2 * symbols.c - this file is part of Geany, a fast and lightweight IDE
4 * Copyright 2006 The Geany contributors
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License along
17 * with this program; if not, write to the Free Software Foundation, Inc.,
18 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
23 * Tag-related functions.
27 * Symbol Tree and TagManager-related convenience functions.
28 * TagManager parses tags for each document, and also adds them to the workspace (session).
29 * Global tags are lists of tags for each filetype, loaded when a document with a
30 * matching filetype is first loaded.
40 #include "callbacks.h" /* FIXME: for ignore_callback */
41 #include "documentprivate.h"
43 #include "encodings.h"
44 #include "filetypesprivate.h"
45 #include "geanyobject.h"
46 #include "highlighting.h"
49 #include "sciwrappers.h"
52 #include "tm_parser.h"
68 gint found_line
; /* return: the nearest line found */
69 gint line
; /* input: the line to look for */
70 gboolean lower
/* input: search only for lines with lower number than @line */;
74 static GPtrArray
*top_level_iter_names
= NULL
;
79 const gchar
*icon_name
;
82 /* keep in sync with enum in tm_parser.h */
83 symbols_icons
[TM_N_ICONS
] = {
84 [TM_ICON_CLASS
] = { "classviewer-class", NULL
},
85 [TM_ICON_MACRO
] = { "classviewer-macro", NULL
},
86 [TM_ICON_MEMBER
] = { "classviewer-member", NULL
},
87 [TM_ICON_METHOD
] = { "classviewer-method", NULL
},
88 [TM_ICON_NAMESPACE
] = { "classviewer-namespace", NULL
},
89 [TM_ICON_OTHER
] = { "classviewer-other", NULL
},
90 [TM_ICON_STRUCT
] = { "classviewer-struct", NULL
},
91 [TM_ICON_VAR
] = { "classviewer-var", NULL
},
96 GtkWidget
*expand_all
;
97 GtkWidget
*collapse_all
;
98 GtkWidget
*sort_by_name
;
99 GtkWidget
*sort_by_appearance
;
100 GtkWidget
*find_usage
;
101 GtkWidget
*find_doc_usage
;
102 GtkWidget
*find_in_files
;
103 GtkWidget
*group_by_type
;
107 static void load_user_tags(GeanyFiletypeID ft_id
);
109 /* get the tags_ignore list, exported by geany_lcpp.c */
110 extern gchar
**c_tags_ignore
;
112 /* ignore certain tokens when parsing C-like syntax.
113 * Also works for reloading. */
114 static void load_c_ignore_tags(void)
116 gchar
*path
= g_build_filename(app
->configdir
, "ignore.tags", NULL
);
119 if (g_file_get_contents(path
, &content
, NULL
, NULL
))
123 /* historically we ignore the glib _DECLS for tag generation */
124 SETPTR(content
, g_strconcat("G_BEGIN_DECLS G_END_DECLS\n", content
, NULL
));
126 g_strfreev(c_tags_ignore
);
127 tm_ctags_clear_ignore_symbols();
129 /* for old c.c parser */
130 c_tags_ignore
= g_strsplit_set(content
, " \n\r", -1);
131 /* for new cxx parser */
132 foreach_strv(line
, c_tags_ignore
)
134 tm_ctags_add_ignore_symbol(*line
);
143 void symbols_reload_config_files(void)
145 load_c_ignore_tags();
149 static gsize
get_tag_count(void)
151 GPtrArray
*tags
= tm_get_workspace()->global_tags
;
152 gsize count
= tags
? tags
->len
: 0;
158 /* wrapper for tm_workspace_load_global_tags().
159 * note that the tag count only counts new global tags added - if a tag has the same name,
160 * currently it replaces the existing tag, so loading a file twice will say 0 tags the 2nd time. */
161 static gboolean
symbols_load_global_tags(const gchar
*tags_file
, GeanyFiletype
*ft
)
164 gsize old_tag_count
= get_tag_count();
166 result
= tm_workspace_load_global_tags(tags_file
, ft
->lang
);
169 geany_debug("Loaded %s (%s), %u symbol(s).", tags_file
, ft
->name
,
170 (guint
) (get_tag_count() - old_tag_count
));
176 /* Ensure that the global tags file(s) for the file_type_idx filetype is loaded.
177 * This provides autocompletion, calltips, etc. */
178 void symbols_global_tags_loaded(guint file_type_idx
)
180 /* load ignore list for C/C++ parser */
181 if ((file_type_idx
== GEANY_FILETYPES_C
|| file_type_idx
== GEANY_FILETYPES_CPP
) &&
182 c_tags_ignore
== NULL
)
184 load_c_ignore_tags();
187 if (cl_options
.ignore_global_tags
|| app
->tm_workspace
== NULL
)
190 /* load config in case of custom filetypes */
191 filetypes_load_config(file_type_idx
, FALSE
);
193 load_user_tags(file_type_idx
);
195 switch (file_type_idx
)
197 case GEANY_FILETYPES_CPP
:
198 symbols_global_tags_loaded(GEANY_FILETYPES_C
); /* load C global tags */
200 case GEANY_FILETYPES_PHP
:
201 symbols_global_tags_loaded(GEANY_FILETYPES_HTML
); /* load HTML global tags */
207 GString
*symbols_find_typenames_as_string(TMParserType lang
, gboolean global
)
213 TMParserType tag_lang
;
216 typedefs
= app
->tm_workspace
->global_typename_array
;
218 typedefs
= app
->tm_workspace
->typename_array
;
220 if ((typedefs
) && (typedefs
->len
> 0))
222 const gchar
*last_name
= "";
224 s
= g_string_sized_new(typedefs
->len
* 10);
225 for (j
= 0; j
< typedefs
->len
; ++j
)
227 tag
= TM_TAG(typedefs
->pdata
[j
]);
228 tag_lang
= tag
->lang
;
230 if (tag
->name
&& tm_parser_langs_compatible(lang
, tag_lang
) &&
231 strcmp(tag
->name
, last_name
) != 0)
234 g_string_append_c(s
, ' ');
235 g_string_append(s
, tag
->name
);
236 last_name
= tag
->name
;
244 /** Gets the context separator used by the tag manager for a particular file
246 * @param ft_id File type identifier.
247 * @return The context separator string.
249 * Returns non-printing sequence "\x03" ie ETX (end of text) for filetypes
250 * without a context separator.
255 const gchar
*symbols_get_context_separator(gint ft_id
)
257 return tm_parser_scope_separator(filetypes
[ft_id
]->lang
);
261 /* sort by name, then line */
262 static gint
compare_symbol(const TMTag
*tag_a
, const TMTag
*tag_b
)
266 if (tag_a
== NULL
|| tag_b
== NULL
)
269 if (tag_a
->name
== NULL
)
270 return -(tag_a
->name
!= tag_b
->name
);
272 if (tag_b
->name
== NULL
)
273 return tag_a
->name
!= tag_b
->name
;
275 ret
= strcmp(tag_a
->name
, tag_b
->name
);
278 return tag_a
->line
- tag_b
->line
;
284 /* sort by line, then scope */
285 static gint
compare_symbol_lines(gconstpointer a
, gconstpointer b
)
287 const TMTag
*tag_a
= TM_TAG(a
);
288 const TMTag
*tag_b
= TM_TAG(b
);
291 if (a
== NULL
|| b
== NULL
)
294 ret
= tag_a
->line
- tag_b
->line
;
297 if (tag_a
->scope
== NULL
)
298 return -(tag_a
->scope
!= tag_b
->scope
);
299 if (tag_b
->scope
== NULL
)
300 return tag_a
->scope
!= tag_b
->scope
;
302 return strcmp(tag_a
->scope
, tag_b
->scope
);
308 static GList
*get_tag_list(GeanyDocument
*doc
, TMTagType tag_types
)
310 GList
*tag_names
= NULL
;
314 g_return_val_if_fail(doc
, NULL
);
316 if (! doc
->tm_file
|| ! doc
->tm_file
->tags_array
)
319 tf_strv
= g_strsplit_set(doc
->priv
->tag_filter
, " ", -1);
321 for (i
= 0; i
< doc
->tm_file
->tags_array
->len
; ++i
)
323 TMTag
*tag
= TM_TAG(doc
->tm_file
->tags_array
->pdata
[i
]);
325 if (tag
->type
& tag_types
)
327 gboolean filtered
= FALSE
;
329 gchar
*full_tagname
= g_strconcat(tag
->scope
? tag
->scope
: "",
330 tag
->scope
? tm_parser_scope_separator_printable(tag
->lang
) : "",
332 gchar
*normalized_tagname
= g_utf8_normalize(full_tagname
, -1, G_NORMALIZE_ALL
);
334 foreach_strv(val
, tf_strv
)
336 gchar
*normalized_val
= g_utf8_normalize(*val
, -1, G_NORMALIZE_ALL
);
338 if (normalized_tagname
!= NULL
&& normalized_val
!= NULL
)
340 gchar
*case_normalized_tagname
= g_utf8_casefold(normalized_tagname
, -1);
341 gchar
*case_normalized_val
= g_utf8_casefold(normalized_val
, -1);
343 filtered
= strstr(case_normalized_tagname
, case_normalized_val
) == NULL
;
344 g_free(case_normalized_tagname
);
345 g_free(case_normalized_val
);
347 g_free(normalized_val
);
353 tag_names
= g_list_prepend(tag_names
, tag
);
355 g_free(normalized_tagname
);
356 g_free(full_tagname
);
359 tag_names
= g_list_sort(tag_names
, compare_symbol_lines
);
367 /* amount of types in the symbol list - can be increased if needed */
368 #define MAX_SYMBOL_TYPES 15
370 GtkTreeIter tv_iters
[MAX_SYMBOL_TYPES
];
373 static void init_tag_iters(void)
376 /* init all GtkTreeIters with -1 to make them invalid to avoid crashes when switching between
377 * filetypes(e.g. config file to Python crashes Geany without this) */
378 for (i
= 0; i
< MAX_SYMBOL_TYPES
; i
++)
379 tv_iters
[i
].stamp
= -1;
383 static GdkPixbuf
*get_tag_icon(const gchar
*icon_name
)
385 static GtkIconTheme
*icon_theme
= NULL
;
388 if (G_UNLIKELY(x
< 0))
391 icon_theme
= gtk_icon_theme_get_default();
392 gtk_icon_size_lookup(GTK_ICON_SIZE_MENU
, &x
, &dummy
);
394 return gtk_icon_theme_load_icon(icon_theme
, icon_name
, x
, 0, NULL
);
398 static gboolean
find_toplevel_iter(GtkTreeStore
*store
, GtkTreeIter
*iter
, const gchar
*title
)
400 GtkTreeModel
*model
= GTK_TREE_MODEL(store
);
402 if (!gtk_tree_model_get_iter_first(model
, iter
))
408 gtk_tree_model_get(model
, iter
, SYMBOLS_COLUMN_NAME
, &candidate
, -1);
409 /* FIXME: what if 2 different items have the same name?
410 * this should never happen, but might be caused by a typo in a translation */
411 if (utils_str_equal(candidate
, title
))
419 while (gtk_tree_model_iter_next(model
, iter
));
425 static void tag_list_add_groups(GtkTreeStore
*tree_store
, TMParserType lang
)
431 g_return_if_fail(top_level_iter_names
);
433 for (i
= 0; title
= tm_parser_get_sidebar_info(lang
, i
, &icon_id
); i
++)
435 GtkTreeIter
*iter
= &tv_iters
[i
];
436 GdkPixbuf
*icon
= NULL
;
438 if (icon_id
< TM_N_ICONS
)
439 icon
= symbols_icons
[icon_id
].pixbuf
;
441 g_assert(title
!= NULL
);
442 g_ptr_array_add(top_level_iter_names
, (gchar
*)title
);
444 if (!find_toplevel_iter(tree_store
, iter
, title
))
445 gtk_tree_store_append(tree_store
, iter
, NULL
);
448 gtk_tree_store_set(tree_store
, iter
, SYMBOLS_COLUMN_ICON
, icon
, -1);
449 gtk_tree_store_set(tree_store
, iter
, SYMBOLS_COLUMN_NAME
, title
, -1);
454 static void add_top_level_items(GeanyDocument
*doc
)
456 TMParserType lang
= doc
->file_type
->lang
;
457 GtkTreeStore
*tag_store
= doc
->priv
->tag_store
;
459 if (top_level_iter_names
== NULL
)
460 top_level_iter_names
= g_ptr_array_new();
462 g_ptr_array_set_size(top_level_iter_names
, 0);
466 tag_list_add_groups(tag_store
, lang
);
470 /* removes toplevel items that have no children */
471 static void hide_empty_rows(GtkTreeStore
*store
)
474 gboolean cont
= TRUE
;
476 if (! gtk_tree_model_get_iter_first(GTK_TREE_MODEL(store
), &iter
))
477 return; /* stop when first iter is invalid, i.e. no elements */
481 if (! gtk_tree_model_iter_has_child(GTK_TREE_MODEL(store
), &iter
))
482 cont
= gtk_tree_store_remove(store
, &iter
);
484 cont
= gtk_tree_model_iter_next(GTK_TREE_MODEL(store
), &iter
);
489 static const gchar
*get_symbol_name(GeanyDocument
*doc
, const TMTag
*tag
, gboolean found_parent
)
492 const gchar
*scope
= tag
->scope
;
493 static GString
*buffer
= NULL
; /* buffer will be small so we can keep it for reuse */
494 gboolean doc_is_utf8
= FALSE
;
496 /* encodings_convert_to_utf8_from_charset() fails with charset "None", so skip conversion
497 * for None at this point completely */
498 if (utils_str_equal(doc
->encoding
, "UTF-8") ||
499 utils_str_equal(doc
->encoding
, "None"))
501 else /* normally the tags will always be in UTF-8 since we parse from our buffer, but a
502 * plugin might have called tm_source_file_update(), so check to be sure */
503 doc_is_utf8
= g_utf8_validate(tag
->name
, -1, NULL
);
506 utf8_name
= encodings_convert_to_utf8_from_charset(tag
->name
,
507 -1, doc
->encoding
, TRUE
);
509 utf8_name
= tag
->name
;
511 if (utf8_name
== NULL
)
515 buffer
= g_string_new(NULL
);
517 g_string_truncate(buffer
, 0);
519 /* check first char of scope is a wordchar */
520 if (!found_parent
&& scope
&&
521 strpbrk(scope
, GEANY_WORDCHARS
) == scope
)
523 const gchar
*sep
= tm_parser_scope_separator_printable(tag
->lang
);
525 g_string_append(buffer
, scope
);
526 g_string_append(buffer
, sep
);
528 g_string_append(buffer
, utf8_name
);
533 g_string_append_printf(buffer
, " [%lu]", tag
->line
);
539 static gchar
*get_symbol_tooltip(GeanyDocument
*doc
, const TMTag
*tag
)
541 gchar
*utf8_name
= tm_parser_format_function(tag
->lang
, tag
->name
,
542 tag
->arglist
, tag
->var_type
, tag
->scope
);
544 if (!utf8_name
&& tag
->var_type
&&
545 tag
->type
& (tm_tag_field_t
| tm_tag_member_t
| tm_tag_variable_t
| tm_tag_externvar_t
))
547 utf8_name
= tm_parser_format_variable(tag
->lang
, tag
->name
, tag
->var_type
);
550 /* encodings_convert_to_utf8_from_charset() fails with charset "None", so skip conversion
551 * for None at this point completely */
552 if (utf8_name
!= NULL
&&
553 ! utils_str_equal(doc
->encoding
, "UTF-8") &&
554 ! utils_str_equal(doc
->encoding
, "None"))
557 encodings_convert_to_utf8_from_charset(utf8_name
, -1, doc
->encoding
, TRUE
));
564 static const gchar
*get_parent_name(const TMTag
*tag
)
566 return !EMPTY(tag
->scope
) ? tag
->scope
: NULL
;
570 static GtkTreeIter
*get_tag_type_iter(TMParserType lang
, TMTagType tag_type
)
572 /* TODO: tm_parser_get_sidebar_group() goes through groups one by one.
573 * If this happens to be slow for tree construction, create a lookup
575 gint group
= tm_parser_get_sidebar_group(lang
, tag_type
);
580 return &tv_iters
[group
];
584 static GdkPixbuf
*get_child_icon(GtkTreeStore
*tree_store
, GtkTreeIter
*parent
)
586 GdkPixbuf
*icon
= NULL
;
588 /* copy parent icon */
589 gtk_tree_model_get(GTK_TREE_MODEL(tree_store
), parent
,
590 SYMBOLS_COLUMN_ICON
, &icon
, -1);
595 static gboolean
tag_equal(gconstpointer v1
, gconstpointer v2
)
597 const TMTag
*t1
= v1
;
598 const TMTag
*t2
= v2
;
600 return (t1
->type
== t2
->type
&& strcmp(t1
->name
, t2
->name
) == 0 &&
601 utils_str_equal(t1
->scope
, t2
->scope
) &&
602 /* include arglist in match to support e.g. C++ overloading */
603 utils_str_equal(t1
->arglist
, t2
->arglist
));
607 /* inspired from g_str_hash() */
608 static guint
tag_hash(gconstpointer v
)
610 const TMTag
*tag
= v
;
614 h
= (h
<< 5) + h
+ tag
->type
;
615 for (p
= tag
->name
; *p
!= '\0'; p
++)
616 h
= (h
<< 5) + h
+ *p
;
619 for (p
= tag
->scope
; *p
!= '\0'; p
++)
620 h
= (h
<< 5) + h
+ *p
;
622 /* for e.g. C++ overloading */
625 for (p
= tag
->arglist
; *p
!= '\0'; p
++)
626 h
= (h
<< 5) + h
+ *p
;
633 /* like gtk_tree_view_expand_to_path() but with an iter */
634 static void tree_view_expand_to_iter(GtkTreeView
*view
, GtkTreeIter
*iter
)
636 GtkTreeModel
*model
= gtk_tree_view_get_model(view
);
637 GtkTreePath
*path
= gtk_tree_model_get_path(model
, iter
);
639 gtk_tree_view_expand_to_path(view
, path
);
640 gtk_tree_path_free(path
);
644 /* like gtk_tree_store_remove() but finds the next iter at any level */
645 static gboolean
tree_store_remove_row(GtkTreeStore
*store
, GtkTreeIter
*iter
)
651 has_parent
= gtk_tree_model_iter_parent(GTK_TREE_MODEL(store
), &parent
, iter
);
652 cont
= gtk_tree_store_remove(store
, iter
);
653 /* if there is no next at this level but there is a parent iter, continue from it */
654 if (! cont
&& has_parent
)
657 cont
= ui_tree_model_iter_any_next(GTK_TREE_MODEL(store
), iter
, FALSE
);
664 static gint
tree_search_func(gconstpointer key
, gpointer user_data
)
666 TreeSearchData
*data
= user_data
;
667 gint parent_line
= GPOINTER_TO_INT(key
);
668 gboolean new_nearest
;
670 if (data
->found_line
== -1)
671 data
->found_line
= parent_line
; /* initial value */
673 new_nearest
= ABS(data
->line
- parent_line
) < ABS(data
->line
- data
->found_line
);
675 if (parent_line
> data
->line
)
677 if (new_nearest
&& !data
->lower
)
678 data
->found_line
= parent_line
;
683 data
->found_line
= parent_line
;
685 if (parent_line
< data
->line
)
692 static gint
tree_cmp(gconstpointer a
, gconstpointer b
, gpointer user_data
)
694 return GPOINTER_TO_INT(a
) - GPOINTER_TO_INT(b
);
698 static void parents_table_tree_value_free(gpointer data
)
700 g_slice_free(GtkTreeIter
, data
);
704 /* adds a new element in the parent table if its key is known. */
705 static void update_parents_table(GHashTable
*table
, const TMTag
*tag
, const GtkTreeIter
*iter
)
708 gchar
*name_free
= NULL
;
711 if (EMPTY(tag
->scope
))
713 /* simple case, just use the tag name */
716 else if (! tm_parser_has_full_scope(tag
->lang
))
718 /* if the parser doesn't use fully qualified scope, use the name alone but
719 * prevent Foo::Foo from making parent = child */
720 if (utils_str_equal(tag
->scope
, tag
->name
))
727 /* build the fully qualified scope as get_parent_name() would return it for a child tag */
728 name_free
= g_strconcat(tag
->scope
, tm_parser_scope_separator(tag
->lang
), tag
->name
, NULL
);
732 if (name
&& g_hash_table_lookup_extended(table
, name
, NULL
, (gpointer
*) &tree
))
736 tree
= g_tree_new_full(tree_cmp
, NULL
, NULL
, parents_table_tree_value_free
);
737 g_hash_table_insert(table
, name_free
? name_free
: g_strdup(name
), tree
);
741 g_tree_insert(tree
, GINT_TO_POINTER(tag
->line
), g_slice_dup(GtkTreeIter
, iter
));
748 static GtkTreeIter
*parents_table_lookup(GHashTable
*table
, const gchar
*name
, guint line
)
750 GtkTreeIter
*parent_search
= NULL
;
753 tree
= g_hash_table_lookup(table
, name
);
756 TreeSearchData user_data
= {-1, line
, TRUE
};
758 /* search parent candidates for the one with the nearest
759 * line number which is lower than the tag's line number */
760 g_tree_search(tree
, (GCompareFunc
)tree_search_func
, &user_data
);
761 parent_search
= g_tree_lookup(tree
, GINT_TO_POINTER(user_data
.found_line
));
764 return parent_search
;
768 static void parents_table_value_free(gpointer data
)
772 g_tree_destroy(tree
);
776 /* inserts a @data in @table on key @tag.
777 * previous data is not overwritten if the key is duplicated, but rather the
778 * two values are kept in a list
780 * table is: GHashTable<TMTag, GTree<line_num, GList<GList<TMTag>>>> */
781 static void tags_table_insert(GHashTable
*table
, TMTag
*tag
, GList
*data
)
783 GTree
*tree
= g_hash_table_lookup(table
, tag
);
786 tree
= g_tree_new_full(tree_cmp
, NULL
, NULL
, NULL
);
787 g_hash_table_insert(table
, tag
, tree
);
789 GList
*list
= g_tree_lookup(tree
, GINT_TO_POINTER(tag
->line
));
790 list
= g_list_prepend(list
, data
);
791 g_tree_insert(tree
, GINT_TO_POINTER(tag
->line
), list
);
795 /* looks up the entry in @table that best matches @tag.
796 * if there is more than one candidate, the one that has closest line position to @tag is chosen */
797 static GList
*tags_table_lookup(GHashTable
*table
, TMTag
*tag
)
799 TreeSearchData user_data
= {-1, tag
->line
, FALSE
};
800 GTree
*tree
= g_hash_table_lookup(table
, tag
);
806 g_tree_search(tree
, (GCompareFunc
)tree_search_func
, &user_data
);
807 list
= g_tree_lookup(tree
, GINT_TO_POINTER(user_data
.found_line
));
808 /* return the first value in the list - we don't care which of the
809 * tags with identical names defined on the same line we get */
817 /* removes the element at @tag from @table.
818 * @tag must be the exact pointer used at insertion time */
819 static void tags_table_remove(GHashTable
*table
, TMTag
*tag
)
821 GTree
*tree
= g_hash_table_lookup(table
, tag
);
824 GList
*list
= g_tree_lookup(tree
, GINT_TO_POINTER(tag
->line
));
828 /* should always be the first element as we returned the first one in
829 * tags_table_lookup() */
830 foreach_list(node
, list
)
832 if (((GList
*) node
->data
)->data
== tag
)
835 list
= g_list_delete_link(list
, node
);
837 g_tree_remove(tree
, GINT_TO_POINTER(tag
->line
));
839 g_tree_insert(tree
, GINT_TO_POINTER(tag
->line
), list
);
845 static gboolean
tags_table_tree_value_free(gpointer key
, gpointer value
, gpointer data
)
853 static void tags_table_value_free(gpointer data
)
858 /* free any leftover elements. note that we can't register a value_free_func when
859 * creating the tree because we only want to free it when destroying the tree,
860 * not when inserting a duplicate (we handle this manually) */
861 g_tree_foreach(tree
, tags_table_tree_value_free
, NULL
);
862 g_tree_destroy(tree
);
868 * Updates the tag tree for a document with the tags in *list.
869 * @param doc a document
870 * @param tags a pointer to a GList* holding the tags to add/update. This
871 * list may be updated, removing updated elements.
873 * The update is done in two passes:
874 * 1) walking the current tree, update tags that still exist and remove the
876 * 2) walking the remaining (non updated) tags, adds them in the list.
878 * For better performances, we use 2 hash tables:
879 * - one containing all the tags for lookup in the first pass (actually stores a
880 * reference in the tags list for removing it efficiently), avoiding list search
882 * - the other holding "tag-name":row references for tags having children, used to
883 * lookup for a parent in both passes, avoiding tree traversal.
885 static void update_tree_tags(GeanyDocument
*doc
, GList
**tags
)
887 GtkTreeStore
*store
= doc
->priv
->tag_store
;
888 GtkTreeModel
*model
= GTK_TREE_MODEL(store
);
889 GHashTable
*parents_table
;
890 GHashTable
*tags_table
;
895 /* Build hash tables holding tags and parents */
896 /* parent table is GHashTable<tag_name, GTree<line_num, GtkTreeIter>>
897 * where tag_name might be a fully qualified name (with scope) if the language
898 * parser reports scope properly (see tm_parser_has_full_scope()). */
899 parents_table
= g_hash_table_new_full(g_str_hash
, g_str_equal
, g_free
, parents_table_value_free
);
900 /* tags table is another representation of the @tags list,
901 * GHashTable<TMTag, GTree<line_num, GList<GList<TMTag>>>> */
902 tags_table
= g_hash_table_new_full(tag_hash
, tag_equal
, NULL
, tags_table_value_free
);
903 foreach_list(item
, *tags
)
905 TMTag
*tag
= item
->data
;
906 const gchar
*parent_name
;
908 tags_table_insert(tags_table
, tag
, item
);
910 parent_name
= get_parent_name(tag
);
912 g_hash_table_insert(parents_table
, g_strdup(parent_name
), NULL
);
915 /* First pass, update existing rows or delete them.
916 * It is OK to delete them since we walk top down so we would remove
917 * parents before checking for their children, thus never implicitly
918 * deleting an updated child */
919 cont
= gtk_tree_model_get_iter_first(model
, &iter
);
924 gtk_tree_model_get(model
, &iter
, SYMBOLS_COLUMN_TAG
, &tag
, -1);
925 if (! tag
) /* most probably a toplevel, skip it */
926 cont
= ui_tree_model_iter_any_next(model
, &iter
, TRUE
);
931 found_item
= tags_table_lookup(tags_table
, tag
);
932 if (! found_item
) /* tag doesn't exist, remove it */
933 cont
= tree_store_remove_row(store
, &iter
);
934 else /* tag still exist, update it */
936 const gchar
*parent_name
;
937 TMTag
*found
= found_item
->data
;
939 parent_name
= get_parent_name(found
);
940 /* if parent is unknown, ignore it */
941 if (parent_name
&& ! g_hash_table_lookup(parents_table
, parent_name
))
944 if (!tm_tags_equal(tag
, found
))
949 /* only update fields that (can) have changed (name that holds line
950 * number, tooltip, and the tag itself) */
951 name
= get_symbol_name(doc
, found
, parent_name
!= NULL
);
952 tooltip
= get_symbol_tooltip(doc
, found
);
953 gtk_tree_store_set(store
, &iter
,
954 SYMBOLS_COLUMN_NAME
, name
,
955 SYMBOLS_COLUMN_TOOLTIP
, tooltip
,
956 SYMBOLS_COLUMN_TAG
, found
,
961 update_parents_table(parents_table
, found
, &iter
);
963 /* remove the updated tag from the table and list */
964 tags_table_remove(tags_table
, found
);
965 *tags
= g_list_delete_link(*tags
, found_item
);
967 cont
= ui_tree_model_iter_any_next(model
, &iter
, TRUE
);
974 /* Second pass, now we have a tree cleaned up from invalid rows,
975 * we simply add new ones */
976 foreach_list (item
, *tags
)
978 TMTag
*tag
= item
->data
;
979 GtkTreeIter
*parent
, *parent_group
;
981 parent_group
= get_tag_type_iter(tag
->lang
, tag
->type
);
982 /* tv_iters[0] is reserved for the "Symbols" group */
983 parent
= ui_prefs
.symbols_group_by_type
? parent_group
: &tv_iters
[0];
988 const gchar
*parent_name
;
990 GdkPixbuf
*icon
= get_child_icon(store
, parent_group
);
992 parent_name
= get_parent_name(tag
);
995 GtkTreeIter
*parent_search
= parents_table_lookup(parents_table
, parent_name
, tag
->line
);
998 parent
= parent_search
;
1003 /* only expand to the iter if the parent was empty, otherwise we let the
1004 * folding as it was before (already expanded, or closed by the user) */
1005 expand
= ! gtk_tree_model_iter_has_child(model
, parent
);
1007 /* insert the new element */
1008 name
= get_symbol_name(doc
, tag
, parent_name
!= NULL
);
1009 tooltip
= get_symbol_tooltip(doc
, tag
);
1010 gtk_tree_store_insert_with_values(store
, &iter
, parent
, 0,
1011 SYMBOLS_COLUMN_NAME
, name
,
1012 SYMBOLS_COLUMN_TOOLTIP
, tooltip
,
1013 SYMBOLS_COLUMN_ICON
, icon
,
1014 SYMBOLS_COLUMN_TAG
, tag
,
1018 g_object_unref(icon
);
1020 update_parents_table(parents_table
, tag
, &iter
);
1023 tree_view_expand_to_iter(GTK_TREE_VIEW(doc
->priv
->tag_tree
), &iter
);
1027 g_hash_table_destroy(parents_table
);
1028 g_hash_table_destroy(tags_table
);
1032 /* we don't want to sort 1st-level nodes, but we can't return 0 because the tree sort
1033 * is not stable, so the order is already lost. */
1034 static gint
compare_top_level_names(const gchar
*a
, const gchar
*b
)
1039 /* This should never happen as it would mean that two or more top
1040 * level items have the same name but it can happen by typos in the translations. */
1041 if (utils_str_equal(a
, b
))
1044 foreach_ptr_array(name
, i
, top_level_iter_names
)
1046 if (utils_str_equal(name
, a
))
1048 if (utils_str_equal(name
, b
))
1051 g_warning("Couldn't find top level node '%s' or '%s'!", a
, b
);
1056 static gboolean
tag_has_missing_parent(const TMTag
*tag
, GtkTreeStore
*store
,
1059 /* if the tag has a parent tag, it should be at depth >= 2 */
1060 return !EMPTY(tag
->scope
) &&
1061 gtk_tree_store_iter_depth(store
, iter
) == 1;
1065 static gint
tree_sort_func(GtkTreeModel
*model
, GtkTreeIter
*a
, GtkTreeIter
*b
,
1068 gboolean sort_by_name
= GPOINTER_TO_INT(user_data
);
1069 TMTag
*tag_a
, *tag_b
;
1072 gtk_tree_model_get(model
, a
, SYMBOLS_COLUMN_TAG
, &tag_a
, -1);
1073 gtk_tree_model_get(model
, b
, SYMBOLS_COLUMN_TAG
, &tag_b
, -1);
1075 /* Check if the iters can be sorted based on tag name and line, not tree item name.
1076 * Sort by tree name if the scope was prepended, e.g. 'ScopeNameWithNoTag::TagName'. */
1077 if (tag_a
&& !tag_has_missing_parent(tag_a
, GTK_TREE_STORE(model
), a
) &&
1078 tag_b
&& !tag_has_missing_parent(tag_b
, GTK_TREE_STORE(model
), b
))
1080 cmp
= sort_by_name
? compare_symbol(tag_a
, tag_b
) :
1081 compare_symbol_lines(tag_a
, tag_b
);
1087 gtk_tree_model_get(model
, a
, SYMBOLS_COLUMN_NAME
, &astr
, -1);
1088 gtk_tree_model_get(model
, b
, SYMBOLS_COLUMN_NAME
, &bstr
, -1);
1090 /* if a is toplevel, b must be also */
1091 if (gtk_tree_store_iter_depth(GTK_TREE_STORE(model
), a
) == 0)
1093 cmp
= compare_top_level_names(astr
, bstr
);
1097 /* this is what g_strcmp0() does */
1099 cmp
= -(astr
!= bstr
);
1104 cmp
= strcmp(astr
, bstr
);
1106 /* sort duplicate 'ScopeName::OverloadedTagName' items by line as well */
1108 if (!sort_by_name
||
1109 (utils_str_equal(tag_a
->name
, tag_b
->name
) &&
1110 utils_str_equal(tag_a
->scope
, tag_b
->scope
)))
1111 cmp
= compare_symbol_lines(tag_a
, tag_b
);
1117 tm_tag_unref(tag_a
);
1118 tm_tag_unref(tag_b
);
1124 static void sort_tree(GtkTreeStore
*store
, gboolean sort_by_name
)
1126 gtk_tree_sortable_set_sort_func(GTK_TREE_SORTABLE(store
), SYMBOLS_COLUMN_NAME
, tree_sort_func
,
1127 GINT_TO_POINTER(sort_by_name
), NULL
);
1129 gtk_tree_sortable_set_sort_column_id(GTK_TREE_SORTABLE(store
), SYMBOLS_COLUMN_NAME
, GTK_SORT_ASCENDING
);
1133 gboolean
symbols_recreate_tag_list(GeanyDocument
*doc
, gint sort_mode
)
1137 g_return_val_if_fail(DOC_VALID(doc
), FALSE
);
1139 tags
= get_tag_list(doc
, ~(tm_tag_local_var_t
| tm_tag_include_t
));
1143 if (doc
->priv
->symbols_group_by_type
!= ui_prefs
.symbols_group_by_type
)
1144 gtk_tree_store_clear(doc
->priv
->tag_store
);
1146 doc
->priv
->symbols_group_by_type
= ui_prefs
.symbols_group_by_type
;
1148 /* FIXME: Not sure why we detached the model here? */
1150 /* disable sorting during update because the code doesn't support correctly
1151 * models that are currently being built */
1152 gtk_tree_sortable_set_sort_column_id(GTK_TREE_SORTABLE(doc
->priv
->tag_store
), GTK_TREE_SORTABLE_UNSORTED_SORT_COLUMN_ID
, 0);
1154 /* add grandparent type iters */
1155 add_top_level_items(doc
);
1157 update_tree_tags(doc
, &tags
);
1160 hide_empty_rows(doc
->priv
->tag_store
);
1162 if (sort_mode
== SYMBOLS_SORT_USE_PREVIOUS
)
1163 sort_mode
= doc
->priv
->symbol_list_sort_mode
;
1165 sort_tree(doc
->priv
->tag_store
, sort_mode
== SYMBOLS_SORT_BY_NAME
);
1166 doc
->priv
->symbol_list_sort_mode
= sort_mode
;
1172 /* Detects a global tags filetype from the *.lang.* language extension.
1173 * Returns NULL if there was no matching TM language. */
1174 static GeanyFiletype
*detect_global_tags_filetype(const gchar
*utf8_filename
)
1177 gchar
*shortname
= utils_strdupa(utf8_filename
);
1178 GeanyFiletype
*ft
= NULL
;
1180 tags_ext
= g_strrstr(shortname
, ".tags");
1183 *tags_ext
= '\0'; /* remove .tags extension */
1184 ft
= filetypes_detect_from_extension(shortname
);
1185 if (ft
->id
!= GEANY_FILETYPES_NONE
)
1192 /* Adapted from anjuta-2.0.2/global-tags/tm_global_tags.c, thanks.
1193 * Needs full paths for filenames, except for C/C++ tag files, when CFLAGS includes
1194 * the relevant path.
1196 * CFLAGS=-I/home/user/libname-1.x geany -g libname.d.tags libname.h */
1197 int symbols_generate_global_tags(int argc
, char **argv
, gboolean want_preprocess
)
1199 /* -E pre-process, -dD output user macros, -p prof info (?) */
1200 const char pre_process
[] = "gcc -E -dD -p -I.";
1204 /* Create global taglist */
1207 const char *tags_file
= argv
[1];
1211 utf8_fname
= utils_get_utf8_from_locale(tags_file
);
1212 ft
= detect_global_tags_filetype(utf8_fname
);
1217 g_printerr(_("Unknown filetype extension for \"%s\".\n"), tags_file
);
1220 /* load config in case of custom filetypes */
1221 filetypes_load_config(ft
->id
, FALSE
);
1223 /* load ignore list for C/C++ parser */
1224 if (ft
->id
== GEANY_FILETYPES_C
|| ft
->id
== GEANY_FILETYPES_CPP
)
1225 load_c_ignore_tags();
1227 if (want_preprocess
&& (ft
->id
== GEANY_FILETYPES_C
|| ft
->id
== GEANY_FILETYPES_CPP
))
1229 const gchar
*cflags
= getenv("CFLAGS");
1230 command
= g_strdup_printf("%s %s", pre_process
, FALLBACK(cflags
, ""));
1233 command
= NULL
; /* don't preprocess */
1235 geany_debug("Generating %s tags file.", ft
->name
);
1237 status
= tm_workspace_create_global_tags(command
, (const char **) (argv
+ 2),
1238 argc
- 2, tags_file
, ft
->lang
);
1240 symbols_finalize(); /* free c_tags_ignore data */
1243 g_printerr(_("Failed to create tags file, perhaps because no symbols "
1250 g_printerr(_("Usage: %s -g <Tags File> <File list>\n\n"), argv
[0]);
1251 g_printerr(_("Example:\n"
1252 "CFLAGS=`pkg-config gtk+-2.0 --cflags` %s -g gtk2.c.tags"
1253 " /usr/include/gtk-2.0/gtk/gtk.h\n"), argv
[0]);
1260 void symbols_show_load_tags_dialog(void)
1263 GtkFileFilter
*filter
;
1265 dialog
= gtk_file_chooser_dialog_new(_("Load Tags File"), GTK_WINDOW(main_widgets
.window
),
1266 GTK_FILE_CHOOSER_ACTION_OPEN
,
1267 GTK_STOCK_CANCEL
, GTK_RESPONSE_CANCEL
,
1268 GTK_STOCK_OPEN
, GTK_RESPONSE_OK
,
1270 gtk_widget_set_name(dialog
, "GeanyDialog");
1271 filter
= gtk_file_filter_new();
1272 gtk_file_filter_set_name(filter
, _("Geany tags file (*.*.tags)"));
1273 gtk_file_filter_add_pattern(filter
, "*.*.tags");
1274 gtk_file_chooser_add_filter(GTK_FILE_CHOOSER(dialog
), filter
);
1276 if (gtk_dialog_run(GTK_DIALOG(dialog
)) == GTK_RESPONSE_OK
)
1278 GSList
*flist
= gtk_file_chooser_get_filenames(GTK_FILE_CHOOSER(dialog
));
1281 for (item
= flist
; item
!= NULL
; item
= g_slist_next(item
))
1283 gchar
*fname
= item
->data
;
1287 utf8_fname
= utils_get_utf8_from_locale(fname
);
1288 ft
= detect_global_tags_filetype(utf8_fname
);
1290 if (ft
!= NULL
&& symbols_load_global_tags(fname
, ft
))
1291 /* For translators: the first wildcard is the filetype, the second the filename */
1292 ui_set_statusbar(TRUE
, _("Loaded %s tags file '%s'."),
1293 filetypes_get_display_name(ft
), utf8_fname
);
1295 ui_set_statusbar(TRUE
, _("Could not load tags file '%s'."), utf8_fname
);
1300 g_slist_free(flist
);
1302 gtk_widget_destroy(dialog
);
1306 static void init_user_tags(void)
1308 GSList
*file_list
= NULL
, *list
= NULL
;
1312 dir
= g_build_filename(app
->configdir
, GEANY_TAGS_SUBDIR
, NULL
);
1313 /* create the user tags dir for next time if it doesn't exist */
1314 if (! g_file_test(dir
, G_FILE_TEST_IS_DIR
))
1315 utils_mkdir(dir
, FALSE
);
1316 file_list
= utils_get_file_list_full(dir
, TRUE
, FALSE
, NULL
);
1318 SETPTR(dir
, g_build_filename(app
->datadir
, GEANY_TAGS_SUBDIR
, NULL
));
1319 list
= utils_get_file_list_full(dir
, TRUE
, FALSE
, NULL
);
1322 file_list
= g_slist_concat(file_list
, list
);
1324 /* populate the filetype-specific tag files lists */
1325 for (node
= file_list
; node
!= NULL
; node
= node
->next
)
1327 gchar
*fname
= node
->data
;
1328 gchar
*utf8_fname
= utils_get_utf8_from_locale(fname
);
1329 GeanyFiletype
*ft
= detect_global_tags_filetype(utf8_fname
);
1333 if (FILETYPE_ID(ft
) != GEANY_FILETYPES_NONE
)
1334 ft
->priv
->tag_files
= g_slist_prepend(ft
->priv
->tag_files
, fname
);
1337 geany_debug("Unknown filetype for file '%s'.", fname
);
1342 /* don't need to delete list contents because they are now stored in
1343 * ft->priv->tag_files */
1344 g_slist_free(file_list
);
1348 static void load_user_tags(GeanyFiletypeID ft_id
)
1350 static guchar
*tags_loaded
= NULL
;
1351 static gboolean init_tags
= FALSE
;
1353 GeanyFiletype
*ft
= filetypes
[ft_id
];
1355 g_return_if_fail(ft_id
> 0);
1358 tags_loaded
= g_new0(guchar
, filetypes_array
->len
);
1359 if (tags_loaded
[ft_id
])
1361 tags_loaded
[ft_id
] = TRUE
; /* prevent reloading */
1369 for (node
= ft
->priv
->tag_files
; node
!= NULL
; node
= g_slist_next(node
))
1371 const gchar
*fname
= node
->data
;
1373 symbols_load_global_tags(fname
, ft
);
1378 static void on_goto_popup_item_activate(GtkMenuItem
*item
, TMTag
*tag
)
1380 GeanyDocument
*new_doc
, *old_doc
;
1382 g_return_if_fail(tag
);
1384 old_doc
= document_get_current();
1385 new_doc
= document_open_file(tag
->file
->file_name
, FALSE
, NULL
, NULL
);
1388 navqueue_goto_line(old_doc
, new_doc
, tag
->line
);
1392 static guint
get_tag_class(const TMTag
*tag
)
1394 gint group
= tm_parser_get_sidebar_group(tag
->lang
, tag
->type
);
1399 if (tm_parser_get_sidebar_info(tag
->lang
, group
, &icon_id
))
1403 return TM_ICON_STRUCT
;
1407 /* positions a popup at the caret from the ScintillaObject in @p data */
1408 static void goto_popup_position_func(GtkMenu
*menu
, gint
*x
, gint
*y
, gboolean
*push_in
, gpointer data
)
1411 GdkScreen
*screen
= gtk_widget_get_screen(GTK_WIDGET(menu
));
1413 GdkRectangle monitor
;
1415 GdkEventButton
*event_button
= g_object_get_data(G_OBJECT(menu
), "geany-button-event");
1419 /* if we got a mouse click, popup at that position */
1420 *x
= (gint
) event_button
->x_root
;
1421 *y
= (gint
) event_button
->y_root
;
1422 line_height
= 0; /* we don't want to offset below the line or anything */
1424 else /* keyboard positioning */
1426 ScintillaObject
*sci
= data
;
1427 GdkWindow
*window
= gtk_widget_get_window(GTK_WIDGET(sci
));
1428 gint pos
= sci_get_current_position(sci
);
1429 gint line
= sci_get_line_from_position(sci
, pos
);
1430 gint pos_x
= SSM(sci
, SCI_POINTXFROMPOSITION
, 0, pos
);
1431 gint pos_y
= SSM(sci
, SCI_POINTYFROMPOSITION
, 0, pos
);
1433 line_height
= SSM(sci
, SCI_TEXTHEIGHT
, line
, 0);
1435 gdk_window_get_origin(window
, x
, y
);
1440 monitor_num
= gdk_screen_get_monitor_at_point(screen
, *x
, *y
);
1442 gtk_widget_get_preferred_size(GTK_WIDGET(menu
), NULL
, &req
);
1444 #if GTK_CHECK_VERSION(3, 4, 0)
1445 gdk_screen_get_monitor_workarea(screen
, monitor_num
, &monitor
);
1447 gdk_screen_get_monitor_geometry(screen
, monitor_num
, &monitor
);
1450 /* put on one size of the X position, but within the monitor */
1451 if (gtk_widget_get_direction(GTK_WIDGET(menu
)) == GTK_TEXT_DIR_RTL
)
1453 if (*x
- req
.width
- 1 >= monitor
.x
)
1454 *x
-= req
.width
+ 1;
1455 else if (*x
+ req
.width
> monitor
.x
+ monitor
.width
)
1462 if (*x
+ req
.width
+ 1 <= monitor
.x
+ monitor
.width
)
1463 *x
= MAX(monitor
.x
, *x
+ 1);
1464 else if (*x
- req
.width
- 1 >= monitor
.x
)
1465 *x
-= req
.width
+ 1;
1467 *x
= monitor
.x
+ MAX(0, monitor
.width
- req
.width
);
1470 /* try to put, in order:
1471 * 1. below the Y position, under the line
1472 * 2. above the Y position
1473 * 3. within the monitor */
1474 if (*y
+ line_height
+ req
.height
<= monitor
.y
+ monitor
.height
)
1475 *y
= MAX(monitor
.y
, *y
+ line_height
);
1476 else if (*y
- req
.height
>= monitor
.y
)
1477 *y
= *y
- req
.height
;
1479 *y
= monitor
.y
+ MAX(0, monitor
.height
- req
.height
);
1485 static void show_goto_popup(GeanyDocument
*doc
, GPtrArray
*tags
, gboolean have_best
)
1487 GtkWidget
*first
= NULL
;
1490 GdkEventButton
*button_event
= NULL
;
1493 gchar
**short_names
, **file_names
;
1494 menu
= gtk_menu_new();
1496 /* If popup would show multiple files present a smart file list that allows
1497 * to easily distinguish the files while avoiding the file paths in their entirety */
1498 file_names
= g_new(gchar
*, tags
->len
);
1499 foreach_ptr_array(tmtag
, i
, tags
)
1500 file_names
[i
] = tmtag
->file
->file_name
;
1501 short_names
= utils_strv_shorten_file_list(file_names
, tags
->len
);
1504 foreach_ptr_array(tmtag
, i
, tags
)
1509 gchar
*fname
= short_names
[i
];
1512 if (! first
&& have_best
)
1513 /* For translators: it's the filename and line number of a symbol in the goto-symbol popup menu */
1514 text
= g_markup_printf_escaped(_("<b>%s: %lu</b>"), fname
, tmtag
->line
);
1516 /* For translators: it's the filename and line number of a symbol in the goto-symbol popup menu */
1517 text
= g_markup_printf_escaped(_("%s: %lu"), fname
, tmtag
->line
);
1519 image
= gtk_image_new_from_pixbuf(symbols_icons
[get_tag_class(tmtag
)].pixbuf
);
1520 label
= g_object_new(GTK_TYPE_LABEL
, "label", text
, "use-markup", TRUE
, "xalign", 0.0, NULL
);
1521 item
= g_object_new(GTK_TYPE_IMAGE_MENU_ITEM
, "image", image
, "child", label
, "always-show-image", TRUE
, NULL
);
1522 g_signal_connect_data(item
, "activate", G_CALLBACK(on_goto_popup_item_activate
),
1523 tm_tag_ref(tmtag
), (GClosureNotify
) tm_tag_unref
, 0);
1524 gtk_menu_shell_append(GTK_MENU_SHELL(menu
), item
);
1532 g_free(short_names
);
1534 gtk_widget_show_all(menu
);
1536 if (first
) /* always select the first item for better keyboard navigation */
1537 g_signal_connect(menu
, "realize", G_CALLBACK(gtk_menu_shell_select_item
), first
);
1539 event
= gtk_get_current_event();
1540 if (event
&& event
->type
== GDK_BUTTON_PRESS
)
1541 button_event
= (GdkEventButton
*) event
;
1543 gdk_event_free(event
);
1545 g_object_set_data_full(G_OBJECT(menu
), "geany-button-event", button_event
,
1546 button_event
? (GDestroyNotify
) gdk_event_free
: NULL
);
1547 ui_menu_popup(GTK_MENU(menu
), goto_popup_position_func
, doc
->editor
->sci
,
1548 button_event
? button_event
->button
: 0, gtk_get_current_event_time ());
1552 static gint
compare_tags_by_name_line(gconstpointer ptr1
, gconstpointer ptr2
)
1555 TMTag
*t1
= *((TMTag
**) ptr1
);
1556 TMTag
*t2
= *((TMTag
**) ptr2
);
1558 res
= g_strcmp0(t1
->file
->short_name
, t2
->file
->short_name
);
1561 return t1
->line
- t2
->line
;
1565 static TMTag
*find_best_goto_tag(GeanyDocument
*doc
, GPtrArray
*tags
)
1570 /* first check if we have a tag in the current file */
1571 foreach_ptr_array(tag
, i
, tags
)
1573 if (g_strcmp0(doc
->real_path
, tag
->file
->file_name
) == 0)
1577 /* next check if we have a tag for some of the open documents */
1578 foreach_ptr_array(tag
, i
, tags
)
1584 if (g_strcmp0(documents
[j
]->real_path
, tag
->file
->file_name
) == 0)
1589 /* next check if we have a tag for a file inside the current document's directory */
1590 foreach_ptr_array(tag
, i
, tags
)
1592 gchar
*dir
= g_path_get_dirname(doc
->real_path
);
1594 if (g_str_has_prefix(tag
->file
->file_name
, dir
))
1606 static GPtrArray
*filter_tags(GPtrArray
*tags
, TMTag
*current_tag
, gboolean definition
)
1608 GeanyDocument
*doc
= document_get_current();
1609 guint current_line
= sci_get_current_line(doc
->editor
->sci
) + 1;
1610 const TMTagType forward_types
= tm_tag_prototype_t
| tm_tag_externvar_t
;
1611 TMTag
*tmtag
, *last_tag
= NULL
;
1612 const gchar
*current_scope
= NULL
;
1613 GPtrArray
*filtered_tags
= g_ptr_array_new();
1616 symbols_get_current_function(doc
, ¤t_scope
);
1618 foreach_ptr_array(tmtag
, i
, tags
)
1620 /* don't show local variables outside current function or other
1621 * irrelevant tags - same as in the autocomplete case */
1622 if (!tm_workspace_is_autocomplete_tag(tmtag
, doc
->tm_file
, current_line
, current_scope
))
1625 if ((definition
&& !(tmtag
->type
& forward_types
)) ||
1626 (!definition
&& (tmtag
->type
& forward_types
)))
1628 /* If there are typedefs of e.g. a struct such as
1629 * "typedef struct Foo {} Foo;", filter out the typedef unless
1630 * cursor is at the struct name. */
1631 if (last_tag
!= NULL
&& last_tag
->file
== tmtag
->file
&&
1632 last_tag
->type
!= tm_tag_typedef_t
&& tmtag
->type
== tm_tag_typedef_t
)
1634 if (last_tag
== current_tag
)
1635 g_ptr_array_add(filtered_tags
, tmtag
);
1637 else if (tmtag
!= current_tag
)
1638 g_ptr_array_add(filtered_tags
, tmtag
);
1644 return filtered_tags
;
1648 static gboolean
goto_tag(const gchar
*name
, gboolean definition
)
1650 const TMTagType forward_types
= tm_tag_prototype_t
| tm_tag_externvar_t
;
1651 TMTag
*tmtag
, *current_tag
= NULL
;
1652 GeanyDocument
*old_doc
= document_get_current();
1653 gboolean found
= FALSE
;
1654 const GPtrArray
*all_tags
;
1655 GPtrArray
*tags
, *filtered_tags
;
1657 guint current_line
= sci_get_current_line(old_doc
->editor
->sci
) + 1;
1659 all_tags
= tm_workspace_find(name
, NULL
, tm_tag_max_t
, NULL
, old_doc
->file_type
->lang
);
1661 /* get rid of global tags and find tag at current line */
1662 tags
= g_ptr_array_new();
1663 foreach_ptr_array(tmtag
, i
, all_tags
)
1667 g_ptr_array_add(tags
, tmtag
);
1668 if (tmtag
->file
== old_doc
->tm_file
&& tmtag
->line
== current_line
)
1669 current_tag
= tmtag
;
1674 /* swap definition/declaration search */
1675 definition
= current_tag
->type
& forward_types
;
1677 filtered_tags
= filter_tags(tags
, current_tag
, definition
);
1678 if (filtered_tags
->len
== 0)
1680 /* if we didn't find anything, try again with the opposite type */
1681 g_ptr_array_free(filtered_tags
, TRUE
);
1682 filtered_tags
= filter_tags(tags
, current_tag
, !definition
);
1684 g_ptr_array_free(tags
, TRUE
);
1685 tags
= filtered_tags
;
1689 GeanyDocument
*new_doc
;
1691 tmtag
= tags
->pdata
[0];
1692 new_doc
= document_find_by_real_path(tmtag
->file
->file_name
);
1695 /* not found in opened document, should open */
1696 new_doc
= document_open_file(tmtag
->file
->file_name
, FALSE
, NULL
, NULL
);
1698 navqueue_goto_line(old_doc
, new_doc
, tmtag
->line
);
1700 else if (tags
->len
> 1)
1702 GPtrArray
*tag_list
;
1703 TMTag
*tag
, *best_tag
;
1705 g_ptr_array_sort(tags
, compare_tags_by_name_line
);
1706 best_tag
= find_best_goto_tag(old_doc
, tags
);
1708 tag_list
= g_ptr_array_new();
1710 g_ptr_array_add(tag_list
, best_tag
);
1711 foreach_ptr_array(tag
, i
, tags
)
1713 if (tag
!= best_tag
)
1714 g_ptr_array_add(tag_list
, tag
);
1716 show_goto_popup(old_doc
, tag_list
, best_tag
!= NULL
);
1718 g_ptr_array_free(tag_list
, TRUE
);
1721 found
= tags
->len
> 0;
1722 g_ptr_array_free(tags
, TRUE
);
1728 gboolean
symbols_goto_tag(const gchar
*name
, gboolean definition
)
1730 if (goto_tag(name
, definition
))
1733 /* if we are here, there was no match and we are beeping ;-) */
1737 ui_set_statusbar(FALSE
, _("Forward declaration \"%s\" not found."), name
);
1739 ui_set_statusbar(FALSE
, _("Definition of \"%s\" not found."), name
);
1744 /* This could perhaps be improved to check for #if, class etc. */
1745 static gint
get_function_fold_number(GeanyDocument
*doc
)
1747 /* for Java the functions are always one fold level above the class scope */
1748 if (doc
->file_type
->id
== GEANY_FILETYPES_JAVA
)
1749 return SC_FOLDLEVELBASE
+ 1;
1751 return SC_FOLDLEVELBASE
;
1755 /* Should be used only with get_current_tag_cached.
1756 * tag_types caching might trigger recomputation too often but this isn't used differently often
1757 * enough to be an issue for now */
1758 static gboolean
current_tag_changed(GeanyDocument
*doc
, gint cur_line
, gint fold_level
, guint tag_types
)
1760 static gint old_line
= -2;
1761 static GeanyDocument
*old_doc
= NULL
;
1762 static gint old_fold_num
= -1;
1763 static guint old_tag_types
= 0;
1764 const gint fold_num
= fold_level
& SC_FOLDLEVELNUMBERMASK
;
1767 /* check if the cached line and file index have changed since last time: */
1768 if (doc
== NULL
|| doc
!= old_doc
|| old_tag_types
!= tag_types
)
1770 else if (cur_line
== old_line
)
1774 /* if the line has only changed by 1 */
1775 if (abs(cur_line
- old_line
) == 1)
1777 /* It's the same function if the fold number hasn't changed */
1778 ret
= (fold_num
!= old_fold_num
);
1783 /* record current line and file index for next time */
1784 old_line
= cur_line
;
1786 old_fold_num
= fold_num
;
1787 old_tag_types
= tag_types
;
1792 /* Parse the function name up to 2 lines before tag_line.
1793 * C++ like syntax should be parsed by parse_cpp_function_at_line, otherwise the return
1794 * type or argument names can be confused with the function name. */
1795 static gchar
*parse_function_at_line(ScintillaObject
*sci
, gint tag_line
)
1797 gint start
, end
, max_pos
;
1800 switch (sci_get_lexer(sci
))
1802 case SCLEX_RUBY
: fn_style
= SCE_RB_DEFNAME
; break;
1803 case SCLEX_PYTHON
: fn_style
= SCE_P_DEFNAME
; break;
1804 default: fn_style
= SCE_C_IDENTIFIER
; /* several lexers use SCE_C_IDENTIFIER */
1806 start
= sci_get_position_from_line(sci
, tag_line
- 2);
1807 max_pos
= sci_get_position_from_line(sci
, tag_line
+ 1);
1808 while (start
< max_pos
&& sci_get_style_at(sci
, start
) != fn_style
)
1812 while (end
< max_pos
&& sci_get_style_at(sci
, end
) == fn_style
)
1817 return sci_get_contents_range(sci
, start
, end
);
1821 /* Parse the function name */
1822 static gchar
*parse_cpp_function_at_line(ScintillaObject
*sci
, gint tag_line
)
1824 gint start
, end
, first_pos
, max_pos
;
1828 first_pos
= end
= sci_get_position_from_line(sci
, tag_line
);
1829 max_pos
= sci_get_position_from_line(sci
, tag_line
+ 1);
1831 /* goto the begin of function body */
1832 while (end
< max_pos
&&
1833 (tmp
= sci_get_char_at(sci
, end
)) != '{' &&
1835 if (tmp
== 0) end
--;
1837 /* go back to the end of function identifier */
1838 while (end
> 0 && end
> first_pos
- 500 &&
1839 (tmp
= sci_get_char_at(sci
, end
)) != '(' &&
1842 if (end
< 0) end
= 0;
1844 /* skip whitespaces between identifier and ( */
1845 while (end
> 0 && isspace(sci_get_char_at(sci
, end
))) end
--;
1848 /* Use tmp to find SCE_C_IDENTIFIER or SCE_C_GLOBALCLASS chars */
1849 while (start
>= 0 && ((tmp
= sci_get_style_at(sci
, start
)) == SCE_C_IDENTIFIER
1850 || tmp
== SCE_C_GLOBALCLASS
1851 || (c
= sci_get_char_at(sci
, start
)) == '~'
1854 if (start
!= 0 && start
< end
) start
++; /* correct for last non-matching char */
1856 if (start
== end
) return NULL
;
1857 return sci_get_contents_range(sci
, start
, end
+ 1);
1861 /* gets the fold header after or on @line, but skipping folds created because of parentheses */
1862 static gint
get_fold_header_after(ScintillaObject
*sci
, gint line
)
1864 const gint line_count
= sci_get_line_count(sci
);
1866 for (; line
< line_count
; line
++)
1868 if (sci_get_fold_level(sci
, line
) & SC_FOLDLEVELHEADERFLAG
)
1870 const gint last_child
= SSM(sci
, SCI_GETLASTCHILD
, line
, -1);
1871 const gint line_end
= sci_get_line_end_position(sci
, line
);
1872 const gint lexer
= sci_get_lexer(sci
);
1873 gint parenthesis_match_line
= -1;
1875 /* now find any unbalanced open parenthesis on the line and see where the matching
1876 * brace would be, mimicking what folding on () does */
1877 for (gint pos
= sci_get_position_from_line(sci
, line
); pos
< line_end
; pos
++)
1879 if (highlighting_is_code_style(lexer
, sci_get_style_at(sci
, pos
)) &&
1880 sci_get_char_at(sci
, pos
) == '(')
1882 const gint matching
= sci_find_matching_brace(sci
, pos
);
1886 parenthesis_match_line
= sci_get_line_from_position(sci
, matching
);
1887 if (parenthesis_match_line
!= line
)
1888 break; /* match is on a different line, we found a possible fold */
1890 pos
= matching
; /* just skip the range and continue searching */
1895 /* if the matching parenthesis matches the fold level, skip it and continue.
1896 * it matches if it either spans the same lines, or spans one more but the next one is
1897 * a fold header (in which case the last child of the fold is one less to let the
1898 * header be at the parent level) */
1899 if ((parenthesis_match_line
== last_child
) ||
1900 (parenthesis_match_line
== last_child
+ 1 &&
1901 sci_get_fold_level(sci
, parenthesis_match_line
) & SC_FOLDLEVELHEADERFLAG
))
1912 static gint
get_current_tag_name(GeanyDocument
*doc
, gchar
**tagname
, TMTagType tag_types
)
1917 line
= sci_get_current_line(doc
->editor
->sci
);
1918 parent
= sci_get_fold_parent(doc
->editor
->sci
, line
);
1919 /* if we're inside a fold level and we have up-to-date tags, get the function from TM */
1920 if (parent
>= 0 && doc
->tm_file
!= NULL
&& doc
->tm_file
->tags_array
!= NULL
&&
1921 (! doc
->changed
|| editor_prefs
.autocompletion_update_freq
> 0))
1923 const TMTag
*tag
= tm_get_current_tag(doc
->tm_file
->tags_array
, parent
+ 1, tag_types
);
1927 gint tag_line
= tag
->line
- 1;
1928 gint last_child
= line
+ 1;
1930 /* if it may be a false positive because we're inside a fold level not inside anything
1931 * we match, e.g. a #if in C or C++, we check we're inside the fold level that start
1932 * right after the tag we got from TM.
1933 * Additionally, we perform parentheses matching on the initial line not to get confused
1934 * by folding on () in case the parameter list spans multiple lines */
1935 if (abs(tag_line
- parent
) > 1)
1937 const gint tag_fold
= get_fold_header_after(doc
->editor
->sci
, tag_line
);
1939 last_child
= SSM(doc
->editor
->sci
, SCI_GETLASTCHILD
, tag_fold
, -1);
1942 if (line
<= last_child
)
1945 *tagname
= g_strconcat(tag
->scope
,
1946 tm_parser_scope_separator(tag
->lang
), tag
->name
, NULL
);
1948 *tagname
= g_strdup(tag
->name
);
1954 /* for the poor guy with a modified document and without real time tag parsing, we fallback
1955 * to dirty and inaccurate hand-parsing */
1956 else if (parent
>= 0 && doc
->file_type
!= NULL
&& doc
->file_type
->id
!= GEANY_FILETYPES_NONE
)
1958 const gint fn_fold
= get_function_fold_number(doc
);
1959 gint tag_line
= parent
;
1960 gint fold_level
= sci_get_fold_level(doc
->editor
->sci
, tag_line
);
1962 /* find the top level fold point */
1963 while (tag_line
>= 0 && (fold_level
& SC_FOLDLEVELNUMBERMASK
) != fn_fold
)
1965 tag_line
= sci_get_fold_parent(doc
->editor
->sci
, tag_line
);
1966 fold_level
= sci_get_fold_level(doc
->editor
->sci
, tag_line
);
1973 if (sci_get_lexer(doc
->editor
->sci
) == SCLEX_CPP
)
1974 cur_tag
= parse_cpp_function_at_line(doc
->editor
->sci
, tag_line
);
1976 cur_tag
= parse_function_at_line(doc
->editor
->sci
, tag_line
);
1978 if (cur_tag
!= NULL
)
1986 *tagname
= g_strdup(_("unknown"));
1991 static gint
get_current_tag_name_cached(GeanyDocument
*doc
, const gchar
**tagname
, TMTagType tag_types
)
1993 static gint tag_line
= -1;
1994 static gchar
*cur_tag
= NULL
;
1996 g_return_val_if_fail(doc
== NULL
|| doc
->is_valid
, -1);
1998 if (doc
== NULL
) /* reset current function */
2000 current_tag_changed(NULL
, -1, -1, 0);
2002 cur_tag
= g_strdup(_("unknown"));
2003 if (tagname
!= NULL
)
2009 gint line
= sci_get_current_line(doc
->editor
->sci
);
2010 gint fold_level
= sci_get_fold_level(doc
->editor
->sci
, line
);
2012 if (current_tag_changed(doc
, line
, fold_level
, tag_types
))
2015 tag_line
= get_current_tag_name(doc
, &cur_tag
, tag_types
);
2024 /* Sets *tagname to point at the current function or tag name.
2025 * If doc is NULL, reset the cached current tag data to ensure it will be reparsed on the next
2026 * call to this function.
2027 * Returns: line number of the current tag, or -1 if unknown. */
2028 gint
symbols_get_current_function(GeanyDocument
*doc
, const gchar
**tagname
)
2030 return get_current_tag_name_cached(doc
, tagname
, tm_tag_function_t
| tm_tag_method_t
);
2034 /* same as symbols_get_current_function() but finds class, namespaces and more */
2035 gint
symbols_get_current_scope(GeanyDocument
*doc
, const gchar
**tagname
)
2037 TMTagType tag_types
= (tm_tag_function_t
| tm_tag_method_t
| tm_tag_class_t
|
2038 tm_tag_struct_t
| tm_tag_enum_t
| tm_tag_union_t
| tm_tag_namespace_t
);
2040 return get_current_tag_name_cached(doc
, tagname
, tag_types
);
2044 const gchar
*symbols_get_icon_name(guint icon_id
)
2046 if (icon_id
< TM_N_ICONS
)
2047 return symbols_icons
[icon_id
].icon_name
;
2052 static void on_symbol_tree_sort_clicked(GtkMenuItem
*menuitem
, gpointer user_data
)
2054 gint sort_mode
= GPOINTER_TO_INT(user_data
);
2055 GeanyDocument
*doc
= document_get_current();
2057 if (ignore_callback
)
2061 doc
->has_tags
= symbols_recreate_tag_list(doc
, sort_mode
);
2064 static void on_symbol_tree_group_by_type_clicked(GtkMenuItem
*menuitem
, gpointer user_data
)
2066 GeanyDocument
*doc
= document_get_current();
2068 if (ignore_callback
)
2071 ui_prefs
.symbols_group_by_type
= gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(menuitem
));
2073 doc
->has_tags
= symbols_recreate_tag_list(doc
, SYMBOLS_SORT_USE_PREVIOUS
);
2076 static void on_symbol_tree_menu_show(GtkWidget
*widget
,
2079 GeanyDocument
*doc
= document_get_current();
2082 enable
= doc
&& doc
->has_tags
;
2083 gtk_widget_set_sensitive(symbol_menu
.sort_by_name
, enable
);
2084 gtk_widget_set_sensitive(symbol_menu
.sort_by_appearance
, enable
);
2085 gtk_widget_set_sensitive(symbol_menu
.group_by_type
, enable
);
2086 gtk_widget_set_sensitive(symbol_menu
.expand_all
, enable
);
2087 gtk_widget_set_sensitive(symbol_menu
.collapse_all
, enable
);
2088 gtk_widget_set_sensitive(symbol_menu
.find_usage
, enable
);
2089 gtk_widget_set_sensitive(symbol_menu
.find_doc_usage
, enable
);
2094 ignore_callback
= TRUE
;
2096 if (doc
->priv
->symbol_list_sort_mode
== SYMBOLS_SORT_BY_NAME
)
2097 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(symbol_menu
.sort_by_name
), TRUE
);
2099 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(symbol_menu
.sort_by_appearance
), TRUE
);
2101 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(symbol_menu
.group_by_type
),
2102 ui_prefs
.symbols_group_by_type
);
2104 ignore_callback
= FALSE
;
2108 static void on_expand_collapse(GtkWidget
*widget
, gpointer user_data
)
2110 gboolean expand
= GPOINTER_TO_INT(user_data
);
2111 GeanyDocument
*doc
= document_get_current();
2116 g_return_if_fail(doc
->priv
->tag_tree
);
2119 gtk_tree_view_expand_all(GTK_TREE_VIEW(doc
->priv
->tag_tree
));
2121 gtk_tree_view_collapse_all(GTK_TREE_VIEW(doc
->priv
->tag_tree
));
2125 static void on_find_usage(GtkWidget
*widget
, G_GNUC_UNUSED gpointer unused
)
2128 GtkTreeSelection
*selection
;
2129 GtkTreeModel
*model
;
2133 doc
= document_get_current();
2137 selection
= gtk_tree_view_get_selection(GTK_TREE_VIEW(doc
->priv
->tag_tree
));
2138 if (gtk_tree_selection_get_selected(selection
, &model
, &iter
))
2139 gtk_tree_model_get(model
, &iter
, SYMBOLS_COLUMN_TAG
, &tag
, -1);
2142 if (widget
== symbol_menu
.find_in_files
)
2143 search_show_find_in_files_dialog_full(tag
->name
, NULL
);
2145 search_find_usage(tag
->name
, tag
->name
, GEANY_FIND_WHOLEWORD
| GEANY_FIND_MATCHCASE
,
2146 widget
== symbol_menu
.find_usage
);
2153 static void create_taglist_popup_menu(void)
2155 GtkWidget
*item
, *menu
;
2157 tv
.popup_taglist
= menu
= gtk_menu_new();
2159 symbol_menu
.expand_all
= item
= ui_image_menu_item_new(GTK_STOCK_ADD
, _("_Expand All"));
2160 gtk_widget_show(item
);
2161 gtk_container_add(GTK_CONTAINER(menu
), item
);
2162 g_signal_connect(item
, "activate", G_CALLBACK(on_expand_collapse
), GINT_TO_POINTER(TRUE
));
2164 symbol_menu
.collapse_all
= item
= ui_image_menu_item_new(GTK_STOCK_REMOVE
, _("_Collapse All"));
2165 gtk_widget_show(item
);
2166 gtk_container_add(GTK_CONTAINER(menu
), item
);
2167 g_signal_connect(item
, "activate", G_CALLBACK(on_expand_collapse
), GINT_TO_POINTER(FALSE
));
2169 item
= gtk_separator_menu_item_new();
2170 gtk_widget_show(item
);
2171 gtk_container_add(GTK_CONTAINER(menu
), item
);
2173 symbol_menu
.sort_by_name
= item
= gtk_radio_menu_item_new_with_mnemonic(NULL
,
2174 _("Sort by _Name"));
2175 gtk_widget_show(item
);
2176 gtk_container_add(GTK_CONTAINER(menu
), item
);
2177 g_signal_connect(item
, "activate", G_CALLBACK(on_symbol_tree_sort_clicked
),
2178 GINT_TO_POINTER(SYMBOLS_SORT_BY_NAME
));
2180 symbol_menu
.sort_by_appearance
= item
= gtk_radio_menu_item_new_with_mnemonic_from_widget(
2181 GTK_RADIO_MENU_ITEM(item
), _("Sort by _Appearance"));
2182 gtk_widget_show(item
);
2183 gtk_container_add(GTK_CONTAINER(menu
), item
);
2184 g_signal_connect(item
, "activate", G_CALLBACK(on_symbol_tree_sort_clicked
),
2185 GINT_TO_POINTER(SYMBOLS_SORT_BY_APPEARANCE
));
2187 item
= gtk_separator_menu_item_new();
2188 gtk_widget_show(item
);
2189 gtk_container_add(GTK_CONTAINER(menu
), item
);
2191 symbol_menu
.group_by_type
= item
= gtk_check_menu_item_new_with_mnemonic(_("_Group by Type"));
2192 gtk_widget_show(item
);
2193 gtk_container_add(GTK_CONTAINER(menu
), item
);
2194 g_signal_connect(item
, "activate", G_CALLBACK(on_symbol_tree_group_by_type_clicked
), NULL
);
2196 item
= gtk_separator_menu_item_new();
2197 gtk_widget_show(item
);
2198 gtk_container_add(GTK_CONTAINER(menu
), item
);
2200 symbol_menu
.find_usage
= item
= ui_image_menu_item_new(GTK_STOCK_FIND
, _("Find _Usage"));
2201 gtk_widget_show(item
);
2202 gtk_container_add(GTK_CONTAINER(menu
), item
);
2203 g_signal_connect(item
, "activate", G_CALLBACK(on_find_usage
), symbol_menu
.find_usage
);
2205 symbol_menu
.find_doc_usage
= item
= ui_image_menu_item_new(GTK_STOCK_FIND
, _("Find _Document Usage"));
2206 gtk_widget_show(item
);
2207 gtk_container_add(GTK_CONTAINER(menu
), item
);
2208 g_signal_connect(item
, "activate", G_CALLBACK(on_find_usage
), symbol_menu
.find_doc_usage
);
2210 symbol_menu
.find_in_files
= item
= ui_image_menu_item_new(GTK_STOCK_FIND
, _("Find in F_iles..."));
2211 gtk_widget_show(item
);
2212 gtk_container_add(GTK_CONTAINER(menu
), item
);
2213 g_signal_connect(item
, "activate", G_CALLBACK(on_find_usage
), NULL
);
2215 g_signal_connect(menu
, "show", G_CALLBACK(on_symbol_tree_menu_show
), NULL
);
2217 sidebar_add_common_menu_items(GTK_MENU(menu
));
2221 static void on_document_save(G_GNUC_UNUSED GObject
*object
, GeanyDocument
*doc
)
2225 g_return_if_fail(!EMPTY(doc
->real_path
));
2227 f
= g_build_filename(app
->configdir
, "ignore.tags", NULL
);
2228 if (utils_str_equal(doc
->real_path
, f
))
2229 load_c_ignore_tags();
2235 void symbols_init(void)
2240 create_taglist_popup_menu();
2242 f
= g_build_filename(app
->configdir
, "ignore.tags", NULL
);
2243 ui_add_config_file_menu_item(f
, NULL
, NULL
);
2246 g_signal_connect(geany_object
, "document-save", G_CALLBACK(on_document_save
), NULL
);
2248 for (i
= 0; i
< G_N_ELEMENTS(symbols_icons
); i
++)
2249 symbols_icons
[i
].pixbuf
= get_tag_icon(symbols_icons
[i
].icon_name
);
2253 void symbols_finalize(void)
2257 g_strfreev(c_tags_ignore
);
2259 for (i
= 0; i
< G_N_ELEMENTS(symbols_icons
); i
++)
2261 if (symbols_icons
[i
].pixbuf
)
2262 g_object_unref(symbols_icons
[i
].pixbuf
);