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 #include <stdlib.h>
  32 #include <string.h>
  33 #include <ctype.h>
  34
  35 #include "geany.h"
  36
  37 #ifdef HAVE_VTE
  38 #include <pwd.h>
  39 #include <sys/types.h>
  40 #include <unistd.h>
  41 #endif
  42
  43 #include "support.h"
  44 #include "keyfile.h"
  45 #include "prefs.h"
  46 #include "ui_utils.h"
  47 #include "utils.h"
  48 #include "document.h"
  49 #include "filetypes.h"
  50 #include "sciwrappers.h"
  51 #include "encodings.h"
  52 #include "vte.h"
  53 #include "main.h"
  54 #include "msgwindow.h"
  55 #include "search.h"
  56 #include "project.h"
  57 #include "editor.h"
  58 #include "printing.h"
  59 #include "templates.h"
  60 #include "toolbar.h"
  61 #include "stash.h"
  62
  63
  64 /* some default settings which are used at the very first start of Geany to fill
  65  * the configuration file */
  66 #define GEANY_MAX_SYMBOLLIST_HEIGHT             10
  67 #define GEANY_MIN_SYMBOLLIST_CHARS              4
  68 #define GEANY_MSGWIN_HEIGHT                             208
  69 #define GEANY_DISK_CHECK_TIMEOUT                30
  70 #define GEANY_DEFAULT_TOOLS_MAKE                "make"
  71 #ifdef G_OS_WIN32
  72 #define GEANY_DEFAULT_TOOLS_TERMINAL    "cmd.exe /Q /C %c"
  73 #else
  74 #define GEANY_DEFAULT_TOOLS_TERMINAL    "xterm -e \"/bin/sh %c\""
  75 #endif
  76 #define GEANY_DEFAULT_TOOLS_BROWSER             "firefox"
  77 #define GEANY_DEFAULT_TOOLS_PRINTCMD    "lpr"
  78 #define GEANY_DEFAULT_TOOLS_GREP                "grep"
  79 #define GEANY_DEFAULT_MRU_LENGTH                10
  80 #define GEANY_DEFAULT_FONT_SYMBOL_LIST  "Sans 9"
  81 #define GEANY_DEFAULT_FONT_MSG_WINDOW   "Sans 9"
  82 #define GEANY_DEFAULT_FONT_EDITOR               "Monospace 10"
  83 #define GEANY_TOGGLE_MARK                               "~ "
  84 #define GEANY_MAX_AUTOCOMPLETE_WORDS    30
  85 #define GEANY_MAX_SYMBOLS_UPDATE_FREQ   250
  86 #define GEANY_DEFAULT_FILETYPE_REGEX    "-\\*-\\s*([^\\s]+)\\s*-\\*-"
  87
  88
  89 static gchar *scribble_text = NULL;
  90 static gint scribble_pos = -1;
  91 static GPtrArray *session_files = NULL;
  92 static gint session_notebook_page;
  93 static gint hpan_position;
  94 static gint vpan_position;
  95 static const gchar atomic_file_saving_key[] = "use_atomic_file_saving";
  96
  97 static GPtrArray *keyfile_groups = NULL;
  98
  99 GPtrArray *pref_groups = NULL;
 100
 101 static struct
 102 {
 103         gint number_ft_menu_items;
 104         gint number_non_ft_menu_items;
 105         gint number_exec_menu_items;
 106 }
 107 build_menu_prefs;
 108
 109
 110 /* The group will be free'd on quitting.
 111  * @param for_prefs_dialog is whether the group also has Prefs dialog items. */
 112 void configuration_add_pref_group(struct StashGroup *group, gboolean for_prefs_dialog)
 113 {
 114         g_ptr_array_add(keyfile_groups, group);
 115
 116         if (for_prefs_dialog)
 117                 g_ptr_array_add(pref_groups, group);
 118 }
 119
 120
 121 /* The group will be free'd on quitting. */
 122 void configuration_add_various_pref_group(struct StashGroup *group)
 123 {
 124         configuration_add_pref_group(group, TRUE);
 125         stash_group_set_various(group, TRUE);
 126 }
 127
 128
 129 static void init_pref_groups(void)
 130 {
 131         StashGroup *group;
 132
 133         group = stash_group_new(PACKAGE);
 134         configuration_add_pref_group(group, TRUE);
 135         stash_group_add_entry(group, &prefs.default_open_path,
 136                 "default_open_path", "", "startup_path_entry");
 137
 138         stash_group_add_toggle_button(group, &file_prefs.cmdline_new_files,
 139                 "cmdline_new_files", TRUE, "check_cmdline_new_files");
 140
 141         stash_group_add_toggle_button(group, &interface_prefs.notebook_double_click_hides_widgets,
 142                 "notebook_double_click_hides_widgets", FALSE, "check_double_click_hides_widgets");
 143         stash_group_add_toggle_button(group, &file_prefs.tab_close_switch_to_mru,
 144                 "tab_close_switch_to_mru", FALSE, "check_tab_close_switch_to_mru");
 145         stash_group_add_integer(group, &interface_prefs.tab_pos_sidebar, "tab_pos_sidebar", GTK_POS_TOP);
 146         stash_group_add_radio_buttons(group, &interface_prefs.sidebar_pos,
 147                 "sidebar_pos", GTK_POS_LEFT,
 148                 "radio_sidebar_left", GTK_POS_LEFT,
 149                 "radio_sidebar_right", GTK_POS_RIGHT,
 150                 NULL);
 151         stash_group_add_radio_buttons(group, &interface_prefs.msgwin_orientation,
 152                 "msgwin_orientation", GTK_ORIENTATION_VERTICAL,
 153                 "radio_msgwin_vertical", GTK_ORIENTATION_VERTICAL,
 154                 "radio_msgwin_horizontal", GTK_ORIENTATION_HORIZONTAL,
 155                 NULL);
 156
 157         /* editor display */
 158         stash_group_add_toggle_button(group, &interface_prefs.highlighting_invert_all,
 159                 "highlighting_invert_all", FALSE, "check_highlighting_invert");
 160
 161         stash_group_add_toggle_button(group, &search_prefs.use_current_word,
 162                 "pref_main_search_use_current_word", TRUE, "check_search_use_current_word");
 163
 164         /* editor */
 165         stash_group_add_toggle_button(group, &editor_prefs.indentation->detect_type,
 166                 "check_detect_indent", FALSE, "check_detect_indent_type");
 167         stash_group_add_toggle_button(group, &editor_prefs.indentation->detect_width,
 168                 "detect_indent_width", FALSE, "check_detect_indent_width");
 169         stash_group_add_toggle_button(group, &editor_prefs.use_tab_to_indent,
 170                 "use_tab_to_indent", TRUE, "check_tab_key_indents");
 171         stash_group_add_spin_button_integer(group, &editor_prefs.indentation->width,
 172                 "pref_editor_tab_width", 4, "spin_indent_width");
 173         stash_group_add_combo_box(group, (gint*)(void*)&editor_prefs.indentation->auto_indent_mode,
 174                 "indent_mode", GEANY_AUTOINDENT_CURRENTCHARS, "combo_auto_indent_mode");
 175         stash_group_add_radio_buttons(group, (gint*)(void*)&editor_prefs.indentation->type,
 176                 "indent_type", GEANY_INDENT_TYPE_TABS,
 177                 "radio_indent_spaces", GEANY_INDENT_TYPE_SPACES,
 178                 "radio_indent_tabs", GEANY_INDENT_TYPE_TABS,
 179                 "radio_indent_both", GEANY_INDENT_TYPE_BOTH,
 180                 NULL);
 181         stash_group_add_radio_buttons(group, (gint*)(void*)&editor_prefs.show_virtual_space,
 182                 "virtualspace", GEANY_VIRTUAL_SPACE_SELECTION,
 183                 "radio_virtualspace_disabled", GEANY_VIRTUAL_SPACE_DISABLED,
 184                 "radio_virtualspace_selection", GEANY_VIRTUAL_SPACE_SELECTION,
 185                 "radio_virtualspace_always", GEANY_VIRTUAL_SPACE_ALWAYS,
 186                 NULL);
 187         stash_group_add_toggle_button(group, &editor_prefs.autocomplete_doc_words,
 188                 "autocomplete_doc_words", FALSE, "check_autocomplete_doc_words");
 189         stash_group_add_toggle_button(group, &editor_prefs.completion_drops_rest_of_word,
 190                 "completion_drops_rest_of_word", FALSE, "check_completion_drops_rest_of_word");
 191         stash_group_add_spin_button_integer(group, (gint*)&editor_prefs.autocompletion_max_entries,
 192                 "autocompletion_max_entries", GEANY_MAX_AUTOCOMPLETE_WORDS,
 193                 "spin_autocompletion_max_entries");
 194         stash_group_add_spin_button_integer(group, (gint*)&editor_prefs.autocompletion_update_freq,
 195                 "autocompletion_update_freq", GEANY_MAX_SYMBOLS_UPDATE_FREQ, "spin_symbol_update_freq");
 196         stash_group_add_string(group, &editor_prefs.color_scheme,
 197                 "color_scheme", NULL);
 198
 199         /* files */
 200         stash_group_add_spin_button_integer(group, (gint*)&file_prefs.mru_length,
 201                 "mru_length", GEANY_DEFAULT_MRU_LENGTH, "spin_mru");
 202         stash_group_add_spin_button_integer(group, &file_prefs.disk_check_timeout,
 203                 "disk_check_timeout", GEANY_DISK_CHECK_TIMEOUT, "spin_disk_check");
 204
 205         /* various geany prefs */
 206         group = stash_group_new(PACKAGE);
 207         configuration_add_various_pref_group(group);
 208
 209         stash_group_add_boolean(group, &editor_prefs.show_scrollbars,
 210                 "show_editor_scrollbars", TRUE);
 211         stash_group_add_boolean(group, &editor_prefs.brace_match_ltgt,
 212                 "brace_match_ltgt", FALSE);
 213         stash_group_add_boolean(group, &editor_prefs.use_gtk_word_boundaries,
 214                 "use_gtk_word_boundaries", TRUE);
 215         stash_group_add_boolean(group, &editor_prefs.complete_snippets_whilst_editing,
 216                 "complete_snippets_whilst_editing", FALSE);
 217         stash_group_add_boolean(group, &file_prefs.use_safe_file_saving,
 218                 atomic_file_saving_key, FALSE);
 219         stash_group_add_boolean(group, &file_prefs.gio_unsafe_save_backup,
 220                 "gio_unsafe_save_backup", FALSE);
 221         stash_group_add_boolean(group, &file_prefs.use_gio_unsafe_file_saving,
 222                 "use_gio_unsafe_file_saving", TRUE);
 223         /* for backwards-compatibility */
 224         stash_group_add_integer(group, &editor_prefs.indentation->hard_tab_width,
 225                 "indent_hard_tab_width", 8);
 226         stash_group_add_integer(group, (gint*)&search_prefs.find_selection_type,
 227                 "find_selection_type", GEANY_FIND_SEL_CURRENT_WORD);
 228         stash_group_add_string(group, &file_prefs.extract_filetype_regex,
 229                 "extract_filetype_regex", GEANY_DEFAULT_FILETYPE_REGEX);
 230
 231         /* Note: Interface-related various prefs are in ui_init_prefs() */
 232
 233         /* various build-menu prefs */
 234         group = stash_group_new("build-menu");
 235         configuration_add_various_pref_group(group);
 236
 237         stash_group_add_integer(group, &build_menu_prefs.number_ft_menu_items,
 238                 "number_ft_menu_items", 0);
 239         stash_group_add_integer(group, &build_menu_prefs.number_non_ft_menu_items,
 240                 "number_non_ft_menu_items", 0);
 241         stash_group_add_integer(group, &build_menu_prefs.number_exec_menu_items,
 242                 "number_exec_menu_items", 0);
 243 }
 244
 245
 246 typedef enum SettingAction
 247 {
 248         SETTING_READ,
 249         SETTING_WRITE
 250 }
 251 SettingAction;
 252
 253 static void settings_action(GKeyFile *config, SettingAction action)
 254 {
 255         guint i;
 256         StashGroup *group;
 257
 258         foreach_ptr_array(group, i, keyfile_groups)
 259         {
 260                 switch (action)
 261                 {
 262                         case SETTING_READ:
 263                                 stash_group_load_from_key_file(group, config); break;
 264                         case SETTING_WRITE:
 265                                 stash_group_save_to_key_file(group, config); break;
 266                 }
 267         }
 268 }
 269
 270
 271 static void save_recent_files(GKeyFile *config, GQueue *queue, gchar const *key)
 272 {
 273         gchar **recent_files = g_new0(gchar*, file_prefs.mru_length + 1);
 274         guint i;
 275
 276         for (i = 0; i < file_prefs.mru_length; i++)
 277         {
 278                 if (! g_queue_is_empty(queue))
 279                 {
 280                         /* copy the values, this is necessary when this function is called from the
 281                          * preferences dialog or when quitting is canceled to keep the queue intact */
 282                         recent_files[i] = g_strdup(g_queue_peek_nth(queue, i));
 283                 }
 284                 else
 285                 {
 286                         recent_files[i] = NULL;
 287                         break;
 288                 }
 289         }
 290         /* There is a bug in GTK 2.6 g_key_file_set_string_list, we must NULL terminate. */
 291         recent_files[file_prefs.mru_length] = NULL;
 292         g_key_file_set_string_list(config, "files", key,
 293                                 (const gchar**)recent_files, file_prefs.mru_length);
 294         g_strfreev(recent_files);
 295 }
 296
 297
 298 static gchar *get_session_file_string(GeanyDocument *doc)
 299 {
 300         gchar *fname;
 301         gchar *locale_filename;
 302         gchar *escaped_filename;
 303         GeanyFiletype *ft = doc->file_type;
 304
 305         if (ft == NULL) /* can happen when saving a new file when quitting */
 306                 ft = filetypes[GEANY_FILETYPES_NONE];
 307
 308         locale_filename = utils_get_locale_from_utf8(doc->file_name);
 309         escaped_filename = g_uri_escape_string(locale_filename, NULL, TRUE);
 310
 311         fname = g_strdup_printf("%d;%s;%d;E%s;%d;%d;%d;%s;%d;%d",
 312                 sci_get_current_position(doc->editor->sci),
 313                 ft->name,
 314                 doc->readonly,
 315                 doc->encoding,
 316                 doc->editor->indent_type,
 317                 doc->editor->auto_indent,
 318                 doc->editor->line_wrapping,
 319                 escaped_filename,
 320                 doc->editor->line_breaking,
 321                 doc->editor->indent_width);
 322         g_free(escaped_filename);
 323         g_free(locale_filename);
 324         return fname;
 325 }
 326
 327
 328 void configuration_save_session_files(GKeyFile *config)
 329 {
 330         gint npage;
 331         gchar *tmp;
 332         gchar entry[16];
 333         guint i = 0, j = 0, max;
 334         GeanyDocument *doc;
 335
 336         npage = gtk_notebook_get_current_page(GTK_NOTEBOOK(main_widgets.notebook));
 337         g_key_file_set_integer(config, "files", "current_page", npage);
 338
 339         /* store the filenames in the notebook tab order to reopen them the next time */
 340         max = gtk_notebook_get_n_pages(GTK_NOTEBOOK(main_widgets.notebook));
 341         for (i = 0; i < max; i++)
 342         {
 343                 doc = document_get_from_page(i);
 344                 if (doc != NULL && doc->real_path != NULL)
 345                 {
 346                         gchar *fname;
 347
 348                         g_snprintf(entry, sizeof(entry), "FILE_NAME_%d", j);
 349                         fname = get_session_file_string(doc);
 350                         g_key_file_set_string(config, "files", entry, fname);
 351                         g_free(fname);
 352                         j++;
 353                 }
 354         }
 355         /* if open filenames less than saved session files, delete existing entries in the list */
 356         i = j;
 357         while (TRUE)
 358         {
 359                 g_snprintf(entry, sizeof(entry), "FILE_NAME_%d", i);
 360                 tmp = g_key_file_get_string(config, "files", entry, NULL);
 361                 if (G_UNLIKELY(tmp == NULL))
 362                 {
 363                         break;
 364                 }
 365                 else
 366                 {
 367                         g_key_file_remove_key(config, "files", entry, NULL);
 368                         g_free(tmp);
 369                         i++;
 370                 }
 371         }
 372
 373 #ifdef HAVE_VTE
 374         if (vte_info.have_vte)
 375         {
 376                 vte_get_working_directory();    /* refresh vte_info.dir */
 377                 g_key_file_set_string(config, "VTE", "last_dir", vte_info.dir);
 378         }
 379 #endif
 380 }
 381
 382
 383 static void save_dialog_prefs(GKeyFile *config)
 384 {
 385         /* new settings should be added in init_pref_groups() */
 386         settings_action(config, SETTING_WRITE);
 387
 388         /* Some of the key names are not consistent, but this is for backwards compatibility */
 389
 390         /* general */
 391         g_key_file_set_boolean(config, PACKAGE, "pref_main_load_session", prefs.load_session);
 392         g_key_file_set_boolean(config, PACKAGE, "pref_main_project_session", project_prefs.project_session);
 393         g_key_file_set_boolean(config, PACKAGE, "pref_main_project_file_in_basedir", project_prefs.project_file_in_basedir);
 394         g_key_file_set_boolean(config, PACKAGE, "pref_main_save_winpos", prefs.save_winpos);
 395         g_key_file_set_boolean(config, PACKAGE, "pref_main_confirm_exit", prefs.confirm_exit);
 396         g_key_file_set_boolean(config, PACKAGE, "pref_main_suppress_status_messages", prefs.suppress_status_messages);
 397         g_key_file_set_boolean(config, PACKAGE, "switch_msgwin_pages", prefs.switch_to_status);
 398         g_key_file_set_boolean(config, PACKAGE, "beep_on_errors", prefs.beep_on_errors);
 399         g_key_file_set_boolean(config, PACKAGE, "auto_focus", prefs.auto_focus);
 400
 401         /* interface */
 402         g_key_file_set_boolean(config, PACKAGE, "sidebar_symbol_visible", interface_prefs.sidebar_symbol_visible);
 403         g_key_file_set_boolean(config, PACKAGE, "sidebar_openfiles_visible", interface_prefs.sidebar_openfiles_visible);
 404         g_key_file_set_string(config, PACKAGE, "editor_font", interface_prefs.editor_font);
 405         g_key_file_set_string(config, PACKAGE, "tagbar_font", interface_prefs.tagbar_font);
 406         g_key_file_set_string(config, PACKAGE, "msgwin_font", interface_prefs.msgwin_font);
 407         g_key_file_set_boolean(config, PACKAGE, "show_notebook_tabs", interface_prefs.show_notebook_tabs);
 408         g_key_file_set_boolean(config, PACKAGE, "show_tab_cross", file_prefs.show_tab_cross);
 409         g_key_file_set_boolean(config, PACKAGE, "tab_order_ltr", file_prefs.tab_order_ltr);
 410         g_key_file_set_boolean(config, PACKAGE, "tab_order_beside", file_prefs.tab_order_beside);
 411         g_key_file_set_integer(config, PACKAGE, "tab_pos_editor", interface_prefs.tab_pos_editor);
 412         g_key_file_set_integer(config, PACKAGE, "tab_pos_msgwin", interface_prefs.tab_pos_msgwin);
 413         g_key_file_set_boolean(config, PACKAGE, "use_native_windows_dialogs", interface_prefs.use_native_windows_dialogs);
 414
 415         /* display */
 416         g_key_file_set_boolean(config, PACKAGE, "show_indent_guide", editor_prefs.show_indent_guide);
 417         g_key_file_set_boolean(config, PACKAGE, "show_white_space", editor_prefs.show_white_space);
 418         g_key_file_set_boolean(config, PACKAGE, "show_line_endings", editor_prefs.show_line_endings);
 419         g_key_file_set_boolean(config, PACKAGE, "show_markers_margin", editor_prefs.show_markers_margin);
 420         g_key_file_set_boolean(config, PACKAGE, "show_linenumber_margin", editor_prefs.show_linenumber_margin);
 421         g_key_file_set_boolean(config, PACKAGE, "long_line_enabled", editor_prefs.long_line_enabled);
 422         g_key_file_set_integer(config, PACKAGE, "long_line_type", editor_prefs.long_line_type);
 423         g_key_file_set_integer(config, PACKAGE, "long_line_column", editor_prefs.long_line_column);
 424         g_key_file_set_string(config, PACKAGE, "long_line_color", editor_prefs.long_line_color);
 425
 426         /* editor */
 427         g_key_file_set_integer(config, PACKAGE, "symbolcompletion_max_height", editor_prefs.symbolcompletion_max_height);
 428         g_key_file_set_integer(config, PACKAGE, "symbolcompletion_min_chars", editor_prefs.symbolcompletion_min_chars);
 429         g_key_file_set_boolean(config, PACKAGE, "use_folding", editor_prefs.folding);
 430         g_key_file_set_boolean(config, PACKAGE, "unfold_all_children", editor_prefs.unfold_all_children);
 431         g_key_file_set_boolean(config, PACKAGE, "use_indicators", editor_prefs.use_indicators);
 432         g_key_file_set_boolean(config, PACKAGE, "line_wrapping", editor_prefs.line_wrapping);
 433         g_key_file_set_boolean(config, PACKAGE, "auto_close_xml_tags", editor_prefs.auto_close_xml_tags);
 434         g_key_file_set_boolean(config, PACKAGE, "complete_snippets", editor_prefs.complete_snippets);
 435         g_key_file_set_boolean(config, PACKAGE, "auto_complete_symbols", editor_prefs.auto_complete_symbols);
 436         g_key_file_set_boolean(config, PACKAGE, "pref_editor_disable_dnd", editor_prefs.disable_dnd);
 437         g_key_file_set_boolean(config, PACKAGE, "pref_editor_smart_home_key", editor_prefs.smart_home_key);
 438         g_key_file_set_boolean(config, PACKAGE, "pref_editor_newline_strip", editor_prefs.newline_strip);
 439         g_key_file_set_integer(config, PACKAGE, "line_break_column", editor_prefs.line_break_column);
 440         g_key_file_set_boolean(config, PACKAGE, "auto_continue_multiline", editor_prefs.auto_continue_multiline);
 441         g_key_file_set_string(config, PACKAGE, "comment_toggle_mark", editor_prefs.comment_toggle_mark);
 442         g_key_file_set_boolean(config, PACKAGE, "scroll_stop_at_last_line", editor_prefs.scroll_stop_at_last_line);
 443         g_key_file_set_integer(config, PACKAGE, "autoclose_chars", editor_prefs.autoclose_chars);
 444
 445         /* files */
 446         g_key_file_set_string(config, PACKAGE, "pref_editor_default_new_encoding", encodings[file_prefs.default_new_encoding].charset);
 447         if (file_prefs.default_open_encoding == -1)
 448                 g_key_file_set_string(config, PACKAGE, "pref_editor_default_open_encoding", "none");
 449         else
 450                 g_key_file_set_string(config, PACKAGE, "pref_editor_default_open_encoding", encodings[file_prefs.default_open_encoding].charset);
 451         g_key_file_set_integer(config, PACKAGE, "default_eol_character", file_prefs.default_eol_character);
 452         g_key_file_set_boolean(config, PACKAGE, "pref_editor_new_line", file_prefs.final_new_line);
 453         g_key_file_set_boolean(config, PACKAGE, "pref_editor_ensure_convert_line_endings", file_prefs.ensure_convert_new_lines);
 454         g_key_file_set_boolean(config, PACKAGE, "pref_editor_replace_tabs", file_prefs.replace_tabs);
 455         g_key_file_set_boolean(config, PACKAGE, "pref_editor_trail_space", file_prefs.strip_trailing_spaces);
 456
 457         /* toolbar */
 458         g_key_file_set_boolean(config, PACKAGE, "pref_toolbar_show", toolbar_prefs.visible);
 459         g_key_file_set_boolean(config, PACKAGE, "pref_toolbar_append_to_menu", toolbar_prefs.append_to_menu);
 460         g_key_file_set_boolean(config, PACKAGE, "pref_toolbar_use_gtk_default_style", toolbar_prefs.use_gtk_default_style);
 461         g_key_file_set_boolean(config, PACKAGE, "pref_toolbar_use_gtk_default_icon", toolbar_prefs.use_gtk_default_icon);
 462         g_key_file_set_integer(config, PACKAGE, "pref_toolbar_icon_style", toolbar_prefs.icon_style);
 463         g_key_file_set_integer(config, PACKAGE, "pref_toolbar_icon_size", toolbar_prefs.icon_size);
 464
 465         /* templates */
 466         g_key_file_set_string(config, PACKAGE, "pref_template_developer", template_prefs.developer);
 467         g_key_file_set_string(config, PACKAGE, "pref_template_company", template_prefs.company);
 468         g_key_file_set_string(config, PACKAGE, "pref_template_mail", template_prefs.mail);
 469         g_key_file_set_string(config, PACKAGE, "pref_template_initial", template_prefs.initials);
 470         g_key_file_set_string(config, PACKAGE, "pref_template_version", template_prefs.version);
 471         g_key_file_set_string(config, PACKAGE, "pref_template_year", template_prefs.year_format);
 472         g_key_file_set_string(config, PACKAGE, "pref_template_date", template_prefs.date_format);
 473         g_key_file_set_string(config, PACKAGE, "pref_template_datetime", template_prefs.datetime_format);
 474
 475         /* tools settings */
 476         g_key_file_set_string(config, "tools", "terminal_cmd", tool_prefs.term_cmd ? tool_prefs.term_cmd : "");
 477         g_key_file_set_string(config, "tools", "browser_cmd", tool_prefs.browser_cmd ? tool_prefs.browser_cmd : "");
 478         g_key_file_set_string(config, "tools", "grep_cmd", tool_prefs.grep_cmd ? tool_prefs.grep_cmd : "");
 479         g_key_file_set_string(config, PACKAGE, "context_action_cmd", tool_prefs.context_action_cmd);
 480
 481         /* build menu */
 482         build_save_menu(config, NULL, GEANY_BCS_PREF);
 483
 484         /* printing */
 485         g_key_file_set_string(config, "printing", "print_cmd", printing_prefs.external_print_cmd ? printing_prefs.external_print_cmd : "");
 486         g_key_file_set_boolean(config, "printing", "use_gtk_printing", printing_prefs.use_gtk_printing);
 487         g_key_file_set_boolean(config, "printing", "print_line_numbers", printing_prefs.print_line_numbers);
 488         g_key_file_set_boolean(config, "printing", "print_page_numbers", printing_prefs.print_page_numbers);
 489         g_key_file_set_boolean(config, "printing", "print_page_header", printing_prefs.print_page_header);
 490         g_key_file_set_boolean(config, "printing", "page_header_basename", printing_prefs.page_header_basename);
 491         g_key_file_set_string(config, "printing", "page_header_datefmt", printing_prefs.page_header_datefmt);
 492
 493         /* VTE */
 494 #ifdef HAVE_VTE
 495         g_key_file_set_boolean(config, "VTE", "load_vte", vte_info.load_vte);
 496         if (vte_info.have_vte)
 497         {
 498                 gchar *tmp_string;
 499
 500                 if (!g_key_file_has_key(config, "VTE", "emulation", NULL))      /* hidden */
 501                         g_key_file_set_string(config, "VTE", "emulation", vc->emulation);
 502                 if (!g_key_file_has_key(config, "VTE", "send_selection_unsafe", NULL))  /* hidden */
 503                         g_key_file_set_boolean(config, "VTE", "send_selection_unsafe",
 504                                 vc->send_selection_unsafe);
 505                 if (!g_key_file_has_key(config, "VTE", "send_cmd_prefix", NULL))        /* hidden */
 506                         g_key_file_set_string(config, "VTE", "send_cmd_prefix", vc->send_cmd_prefix);
 507                 g_key_file_set_string(config, "VTE", "font", vc->font);
 508                 g_key_file_set_boolean(config, "VTE", "scroll_on_key", vc->scroll_on_key);
 509                 g_key_file_set_boolean(config, "VTE", "scroll_on_out", vc->scroll_on_out);
 510                 g_key_file_set_boolean(config, "VTE", "enable_bash_keys", vc->enable_bash_keys);
 511                 g_key_file_set_boolean(config, "VTE", "ignore_menu_bar_accel", vc->ignore_menu_bar_accel);
 512                 g_key_file_set_boolean(config, "VTE", "follow_path", vc->follow_path);
 513                 g_key_file_set_boolean(config, "VTE", "run_in_vte", vc->run_in_vte);
 514                 g_key_file_set_boolean(config, "VTE", "skip_run_script", vc->skip_run_script);
 515                 g_key_file_set_boolean(config, "VTE", "cursor_blinks", vc->cursor_blinks);
 516                 g_key_file_set_integer(config, "VTE", "scrollback_lines", vc->scrollback_lines);
 517                 g_key_file_set_string(config, "VTE", "font", vc->font);
 518                 g_key_file_set_string(config, "VTE", "image", vc->image);
 519                 g_key_file_set_string(config, "VTE", "shell", vc->shell);
 520                 tmp_string = utils_get_hex_from_color(vc->colour_fore);
 521                 g_key_file_set_string(config, "VTE", "colour_fore", tmp_string);
 522                 g_free(tmp_string);
 523                 tmp_string = utils_get_hex_from_color(vc->colour_back);
 524                 g_key_file_set_string(config, "VTE", "colour_back", tmp_string);
 525                 g_free(tmp_string);
 526         }
 527 #endif
 528 }
 529
 530
 531 static void save_ui_prefs(GKeyFile *config)
 532 {
 533         g_key_file_set_boolean(config, PACKAGE, "sidebar_visible", ui_prefs.sidebar_visible);
 534         g_key_file_set_boolean(config, PACKAGE, "statusbar_visible", interface_prefs.statusbar_visible);
 535         g_key_file_set_boolean(config, PACKAGE, "msgwindow_visible", ui_prefs.msgwindow_visible);
 536         g_key_file_set_boolean(config, PACKAGE, "fullscreen", ui_prefs.fullscreen);
 537
 538         /* get the text from the scribble textview */
 539         {
 540                 GtkTextBuffer *buffer;
 541                 GtkTextIter start, end, iter;
 542                 GtkTextMark *mark;
 543
 544                 buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(msgwindow.scribble));
 545                 gtk_text_buffer_get_bounds(buffer, &start, &end);
 546                 scribble_text = gtk_text_buffer_get_text(buffer, &start, &end, FALSE);
 547                 g_key_file_set_string(config, PACKAGE, "scribble_text", scribble_text);
 548                 g_free(scribble_text);
 549
 550                 mark = gtk_text_buffer_get_insert(buffer);
 551                 gtk_text_buffer_get_iter_at_mark(buffer, &iter, mark);
 552                 scribble_pos = gtk_text_iter_get_offset(&iter);
 553                 g_key_file_set_integer(config, PACKAGE, "scribble_pos", scribble_pos);
 554         }
 555
 556         if (prefs.save_winpos)
 557         {
 558                 GdkWindowState wstate;
 559
 560                 g_key_file_set_integer(config, PACKAGE, "treeview_position",
 561                                 gtk_paned_get_position(GTK_PANED(ui_lookup_widget(main_widgets.window, "hpaned1"))));
 562                 g_key_file_set_integer(config, PACKAGE, "msgwindow_position",
 563                                 gtk_paned_get_position(GTK_PANED(ui_lookup_widget(main_widgets.window, "vpaned1"))));
 564
 565                 gtk_window_get_position(GTK_WINDOW(main_widgets.window), &ui_prefs.geometry[0], &ui_prefs.geometry[1]);
 566                 gtk_window_get_size(GTK_WINDOW(main_widgets.window), &ui_prefs.geometry[2], &ui_prefs.geometry[3]);
 567                 wstate = gdk_window_get_state(gtk_widget_get_window(main_widgets.window));
 568                 ui_prefs.geometry[4] = (wstate & GDK_WINDOW_STATE_MAXIMIZED) ? 1 : 0;
 569                 g_key_file_set_integer_list(config, PACKAGE, "geometry", ui_prefs.geometry, 5);
 570         }
 571
 572         g_key_file_set_string(config, PACKAGE, "custom_date_format", ui_prefs.custom_date_format);
 573         if (ui_prefs.custom_commands != NULL)
 574         {
 575                 g_key_file_set_string_list(config, PACKAGE, "custom_commands",
 576                                 (const gchar**) ui_prefs.custom_commands, g_strv_length(ui_prefs.custom_commands));
 577                 g_key_file_set_string_list(config, PACKAGE, "custom_commands_labels",
 578                                 (const gchar**) ui_prefs.custom_commands_labels, g_strv_length(ui_prefs.custom_commands_labels));
 579         }
 580 }
 581
 582
 583 void configuration_save(void)
 584 {
 585         GKeyFile *config = g_key_file_new();
 586         gchar *configfile = g_build_filename(app->configdir, "geany.conf", NULL);
 587         gchar *data;
 588
 589         g_key_file_load_from_file(config, configfile, G_KEY_FILE_NONE, NULL);
 590
 591         /* this signal can be used e.g. to prepare any settings before Stash code reads them below */
 592         g_signal_emit_by_name(geany_object, "save-settings", config);
 593
 594         save_dialog_prefs(config);
 595         save_ui_prefs(config);
 596         project_save_prefs(config);     /* save project filename, etc. */
 597         save_recent_files(config, ui_prefs.recent_queue, "recent_files");
 598         save_recent_files(config, ui_prefs.recent_projects_queue, "recent_projects");
 599
 600         if (cl_options.load_session)
 601                 configuration_save_session_files(config);
 602 #ifdef HAVE_VTE
 603         else if (vte_info.have_vte)
 604         {
 605                 vte_get_working_directory();    /* refresh vte_info.dir */
 606                 g_key_file_set_string(config, "VTE", "last_dir", vte_info.dir);
 607         }
 608 #endif
 609
 610         /* write the file */
 611         data = g_key_file_to_data(config, NULL, NULL);
 612         utils_write_file(configfile, data);
 613         g_free(data);
 614
 615         g_key_file_free(config);
 616         g_free(configfile);
 617 }
 618
 619
 620 static void load_recent_files(GKeyFile *config, GQueue *queue, const gchar *key)
 621 {
 622         gchar **recent_files;
 623         gsize i, len = 0;
 624
 625         recent_files = g_key_file_get_string_list(config, "files", key, &len, NULL);
 626         if (recent_files != NULL)
 627         {
 628                 for (i = 0; (i < len) && (i < file_prefs.mru_length); i++)
 629                 {
 630                         gchar *filename = g_strdup(recent_files[i]);
 631                         g_queue_push_tail(queue, filename);
 632                 }
 633                 g_strfreev(recent_files);
 634         }
 635 }
 636
 637
 638 /*
 639  * Load session list from the given keyfile, and store it in the global
 640  * session_files variable for later file loading
 641  * */
 642 void configuration_load_session_files(GKeyFile *config, gboolean read_recent_files)
 643 {
 644         guint i;
 645         gboolean have_session_files;
 646         gchar entry[16];
 647         gchar **tmp_array;
 648         GError *error = NULL;
 649
 650         session_notebook_page = utils_get_setting_integer(config, "files", "current_page", -1);
 651
 652         if (read_recent_files)
 653         {
 654                 load_recent_files(config, ui_prefs.recent_queue, "recent_files");
 655                 load_recent_files(config, ui_prefs.recent_projects_queue, "recent_projects");
 656         }
 657
 658         /* the project may load another list than the main setting */
 659         if (session_files != NULL)
 660                 g_ptr_array_free(session_files, TRUE);
 661
 662         session_files = g_ptr_array_new();
 663         have_session_files = TRUE;
 664         i = 0;
 665         while (have_session_files)
 666         {
 667                 g_snprintf(entry, sizeof(entry), "FILE_NAME_%d", i);
 668                 tmp_array = g_key_file_get_string_list(config, "files", entry, NULL, &error);
 669                 if (! tmp_array || error)
 670                 {
 671                         g_error_free(error);
 672                         error = NULL;
 673                         have_session_files = FALSE;
 674                 }
 675                 g_ptr_array_add(session_files, tmp_array);
 676                 i++;
 677         }
 678
 679 #ifdef HAVE_VTE
 680         /* BUG: after loading project at startup, closing project doesn't restore old VTE path */
 681         if (vte_info.have_vte)
 682         {
 683                 gchar *tmp_string = utils_get_setting_string(config, "VTE", "last_dir", NULL);
 684                 vte_cwd(tmp_string,TRUE);
 685                 g_free(tmp_string);
 686         }
 687 #endif
 688 }
 689
 690
 691 /* note: new settings should be added in init_pref_groups() */
 692 static void load_dialog_prefs(GKeyFile *config)
 693 {
 694         gchar *tmp_string, *tmp_string2;
 695         const gchar *default_charset = NULL;
 696         gchar *cmd;
 697
 698         /* compatibility with Geany 0.20 */
 699         if (!g_key_file_has_key(config, PACKAGE, atomic_file_saving_key, NULL))
 700         {
 701                 g_key_file_set_boolean(config, PACKAGE, atomic_file_saving_key,
 702                         utils_get_setting_boolean(config, PACKAGE, "use_safe_file_saving", FALSE));
 703         }
 704
 705         /* compatibility with Geany 0.21 */
 706         {
 707                 gboolean suppress_search_dialogs = utils_get_setting_boolean(config, PACKAGE, "pref_main_suppress_search_dialogs", FALSE);
 708
 709                 if (!g_key_file_has_key(config, "search", "pref_search_always_wrap", NULL))
 710                         g_key_file_set_boolean(config, "search", "pref_search_always_wrap", suppress_search_dialogs);
 711
 712                 if (!g_key_file_has_key(config, "search", "pref_search_hide_find_dialog", NULL))
 713                         g_key_file_set_boolean(config, "search", "pref_search_hide_find_dialog", suppress_search_dialogs);
 714         }
 715
 716         /* read stash prefs */
 717         settings_action(config, SETTING_READ);
 718
 719         /* general */
 720         prefs.confirm_exit = utils_get_setting_boolean(config, PACKAGE, "pref_main_confirm_exit", FALSE);
 721         prefs.suppress_status_messages = utils_get_setting_boolean(config, PACKAGE, "pref_main_suppress_status_messages", FALSE);
 722         prefs.load_session = utils_get_setting_boolean(config, PACKAGE, "pref_main_load_session", TRUE);
 723         project_prefs.project_session = utils_get_setting_boolean(config, PACKAGE, "pref_main_project_session", TRUE);
 724         project_prefs.project_file_in_basedir = utils_get_setting_boolean(config, PACKAGE, "pref_main_project_file_in_basedir", FALSE);
 725         prefs.save_winpos = utils_get_setting_boolean(config, PACKAGE, "pref_main_save_winpos", TRUE);
 726         prefs.beep_on_errors = utils_get_setting_boolean(config, PACKAGE, "beep_on_errors", TRUE);
 727         prefs.switch_to_status = utils_get_setting_boolean(config, PACKAGE, "switch_msgwin_pages", FALSE);
 728         prefs.auto_focus = utils_get_setting_boolean(config, PACKAGE, "auto_focus", FALSE);
 729
 730         /* interface */
 731         interface_prefs.tab_pos_editor = utils_get_setting_integer(config, PACKAGE, "tab_pos_editor", GTK_POS_TOP);
 732         interface_prefs.tab_pos_msgwin = utils_get_setting_integer(config, PACKAGE, "tab_pos_msgwin",GTK_POS_LEFT);
 733         interface_prefs.sidebar_symbol_visible = utils_get_setting_boolean(config, PACKAGE, "sidebar_symbol_visible", TRUE);
 734         interface_prefs.sidebar_openfiles_visible = utils_get_setting_boolean(config, PACKAGE, "sidebar_openfiles_visible", TRUE);
 735         interface_prefs.statusbar_visible = utils_get_setting_boolean(config, PACKAGE, "statusbar_visible", TRUE);
 736         file_prefs.tab_order_ltr = utils_get_setting_boolean(config, PACKAGE, "tab_order_ltr", TRUE);
 737         file_prefs.tab_order_beside = utils_get_setting_boolean(config, PACKAGE, "tab_order_beside", FALSE);
 738         interface_prefs.show_notebook_tabs = utils_get_setting_boolean(config, PACKAGE, "show_notebook_tabs", TRUE);
 739         file_prefs.show_tab_cross = utils_get_setting_boolean(config, PACKAGE, "show_tab_cross", TRUE);
 740         interface_prefs.editor_font = utils_get_setting_string(config, PACKAGE, "editor_font", GEANY_DEFAULT_FONT_EDITOR);
 741         interface_prefs.tagbar_font = utils_get_setting_string(config, PACKAGE, "tagbar_font", GEANY_DEFAULT_FONT_SYMBOL_LIST);
 742         interface_prefs.msgwin_font = utils_get_setting_string(config, PACKAGE, "msgwin_font", GEANY_DEFAULT_FONT_MSG_WINDOW);
 743         interface_prefs.use_native_windows_dialogs = utils_get_setting_boolean(config, PACKAGE, "use_native_windows_dialogs", FALSE);
 744
 745         /* display, editor */
 746         editor_prefs.long_line_enabled = utils_get_setting_boolean(config, PACKAGE, "long_line_enabled", TRUE);
 747         editor_prefs.long_line_type = utils_get_setting_integer(config, PACKAGE, "long_line_type", 0);
 748         if (editor_prefs.long_line_type == 2) /* backward compatibility */
 749         {
 750                 editor_prefs.long_line_type = 0;
 751                 editor_prefs.long_line_enabled = FALSE;
 752         }
 753         editor_prefs.long_line_color = utils_get_setting_string(config, PACKAGE, "long_line_color", "#C2EBC2");
 754         editor_prefs.long_line_column = utils_get_setting_integer(config, PACKAGE, "long_line_column", 72);
 755         editor_prefs.symbolcompletion_min_chars = utils_get_setting_integer(config, PACKAGE, "symbolcompletion_min_chars", GEANY_MIN_SYMBOLLIST_CHARS);
 756         editor_prefs.symbolcompletion_max_height = utils_get_setting_integer(config, PACKAGE, "symbolcompletion_max_height", GEANY_MAX_SYMBOLLIST_HEIGHT);
 757         editor_prefs.line_wrapping = utils_get_setting_boolean(config, PACKAGE, "line_wrapping", FALSE); /* default is off for better performance */
 758         editor_prefs.use_indicators = utils_get_setting_boolean(config, PACKAGE, "use_indicators", TRUE);
 759         editor_prefs.show_indent_guide = utils_get_setting_boolean(config, PACKAGE, "show_indent_guide", FALSE);
 760         editor_prefs.show_white_space = utils_get_setting_boolean(config, PACKAGE, "show_white_space", FALSE);
 761         editor_prefs.show_line_endings = utils_get_setting_boolean(config, PACKAGE, "show_line_endings", FALSE);
 762         editor_prefs.scroll_stop_at_last_line = utils_get_setting_boolean(config, PACKAGE, "scroll_stop_at_last_line", TRUE);
 763         editor_prefs.auto_close_xml_tags = utils_get_setting_boolean(config, PACKAGE, "auto_close_xml_tags", TRUE);
 764         editor_prefs.complete_snippets = utils_get_setting_boolean(config, PACKAGE, "complete_snippets", TRUE);
 765         editor_prefs.auto_complete_symbols = utils_get_setting_boolean(config, PACKAGE, "auto_complete_symbols", TRUE);
 766         editor_prefs.folding = utils_get_setting_boolean(config, PACKAGE, "use_folding", TRUE);
 767         editor_prefs.unfold_all_children = utils_get_setting_boolean(config, PACKAGE, "unfold_all_children", FALSE);
 768         editor_prefs.show_markers_margin = utils_get_setting_boolean(config, PACKAGE, "show_markers_margin", TRUE);
 769         editor_prefs.show_linenumber_margin = utils_get_setting_boolean(config, PACKAGE, "show_linenumber_margin", TRUE);
 770         editor_prefs.disable_dnd = utils_get_setting_boolean(config, PACKAGE, "pref_editor_disable_dnd", FALSE);
 771         editor_prefs.smart_home_key = utils_get_setting_boolean(config, PACKAGE, "pref_editor_smart_home_key", TRUE);
 772         editor_prefs.newline_strip = utils_get_setting_boolean(config, PACKAGE, "pref_editor_newline_strip", FALSE);
 773         editor_prefs.line_break_column = utils_get_setting_integer(config, PACKAGE, "line_break_column", 72);
 774         editor_prefs.auto_continue_multiline = utils_get_setting_boolean(config, PACKAGE, "auto_continue_multiline", TRUE);
 775         editor_prefs.comment_toggle_mark = utils_get_setting_string(config, PACKAGE, "comment_toggle_mark", GEANY_TOGGLE_MARK);
 776         editor_prefs.autoclose_chars = utils_get_setting_integer(config, PACKAGE, "autoclose_chars", 0);
 777
 778         /* Files
 779          * use current locale encoding as default for new files (should be UTF-8 in most cases) */
 780         g_get_charset(&default_charset);
 781         tmp_string = utils_get_setting_string(config, PACKAGE, "pref_editor_default_new_encoding",
 782                 default_charset);
 783         if (tmp_string)
 784         {
 785                 const GeanyEncoding *enc = encodings_get_from_charset(tmp_string);
 786                 if (enc != NULL)
 787                         file_prefs.default_new_encoding = enc->idx;
 788                 else
 789                         file_prefs.default_new_encoding = GEANY_ENCODING_UTF_8;
 790
 791                 g_free(tmp_string);
 792         }
 793         tmp_string = utils_get_setting_string(config, PACKAGE, "pref_editor_default_open_encoding",
 794                 "none");
 795         if (tmp_string)
 796         {
 797                 const GeanyEncoding *enc = encodings_get_from_charset(tmp_string);
 798                 if (enc != NULL)
 799                         file_prefs.default_open_encoding = enc->idx;
 800                 else
 801                         file_prefs.default_open_encoding = -1;
 802
 803                 g_free(tmp_string);
 804         }
 805         file_prefs.default_eol_character = utils_get_setting_integer(config, PACKAGE, "default_eol_character", GEANY_DEFAULT_EOL_CHARACTER);
 806         file_prefs.replace_tabs = utils_get_setting_boolean(config, PACKAGE, "pref_editor_replace_tabs", FALSE);
 807         file_prefs.ensure_convert_new_lines = utils_get_setting_boolean(config, PACKAGE, "pref_editor_ensure_convert_line_endings", FALSE);
 808         file_prefs.final_new_line = utils_get_setting_boolean(config, PACKAGE, "pref_editor_new_line", TRUE);
 809         file_prefs.strip_trailing_spaces = utils_get_setting_boolean(config, PACKAGE, "pref_editor_trail_space", FALSE);
 810
 811         /* toolbar */
 812         toolbar_prefs.visible = utils_get_setting_boolean(config, PACKAGE, "pref_toolbar_show", TRUE);
 813         toolbar_prefs.append_to_menu = utils_get_setting_boolean(config, PACKAGE, "pref_toolbar_append_to_menu", FALSE);
 814         {
 815                 toolbar_prefs.use_gtk_default_style = utils_get_setting_boolean(config, PACKAGE, "pref_toolbar_use_gtk_default_style", TRUE);
 816                 if (! toolbar_prefs.use_gtk_default_style)
 817                         toolbar_prefs.icon_style = utils_get_setting_integer(config, PACKAGE, "pref_toolbar_icon_style", GTK_TOOLBAR_ICONS);
 818
 819                 toolbar_prefs.use_gtk_default_icon = utils_get_setting_boolean(config, PACKAGE, "pref_toolbar_use_gtk_default_icon", TRUE);
 820                 if (! toolbar_prefs.use_gtk_default_icon)
 821                         toolbar_prefs.icon_size = utils_get_setting_integer(config, PACKAGE, "pref_toolbar_icon_size", GTK_ICON_SIZE_LARGE_TOOLBAR);
 822         }
 823
 824         /* VTE */
 825 #ifdef HAVE_VTE
 826         vte_info.load_vte = utils_get_setting_boolean(config, "VTE", "load_vte", TRUE);
 827         if (vte_info.load_vte)
 828         {
 829                 struct passwd *pw = getpwuid(getuid());
 830                 const gchar *shell = (pw != NULL) ? pw->pw_shell : "/bin/sh";
 831
 832                 vc = g_new0(VteConfig, 1);
 833                 vte_info.dir = utils_get_setting_string(config, "VTE", "last_dir", NULL);
 834                 if ((vte_info.dir == NULL || utils_str_equal(vte_info.dir, "")) && pw != NULL)
 835                         /* last dir is not set, fallback to user's home directory */
 836                         vte_info.dir = g_strdup(pw->pw_dir);
 837                 else if (vte_info.dir == NULL && pw == NULL)
 838                         /* fallback to root */
 839                         vte_info.dir = g_strdup("/");
 840
 841                 vc->emulation = utils_get_setting_string(config, "VTE", "emulation", "xterm");
 842                 vc->send_selection_unsafe = utils_get_setting_boolean(config, "VTE",
 843                         "send_selection_unsafe", FALSE);
 844                 vc->image = utils_get_setting_string(config, "VTE", "image", "");
 845                 vc->shell = utils_get_setting_string(config, "VTE", "shell", shell);
 846                 vc->font = utils_get_setting_string(config, "VTE", "font", "Monospace 10");
 847                 vc->scroll_on_key = utils_get_setting_boolean(config, "VTE", "scroll_on_key", TRUE);
 848                 vc->scroll_on_out = utils_get_setting_boolean(config, "VTE", "scroll_on_out", TRUE);
 849                 vc->enable_bash_keys = utils_get_setting_boolean(config, "VTE", "enable_bash_keys", TRUE);
 850                 vc->ignore_menu_bar_accel = utils_get_setting_boolean(config, "VTE", "ignore_menu_bar_accel", FALSE);
 851                 vc->follow_path = utils_get_setting_boolean(config, "VTE", "follow_path", FALSE);
 852                 vc->send_cmd_prefix = utils_get_setting_string(config, "VTE", "send_cmd_prefix", "");
 853                 vc->run_in_vte = utils_get_setting_boolean(config, "VTE", "run_in_vte", FALSE);
 854                 vc->skip_run_script = utils_get_setting_boolean(config, "VTE", "skip_run_script", FALSE);
 855                 vc->cursor_blinks = utils_get_setting_boolean(config, "VTE", "cursor_blinks", FALSE);
 856                 vc->scrollback_lines = utils_get_setting_integer(config, "VTE", "scrollback_lines", 500);
 857                 vc->colour_fore = g_new0(GdkColor, 1);
 858                 vc->colour_back = g_new0(GdkColor, 1);
 859                 tmp_string = utils_get_setting_string(config, "VTE", "colour_fore", "#ffffff");
 860                 gdk_color_parse(tmp_string, vc->colour_fore);
 861                 g_free(tmp_string);
 862                 tmp_string = utils_get_setting_string(config, "VTE", "colour_back", "#000000");
 863                 gdk_color_parse(tmp_string, vc->colour_back);
 864                 g_free(tmp_string);
 865         }
 866 #endif
 867         /* templates */
 868         template_prefs.developer = utils_get_setting_string(config, PACKAGE, "pref_template_developer", g_get_real_name());
 869         template_prefs.company = utils_get_setting_string(config, PACKAGE, "pref_template_company", "");
 870         tmp_string = utils_get_initials(template_prefs.developer);
 871         template_prefs.initials = utils_get_setting_string(config, PACKAGE, "pref_template_initial", tmp_string);
 872         g_free(tmp_string);
 873
 874         template_prefs.version = utils_get_setting_string(config, PACKAGE, "pref_template_version", "1.0");
 875
 876         tmp_string = g_strdup_printf("%s@%s", g_get_user_name(), g_get_host_name());
 877         template_prefs.mail = utils_get_setting_string(config, PACKAGE, "pref_template_mail", tmp_string);
 878         g_free(tmp_string);
 879         template_prefs.year_format = utils_get_setting_string(config, PACKAGE, "pref_template_year", GEANY_TEMPLATES_FORMAT_YEAR);
 880         template_prefs.date_format = utils_get_setting_string(config, PACKAGE, "pref_template_date", GEANY_TEMPLATES_FORMAT_DATE);
 881         template_prefs.datetime_format = utils_get_setting_string(config, PACKAGE, "pref_template_datetime", GEANY_TEMPLATES_FORMAT_DATETIME);
 882
 883         /* tools */
 884         cmd = utils_get_setting_string(config, "tools", "terminal_cmd", "");
 885         if (EMPTY(cmd))
 886         {
 887                 cmd = utils_get_setting_string(config, "tools", "term_cmd", "");
 888                 if (!EMPTY(cmd))
 889                 {
 890                         tmp_string = cmd;
 891 #ifdef G_OS_WIN32
 892                         if (strstr(cmd, "cmd.exe"))
 893                                 cmd = g_strconcat(cmd, " /Q /C %c", NULL);
 894                         else
 895                                 cmd = g_strconcat(cmd, " %c", NULL);
 896 #else
 897                         cmd = g_strconcat(cmd, " -e \"/bin/sh %c\"", NULL);
 898 #endif
 899                         g_free(tmp_string);
 900                 }
 901                 else
 902                         cmd = g_strdup(GEANY_DEFAULT_TOOLS_TERMINAL);
 903         }
 904         tool_prefs.term_cmd = cmd;
 905         tool_prefs.browser_cmd = utils_get_setting_string(config, "tools", "browser_cmd", GEANY_DEFAULT_TOOLS_BROWSER);
 906         tool_prefs.grep_cmd = utils_get_setting_string(config, "tools", "grep_cmd", GEANY_DEFAULT_TOOLS_GREP);
 907
 908         tool_prefs.context_action_cmd = utils_get_setting_string(config, PACKAGE, "context_action_cmd", "");
 909
 910         /* build menu */
 911         build_set_group_count(GEANY_GBG_FT, build_menu_prefs.number_ft_menu_items);
 912         build_set_group_count(GEANY_GBG_NON_FT, build_menu_prefs.number_non_ft_menu_items);
 913         build_set_group_count(GEANY_GBG_EXEC, build_menu_prefs.number_exec_menu_items);
 914         build_load_menu(config, GEANY_BCS_PREF, NULL);
 915
 916         /* printing */
 917         tmp_string2 = g_find_program_in_path(GEANY_DEFAULT_TOOLS_PRINTCMD);
 918 #ifdef G_OS_WIN32
 919         if (!EMPTY(tmp_string2))
 920         {
 921                 /* single quote paths on Win32 for g_spawn_command_line_async */
 922                 tmp_string = g_strconcat("'", tmp_string2, "' '%f'", NULL);
 923         }
 924         else
 925         {
 926                 tmp_string = g_strdup("");
 927         }
 928 #else
 929         tmp_string = g_strconcat(tmp_string2, " %f", NULL);
 930 #endif
 931         printing_prefs.external_print_cmd = utils_get_setting_string(config, "printing", "print_cmd", tmp_string);
 932         g_free(tmp_string);
 933         g_free(tmp_string2);
 934
 935         printing_prefs.use_gtk_printing = utils_get_setting_boolean(config, "printing", "use_gtk_printing", TRUE);
 936         printing_prefs.print_line_numbers = utils_get_setting_boolean(config, "printing", "print_line_numbers", TRUE);
 937         printing_prefs.print_page_numbers = utils_get_setting_boolean(config, "printing", "print_page_numbers", TRUE);
 938         printing_prefs.print_page_header = utils_get_setting_boolean(config, "printing", "print_page_header", TRUE);
 939         printing_prefs.page_header_basename = utils_get_setting_boolean(config, "printing", "page_header_basename", FALSE);
 940         printing_prefs.page_header_datefmt = utils_get_setting_string(config, "printing", "page_header_datefmt", "%c");
 941 }
 942
 943
 944 static void load_ui_prefs(GKeyFile *config)
 945 {
 946         gint *geo;
 947         gsize geo_len;
 948
 949         ui_prefs.sidebar_visible = utils_get_setting_boolean(config, PACKAGE, "sidebar_visible", TRUE);
 950         ui_prefs.msgwindow_visible = utils_get_setting_boolean(config, PACKAGE, "msgwindow_visible", TRUE);
 951         ui_prefs.fullscreen = utils_get_setting_boolean(config, PACKAGE, "fullscreen", FALSE);
 952         ui_prefs.custom_date_format = utils_get_setting_string(config, PACKAGE, "custom_date_format", "");
 953         ui_prefs.custom_commands = g_key_file_get_string_list(config, PACKAGE, "custom_commands", NULL, NULL);
 954         ui_prefs.custom_commands_labels = g_key_file_get_string_list(config, PACKAGE, "custom_commands_labels", NULL, NULL);
 955
 956         /* sanitize custom commands labels */
 957         if (ui_prefs.custom_commands || ui_prefs.custom_commands_labels)
 958         {
 959                 guint i;
 960                 guint cc_len = ui_prefs.custom_commands ? g_strv_length(ui_prefs.custom_commands) : 0;
 961                 guint cc_labels_len = ui_prefs.custom_commands_labels ? g_strv_length(ui_prefs.custom_commands_labels) : 0;
 962
 963                 /* not enough items, resize and fill */
 964                 if (cc_labels_len < cc_len)
 965                 {
 966                         ui_prefs.custom_commands_labels = g_realloc(ui_prefs.custom_commands_labels,
 967                                         (cc_len + 1) * sizeof *ui_prefs.custom_commands_labels);
 968                         for (i = cc_labels_len; i < cc_len; i++)
 969                                 ui_prefs.custom_commands_labels[i] = g_strdup("");
 970                         ui_prefs.custom_commands_labels[cc_len] = NULL;
 971                 }
 972                 /* too many items, cut off */
 973                 else if (cc_labels_len > cc_len)
 974                 {
 975                         for (i = cc_len; i < cc_labels_len; i++)
 976                         {
 977                                 g_free(ui_prefs.custom_commands_labels[i]);
 978                                 ui_prefs.custom_commands_labels[i] = NULL;
 979                         }
 980                 }
 981         }
 982
 983         scribble_text = utils_get_setting_string(config, PACKAGE, "scribble_text",
 984                                 _("Type here what you want, use it as a notice/scratch board"));
 985         scribble_pos = utils_get_setting_integer(config, PACKAGE, "scribble_pos", -1);
 986
 987         geo = g_key_file_get_integer_list(config, PACKAGE, "geometry", &geo_len, NULL);
 988         if (! geo || geo_len < 5)
 989         {
 990                 ui_prefs.geometry[0] = -1;
 991                 ui_prefs.geometry[1] = -1;
 992                 ui_prefs.geometry[2] = -1;
 993                 ui_prefs.geometry[3] = -1;
 994                 ui_prefs.geometry[4] = 0;
 995         }
 996         else
 997         {
 998                 /* don't use insane values but when main windows was maximized last time, pos might be
 999                  * negative (due to differences in root window and window decorations) */
1000                 /* quitting when minimized can make pos -32000, -32000 on Windows! */
1001                 ui_prefs.geometry[0] = MAX(-1, geo[0]);
1002                 ui_prefs.geometry[1] = MAX(-1, geo[1]);
1003                 ui_prefs.geometry[2] = MAX(-1, geo[2]);
1004                 ui_prefs.geometry[3] = MAX(-1, geo[3]);
1005                 ui_prefs.geometry[4] = geo[4] != 0;
1006         }
1007         hpan_position = utils_get_setting_integer(config, PACKAGE, "treeview_position", 156);
1008         vpan_position = utils_get_setting_integer(config, PACKAGE, "msgwindow_position", (geo) ?
1009                                 (GEANY_MSGWIN_HEIGHT + geo[3] - 440) :
1010                                 (GEANY_MSGWIN_HEIGHT + GEANY_WINDOW_DEFAULT_HEIGHT - 440));
1011
1012         g_free(geo);
1013 }
1014
1015
1016 /*
1017  * Save current session in default configuration file
1018  */
1019 void configuration_save_default_session(void)
1020 {
1021         gchar *configfile = g_build_filename(app->configdir, "geany.conf", NULL);
1022         gchar *data;
1023         GKeyFile *config = g_key_file_new();
1024
1025         g_key_file_load_from_file(config, configfile, G_KEY_FILE_NONE, NULL);
1026
1027         if (cl_options.load_session)
1028                 configuration_save_session_files(config);
1029
1030         /* write the file */
1031         data = g_key_file_to_data(config, NULL, NULL);
1032         utils_write_file(configfile, data);
1033         g_free(data);
1034
1035         g_key_file_free(config);
1036         g_free(configfile);
1037 }
1038
1039
1040 /*
1041  * Only reload the session part of the default configuration
1042  */
1043 void configuration_reload_default_session(void)
1044 {
1045         gchar *configfile = g_build_filename(app->configdir, "geany.conf", NULL);
1046         GKeyFile *config = g_key_file_new();
1047
1048         g_key_file_load_from_file(config, configfile, G_KEY_FILE_NONE, NULL);
1049         g_free(configfile);
1050
1051         configuration_load_session_files(config, FALSE);
1052
1053         g_key_file_free(config);
1054 }
1055
1056
1057 gboolean configuration_load(void)
1058 {
1059         gchar *configfile = g_build_filename(app->configdir, "geany.conf", NULL);
1060         GKeyFile *config = g_key_file_new();
1061
1062         if (! g_file_test(configfile, G_FILE_TEST_IS_REGULAR))
1063         {       /* config file does not (yet) exist, so try to load a global config file which may be */
1064                 /* created by distributors */
1065                 geany_debug("No user config file found, trying to use global configuration.");
1066                 SETPTR(configfile, g_build_filename(app->datadir, "geany.conf", NULL));
1067         }
1068         g_key_file_load_from_file(config, configfile, G_KEY_FILE_NONE, NULL);
1069         g_free(configfile);
1070
1071         load_dialog_prefs(config);
1072         load_ui_prefs(config);
1073         project_load_prefs(config);
1074         configuration_load_session_files(config, TRUE);
1075
1076         /* this signal can be used e.g. to delay building UI elements until settings have been read */
1077         g_signal_emit_by_name(geany_object, "load-settings", config);
1078
1079         g_key_file_free(config);
1080         return TRUE;
1081 }
1082
1083
1084 static gboolean open_session_file(gchar **tmp, guint len)
1085 {
1086         guint pos;
1087         const gchar *ft_name;
1088         gchar *locale_filename;
1089         gchar *unescaped_filename;
1090         const gchar *encoding;
1091         gint  indent_type;
1092         gboolean ro, auto_indent, line_wrapping;
1093         /** TODO when we have a global pref for line breaking, use its value */
1094         gboolean line_breaking = FALSE;
1095         gboolean ret = FALSE;
1096
1097         pos = atoi(tmp[0]);
1098         ft_name = tmp[1];
1099         ro = atoi(tmp[2]);
1100         if (isdigit(tmp[3][0]))
1101         {
1102                 encoding = encodings_get_charset_from_index(atoi(tmp[3]));
1103         }
1104         else
1105         {
1106                 encoding = &(tmp[3][1]);
1107         }
1108         indent_type = atoi(tmp[4]);
1109         auto_indent = atoi(tmp[5]);
1110         line_wrapping = atoi(tmp[6]);
1111         /* try to get the locale equivalent for the filename */
1112         unescaped_filename = g_uri_unescape_string(tmp[7], NULL);
1113         locale_filename = utils_get_locale_from_utf8(unescaped_filename);
1114
1115         if (len > 8)
1116                 line_breaking = atoi(tmp[8]);
1117
1118         if (g_file_test(locale_filename, G_FILE_TEST_IS_REGULAR))
1119         {
1120                 GeanyFiletype *ft = filetypes_lookup_by_name(ft_name);
1121                 GeanyDocument *doc = document_open_file_full(
1122                         NULL, locale_filename, pos, ro, ft, encoding);
1123
1124                 if (doc)
1125                 {
1126                         gint indent_width = doc->editor->indent_width;
1127
1128                         if (len > 9)
1129                                 indent_width = atoi(tmp[9]);
1130                         editor_set_indent(doc->editor, indent_type, indent_width);
1131                         editor_set_line_wrapping(doc->editor, line_wrapping);
1132                         doc->editor->line_breaking = line_breaking;
1133                         doc->editor->auto_indent = auto_indent;
1134                         ret = TRUE;
1135                 }
1136         }
1137         else
1138         {
1139                 geany_debug("Could not find file '%s'.", tmp[7]);
1140         }
1141
1142         g_free(locale_filename);
1143         g_free(unescaped_filename);
1144         return ret;
1145 }
1146
1147
1148 /* Open session files
1149  * Note: notebook page switch handler and adding to recent files list is always disabled
1150  * for all files opened within this function */
1151 void configuration_open_files(void)
1152 {
1153         gint i;
1154         gboolean failure = FALSE;
1155
1156         /* necessary to set it to TRUE for project session support */
1157         main_status.opening_session_files = TRUE;
1158
1159         i = file_prefs.tab_order_ltr ? 0 : (session_files->len - 1);
1160         while (TRUE)
1161         {
1162                 gchar **tmp = g_ptr_array_index(session_files, i);
1163                 guint len;
1164
1165                 if (tmp != NULL && (len = g_strv_length(tmp)) >= 8)
1166                 {
1167                         if (! open_session_file(tmp, len))
1168                                 failure = TRUE;
1169                 }
1170                 g_strfreev(tmp);
1171
1172                 if (file_prefs.tab_order_ltr)
1173                 {
1174                         i++;
1175                         if (i >= (gint)session_files->len)
1176                                 break;
1177                 }
1178                 else
1179                 {
1180                         i--;
1181                         if (i < 0)
1182                                 break;
1183                 }
1184         }
1185
1186         g_ptr_array_free(session_files, TRUE);
1187         session_files = NULL;
1188
1189         if (failure)
1190                 ui_set_statusbar(TRUE, _("Failed to load one or more session files."));
1191         else if (session_notebook_page >= 0)
1192         {
1193                 /* explicitly allow notebook switch page callback to be called for window title,
1194                  * encoding settings and so other things */
1195                 main_status.opening_session_files = FALSE;
1196                 /** TODO if session_notebook_page is equal to the current notebook tab(the last opened)
1197                  ** the notebook switch page callback isn't triggered and e.g. menu items are not updated */
1198                 gtk_notebook_set_current_page(GTK_NOTEBOOK(main_widgets.notebook), session_notebook_page);
1199         }
1200         main_status.opening_session_files = FALSE;
1201 }
1202
1203
1204 /* set some settings which are already read from the config file, but need other things, like the
1205  * realisation of the main window */
1206 void configuration_apply_settings(void)
1207 {
1208         if (scribble_text)
1209         {       /* update the scribble widget, because now it's realized */
1210                 GtkTextIter iter;
1211                 GtkTextBuffer *buffer =
1212                         gtk_text_view_get_buffer(GTK_TEXT_VIEW(msgwindow.scribble));
1213
1214                 gtk_text_buffer_set_text(buffer, scribble_text, -1);
1215                 gtk_text_buffer_get_iter_at_offset(buffer, &iter, scribble_pos);
1216                 gtk_text_buffer_place_cursor(buffer, &iter);
1217         }
1218         g_free(scribble_text);
1219
1220         /* set the position of the hpaned and vpaned */
1221         if (prefs.save_winpos)
1222         {
1223                 gtk_paned_set_position(GTK_PANED(ui_lookup_widget(main_widgets.window, "hpaned1")), hpan_position);
1224                 gtk_paned_set_position(GTK_PANED(ui_lookup_widget(main_widgets.window, "vpaned1")), vpan_position);
1225         }
1226
1227         /* set fullscreen after initial draw so that returning to normal view is the right size.
1228          * fullscreen mode is disabled by default, so act only if it is true */
1229         if (ui_prefs.fullscreen)
1230         {
1231                 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(ui_lookup_widget(main_widgets.window, "menu_fullscreen1")), TRUE);
1232                 ui_prefs.fullscreen = TRUE;
1233                 ui_set_fullscreen();
1234         }
1235
1236         msgwin_show_hide_tabs();
1237 }
1238
1239
1240 void configuration_init(void)
1241 {
1242         keyfile_groups = g_ptr_array_new();
1243         pref_groups = g_ptr_array_new();
1244         init_pref_groups();
1245 }
1246
1247
1248 void configuration_finalize(void)
1249 {
1250         guint i;
1251         StashGroup *group;
1252
1253         foreach_ptr_array(group, i, keyfile_groups)
1254                 stash_group_free(group);
1255
1256         g_ptr_array_free(keyfile_groups, TRUE);
1257         g_ptr_array_free(pref_groups, TRUE);
1258 }