示例#1
0
/**
 * anjuta_token_first_word:
 * @list: a #AnjutaToken object being a list
 *
 * Get the first word of the list. A word is an item in the list which is not
 * a space or a separator.
 *
 * Return value: A #AnjutaToken representing the first word or %NULL.
 */
AnjutaToken *
anjuta_token_first_word (AnjutaToken *list)
{
	AnjutaToken *item;

	for (item = anjuta_token_first_item (list); item != NULL; item = anjuta_token_next_item (item))
	{
		if (anjuta_token_list (item) != list)
		{
			item = NULL;
			break;
		}
		switch (anjuta_token_get_type (item))
		{
		case ANJUTA_TOKEN_START:
		case ANJUTA_TOKEN_NEXT:
			continue;
		case ANJUTA_TOKEN_LAST:
			item = NULL;
			break;
		default:
			if (anjuta_token_is_empty (item) || (anjuta_token_get_flags(item) & ANJUTA_TOKEN_REMOVED)) continue;
			break;
		}
		break;
	}

	return item;
}
示例#2
0
文件: amp-group.c 项目: GNOME/anjuta
void
amp_group_node_update_variable (AmpGroupNode *group, AnjutaToken *variable)
{
	AnjutaToken *arg;
	char *name = NULL;
	AnjutaToken *value = NULL;
	AmpVariable *var;

	arg = anjuta_token_first_item (variable);
	name = g_strstrip (anjuta_token_evaluate (arg));
	value = anjuta_token_last_item (variable);

	var = (AmpVariable *)g_hash_table_lookup (group->variables, name);
	if (var != NULL)
	{
		var->value = value;
	}
	else
	{
		var = amp_variable_new (name, 0, value);
		g_hash_table_insert (group->variables, var->name, var);
	}

	if (name) g_free (name);
}
示例#3
0
AnjutaToken *
anjuta_token_insert_word_after (AnjutaToken *list, AnjutaToken *sibling, AnjutaToken *item)
{
	AnjutaToken *token;

	if (list == NULL) list = anjuta_token_list (sibling);

	for (token = anjuta_token_first_item (list); token != NULL;)
	{
		AnjutaToken *next;

		next = anjuta_token_next_item (token);

		switch (anjuta_token_get_type (token))
		{
		case ANJUTA_TOKEN_LAST:
			anjuta_token_insert_before (token, anjuta_token_new_static (ANJUTA_TOKEN_NEXT | ANJUTA_TOKEN_ADDED, NULL));
			anjuta_token_insert_before (token, item);
			return item;
		case ANJUTA_TOKEN_START:
			if ((sibling == NULL) || (token == sibling))
			{
				if (next != NULL) anjuta_token_insert_after (token, anjuta_token_new_static (ANJUTA_TOKEN_NEXT | ANJUTA_TOKEN_ADDED, NULL));
				anjuta_token_insert_after (token, item);
				return item;
			}
			break;
		case ANJUTA_TOKEN_NEXT:
			if (token == sibling)
			{
				token = anjuta_token_insert_after (token, item);
				anjuta_token_insert_after (token, anjuta_token_new_static (ANJUTA_TOKEN_NEXT | ANJUTA_TOKEN_ADDED, NULL));
				return item;
			}
			break;
		default:
			if (token == sibling)
			{
				token = anjuta_token_insert_after (token, anjuta_token_new_static (ANJUTA_TOKEN_NEXT | ANJUTA_TOKEN_ADDED, NULL));
				anjuta_token_insert_after (token, item);
				return item;
			}
			break;
		}

		if (next == NULL)
		{
			token = anjuta_token_insert_after (token, anjuta_token_new_static (ANJUTA_TOKEN_NEXT | ANJUTA_TOKEN_ADDED, NULL));
			anjuta_token_insert_after (token, item);
			return item;
		}
		token = next;
	}

	anjuta_token_prepend_items (list, item);

	return item;
}
示例#4
0
void
mkp_project_update_variable (MkpProject *project, AnjutaToken *variable)
{
	AnjutaToken *arg;
	char *name = NULL;
	MakeTokenType assign = 0;
	AnjutaToken *value = NULL;

	//fprintf(stdout, "update variable");
	//anjuta_token_dump (variable);

	arg = anjuta_token_first_item (variable);
	name = g_strstrip (anjuta_token_evaluate (arg));
	arg = anjuta_token_next_item (arg);

	//g_message ("new variable %s", name);
	switch (anjuta_token_get_type (arg))
	{
	case MK_TOKEN_EQUAL:
	case MK_TOKEN_IMMEDIATE_EQUAL:
	case MK_TOKEN_CONDITIONAL_EQUAL:
	case MK_TOKEN_APPEND:
		assign = anjuta_token_get_type (arg);
		break;
	default:
		break;
	}

	value = anjuta_token_next_item (arg);

	if (assign != 0)
	{
		MkpVariable *var;

		//g_message ("assign %d name %s value %s\n", assign, name, anjuta_token_evaluate (value));
		var = (MkpVariable *)g_hash_table_lookup (project->variables, name);
		if (var != NULL)
		{
			var->assign = assign;
			var->value = value;
		}
		else
		{
			var = mkp_variable_new (name, assign, value);
			g_hash_table_insert (project->variables, var->name, var);
		}

	}

	//g_message ("update variable %s", name);

	if (name) g_free (name);
}
示例#5
0
文件: amp-module.c 项目: GNOME/anjuta
void
amp_module_node_add_token (AmpModuleNode *module, AnjutaToken *token)
{
	gchar *name;

	module->module = token;
	name = anjuta_token_evaluate (anjuta_token_first_item (token));
	if (name != NULL)
	{
		g_free (module->base.name);
		module->base.name = name;
	}
}
示例#6
0
AnjutaToken *
anjuta_token_nth_word (AnjutaToken *list, guint n)
{
	AnjutaToken *item;
	gboolean no_item = TRUE;

	for (item = anjuta_token_first_item (list); item != NULL; item = anjuta_token_next_item (item))
	{
		if (anjuta_token_list (item) != list)
		{
			item = NULL;
			break;
		}
		switch (anjuta_token_get_type (item))
		{
		case ANJUTA_TOKEN_START:
			break;
		case ANJUTA_TOKEN_NEXT:
			if (no_item)
			{
				if (n == 0) return NULL;
				n--;
			}
			no_item = TRUE;
			break;
		case ANJUTA_TOKEN_LAST:
			return NULL;
		default:
			if (n == 0) return item;
			n--;
			no_item = FALSE;
			break;
		}
	}

	return NULL;
}
示例#7
0
AnjutaToken *
anjuta_token_replace_nth_word (AnjutaToken *list, guint n, AnjutaToken *item)
{
	AnjutaToken *token;
	gboolean no_item = TRUE;

	token = anjuta_token_first_item (list);
	if (token == NULL)
	{
		token = anjuta_token_insert_after (token, anjuta_token_new_static (ANJUTA_TOKEN_LAST | ANJUTA_TOKEN_ADDED, NULL));
		anjuta_token_merge (list, token);
	}

	for (n++;;)
	{
		AnjutaToken *next;

		switch (anjuta_token_get_type (token))
		{
		case ANJUTA_TOKEN_LAST:
			if (no_item)
			{
				n--;
				if (n == 0)
				{
					token = anjuta_token_insert_before (token, item);
					return token;
				}
			}
			token = anjuta_token_insert_before (token, anjuta_token_new_static (ANJUTA_TOKEN_NEXT | ANJUTA_TOKEN_ADDED, NULL));
			no_item = TRUE;
			break;
		case ANJUTA_TOKEN_NEXT:
			if (no_item)
			{
				n--;
				if (n == 0)
				{
					token = anjuta_token_insert_before (token, item);
					return token;
				}
			}
			no_item = TRUE;
			break;
		case ANJUTA_TOKEN_ITEM:
			n--;
			if (n == 0)
			{
				anjuta_token_set_flags (token, ANJUTA_TOKEN_REMOVED);
				token = anjuta_token_insert_before (token, item);
				return token;
			}
			no_item = FALSE;
			break;
		default:
			break;
		}

		next = anjuta_token_next_item (token);
		if (next == NULL)
		{
			token = anjuta_token_insert_after (token, anjuta_token_new_static (ANJUTA_TOKEN_LAST | ANJUTA_TOKEN_ADDED, NULL));
			anjuta_token_merge (list, token);
		}
		else
		{
			token = next;
		}
	}
}
示例#8
0
void
anjuta_token_style_update (AnjutaTokenStyle *style, AnjutaToken *list)
{
	AnjutaToken *token;
	AnjutaToken *next_token;
	guint prev = 0;
	guint next = 0;
	guint line_width = 0;
	guint sep_count = 0;

	/* Initialize first line width */
	for (token = list; token != NULL; token = anjuta_token_previous (token))
	{
		gchar *value;
		gchar *eol = NULL;
		gsize len = 0;

		value = anjuta_token_evaluate (token);
		if (value != NULL)
		{
			eol = strrchr (value, '\n');
			len = strlen (value);
			g_free (value);
		}

		if (eol != NULL)
		{
			line_width = value + len - eol;
			break;
		}

		line_width += len;
	}

	for (token = anjuta_token_first_item (list); token != NULL; token = next_token)
	{
		gchar *value = NULL;
		const gchar *eol;
		gsize len;
		gint type;

		next_token = anjuta_token_next_item (token);
		type = anjuta_token_get_type (token);
		next = next_token == NULL ? 0 : anjuta_token_get_type (next_token);

		value = anjuta_token_evaluate (token);
		if (value == NULL) continue;

		len = strlen (value);
		eol = strrchr (value, '\n');
		if (eol != NULL) len -= (eol - value);
		g_free (value);

		line_width += len;

		switch (type)
		{
			case ANJUTA_TOKEN_START:
			case ANJUTA_TOKEN_LAST:
			case ANJUTA_TOKEN_NEXT:
				break;
			default:
				if (eol != NULL)
				{
					line_width = len;
					sep_count = 0;
				}
				continue;
		}

		value = anjuta_token_evaluate (token);
		anjuta_token_style_insert_separator_between (style, 0, type, value);
		if (type == ANJUTA_TOKEN_NEXT)
		{
			anjuta_token_style_insert_separator_between (style, next, prev, value);
			anjuta_token_style_insert_separator_between (style, next, ANJUTA_TOKEN_ANY, value);
			anjuta_token_style_insert_separator_between (style, ANJUTA_TOKEN_ANY, prev, value);
		}
		g_free (value);

		if (eol == NULL)
		{
			sep_count++;
		}
		else
		{
			if ((sep_count > 1) && (line_width > style->max_width))
			{
				style->max_width = line_width;
			}
			sep_count = 0;
			line_width = len;
		}
	}
}
示例#9
0
文件: mk-rule.c 项目: kyoushuu/anjuta
void
mkp_project_add_rule (MkpProject *project, AnjutaToken *group)
{
	AnjutaToken *targ;
	AnjutaToken *dep;
	AnjutaToken *arg;
	gboolean double_colon = FALSE;

	//fprintf(stdout, "add rule\n");
	//anjuta_token_dump (group);

	targ = anjuta_token_first_item (group);
	arg = anjuta_token_next_word (targ);
	if (anjuta_token_get_type (arg) == MK_TOKEN_DOUBLE_COLON) double_colon = TRUE;
	dep = anjuta_token_next_word (arg);
	for (arg = anjuta_token_first_word (targ); arg != NULL; arg = anjuta_token_next_word (arg))
	{
		AnjutaToken *src = NULL;
		gchar *target = NULL;
		gboolean order = FALSE;
		gboolean no_token = TRUE;
		MkpRule *rule = NULL;

		switch (anjuta_token_get_type (arg))
		{
		case MK_TOKEN__PHONY:
			for (src = anjuta_token_first_word (dep); src != NULL; src = anjuta_token_next_word (src))
			{
				if (anjuta_token_get_type (src) != MK_TOKEN_ORDER)
				{
					target = anjuta_token_evaluate (src);

					rule = g_hash_table_lookup (project->rules, target);
					if (rule == NULL)
					{
						rule = mkp_rule_new (target, NULL);
						g_hash_table_insert (project->rules, rule->name, rule);
					}
					rule->phony = TRUE;

					//g_message ("    with target %s", target);
					if (target != NULL) g_free (target);
				}
			}
			break;
		case MK_TOKEN__SUFFIXES:
			for (src = anjuta_token_first_word (dep); src != NULL; src = anjuta_token_next_word (src))
			{
				if (anjuta_token_get_type (src) != MK_TOKEN_ORDER)
				{
					gchar *suffix;

					suffix = anjuta_token_evaluate (src);
					/* The pointer value must only be not NULL, it does not matter if it is
	 				 * invalid */
					g_hash_table_replace (project->suffix, suffix, suffix);
					//g_message ("    with suffix %s", suffix);
					no_token = FALSE;
				}
			}
			if (no_token == TRUE)
			{
				/* Clear all suffix */
				g_hash_table_remove_all (project->suffix);
			}
			break;
		case MK_TOKEN__DEFAULT:
		case MK_TOKEN__PRECIOUS:
		case MK_TOKEN__INTERMEDIATE:
		case MK_TOKEN__SECONDARY:
		case MK_TOKEN__SECONDEXPANSION:
		case MK_TOKEN__DELETE_ON_ERROR:
		case MK_TOKEN__IGNORE:
		case MK_TOKEN__LOW_RESOLUTION_TIME:
		case MK_TOKEN__SILENT:
		case MK_TOKEN__EXPORT_ALL_VARIABLES:
		case MK_TOKEN__NOTPARALLEL:
			/* Do nothing with these targets, just ignore them */
			break;
		default:
			target = g_strstrip (anjuta_token_evaluate (arg));
			if (*target == '\0') break;
			//g_message ("add rule =%s=", target);

			rule = g_hash_table_lookup (project->rules, target);
			if (rule == NULL)
			{
				rule = mkp_rule_new (target, group);
				g_hash_table_insert (project->rules, rule->name, rule);
			}
			else
			{
				rule->rule = group;
			}

			for (src = anjuta_token_first_word (dep); src != NULL; src = anjuta_token_next_word (src))
			{
				gchar *src_name = anjuta_token_evaluate (src);

				if (src_name != NULL)
				{
					//g_message ("    with source %s", src_name);
					if (anjuta_token_get_type (src) == MK_TOKEN_ORDER)
					{
						order = TRUE;
					}
					rule->prerequisite = g_list_prepend (rule->prerequisite, src_name);
				}
			}

			if (target != NULL) g_free (target);
		}
	}
}
示例#10
0
文件: am-writer.c 项目: GNOME/anjuta
gboolean
amp_target_node_create_token (AmpProject  *project, AmpTargetNode *target, GError **error)
{
	AnjutaToken *args;
	AnjutaToken *var;
	AnjutaToken *prev;
	AmpNodeInfo *info;
	gchar *targetname;
	const gchar *name;
	GList *last;
	AnjutaProjectNode *sibling;
	AmpGroupNode *parent;
	gboolean after;

	/* Get parent target */
	parent = AMP_GROUP_NODE (anjuta_project_node_parent_type (ANJUTA_PROJECT_NODE (target), ANJUTA_PROJECT_GROUP));

	info = (AmpNodeInfo *)amp_project_get_type_info (project, anjuta_project_node_get_full_type (ANJUTA_PROJECT_NODE (target)));
	name = anjuta_project_node_get_name (ANJUTA_PROJECT_NODE (target));

	/* Find a sibling if possible */
	after = TRUE;
	for (sibling = anjuta_project_node_prev_sibling (ANJUTA_PROJECT_NODE (target)); sibling != NULL; sibling = anjuta_project_node_prev_sibling (sibling))
	{
		if (anjuta_project_node_get_node_type (sibling) == ANJUTA_PROJECT_TARGET) break;
	}
	if (sibling == NULL)
	{
		after = FALSE;
		for (sibling = anjuta_project_node_next_sibling (ANJUTA_PROJECT_NODE (target)); sibling != NULL; sibling = anjuta_project_node_next_sibling (sibling))
		{
			if (anjuta_project_node_get_node_type (sibling) == ANJUTA_PROJECT_TARGET) break;
		}
	}
	if (sibling == NULL) after = TRUE;

	/* Add in Makefile.am */
	targetname = g_strconcat (amp_target_node_get_install_directory (target) != NULL ? amp_target_node_get_install_directory (target) : info->install, "_", info->prefix, NULL);

	// Get token corresponding to sibling and check if the target are compatible
	args = NULL;
	var = NULL;
	prev = NULL;
	if (sibling != NULL)
	{
		last = amp_target_node_get_token (AMP_TARGET_NODE (sibling), ANJUTA_TOKEN_ARGUMENT);

		if (last != NULL)
		{
			AnjutaToken *token = (AnjutaToken *)last->data;

			/* Check that the sibling is of the same kind */
			token = anjuta_token_list (token);
			if (token != NULL)
			{
				token = anjuta_token_list (token);
				var = token;
				if (token != NULL)
				{
					token = anjuta_token_first_item (token);
					if (token != NULL)
					{
						gchar *value;

						value = anjuta_token_evaluate (token);

						if ((value != NULL) && (strcmp (targetname, value) == 0))
						{
							g_free (value);
							prev = (AnjutaToken *)last->data;
							args = anjuta_token_list (prev);
						}
					}
				}
			}
		}
	}


	/* Check if a valid target variable is already defined */
	if (args == NULL)
	{
		for (last = amp_group_node_get_token (parent, AM_GROUP_TARGET); last != NULL; last = g_list_next (last))
		{
			gchar *value = anjuta_token_evaluate (anjuta_token_first_word ((AnjutaToken *)last->data));

			if ((value != NULL) && (strcmp (targetname, value) == 0))
			{
				g_free (value);
				args = anjuta_token_last_item ((AnjutaToken *)last->data);
				break;
			}
			g_free (value);
		}
	}


	if (args == NULL)
	{
		args = amp_project_write_target (parent, info->token, targetname, FALSE, NULL);
	}
	g_free (targetname);

	switch (anjuta_project_node_get_full_type (ANJUTA_PROJECT_NODE (target)) & ANJUTA_PROJECT_ID_MASK)
	{
	case ANJUTA_PROJECT_SHAREDLIB:
	case ANJUTA_PROJECT_STATICLIB:
	case ANJUTA_PROJECT_LT_MODULE:
	case ANJUTA_PROJECT_PROGRAM:
		amp_target_add_in_list (project, args, ANJUTA_PROJECT_NODE (target), after, prev);
		break;
	default:
		if (args != NULL)
		{
			amp_target_node_add_token (target, AM_TOKEN__SOURCES, args);
		}
		break;
	}

	return TRUE;
}
示例#11
0
文件: am-writer.c 项目: GNOME/anjuta
static AnjutaToken *
anjuta_token_find_target_property_position (AmpTargetNode *target,
                                            AnjutaTokenType type)
{
	AnjutaToken *pos = NULL;
	gboolean after = FALSE;
	GList *list;
	AmpGroupNode *group;
	AnjutaToken *makefile;

	group = AMP_GROUP_NODE (anjuta_project_node_parent_type (ANJUTA_PROJECT_NODE (target), ANJUTA_PROJECT_GROUP));

	/* Try to find a better position */

	/* 1. With the other properties of the target */
	list = amp_target_node_get_all_token (target);
	if (list != NULL)
	{
		GList *link;
		AnjutaTokenType best = 0;

		for (link = list; link != NULL; link = g_list_next (link))
		{
			AnjutaToken *token = (AnjutaToken *)link->data;
			AnjutaTokenType existing = anjuta_token_get_type (token);

			if ((existing < AM_TOKEN_FIRST_ORDERED_TARGET_MACRO) || (existing > AM_TOKEN_LAST_ORDERED_TARGET_MACRO))
			{
				token = anjuta_token_list (token);
				if (token != NULL) existing = anjuta_token_get_type (token);
			}

			if ((existing >= AM_TOKEN_FIRST_ORDERED_TARGET_MACRO) && (existing <= AM_TOKEN_LAST_ORDERED_TARGET_MACRO))
			{
				if (existing > type)
				{
					if ((best == 0) || ((existing - type) < best))
					{
						best = existing - type;
						pos = token;
						after = FALSE;
					}
				}
				else
				{
					if ((best == 0) || ((type -existing) < best))
					{
						best = type - existing;
						pos = token;
						after = TRUE;
					}
				}
			}
		}
		g_list_free (list);
	}


	/* 2. With properties of sibling targets */
	if (pos == NULL)
	{
		AnjutaProjectNode *prev = ANJUTA_PROJECT_NODE (target);
		AnjutaProjectNode *next = ANJUTA_PROJECT_NODE (target);
		AmpTargetNode *sibling;
		AnjutaTokenFile *makefile;
		AnjutaToken *target_list = NULL;
		GList *link;

		link = amp_target_node_get_token (target, ANJUTA_TOKEN_ARGUMENT);
		if ((link != NULL) && (link->data != NULL))
		{
			target_list = anjuta_token_list ((AnjutaToken *)link->data);
		}

		makefile = amp_group_node_get_make_token_file (group);

		if (makefile != NULL)
		{
			after = TRUE;
			while ((prev != NULL) || (next != NULL))
			{
				/* Find sibling */
				if (after)
				{
					while (prev != NULL)
					{
						prev = anjuta_project_node_prev_sibling (prev);
						if (anjuta_project_node_get_node_type (prev) == ANJUTA_PROJECT_TARGET) break;
					}
					sibling = AMP_TARGET_NODE (prev);
				}
				else
				{
					while (next != NULL)
					{
						next = anjuta_project_node_next_sibling (next);
						if (anjuta_project_node_get_node_type (next) == ANJUTA_PROJECT_TARGET) break;
					}
					sibling = AMP_TARGET_NODE (next);
				}
				list = sibling == NULL ? NULL : amp_target_node_get_all_token (sibling);

				/* Check that the target is in the same list */
				if ((list != NULL) && (target_list != NULL))
				{
					AnjutaToken *token;

					link = amp_target_node_get_token (sibling, ANJUTA_TOKEN_ARGUMENT);
					if ((link != NULL) && (link->data != NULL))
					{
						token = anjuta_token_list ((AnjutaToken *)link->data);
					}

					if ((token != NULL) && (target_list != token))
					{
						/* Target is in another list, do not use it, nor following ones */
						list = NULL;
						if (after)
						{
							prev = NULL;
						}
						else
						{
							next = NULL;
						}
					}
				}

				if (list != NULL)
				{
					gsize best = 0;

					for (link = list; link != NULL; link = g_list_next (link))
					{
						AnjutaToken *token = (AnjutaToken *)link->data;
						AnjutaTokenType existing = anjuta_token_get_type (token);

						if ((existing < AM_TOKEN_FIRST_ORDERED_TARGET_MACRO) || (existing > AM_TOKEN_LAST_ORDERED_TARGET_MACRO))
						{
							token = anjuta_token_list (token);
							if (token != NULL) existing = anjuta_token_get_type (token);
						}

						if ((existing >= AM_TOKEN_FIRST_ORDERED_TARGET_MACRO) && (existing <= AM_TOKEN_LAST_ORDERED_TARGET_MACRO))
						{
							gsize tpos;

							tpos = anjuta_token_file_get_token_position (makefile, token);

							if ((best == 0) ||
							    (after && (tpos > best)) ||
							    (!after && (tpos < best)))
							{
								pos = token;
								best = tpos;
							}
						}
					}
					g_list_free (list);
					list = NULL;

					if (best != 0) break;
				}

				after = after ? FALSE : TRUE;
			}
		}
	}


	/* 3. After target declaration */
	if (pos == NULL)
	{
		list = amp_target_node_get_token (AMP_TARGET_NODE (target), ANJUTA_TOKEN_ARGUMENT);
		if (list != NULL)
		{
			pos = (AnjutaToken *)list->data;
			if (pos != NULL)
			{
				pos = anjuta_token_list (pos);
				if (pos != NULL)
				{
					pos = anjuta_token_list (pos);
				}
			}
		}
		after = TRUE;
	}

	/* 4. At the end of the file */
	if (pos == NULL)
	{
		makefile = amp_group_node_get_makefile_token (group);

		for (pos = anjuta_token_first_item (makefile); (pos != NULL) && (anjuta_token_next_item (pos) != NULL); pos = anjuta_token_next_item (pos));

		after = TRUE;
	}

	/* 5. Create new file */
	if (pos == NULL)
	{
		/* Empty file */
		pos = anjuta_token_new_string (ANJUTA_TOKEN_COMMENT | ANJUTA_TOKEN_ADDED, "## Process this file with automake to produce Makefile.in\n");
		anjuta_token_append_child (makefile, pos);
		amp_group_node_update_makefile (group, pos);
	}


	/* Find end of line */
	if (after)
	{
		while (pos != NULL)
		{
			if (anjuta_token_get_type (pos) == ANJUTA_TOKEN_EOL) break;
			if (anjuta_token_next (pos) == NULL)
			{
				pos = anjuta_token_insert_token_list (after, pos,
					ANJUTA_TOKEN_EOL, "\n",
					NULL);

				break;
			}
			pos = anjuta_token_next (pos);
		}
	}

	pos = anjuta_token_insert_token_list (after, pos,
		    ANJUTA_TOKEN_EOL, "\n",
	    	NULL);
	pos = anjuta_token_insert_token_list (after, pos,
		    ANJUTA_TOKEN_EOL, "\n",
	    	NULL);
	amp_group_node_update_makefile (group, pos);


	return pos;
}
示例#12
0
文件: am-writer.c 项目: GNOME/anjuta
static AnjutaToken *
anjuta_token_find_group_property_position (AmpGroupNode *group,
                                            AnjutaTokenType type)
{
	AnjutaToken *pos = NULL;
	gboolean after = FALSE;
	GList *list;
	AnjutaToken *makefile;


	/* Try to find a better position */

	/* 1. With the other properties of the group */
	list = amp_group_node_get_all_token (group);
	if (list != NULL)
	{
		GList *link;
		AnjutaTokenType best = 0;

		for (link = list; link != NULL; link = g_list_next (link))
		{
			AnjutaToken *token = (AnjutaToken *)link->data;
			AnjutaTokenType existing = anjuta_token_get_type (token);

			if ((existing < AM_TOKEN_FIRST_ORDERED_TARGET_MACRO) || (existing > AM_TOKEN_LAST_ORDERED_TARGET_MACRO))
			{
				token = anjuta_token_list (token);
				if (token != NULL) existing = anjuta_token_get_type (token);
			}

			if ((existing >= AM_TOKEN_FIRST_ORDERED_TARGET_MACRO) && (existing <= AM_TOKEN_LAST_ORDERED_TARGET_MACRO))
			{
				if (existing > type)
				{
					if ((best == 0) || ((existing - type) < best))
					{
						best = existing - type;
						pos = token;
						after = FALSE;
					}
				}
				else
				{
					if ((best == 0) || ((type -existing) < best))
					{
						best = type - existing;
						pos = token;
						after = TRUE;
					}
				}
			}
		}
		g_list_free (list);
	}

	/* 2. At the end of the file */
	if (pos == NULL)
	{
		makefile = amp_group_node_get_makefile_token (group);

		for (pos = anjuta_token_first_item (makefile); (pos != NULL) && (anjuta_token_next_item (pos) != NULL); pos = anjuta_token_next_item (pos));

		after = TRUE;
	}

	/* makefile can be NULL for the root node if there isn't any corresponding Makefile.am */
	if (makefile != NULL)
	{
		/* 3. Create new file */
		if (pos == NULL)
		{
			/* Empty file */
			pos = anjuta_token_new_string (ANJUTA_TOKEN_COMMENT | ANJUTA_TOKEN_ADDED, "## Process this file with automake to produce Makefile.in\n");
			anjuta_token_append_child (makefile, pos);
			amp_group_node_update_makefile (group, pos);
		}

		/* Find end of line */
		if (after)
		{
			while (pos != NULL)
			{
				if (anjuta_token_get_type (pos) == ANJUTA_TOKEN_EOL) break;
				if (anjuta_token_next (pos) == NULL)
				{
					pos = anjuta_token_insert_token_list (after, pos,
						ANJUTA_TOKEN_EOL, "\n",
						NULL);

					break;
				}
				pos = anjuta_token_next (pos);
			}
		}

		pos = anjuta_token_insert_token_list (after, pos,
			    ANJUTA_TOKEN_EOL, "\n",
		    	NULL);
		pos = anjuta_token_insert_token_list (after, pos,
			    ANJUTA_TOKEN_EOL, "\n",
		    	NULL);
		amp_group_node_update_makefile (group, pos);
	}

	return pos;
}