src/keyfile.c

   1 /*
   2  *      keyfile.c - this file is part of Geany, a fast and lightweight IDE
   3  *
   4  *      Copyright 2005-2012 Enrico Tröger <enrico(dot)troeger(at)uvena(dot)de>
   5  *      Copyright 2006-2012 Nick Treleaven <nick(dot)treleaven(at)btinternet(dot)com>
   6  *
   7  *      This program is free software; you can redistribute it and/or modify
   8  *      it under the terms of the GNU General Public License as published by
   9  *      the Free Software Foundation; either version 2 of the License, or
  10  *      (at your option) any later version.
  11  *
  12  *      This program is distributed in the hope that it will be useful,
  13  *      but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  *      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  *      GNU General Public License for more details.
  16  *
  17  *      You should have received a copy of the GNU General Public License along
  18  *      with this program; if not, write to the Free Software Foundation, Inc.,
  19  *      51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  20  */
  21
  22 /*
  23  * geany.conf preferences file loading and saving.
  24  */
  25
  26 /*
  27  * Session file format:
  28  * filename_xx=pos;filetype UID;read only;Eencoding;use_tabs;auto_indent;line_wrapping;filename
  29  */
  30
  31 #ifdef HAVE_CONFIG_H
  32 # include "config.h"
  33 #endif
  34
  35 #include "keyfile.h"
  36
  37 #include "app.h"
  38 #include "build.h"
  39 #include "document.h"
  40 #include "encodings.h"
  41 #include "encodingsprivate.h"
  42 #include "filetypes.h"
  43 #include "geanyobject.h"
  44 #include "main.h"
  45 #include "msgwindow.h"
  46 #include "prefs.h"
  47 #include "printing.h"
  48 #include "project.h"
  49 #include "sciwrappers.h"
  50 #include "stash.h"
  51 #include "support.h"
  52 #include "symbols.h"
  53 #include "templates.h"
  54 #include "toolbar.h"
  55 #include "ui_utils.h"
  56 #include "utils.h"
  57 #include "vte.h"
  58
  59 #include <stdlib.h>
  60 #include <string.h>
  61 #include <ctype.h>
  62
  63 #ifdef HAVE_VTE
  64 #include <pwd.h>
  65 #include <sys/types.h>
  66 #include <unistd.h>
  67 #endif
  68
  69
  70 /* some default settings which are used at the very first start of Geany to fill
  71  * the configuration file */
  72 #define GEANY_MAX_SYMBOLLIST_HEIGHT             10
  73 #define GEANY_MIN_SYMBOLLIST_CHARS              4
  74 #define GEANY_MSGWIN_HEIGHT                             208
  75 #define GEANY_DISK_CHECK_TIMEOUT                30
  76 #define GEANY_DEFAULT_TOOLS_MAKE                "make"
  77 #ifdef G_OS_WIN32
  78 #define GEANY_DEFAULT_TOOLS_TERMINAL    "cmd.exe /Q /C %c"
  79 #elif defined(__APPLE__)
  80 #define GEANY_DEFAULT_TOOLS_TERMINAL    "open -a terminal %c"
  81 #else
  82 #define GEANY_DEFAULT_TOOLS_TERMINAL    "xterm -e \"/bin/sh %c\""
  83 #endif
  84 #ifdef __APPLE__
  85 #define GEANY_DEFAULT_TOOLS_BROWSER             "open -a safari"
  86 #define GEANY_DEFAULT_FONT_SYMBOL_LIST  "Helvetica Medium 12"
  87 #define GEANY_DEFAULT_FONT_MSG_WINDOW   "Menlo Medium 12"
  88 #define GEANY_DEFAULT_FONT_EDITOR               "Menlo Medium 12"
  89 #else
  90 #define GEANY_DEFAULT_TOOLS_BROWSER             "firefox"
  91 #define GEANY_DEFAULT_FONT_SYMBOL_LIST  "Sans 9"
  92 #define GEANY_DEFAULT_FONT_MSG_WINDOW   "Monospace 9"
  93 #define GEANY_DEFAULT_FONT_EDITOR               "Monospace 10"
  94 #endif
  95 #define GEANY_DEFAULT_TOOLS_PRINTCMD    "lpr"
  96 #define GEANY_DEFAULT_TOOLS_GREP                "grep"
  97 #define GEANY_DEFAULT_MRU_LENGTH                10
  98 #define GEANY_TOGGLE_MARK                               "~ "
  99 #define GEANY_MAX_AUTOCOMPLETE_WORDS    30
 100 #define GEANY_MAX_SYMBOLS_UPDATE_FREQ   250
 101 #define GEANY_DEFAULT_FILETYPE_REGEX    "-\\*-\\s*([^\\s]+)\\s*-\\*-"
 102
 103
 104 static gchar *scribble_text = NULL;
 105 static gint scribble_pos = -1;
 106 static GPtrArray *session_files = NULL;
 107 static gint session_notebook_page;
 108 static gint hpan_position;
 109 static gint vpan_position;
 110 static const gchar atomic_file_saving_key[] = "use_atomic_file_saving";
 111
 112 static GPtrArray *keyfile_groups = NULL;
 113
 114 GPtrArray *pref_groups = NULL;
 115
 116 static struct
 117 {
 118         gint number_ft_menu_items;
 119         gint number_non_ft_menu_items;
 120         gint number_exec_menu_items;
 121 }
 122 build_menu_prefs;
 123
 124
 125 /* The group will be free'd on quitting.
 126  * @param for_prefs_dialog is whether the group also has Prefs dialog items. */
 127 void configuration_add_pref_group(struct StashGroup *group, gboolean for_prefs_dialog)
 128 {
 129         g_ptr_array_add(keyfile_groups, group);
 130
 131         if (for_prefs_dialog)
 132                 g_ptr_array_add(pref_groups, group);
 133 }
 134
 135
 136 /* The group will be free'd on quitting. */
 137 void configuration_add_various_pref_group(struct StashGroup *group)
 138 {
 139         configuration_add_pref_group(group, TRUE);
 140         stash_group_set_various(group, TRUE);
 141 }
 142
 143
 144 static void init_pref_groups(void)
 145 {
 146         StashGroup *group;
 147
 148         group = stash_group_new(PACKAGE);
 149         configuration_add_pref_group(group, TRUE);
 150         stash_group_add_entry(group, &prefs.default_open_path,
 151                 "default_open_path", "", "startup_path_entry");
 152
 153         stash_group_add_toggle_button(group, &file_prefs.cmdline_new_files,
 154                 "cmdline_new_files", TRUE, "check_cmdline_new_files");
 155
 156         stash_group_add_toggle_button(group, &interface_prefs.notebook_double_click_hides_widgets,
 157                 "notebook_double_click_hides_widgets", FALSE, "check_double_click_hides_widgets");
 158         stash_group_add_toggle_button(group, &file_prefs.tab_close_switch_to_mru,
 159                 "tab_close_switch_to_mru", FALSE, "check_tab_close_switch_to_mru");
 160         stash_group_add_integer(group, &interface_prefs.tab_pos_sidebar, "tab_pos_sidebar", GTK_POS_TOP);
 161         stash_group_add_radio_buttons(group, &interface_prefs.sidebar_pos,
 162                 "sidebar_pos", GTK_POS_LEFT,
 163                 "radio_sidebar_left", GTK_POS_LEFT,
 164                 "radio_sidebar_right", GTK_POS_RIGHT,
 165                 NULL);
 166         stash_group_add_radio_buttons(group, &interface_prefs.symbols_sort_mode,
 167                 "symbols_sort_mode", SYMBOLS_SORT_BY_NAME,
 168                 "radio_symbols_sort_by_name", SYMBOLS_SORT_BY_NAME,
 169                 "radio_symbols_sort_by_appearance", SYMBOLS_SORT_BY_APPEARANCE,
 170                 NULL);
 171         stash_group_add_radio_buttons(group, &interface_prefs.msgwin_orientation,
 172                 "msgwin_orientation", GTK_ORIENTATION_VERTICAL,
 173                 "radio_msgwin_vertical", GTK_ORIENTATION_VERTICAL,
 174                 "radio_msgwin_horizontal", GTK_ORIENTATION_HORIZONTAL,
 175                 NULL);
 176
 177         /* editor display */
 178         stash_group_add_toggle_button(group, &interface_prefs.highlighting_invert_all,
 179                 "highlighting_invert_all", FALSE, "check_highlighting_invert");
 180
 181         stash_group_add_toggle_button(group, &search_prefs.use_current_word,
 182                 "pref_main_search_use_current_word", TRUE, "check_search_use_current_word");
 183
 184         /* editor */
 185         stash_group_add_toggle_button(group, &editor_prefs.indentation->detect_type,
 186                 "check_detect_indent", FALSE, "check_detect_indent_type");
 187         stash_group_add_toggle_button(group, &editor_prefs.indentation->detect_width,
 188                 "detect_indent_width", FALSE, "check_detect_indent_width");
 189         stash_group_add_toggle_button(group, &editor_prefs.use_tab_to_indent,
 190                 "use_tab_to_indent", TRUE, "check_tab_key_indents");
 191         stash_group_add_spin_button_integer(group, &editor_prefs.indentation->width,
 192                 "pref_editor_tab_width", 4, "spin_indent_width");
 193         stash_group_add_combo_box(group, (gint*)(void*)&editor_prefs.indentation->auto_indent_mode,
 194                 "indent_mode", GEANY_AUTOINDENT_CURRENTCHARS, "combo_auto_indent_mode");
 195         stash_group_add_radio_buttons(group, (gint*)(void*)&editor_prefs.indentation->type,
 196                 "indent_type", GEANY_INDENT_TYPE_TABS,
 197                 "radio_indent_spaces", GEANY_INDENT_TYPE_SPACES,
 198                 "radio_indent_tabs", GEANY_INDENT_TYPE_TABS,
 199                 "radio_indent_both", GEANY_INDENT_TYPE_BOTH,
 200                 NULL);
 201         stash_group_add_radio_buttons(group, (gint*)(void*)&editor_prefs.show_virtual_space,
 202                 "virtualspace", GEANY_VIRTUAL_SPACE_SELECTION,
 203                 "radio_virtualspace_disabled", GEANY_VIRTUAL_SPACE_DISABLED,
 204                 "radio_virtualspace_selection", GEANY_VIRTUAL_SPACE_SELECTION,
 205                 "radio_virtualspace_always", GEANY_VIRTUAL_SPACE_ALWAYS,
 206                 NULL);
 207         stash_group_add_toggle_button(group, &editor_prefs.autocomplete_doc_words,
 208                 "autocomplete_doc_words", FALSE, "check_autocomplete_doc_words");
 209         stash_group_add_toggle_button(group, &editor_prefs.completion_drops_rest_of_word,
 210                 "completion_drops_rest_of_word", FALSE, "check_completion_drops_rest_of_word");
 211         stash_group_add_spin_button_integer(group, (gint*)&editor_prefs.autocompletion_max_entries,
 212                 "autocompletion_max_entries", GEANY_MAX_AUTOCOMPLETE_WORDS,
 213                 "spin_autocompletion_max_entries");
 214         stash_group_add_spin_button_integer(group, (gint*)&editor_prefs.autocompletion_update_freq,
 215                 "autocompletion_update_freq", GEANY_MAX_SYMBOLS_UPDATE_FREQ, "spin_symbol_update_freq");
 216         stash_group_add_string(group, &editor_prefs.color_scheme,
 217                 "color_scheme", NULL);
 218         stash_group_add_spin_button_integer(group, &editor_prefs.scroll_lines_around_cursor,
 219                 "scroll_lines_around_cursor", 0, "spin_scroll_lines_around_cursor");
 220
 221         /* files */
 222         stash_group_add_spin_button_integer(group, (gint*)&file_prefs.mru_length,
 223                 "mru_length", GEANY_DEFAULT_MRU_LENGTH, "spin_mru");
 224         stash_group_add_spin_button_integer(group, &file_prefs.disk_check_timeout,
 225                 "disk_check_timeout", GEANY_DISK_CHECK_TIMEOUT, "spin_disk_check");
 226
 227         /* various geany prefs */
 228         group = stash_group_new(PACKAGE);
 229         configuration_add_various_pref_group(group);
 230
 231         stash_group_add_boolean(group, &editor_prefs.show_scrollbars,
 232                 "show_editor_scrollbars", TRUE);
 233         stash_group_add_boolean(group, &editor_prefs.brace_match_ltgt,
 234                 "brace_match_ltgt", FALSE);
 235         stash_group_add_boolean(group, &editor_prefs.use_gtk_word_boundaries,
 236                 "use_gtk_word_boundaries", TRUE);
 237         stash_group_add_boolean(group, &editor_prefs.complete_snippets_whilst_editing,
 238                 "complete_snippets_whilst_editing", FALSE);
 239         stash_group_add_boolean(group, &file_prefs.use_safe_file_saving,
 240                 atomic_file_saving_key, FALSE);
 241         stash_group_add_boolean(group, &file_prefs.gio_unsafe_save_backup,
 242                 "gio_unsafe_save_backup", FALSE);
 243         stash_group_add_boolean(group, &file_prefs.use_gio_unsafe_file_saving,
 244                 "use_gio_unsafe_file_saving", TRUE);
 245         stash_group_add_boolean(group, &file_prefs.keep_edit_history_on_reload,
 246                 "keep_edit_history_on_reload", TRUE);
 247         stash_group_add_boolean(group, &file_prefs.show_keep_edit_history_on_reload_msg,
 248                 "show_keep_edit_history_on_reload_msg", TRUE);
 249         /* for backwards-compatibility */
 250         stash_group_add_integer(group, &editor_prefs.indentation->hard_tab_width,
 251                 "indent_hard_tab_width", 8);
 252         stash_group_add_integer(group, (gint*)&search_prefs.find_selection_type,
 253                 "find_selection_type", GEANY_FIND_SEL_CURRENT_WORD);
 254         stash_group_add_string(group, &file_prefs.extract_filetype_regex,
 255                 "extract_filetype_regex", GEANY_DEFAULT_FILETYPE_REGEX);
 256         stash_group_add_boolean(group, &search_prefs.replace_and_find_by_default,
 257                 "replace_and_find_by_default", TRUE);
 258
 259         /* Note: Interface-related various prefs are in ui_init_prefs() */
 260
 261         /* various build-menu prefs */
 262         group = stash_group_new("build-menu");
 263         configuration_add_various_pref_group(group);
 264
 265         stash_group_add_integer(group, &build_menu_prefs.number_ft_menu_items,
 266                 "number_ft_menu_items", 0);
 267         stash_group_add_integer(group, &build_menu_prefs.number_non_ft_menu_items,
 268                 "number_non_ft_menu_items", 0);
 269         stash_group_add_integer(group, &build_menu_prefs.number_exec_menu_items,
 270                 "number_exec_menu_items", 0);
 271 }
 272
 273
 274 typedef enum SettingAction
 275 {
 276         SETTING_READ,
 277         SETTING_WRITE
 278 }
 279 SettingAction;
 280
 281 static void settings_action(GKeyFile *config, SettingAction action)
 282 {
 283         guint i;
 284         StashGroup *group;
 285
 286         foreach_ptr_array(group, i, keyfile_groups)
 287         {
 288                 switch (action)
 289                 {
 290                         case SETTING_READ:
 291                                 stash_group_load_from_key_file(group, config); break;
 292                         case SETTING_WRITE:
 293                                 stash_group_save_to_key_file(group, config); break;
 294                 }
 295         }
 296 }
 297
 298
 299 static void save_recent_files(GKeyFile *config, GQueue *queue, gchar const *key)
 300 {
 301         gchar **recent_files = g_new0(gchar*, file_prefs.mru_length + 1);
 302         guint i;
 303
 304         for (i = 0; i < file_prefs.mru_length; i++)
 305         {
 306                 if (! g_queue_is_empty(queue))
 307                 {
 308                         /* copy the values, this is necessary when this function is called from the
 309                          * preferences dialog or when quitting is canceled to keep the queue intact */
 310                         recent_files[i] = g_strdup(g_queue_peek_nth(queue, i));
 311                 }
 312                 else
 313                 {
 314                         recent_files[i] = NULL;
 315                         break;
 316                 }
 317         }
 318         /* There is a bug in GTK 2.6 g_key_file_set_string_list, we must NULL terminate. */
 319         recent_files[file_prefs.mru_length] = NULL;
 320         g_key_file_set_string_list(config, "files", key,
 321                                 (const gchar**)recent_files, file_prefs.mru_length);
 322         g_strfreev(recent_files);
 323 }
 324
 325
 326 static gchar *get_session_file_string(GeanyDocument *doc)
 327 {
 328         gchar *fname;
 329         gchar *locale_filename;
 330         gchar *escaped_filename;
 331         GeanyFiletype *ft = doc->file_type;
 332
 333         if (ft == NULL) /* can happen when saving a new file when quitting */
 334                 ft = filetypes[GEANY_FILETYPES_NONE];
 335
 336         locale_filename = utils_get_locale_from_utf8(doc->file_name);
 337         escaped_filename = g_uri_escape_string(locale_filename, NULL, TRUE);
 338
 339         fname = g_strdup_printf("%d;%s;%d;E%s;%d;%d;%d;%s;%d;%d",
 340                 sci_get_current_position(doc->editor->sci),
 341                 ft->name,
 342                 doc->readonly,
 343                 doc->encoding,
 344                 doc->editor->indent_type,
 345                 doc->editor->auto_indent,
 346                 doc->editor->line_wrapping,
 347                 escaped_filename,
 348                 doc->editor->line_breaking,
 349                 doc->editor->indent_width);
 350         g_free(escaped_filename);
 351         g_free(locale_filename);
 352         return fname;
 353 }
 354
 355
 356 static void remove_session_files(GKeyFile *config)
 357 {
 358         gchar **ptr;
 359         gchar **keys = g_key_file_get_keys(config, "files", NULL, NULL);
 360
 361         foreach_strv(ptr, keys)
 362         {
 363                 if (g_str_has_prefix(*ptr, "FILE_NAME_"))
 364                         g_key_file_remove_key(config, "files", *ptr, NULL);
 365         }
 366         g_strfreev(keys);
 367 }
 368
 369
 370 void configuration_save_session_files(GKeyFile *config)
 371 {
 372         gint npage;
 373         gchar entry[16];
 374         guint i = 0, j = 0, max;
 375
 376         npage = gtk_notebook_get_current_page(GTK_NOTEBOOK(main_widgets.notebook));
 377         g_key_file_set_integer(config, "files", "current_page", npage);
 378
 379         // clear existing entries first as they might not all be overwritten
 380         remove_session_files(config);
 381
 382         /* store the filenames in the notebook tab order to reopen them the next time */
 383         max = gtk_notebook_get_n_pages(GTK_NOTEBOOK(main_widgets.notebook));
 384         for (i = 0; i < max; i++)
 385         {
 386                 GeanyDocument *doc = document_get_from_page(i);
 387
 388                 if (doc != NULL && doc->real_path != NULL)
 389                 {
 390                         gchar *fname;
 391
 392                         g_snprintf(entry, sizeof(entry), "FILE_NAME_%d", j);
 393                         fname = get_session_file_string(doc);
 394                         g_key_file_set_string(config, "files", entry, fname);
 395                         g_free(fname);
 396                         j++;
 397                 }
 398         }
 399
 400 #ifdef HAVE_VTE
 401         if (vte_info.have_vte)
 402         {
 403                 vte_get_working_directory();    /* refresh vte_info.dir */
 404                 g_key_file_set_string(config, "VTE", "last_dir", vte_info.dir);
 405         }
 406 #endif
 407 }
 408
 409
 410 static void save_dialog_prefs(GKeyFile *config)
 411 {
 412         /* new settings should be added in init_pref_groups() */
 413         settings_action(config, SETTING_WRITE);
 414
 415         /* Some of the key names are not consistent, but this is for backwards compatibility */
 416
 417         /* general */
 418         g_key_file_set_boolean(config, PACKAGE, "pref_main_load_session", prefs.load_session);
 419         g_key_file_set_boolean(config, PACKAGE, "pref_main_project_session", project_prefs.project_session);
 420         g_key_file_set_boolean(config, PACKAGE, "pref_main_project_file_in_basedir", project_prefs.project_file_in_basedir);
 421         g_key_file_set_boolean(config, PACKAGE, "pref_main_save_winpos", prefs.save_winpos);
 422         g_key_file_set_boolean(config, PACKAGE, "pref_main_confirm_exit", prefs.confirm_exit);
 423         g_key_file_set_boolean(config, PACKAGE, "pref_main_suppress_status_messages", prefs.suppress_status_messages);
 424         g_key_file_set_boolean(config, PACKAGE, "switch_msgwin_pages", prefs.switch_to_status);
 425         g_key_file_set_boolean(config, PACKAGE, "beep_on_errors", prefs.beep_on_errors);
 426         g_key_file_set_boolean(config, PACKAGE, "auto_focus", prefs.auto_focus);
 427
 428         /* interface */
 429         g_key_file_set_boolean(config, PACKAGE, "sidebar_symbol_visible", interface_prefs.sidebar_symbol_visible);
 430         g_key_file_set_boolean(config, PACKAGE, "sidebar_openfiles_visible", interface_prefs.sidebar_openfiles_visible);
 431         g_key_file_set_string(config, PACKAGE, "editor_font", interface_prefs.editor_font);
 432         g_key_file_set_string(config, PACKAGE, "tagbar_font", interface_prefs.tagbar_font);
 433         g_key_file_set_string(config, PACKAGE, "msgwin_font", interface_prefs.msgwin_font);
 434         g_key_file_set_boolean(config, PACKAGE, "show_notebook_tabs", interface_prefs.show_notebook_tabs);
 435         g_key_file_set_boolean(config, PACKAGE, "show_tab_cross", file_prefs.show_tab_cross);
 436         g_key_file_set_boolean(config, PACKAGE, "tab_order_ltr", file_prefs.tab_order_ltr);
 437         g_key_file_set_boolean(config, PACKAGE, "tab_order_beside", file_prefs.tab_order_beside);
 438         g_key_file_set_integer(config, PACKAGE, "tab_pos_editor", interface_prefs.tab_pos_editor);
 439         g_key_file_set_integer(config, PACKAGE, "tab_pos_msgwin", interface_prefs.tab_pos_msgwin);
 440         g_key_file_set_boolean(config, PACKAGE, "use_native_windows_dialogs", interface_prefs.use_native_windows_dialogs);
 441
 442         /* display */
 443         g_key_file_set_boolean(config, PACKAGE, "show_indent_guide", editor_prefs.show_indent_guide);
 444         g_key_file_set_boolean(config, PACKAGE, "show_white_space", editor_prefs.show_white_space);
 445         g_key_file_set_boolean(config, PACKAGE, "show_line_endings", editor_prefs.show_line_endings);
 446         g_key_file_set_boolean(config, PACKAGE, "show_markers_margin", editor_prefs.show_markers_margin);
 447         g_key_file_set_boolean(config, PACKAGE, "show_linenumber_margin", editor_prefs.show_linenumber_margin);
 448         g_key_file_set_boolean(config, PACKAGE, "long_line_enabled", editor_prefs.long_line_enabled);
 449         g_key_file_set_integer(config, PACKAGE, "long_line_type", editor_prefs.long_line_type);
 450         g_key_file_set_integer(config, PACKAGE, "long_line_column", editor_prefs.long_line_column);
 451         g_key_file_set_string(config, PACKAGE, "long_line_color", editor_prefs.long_line_color);
 452
 453         /* editor */
 454         g_key_file_set_integer(config, PACKAGE, "symbolcompletion_max_height", editor_prefs.symbolcompletion_max_height);
 455         g_key_file_set_integer(config, PACKAGE, "symbolcompletion_min_chars", editor_prefs.symbolcompletion_min_chars);
 456         g_key_file_set_boolean(config, PACKAGE, "use_folding", editor_prefs.folding);
 457         g_key_file_set_boolean(config, PACKAGE, "unfold_all_children", editor_prefs.unfold_all_children);
 458         g_key_file_set_boolean(config, PACKAGE, "use_indicators", editor_prefs.use_indicators);
 459         g_key_file_set_boolean(config, PACKAGE, "line_wrapping", editor_prefs.line_wrapping);
 460         g_key_file_set_boolean(config, PACKAGE, "auto_close_xml_tags", editor_prefs.auto_close_xml_tags);
 461         g_key_file_set_boolean(config, PACKAGE, "complete_snippets", editor_prefs.complete_snippets);
 462         g_key_file_set_boolean(config, PACKAGE, "auto_complete_symbols", editor_prefs.auto_complete_symbols);
 463         g_key_file_set_boolean(config, PACKAGE, "pref_editor_disable_dnd", editor_prefs.disable_dnd);
 464         g_key_file_set_boolean(config, PACKAGE, "pref_editor_smart_home_key", editor_prefs.smart_home_key);
 465         g_key_file_set_boolean(config, PACKAGE, "pref_editor_newline_strip", editor_prefs.newline_strip);
 466         g_key_file_set_integer(config, PACKAGE, "line_break_column", editor_prefs.line_break_column);
 467         g_key_file_set_boolean(config, PACKAGE, "auto_continue_multiline", editor_prefs.auto_continue_multiline);
 468         g_key_file_set_string(config, PACKAGE, "comment_toggle_mark", editor_prefs.comment_toggle_mark);
 469         g_key_file_set_boolean(config, PACKAGE, "scroll_stop_at_last_line", editor_prefs.scroll_stop_at_last_line);
 470         g_key_file_set_integer(config, PACKAGE, "autoclose_chars", editor_prefs.autoclose_chars);
 471
 472         /* files */
 473         g_key_file_set_string(config, PACKAGE, "pref_editor_default_new_encoding", encodings[file_prefs.default_new_encoding].charset);
 474         if (file_prefs.default_open_encoding == -1)
 475                 g_key_file_set_string(config, PACKAGE, "pref_editor_default_open_encoding", "none");
 476         else
 477                 g_key_file_set_string(config, PACKAGE, "pref_editor_default_open_encoding", encodings[file_prefs.default_open_encoding].charset);
 478         g_key_file_set_integer(config, PACKAGE, "default_eol_character", file_prefs.default_eol_character);
 479         g_key_file_set_boolean(config, PACKAGE, "pref_editor_new_line", file_prefs.final_new_line);
 480         g_key_file_set_boolean(config, PACKAGE, "pref_editor_ensure_convert_line_endings", file_prefs.ensure_convert_new_lines);
 481         g_key_file_set_boolean(config, PACKAGE, "pref_editor_replace_tabs", file_prefs.replace_tabs);
 482         g_key_file_set_boolean(config, PACKAGE, "pref_editor_trail_space", file_prefs.strip_trailing_spaces);
 483
 484         /* toolbar */
 485         g_key_file_set_boolean(config, PACKAGE, "pref_toolbar_show", toolbar_prefs.visible);
 486         g_key_file_set_boolean(config, PACKAGE, "pref_toolbar_append_to_menu", toolbar_prefs.append_to_menu);
 487         g_key_file_set_boolean(config, PACKAGE, "pref_toolbar_use_gtk_default_style", toolbar_prefs.use_gtk_default_style);
 488         g_key_file_set_boolean(config, PACKAGE, "pref_toolbar_use_gtk_default_icon", toolbar_prefs.use_gtk_default_icon);
 489         g_key_file_set_integer(config, PACKAGE, "pref_toolbar_icon_style", toolbar_prefs.icon_style);
 490         g_key_file_set_integer(config, PACKAGE, "pref_toolbar_icon_size", toolbar_prefs.icon_size);
 491
 492         /* templates */
 493         g_key_file_set_string(config, PACKAGE, "pref_template_developer", template_prefs.developer);
 494         g_key_file_set_string(config, PACKAGE, "pref_template_company", template_prefs.company);
 495         g_key_file_set_string(config, PACKAGE, "pref_template_mail", template_prefs.mail);
 496         g_key_file_set_string(config, PACKAGE, "pref_template_initial", template_prefs.initials);
 497         g_key_file_set_string(config, PACKAGE, "pref_template_version", template_prefs.version);
 498         g_key_file_set_string(config, PACKAGE, "pref_template_year", template_prefs.year_format);
 499         g_key_file_set_string(config, PACKAGE, "pref_template_date", template_prefs.date_format);
 500         g_key_file_set_string(config, PACKAGE, "pref_template_datetime", template_prefs.datetime_format);
 501
 502         /* tools settings */
 503         g_key_file_set_string(config, "tools", "terminal_cmd", tool_prefs.term_cmd ? tool_prefs.term_cmd : "");
 504         g_key_file_set_string(config, "tools", "browser_cmd", tool_prefs.browser_cmd ? tool_prefs.browser_cmd : "");
 505         g_key_file_set_string(config, "tools", "grep_cmd", tool_prefs.grep_cmd ? tool_prefs.grep_cmd : "");
 506         g_key_file_set_string(config, PACKAGE, "context_action_cmd", tool_prefs.context_action_cmd);
 507
 508         /* build menu */
 509         build_save_menu(config, NULL, GEANY_BCS_PREF);
 510
 511         /* printing */
 512         g_key_file_set_string(config, "printing", "print_cmd", printing_prefs.external_print_cmd ? printing_prefs.external_print_cmd : "");
 513         g_key_file_set_boolean(config, "printing", "use_gtk_printing", printing_prefs.use_gtk_printing);
 514         g_key_file_set_boolean(config, "printing", "print_line_numbers", printing_prefs.print_line_numbers);
 515         g_key_file_set_boolean(config, "printing", "print_page_numbers", printing_prefs.print_page_numbers);
 516         g_key_file_set_boolean(config, "printing", "print_page_header", printing_prefs.print_page_header);
 517         g_key_file_set_boolean(config, "printing", "page_header_basename", printing_prefs.page_header_basename);
 518         g_key_file_set_string(config, "printing", "page_header_datefmt", printing_prefs.page_header_datefmt);
 519
 520         /* VTE */
 521 #ifdef HAVE_VTE
 522         g_key_file_set_boolean(config, "VTE", "load_vte", vte_info.load_vte);
 523         if (vte_info.have_vte)
 524         {
 525                 gchar *tmp_string;
 526
 527                 g_key_file_set_string(config, "VTE", "font", vc->font);
 528                 g_key_file_set_boolean(config, "VTE", "scroll_on_key", vc->scroll_on_key);
 529                 g_key_file_set_boolean(config, "VTE", "scroll_on_out", vc->scroll_on_out);
 530                 g_key_file_set_boolean(config, "VTE", "enable_bash_keys", vc->enable_bash_keys);
 531                 g_key_file_set_boolean(config, "VTE", "ignore_menu_bar_accel", vc->ignore_menu_bar_accel);
 532                 g_key_file_set_boolean(config, "VTE", "follow_path", vc->follow_path);
 533                 g_key_file_set_boolean(config, "VTE", "run_in_vte", vc->run_in_vte);
 534                 g_key_file_set_boolean(config, "VTE", "skip_run_script", vc->skip_run_script);
 535                 g_key_file_set_boolean(config, "VTE", "cursor_blinks", vc->cursor_blinks);
 536                 g_key_file_set_integer(config, "VTE", "scrollback_lines", vc->scrollback_lines);
 537                 g_key_file_set_string(config, "VTE", "font", vc->font);
 538                 g_key_file_set_string(config, "VTE", "shell", vc->shell);
 539                 tmp_string = utils_get_hex_from_color(&vc->colour_fore);
 540                 g_key_file_set_string(config, "VTE", "colour_fore", tmp_string);
 541                 g_free(tmp_string);
 542                 tmp_string = utils_get_hex_from_color(&vc->colour_back);
 543                 g_key_file_set_string(config, "VTE", "colour_back", tmp_string);
 544                 g_free(tmp_string);
 545         }
 546 #endif
 547 }
 548
 549
 550 static void save_ui_prefs(GKeyFile *config)
 551 {
 552         g_key_file_set_boolean(config, PACKAGE, "sidebar_visible", ui_prefs.sidebar_visible);
 553         g_key_file_set_boolean(config, PACKAGE, "statusbar_visible", interface_prefs.statusbar_visible);
 554         g_key_file_set_boolean(config, PACKAGE, "msgwindow_visible", ui_prefs.msgwindow_visible);
 555         g_key_file_set_boolean(config, PACKAGE, "fullscreen", ui_prefs.fullscreen);
 556
 557         /* get the text from the scribble textview */
 558         {
 559                 GtkTextBuffer *buffer;
 560                 GtkTextIter start, end, iter;
 561                 GtkTextMark *mark;
 562
 563                 buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(msgwindow.scribble));
 564                 gtk_text_buffer_get_bounds(buffer, &start, &end);
 565                 scribble_text = gtk_text_buffer_get_text(buffer, &start, &end, FALSE);
 566                 g_key_file_set_string(config, PACKAGE, "scribble_text", scribble_text);
 567                 g_free(scribble_text);
 568
 569                 mark = gtk_text_buffer_get_insert(buffer);
 570                 gtk_text_buffer_get_iter_at_mark(buffer, &iter, mark);
 571                 scribble_pos = gtk_text_iter_get_offset(&iter);
 572                 g_key_file_set_integer(config, PACKAGE, "scribble_pos", scribble_pos);
 573         }
 574
 575         if (prefs.save_winpos)
 576         {
 577                 GdkWindowState wstate;
 578
 579                 g_key_file_set_integer(config, PACKAGE, "treeview_position",
 580                                 gtk_paned_get_position(GTK_PANED(ui_lookup_widget(main_widgets.window, "hpaned1"))));
 581                 g_key_file_set_integer(config, PACKAGE, "msgwindow_position",
 582                                 gtk_paned_get_position(GTK_PANED(ui_lookup_widget(main_widgets.window, "vpaned1"))));
 583
 584                 gtk_window_get_position(GTK_WINDOW(main_widgets.window), &ui_prefs.geometry[0], &ui_prefs.geometry[1]);
 585                 gtk_window_get_size(GTK_WINDOW(main_widgets.window), &ui_prefs.geometry[2], &ui_prefs.geometry[3]);
 586                 wstate = gdk_window_get_state(gtk_widget_get_window(main_widgets.window));
 587                 ui_prefs.geometry[4] = (wstate & GDK_WINDOW_STATE_MAXIMIZED) ? 1 : 0;
 588                 g_key_file_set_integer_list(config, PACKAGE, "geometry", ui_prefs.geometry, 5);
 589         }
 590
 591         g_key_file_set_string(config, PACKAGE, "custom_date_format", ui_prefs.custom_date_format);
 592         if (ui_prefs.custom_commands != NULL)
 593         {
 594                 g_key_file_set_string_list(config, PACKAGE, "custom_commands",
 595                                 (const gchar**) ui_prefs.custom_commands, g_strv_length(ui_prefs.custom_commands));
 596                 g_key_file_set_string_list(config, PACKAGE, "custom_commands_labels",
 597                                 (const gchar**) ui_prefs.custom_commands_labels, g_strv_length(ui_prefs.custom_commands_labels));
 598         }
 599 }
 600
 601
 602 void configuration_save(void)
 603 {
 604         GKeyFile *config = g_key_file_new();
 605         gchar *configfile = g_build_filename(app->configdir, "geany.conf", NULL);
 606         gchar *data;
 607
 608         g_key_file_load_from_file(config, configfile, G_KEY_FILE_NONE, NULL);
 609
 610         /* this signal can be used e.g. to prepare any settings before Stash code reads them below */
 611         g_signal_emit_by_name(geany_object, "save-settings", config);
 612
 613         save_dialog_prefs(config);
 614         save_ui_prefs(config);
 615         project_save_prefs(config);     /* save project filename, etc. */
 616         save_recent_files(config, ui_prefs.recent_queue, "recent_files");
 617         save_recent_files(config, ui_prefs.recent_projects_queue, "recent_projects");
 618
 619         if (cl_options.load_session)
 620                 configuration_save_session_files(config);
 621 #ifdef HAVE_VTE
 622         else if (vte_info.have_vte)
 623         {
 624                 vte_get_working_directory();    /* refresh vte_info.dir */
 625                 g_key_file_set_string(config, "VTE", "last_dir", vte_info.dir);
 626         }
 627 #endif
 628
 629         /* write the file */
 630         data = g_key_file_to_data(config, NULL, NULL);
 631         utils_write_file(configfile, data);
 632         g_free(data);
 633
 634         g_key_file_free(config);
 635         g_free(configfile);
 636 }
 637
 638
 639 static void load_recent_files(GKeyFile *config, GQueue *queue, const gchar *key)
 640 {
 641         gchar **recent_files;
 642         gsize i, len = 0;
 643
 644         recent_files = g_key_file_get_string_list(config, "files", key, &len, NULL);
 645         if (recent_files != NULL)
 646         {
 647                 for (i = 0; (i < len) && (i < file_prefs.mru_length); i++)
 648                 {
 649                         gchar *filename = g_strdup(recent_files[i]);
 650                         g_queue_push_tail(queue, filename);
 651                 }
 652                 g_strfreev(recent_files);
 653         }
 654 }
 655
 656
 657 /*
 658  * Load session list from the given keyfile, and store it in the global
 659  * session_files variable for later file loading
 660  * */
 661 void configuration_load_session_files(GKeyFile *config, gboolean read_recent_files)
 662 {
 663         guint i;
 664         gboolean have_session_files;
 665         gchar entry[16];
 666         gchar **tmp_array;
 667         GError *error = NULL;
 668
 669         session_notebook_page = utils_get_setting_integer(config, "files", "current_page", -1);
 670
 671         if (read_recent_files)
 672         {
 673                 load_recent_files(config, ui_prefs.recent_queue, "recent_files");
 674                 load_recent_files(config, ui_prefs.recent_projects_queue, "recent_projects");
 675         }
 676
 677         /* the project may load another list than the main setting */
 678         if (session_files != NULL)
 679         {
 680                 foreach_ptr_array(tmp_array, i, session_files)
 681                         g_strfreev(tmp_array);
 682                 g_ptr_array_free(session_files, TRUE);
 683         }
 684
 685         session_files = g_ptr_array_new();
 686         have_session_files = TRUE;
 687         i = 0;
 688         while (have_session_files)
 689         {
 690                 g_snprintf(entry, sizeof(entry), "FILE_NAME_%d", i);
 691                 tmp_array = g_key_file_get_string_list(config, "files", entry, NULL, &error);
 692                 if (! tmp_array || error)
 693                 {
 694                         g_error_free(error);
 695                         error = NULL;
 696                         have_session_files = FALSE;
 697                 }
 698                 g_ptr_array_add(session_files, tmp_array);
 699                 i++;
 700         }
 701
 702 #ifdef HAVE_VTE
 703         /* BUG: after loading project at startup, closing project doesn't restore old VTE path */
 704         if (vte_info.have_vte)
 705         {
 706                 gchar *tmp_string = utils_get_setting_string(config, "VTE", "last_dir", NULL);
 707                 vte_cwd(tmp_string,TRUE);
 708                 g_free(tmp_string);
 709         }
 710 #endif
 711 }
 712
 713
 714 #ifdef HAVE_VTE
 715 static void get_setting_color(GKeyFile *config, const gchar *section, const gchar *key,
 716                 GdkColor *color, const gchar *default_color)
 717 {
 718         gchar *str = utils_get_setting_string(config, section, key, NULL);
 719         if (str == NULL || ! utils_parse_color(str, color))
 720                 utils_parse_color(default_color, color);
 721         g_free(str);
 722 }
 723 #endif
 724
 725
 726 /* note: new settings should be added in init_pref_groups() */
 727 static void load_dialog_prefs(GKeyFile *config)
 728 {
 729         gchar *tmp_string, *tmp_string2;
 730         const gchar *default_charset = NULL;
 731         gchar *cmd;
 732
 733         /* compatibility with Geany 0.20 */
 734         if (!g_key_file_has_key(config, PACKAGE, atomic_file_saving_key, NULL))
 735         {
 736                 g_key_file_set_boolean(config, PACKAGE, atomic_file_saving_key,
 737                         utils_get_setting_boolean(config, PACKAGE, "use_safe_file_saving", FALSE));
 738         }
 739
 740         /* compatibility with Geany 0.21 */
 741         {
 742                 gboolean suppress_search_dialogs = utils_get_setting_boolean(config, PACKAGE, "pref_main_suppress_search_dialogs", FALSE);
 743
 744                 if (!g_key_file_has_key(config, "search", "pref_search_always_wrap", NULL))
 745                         g_key_file_set_boolean(config, "search", "pref_search_always_wrap", suppress_search_dialogs);
 746
 747                 if (!g_key_file_has_key(config, "search", "pref_search_hide_find_dialog", NULL))
 748                         g_key_file_set_boolean(config, "search", "pref_search_hide_find_dialog", suppress_search_dialogs);
 749         }
 750
 751         /* general */
 752         prefs.confirm_exit = utils_get_setting_boolean(config, PACKAGE, "pref_main_confirm_exit", FALSE);
 753         prefs.suppress_status_messages = utils_get_setting_boolean(config, PACKAGE, "pref_main_suppress_status_messages", FALSE);
 754         prefs.load_session = utils_get_setting_boolean(config, PACKAGE, "pref_main_load_session", TRUE);
 755         project_prefs.project_session = utils_get_setting_boolean(config, PACKAGE, "pref_main_project_session", TRUE);
 756         project_prefs.project_file_in_basedir = utils_get_setting_boolean(config, PACKAGE, "pref_main_project_file_in_basedir", FALSE);
 757         prefs.save_winpos = utils_get_setting_boolean(config, PACKAGE, "pref_main_save_winpos", TRUE);
 758         prefs.beep_on_errors = utils_get_setting_boolean(config, PACKAGE, "beep_on_errors", TRUE);
 759         prefs.switch_to_status = utils_get_setting_boolean(config, PACKAGE, "switch_msgwin_pages", FALSE);
 760         prefs.auto_focus = utils_get_setting_boolean(config, PACKAGE, "auto_focus", FALSE);
 761
 762         /* interface */
 763         interface_prefs.tab_pos_editor = utils_get_setting_integer(config, PACKAGE, "tab_pos_editor", GTK_POS_TOP);
 764         interface_prefs.tab_pos_msgwin = utils_get_setting_integer(config, PACKAGE, "tab_pos_msgwin",GTK_POS_LEFT);
 765         interface_prefs.sidebar_symbol_visible = utils_get_setting_boolean(config, PACKAGE, "sidebar_symbol_visible", TRUE);
 766         interface_prefs.sidebar_openfiles_visible = utils_get_setting_boolean(config, PACKAGE, "sidebar_openfiles_visible", TRUE);
 767         interface_prefs.statusbar_visible = utils_get_setting_boolean(config, PACKAGE, "statusbar_visible", TRUE);
 768         file_prefs.tab_order_ltr = utils_get_setting_boolean(config, PACKAGE, "tab_order_ltr", TRUE);
 769         file_prefs.tab_order_beside = utils_get_setting_boolean(config, PACKAGE, "tab_order_beside", FALSE);
 770         interface_prefs.show_notebook_tabs = utils_get_setting_boolean(config, PACKAGE, "show_notebook_tabs", TRUE);
 771         file_prefs.show_tab_cross = utils_get_setting_boolean(config, PACKAGE, "show_tab_cross", TRUE);
 772         interface_prefs.editor_font = utils_get_setting_string(config, PACKAGE, "editor_font", GEANY_DEFAULT_FONT_EDITOR);
 773         interface_prefs.tagbar_font = utils_get_setting_string(config, PACKAGE, "tagbar_font", GEANY_DEFAULT_FONT_SYMBOL_LIST);
 774         interface_prefs.msgwin_font = utils_get_setting_string(config, PACKAGE, "msgwin_font", GEANY_DEFAULT_FONT_MSG_WINDOW);
 775         interface_prefs.use_native_windows_dialogs = utils_get_setting_boolean(config, PACKAGE, "use_native_windows_dialogs", FALSE);
 776
 777         /* display, editor */
 778         editor_prefs.long_line_enabled = utils_get_setting_boolean(config, PACKAGE, "long_line_enabled", TRUE);
 779         editor_prefs.long_line_type = utils_get_setting_integer(config, PACKAGE, "long_line_type", 0);
 780         if (editor_prefs.long_line_type == 2) /* backward compatibility */
 781         {
 782                 editor_prefs.long_line_type = 0;
 783                 editor_prefs.long_line_enabled = FALSE;
 784         }
 785         editor_prefs.long_line_color = utils_get_setting_string(config, PACKAGE, "long_line_color", "#C2EBC2");
 786         editor_prefs.long_line_column = utils_get_setting_integer(config, PACKAGE, "long_line_column", 72);
 787         editor_prefs.symbolcompletion_min_chars = utils_get_setting_integer(config, PACKAGE, "symbolcompletion_min_chars", GEANY_MIN_SYMBOLLIST_CHARS);
 788         editor_prefs.symbolcompletion_max_height = utils_get_setting_integer(config, PACKAGE, "symbolcompletion_max_height", GEANY_MAX_SYMBOLLIST_HEIGHT);
 789         editor_prefs.line_wrapping = utils_get_setting_boolean(config, PACKAGE, "line_wrapping", FALSE); /* default is off for better performance */
 790         editor_prefs.use_indicators = utils_get_setting_boolean(config, PACKAGE, "use_indicators", TRUE);
 791         editor_prefs.show_indent_guide = utils_get_setting_boolean(config, PACKAGE, "show_indent_guide", FALSE);
 792         editor_prefs.show_white_space = utils_get_setting_boolean(config, PACKAGE, "show_white_space", FALSE);
 793         editor_prefs.show_line_endings = utils_get_setting_boolean(config, PACKAGE, "show_line_endings", FALSE);
 794         editor_prefs.scroll_stop_at_last_line = utils_get_setting_boolean(config, PACKAGE, "scroll_stop_at_last_line", TRUE);
 795         editor_prefs.auto_close_xml_tags = utils_get_setting_boolean(config, PACKAGE, "auto_close_xml_tags", TRUE);
 796         editor_prefs.complete_snippets = utils_get_setting_boolean(config, PACKAGE, "complete_snippets", TRUE);
 797         editor_prefs.auto_complete_symbols = utils_get_setting_boolean(config, PACKAGE, "auto_complete_symbols", TRUE);
 798         editor_prefs.folding = utils_get_setting_boolean(config, PACKAGE, "use_folding", TRUE);
 799         editor_prefs.unfold_all_children = utils_get_setting_boolean(config, PACKAGE, "unfold_all_children", FALSE);
 800         editor_prefs.show_markers_margin = utils_get_setting_boolean(config, PACKAGE, "show_markers_margin", TRUE);
 801         editor_prefs.show_linenumber_margin = utils_get_setting_boolean(config, PACKAGE, "show_linenumber_margin", TRUE);
 802         editor_prefs.disable_dnd = utils_get_setting_boolean(config, PACKAGE, "pref_editor_disable_dnd", FALSE);
 803         editor_prefs.smart_home_key = utils_get_setting_boolean(config, PACKAGE, "pref_editor_smart_home_key", TRUE);
 804         editor_prefs.newline_strip = utils_get_setting_boolean(config, PACKAGE, "pref_editor_newline_strip", FALSE);
 805         editor_prefs.line_break_column = utils_get_setting_integer(config, PACKAGE, "line_break_column", 72);
 806         editor_prefs.auto_continue_multiline = utils_get_setting_boolean(config, PACKAGE, "auto_continue_multiline", TRUE);
 807         editor_prefs.comment_toggle_mark = utils_get_setting_string(config, PACKAGE, "comment_toggle_mark", GEANY_TOGGLE_MARK);
 808         editor_prefs.autoclose_chars = utils_get_setting_integer(config, PACKAGE, "autoclose_chars", 0);
 809
 810         /* Files
 811          * use current locale encoding as default for new files (should be UTF-8 in most cases) */
 812         g_get_charset(&default_charset);
 813         tmp_string = utils_get_setting_string(config, PACKAGE, "pref_editor_default_new_encoding",
 814                 default_charset);
 815         if (tmp_string)
 816         {
 817                 const GeanyEncoding *enc = encodings_get_from_charset(tmp_string);
 818                 if (enc != NULL)
 819                         file_prefs.default_new_encoding = enc->idx;
 820                 else
 821                         file_prefs.default_new_encoding = GEANY_ENCODING_UTF_8;
 822
 823                 g_free(tmp_string);
 824         }
 825         tmp_string = utils_get_setting_string(config, PACKAGE, "pref_editor_default_open_encoding",
 826                 "none");
 827         if (tmp_string)
 828         {
 829                 const GeanyEncoding *enc = encodings_get_from_charset(tmp_string);
 830                 if (enc != NULL)
 831                         file_prefs.default_open_encoding = enc->idx;
 832                 else
 833                         file_prefs.default_open_encoding = -1;
 834
 835                 g_free(tmp_string);
 836         }
 837         file_prefs.default_eol_character = utils_get_setting_integer(config, PACKAGE, "default_eol_character", GEANY_DEFAULT_EOL_CHARACTER);
 838         file_prefs.replace_tabs = utils_get_setting_boolean(config, PACKAGE, "pref_editor_replace_tabs", FALSE);
 839         file_prefs.ensure_convert_new_lines = utils_get_setting_boolean(config, PACKAGE, "pref_editor_ensure_convert_line_endings", FALSE);
 840         file_prefs.final_new_line = utils_get_setting_boolean(config, PACKAGE, "pref_editor_new_line", TRUE);
 841         file_prefs.strip_trailing_spaces = utils_get_setting_boolean(config, PACKAGE, "pref_editor_trail_space", FALSE);
 842
 843         /* toolbar */
 844         toolbar_prefs.visible = utils_get_setting_boolean(config, PACKAGE, "pref_toolbar_show", TRUE);
 845         toolbar_prefs.append_to_menu = utils_get_setting_boolean(config, PACKAGE, "pref_toolbar_append_to_menu", FALSE);
 846         {
 847                 toolbar_prefs.use_gtk_default_style = utils_get_setting_boolean(config, PACKAGE, "pref_toolbar_use_gtk_default_style", TRUE);
 848                 if (! toolbar_prefs.use_gtk_default_style)
 849                         toolbar_prefs.icon_style = utils_get_setting_integer(config, PACKAGE, "pref_toolbar_icon_style", GTK_TOOLBAR_ICONS);
 850
 851                 toolbar_prefs.use_gtk_default_icon = utils_get_setting_boolean(config, PACKAGE, "pref_toolbar_use_gtk_default_icon", TRUE);
 852                 if (! toolbar_prefs.use_gtk_default_icon)
 853                         toolbar_prefs.icon_size = utils_get_setting_integer(config, PACKAGE, "pref_toolbar_icon_size", GTK_ICON_SIZE_LARGE_TOOLBAR);
 854         }
 855
 856         /* VTE */
 857 #ifdef HAVE_VTE
 858         vte_info.load_vte = utils_get_setting_boolean(config, "VTE", "load_vte", TRUE);
 859         if (vte_info.load_vte && vte_info.load_vte_cmdline /* not disabled on the cmdline */)
 860         {
 861                 StashGroup *group;
 862                 struct passwd *pw = getpwuid(getuid());
 863                 const gchar *shell = (pw != NULL) ? pw->pw_shell : "/bin/sh";
 864
 865 #ifdef __APPLE__
 866                 /* Geany is started using launchd on OS X and we don't get any environment variables
 867                  * so PS1 isn't defined. Start as a login shell to read the corresponding config files. */
 868                 if (strcmp(shell, "/bin/bash") == 0)
 869                         shell = "/bin/bash -l";
 870 #endif
 871
 872                 vc = g_new0(VteConfig, 1);
 873                 vte_info.dir = utils_get_setting_string(config, "VTE", "last_dir", NULL);
 874                 if ((vte_info.dir == NULL || utils_str_equal(vte_info.dir, "")) && pw != NULL)
 875                         /* last dir is not set, fallback to user's home directory */
 876                         SETPTR(vte_info.dir, g_strdup(pw->pw_dir));
 877                 else if (vte_info.dir == NULL && pw == NULL)
 878                         /* fallback to root */
 879                         vte_info.dir = g_strdup("/");
 880
 881                 vc->shell = utils_get_setting_string(config, "VTE", "shell", shell);
 882                 vc->font = utils_get_setting_string(config, "VTE", "font", GEANY_DEFAULT_FONT_EDITOR);
 883                 vc->scroll_on_key = utils_get_setting_boolean(config, "VTE", "scroll_on_key", TRUE);
 884                 vc->scroll_on_out = utils_get_setting_boolean(config, "VTE", "scroll_on_out", TRUE);
 885                 vc->enable_bash_keys = utils_get_setting_boolean(config, "VTE", "enable_bash_keys", TRUE);
 886                 vc->ignore_menu_bar_accel = utils_get_setting_boolean(config, "VTE", "ignore_menu_bar_accel", FALSE);
 887                 vc->follow_path = utils_get_setting_boolean(config, "VTE", "follow_path", FALSE);
 888                 vc->run_in_vte = utils_get_setting_boolean(config, "VTE", "run_in_vte", FALSE);
 889                 vc->skip_run_script = utils_get_setting_boolean(config, "VTE", "skip_run_script", FALSE);
 890                 vc->cursor_blinks = utils_get_setting_boolean(config, "VTE", "cursor_blinks", FALSE);
 891                 vc->scrollback_lines = utils_get_setting_integer(config, "VTE", "scrollback_lines", 500);
 892                 get_setting_color(config, "VTE", "colour_fore", &vc->colour_fore, "#ffffff");
 893                 get_setting_color(config, "VTE", "colour_back", &vc->colour_back, "#000000");
 894
 895                 /* various VTE prefs.
 896                  * this can't be done in init_pref_groups() because we need to know the value of
 897                  * vte_info.load_vte, and `vc` to be initialized */
 898                 group = stash_group_new("VTE");
 899                 configuration_add_various_pref_group(group);
 900
 901                 stash_group_add_string(group, &vc->send_cmd_prefix, "send_cmd_prefix", "");
 902                 stash_group_add_boolean(group, &vc->send_selection_unsafe, "send_selection_unsafe", FALSE);
 903         }
 904 #endif
 905         /* templates */
 906         template_prefs.developer = utils_get_setting_string(config, PACKAGE, "pref_template_developer", g_get_real_name());
 907         template_prefs.company = utils_get_setting_string(config, PACKAGE, "pref_template_company", "");
 908         tmp_string = utils_get_initials(template_prefs.developer);
 909         template_prefs.initials = utils_get_setting_string(config, PACKAGE, "pref_template_initial", tmp_string);
 910         g_free(tmp_string);
 911
 912         template_prefs.version = utils_get_setting_string(config, PACKAGE, "pref_template_version", "1.0");
 913
 914         tmp_string = g_strdup_printf("%s@%s", g_get_user_name(), g_get_host_name());
 915         template_prefs.mail = utils_get_setting_string(config, PACKAGE, "pref_template_mail", tmp_string);
 916         g_free(tmp_string);
 917         template_prefs.year_format = utils_get_setting_string(config, PACKAGE, "pref_template_year", GEANY_TEMPLATES_FORMAT_YEAR);
 918         template_prefs.date_format = utils_get_setting_string(config, PACKAGE, "pref_template_date", GEANY_TEMPLATES_FORMAT_DATE);
 919         template_prefs.datetime_format = utils_get_setting_string(config, PACKAGE, "pref_template_datetime", GEANY_TEMPLATES_FORMAT_DATETIME);
 920
 921         /* tools */
 922         cmd = utils_get_setting_string(config, "tools", "terminal_cmd", "");
 923         if (EMPTY(cmd))
 924         {
 925                 SETPTR(cmd, utils_get_setting_string(config, "tools", "term_cmd", ""));
 926                 if (!EMPTY(cmd))
 927                 {
 928                         tmp_string = cmd;
 929 #ifdef G_OS_WIN32
 930                         if (strstr(cmd, "cmd.exe"))
 931                                 cmd = g_strconcat(cmd, " /Q /C %c", NULL);
 932                         else
 933                                 cmd = g_strconcat(cmd, " %c", NULL);
 934 #else
 935                         cmd = g_strconcat(cmd, " -e \"/bin/sh %c\"", NULL);
 936 #endif
 937                         g_free(tmp_string);
 938                 }
 939                 else
 940                         SETPTR(cmd, g_strdup(GEANY_DEFAULT_TOOLS_TERMINAL));
 941         }
 942         tool_prefs.term_cmd = cmd;
 943         tool_prefs.browser_cmd = utils_get_setting_string(config, "tools", "browser_cmd", GEANY_DEFAULT_TOOLS_BROWSER);
 944         tool_prefs.grep_cmd = utils_get_setting_string(config, "tools", "grep_cmd", GEANY_DEFAULT_TOOLS_GREP);
 945
 946         tool_prefs.context_action_cmd = utils_get_setting_string(config, PACKAGE, "context_action_cmd", "");
 947
 948         /* printing */
 949         tmp_string2 = g_find_program_in_path(GEANY_DEFAULT_TOOLS_PRINTCMD);
 950
 951         if (!EMPTY(tmp_string2))
 952         {
 953         #ifdef G_OS_WIN32
 954                 tmp_string = g_strconcat(GEANY_DEFAULT_TOOLS_PRINTCMD, " \"%f\"", NULL);
 955         #else
 956                 tmp_string = g_strconcat(GEANY_DEFAULT_TOOLS_PRINTCMD, " '%f'", NULL);
 957         #endif
 958         }
 959         else
 960         {
 961                 tmp_string = g_strdup("");
 962         }
 963
 964         printing_prefs.external_print_cmd = utils_get_setting_string(config, "printing", "print_cmd", tmp_string);
 965         g_free(tmp_string);
 966         g_free(tmp_string2);
 967
 968         printing_prefs.use_gtk_printing = utils_get_setting_boolean(config, "printing", "use_gtk_printing", TRUE);
 969         printing_prefs.print_line_numbers = utils_get_setting_boolean(config, "printing", "print_line_numbers", TRUE);
 970         printing_prefs.print_page_numbers = utils_get_setting_boolean(config, "printing", "print_page_numbers", TRUE);
 971         printing_prefs.print_page_header = utils_get_setting_boolean(config, "printing", "print_page_header", TRUE);
 972         printing_prefs.page_header_basename = utils_get_setting_boolean(config, "printing", "page_header_basename", FALSE);
 973         printing_prefs.page_header_datefmt = utils_get_setting_string(config, "printing", "page_header_datefmt", "%c");
 974
 975         /* read stash prefs */
 976         settings_action(config, SETTING_READ);
 977
 978         /* build menu
 979          * after stash prefs as it uses some of them */
 980         build_set_group_count(GEANY_GBG_FT, build_menu_prefs.number_ft_menu_items);
 981         build_set_group_count(GEANY_GBG_NON_FT, build_menu_prefs.number_non_ft_menu_items);
 982         build_set_group_count(GEANY_GBG_EXEC, build_menu_prefs.number_exec_menu_items);
 983         build_load_menu(config, GEANY_BCS_PREF, NULL);
 984 }
 985
 986
 987 static void load_ui_prefs(GKeyFile *config)
 988 {
 989         gint *geo;
 990         gsize geo_len;
 991
 992         ui_prefs.sidebar_visible = utils_get_setting_boolean(config, PACKAGE, "sidebar_visible", TRUE);
 993         ui_prefs.msgwindow_visible = utils_get_setting_boolean(config, PACKAGE, "msgwindow_visible", TRUE);
 994         ui_prefs.fullscreen = utils_get_setting_boolean(config, PACKAGE, "fullscreen", FALSE);
 995         ui_prefs.custom_date_format = utils_get_setting_string(config, PACKAGE, "custom_date_format", "");
 996         ui_prefs.custom_commands = g_key_file_get_string_list(config, PACKAGE, "custom_commands", NULL, NULL);
 997         ui_prefs.custom_commands_labels = g_key_file_get_string_list(config, PACKAGE, "custom_commands_labels", NULL, NULL);
 998
 999         /* sanitize custom commands labels */
1000         if (ui_prefs.custom_commands || ui_prefs.custom_commands_labels)
1001         {
1002                 guint i;
1003                 guint cc_len = ui_prefs.custom_commands ? g_strv_length(ui_prefs.custom_commands) : 0;
1004                 guint cc_labels_len = ui_prefs.custom_commands_labels ? g_strv_length(ui_prefs.custom_commands_labels) : 0;
1005
1006                 /* not enough items, resize and fill */
1007                 if (cc_labels_len < cc_len)
1008                 {
1009                         ui_prefs.custom_commands_labels = g_realloc(ui_prefs.custom_commands_labels,
1010                                         (cc_len + 1) * sizeof *ui_prefs.custom_commands_labels);
1011                         for (i = cc_labels_len; i < cc_len; i++)
1012                                 ui_prefs.custom_commands_labels[i] = g_strdup("");
1013                         ui_prefs.custom_commands_labels[cc_len] = NULL;
1014                 }
1015                 /* too many items, cut off */
1016                 else if (cc_labels_len > cc_len)
1017                 {
1018                         for (i = cc_len; i < cc_labels_len; i++)
1019                         {
1020                                 g_free(ui_prefs.custom_commands_labels[i]);
1021                                 ui_prefs.custom_commands_labels[i] = NULL;
1022                         }
1023                 }
1024         }
1025
1026         scribble_text = utils_get_setting_string(config, PACKAGE, "scribble_text",
1027                                 _("Type here what you want, use it as a notice/scratch board"));
1028         scribble_pos = utils_get_setting_integer(config, PACKAGE, "scribble_pos", -1);
1029
1030         geo = g_key_file_get_integer_list(config, PACKAGE, "geometry", &geo_len, NULL);
1031         if (! geo || geo_len < 5)
1032         {
1033                 ui_prefs.geometry[0] = -1;
1034                 ui_prefs.geometry[1] = -1;
1035                 ui_prefs.geometry[2] = -1;
1036                 ui_prefs.geometry[3] = -1;
1037                 ui_prefs.geometry[4] = 0;
1038         }
1039         else
1040         {
1041                 /* don't use insane values but when main windows was maximized last time, pos might be
1042                  * negative (due to differences in root window and window decorations) */
1043                 /* quitting when minimized can make pos -32000, -32000 on Windows! */
1044                 ui_prefs.geometry[0] = MAX(-1, geo[0]);
1045                 ui_prefs.geometry[1] = MAX(-1, geo[1]);
1046                 ui_prefs.geometry[2] = MAX(-1, geo[2]);
1047                 ui_prefs.geometry[3] = MAX(-1, geo[3]);
1048                 ui_prefs.geometry[4] = geo[4] != 0;
1049         }
1050         hpan_position = utils_get_setting_integer(config, PACKAGE, "treeview_position", 156);
1051         vpan_position = utils_get_setting_integer(config, PACKAGE, "msgwindow_position", (geo) ?
1052                                 (GEANY_MSGWIN_HEIGHT + geo[3] - 440) :
1053                                 (GEANY_MSGWIN_HEIGHT + GEANY_WINDOW_DEFAULT_HEIGHT - 440));
1054
1055         g_free(geo);
1056 }
1057
1058
1059 /*
1060  * Save current session in default configuration file
1061  */
1062 void configuration_save_default_session(void)
1063 {
1064         gchar *configfile = g_build_filename(app->configdir, "geany.conf", NULL);
1065         gchar *data;
1066         GKeyFile *config = g_key_file_new();
1067
1068         g_key_file_load_from_file(config, configfile, G_KEY_FILE_NONE, NULL);
1069
1070         if (cl_options.load_session)
1071                 configuration_save_session_files(config);
1072
1073         /* write the file */
1074         data = g_key_file_to_data(config, NULL, NULL);
1075         utils_write_file(configfile, data);
1076         g_free(data);
1077
1078         g_key_file_free(config);
1079         g_free(configfile);
1080 }
1081
1082
1083 void configuration_clear_default_session(void)
1084 {
1085         gchar *configfile = g_build_filename(app->configdir, "geany.conf", NULL);
1086         gchar *data;
1087         GKeyFile *config = g_key_file_new();
1088
1089         g_key_file_load_from_file(config, configfile, G_KEY_FILE_NONE, NULL);
1090
1091         if (cl_options.load_session)
1092                 remove_session_files(config);
1093
1094         /* write the file */
1095         data = g_key_file_to_data(config, NULL, NULL);
1096         utils_write_file(configfile, data);
1097         g_free(data);
1098
1099         g_key_file_free(config);
1100         g_free(configfile);
1101 }
1102
1103
1104 /*
1105  * Only reload the session part of the default configuration
1106  */
1107 void configuration_reload_default_session(void)
1108 {
1109         gchar *configfile = g_build_filename(app->configdir, "geany.conf", NULL);
1110         GKeyFile *config = g_key_file_new();
1111
1112         g_key_file_load_from_file(config, configfile, G_KEY_FILE_NONE, NULL);
1113         g_free(configfile);
1114
1115         configuration_load_session_files(config, FALSE);
1116
1117         g_key_file_free(config);
1118 }
1119
1120
1121 gboolean configuration_load(void)
1122 {
1123         gchar *configfile = g_build_filename(app->configdir, "geany.conf", NULL);
1124         GKeyFile *config = g_key_file_new();
1125
1126         if (! g_file_test(configfile, G_FILE_TEST_IS_REGULAR))
1127         {       /* config file does not (yet) exist, so try to load a global config file which may be */
1128                 /* created by distributors */
1129                 geany_debug("No user config file found, trying to use global configuration.");
1130                 SETPTR(configfile, g_build_filename(app->datadir, "geany.conf", NULL));
1131         }
1132         g_key_file_load_from_file(config, configfile, G_KEY_FILE_NONE, NULL);
1133         g_free(configfile);
1134
1135         load_dialog_prefs(config);
1136         load_ui_prefs(config);
1137         project_load_prefs(config);
1138         configuration_load_session_files(config, TRUE);
1139
1140         /* this signal can be used e.g. to delay building UI elements until settings have been read */
1141         g_signal_emit_by_name(geany_object, "load-settings", config);
1142
1143         g_key_file_free(config);
1144         return TRUE;
1145 }
1146
1147
1148 static gboolean open_session_file(gchar **tmp, guint len)
1149 {
1150         guint pos;
1151         const gchar *ft_name;
1152         gchar *locale_filename;
1153         gchar *unescaped_filename;
1154         const gchar *encoding;
1155         gint  indent_type;
1156         gboolean ro, auto_indent, line_wrapping;
1157         /** TODO when we have a global pref for line breaking, use its value */
1158         gboolean line_breaking = FALSE;
1159         gboolean ret = FALSE;
1160
1161         pos = atoi(tmp[0]);
1162         ft_name = tmp[1];
1163         ro = atoi(tmp[2]);
1164         if (isdigit(tmp[3][0]))
1165         {
1166                 encoding = encodings_get_charset_from_index(atoi(tmp[3]));
1167         }
1168         else
1169         {
1170                 encoding = &(tmp[3][1]);
1171         }
1172         indent_type = atoi(tmp[4]);
1173         auto_indent = atoi(tmp[5]);
1174         line_wrapping = atoi(tmp[6]);
1175         /* try to get the locale equivalent for the filename */
1176         unescaped_filename = g_uri_unescape_string(tmp[7], NULL);
1177         locale_filename = utils_get_locale_from_utf8(unescaped_filename);
1178
1179         if (len > 8)
1180                 line_breaking = atoi(tmp[8]);
1181
1182         if (g_file_test(locale_filename, G_FILE_TEST_IS_REGULAR))
1183         {
1184                 GeanyFiletype *ft = filetypes_lookup_by_name(ft_name);
1185                 GeanyDocument *doc = document_open_file_full(
1186                         NULL, locale_filename, pos, ro, ft, encoding);
1187
1188                 if (doc)
1189                 {
1190                         gint indent_width = doc->editor->indent_width;
1191
1192                         if (len > 9)
1193                                 indent_width = atoi(tmp[9]);
1194                         editor_set_indent(doc->editor, indent_type, indent_width);
1195                         editor_set_line_wrapping(doc->editor, line_wrapping);
1196                         doc->editor->line_breaking = line_breaking;
1197                         doc->editor->auto_indent = auto_indent;
1198                         ret = TRUE;
1199                 }
1200         }
1201         else
1202         {
1203                 geany_debug("Could not find file '%s'.", tmp[7]);
1204         }
1205
1206         g_free(locale_filename);
1207         g_free(unescaped_filename);
1208         return ret;
1209 }
1210
1211
1212 /* Open session files
1213  * Note: notebook page switch handler and adding to recent files list is always disabled
1214  * for all files opened within this function */
1215 void configuration_open_files(void)
1216 {
1217         gint i;
1218         gboolean failure = FALSE;
1219
1220         /* necessary to set it to TRUE for project session support */
1221         main_status.opening_session_files = TRUE;
1222
1223         i = file_prefs.tab_order_ltr ? 0 : (session_files->len - 1);
1224         while (TRUE)
1225         {
1226                 gchar **tmp = g_ptr_array_index(session_files, i);
1227                 guint len;
1228
1229                 if (tmp != NULL && (len = g_strv_length(tmp)) >= 8)
1230                 {
1231                         if (! open_session_file(tmp, len))
1232                                 failure = TRUE;
1233                 }
1234                 g_strfreev(tmp);
1235
1236                 if (file_prefs.tab_order_ltr)
1237                 {
1238                         i++;
1239                         if (i >= (gint)session_files->len)
1240                                 break;
1241                 }
1242                 else
1243                 {
1244                         i--;
1245                         if (i < 0)
1246                                 break;
1247                 }
1248         }
1249
1250         g_ptr_array_free(session_files, TRUE);
1251         session_files = NULL;
1252
1253         if (failure)
1254                 ui_set_statusbar(TRUE, _("Failed to load one or more session files."));
1255         else
1256         {
1257                 /* explicitly trigger a notebook page switch after unsetting main_status.opening_session_files
1258                  * for callbacks to run (and update window title, encoding settings, and so on) */
1259                 gint n_pages = gtk_notebook_get_n_pages(GTK_NOTEBOOK(main_widgets.notebook));
1260                 gint cur_page = gtk_notebook_get_current_page(GTK_NOTEBOOK(main_widgets.notebook));
1261                 gint target_page = session_notebook_page >= 0 ? session_notebook_page : cur_page;
1262
1263                 /* if target page is current page, switch to another page first to really trigger an event */
1264                 if (target_page == cur_page && n_pages > 0)
1265                         gtk_notebook_set_current_page(GTK_NOTEBOOK(main_widgets.notebook), (cur_page + 1) % n_pages);
1266
1267                 main_status.opening_session_files = FALSE;
1268                 gtk_notebook_set_current_page(GTK_NOTEBOOK(main_widgets.notebook), target_page);
1269         }
1270         main_status.opening_session_files = FALSE;
1271 }
1272
1273
1274 /* set some settings which are already read from the config file, but need other things, like the
1275  * realisation of the main window */
1276 void configuration_apply_settings(void)
1277 {
1278         if (scribble_text)
1279         {       /* update the scribble widget, because now it's realized */
1280                 GtkTextIter iter;
1281                 GtkTextBuffer *buffer =
1282                         gtk_text_view_get_buffer(GTK_TEXT_VIEW(msgwindow.scribble));
1283
1284                 gtk_text_buffer_set_text(buffer, scribble_text, -1);
1285                 gtk_text_buffer_get_iter_at_offset(buffer, &iter, scribble_pos);
1286                 gtk_text_buffer_place_cursor(buffer, &iter);
1287         }
1288         g_free(scribble_text);
1289
1290         /* set the position of the hpaned and vpaned */
1291         if (prefs.save_winpos)
1292         {
1293                 gtk_paned_set_position(GTK_PANED(ui_lookup_widget(main_widgets.window, "hpaned1")), hpan_position);
1294                 gtk_paned_set_position(GTK_PANED(ui_lookup_widget(main_widgets.window, "vpaned1")), vpan_position);
1295         }
1296
1297         /* set fullscreen after initial draw so that returning to normal view is the right size.
1298          * fullscreen mode is disabled by default, so act only if it is true */
1299         if (ui_prefs.fullscreen)
1300         {
1301                 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(ui_lookup_widget(main_widgets.window, "menu_fullscreen1")), TRUE);
1302                 ui_prefs.fullscreen = TRUE;
1303                 ui_set_fullscreen();
1304         }
1305
1306         msgwin_show_hide_tabs();
1307 }
1308
1309
1310 void configuration_init(void)
1311 {
1312         keyfile_groups = g_ptr_array_new();
1313         pref_groups = g_ptr_array_new();
1314         init_pref_groups();
1315 }
1316
1317
1318 void configuration_finalize(void)
1319 {
1320         guint i;
1321         StashGroup *group;
1322
1323         foreach_ptr_array(group, i, keyfile_groups)
1324                 stash_group_free(group);
1325
1326         g_ptr_array_free(keyfile_groups, TRUE);
1327         g_ptr_array_free(pref_groups, TRUE);
1328 }