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 "filetypes.h"
  42 #include "geanyobject.h"
  43 #include "main.h"
  44 #include "msgwindow.h"
  45 #include "prefs.h"
  46 #include "printing.h"
  47 #include "project.h"
  48 #include "sciwrappers.h"
  49 #include "stash.h"
  50 #include "support.h"
  51 #include "templates.h"
  52 #include "toolbar.h"
  53 #include "ui_utils.h"
  54 #include "utils.h"
  55 #include "vte.h"
  56
  57 #include <stdlib.h>
  58 #include <string.h>
  59 #include <ctype.h>
  60
  61 #ifdef HAVE_VTE
  62 #include <pwd.h>
  63 #include <sys/types.h>
  64 #include <unistd.h>
  65 #endif
  66
  67
  68 /* some default settings which are used at the very first start of Geany to fill
  69  * the configuration file */
  70 #define GEANY_MAX_SYMBOLLIST_HEIGHT             10
  71 #define GEANY_MIN_SYMBOLLIST_CHARS              4
  72 #define GEANY_MSGWIN_HEIGHT                             208
  73 #define GEANY_DISK_CHECK_TIMEOUT                30
  74 #define GEANY_DEFAULT_TOOLS_MAKE                "make"
  75 #ifdef G_OS_WIN32
  76 #define GEANY_DEFAULT_TOOLS_TERMINAL    "cmd.exe /Q /C %c"
  77 #else
  78 #define GEANY_DEFAULT_TOOLS_TERMINAL    "xterm -e \"/bin/sh %c\""
  79 #endif
  80 #define GEANY_DEFAULT_TOOLS_BROWSER             "firefox"
  81 #define GEANY_DEFAULT_TOOLS_PRINTCMD    "lpr"
  82 #define GEANY_DEFAULT_TOOLS_GREP                "grep"
  83 #define GEANY_DEFAULT_MRU_LENGTH                10
  84 #define GEANY_DEFAULT_FONT_SYMBOL_LIST  "Sans 9"
  85 #define GEANY_DEFAULT_FONT_MSG_WINDOW   "Sans 9"
  86 #define GEANY_DEFAULT_FONT_EDITOR               "Monospace 10"
  87 #define GEANY_TOGGLE_MARK                               "~ "
  88 #define GEANY_MAX_AUTOCOMPLETE_WORDS    30
  89 #define GEANY_MAX_SYMBOLS_UPDATE_FREQ   250
  90 #define GEANY_DEFAULT_FILETYPE_REGEX    "-\\*-\\s*([^\\s]+)\\s*-\\*-"
  91
  92
  93 static gchar *scribble_text = NULL;
  94 static gint scribble_pos = -1;
  95 static GPtrArray *session_files = NULL;
  96 static gint session_notebook_page;
  97 static gint hpan_position;
  98 static gint vpan_position;
  99 static const gchar atomic_file_saving_key[] = "use_atomic_file_saving";
 100
 101 static GPtrArray *keyfile_groups = NULL;
 102
 103 GPtrArray *pref_groups = NULL;
 104
 105 static struct
 106 {
 107         gint number_ft_menu_items;
 108         gint number_non_ft_menu_items;
 109         gint number_exec_menu_items;
 110 }
 111 build_menu_prefs;
 112
 113
 114 /* The group will be free'd on quitting.
 115  * @param for_prefs_dialog is whether the group also has Prefs dialog items. */
 116 void configuration_add_pref_group(struct StashGroup *group, gboolean for_prefs_dialog)
 117 {
 118         g_ptr_array_add(keyfile_groups, group);
 119
 120         if (for_prefs_dialog)
 121                 g_ptr_array_add(pref_groups, group);
 122 }
 123
 124
 125 /* The group will be free'd on quitting. */
 126 void configuration_add_various_pref_group(struct StashGroup *group)
 127 {
 128         configuration_add_pref_group(group, TRUE);
 129         stash_group_set_various(group, TRUE);
 130 }
 131
 132
 133 static void init_pref_groups(void)
 134 {
 135         StashGroup *group;
 136
 137         group = stash_group_new(PACKAGE);
 138         configuration_add_pref_group(group, TRUE);
 139         stash_group_add_entry(group, &prefs.default_open_path,
 140                 "default_open_path", "", "startup_path_entry");
 141
 142         stash_group_add_toggle_button(group, &file_prefs.cmdline_new_files,
 143                 "cmdline_new_files", TRUE, "check_cmdline_new_files");
 144
 145         stash_group_add_toggle_button(group, &interface_prefs.notebook_double_click_hides_widgets,
 146                 "notebook_double_click_hides_widgets", FALSE, "check_double_click_hides_widgets");
 147         stash_group_add_toggle_button(group, &file_prefs.tab_close_switch_to_mru,
 148                 "tab_close_switch_to_mru", FALSE, "check_tab_close_switch_to_mru");
 149         stash_group_add_integer(group, &interface_prefs.tab_pos_sidebar, "tab_pos_sidebar", GTK_POS_TOP);
 150         stash_group_add_radio_buttons(group, &interface_prefs.sidebar_pos,
 151                 "sidebar_pos", GTK_POS_LEFT,
 152                 "radio_sidebar_left", GTK_POS_LEFT,
 153                 "radio_sidebar_right", GTK_POS_RIGHT,
 154                 NULL);
 155         stash_group_add_radio_buttons(group, &interface_prefs.msgwin_orientation,
 156                 "msgwin_orientation", GTK_ORIENTATION_VERTICAL,
 157                 "radio_msgwin_vertical", GTK_ORIENTATION_VERTICAL,
 158                 "radio_msgwin_horizontal", GTK_ORIENTATION_HORIZONTAL,
 159                 NULL);
 160
 161         /* editor display */
 162         stash_group_add_toggle_button(group, &interface_prefs.highlighting_invert_all,
 163                 "highlighting_invert_all", FALSE, "check_highlighting_invert");
 164
 165         stash_group_add_toggle_button(group, &search_prefs.use_current_word,
 166                 "pref_main_search_use_current_word", TRUE, "check_search_use_current_word");
 167
 168         /* editor */
 169         stash_group_add_toggle_button(group, &editor_prefs.indentation->detect_type,
 170                 "check_detect_indent", FALSE, "check_detect_indent_type");
 171         stash_group_add_toggle_button(group, &editor_prefs.indentation->detect_width,
 172                 "detect_indent_width", FALSE, "check_detect_indent_width");
 173         stash_group_add_toggle_button(group, &editor_prefs.use_tab_to_indent,
 174                 "use_tab_to_indent", TRUE, "check_tab_key_indents");
 175         stash_group_add_spin_button_integer(group, &editor_prefs.indentation->width,
 176                 "pref_editor_tab_width", 4, "spin_indent_width");
 177         stash_group_add_combo_box(group, (gint*)(void*)&editor_prefs.indentation->auto_indent_mode,
 178                 "indent_mode", GEANY_AUTOINDENT_CURRENTCHARS, "combo_auto_indent_mode");
 179         stash_group_add_radio_buttons(group, (gint*)(void*)&editor_prefs.indentation->type,
 180                 "indent_type", GEANY_INDENT_TYPE_TABS,
 181                 "radio_indent_spaces", GEANY_INDENT_TYPE_SPACES,
 182                 "radio_indent_tabs", GEANY_INDENT_TYPE_TABS,
 183                 "radio_indent_both", GEANY_INDENT_TYPE_BOTH,
 184                 NULL);
 185         stash_group_add_radio_buttons(group, (gint*)(void*)&editor_prefs.show_virtual_space,
 186                 "virtualspace", GEANY_VIRTUAL_SPACE_SELECTION,
 187                 "radio_virtualspace_disabled", GEANY_VIRTUAL_SPACE_DISABLED,
 188                 "radio_virtualspace_selection", GEANY_VIRTUAL_SPACE_SELECTION,
 189                 "radio_virtualspace_always", GEANY_VIRTUAL_SPACE_ALWAYS,
 190                 NULL);
 191         stash_group_add_toggle_button(group, &editor_prefs.autocomplete_doc_words,
 192                 "autocomplete_doc_words", FALSE, "check_autocomplete_doc_words");
 193         stash_group_add_toggle_button(group, &editor_prefs.completion_drops_rest_of_word,
 194                 "completion_drops_rest_of_word", FALSE, "check_completion_drops_rest_of_word");
 195         stash_group_add_spin_button_integer(group, (gint*)&editor_prefs.autocompletion_max_entries,
 196                 "autocompletion_max_entries", GEANY_MAX_AUTOCOMPLETE_WORDS,
 197                 "spin_autocompletion_max_entries");
 198         stash_group_add_spin_button_integer(group, (gint*)&editor_prefs.autocompletion_update_freq,
 199                 "autocompletion_update_freq", GEANY_MAX_SYMBOLS_UPDATE_FREQ, "spin_symbol_update_freq");
 200         stash_group_add_string(group, &editor_prefs.color_scheme,
 201                 "color_scheme", NULL);
 202
 203         /* files */
 204         stash_group_add_spin_button_integer(group, (gint*)&file_prefs.mru_length,
 205                 "mru_length", GEANY_DEFAULT_MRU_LENGTH, "spin_mru");
 206         stash_group_add_spin_button_integer(group, &file_prefs.disk_check_timeout,
 207                 "disk_check_timeout", GEANY_DISK_CHECK_TIMEOUT, "spin_disk_check");
 208
 209         /* various geany prefs */
 210         group = stash_group_new(PACKAGE);
 211         configuration_add_various_pref_group(group);
 212
 213         stash_group_add_boolean(group, &editor_prefs.show_scrollbars,
 214                 "show_editor_scrollbars", TRUE);
 215         stash_group_add_boolean(group, &editor_prefs.brace_match_ltgt,
 216                 "brace_match_ltgt", FALSE);
 217         stash_group_add_boolean(group, &editor_prefs.use_gtk_word_boundaries,
 218                 "use_gtk_word_boundaries", TRUE);
 219         stash_group_add_boolean(group, &editor_prefs.complete_snippets_whilst_editing,
 220                 "complete_snippets_whilst_editing", FALSE);
 221         stash_group_add_boolean(group, &file_prefs.use_safe_file_saving,
 222                 atomic_file_saving_key, FALSE);
 223         stash_group_add_boolean(group, &file_prefs.gio_unsafe_save_backup,
 224                 "gio_unsafe_save_backup", FALSE);
 225         stash_group_add_boolean(group, &file_prefs.use_gio_unsafe_file_saving,
 226                 "use_gio_unsafe_file_saving", TRUE);
 227         /* for backwards-compatibility */
 228         stash_group_add_integer(group, &editor_prefs.indentation->hard_tab_width,
 229                 "indent_hard_tab_width", 8);
 230         stash_group_add_integer(group, (gint*)&search_prefs.find_selection_type,
 231                 "find_selection_type", GEANY_FIND_SEL_CURRENT_WORD);
 232         stash_group_add_string(group, &file_prefs.extract_filetype_regex,
 233                 "extract_filetype_regex", GEANY_DEFAULT_FILETYPE_REGEX);
 234         stash_group_add_boolean(group, &search_prefs.replace_and_find_by_default,
 235                 "replace_and_find_by_default", TRUE);
 236
 237         /* Note: Interface-related various prefs are in ui_init_prefs() */
 238
 239         /* various build-menu prefs */
 240         group = stash_group_new("build-menu");
 241         configuration_add_various_pref_group(group);
 242
 243         stash_group_add_integer(group, &build_menu_prefs.number_ft_menu_items,
 244                 "number_ft_menu_items", 0);
 245         stash_group_add_integer(group, &build_menu_prefs.number_non_ft_menu_items,
 246                 "number_non_ft_menu_items", 0);
 247         stash_group_add_integer(group, &build_menu_prefs.number_exec_menu_items,
 248                 "number_exec_menu_items", 0);
 249 }
 250
 251
 252 typedef enum SettingAction
 253 {
 254         SETTING_READ,
 255         SETTING_WRITE
 256 }
 257 SettingAction;
 258
 259 static void settings_action(GKeyFile *config, SettingAction action)
 260 {
 261         guint i;
 262         StashGroup *group;
 263
 264         foreach_ptr_array(group, i, keyfile_groups)
 265         {
 266                 switch (action)
 267                 {
 268                         case SETTING_READ:
 269                                 stash_group_load_from_key_file(group, config); break;
 270                         case SETTING_WRITE:
 271                                 stash_group_save_to_key_file(group, config); break;
 272                 }
 273         }
 274 }
 275
 276
 277 static void save_recent_files(GKeyFile *config, GQueue *queue, gchar const *key)
 278 {
 279         gchar **recent_files = g_new0(gchar*, file_prefs.mru_length + 1);
 280         guint i;
 281
 282         for (i = 0; i < file_prefs.mru_length; i++)
 283         {
 284                 if (! g_queue_is_empty(queue))
 285                 {
 286                         /* copy the values, this is necessary when this function is called from the
 287                          * preferences dialog or when quitting is canceled to keep the queue intact */
 288                         recent_files[i] = g_strdup(g_queue_peek_nth(queue, i));
 289                 }
 290                 else
 291                 {
 292                         recent_files[i] = NULL;
 293                         break;
 294                 }
 295         }
 296         /* There is a bug in GTK 2.6 g_key_file_set_string_list, we must NULL terminate. */
 297         recent_files[file_prefs.mru_length] = NULL;
 298         g_key_file_set_string_list(config, "files", key,
 299                                 (const gchar**)recent_files, file_prefs.mru_length);
 300         g_strfreev(recent_files);
 301 }
 302
 303
 304 static gchar *get_session_file_string(GeanyDocument *doc)
 305 {
 306         gchar *fname;
 307         gchar *locale_filename;
 308         gchar *escaped_filename;
 309         GeanyFiletype *ft = doc->file_type;
 310
 311         if (ft == NULL) /* can happen when saving a new file when quitting */
 312                 ft = filetypes[GEANY_FILETYPES_NONE];
 313
 314         locale_filename = utils_get_locale_from_utf8(doc->file_name);
 315         escaped_filename = g_uri_escape_string(locale_filename, NULL, TRUE);
 316
 317         fname = g_strdup_printf("%d;%s;%d;E%s;%d;%d;%d;%s;%d;%d",
 318                 sci_get_current_position(doc->editor->sci),
 319                 ft->name,
 320                 doc->readonly,
 321                 doc->encoding,
 322                 doc->editor->indent_type,
 323                 doc->editor->auto_indent,
 324                 doc->editor->line_wrapping,
 325                 escaped_filename,
 326                 doc->editor->line_breaking,
 327                 doc->editor->indent_width);
 328         g_free(escaped_filename);
 329         g_free(locale_filename);
 330         return fname;
 331 }
 332
 333
 334 static void remove_session_files(GKeyFile *config)
 335 {
 336         gchar **ptr;
 337         gchar **keys = g_key_file_get_keys(config, "files", NULL, NULL);
 338
 339         foreach_strv(ptr, keys)
 340         {
 341                 if (g_str_has_prefix(*ptr, "FILE_NAME_"))
 342                         g_key_file_remove_key(config, "files", *ptr, NULL);
 343         }
 344         g_strfreev(keys);
 345 }
 346
 347
 348 void configuration_save_session_files(GKeyFile *config)
 349 {
 350         gint npage;
 351         gchar entry[16];
 352         guint i = 0, j = 0, max;
 353         GeanyDocument *doc;
 354
 355         npage = gtk_notebook_get_current_page(GTK_NOTEBOOK(main_widgets.notebook));
 356         g_key_file_set_integer(config, "files", "current_page", npage);
 357
 358         // clear existing entries first as they might not all be overwritten
 359         remove_session_files(config);
 360
 361         /* store the filenames in the notebook tab order to reopen them the next time */
 362         max = gtk_notebook_get_n_pages(GTK_NOTEBOOK(main_widgets.notebook));
 363         for (i = 0; i < max; i++)
 364         {
 365                 doc = document_get_from_page(i);
 366                 if (doc != NULL && doc->real_path != NULL)
 367                 {
 368                         gchar *fname;
 369
 370                         g_snprintf(entry, sizeof(entry), "FILE_NAME_%d", j);
 371                         fname = get_session_file_string(doc);
 372                         g_key_file_set_string(config, "files", entry, fname);
 373                         g_free(fname);
 374                         j++;
 375                 }
 376         }
 377
 378 #ifdef HAVE_VTE
 379         if (vte_info.have_vte)
 380         {
 381                 vte_get_working_directory();    /* refresh vte_info.dir */
 382                 g_key_file_set_string(config, "VTE", "last_dir", vte_info.dir);
 383         }
 384 #endif
 385 }
 386
 387
 388 static void save_dialog_prefs(GKeyFile *config)
 389 {
 390         /* new settings should be added in init_pref_groups() */
 391         settings_action(config, SETTING_WRITE);
 392
 393         /* Some of the key names are not consistent, but this is for backwards compatibility */
 394
 395         /* general */
 396         g_key_file_set_boolean(config, PACKAGE, "pref_main_load_session", prefs.load_session);
 397         g_key_file_set_boolean(config, PACKAGE, "pref_main_project_session", project_prefs.project_session);
 398         g_key_file_set_boolean(config, PACKAGE, "pref_main_project_file_in_basedir", project_prefs.project_file_in_basedir);
 399         g_key_file_set_boolean(config, PACKAGE, "pref_main_save_winpos", prefs.save_winpos);
 400         g_key_file_set_boolean(config, PACKAGE, "pref_main_confirm_exit", prefs.confirm_exit);
 401         g_key_file_set_boolean(config, PACKAGE, "pref_main_suppress_status_messages", prefs.suppress_status_messages);
 402         g_key_file_set_boolean(config, PACKAGE, "switch_msgwin_pages", prefs.switch_to_status);
 403         g_key_file_set_boolean(config, PACKAGE, "beep_on_errors", prefs.beep_on_errors);
 404         g_key_file_set_boolean(config, PACKAGE, "auto_focus", prefs.auto_focus);
 405
 406         /* interface */
 407         g_key_file_set_boolean(config, PACKAGE, "sidebar_symbol_visible", interface_prefs.sidebar_symbol_visible);
 408         g_key_file_set_boolean(config, PACKAGE, "sidebar_openfiles_visible", interface_prefs.sidebar_openfiles_visible);
 409         g_key_file_set_string(config, PACKAGE, "editor_font", interface_prefs.editor_font);
 410         g_key_file_set_string(config, PACKAGE, "tagbar_font", interface_prefs.tagbar_font);
 411         g_key_file_set_string(config, PACKAGE, "msgwin_font", interface_prefs.msgwin_font);
 412         g_key_file_set_boolean(config, PACKAGE, "show_notebook_tabs", interface_prefs.show_notebook_tabs);
 413         g_key_file_set_boolean(config, PACKAGE, "show_tab_cross", file_prefs.show_tab_cross);
 414         g_key_file_set_boolean(config, PACKAGE, "tab_order_ltr", file_prefs.tab_order_ltr);
 415         g_key_file_set_boolean(config, PACKAGE, "tab_order_beside", file_prefs.tab_order_beside);
 416         g_key_file_set_integer(config, PACKAGE, "tab_pos_editor", interface_prefs.tab_pos_editor);
 417         g_key_file_set_integer(config, PACKAGE, "tab_pos_msgwin", interface_prefs.tab_pos_msgwin);
 418         g_key_file_set_boolean(config, PACKAGE, "use_native_windows_dialogs", interface_prefs.use_native_windows_dialogs);
 419
 420         /* display */
 421         g_key_file_set_boolean(config, PACKAGE, "show_indent_guide", editor_prefs.show_indent_guide);
 422         g_key_file_set_boolean(config, PACKAGE, "show_white_space", editor_prefs.show_white_space);
 423         g_key_file_set_boolean(config, PACKAGE, "show_line_endings", editor_prefs.show_line_endings);
 424         g_key_file_set_boolean(config, PACKAGE, "show_markers_margin", editor_prefs.show_markers_margin);
 425         g_key_file_set_boolean(config, PACKAGE, "show_linenumber_margin", editor_prefs.show_linenumber_margin);
 426         g_key_file_set_boolean(config, PACKAGE, "long_line_enabled", editor_prefs.long_line_enabled);
 427         g_key_file_set_integer(config, PACKAGE, "long_line_type", editor_prefs.long_line_type);
 428         g_key_file_set_integer(config, PACKAGE, "long_line_column", editor_prefs.long_line_column);
 429         g_key_file_set_string(config, PACKAGE, "long_line_color", editor_prefs.long_line_color);
 430
 431         /* editor */
 432         g_key_file_set_integer(config, PACKAGE, "symbolcompletion_max_height", editor_prefs.symbolcompletion_max_height);
 433         g_key_file_set_integer(config, PACKAGE, "symbolcompletion_min_chars", editor_prefs.symbolcompletion_min_chars);
 434         g_key_file_set_boolean(config, PACKAGE, "use_folding", editor_prefs.folding);
 435         g_key_file_set_boolean(config, PACKAGE, "unfold_all_children", editor_prefs.unfold_all_children);
 436         g_key_file_set_boolean(config, PACKAGE, "use_indicators", editor_prefs.use_indicators);
 437         g_key_file_set_boolean(config, PACKAGE, "line_wrapping", editor_prefs.line_wrapping);
 438         g_key_file_set_boolean(config, PACKAGE, "auto_close_xml_tags", editor_prefs.auto_close_xml_tags);
 439         g_key_file_set_boolean(config, PACKAGE, "complete_snippets", editor_prefs.complete_snippets);
 440         g_key_file_set_boolean(config, PACKAGE, "auto_complete_symbols", editor_prefs.auto_complete_symbols);
 441         g_key_file_set_boolean(config, PACKAGE, "pref_editor_disable_dnd", editor_prefs.disable_dnd);
 442         g_key_file_set_boolean(config, PACKAGE, "pref_editor_smart_home_key", editor_prefs.smart_home_key);
 443         g_key_file_set_boolean(config, PACKAGE, "pref_editor_newline_strip", editor_prefs.newline_strip);
 444         g_key_file_set_integer(config, PACKAGE, "line_break_column", editor_prefs.line_break_column);
 445         g_key_file_set_boolean(config, PACKAGE, "auto_continue_multiline", editor_prefs.auto_continue_multiline);
 446         g_key_file_set_string(config, PACKAGE, "comment_toggle_mark", editor_prefs.comment_toggle_mark);
 447         g_key_file_set_boolean(config, PACKAGE, "scroll_stop_at_last_line", editor_prefs.scroll_stop_at_last_line);
 448         g_key_file_set_integer(config, PACKAGE, "autoclose_chars", editor_prefs.autoclose_chars);
 449
 450         /* files */
 451         g_key_file_set_string(config, PACKAGE, "pref_editor_default_new_encoding", encodings[file_prefs.default_new_encoding].charset);
 452         if (file_prefs.default_open_encoding == -1)
 453                 g_key_file_set_string(config, PACKAGE, "pref_editor_default_open_encoding", "none");
 454         else
 455                 g_key_file_set_string(config, PACKAGE, "pref_editor_default_open_encoding", encodings[file_prefs.default_open_encoding].charset);
 456         g_key_file_set_integer(config, PACKAGE, "default_eol_character", file_prefs.default_eol_character);
 457         g_key_file_set_boolean(config, PACKAGE, "pref_editor_new_line", file_prefs.final_new_line);
 458         g_key_file_set_boolean(config, PACKAGE, "pref_editor_ensure_convert_line_endings", file_prefs.ensure_convert_new_lines);
 459         g_key_file_set_boolean(config, PACKAGE, "pref_editor_replace_tabs", file_prefs.replace_tabs);
 460         g_key_file_set_boolean(config, PACKAGE, "pref_editor_trail_space", file_prefs.strip_trailing_spaces);
 461
 462         /* toolbar */
 463         g_key_file_set_boolean(config, PACKAGE, "pref_toolbar_show", toolbar_prefs.visible);
 464         g_key_file_set_boolean(config, PACKAGE, "pref_toolbar_append_to_menu", toolbar_prefs.append_to_menu);
 465         g_key_file_set_boolean(config, PACKAGE, "pref_toolbar_use_gtk_default_style", toolbar_prefs.use_gtk_default_style);
 466         g_key_file_set_boolean(config, PACKAGE, "pref_toolbar_use_gtk_default_icon", toolbar_prefs.use_gtk_default_icon);
 467         g_key_file_set_integer(config, PACKAGE, "pref_toolbar_icon_style", toolbar_prefs.icon_style);
 468         g_key_file_set_integer(config, PACKAGE, "pref_toolbar_icon_size", toolbar_prefs.icon_size);
 469
 470         /* templates */
 471         g_key_file_set_string(config, PACKAGE, "pref_template_developer", template_prefs.developer);
 472         g_key_file_set_string(config, PACKAGE, "pref_template_company", template_prefs.company);
 473         g_key_file_set_string(config, PACKAGE, "pref_template_mail", template_prefs.mail);
 474         g_key_file_set_string(config, PACKAGE, "pref_template_initial", template_prefs.initials);
 475         g_key_file_set_string(config, PACKAGE, "pref_template_version", template_prefs.version);
 476         g_key_file_set_string(config, PACKAGE, "pref_template_year", template_prefs.year_format);
 477         g_key_file_set_string(config, PACKAGE, "pref_template_date", template_prefs.date_format);
 478         g_key_file_set_string(config, PACKAGE, "pref_template_datetime", template_prefs.datetime_format);
 479
 480         /* tools settings */
 481         g_key_file_set_string(config, "tools", "terminal_cmd", tool_prefs.term_cmd ? tool_prefs.term_cmd : "");
 482         g_key_file_set_string(config, "tools", "browser_cmd", tool_prefs.browser_cmd ? tool_prefs.browser_cmd : "");
 483         g_key_file_set_string(config, "tools", "grep_cmd", tool_prefs.grep_cmd ? tool_prefs.grep_cmd : "");
 484         g_key_file_set_string(config, PACKAGE, "context_action_cmd", tool_prefs.context_action_cmd);
 485
 486         /* build menu */
 487         build_save_menu(config, NULL, GEANY_BCS_PREF);
 488
 489         /* printing */
 490         g_key_file_set_string(config, "printing", "print_cmd", printing_prefs.external_print_cmd ? printing_prefs.external_print_cmd : "");
 491         g_key_file_set_boolean(config, "printing", "use_gtk_printing", printing_prefs.use_gtk_printing);
 492         g_key_file_set_boolean(config, "printing", "print_line_numbers", printing_prefs.print_line_numbers);
 493         g_key_file_set_boolean(config, "printing", "print_page_numbers", printing_prefs.print_page_numbers);
 494         g_key_file_set_boolean(config, "printing", "print_page_header", printing_prefs.print_page_header);
 495         g_key_file_set_boolean(config, "printing", "page_header_basename", printing_prefs.page_header_basename);
 496         g_key_file_set_string(config, "printing", "page_header_datefmt", printing_prefs.page_header_datefmt);
 497
 498         /* VTE */
 499 #ifdef HAVE_VTE
 500         g_key_file_set_boolean(config, "VTE", "load_vte", vte_info.load_vte);
 501         if (vte_info.have_vte)
 502         {
 503                 gchar *tmp_string;
 504
 505                 if (!g_key_file_has_key(config, "VTE", "emulation", NULL))      /* hidden */
 506                         g_key_file_set_string(config, "VTE", "emulation", vc->emulation);
 507                 if (!g_key_file_has_key(config, "VTE", "send_selection_unsafe", NULL))  /* hidden */
 508                         g_key_file_set_boolean(config, "VTE", "send_selection_unsafe",
 509                                 vc->send_selection_unsafe);
 510                 if (!g_key_file_has_key(config, "VTE", "send_cmd_prefix", NULL))        /* hidden */
 511                         g_key_file_set_string(config, "VTE", "send_cmd_prefix", vc->send_cmd_prefix);
 512                 g_key_file_set_string(config, "VTE", "font", vc->font);
 513                 g_key_file_set_boolean(config, "VTE", "scroll_on_key", vc->scroll_on_key);
 514                 g_key_file_set_boolean(config, "VTE", "scroll_on_out", vc->scroll_on_out);
 515                 g_key_file_set_boolean(config, "VTE", "enable_bash_keys", vc->enable_bash_keys);
 516                 g_key_file_set_boolean(config, "VTE", "ignore_menu_bar_accel", vc->ignore_menu_bar_accel);
 517                 g_key_file_set_boolean(config, "VTE", "follow_path", vc->follow_path);
 518                 g_key_file_set_boolean(config, "VTE", "run_in_vte", vc->run_in_vte);
 519                 g_key_file_set_boolean(config, "VTE", "skip_run_script", vc->skip_run_script);
 520                 g_key_file_set_boolean(config, "VTE", "cursor_blinks", vc->cursor_blinks);
 521                 g_key_file_set_integer(config, "VTE", "scrollback_lines", vc->scrollback_lines);
 522                 g_key_file_set_string(config, "VTE", "font", vc->font);
 523                 g_key_file_set_string(config, "VTE", "image", vc->image);
 524                 g_key_file_set_string(config, "VTE", "shell", vc->shell);
 525                 tmp_string = utils_get_hex_from_color(&vc->colour_fore);
 526                 g_key_file_set_string(config, "VTE", "colour_fore", tmp_string);
 527                 g_free(tmp_string);
 528                 tmp_string = utils_get_hex_from_color(&vc->colour_back);
 529                 g_key_file_set_string(config, "VTE", "colour_back", tmp_string);
 530                 g_free(tmp_string);
 531         }
 532 #endif
 533 }
 534
 535
 536 static void save_ui_prefs(GKeyFile *config)
 537 {
 538         g_key_file_set_boolean(config, PACKAGE, "sidebar_visible", ui_prefs.sidebar_visible);
 539         g_key_file_set_boolean(config, PACKAGE, "statusbar_visible", interface_prefs.statusbar_visible);
 540         g_key_file_set_boolean(config, PACKAGE, "msgwindow_visible", ui_prefs.msgwindow_visible);
 541         g_key_file_set_boolean(config, PACKAGE, "fullscreen", ui_prefs.fullscreen);
 542
 543         /* get the text from the scribble textview */
 544         {
 545                 GtkTextBuffer *buffer;
 546                 GtkTextIter start, end, iter;
 547                 GtkTextMark *mark;
 548
 549                 buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(msgwindow.scribble));
 550                 gtk_text_buffer_get_bounds(buffer, &start, &end);
 551                 scribble_text = gtk_text_buffer_get_text(buffer, &start, &end, FALSE);
 552                 g_key_file_set_string(config, PACKAGE, "scribble_text", scribble_text);
 553                 g_free(scribble_text);
 554
 555                 mark = gtk_text_buffer_get_insert(buffer);
 556                 gtk_text_buffer_get_iter_at_mark(buffer, &iter, mark);
 557                 scribble_pos = gtk_text_iter_get_offset(&iter);
 558                 g_key_file_set_integer(config, PACKAGE, "scribble_pos", scribble_pos);
 559         }
 560
 561         if (prefs.save_winpos)
 562         {
 563                 GdkWindowState wstate;
 564
 565                 g_key_file_set_integer(config, PACKAGE, "treeview_position",
 566                                 gtk_paned_get_position(GTK_PANED(ui_lookup_widget(main_widgets.window, "hpaned1"))));
 567                 g_key_file_set_integer(config, PACKAGE, "msgwindow_position",
 568                                 gtk_paned_get_position(GTK_PANED(ui_lookup_widget(main_widgets.window, "vpaned1"))));
 569
 570                 gtk_window_get_position(GTK_WINDOW(main_widgets.window), &ui_prefs.geometry[0], &ui_prefs.geometry[1]);
 571                 gtk_window_get_size(GTK_WINDOW(main_widgets.window), &ui_prefs.geometry[2], &ui_prefs.geometry[3]);
 572                 wstate = gdk_window_get_state(gtk_widget_get_window(main_widgets.window));
 573                 ui_prefs.geometry[4] = (wstate & GDK_WINDOW_STATE_MAXIMIZED) ? 1 : 0;
 574                 g_key_file_set_integer_list(config, PACKAGE, "geometry", ui_prefs.geometry, 5);
 575         }
 576
 577         g_key_file_set_string(config, PACKAGE, "custom_date_format", ui_prefs.custom_date_format);
 578         if (ui_prefs.custom_commands != NULL)
 579         {
 580                 g_key_file_set_string_list(config, PACKAGE, "custom_commands",
 581                                 (const gchar**) ui_prefs.custom_commands, g_strv_length(ui_prefs.custom_commands));
 582                 g_key_file_set_string_list(config, PACKAGE, "custom_commands_labels",
 583                                 (const gchar**) ui_prefs.custom_commands_labels, g_strv_length(ui_prefs.custom_commands_labels));
 584         }
 585 }
 586
 587
 588 void configuration_save(void)
 589 {
 590         GKeyFile *config = g_key_file_new();
 591         gchar *configfile = g_build_filename(app->configdir, "geany.conf", NULL);
 592         gchar *data;
 593
 594         g_key_file_load_from_file(config, configfile, G_KEY_FILE_NONE, NULL);
 595
 596         /* this signal can be used e.g. to prepare any settings before Stash code reads them below */
 597         g_signal_emit_by_name(geany_object, "save-settings", config);
 598
 599         save_dialog_prefs(config);
 600         save_ui_prefs(config);
 601         project_save_prefs(config);     /* save project filename, etc. */
 602         save_recent_files(config, ui_prefs.recent_queue, "recent_files");
 603         save_recent_files(config, ui_prefs.recent_projects_queue, "recent_projects");
 604
 605         if (cl_options.load_session)
 606                 configuration_save_session_files(config);
 607 #ifdef HAVE_VTE
 608         else if (vte_info.have_vte)
 609         {
 610                 vte_get_working_directory();    /* refresh vte_info.dir */
 611                 g_key_file_set_string(config, "VTE", "last_dir", vte_info.dir);
 612         }
 613 #endif
 614
 615         /* write the file */
 616         data = g_key_file_to_data(config, NULL, NULL);
 617         utils_write_file(configfile, data);
 618         g_free(data);
 619
 620         g_key_file_free(config);
 621         g_free(configfile);
 622 }
 623
 624
 625 static void load_recent_files(GKeyFile *config, GQueue *queue, const gchar *key)
 626 {
 627         gchar **recent_files;
 628         gsize i, len = 0;
 629
 630         recent_files = g_key_file_get_string_list(config, "files", key, &len, NULL);
 631         if (recent_files != NULL)
 632         {
 633                 for (i = 0; (i < len) && (i < file_prefs.mru_length); i++)
 634                 {
 635                         gchar *filename = g_strdup(recent_files[i]);
 636                         g_queue_push_tail(queue, filename);
 637                 }
 638                 g_strfreev(recent_files);
 639         }
 640 }
 641
 642
 643 /*
 644  * Load session list from the given keyfile, and store it in the global
 645  * session_files variable for later file loading
 646  * */
 647 void configuration_load_session_files(GKeyFile *config, gboolean read_recent_files)
 648 {
 649         guint i;
 650         gboolean have_session_files;
 651         gchar entry[16];
 652         gchar **tmp_array;
 653         GError *error = NULL;
 654
 655         session_notebook_page = utils_get_setting_integer(config, "files", "current_page", -1);
 656
 657         if (read_recent_files)
 658         {
 659                 load_recent_files(config, ui_prefs.recent_queue, "recent_files");
 660                 load_recent_files(config, ui_prefs.recent_projects_queue, "recent_projects");
 661         }
 662
 663         /* the project may load another list than the main setting */
 664         if (session_files != NULL)
 665                 g_ptr_array_free(session_files, TRUE);
 666
 667         session_files = g_ptr_array_new();
 668         have_session_files = TRUE;
 669         i = 0;
 670         while (have_session_files)
 671         {
 672                 g_snprintf(entry, sizeof(entry), "FILE_NAME_%d", i);
 673                 tmp_array = g_key_file_get_string_list(config, "files", entry, NULL, &error);
 674                 if (! tmp_array || error)
 675                 {
 676                         g_error_free(error);
 677                         error = NULL;
 678                         have_session_files = FALSE;
 679                 }
 680                 g_ptr_array_add(session_files, tmp_array);
 681                 i++;
 682         }
 683
 684 #ifdef HAVE_VTE
 685         /* BUG: after loading project at startup, closing project doesn't restore old VTE path */
 686         if (vte_info.have_vte)
 687         {
 688                 gchar *tmp_string = utils_get_setting_string(config, "VTE", "last_dir", NULL);
 689                 vte_cwd(tmp_string,TRUE);
 690                 g_free(tmp_string);
 691         }
 692 #endif
 693 }
 694
 695
 696 #ifdef HAVE_VTE
 697 static void get_setting_color(GKeyFile *config, const gchar *section, const gchar *key,
 698                 GdkColor *color, const gchar *default_color)
 699 {
 700         gchar *str = utils_get_setting_string(config, section, key, NULL);
 701         if (str == NULL || ! utils_parse_color(str, color))
 702                 utils_parse_color(default_color, color);
 703         g_free(str);
 704 }
 705 #endif
 706
 707
 708 /* note: new settings should be added in init_pref_groups() */
 709 static void load_dialog_prefs(GKeyFile *config)
 710 {
 711         gchar *tmp_string, *tmp_string2;
 712         const gchar *default_charset = NULL;
 713         gchar *cmd;
 714
 715         /* compatibility with Geany 0.20 */
 716         if (!g_key_file_has_key(config, PACKAGE, atomic_file_saving_key, NULL))
 717         {
 718                 g_key_file_set_boolean(config, PACKAGE, atomic_file_saving_key,
 719                         utils_get_setting_boolean(config, PACKAGE, "use_safe_file_saving", FALSE));
 720         }
 721
 722         /* compatibility with Geany 0.21 */
 723         {
 724                 gboolean suppress_search_dialogs = utils_get_setting_boolean(config, PACKAGE, "pref_main_suppress_search_dialogs", FALSE);
 725
 726                 if (!g_key_file_has_key(config, "search", "pref_search_always_wrap", NULL))
 727                         g_key_file_set_boolean(config, "search", "pref_search_always_wrap", suppress_search_dialogs);
 728
 729                 if (!g_key_file_has_key(config, "search", "pref_search_hide_find_dialog", NULL))
 730                         g_key_file_set_boolean(config, "search", "pref_search_hide_find_dialog", suppress_search_dialogs);
 731         }
 732
 733         /* read stash prefs */
 734         settings_action(config, SETTING_READ);
 735
 736         /* general */
 737         prefs.confirm_exit = utils_get_setting_boolean(config, PACKAGE, "pref_main_confirm_exit", FALSE);
 738         prefs.suppress_status_messages = utils_get_setting_boolean(config, PACKAGE, "pref_main_suppress_status_messages", FALSE);
 739         prefs.load_session = utils_get_setting_boolean(config, PACKAGE, "pref_main_load_session", TRUE);
 740         project_prefs.project_session = utils_get_setting_boolean(config, PACKAGE, "pref_main_project_session", TRUE);
 741         project_prefs.project_file_in_basedir = utils_get_setting_boolean(config, PACKAGE, "pref_main_project_file_in_basedir", FALSE);
 742         prefs.save_winpos = utils_get_setting_boolean(config, PACKAGE, "pref_main_save_winpos", TRUE);
 743         prefs.beep_on_errors = utils_get_setting_boolean(config, PACKAGE, "beep_on_errors", TRUE);
 744         prefs.switch_to_status = utils_get_setting_boolean(config, PACKAGE, "switch_msgwin_pages", FALSE);
 745         prefs.auto_focus = utils_get_setting_boolean(config, PACKAGE, "auto_focus", FALSE);
 746
 747         /* interface */
 748         interface_prefs.tab_pos_editor = utils_get_setting_integer(config, PACKAGE, "tab_pos_editor", GTK_POS_TOP);
 749         interface_prefs.tab_pos_msgwin = utils_get_setting_integer(config, PACKAGE, "tab_pos_msgwin",GTK_POS_LEFT);
 750         interface_prefs.sidebar_symbol_visible = utils_get_setting_boolean(config, PACKAGE, "sidebar_symbol_visible", TRUE);
 751         interface_prefs.sidebar_openfiles_visible = utils_get_setting_boolean(config, PACKAGE, "sidebar_openfiles_visible", TRUE);
 752         interface_prefs.statusbar_visible = utils_get_setting_boolean(config, PACKAGE, "statusbar_visible", TRUE);
 753         file_prefs.tab_order_ltr = utils_get_setting_boolean(config, PACKAGE, "tab_order_ltr", TRUE);
 754         file_prefs.tab_order_beside = utils_get_setting_boolean(config, PACKAGE, "tab_order_beside", FALSE);
 755         interface_prefs.show_notebook_tabs = utils_get_setting_boolean(config, PACKAGE, "show_notebook_tabs", TRUE);
 756         file_prefs.show_tab_cross = utils_get_setting_boolean(config, PACKAGE, "show_tab_cross", TRUE);
 757         interface_prefs.editor_font = utils_get_setting_string(config, PACKAGE, "editor_font", GEANY_DEFAULT_FONT_EDITOR);
 758         interface_prefs.tagbar_font = utils_get_setting_string(config, PACKAGE, "tagbar_font", GEANY_DEFAULT_FONT_SYMBOL_LIST);
 759         interface_prefs.msgwin_font = utils_get_setting_string(config, PACKAGE, "msgwin_font", GEANY_DEFAULT_FONT_MSG_WINDOW);
 760         interface_prefs.use_native_windows_dialogs = utils_get_setting_boolean(config, PACKAGE, "use_native_windows_dialogs", FALSE);
 761
 762         /* display, editor */
 763         editor_prefs.long_line_enabled = utils_get_setting_boolean(config, PACKAGE, "long_line_enabled", TRUE);
 764         editor_prefs.long_line_type = utils_get_setting_integer(config, PACKAGE, "long_line_type", 0);
 765         if (editor_prefs.long_line_type == 2) /* backward compatibility */
 766         {
 767                 editor_prefs.long_line_type = 0;
 768                 editor_prefs.long_line_enabled = FALSE;
 769         }
 770         editor_prefs.long_line_color = utils_get_setting_string(config, PACKAGE, "long_line_color", "#C2EBC2");
 771         editor_prefs.long_line_column = utils_get_setting_integer(config, PACKAGE, "long_line_column", 72);
 772         editor_prefs.symbolcompletion_min_chars = utils_get_setting_integer(config, PACKAGE, "symbolcompletion_min_chars", GEANY_MIN_SYMBOLLIST_CHARS);
 773         editor_prefs.symbolcompletion_max_height = utils_get_setting_integer(config, PACKAGE, "symbolcompletion_max_height", GEANY_MAX_SYMBOLLIST_HEIGHT);
 774         editor_prefs.line_wrapping = utils_get_setting_boolean(config, PACKAGE, "line_wrapping", FALSE); /* default is off for better performance */
 775         editor_prefs.use_indicators = utils_get_setting_boolean(config, PACKAGE, "use_indicators", TRUE);
 776         editor_prefs.show_indent_guide = utils_get_setting_boolean(config, PACKAGE, "show_indent_guide", FALSE);
 777         editor_prefs.show_white_space = utils_get_setting_boolean(config, PACKAGE, "show_white_space", FALSE);
 778         editor_prefs.show_line_endings = utils_get_setting_boolean(config, PACKAGE, "show_line_endings", FALSE);
 779         editor_prefs.scroll_stop_at_last_line = utils_get_setting_boolean(config, PACKAGE, "scroll_stop_at_last_line", TRUE);
 780         editor_prefs.auto_close_xml_tags = utils_get_setting_boolean(config, PACKAGE, "auto_close_xml_tags", TRUE);
 781         editor_prefs.complete_snippets = utils_get_setting_boolean(config, PACKAGE, "complete_snippets", TRUE);
 782         editor_prefs.auto_complete_symbols = utils_get_setting_boolean(config, PACKAGE, "auto_complete_symbols", TRUE);
 783         editor_prefs.folding = utils_get_setting_boolean(config, PACKAGE, "use_folding", TRUE);
 784         editor_prefs.unfold_all_children = utils_get_setting_boolean(config, PACKAGE, "unfold_all_children", FALSE);
 785         editor_prefs.show_markers_margin = utils_get_setting_boolean(config, PACKAGE, "show_markers_margin", TRUE);
 786         editor_prefs.show_linenumber_margin = utils_get_setting_boolean(config, PACKAGE, "show_linenumber_margin", TRUE);
 787         editor_prefs.disable_dnd = utils_get_setting_boolean(config, PACKAGE, "pref_editor_disable_dnd", FALSE);
 788         editor_prefs.smart_home_key = utils_get_setting_boolean(config, PACKAGE, "pref_editor_smart_home_key", TRUE);
 789         editor_prefs.newline_strip = utils_get_setting_boolean(config, PACKAGE, "pref_editor_newline_strip", FALSE);
 790         editor_prefs.line_break_column = utils_get_setting_integer(config, PACKAGE, "line_break_column", 72);
 791         editor_prefs.auto_continue_multiline = utils_get_setting_boolean(config, PACKAGE, "auto_continue_multiline", TRUE);
 792         editor_prefs.comment_toggle_mark = utils_get_setting_string(config, PACKAGE, "comment_toggle_mark", GEANY_TOGGLE_MARK);
 793         editor_prefs.autoclose_chars = utils_get_setting_integer(config, PACKAGE, "autoclose_chars", 0);
 794
 795         /* Files
 796          * use current locale encoding as default for new files (should be UTF-8 in most cases) */
 797         g_get_charset(&default_charset);
 798         tmp_string = utils_get_setting_string(config, PACKAGE, "pref_editor_default_new_encoding",
 799                 default_charset);
 800         if (tmp_string)
 801         {
 802                 const GeanyEncoding *enc = encodings_get_from_charset(tmp_string);
 803                 if (enc != NULL)
 804                         file_prefs.default_new_encoding = enc->idx;
 805                 else
 806                         file_prefs.default_new_encoding = GEANY_ENCODING_UTF_8;
 807
 808                 g_free(tmp_string);
 809         }
 810         tmp_string = utils_get_setting_string(config, PACKAGE, "pref_editor_default_open_encoding",
 811                 "none");
 812         if (tmp_string)
 813         {
 814                 const GeanyEncoding *enc = encodings_get_from_charset(tmp_string);
 815                 if (enc != NULL)
 816                         file_prefs.default_open_encoding = enc->idx;
 817                 else
 818                         file_prefs.default_open_encoding = -1;
 819
 820                 g_free(tmp_string);
 821         }
 822         file_prefs.default_eol_character = utils_get_setting_integer(config, PACKAGE, "default_eol_character", GEANY_DEFAULT_EOL_CHARACTER);
 823         file_prefs.replace_tabs = utils_get_setting_boolean(config, PACKAGE, "pref_editor_replace_tabs", FALSE);
 824         file_prefs.ensure_convert_new_lines = utils_get_setting_boolean(config, PACKAGE, "pref_editor_ensure_convert_line_endings", FALSE);
 825         file_prefs.final_new_line = utils_get_setting_boolean(config, PACKAGE, "pref_editor_new_line", TRUE);
 826         file_prefs.strip_trailing_spaces = utils_get_setting_boolean(config, PACKAGE, "pref_editor_trail_space", FALSE);
 827
 828         /* toolbar */
 829         toolbar_prefs.visible = utils_get_setting_boolean(config, PACKAGE, "pref_toolbar_show", TRUE);
 830         toolbar_prefs.append_to_menu = utils_get_setting_boolean(config, PACKAGE, "pref_toolbar_append_to_menu", FALSE);
 831         {
 832                 toolbar_prefs.use_gtk_default_style = utils_get_setting_boolean(config, PACKAGE, "pref_toolbar_use_gtk_default_style", TRUE);
 833                 if (! toolbar_prefs.use_gtk_default_style)
 834                         toolbar_prefs.icon_style = utils_get_setting_integer(config, PACKAGE, "pref_toolbar_icon_style", GTK_TOOLBAR_ICONS);
 835
 836                 toolbar_prefs.use_gtk_default_icon = utils_get_setting_boolean(config, PACKAGE, "pref_toolbar_use_gtk_default_icon", TRUE);
 837                 if (! toolbar_prefs.use_gtk_default_icon)
 838                         toolbar_prefs.icon_size = utils_get_setting_integer(config, PACKAGE, "pref_toolbar_icon_size", GTK_ICON_SIZE_LARGE_TOOLBAR);
 839         }
 840
 841         /* VTE */
 842 #ifdef HAVE_VTE
 843         vte_info.load_vte = utils_get_setting_boolean(config, "VTE", "load_vte", TRUE);
 844         if (vte_info.load_vte)
 845         {
 846                 struct passwd *pw = getpwuid(getuid());
 847                 const gchar *shell = (pw != NULL) ? pw->pw_shell : "/bin/sh";
 848
 849                 vc = g_new0(VteConfig, 1);
 850                 vte_info.dir = utils_get_setting_string(config, "VTE", "last_dir", NULL);
 851                 if ((vte_info.dir == NULL || utils_str_equal(vte_info.dir, "")) && pw != NULL)
 852                         /* last dir is not set, fallback to user's home directory */
 853                         SETPTR(vte_info.dir, g_strdup(pw->pw_dir));
 854                 else if (vte_info.dir == NULL && pw == NULL)
 855                         /* fallback to root */
 856                         vte_info.dir = g_strdup("/");
 857
 858                 vc->emulation = utils_get_setting_string(config, "VTE", "emulation", "xterm");
 859                 vc->send_selection_unsafe = utils_get_setting_boolean(config, "VTE",
 860                         "send_selection_unsafe", FALSE);
 861                 vc->image = utils_get_setting_string(config, "VTE", "image", "");
 862                 vc->shell = utils_get_setting_string(config, "VTE", "shell", shell);
 863                 vc->font = utils_get_setting_string(config, "VTE", "font", "Monospace 10");
 864                 vc->scroll_on_key = utils_get_setting_boolean(config, "VTE", "scroll_on_key", TRUE);
 865                 vc->scroll_on_out = utils_get_setting_boolean(config, "VTE", "scroll_on_out", TRUE);
 866                 vc->enable_bash_keys = utils_get_setting_boolean(config, "VTE", "enable_bash_keys", TRUE);
 867                 vc->ignore_menu_bar_accel = utils_get_setting_boolean(config, "VTE", "ignore_menu_bar_accel", FALSE);
 868                 vc->follow_path = utils_get_setting_boolean(config, "VTE", "follow_path", FALSE);
 869                 vc->send_cmd_prefix = utils_get_setting_string(config, "VTE", "send_cmd_prefix", "");
 870                 vc->run_in_vte = utils_get_setting_boolean(config, "VTE", "run_in_vte", FALSE);
 871                 vc->skip_run_script = utils_get_setting_boolean(config, "VTE", "skip_run_script", FALSE);
 872                 vc->cursor_blinks = utils_get_setting_boolean(config, "VTE", "cursor_blinks", FALSE);
 873                 vc->scrollback_lines = utils_get_setting_integer(config, "VTE", "scrollback_lines", 500);
 874                 get_setting_color(config, "VTE", "colour_fore", &vc->colour_fore, "#ffffff");
 875                 get_setting_color(config, "VTE", "colour_back", &vc->colour_back, "#000000");
 876         }
 877 #endif
 878         /* templates */
 879         template_prefs.developer = utils_get_setting_string(config, PACKAGE, "pref_template_developer", g_get_real_name());
 880         template_prefs.company = utils_get_setting_string(config, PACKAGE, "pref_template_company", "");
 881         tmp_string = utils_get_initials(template_prefs.developer);
 882         template_prefs.initials = utils_get_setting_string(config, PACKAGE, "pref_template_initial", tmp_string);
 883         g_free(tmp_string);
 884
 885         template_prefs.version = utils_get_setting_string(config, PACKAGE, "pref_template_version", "1.0");
 886
 887         tmp_string = g_strdup_printf("%s@%s", g_get_user_name(), g_get_host_name());
 888         template_prefs.mail = utils_get_setting_string(config, PACKAGE, "pref_template_mail", tmp_string);
 889         g_free(tmp_string);
 890         template_prefs.year_format = utils_get_setting_string(config, PACKAGE, "pref_template_year", GEANY_TEMPLATES_FORMAT_YEAR);
 891         template_prefs.date_format = utils_get_setting_string(config, PACKAGE, "pref_template_date", GEANY_TEMPLATES_FORMAT_DATE);
 892         template_prefs.datetime_format = utils_get_setting_string(config, PACKAGE, "pref_template_datetime", GEANY_TEMPLATES_FORMAT_DATETIME);
 893
 894         /* tools */
 895         cmd = utils_get_setting_string(config, "tools", "terminal_cmd", "");
 896         if (EMPTY(cmd))
 897         {
 898                 SETPTR(cmd, utils_get_setting_string(config, "tools", "term_cmd", ""));
 899                 if (!EMPTY(cmd))
 900                 {
 901                         tmp_string = cmd;
 902 #ifdef G_OS_WIN32
 903                         if (strstr(cmd, "cmd.exe"))
 904                                 cmd = g_strconcat(cmd, " /Q /C %c", NULL);
 905                         else
 906                                 cmd = g_strconcat(cmd, " %c", NULL);
 907 #else
 908                         cmd = g_strconcat(cmd, " -e \"/bin/sh %c\"", NULL);
 909 #endif
 910                         g_free(tmp_string);
 911                 }
 912                 else
 913                         SETPTR(cmd, g_strdup(GEANY_DEFAULT_TOOLS_TERMINAL));
 914         }
 915         tool_prefs.term_cmd = cmd;
 916         tool_prefs.browser_cmd = utils_get_setting_string(config, "tools", "browser_cmd", GEANY_DEFAULT_TOOLS_BROWSER);
 917         tool_prefs.grep_cmd = utils_get_setting_string(config, "tools", "grep_cmd", GEANY_DEFAULT_TOOLS_GREP);
 918
 919         tool_prefs.context_action_cmd = utils_get_setting_string(config, PACKAGE, "context_action_cmd", "");
 920
 921         /* build menu */
 922         build_set_group_count(GEANY_GBG_FT, build_menu_prefs.number_ft_menu_items);
 923         build_set_group_count(GEANY_GBG_NON_FT, build_menu_prefs.number_non_ft_menu_items);
 924         build_set_group_count(GEANY_GBG_EXEC, build_menu_prefs.number_exec_menu_items);
 925         build_load_menu(config, GEANY_BCS_PREF, NULL);
 926
 927         /* printing */
 928         tmp_string2 = g_find_program_in_path(GEANY_DEFAULT_TOOLS_PRINTCMD);
 929 #ifdef G_OS_WIN32
 930         if (!EMPTY(tmp_string2))
 931         {
 932                 /* single quote paths on Win32 for g_spawn_command_line_async */
 933                 tmp_string = g_strconcat("'", tmp_string2, "' '%f'", NULL);
 934         }
 935         else
 936         {
 937                 tmp_string = g_strdup("");
 938         }
 939 #else
 940         tmp_string = g_strconcat(tmp_string2, " %f", NULL);
 941 #endif
 942         printing_prefs.external_print_cmd = utils_get_setting_string(config, "printing", "print_cmd", tmp_string);
 943         g_free(tmp_string);
 944         g_free(tmp_string2);
 945
 946         printing_prefs.use_gtk_printing = utils_get_setting_boolean(config, "printing", "use_gtk_printing", TRUE);
 947         printing_prefs.print_line_numbers = utils_get_setting_boolean(config, "printing", "print_line_numbers", TRUE);
 948         printing_prefs.print_page_numbers = utils_get_setting_boolean(config, "printing", "print_page_numbers", TRUE);
 949         printing_prefs.print_page_header = utils_get_setting_boolean(config, "printing", "print_page_header", TRUE);
 950         printing_prefs.page_header_basename = utils_get_setting_boolean(config, "printing", "page_header_basename", FALSE);
 951         printing_prefs.page_header_datefmt = utils_get_setting_string(config, "printing", "page_header_datefmt", "%c");
 952 }
 953
 954
 955 static void load_ui_prefs(GKeyFile *config)
 956 {
 957         gint *geo;
 958         gsize geo_len;
 959
 960         ui_prefs.sidebar_visible = utils_get_setting_boolean(config, PACKAGE, "sidebar_visible", TRUE);
 961         ui_prefs.msgwindow_visible = utils_get_setting_boolean(config, PACKAGE, "msgwindow_visible", TRUE);
 962         ui_prefs.fullscreen = utils_get_setting_boolean(config, PACKAGE, "fullscreen", FALSE);
 963         ui_prefs.custom_date_format = utils_get_setting_string(config, PACKAGE, "custom_date_format", "");
 964         ui_prefs.custom_commands = g_key_file_get_string_list(config, PACKAGE, "custom_commands", NULL, NULL);
 965         ui_prefs.custom_commands_labels = g_key_file_get_string_list(config, PACKAGE, "custom_commands_labels", NULL, NULL);
 966
 967         /* sanitize custom commands labels */
 968         if (ui_prefs.custom_commands || ui_prefs.custom_commands_labels)
 969         {
 970                 guint i;
 971                 guint cc_len = ui_prefs.custom_commands ? g_strv_length(ui_prefs.custom_commands) : 0;
 972                 guint cc_labels_len = ui_prefs.custom_commands_labels ? g_strv_length(ui_prefs.custom_commands_labels) : 0;
 973
 974                 /* not enough items, resize and fill */
 975                 if (cc_labels_len < cc_len)
 976                 {
 977                         ui_prefs.custom_commands_labels = g_realloc(ui_prefs.custom_commands_labels,
 978                                         (cc_len + 1) * sizeof *ui_prefs.custom_commands_labels);
 979                         for (i = cc_labels_len; i < cc_len; i++)
 980                                 ui_prefs.custom_commands_labels[i] = g_strdup("");
 981                         ui_prefs.custom_commands_labels[cc_len] = NULL;
 982                 }
 983                 /* too many items, cut off */
 984                 else if (cc_labels_len > cc_len)
 985                 {
 986                         for (i = cc_len; i < cc_labels_len; i++)
 987                         {
 988                                 g_free(ui_prefs.custom_commands_labels[i]);
 989                                 ui_prefs.custom_commands_labels[i] = NULL;
 990                         }
 991                 }
 992         }
 993
 994         scribble_text = utils_get_setting_string(config, PACKAGE, "scribble_text",
 995                                 _("Type here what you want, use it as a notice/scratch board"));
 996         scribble_pos = utils_get_setting_integer(config, PACKAGE, "scribble_pos", -1);
 997
 998         geo = g_key_file_get_integer_list(config, PACKAGE, "geometry", &geo_len, NULL);
 999         if (! geo || geo_len < 5)
1000         {
1001                 ui_prefs.geometry[0] = -1;
1002                 ui_prefs.geometry[1] = -1;
1003                 ui_prefs.geometry[2] = -1;
1004                 ui_prefs.geometry[3] = -1;
1005                 ui_prefs.geometry[4] = 0;
1006         }
1007         else
1008         {
1009                 /* don't use insane values but when main windows was maximized last time, pos might be
1010                  * negative (due to differences in root window and window decorations) */
1011                 /* quitting when minimized can make pos -32000, -32000 on Windows! */
1012                 ui_prefs.geometry[0] = MAX(-1, geo[0]);
1013                 ui_prefs.geometry[1] = MAX(-1, geo[1]);
1014                 ui_prefs.geometry[2] = MAX(-1, geo[2]);
1015                 ui_prefs.geometry[3] = MAX(-1, geo[3]);
1016                 ui_prefs.geometry[4] = geo[4] != 0;
1017         }
1018         hpan_position = utils_get_setting_integer(config, PACKAGE, "treeview_position", 156);
1019         vpan_position = utils_get_setting_integer(config, PACKAGE, "msgwindow_position", (geo) ?
1020                                 (GEANY_MSGWIN_HEIGHT + geo[3] - 440) :
1021                                 (GEANY_MSGWIN_HEIGHT + GEANY_WINDOW_DEFAULT_HEIGHT - 440));
1022
1023         g_free(geo);
1024 }
1025
1026
1027 /*
1028  * Save current session in default configuration file
1029  */
1030 void configuration_save_default_session(void)
1031 {
1032         gchar *configfile = g_build_filename(app->configdir, "geany.conf", NULL);
1033         gchar *data;
1034         GKeyFile *config = g_key_file_new();
1035
1036         g_key_file_load_from_file(config, configfile, G_KEY_FILE_NONE, NULL);
1037
1038         if (cl_options.load_session)
1039                 configuration_save_session_files(config);
1040
1041         /* write the file */
1042         data = g_key_file_to_data(config, NULL, NULL);
1043         utils_write_file(configfile, data);
1044         g_free(data);
1045
1046         g_key_file_free(config);
1047         g_free(configfile);
1048 }
1049
1050
1051 void configuration_clear_default_session(void)
1052 {
1053         gchar *configfile = g_build_filename(app->configdir, "geany.conf", NULL);
1054         gchar *data;
1055         GKeyFile *config = g_key_file_new();
1056
1057         g_key_file_load_from_file(config, configfile, G_KEY_FILE_NONE, NULL);
1058
1059         if (cl_options.load_session)
1060                 remove_session_files(config);
1061
1062         /* write the file */
1063         data = g_key_file_to_data(config, NULL, NULL);
1064         utils_write_file(configfile, data);
1065         g_free(data);
1066
1067         g_key_file_free(config);
1068         g_free(configfile);
1069 }
1070
1071
1072 /*
1073  * Only reload the session part of the default configuration
1074  */
1075 void configuration_reload_default_session(void)
1076 {
1077         gchar *configfile = g_build_filename(app->configdir, "geany.conf", NULL);
1078         GKeyFile *config = g_key_file_new();
1079
1080         g_key_file_load_from_file(config, configfile, G_KEY_FILE_NONE, NULL);
1081         g_free(configfile);
1082
1083         configuration_load_session_files(config, FALSE);
1084
1085         g_key_file_free(config);
1086 }
1087
1088
1089 gboolean configuration_load(void)
1090 {
1091         gchar *configfile = g_build_filename(app->configdir, "geany.conf", NULL);
1092         GKeyFile *config = g_key_file_new();
1093
1094         if (! g_file_test(configfile, G_FILE_TEST_IS_REGULAR))
1095         {       /* config file does not (yet) exist, so try to load a global config file which may be */
1096                 /* created by distributors */
1097                 geany_debug("No user config file found, trying to use global configuration.");
1098                 SETPTR(configfile, g_build_filename(app->datadir, "geany.conf", NULL));
1099         }
1100         g_key_file_load_from_file(config, configfile, G_KEY_FILE_NONE, NULL);
1101         g_free(configfile);
1102
1103         load_dialog_prefs(config);
1104         load_ui_prefs(config);
1105         project_load_prefs(config);
1106         configuration_load_session_files(config, TRUE);
1107
1108         /* this signal can be used e.g. to delay building UI elements until settings have been read */
1109         g_signal_emit_by_name(geany_object, "load-settings", config);
1110
1111         g_key_file_free(config);
1112         return TRUE;
1113 }
1114
1115
1116 static gboolean open_session_file(gchar **tmp, guint len)
1117 {
1118         guint pos;
1119         const gchar *ft_name;
1120         gchar *locale_filename;
1121         gchar *unescaped_filename;
1122         const gchar *encoding;
1123         gint  indent_type;
1124         gboolean ro, auto_indent, line_wrapping;
1125         /** TODO when we have a global pref for line breaking, use its value */
1126         gboolean line_breaking = FALSE;
1127         gboolean ret = FALSE;
1128
1129         pos = atoi(tmp[0]);
1130         ft_name = tmp[1];
1131         ro = atoi(tmp[2]);
1132         if (isdigit(tmp[3][0]))
1133         {
1134                 encoding = encodings_get_charset_from_index(atoi(tmp[3]));
1135         }
1136         else
1137         {
1138                 encoding = &(tmp[3][1]);
1139         }
1140         indent_type = atoi(tmp[4]);
1141         auto_indent = atoi(tmp[5]);
1142         line_wrapping = atoi(tmp[6]);
1143         /* try to get the locale equivalent for the filename */
1144         unescaped_filename = g_uri_unescape_string(tmp[7], NULL);
1145         locale_filename = utils_get_locale_from_utf8(unescaped_filename);
1146
1147         if (len > 8)
1148                 line_breaking = atoi(tmp[8]);
1149
1150         if (g_file_test(locale_filename, G_FILE_TEST_IS_REGULAR))
1151         {
1152                 GeanyFiletype *ft = filetypes_lookup_by_name(ft_name);
1153                 GeanyDocument *doc = document_open_file_full(
1154                         NULL, locale_filename, pos, ro, ft, encoding);
1155
1156                 if (doc)
1157                 {
1158                         gint indent_width = doc->editor->indent_width;
1159
1160                         if (len > 9)
1161                                 indent_width = atoi(tmp[9]);
1162                         editor_set_indent(doc->editor, indent_type, indent_width);
1163                         editor_set_line_wrapping(doc->editor, line_wrapping);
1164                         doc->editor->line_breaking = line_breaking;
1165                         doc->editor->auto_indent = auto_indent;
1166                         ret = TRUE;
1167                 }
1168         }
1169         else
1170         {
1171                 geany_debug("Could not find file '%s'.", tmp[7]);
1172         }
1173
1174         g_free(locale_filename);
1175         g_free(unescaped_filename);
1176         return ret;
1177 }
1178
1179
1180 /* Open session files
1181  * Note: notebook page switch handler and adding to recent files list is always disabled
1182  * for all files opened within this function */
1183 void configuration_open_files(void)
1184 {
1185         gint i;
1186         gboolean failure = FALSE;
1187
1188         /* necessary to set it to TRUE for project session support */
1189         main_status.opening_session_files = TRUE;
1190
1191         i = file_prefs.tab_order_ltr ? 0 : (session_files->len - 1);
1192         while (TRUE)
1193         {
1194                 gchar **tmp = g_ptr_array_index(session_files, i);
1195                 guint len;
1196
1197                 if (tmp != NULL && (len = g_strv_length(tmp)) >= 8)
1198                 {
1199                         if (! open_session_file(tmp, len))
1200                                 failure = TRUE;
1201                 }
1202                 g_strfreev(tmp);
1203
1204                 if (file_prefs.tab_order_ltr)
1205                 {
1206                         i++;
1207                         if (i >= (gint)session_files->len)
1208                                 break;
1209                 }
1210                 else
1211                 {
1212                         i--;
1213                         if (i < 0)
1214                                 break;
1215                 }
1216         }
1217
1218         g_ptr_array_free(session_files, TRUE);
1219         session_files = NULL;
1220
1221         if (failure)
1222                 ui_set_statusbar(TRUE, _("Failed to load one or more session files."));
1223         else
1224         {
1225                 /* explicitly trigger a notebook page switch after unsetting main_status.opening_session_files
1226                  * for callbacks to run (and update window title, encoding settings, and so on) */
1227                 gint n_pages = gtk_notebook_get_n_pages(GTK_NOTEBOOK(main_widgets.notebook));
1228                 gint cur_page = gtk_notebook_get_current_page(GTK_NOTEBOOK(main_widgets.notebook));
1229                 gint target_page = session_notebook_page >= 0 ? session_notebook_page : cur_page;
1230
1231                 /* if target page is current page, switch to another page first to really trigger an event */
1232                 if (target_page == cur_page && n_pages > 0)
1233                         gtk_notebook_set_current_page(GTK_NOTEBOOK(main_widgets.notebook), (cur_page + 1) % n_pages);
1234
1235                 main_status.opening_session_files = FALSE;
1236                 gtk_notebook_set_current_page(GTK_NOTEBOOK(main_widgets.notebook), target_page);
1237         }
1238         main_status.opening_session_files = FALSE;
1239 }
1240
1241
1242 /* set some settings which are already read from the config file, but need other things, like the
1243  * realisation of the main window */
1244 void configuration_apply_settings(void)
1245 {
1246         if (scribble_text)
1247         {       /* update the scribble widget, because now it's realized */
1248                 GtkTextIter iter;
1249                 GtkTextBuffer *buffer =
1250                         gtk_text_view_get_buffer(GTK_TEXT_VIEW(msgwindow.scribble));
1251
1252                 gtk_text_buffer_set_text(buffer, scribble_text, -1);
1253                 gtk_text_buffer_get_iter_at_offset(buffer, &iter, scribble_pos);
1254                 gtk_text_buffer_place_cursor(buffer, &iter);
1255         }
1256         g_free(scribble_text);
1257
1258         /* set the position of the hpaned and vpaned */
1259         if (prefs.save_winpos)
1260         {
1261                 gtk_paned_set_position(GTK_PANED(ui_lookup_widget(main_widgets.window, "hpaned1")), hpan_position);
1262                 gtk_paned_set_position(GTK_PANED(ui_lookup_widget(main_widgets.window, "vpaned1")), vpan_position);
1263         }
1264
1265         /* set fullscreen after initial draw so that returning to normal view is the right size.
1266          * fullscreen mode is disabled by default, so act only if it is true */
1267         if (ui_prefs.fullscreen)
1268         {
1269                 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(ui_lookup_widget(main_widgets.window, "menu_fullscreen1")), TRUE);
1270                 ui_prefs.fullscreen = TRUE;
1271                 ui_set_fullscreen();
1272         }
1273
1274         msgwin_show_hide_tabs();
1275 }
1276
1277
1278 void configuration_init(void)
1279 {
1280         keyfile_groups = g_ptr_array_new();
1281         pref_groups = g_ptr_array_new();
1282         init_pref_groups();
1283 }
1284
1285
1286 void configuration_finalize(void)
1287 {
1288         guint i;
1289         StashGroup *group;
1290
1291         foreach_ptr_array(group, i, keyfile_groups)
1292                 stash_group_free(group);
1293
1294         g_ptr_array_free(keyfile_groups, TRUE);
1295         g_ptr_array_free(pref_groups, TRUE);
1296 }