static void
git_status_command_finalize (GObject *object)
{
GitStatusCommand *self;
GList *current_status;
self = GIT_STATUS_COMMAND (object);
current_status = self->priv->status_queue->head;
while (current_status)
{
g_object_unref (current_status->data);
current_status = g_list_next (current_status);
}
g_queue_free (self->priv->status_queue);
g_hash_table_destroy (self->priv->path_lookup_table);
g_regex_unref (self->priv->status_regex);
g_regex_unref (self->priv->untracked_files_regex);
g_regex_unref (self->priv->section_commit_regex);
g_regex_unref (self->priv->section_not_updated_regex);
g_regex_unref (self->priv->section_untracked_regex);
g_free (self->priv);
G_OBJECT_CLASS (git_status_command_parent_class)->finalize (object);
}
static void
on_not_updated_status_data_arrived (AnjutaCommand *command,
GitStatusPane *self)
{
GtkTreeStore *status_model;
GQueue *output;
status_model = GTK_TREE_STORE (gtk_builder_get_object (self->priv->builder,
"status_model"));
output = git_status_command_get_status_queue (GIT_STATUS_COMMAND (command));
add_status_items (output, status_model, &(self->priv->not_updated_iter),
STATUS_TYPE_NOT_UPDATED);
}
static gboolean
git_status_command_start_automatic_monitor (AnjutaCommand *command)
{
GitStatusCommand *self;
gchar *working_directory;
gchar *git_head_path;
gchar *git_index_path;
GFile *git_head_file;
GFile *git_index_file;
self = GIT_STATUS_COMMAND (command);
g_object_get (self, "working-directory", &working_directory, NULL);
/* Watch for changes to the HEAD file and the index file, so that we can
* at least detect commits and index changes. */
git_head_path = g_strjoin (G_DIR_SEPARATOR_S,
working_directory,
".git",
"HEAD",
NULL);
git_index_path = g_strjoin (G_DIR_SEPARATOR_S,
working_directory,
".git",
"index",
NULL);
git_head_file = g_file_new_for_path (git_head_path);
git_index_file = g_file_new_for_path (git_index_path);
self->priv->head_monitor = g_file_monitor_file (git_head_file, 0, NULL,
NULL);
self->priv->index_monitor = g_file_monitor_file (git_index_file, 0, NULL,
NULL);
g_signal_connect (G_OBJECT (self->priv->head_monitor), "changed",
G_CALLBACK (on_file_monitor_changed),
command);
g_signal_connect (G_OBJECT (self->priv->index_monitor), "changed",
G_CALLBACK (on_file_monitor_changed),
command);
g_free (git_head_path);
g_free (git_index_path);
g_object_unref (git_head_file);
g_object_unref (git_index_file);
return TRUE;
}
static void
git_status_command_finalize (GObject *object)
{
GitStatusCommand *self;
self = GIT_STATUS_COMMAND (object);
git_status_command_clear_output (self);
git_status_command_stop_automatic_monitor (ANJUTA_COMMAND (self));
g_queue_free (self->priv->status_queue);
g_regex_unref (self->priv->status_regex);
g_free (self->priv);
G_OBJECT_CLASS (git_status_command_parent_class)->finalize (object);
}
static void
on_status_command_data_arrived (AnjutaCommand *command,
IAnjutaVcsStatusCallback callback)
{
GQueue *status_queue;
GitStatus *status;
gchar *path;
gchar *full_path;
GFile *file;
status_queue = git_status_command_get_status_queue (GIT_STATUS_COMMAND (command));
while (g_queue_peek_head (status_queue))
{
status = g_queue_pop_head (status_queue);
if (git_status_is_working_directory_descendant (status))
{
path = git_status_get_path (status);
full_path = g_strconcat (g_object_get_data (G_OBJECT (command), "working-directory"),
G_DIR_SEPARATOR_S, path, NULL);
file = g_file_new_for_path (full_path);
DEBUG_PRINT ("Working directory: %s\n", (gchar *) g_object_get_data (G_OBJECT (command), "working-directory"));
DEBUG_PRINT ("File %s Status %i\n", full_path, git_status_get_vcs_status (status));
if (file)
{
callback (file,
git_status_get_vcs_status (status),
g_object_get_data (G_OBJECT (command), "user-data"));
g_object_unref (file);
}
g_free (path);
g_free (full_path);
}
g_object_unref (status);
}
}
static void
git_status_command_stop_automatic_monitor (AnjutaCommand *command)
{
GitStatusCommand *self;
self = GIT_STATUS_COMMAND (command);
if (self->priv->head_monitor)
{
g_file_monitor_cancel (self->priv->head_monitor);
g_object_unref (self->priv->head_monitor);
self->priv->head_monitor = NULL;
}
if (self->priv->index_monitor)
{
g_file_monitor_cancel (self->priv->index_monitor);
g_object_unref (self->priv->index_monitor);
self->priv->index_monitor = NULL;
}
}
static void
git_status_command_handle_output (GitCommand *git_command, const gchar *output)
{
GitStatusCommand *self;
GMatchInfo *match_info;
GitStatus *status_object;
gchar *status;
gchar *path;
self = GIT_STATUS_COMMAND (git_command);
status_object = NULL;
if (g_regex_match (self->priv->status_regex, output, 0, &match_info))
{
/* Determine which section this entry goes in */
status = g_match_info_fetch (match_info, 1);
path = g_match_info_fetch (match_info, 3);
if (status[0] == ' ')
{
/* Changed but not updated */
if (self->priv->sections & GIT_STATUS_SECTION_NOT_UPDATED)
{
status_object = git_status_new(path,
GPOINTER_TO_INT (g_hash_table_lookup (self->priv->status_codes,
GINT_TO_POINTER (status[1]))));
}
}
else if (status[1] == ' ')
{
/* Added to commit */
if (self->priv->sections & GIT_STATUS_SECTION_COMMIT)
{
status_object = git_status_new(path,
GPOINTER_TO_INT (g_hash_table_lookup (self->priv->status_codes,
GINT_TO_POINTER (status[0]))));
}
}
else
{
/* File may have been added to the index and then changed again in
* the working tree, or it could be a conflict */
/* Unversioned files */
if (status[0] == '?')
{
if (self->priv->sections & GIT_STATUS_SECTION_UNTRACKED)
{
status_object = git_status_new(path,
ANJUTA_VCS_STATUS_UNVERSIONED);
}
}
else if (g_hash_table_lookup_extended (self->priv->conflict_codes, status,
NULL, NULL))
{
/* Conflicts are put in the changed but not updated section */
if (self->priv->sections & GIT_STATUS_SECTION_NOT_UPDATED)
{
status_object = git_status_new (path,
ANJUTA_VCS_STATUS_CONFLICTED);
}
}
else
{
status_object = git_status_new(path,
GPOINTER_TO_INT(g_hash_table_lookup (self->priv->status_codes,
GINT_TO_POINTER (status[0]))));
}
}
g_free (status);
g_free (path);
if (status_object)
{
g_queue_push_tail (self->priv->status_queue, status_object);
anjuta_command_notify_data_arrived (ANJUTA_COMMAND (self));
}
}
g_match_info_free (match_info);
}
static void
git_status_command_data_arrived (AnjutaCommand *command)
{
git_status_command_clear_output (GIT_STATUS_COMMAND (command));
}
static void
git_status_command_handle_output (GitCommand *git_command, const gchar *output)
{
GitStatusCommand *self;
GMatchInfo *match_info;
GitStatus *status_object;
gchar *status;
gchar *path;
self = GIT_STATUS_COMMAND (git_command);
/* See if the section has changed */
if (g_regex_match (self->priv->section_commit_regex, output, 0, NULL))
{
self->priv->current_section = GIT_STATUS_SECTION_COMMIT;
self->priv->current_section_regex = self->priv->status_regex;
return;
}
else if (g_regex_match (self->priv->section_not_updated_regex, output, 0,
NULL))
{
self->priv->current_section = GIT_STATUS_SECTION_NOT_UPDATED;
self->priv->current_section_regex = self->priv->status_regex;
return;
}
else if (g_regex_match (self->priv->section_untracked_regex, output, 0,
NULL))
{
self->priv->current_section = GIT_STATUS_SECTION_UNTRACKED;
self->priv->current_section_regex = self->priv->untracked_files_regex;
return;
}
if (self->priv->sections & self->priv->current_section)
{
if (g_regex_match (self->priv->current_section_regex, output, 0,
&match_info))
{
if (self->priv->current_section_regex == self->priv->status_regex)
{
status = g_match_info_fetch (match_info, 1);
path = g_match_info_fetch (match_info, 2);
}
else
{
status = g_strdup ("untracked");
path = g_match_info_fetch (match_info, 1);
}
/* Git sometimes mentions paths twice in status output. This can
* happen, for example, where there is a conflict, in which case a
* path would show up as both "unmerged" and "modified." */
g_strchug (path);
if (!g_hash_table_lookup_extended (self->priv->path_lookup_table,
path, NULL, NULL))
{
status_object = git_status_new (path, status);
g_queue_push_tail (self->priv->status_queue, status_object);
g_hash_table_insert (self->priv->path_lookup_table,
g_strdup (path), NULL);
anjuta_command_notify_data_arrived (ANJUTA_COMMAND (git_command));
}
g_free (status);
g_free (path);
}
g_match_info_free (match_info);
}
}
