_path) as needed.  Init is
- *        always willing to create the ".git" directory even without this
- *        flag.  This flag tells init to create the trailing component of
- *        the repo and workdir paths as needed.
- * * MKPATH - Recursively make all components of the repo and workdir
- *        paths as necessary.
- * * EXTERNAL_TEMPLATE - libgit2 normally uses internal templates to
- *        initialize a new repo.  This flags enables external templates,
- *        looking the "template_path" from the options if set, or the
- *        `init.templatedir` global config if not, or falling back on
- *        "/usr/share/git-core/templates" if it exists.
- * * GIT_REPOSITORY_INIT_RELATIVE_GITLINK - If an alternate workdir is
- *        specified, use relative paths for the gitdir and core.worktree.
+ * not set). Just OR the flag values together for the `flags` parameter
+ * when initializing a new repo.
  */
 typedef enum {
+	/**
+	 * Create a bare repository with no working directory.
+	 */
 	GIT_REPOSITORY_INIT_BARE              = (1u << 0),
+
+	/**
+	 * Return an GIT_EEXISTS error if the repo_path appears to already be
+	 * an git repository.
+	 */
 	GIT_REPOSITORY_INIT_NO_REINIT         = (1u << 1),
+
+	/**
+	 * Normally a "/.git/" will be appended to the repo path for
+	 * non-bare repos (if it is not already there), but passing this flag
+	 * prevents that behavior.
+	 */
 	GIT_REPOSITORY_INIT_NO_DOTGIT_DIR     = (1u << 2),
+
+	/**
+	 * Make the repo_path (and workdir_path) as needed. Init is always willing
+	 * to create the ".git" directory even without this flag. This flag tells
+	 * init to create the trailing component of the repo and workdir paths
+	 * as needed.
+	 */
 	GIT_REPOSITORY_INIT_MKDIR             = (1u << 3),
+
+	/**
+	 * Recursively make all components of the repo and workdir paths as
+	 * necessary.
+	 */
 	GIT_REPOSITORY_INIT_MKPATH            = (1u << 4),
+
+	/**
+	 * libgit2 normally uses internal templates to initialize a new repo.
+	 * This flags enables external templates, looking the "template_path" from
+	 * the options if set, or the `init.templatedir` global config if not,
+	 * or falling back on "/usr/share/git-core/templates" if it exists.
+	 */
 	GIT_REPOSITORY_INIT_EXTERNAL_TEMPLATE = (1u << 5),
+
+	/**
+	 * If an alternate workdir is specified, use relative paths for the gitdir
+	 * and core.worktree.
+	 */
 	GIT_REPOSITORY_INIT_RELATIVE_GITLINK  = (1u << 6),
 } git_repository_init_flag_t;
 
@@ -257,17 +275,23 @@ typedef enum {
  *
  * Set the mode field of the `git_repository_init_options` structure
  * either to the custom mode that you would like, or to one of the
- * following modes:
- *
- * * SHARED_UMASK - Use permissions configured by umask - the default.
- * * SHARED_GROUP - Use "--shared=group" behavior, chmod'ing the new repo
- *        to be group writable and "g+sx" for sticky group assignment.
- * * SHARED_ALL - Use "--shared=all" behavior, adding world readability.
- * * Anything else - Set to custom value.
+ * defined modes.
  */
 typedef enum {
+	/**
+	 * Use permissions configured by umask - the default.
+	 */
 	GIT_REPOSITORY_INIT_SHARED_UMASK = 0,
+
+	/**
+	 * Use "--shared=group" behavior, chmod'ing the new repo to be group
+	 * writable and "g+sx" for sticky group assignment.
+	 */
 	GIT_REPOSITORY_INIT_SHARED_GROUP = 0002775,
+
+	/**
+	 * Use "--shared=all" behavior, adding world readability.
+	 */
 	GIT_REPOSITORY_INIT_SHARED_ALL   = 0002777,
 } git_repository_init_mode_t;
 
@@ -275,38 +299,57 @@ typedef enum {
  * Extended options structure for `git_repository_init_ext`.
  *
  * This contains extra options for `git_repository_init_ext` that enable
- * additional initialization features.  The fields are:
- *
- * * flags - Combination of GIT_REPOSITORY_INIT flags above.
- * * mode  - Set to one of the standard GIT_REPOSITORY_INIT_SHARED_...
- *        constants above, or to a custom value that you would like.
- * * workdir_path - The path to the working dir or NULL for default (i.e.
- *        repo_path parent on non-bare repos).  IF THIS IS RELATIVE PATH,
- *        IT WILL BE EVALUATED RELATIVE TO THE REPO_PATH.  If this is not
- *        the "natural" working directory, a .git gitlink file will be
- *        created here linking to the repo_path.
- * * description - If set, this will be used to initialize the "description"
- *        file in the repository, instead of using the template content.
- * * template_path - When GIT_REPOSITORY_INIT_EXTERNAL_TEMPLATE is set,
- *        this contains the path to use for the template directory.  If
- *        this is NULL, the config or default directory options will be
- *        used instead.
- * * initial_head - The name of the head to point HEAD at.  If NULL, then
- *        this will be treated as "master" and the HEAD ref will be set
- *        to "refs/heads/master".  If this begins with "refs/" it will be
- *        used verbatim; otherwise "refs/heads/" will be prefixed.
- * * origin_url - If this is non-NULL, then after the rest of the
- *        repository initialization is completed, an "origin" remote
- *        will be added pointing to this URL.
+ * additional initialization features.
  */
 typedef struct {
 	unsigned int version;
+
+	/**
+	 * Combination of GIT_REPOSITORY_INIT flags above.
+	 */
 	uint32_t    flags;
+
+	/**
+	 * Set to one of the standard GIT_REPOSITORY_INIT_SHARED_... constants
+	 * above, or to a custom value that you would like.
+	 */
 	uint32_t    mode;
+
+	/**
+	 * The path to the working dir or NULL for default (i.e. repo_path parent
+	 * on non-bare repos). IF THIS IS RELATIVE PATH, IT WILL BE EVALUATED
+	 * RELATIVE TO THE REPO_PATH. If this is not the "natural" working
+	 * directory, a .git gitlink file will be created here linking to the
+	 * repo_path.
+	 */
 	const char *workdir_path;
+
+	/**
+	 * If set, this will be used to initialize the "description" file in the
+	 * repository, instead of using the template content.
+	 */
 	const char *description;
+
+	/**
+	 * When GIT_REPOSITORY_INIT_EXTERNAL_TEMPLATE is set, this contains
+	 * the path to use for the template directory. If this is NULL, the config
+	 * or default directory options will be used instead.
+	 */
 	const char *template_path;
+
+	/**
+	 * The name of the head to point HEAD at. If NULL, then this will be
+	 * treated as "master" and the HEAD ref will be set to "refs/heads/master".
+	 * If this begins with "refs/" it will be used verbatim;
+	 * otherwise "refs/heads/" will be prefixed.
+	 */
 	const char *initial_head;
+
+	/**
+	 * If this is non-NULL, then after the rest of the repository
+	 * initialization is completed, an "origin" remote will be added
+	 * pointing to this URL.
+	 */
 	const char *origin_url;
 } git_repository_init_options;
 
diff --git a/libgit2-1.1.0/headers/git2/reset.h b/libgit2/headers/git2/reset.h
similarity index 100%
rename from libgit2-1.1.0/headers/git2/reset.h
rename to libgit2/headers/git2/reset.h
diff --git a/libgit2-1.1.0/headers/git2/revert.h b/libgit2/headers/git2/revert.h
similarity index 100%
rename from libgit2-1.1.0/headers/git2/revert.h
rename to libgit2/headers/git2/revert.h
diff --git a/libgit2-1.1.0/headers/git2/revparse.h b/libgit2/headers/git2/revparse.h
similarity index 100%
rename from libgit2-1.1.0/headers/git2/revparse.h
rename to libgit2/headers/git2/revparse.h
diff --git a/libgit2-1.1.0/headers/git2/revwalk.h b/libgit2/headers/git2/revwalk.h
similarity index 100%
rename from libgit2-1.1.0/headers/git2/revwalk.h
rename to libgit2/headers/git2/revwalk.h
diff --git a/libgit2-1.1.0/headers/git2/signature.h b/libgit2/headers/git2/signature.h
similarity index 100%
rename from libgit2-1.1.0/headers/git2/signature.h
rename to libgit2/headers/git2/signature.h
diff --git a/libgit2-1.1.0/headers/git2/stash.h b/libgit2/headers/git2/stash.h
similarity index 100%
rename from libgit2-1.1.0/headers/git2/stash.h
rename to libgit2/headers/git2/stash.h
diff --git a/libgit2-1.1.0/headers/git2/status.h b/libgit2/headers/git2/status.h
similarity index 100%
rename from libgit2-1.1.0/headers/git2/status.h
rename to libgit2/headers/git2/status.h
diff --git a/libgit2-1.1.0/headers/git2/stdint.h b/libgit2/headers/git2/stdint.h
similarity index 100%
rename from libgit2-1.1.0/headers/git2/stdint.h
rename to libgit2/headers/git2/stdint.h
diff --git a/libgit2-1.1.0/headers/git2/strarray.h b/libgit2/headers/git2/strarray.h
similarity index 100%
rename from libgit2-1.1.0/headers/git2/strarray.h
rename to libgit2/headers/git2/strarray.h
diff --git a/libgit2-1.1.0/headers/git2/submodule.h b/libgit2/headers/git2/submodule.h
similarity index 100%
rename from libgit2-1.1.0/headers/git2/submodule.h
rename to libgit2/headers/git2/submodule.h
diff --git a/libgit2-1.1.0/headers/git2/sys/alloc.h b/libgit2/headers/git2/sys/alloc.h
similarity index 100%
rename from libgit2-1.1.0/headers/git2/sys/alloc.h
rename to libgit2/headers/git2/sys/alloc.h
diff --git a/libgit2-1.1.0/headers/git2/sys/commit.h b/libgit2/headers/git2/sys/commit.h
similarity index 100%
rename from libgit2-1.1.0/headers/git2/sys/commit.h
rename to libgit2/headers/git2/sys/commit.h
diff --git a/libgit2-1.1.0/headers/git2/sys/config.h b/libgit2/headers/git2/sys/config.h
similarity index 100%
rename from libgit2-1.1.0/headers/git2/sys/config.h
rename to libgit2/headers/git2/sys/config.h
diff --git a/libgit2-1.1.0/headers/git2/sys/cred.h b/libgit2/headers/git2/sys/cred.h
similarity index 100%
rename from libgit2-1.1.0/headers/git2/sys/cred.h
rename to libgit2/headers/git2/sys/cred.h
diff --git a/libgit2-1.1.0/headers/git2/sys/credential.h b/libgit2/headers/git2/sys/credential.h
similarity index 100%
rename from libgit2-1.1.0/headers/git2/sys/credential.h
rename to libgit2/headers/git2/sys/credential.h
diff --git a/libgit2-1.1.0/headers/git2/sys/diff.h b/libgit2/headers/git2/sys/diff.h
similarity index 100%
rename from libgit2-1.1.0/headers/git2/sys/diff.h
rename to libgit2/headers/git2/sys/diff.h
diff --git a/libgit2-1.1.0/headers/git2/sys/filter.h b/libgit2/headers/git2/sys/filter.h
similarity index 100%
rename from libgit2-1.1.0/headers/git2/sys/filter.h
rename to libgit2/headers/git2/sys/filter.h
diff --git a/libgit2-1.1.0/headers/git2/sys/hashsig.h b/libgit2/headers/git2/sys/hashsig.h
similarity index 100%
rename from libgit2-1.1.0/headers/git2/sys/hashsig.h
rename to libgit2/headers/git2/sys/hashsig.h
diff --git a/libgit2-1.1.0/headers/git2/sys/index.h b/libgit2/headers/git2/sys/index.h
similarity index 100%
rename from libgit2-1.1.0/headers/git2/sys/index.h
rename to libgit2/headers/git2/sys/index.h
diff --git a/libgit2-1.1.0/headers/git2/sys/mempack.h b/libgit2/headers/git2/sys/mempack.h
similarity index 100%
rename from libgit2-1.1.0/headers/git2/sys/mempack.h
rename to libgit2/headers/git2/sys/mempack.h
diff --git a/libgit2-1.1.0/headers/git2/sys/merge.h b/libgit2/headers/git2/sys/merge.h
similarity index 100%
rename from libgit2-1.1.0/headers/git2/sys/merge.h
rename to libgit2/headers/git2/sys/merge.h
diff --git a/libgit2-1.1.0/headers/git2/sys/odb_backend.h b/libgit2/headers/git2/sys/odb_backend.h
similarity index 100%
rename from libgit2-1.1.0/headers/git2/sys/odb_backend.h
rename to libgit2/headers/git2/sys/odb_backend.h
diff --git a/libgit2-1.1.0/headers/git2/sys/openssl.h b/libgit2/headers/git2/sys/openssl.h
similarity index 100%
rename from libgit2-1.1.0/headers/git2/sys/openssl.h
rename to libgit2/headers/git2/sys/openssl.h
diff --git a/libgit2-1.1.0/headers/git2/sys/path.h b/libgit2/headers/git2/sys/path.h
similarity index 100%
rename from libgit2-1.1.0/headers/git2/sys/path.h
rename to libgit2/headers/git2/sys/path.h
diff --git a/libgit2-1.1.0/headers/git2/sys/refdb_backend.h b/libgit2/headers/git2/sys/refdb_backend.h
similarity index 100%
rename from libgit2-1.1.0/headers/git2/sys/refdb_backend.h
rename to libgit2/headers/git2/sys/refdb_backend.h
diff --git a/libgit2-1.1.0/headers/git2/sys/reflog.h b/libgit2/headers/git2/sys/reflog.h
similarity index 100%
rename from libgit2-1.1.0/headers/git2/sys/reflog.h
rename to libgit2/headers/git2/sys/reflog.h
diff --git a/libgit2-1.1.0/headers/git2/sys/refs.h b/libgit2/headers/git2/sys/refs.h
similarity index 100%
rename from libgit2-1.1.0/headers/git2/sys/refs.h
rename to libgit2/headers/git2/sys/refs.h
diff --git a/libgit2-1.1.0/headers/git2/sys/repository.h b/libgit2/headers/git2/sys/repository.h
similarity index 100%
rename from libgit2-1.1.0/headers/git2/sys/repository.h
rename to libgit2/headers/git2/sys/repository.h
diff --git a/libgit2-1.1.0/headers/git2/sys/stream.h b/libgit2/headers/git2/sys/stream.h
similarity index 100%
rename from libgit2-1.1.0/headers/git2/sys/stream.h
rename to libgit2/headers/git2/sys/stream.h
diff --git a/libgit2-1.1.0/headers/git2/sys/transport.h b/libgit2/headers/git2/sys/transport.h
similarity index 100%
rename from libgit2-1.1.0/headers/git2/sys/transport.h
rename to libgit2/headers/git2/sys/transport.h
diff --git a/libgit2-1.1.0/headers/git2/tag.h b/libgit2/headers/git2/tag.h
similarity index 100%
rename from libgit2-1.1.0/headers/git2/tag.h
rename to libgit2/headers/git2/tag.h
diff --git a/libgit2-1.1.0/headers/git2/trace.h b/libgit2/headers/git2/trace.h
similarity index 100%
rename from libgit2-1.1.0/headers/git2/trace.h
rename to libgit2/headers/git2/trace.h
diff --git a/libgit2-1.1.0/headers/git2/transaction.h b/libgit2/headers/git2/transaction.h
similarity index 100%
rename from libgit2-1.1.0/headers/git2/transaction.h
rename to libgit2/headers/git2/transaction.h
diff --git a/libgit2-1.1.0/headers/git2/transport.h b/libgit2/headers/git2/transport.h
similarity index 95%
rename from libgit2-1.1.0/headers/git2/transport.h
rename to libgit2/headers/git2/transport.h
index fc99ce8..5a27de9 100644
--- a/libgit2-1.1.0/headers/git2/transport.h
+++ b/libgit2/headers/git2/transport.h
@@ -23,7 +23,7 @@
 GIT_BEGIN_DECL
 
 /**
- * Callback for messages recieved by the transport.
+ * Callback for messages received by the transport.
  *
  * Return a negative value to cancel the network operation.
  *
diff --git a/libgit2-1.1.0/headers/git2/tree.h b/libgit2/headers/git2/tree.h
similarity index 99%
rename from libgit2-1.1.0/headers/git2/tree.h
rename to libgit2/headers/git2/tree.h
index 1a8e155..60dec72 100644
--- a/libgit2-1.1.0/headers/git2/tree.h
+++ b/libgit2/headers/git2/tree.h
@@ -334,6 +334,7 @@ GIT_EXTERN(int) git_treebuilder_insert(
  *
  * @param bld Tree builder
  * @param filename Filename of the entry to remove
+ * @return 0 or an error code
  */
 GIT_EXTERN(int) git_treebuilder_remove(
 	git_treebuilder *bld, const char *filename);
@@ -477,6 +478,7 @@ typedef struct {
  * @param baseline the tree to base these changes on
  * @param nupdates the number of elements in the update list
  * @param updates the list of updates to perform
+ * @return 0 or an error code
  */
 GIT_EXTERN(int) git_tree_create_updated(git_oid *out, git_repository *repo, git_tree *baseline, size_t nupdates, const git_tree_update *updates);
 
diff --git a/libgit2-1.1.0/headers/git2/types.h b/libgit2/headers/git2/types.h
similarity index 100%
rename from libgit2-1.1.0/headers/git2/types.h
rename to libgit2/headers/git2/types.h
diff --git a/libgit2-1.1.0/headers/git2/version.h b/libgit2/headers/git2/version.h
similarity index 86%
rename from libgit2-1.1.0/headers/git2/version.h
rename to libgit2/headers/git2/version.h
index c1020bb..7b549b0 100644
--- a/libgit2-1.1.0/headers/git2/version.h
+++ b/libgit2/headers/git2/version.h
@@ -7,10 +7,10 @@
 #ifndef INCLUDE_git_version_h__
 #define INCLUDE_git_version_h__
 
-#define LIBGIT2_VERSION "1.1.0"
+#define LIBGIT2_VERSION "1.1.1"
 #define LIBGIT2_VER_MAJOR 1
 #define LIBGIT2_VER_MINOR 1
-#define LIBGIT2_VER_REVISION 0
+#define LIBGIT2_VER_REVISION 1
 #define LIBGIT2_VER_PATCH 0
 
 #define LIBGIT2_SOVERSION "1.1"
diff --git a/libgit2-1.1.0/headers/git2/worktree.h b/libgit2/headers/git2/worktree.h
similarity index 100%
rename from libgit2-1.1.0/headers/git2/worktree.h
rename to libgit2/headers/git2/worktree.h
diff --git a/libgit2/libgit2-1.1.1.so b/libgit2/libgit2-1.1.1.so
new file mode 100755
index 0000000..266d2fc
Binary files /dev/null and b/libgit2/libgit2-1.1.1.so differ
diff --git a/pubspec.yaml b/pubspec.yaml
index 55251bd..4ca5f21 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -14,10 +14,10 @@ dev_dependencies:
   path: ^1.8.0
 
 ffigen:
-  output: "lib/src/libgit2_bindings.dart"
+  output: "lib/src/bindings/libgit2_bindings.dart"
   headers:
     entry-points:
-      - "libgit2-1.1.0/headers/*.h"
+      - "libgit2/headers/*.h"
   name: "Libgit2"
   description: "Bindings to libgit2"
   comments: