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 #elif defined(__APPLE__)
  78 #define GEANY_DEFAULT_TOOLS_TERMINAL    "open -a terminal %c"
  79 #else
  80 #define GEANY_DEFAULT_TOOLS_TERMINAL    "xterm -e \"/bin/sh %c\""
  81 #endif
  82 #ifdef __APPLE__
  83 #define GEANY_DEFAULT_TOOLS_BROWSER             "open -a safari"
  84 #define GEANY_DEFAULT_FONT_SYMBOL_LIST  "Helvetica Medium 12"
  85 #define GEANY_DEFAULT_FONT_MSG_WINDOW   "Menlo Medium 12"
  86 #define GEANY_DEFAULT_FONT_EDITOR               "Menlo Medium 12"
  87 #else
  88 #define GEANY_DEFAULT_TOOLS_BROWSER             "firefox"
  89 #define GEANY_DEFAULT_FONT_SYMBOL_LIST  "Sans 9"
  90 #define GEANY_DEFAULT_FONT_MSG_WINDOW   "Monospace 9"
  91 #define GEANY_DEFAULT_FONT_EDITOR               "Monospace 10"
  92 #endif
  93 #define GEANY_DEFAULT_TOOLS_PRINTCMD    "lpr"
  94 #define GEANY_DEFAULT_TOOLS_GREP                "grep"
  95 #define GEANY_DEFAULT_MRU_LENGTH                10
  96 #define GEANY_TOGGLE_MARK                               "~ "
  97 #define GEANY_MAX_AUTOCOMPLETE_WORDS    30
  98 #define GEANY_MAX_SYMBOLS_UPDATE_FREQ   250
  99 #define GEANY_DEFAULT_FILETYPE_REGEX    "-\\*-\\s*([^\\s]+)\\s*-\\*-"
 100
 101
 102 static gchar *scribble_text = NULL;
 103 static gint scribble_pos = -1;
 104 static GPtrArray *session_files = NULL;
 105 static gint session_notebook_page;
 106 static gint hpan_position;
 107 static gint vpan_position;
 108 static const gchar atomic_file_saving_key[] = "use_atomic_file_saving";
 109
 110 static GPtrArray *keyfile_groups = NULL;
 111
 112 GPtrArray *pref_groups = NULL;
 113
 114 static struct
 115 {
 116         gint number_ft_menu_items;
 117         gint number_non_ft_menu_items;
 118         gint number_exec_menu_items;
 119 }
 120 build_menu_prefs;
 121
 122
 123 /* The group will be free'd on quitting.
 124  * @param for_prefs_dialog is whether the group also has Prefs dialog items. */
 125 void configuration_add_pref_group(struct StashGroup *group, gboolean for_prefs_dialog)
 126 {
 127         g_ptr_array_add(keyfile_groups, group);
 128
 129         if (for_prefs_dialog)
 130                 g_ptr_array_add(pref_groups, group);
 131 }
 132
 133
 134 /* The group will be free'd on quitting. */
 135 void configuration_add_various_pref_group(struct StashGroup *group)
 136 {
 137         configuration_add_pref_group(group, TRUE);
 138         stash_group_set_various(group, TRUE);
 139 }
 140
 141
 142 static void init_pref_groups(void)
 143 {
 144         StashGroup *group;
 145
 146         group = stash_group_new(PACKAGE);
 147         configuration_add_pref_group(group, TRUE);
 148         stash_group_add_entry(group, &prefs.default_open_path,
 149                 "default_open_path", "", "startup_path_entry");
 150
 151         stash_group_add_toggle_button(group, &file_prefs.cmdline_new_files,
 152                 "cmdline_new_files", TRUE, "check_cmdline_new_files");
 153
 154         stash_group_add_toggle_button(group, &interface_prefs.notebook_double_click_hides_widgets,
 155                 "notebook_double_click_hides_widgets", FALSE, "check_double_click_hides_widgets");
 156         stash_group_add_toggle_button(group, &file_prefs.tab_close_switch_to_mru,
 157                 "tab_close_switch_to_mru", FALSE, "check_tab_close_switch_to_mru");
 158         stash_group_add_integer(group, &interface_prefs.tab_pos_sidebar, "tab_pos_sidebar", GTK_POS_TOP);
 159         stash_group_add_radio_buttons(group, &interface_prefs.sidebar_pos,
 160                 "sidebar_pos", GTK_POS_LEFT,
 161                 "radio_sidebar_left", GTK_POS_LEFT,
 162                 "radio_sidebar_right", GTK_POS_RIGHT,
 163                 NULL);
 164         stash_group_add_radio_buttons(group, &interface_prefs.msgwin_orientation,
 165                 "msgwin_orientation", GTK_ORIENTATION_VERTICAL,
 166                 "radio_msgwin_vertical", GTK_ORIENTATION_VERTICAL,
 167                 "radio_msgwin_horizontal", GTK_ORIENTATION_HORIZONTAL,
 168                 NULL);
 169
 170         /* editor display */
 171         stash_group_add_toggle_button(group, &interface_prefs.highlighting_invert_all,
 172                 "highlighting_invert_all", FALSE, "check_highlighting_invert");
 173
 174         stash_group_add_toggle_button(group, &search_prefs.use_current_word,
 175                 "pref_main_search_use_current_word", TRUE, "check_search_use_current_word");
 176
 177         /* editor */
 178         stash_group_add_toggle_button(group, &editor_prefs.indentation->detect_type,
 179                 "check_detect_indent", FALSE, "check_detect_indent_type");
 180         stash_group_add_toggle_button(group, &editor_prefs.indentation->detect_width,
 181                 "detect_indent_width", FALSE, "check_detect_indent_width");
 182         stash_group_add_toggle_button(group, &editor_prefs.use_tab_to_indent,
 183                 "use_tab_to_indent", TRUE, "check_tab_key_indents");
 184         stash_group_add_spin_button_integer(group, &editor_prefs.indentation->width,
 185                 "pref_editor_tab_width", 4, "spin_indent_width");
 186         stash_group_add_combo_box(group, (gint*)(void*)&editor_prefs.indentation->auto_indent_mode,
 187                 "indent_mode", GEANY_AUTOINDENT_CURRENTCHARS, "combo_auto_indent_mode");
 188         stash_group_add_radio_buttons(group, (gint*)(void*)&editor_prefs.indentation->type,
 189                 "indent_type", GEANY_INDENT_TYPE_TABS,
 190                 "radio_indent_spaces", GEANY_INDENT_TYPE_SPACES,
 191                 "radio_indent_tabs", GEANY_INDENT_TYPE_TABS,
 192                 "radio_indent_both", GEANY_INDENT_TYPE_BOTH,
 193                 NULL);
 194         stash_group_add_radio_buttons(group, (gint*)(void*)&editor_prefs.show_virtual_space,
 195                 "virtualspace", GEANY_VIRTUAL_SPACE_SELECTION,
 196                 "radio_virtualspace_disabled", GEANY_VIRTUAL_SPACE_DISABLED,
 197                 "radio_virtualspace_selection", GEANY_VIRTUAL_SPACE_SELECTION,
 198                 "radio_virtualspace_always", GEANY_VIRTUAL_SPACE_ALWAYS,
 199                 NULL);
 200         stash_group_add_toggle_button(group, &editor_prefs.autocomplete_doc_words,
 201                 "autocomplete_doc_words", FALSE, "check_autocomplete_doc_words");
 202         stash_group_add_toggle_button(group, &editor_prefs.completion_drops_rest_of_word,
 203                 "completion_drops_rest_of_word", FALSE, "check_completion_drops_rest_of_word");
 204         stash_group_add_spin_button_integer(group, (gint*)&editor_prefs.autocompletion_max_entries,
 205                 "autocompletion_max_entries", GEANY_MAX_AUTOCOMPLETE_WORDS,
 206                 "spin_autocompletion_max_entries");
 207         stash_group_add_spin_button_integer(group, (gint*)&editor_prefs.autocompletion_update_freq,
 208                 "autocompletion_update_freq", GEANY_MAX_SYMBOLS_UPDATE_FREQ, "spin_symbol_update_freq");
 209         stash_group_add_string(group, &editor_prefs.color_scheme,
 210                 "color_scheme", NULL);
 211
 212         /* files */
 213         stash_group_add_spin_button_integer(group, (gint*)&file_prefs.mru_length,
 214                 "mru_length", GEANY_DEFAULT_MRU_LENGTH, "spin_mru");
 215         stash_group_add_spin_button_integer(group, &file_prefs.disk_check_timeout,
 216                 "disk_check_timeout", GEANY_DISK_CHECK_TIMEOUT, "spin_disk_check");
 217
 218         /* various geany prefs */
 219         group = stash_group_new(PACKAGE);
 220         configuration_add_various_pref_group(group);
 221
 222         stash_group_add_boolean(group, &editor_prefs.show_scrollbars,
 223                 "show_editor_scrollbars", TRUE);
 224         stash_group_add_boolean(group, &editor_prefs.brace_match_ltgt,
 225                 "brace_match_ltgt", FALSE);
 226         stash_group_add_boolean(group, &editor_prefs.use_gtk_word_boundaries,
 227                 "use_gtk_word_boundaries", TRUE);
 228         stash_group_add_boolean(group, &editor_prefs.complete_snippets_whilst_editing,
 229                 "complete_snippets_whilst_editing", FALSE);
 230         stash_group_add_boolean(group, &file_prefs.use_safe_file_saving,
 231                 atomic_file_saving_key, FALSE);
 232         stash_group_add_boolean(group, &file_prefs.gio_unsafe_save_backup,
 233                 "gio_unsafe_save_backup", FALSE);
 234         stash_group_add_boolean(group, &file_prefs.use_gio_unsafe_file_saving,
 235                 "use_gio_unsafe_file_saving", TRUE);
 236         stash_group_add_boolean(group, &file_prefs.keep_edit_history_on_reload,
 237                 "keep_edit_history_on_reload_125", FALSE);
 238         /* for backwards-compatibility */
 239         stash_group_add_integer(group, &editor_prefs.indentation->hard_tab_width,
 240                 "indent_hard_tab_width", 8);
 241         stash_group_add_integer(group, (gint*)&search_prefs.find_selection_type,
 242                 "find_selection_type", GEANY_FIND_SEL_CURRENT_WORD);
 243         stash_group_add_string(group, &file_prefs.extract_filetype_regex,
 244                 "extract_filetype_regex", GEANY_DEFAULT_FILETYPE_REGEX);
 245         stash_group_add_boolean(group, &search_prefs.replace_and_find_by_default,
 246                 "replace_and_find_by_default", TRUE);
 247
 248         /* Note: Interface-related various prefs are in ui_init_prefs() */
 249
 250         /* various build-menu prefs */
 251         group = stash_group_new("build-menu");
 252         configuration_add_various_pref_group(group);
 253
 254         stash_group_add_integer(group, &build_menu_prefs.number_ft_menu_items,
 255                 "number_ft_menu_items", 0);
 256         stash_group_add_integer(group, &build_menu_prefs.number_non_ft_menu_items,
 257                 "number_non_ft_menu_items", 0);
 258         stash_group_add_integer(group, &build_menu_prefs.number_exec_menu_items,
 259                 "number_exec_menu_items", 0);
 260 }
 261
 262
 263 typedef enum SettingAction
 264 {
 265         SETTING_READ,
 266         SETTING_WRITE
 267 }
 268 SettingAction;
 269
 270 static void settings_action(GKeyFile *config, SettingAction action)
 271 {
 272         guint i;
 273         StashGroup *group;
 274
 275         foreach_ptr_array(group, i, keyfile_groups)
 276         {
 277                 switch (action)
 278                 {
 279                         case SETTING_READ:
 280                                 stash_group_load_from_key_file(group, config); break;
 281                         case SETTING_WRITE:
 282                                 stash_group_save_to_key_file(group, config); break;
 283                 }
 284         }
 285 }
 286
 287
 288 static void save_recent_files(GKeyFile *config, GQueue *queue, gchar const *key)
 289 {
 290         gchar **recent_files = g_new0(gchar*, file_prefs.mru_length + 1);
 291         guint i;
 292
 293         for (i = 0; i < file_prefs.mru_length; i++)
 294         {
 295                 if (! g_queue_is_empty(queue))
 296                 {
 297                         /* copy the values, this is necessary when this function is called from the
 298                          * preferences dialog or when quitting is canceled to keep the queue intact */
 299                         recent_files[i] = g_strdup(g_queue_peek_nth(queue, i));
 300                 }
 301                 else
 302                 {
 303                         recent_files[i] = NULL;
 304                         break;
 305                 }
 306         }
 307         /* There is a bug in GTK 2.6 g_key_file_set_string_list, we must NULL terminate. */
 308         recent_files[file_prefs.mru_length] = NULL;
 309         g_key_file_set_string_list(config, "files", key,
 310                                 (const gchar**)recent_files, file_prefs.mru_length);
 311         g_strfreev(recent_files);
 312 }
 313
 314
 315 static gchar *get_session_file_string(GeanyDocument *doc)
 316 {
 317         gchar *fname;
 318         gchar *locale_filename;
 319         gchar *escaped_filename;
 320         GeanyFiletype *ft = doc->file_type;
 321
 322         if (ft == NULL) /* can happen when saving a new file when quitting */
 323                 ft = filetypes[GEANY_FILETYPES_NONE];
 324
 325         locale_filename = utils_get_locale_from_utf8(doc->file_name);
 326         escaped_filename = g_uri_escape_string(locale_filename, NULL, TRUE);
 327
 328         fname = g_strdup_printf("%d;%s;%d;E%s;%d;%d;%d;%s;%d;%d",
 329                 sci_get_current_position(doc->editor->sci),
 330                 ft->name,
 331                 doc->readonly,
 332                 doc->encoding,
 333                 doc->editor->indent_type,
 334                 doc->editor->auto_indent,
 335                 doc->editor->line_wrapping,
 336                 escaped_filename,
 337                 doc->editor->line_breaking,
 338                 doc->editor->indent_width);
 339         g_free(escaped_filename);
 340         g_free(locale_filename);
 341         return fname;
 342 }
 343
 344
 345 static void remove_session_files(GKeyFile *config)
 346 {
 347         gchar **ptr;
 348         gchar **keys = g_key_file_get_keys(config, "files", NULL, NULL);
 349
 350         foreach_strv(ptr, keys)
 351         {
 352                 if (g_str_has_prefix(*ptr, "FILE_NAME_"))
 353                         g_key_file_remove_key(config, "files", *ptr, NULL);
 354         }
 355         g_strfreev(keys);
 356 }
 357
 358
 359 void configuration_save_session_files(GKeyFile *config)
 360 {
 361         gint npage;
 362         gchar entry[16];
 363         guint i = 0, j = 0, max;
 364         GeanyDocument *doc;
 365
 366         npage = gtk_notebook_get_current_page(GTK_NOTEBOOK(main_widgets.notebook));
 367         g_key_file_set_integer(config, "files", "current_page", npage);
 368
 369         // clear existing entries first as they might not all be overwritten
 370         remove_session_files(config);
 371
 372         /* store the filenames in the notebook tab order to reopen them the next time */
 373         max = gtk_notebook_get_n_pages(GTK_NOTEBOOK(main_widgets.notebook));
 374         for (i = 0; i < max; i++)
 375         {
 376                 doc = document_get_from_page(i);
 377                 if (doc != NULL && doc->real_path != NULL)
 378                 {
 379                         gchar *fname;
 380
 381                         g_snprintf(entry, sizeof(entry), "FILE_NAME_%d", j);
 382                         fname = get_session_file_string(doc);
 383                         g_key_file_set_string(config, "files", entry, fname);
 384                         g_free(fname);
 385                         j++;
 386                 }
 387         }
 388
 389 #ifdef HAVE_VTE
 390         if (vte_info.have_vte)
 391         {
 392                 vte_get_working_directory();    /* refresh vte_info.dir */
 393                 g_key_file_set_string(config, "VTE", "last_dir", vte_info.dir);
 394         }
 395 #endif
 396 }
 397
 398
 399 static void save_dialog_prefs(GKeyFile *config)
 400 {
 401         /* new settings should be added in init_pref_groups() */
 402         settings_action(config, SETTING_WRITE);
 403
 404         /* Some of the key names are not consistent, but this is for backwards compatibility */
 405
 406         /* general */
 407         g_key_file_set_boolean(config, PACKAGE, "pref_main_load_session", prefs.load_session);
 408         g_key_file_set_boolean(config, PACKAGE, "pref_main_project_session", project_prefs.project_session);
 409         g_key_file_set_boolean(config, PACKAGE, "pref_main_project_file_in_basedir", project_prefs.project_file_in_basedir);
 410         g_key_file_set_boolean(config, PACKAGE, "pref_main_save_winpos", prefs.save_winpos);
 411         g_key_file_set_boolean(config, PACKAGE, "pref_main_confirm_exit", prefs.confirm_exit);
 412         g_key_file_set_boolean(config, PACKAGE, "pref_main_suppress_status_messages", prefs.suppress_status_messages);
 413         g_key_file_set_boolean(config, PACKAGE, "switch_msgwin_pages", prefs.switch_to_status);
 414         g_key_file_set_boolean(config, PACKAGE, "beep_on_errors", prefs.beep_on_errors);
 415         g_key_file_set_boolean(config, PACKAGE, "auto_focus", prefs.auto_focus);
 416
 417         /* interface */
 418         g_key_file_set_boolean(config, PACKAGE, "sidebar_symbol_visible", interface_prefs.sidebar_symbol_visible);
 419         g_key_file_set_boolean(config, PACKAGE, "sidebar_openfiles_visible", interface_prefs.sidebar_openfiles_visible);
 420         g_key_file_set_string(config, PACKAGE, "editor_font", interface_prefs.editor_font);
 421         g_key_file_set_string(config, PACKAGE, "tagbar_font", interface_prefs.tagbar_font);
 422         g_key_file_set_string(config, PACKAGE, "msgwin_font", interface_prefs.msgwin_font);
 423         g_key_file_set_boolean(config, PACKAGE, "show_notebook_tabs", interface_prefs.show_notebook_tabs);
 424         g_key_file_set_boolean(config, PACKAGE, "show_tab_cross", file_prefs.show_tab_cross);
 425         g_key_file_set_boolean(config, PACKAGE, "tab_order_ltr", file_prefs.tab_order_ltr);
 426         g_key_file_set_boolean(config, PACKAGE, "tab_order_beside", file_prefs.tab_order_beside);
 427         g_key_file_set_integer(config, PACKAGE, "tab_pos_editor", interface_prefs.tab_pos_editor);
 428         g_key_file_set_integer(config, PACKAGE, "tab_pos_msgwin", interface_prefs.tab_pos_msgwin);
 429         g_key_file_set_boolean(config, PACKAGE, "use_native_windows_dialogs", interface_prefs.use_native_windows_dialogs);
 430
 431         /* display */
 432         g_key_file_set_boolean(config, PACKAGE, "show_indent_guide", editor_prefs.show_indent_guide);
 433         g_key_file_set_boolean(config, PACKAGE, "show_white_space", editor_prefs.show_white_space);
 434         g_key_file_set_boolean(config, PACKAGE, "show_line_endings", editor_prefs.show_line_endings);
 435         g_key_file_set_boolean(config, PACKAGE, "show_markers_margin", editor_prefs.show_markers_margin);
 436         g_key_file_set_boolean(config, PACKAGE, "show_linenumber_margin", editor_prefs.show_linenumber_margin);
 437         g_key_file_set_boolean(config, PACKAGE, "long_line_enabled", editor_prefs.long_line_enabled);
 438         g_key_file_set_integer(config, PACKAGE, "long_line_type", editor_prefs.long_line_type);
 439         g_key_file_set_integer(config, PACKAGE, "long_line_column", editor_prefs.long_line_column);
 440         g_key_file_set_string(config, PACKAGE, "long_line_color", editor_prefs.long_line_color);
 441
 442         /* editor */
 443         g_key_file_set_integer(config, PACKAGE, "symbolcompletion_max_height", editor_prefs.symbolcompletion_max_height);
 444         g_key_file_set_integer(config, PACKAGE, "symbolcompletion_min_chars", editor_prefs.symbolcompletion_min_chars);
 445         g_key_file_set_boolean(config, PACKAGE, "use_folding", editor_prefs.folding);
 446         g_key_file_set_boolean(config, PACKAGE, "unfold_all_children", editor_prefs.unfold_all_children);
 447         g_key_file_set_boolean(config, PACKAGE, "use_indicators", editor_prefs.use_indicators);
 448         g_key_file_set_boolean(config, PACKAGE, "line_wrapping", editor_prefs.line_wrapping);
 449         g_key_file_set_boolean(config, PACKAGE, "auto_close_xml_tags", editor_prefs.auto_close_xml_tags);
 450         g_key_file_set_boolean(config, PACKAGE, "complete_snippets", editor_prefs.complete_snippets);
 451         g_key_file_set_boolean(config, PACKAGE, "auto_complete_symbols", editor_prefs.auto_complete_symbols);
 452         g_key_file_set_boolean(config, PACKAGE, "pref_editor_disable_dnd", editor_prefs.disable_dnd);
 453         g_key_file_set_boolean(config, PACKAGE, "pref_editor_smart_home_key", editor_prefs.smart_home_key);
 454         g_key_file_set_boolean(config, PACKAGE, "pref_editor_newline_strip", editor_prefs.newline_strip);
 455         g_key_file_set_integer(config, PACKAGE, "line_break_column", editor_prefs.line_break_column);
 456         g_key_file_set_boolean(config, PACKAGE, "auto_continue_multiline", editor_prefs.auto_continue_multiline);
 457         g_key_file_set_string(config, PACKAGE, "comment_toggle_mark", editor_prefs.comment_toggle_mark);
 458         g_key_file_set_boolean(config, PACKAGE, "scroll_stop_at_last_line", editor_prefs.scroll_stop_at_last_line);
 459         g_key_file_set_integer(config, PACKAGE, "autoclose_chars", editor_prefs.autoclose_chars);
 460
 461         /* files */
 462         g_key_file_set_string(config, PACKAGE, "pref_editor_default_new_encoding", encodings[file_prefs.default_new_encoding].charset);
 463         if (file_prefs.default_open_encoding == -1)
 464                 g_key_file_set_string(config, PACKAGE, "pref_editor_default_open_encoding", "none");
 465         else
 466                 g_key_file_set_string(config, PACKAGE, "pref_editor_default_open_encoding", encodings[file_prefs.default_open_encoding].charset);
 467         g_key_file_set_integer(config, PACKAGE, "default_eol_character", file_prefs.default_eol_character);
 468         g_key_file_set_boolean(config, PACKAGE, "pref_editor_new_line", file_prefs.final_new_line);
 469         g_key_file_set_boolean(config, PACKAGE, "pref_editor_ensure_convert_line_endings", file_prefs.ensure_convert_new_lines);
 470         g_key_file_set_boolean(config, PACKAGE, "pref_editor_replace_tabs", file_prefs.replace_tabs);
 471         g_key_file_set_boolean(config, PACKAGE, "pref_editor_trail_space", file_prefs.strip_trailing_spaces);
 472
 473         /* toolbar */
 474         g_key_file_set_boolean(config, PACKAGE, "pref_toolbar_show", toolbar_prefs.visible);
 475         g_key_file_set_boolean(config, PACKAGE, "pref_toolbar_append_to_menu", toolbar_prefs.append_to_menu);
 476         g_key_file_set_boolean(config, PACKAGE, "pref_toolbar_use_gtk_default_style", toolbar_prefs.use_gtk_default_style);
 477         g_key_file_set_boolean(config, PACKAGE, "pref_toolbar_use_gtk_default_icon", toolbar_prefs.use_gtk_default_icon);
 478         g_key_file_set_integer(config, PACKAGE, "pref_toolbar_icon_style", toolbar_prefs.icon_style);
 479         g_key_file_set_integer(config, PACKAGE, "pref_toolbar_icon_size", toolbar_prefs.icon_size);
 480
 481         /* templates */
 482         g_key_file_set_string(config, PACKAGE, "pref_template_developer", template_prefs.developer);
 483         g_key_file_set_string(config, PACKAGE, "pref_template_company", template_prefs.company);
 484         g_key_file_set_string(config, PACKAGE, "pref_template_mail", template_prefs.mail);
 485         g_key_file_set_string(config, PACKAGE, "pref_template_initial", template_prefs.initials);
 486         g_key_file_set_string(config, PACKAGE, "pref_template_version", template_prefs.version);
 487         g_key_file_set_string(config, PACKAGE, "pref_template_year", template_prefs.year_format);
 488         g_key_file_set_string(config, PACKAGE, "pref_template_date", template_prefs.date_format);
 489         g_key_file_set_string(config, PACKAGE, "pref_template_datetime", template_prefs.datetime_format);
 490
 491         /* tools settings */
 492         g_key_file_set_string(config, "tools", "terminal_cmd", tool_prefs.term_cmd ? tool_prefs.term_cmd : "");
 493         g_key_file_set_string(config, "tools", "browser_cmd", tool_prefs.browser_cmd ? tool_prefs.browser_cmd : "");
 494         g_key_file_set_string(config, "tools", "grep_cmd", tool_prefs.grep_cmd ? tool_prefs.grep_cmd : "");
 495         g_key_file_set_string(config, PACKAGE, "context_action_cmd", tool_prefs.context_action_cmd);
 496
 497         /* build menu */
 498         build_save_menu(config, NULL, GEANY_BCS_PREF);
 499
 500         /* printing */
 501         g_key_file_set_string(config, "printing", "print_cmd", printing_prefs.external_print_cmd ? printing_prefs.external_print_cmd : "");
 502         g_key_file_set_boolean(config, "printing", "use_gtk_printing", printing_prefs.use_gtk_printing);
 503         g_key_file_set_boolean(config, "printing", "print_line_numbers", printing_prefs.print_line_numbers);
 504         g_key_file_set_boolean(config, "printing", "print_page_numbers", printing_prefs.print_page_numbers);
 505         g_key_file_set_boolean(config, "printing", "print_page_header", printing_prefs.print_page_header);
 506         g_key_file_set_boolean(config, "printing", "page_header_basename", printing_prefs.page_header_basename);
 507         g_key_file_set_string(config, "printing", "page_header_datefmt", printing_prefs.page_header_datefmt);
 508
 509         /* VTE */
 510 #ifdef HAVE_VTE
 511         g_key_file_set_boolean(config, "VTE", "load_vte", vte_info.load_vte);
 512         if (vte_info.have_vte)
 513         {
 514                 gchar *tmp_string;
 515
 516                 if (!g_key_file_has_key(config, "VTE", "emulation", NULL))      /* hidden */
 517                         g_key_file_set_string(config, "VTE", "emulation", vc->emulation);
 518                 if (!g_key_file_has_key(config, "VTE", "send_selection_unsafe", NULL))  /* hidden */
 519                         g_key_file_set_boolean(config, "VTE", "send_selection_unsafe",
 520                                 vc->send_selection_unsafe);
 521                 if (!g_key_file_has_key(config, "VTE", "send_cmd_prefix", NULL))        /* hidden */
 522                         g_key_file_set_string(config, "VTE", "send_cmd_prefix", vc->send_cmd_prefix);
 523                 g_key_file_set_string(config, "VTE", "font", vc->font);
 524                 g_key_file_set_boolean(config, "VTE", "scroll_on_key", vc->scroll_on_key);
 525                 g_key_file_set_boolean(config, "VTE", "scroll_on_out", vc->scroll_on_out);
 526                 g_key_file_set_boolean(config, "VTE", "enable_bash_keys", vc->enable_bash_keys);
 527                 g_key_file_set_boolean(config, "VTE", "ignore_menu_bar_accel", vc->ignore_menu_bar_accel);
 528                 g_key_file_set_boolean(config, "VTE", "follow_path", vc->follow_path);
 529                 g_key_file_set_boolean(config, "VTE", "run_in_vte", vc->run_in_vte);
 530                 g_key_file_set_boolean(config, "VTE", "skip_run_script", vc->skip_run_script);
 531                 g_key_file_set_boolean(config, "VTE", "cursor_blinks", vc->cursor_blinks);
 532                 g_key_file_set_integer(config, "VTE", "scrollback_lines", vc->scrollback_lines);
 533                 g_key_file_set_string(config, "VTE", "font", vc->font);
 534                 g_key_file_set_string(config, "VTE", "image", vc->image);
 535                 g_key_file_set_string(config, "VTE", "shell", vc->shell);
 536                 tmp_string = utils_get_hex_from_color(&vc->colour_fore);
 537                 g_key_file_set_string(config, "VTE", "colour_fore", tmp_string);
 538                 g_free(tmp_string);
 539                 tmp_string = utils_get_hex_from_color(&vc->colour_back);
 540                 g_key_file_set_string(config, "VTE", "colour_back", tmp_string);
 541                 g_free(tmp_string);
 542         }
 543 #endif
 544 }
 545
 546
 547 static void save_ui_prefs(GKeyFile *config)
 548 {
 549         g_key_file_set_boolean(config, PACKAGE, "sidebar_visible", ui_prefs.sidebar_visible);
 550         g_key_file_set_boolean(config, PACKAGE, "statusbar_visible", interface_prefs.statusbar_visible);
 551         g_key_file_set_boolean(config, PACKAGE, "msgwindow_visible", ui_prefs.msgwindow_visible);
 552         g_key_file_set_boolean(config, PACKAGE, "fullscreen", ui_prefs.fullscreen);
 553
 554         /* get the text from the scribble textview */
 555         {
 556                 GtkTextBuffer *buffer;
 557                 GtkTextIter start, end, iter;
 558                 GtkTextMark *mark;
 559
 560                 buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(msgwindow.scribble));
 561                 gtk_text_buffer_get_bounds(buffer, &start, &end);
 562                 scribble_text = gtk_text_buffer_get_text(buffer, &start, &end, FALSE);
 563                 g_key_file_set_string(config, PACKAGE, "scribble_text", scribble_text);
 564                 g_free(scribble_text);
 565
 566                 mark = gtk_text_buffer_get_insert(buffer);
 567                 gtk_text_buffer_get_iter_at_mark(buffer, &iter, mark);
 568                 scribble_pos = gtk_text_iter_get_offset(&iter);
 569                 g_key_file_set_integer(config, PACKAGE, "scribble_pos", scribble_pos);
 570         }
 571
 572         if (prefs.save_winpos)
 573         {
 574                 GdkWindowState wstate;
 575
 576                 g_key_file_set_integer(config, PACKAGE, "treeview_position",
 577                                 gtk_paned_get_position(GTK_PANED(ui_lookup_widget(main_widgets.window, "hpaned1"))));
 578                 g_key_file_set_integer(config, PACKAGE, "msgwindow_position",
 579                                 gtk_paned_get_position(GTK_PANED(ui_lookup_widget(main_widgets.window, "vpaned1"))));
 580
 581                 gtk_window_get_position(GTK_WINDOW(main_widgets.window), &ui_prefs.geometry[0], &ui_prefs.geometry[1]);
 582                 gtk_window_get_size(GTK_WINDOW(main_widgets.window), &ui_prefs.geometry[2], &ui_prefs.geometry[3]);
 583                 wstate = gdk_window_get_state(gtk_widget_get_window(main_widgets.window));
 584                 ui_prefs.geometry[4] = (wstate & GDK_WINDOW_STATE_MAXIMIZED) ? 1 : 0;
 585                 g_key_file_set_integer_list(config, PACKAGE, "geometry", ui_prefs.geometry, 5);
 586         }
 587
 588         g_key_file_set_string(config, PACKAGE, "custom_date_format", ui_prefs.custom_date_format);
 589         if (ui_prefs.custom_commands != NULL)
 590         {
 591                 g_key_file_set_string_list(config, PACKAGE, "custom_commands",
 592                                 (const gchar**) ui_prefs.custom_commands, g_strv_length(ui_prefs.custom_commands));
 593                 g_key_file_set_string_list(config, PACKAGE, "custom_commands_labels",
 594                                 (const gchar**) ui_prefs.custom_commands_labels, g_strv_length(ui_prefs.custom_commands_labels));
 595         }
 596 }
 597
 598
 599 void configuration_save(void)
 600 {
 601         GKeyFile *config = g_key_file_new();
 602         gchar *configfile = g_build_filename(app->configdir, "geany.conf", NULL);
 603         gchar *data;
 604
 605         g_key_file_load_from_file(config, configfile, G_KEY_FILE_NONE, NULL);
 606
 607         /* this signal can be used e.g. to prepare any settings before Stash code reads them below */
 608         g_signal_emit_by_name(geany_object, "save-settings", config);
 609
 610         save_dialog_prefs(config);
 611         save_ui_prefs(config);
 612         project_save_prefs(config);     /* save project filename, etc. */
 613         save_recent_files(config, ui_prefs.recent_queue, "recent_files");
 614         save_recent_files(config, ui_prefs.recent_projects_queue, "recent_projects");
 615
 616         if (cl_options.load_session)
 617                 configuration_save_session_files(config);
 618 #ifdef HAVE_VTE
 619         else if (vte_info.have_vte)
 620         {
 621                 vte_get_working_directory();    /* refresh vte_info.dir */
 622                 g_key_file_set_string(config, "VTE", "last_dir", vte_info.dir);
 623         }
 624 #endif
 625
 626         /* write the file */
 627         data = g_key_file_to_data(config, NULL, NULL);
 628         utils_write_file(configfile, data);
 629         g_free(data);
 630
 631         g_key_file_free(config);
 632         g_free(configfile);
 633 }
 634
 635
 636 static void load_recent_files(GKeyFile *config, GQueue *queue, const gchar *key)
 637 {
 638         gchar **recent_files;
 639         gsize i, len = 0;
 640
 641         recent_files = g_key_file_get_string_list(config, "files", key, &len, NULL);
 642         if (recent_files != NULL)
 643         {
 644                 for (i = 0; (i < len) && (i < file_prefs.mru_length); i++)
 645                 {
 646                         gchar *filename = g_strdup(recent_files[i]);
 647                         g_queue_push_tail(queue, filename);
 648                 }
 649                 g_strfreev(recent_files);
 650         }
 651 }
 652
 653
 654 /*
 655  * Load session list from the given keyfile, and store it in the global
 656  * session_files variable for later file loading
 657  * */
 658 void configuration_load_session_files(GKeyFile *config, gboolean read_recent_files)
 659 {
 660         guint i;
 661         gboolean have_session_files;
 662         gchar entry[16];
 663         gchar **tmp_array;
 664         GError *error = NULL;
 665
 666         session_notebook_page = utils_get_setting_integer(config, "files", "current_page", -1);
 667
 668         if (read_recent_files)
 669         {
 670                 load_recent_files(config, ui_prefs.recent_queue, "recent_files");
 671                 load_recent_files(config, ui_prefs.recent_projects_queue, "recent_projects");
 672         }
 673
 674         /* the project may load another list than the main setting */
 675         if (session_files != NULL)
 676         {
 677                 foreach_ptr_array(tmp_array, i, session_files)
 678                         g_strfreev(tmp_array);
 679                 g_ptr_array_free(session_files, TRUE);
 680         }
 681
 682         session_files = g_ptr_array_new();
 683         have_session_files = TRUE;
 684         i = 0;
 685         while (have_session_files)
 686         {
 687                 g_snprintf(entry, sizeof(entry), "FILE_NAME_%d", i);
 688                 tmp_array = g_key_file_get_string_list(config, "files", entry, NULL, &error);
 689                 if (! tmp_array || error)
 690                 {
 691                         g_error_free(error);
 692                         error = NULL;
 693                         have_session_files = FALSE;
 694                 }
 695                 g_ptr_array_add(session_files, tmp_array);
 696                 i++;
 697         }
 698
 699 #ifdef HAVE_VTE
 700         /* BUG: after loading project at startup, closing project doesn't restore old VTE path */
 701         if (vte_info.have_vte)
 702         {
 703                 gchar *tmp_string = utils_get_setting_string(config, "VTE", "last_dir", NULL);
 704                 vte_cwd(tmp_string,TRUE);
 705                 g_free(tmp_string);
 706         }
 707 #endif
 708 }
 709
 710
 711 #ifdef HAVE_VTE
 712 static void get_setting_color(GKeyFile *config, const gchar *section, const gchar *key,
 713                 GdkColor *color, const gchar *default_color)
 714 {
 715         gchar *str = utils_get_setting_string(config, section, key, NULL);
 716         if (str == NULL || ! utils_parse_color(str, color))
 717                 utils_parse_color(default_color, color);
 718         g_free(str);
 719 }
 720 #endif
 721
 722
 723 /* note: new settings should be added in init_pref_groups() */
 724 static void load_dialog_prefs(GKeyFile *config)
 725 {
 726         gchar *tmp_string, *tmp_string2;
 727         const gchar *default_charset = NULL;
 728         gchar *cmd;
 729
 730         /* compatibility with Geany 0.20 */
 731         if (!g_key_file_has_key(config, PACKAGE, atomic_file_saving_key, NULL))
 732         {
 733                 g_key_file_set_boolean(config, PACKAGE, atomic_file_saving_key,
 734                         utils_get_setting_boolean(config, PACKAGE, "use_safe_file_saving", FALSE));
 735         }
 736
 737         /* compatibility with Geany 0.21 */
 738         {
 739                 gboolean suppress_search_dialogs = utils_get_setting_boolean(config, PACKAGE, "pref_main_suppress_search_dialogs", FALSE);
 740
 741                 if (!g_key_file_has_key(config, "search", "pref_search_always_wrap", NULL))
 742                         g_key_file_set_boolean(config, "search", "pref_search_always_wrap", suppress_search_dialogs);
 743
 744                 if (!g_key_file_has_key(config, "search", "pref_search_hide_find_dialog", NULL))
 745                         g_key_file_set_boolean(config, "search", "pref_search_hide_find_dialog", suppress_search_dialogs);
 746         }
 747
 748         /* read stash prefs */
 749         settings_action(config, SETTING_READ);
 750
 751         /* general */
 752         prefs.confirm_exit = utils_get_setting_boolean(config, PACKAGE, "pref_main_confirm_exit", FALSE);
 753         prefs.suppress_status_messages = utils_get_setting_boolean(config, PACKAGE, "pref_main_suppress_status_messages", FALSE);
 754         prefs.load_session = utils_get_setting_boolean(config, PACKAGE, "pref_main_load_session", TRUE);
 755         project_prefs.project_session = utils_get_setting_boolean(config, PACKAGE, "pref_main_project_session", TRUE);
 756         project_prefs.project_file_in_basedir = utils_get_setting_boolean(config, PACKAGE, "pref_main_project_file_in_basedir", FALSE);
 757         prefs.save_winpos = utils_get_setting_boolean(config, PACKAGE, "pref_main_save_winpos", TRUE);
 758         prefs.beep_on_errors = utils_get_setting_boolean(config, PACKAGE, "beep_on_errors", TRUE);
 759         prefs.switch_to_status = utils_get_setting_boolean(config, PACKAGE, "switch_msgwin_pages", FALSE);
 760         prefs.auto_focus = utils_get_setting_boolean(config, PACKAGE, "auto_focus", FALSE);
 761
 762         /* interface */
 763         interface_prefs.tab_pos_editor = utils_get_setting_integer(config, PACKAGE, "tab_pos_editor", GTK_POS_TOP);
 764         interface_prefs.tab_pos_msgwin = utils_get_setting_integer(config, PACKAGE, "tab_pos_msgwin",GTK_POS_LEFT);
 765         interface_prefs.sidebar_symbol_visible = utils_get_setting_boolean(config, PACKAGE, "sidebar_symbol_visible", TRUE);
 766         interface_prefs.sidebar_openfiles_visible = utils_get_setting_boolean(config, PACKAGE, "sidebar_openfiles_visible", TRUE);
 767         interface_prefs.statusbar_visible = utils_get_setting_boolean(config, PACKAGE, "statusbar_visible", TRUE);
 768         file_prefs.tab_order_ltr = utils_get_setting_boolean(config, PACKAGE, "tab_order_ltr", TRUE);
 769         file_prefs.tab_order_beside = utils_get_setting_boolean(config, PACKAGE, "tab_order_beside", FALSE);
 770         interface_prefs.show_notebook_tabs = utils_get_setting_boolean(config, PACKAGE, "show_notebook_tabs", TRUE);
 771         file_prefs.show_tab_cross = utils_get_setting_boolean(config, PACKAGE, "show_tab_cross", TRUE);
 772         interface_prefs.editor_font = utils_get_setting_string(config, PACKAGE, "editor_font", GEANY_DEFAULT_FONT_EDITOR);
 773         interface_prefs.tagbar_font = utils_get_setting_string(config, PACKAGE, "tagbar_font", GEANY_DEFAULT_FONT_SYMBOL_LIST);
 774         interface_prefs.msgwin_font = utils_get_setting_string(config, PACKAGE, "msgwin_font", GEANY_DEFAULT_FONT_MSG_WINDOW);
 775         interface_prefs.use_native_windows_dialogs = utils_get_setting_boolean(config, PACKAGE, "use_native_windows_dialogs", FALSE);
 776
 777         /* display, editor */
 778         editor_prefs.long_line_enabled = utils_get_setting_boolean(config, PACKAGE, "long_line_enabled", TRUE);
 779         editor_prefs.long_line_type = utils_get_setting_integer(config, PACKAGE, "long_line_type", 0);
 780         if (editor_prefs.long_line_type == 2) /* backward compatibility */
 781         {
 782                 editor_prefs.long_line_type = 0;
 783                 editor_prefs.long_line_enabled = FALSE;
 784         }
 785         editor_prefs.long_line_color = utils_get_setting_string(config, PACKAGE, "long_line_color", "#C2EBC2");
 786         editor_prefs.long_line_column = utils_get_setting_integer(config, PACKAGE, "long_line_column", 72);
 787         editor_prefs.symbolcompletion_min_chars = utils_get_setting_integer(config, PACKAGE, "symbolcompletion_min_chars", GEANY_MIN_SYMBOLLIST_CHARS);
 788         editor_prefs.symbolcompletion_max_height = utils_get_setting_integer(config, PACKAGE, "symbolcompletion_max_height", GEANY_MAX_SYMBOLLIST_HEIGHT);
 789         editor_prefs.line_wrapping = utils_get_setting_boolean(config, PACKAGE, "line_wrapping", FALSE); /* default is off for better performance */
 790         editor_prefs.use_indicators = utils_get_setting_boolean(config, PACKAGE, "use_indicators", TRUE);
 791         editor_prefs.show_indent_guide = utils_get_setting_boolean(config, PACKAGE, "show_indent_guide", FALSE);
 792         editor_prefs.show_white_space = utils_get_setting_boolean(config, PACKAGE, "show_white_space", FALSE);
 793         editor_prefs.show_line_endings = utils_get_setting_boolean(config, PACKAGE, "show_line_endings", FALSE);
 794         editor_prefs.scroll_stop_at_last_line = utils_get_setting_boolean(config, PACKAGE, "scroll_stop_at_last_line", TRUE);
 795         editor_prefs.auto_close_xml_tags = utils_get_setting_boolean(config, PACKAGE, "auto_close_xml_tags", TRUE);
 796         editor_prefs.complete_snippets = utils_get_setting_boolean(config, PACKAGE, "complete_snippets", TRUE);
 797         editor_prefs.auto_complete_symbols = utils_get_setting_boolean(config, PACKAGE, "auto_complete_symbols", TRUE);
 798         editor_prefs.folding = utils_get_setting_boolean(config, PACKAGE, "use_folding", TRUE);
 799         editor_prefs.unfold_all_children = utils_get_setting_boolean(config, PACKAGE, "unfold_all_children", FALSE);
 800         editor_prefs.show_markers_margin = utils_get_setting_boolean(config, PACKAGE, "show_markers_margin", TRUE);
 801         editor_prefs.show_linenumber_margin = utils_get_setting_boolean(config, PACKAGE, "show_linenumber_margin", TRUE);
 802         editor_prefs.disable_dnd = utils_get_setting_boolean(config, PACKAGE, "pref_editor_disable_dnd", FALSE);
 803         editor_prefs.smart_home_key = utils_get_setting_boolean(config, PACKAGE, "pref_editor_smart_home_key", TRUE);
 804         editor_prefs.newline_strip = utils_get_setting_boolean(config, PACKAGE, "pref_editor_newline_strip", FALSE);
 805         editor_prefs.line_break_column = utils_get_setting_integer(config, PACKAGE, "line_break_column", 72);
 806         editor_prefs.auto_continue_multiline = utils_get_setting_boolean(config, PACKAGE, "auto_continue_multiline", TRUE);
 807         editor_prefs.comment_toggle_mark = utils_get_setting_string(config, PACKAGE, "comment_toggle_mark", GEANY_TOGGLE_MARK);
 808         editor_prefs.autoclose_chars = utils_get_setting_integer(config, PACKAGE, "autoclose_chars", 0);
 809
 810         /* Files
 811          * use current locale encoding as default for new files (should be UTF-8 in most cases) */
 812         g_get_charset(&default_charset);
 813         tmp_string = utils_get_setting_string(config, PACKAGE, "pref_editor_default_new_encoding",
 814                 default_charset);
 815         if (tmp_string)
 816         {
 817                 const GeanyEncoding *enc = encodings_get_from_charset(tmp_string);
 818                 if (enc != NULL)
 819                         file_prefs.default_new_encoding = enc->idx;
 820                 else
 821                         file_prefs.default_new_encoding = GEANY_ENCODING_UTF_8;
 822
 823                 g_free(tmp_string);
 824         }
 825         tmp_string = utils_get_setting_string(config, PACKAGE, "pref_editor_default_open_encoding",
 826                 "none");
 827         if (tmp_string)
 828         {
 829                 const GeanyEncoding *enc = encodings_get_from_charset(tmp_string);
 830                 if (enc != NULL)
 831                         file_prefs.default_open_encoding = enc->idx;
 832                 else
 833                         file_prefs.default_open_encoding = -1;
 834
 835                 g_free(tmp_string);
 836         }
 837         file_prefs.default_eol_character = utils_get_setting_integer(config, PACKAGE, "default_eol_character", GEANY_DEFAULT_EOL_CHARACTER);
 838         file_prefs.replace_tabs = utils_get_setting_boolean(config, PACKAGE, "pref_editor_replace_tabs", FALSE);
 839         file_prefs.ensure_convert_new_lines = utils_get_setting_boolean(config, PACKAGE, "pref_editor_ensure_convert_line_endings", FALSE);
 840         file_prefs.final_new_line = utils_get_setting_boolean(config, PACKAGE, "pref_editor_new_line", TRUE);
 841         file_prefs.strip_trailing_spaces = utils_get_setting_boolean(config, PACKAGE, "pref_editor_trail_space", FALSE);
 842
 843         /* toolbar */
 844         toolbar_prefs.visible = utils_get_setting_boolean(config, PACKAGE, "pref_toolbar_show", TRUE);
 845         toolbar_prefs.append_to_menu = utils_get_setting_boolean(config, PACKAGE, "pref_toolbar_append_to_menu", FALSE);
 846         {
 847                 toolbar_prefs.use_gtk_default_style = utils_get_setting_boolean(config, PACKAGE, "pref_toolbar_use_gtk_default_style", TRUE);
 848                 if (! toolbar_prefs.use_gtk_default_style)
 849                         toolbar_prefs.icon_style = utils_get_setting_integer(config, PACKAGE, "pref_toolbar_icon_style", GTK_TOOLBAR_ICONS);
 850
 851                 toolbar_prefs.use_gtk_default_icon = utils_get_setting_boolean(config, PACKAGE, "pref_toolbar_use_gtk_default_icon", TRUE);
 852                 if (! toolbar_prefs.use_gtk_default_icon)
 853                         toolbar_prefs.icon_size = utils_get_setting_integer(config, PACKAGE, "pref_toolbar_icon_size", GTK_ICON_SIZE_LARGE_TOOLBAR);
 854         }
 855
 856         /* VTE */
 857 #ifdef HAVE_VTE
 858         vte_info.load_vte = utils_get_setting_boolean(config, "VTE", "load_vte", TRUE);
 859         if (vte_info.load_vte)
 860         {
 861                 struct passwd *pw = getpwuid(getuid());
 862                 const gchar *shell = (pw != NULL) ? pw->pw_shell : "/bin/sh";
 863
 864 #ifdef __APPLE__
 865                 /* Geany is started using launchd on OS X and we don't get any environment variables
 866                  * so PS1 isn't defined. Start as a login shell to read the corresponding config files. */
 867                 if (strcmp(shell, "/bin/bash") == 0)
 868                         shell = "/bin/bash -l";
 869 #endif
 870
 871                 vc = g_new0(VteConfig, 1);
 872                 vte_info.dir = utils_get_setting_string(config, "VTE", "last_dir", NULL);
 873                 if ((vte_info.dir == NULL || utils_str_equal(vte_info.dir, "")) && pw != NULL)
 874                         /* last dir is not set, fallback to user's home directory */
 875                         SETPTR(vte_info.dir, g_strdup(pw->pw_dir));
 876                 else if (vte_info.dir == NULL && pw == NULL)
 877                         /* fallback to root */
 878                         vte_info.dir = g_strdup("/");
 879
 880                 vc->emulation = utils_get_setting_string(config, "VTE", "emulation", "xterm");
 881                 vc->send_selection_unsafe = utils_get_setting_boolean(config, "VTE",
 882                         "send_selection_unsafe", FALSE);
 883                 vc->image = utils_get_setting_string(config, "VTE", "image", "");
 884                 vc->shell = utils_get_setting_string(config, "VTE", "shell", shell);
 885                 vc->font = utils_get_setting_string(config, "VTE", "font", GEANY_DEFAULT_FONT_EDITOR);
 886                 vc->scroll_on_key = utils_get_setting_boolean(config, "VTE", "scroll_on_key", TRUE);
 887                 vc->scroll_on_out = utils_get_setting_boolean(config, "VTE", "scroll_on_out", TRUE);
 888                 vc->enable_bash_keys = utils_get_setting_boolean(config, "VTE", "enable_bash_keys", TRUE);
 889                 vc->ignore_menu_bar_accel = utils_get_setting_boolean(config, "VTE", "ignore_menu_bar_accel", FALSE);
 890                 vc->follow_path = utils_get_setting_boolean(config, "VTE", "follow_path", FALSE);
 891                 vc->send_cmd_prefix = utils_get_setting_string(config, "VTE", "send_cmd_prefix", "");
 892                 vc->run_in_vte = utils_get_setting_boolean(config, "VTE", "run_in_vte", FALSE);
 893                 vc->skip_run_script = utils_get_setting_boolean(config, "VTE", "skip_run_script", FALSE);
 894                 vc->cursor_blinks = utils_get_setting_boolean(config, "VTE", "cursor_blinks", FALSE);
 895                 vc->scrollback_lines = utils_get_setting_integer(config, "VTE", "scrollback_lines", 500);
 896                 get_setting_color(config, "VTE", "colour_fore", &vc->colour_fore, "#ffffff");
 897                 get_setting_color(config, "VTE", "colour_back", &vc->colour_back, "#000000");
 898         }
 899 #endif
 900         /* templates */
 901         template_prefs.developer = utils_get_setting_string(config, PACKAGE, "pref_template_developer", g_get_real_name());
 902         template_prefs.company = utils_get_setting_string(config, PACKAGE, "pref_template_company", "");
 903         tmp_string = utils_get_initials(template_prefs.developer);
 904         template_prefs.initials = utils_get_setting_string(config, PACKAGE, "pref_template_initial", tmp_string);
 905         g_free(tmp_string);
 906
 907         template_prefs.version = utils_get_setting_string(config, PACKAGE, "pref_template_version", "1.0");
 908
 909         tmp_string = g_strdup_printf("%s@%s", g_get_user_name(), g_get_host_name());
 910         template_prefs.mail = utils_get_setting_string(config, PACKAGE, "pref_template_mail", tmp_string);
 911         g_free(tmp_string);
 912         template_prefs.year_format = utils_get_setting_string(config, PACKAGE, "pref_template_year", GEANY_TEMPLATES_FORMAT_YEAR);
 913         template_prefs.date_format = utils_get_setting_string(config, PACKAGE, "pref_template_date", GEANY_TEMPLATES_FORMAT_DATE);
 914         template_prefs.datetime_format = utils_get_setting_string(config, PACKAGE, "pref_template_datetime", GEANY_TEMPLATES_FORMAT_DATETIME);
 915
 916         /* tools */
 917         cmd = utils_get_setting_string(config, "tools", "terminal_cmd", "");
 918         if (EMPTY(cmd))
 919         {
 920                 SETPTR(cmd, utils_get_setting_string(config, "tools", "term_cmd", ""));
 921                 if (!EMPTY(cmd))
 922                 {
 923                         tmp_string = cmd;
 924 #ifdef G_OS_WIN32
 925                         if (strstr(cmd, "cmd.exe"))
 926                                 cmd = g_strconcat(cmd, " /Q /C %c", NULL);
 927                         else
 928                                 cmd = g_strconcat(cmd, " %c", NULL);
 929 #else
 930                         cmd = g_strconcat(cmd, " -e \"/bin/sh %c\"", NULL);
 931 #endif
 932                         g_free(tmp_string);
 933                 }
 934                 else
 935                         SETPTR(cmd, g_strdup(GEANY_DEFAULT_TOOLS_TERMINAL));
 936         }
 937         tool_prefs.term_cmd = cmd;
 938         tool_prefs.browser_cmd = utils_get_setting_string(config, "tools", "browser_cmd", GEANY_DEFAULT_TOOLS_BROWSER);
 939         tool_prefs.grep_cmd = utils_get_setting_string(config, "tools", "grep_cmd", GEANY_DEFAULT_TOOLS_GREP);
 940
 941         tool_prefs.context_action_cmd = utils_get_setting_string(config, PACKAGE, "context_action_cmd", "");
 942
 943         /* build menu */
 944         build_set_group_count(GEANY_GBG_FT, build_menu_prefs.number_ft_menu_items);
 945         build_set_group_count(GEANY_GBG_NON_FT, build_menu_prefs.number_non_ft_menu_items);
 946         build_set_group_count(GEANY_GBG_EXEC, build_menu_prefs.number_exec_menu_items);
 947         build_load_menu(config, GEANY_BCS_PREF, NULL);
 948
 949         /* printing */
 950         tmp_string2 = g_find_program_in_path(GEANY_DEFAULT_TOOLS_PRINTCMD);
 951
 952         if (!EMPTY(tmp_string2))
 953         {
 954         #ifdef G_OS_WIN32
 955                 tmp_string = g_strconcat(GEANY_DEFAULT_TOOLS_PRINTCMD, " \"%f\"", NULL);
 956         #else
 957                 tmp_string = g_strconcat(GEANY_DEFAULT_TOOLS_PRINTCMD, " '%f'", NULL);
 958         #endif
 959         }
 960         else
 961         {
 962                 tmp_string = g_strdup("");
 963         }
 964
 965         printing_prefs.external_print_cmd = utils_get_setting_string(config, "printing", "print_cmd", tmp_string);
 966         g_free(tmp_string);
 967         g_free(tmp_string2);
 968
 969         printing_prefs.use_gtk_printing = utils_get_setting_boolean(config, "printing", "use_gtk_printing", TRUE);
 970         printing_prefs.print_line_numbers = utils_get_setting_boolean(config, "printing", "print_line_numbers", TRUE);
 971         printing_prefs.print_page_numbers = utils_get_setting_boolean(config, "printing", "print_page_numbers", TRUE);
 972         printing_prefs.print_page_header = utils_get_setting_boolean(config, "printing", "print_page_header", TRUE);
 973         printing_prefs.page_header_basename = utils_get_setting_boolean(config, "printing", "page_header_basename", FALSE);
 974         printing_prefs.page_header_datefmt = utils_get_setting_string(config, "printing", "page_header_datefmt", "%c");
 975 }
 976
 977
 978 static void load_ui_prefs(GKeyFile *config)
 979 {
 980         gint *geo;
 981         gsize geo_len;
 982
 983         ui_prefs.sidebar_visible = utils_get_setting_boolean(config, PACKAGE, "sidebar_visible", TRUE);
 984         ui_prefs.msgwindow_visible = utils_get_setting_boolean(config, PACKAGE, "msgwindow_visible", TRUE);
 985         ui_prefs.fullscreen = utils_get_setting_boolean(config, PACKAGE, "fullscreen", FALSE);
 986         ui_prefs.custom_date_format = utils_get_setting_string(config, PACKAGE, "custom_date_format", "");
 987         ui_prefs.custom_commands = g_key_file_get_string_list(config, PACKAGE, "custom_commands", NULL, NULL);
 988         ui_prefs.custom_commands_labels = g_key_file_get_string_list(config, PACKAGE, "custom_commands_labels", NULL, NULL);
 989
 990         /* sanitize custom commands labels */
 991         if (ui_prefs.custom_commands || ui_prefs.custom_commands_labels)
 992         {
 993                 guint i;
 994                 guint cc_len = ui_prefs.custom_commands ? g_strv_length(ui_prefs.custom_commands) : 0;
 995                 guint cc_labels_len = ui_prefs.custom_commands_labels ? g_strv_length(ui_prefs.custom_commands_labels) : 0;
 996
 997                 /* not enough items, resize and fill */
 998                 if (cc_labels_len < cc_len)
 999                 {
1000                         ui_prefs.custom_commands_labels = g_realloc(ui_prefs.custom_commands_labels,
1001                                         (cc_len + 1) * sizeof *ui_prefs.custom_commands_labels);
1002                         for (i = cc_labels_len; i < cc_len; i++)
1003                                 ui_prefs.custom_commands_labels[i] = g_strdup("");
1004                         ui_prefs.custom_commands_labels[cc_len] = NULL;
1005                 }
1006                 /* too many items, cut off */
1007                 else if (cc_labels_len > cc_len)
1008                 {
1009                         for (i = cc_len; i < cc_labels_len; i++)
1010                         {
1011                                 g_free(ui_prefs.custom_commands_labels[i]);
1012                                 ui_prefs.custom_commands_labels[i] = NULL;
1013                         }
1014                 }
1015         }
1016
1017         scribble_text = utils_get_setting_string(config, PACKAGE, "scribble_text",
1018                                 _("Type here what you want, use it as a notice/scratch board"));
1019         scribble_pos = utils_get_setting_integer(config, PACKAGE, "scribble_pos", -1);
1020
1021         geo = g_key_file_get_integer_list(config, PACKAGE, "geometry", &geo_len, NULL);
1022         if (! geo || geo_len < 5)
1023         {
1024                 ui_prefs.geometry[0] = -1;
1025                 ui_prefs.geometry[1] = -1;
1026                 ui_prefs.geometry[2] = -1;
1027                 ui_prefs.geometry[3] = -1;
1028                 ui_prefs.geometry[4] = 0;
1029         }
1030         else
1031         {
1032                 /* don't use insane values but when main windows was maximized last time, pos might be
1033                  * negative (due to differences in root window and window decorations) */
1034                 /* quitting when minimized can make pos -32000, -32000 on Windows! */
1035                 ui_prefs.geometry[0] = MAX(-1, geo[0]);
1036                 ui_prefs.geometry[1] = MAX(-1, geo[1]);
1037                 ui_prefs.geometry[2] = MAX(-1, geo[2]);
1038                 ui_prefs.geometry[3] = MAX(-1, geo[3]);
1039                 ui_prefs.geometry[4] = geo[4] != 0;
1040         }
1041         hpan_position = utils_get_setting_integer(config, PACKAGE, "treeview_position", 156);
1042         vpan_position = utils_get_setting_integer(config, PACKAGE, "msgwindow_position", (geo) ?
1043                                 (GEANY_MSGWIN_HEIGHT + geo[3] - 440) :
1044                                 (GEANY_MSGWIN_HEIGHT + GEANY_WINDOW_DEFAULT_HEIGHT - 440));
1045
1046         g_free(geo);
1047 }
1048
1049
1050 /*
1051  * Save current session in default configuration file
1052  */
1053 void configuration_save_default_session(void)
1054 {
1055         gchar *configfile = g_build_filename(app->configdir, "geany.conf", NULL);
1056         gchar *data;
1057         GKeyFile *config = g_key_file_new();
1058
1059         g_key_file_load_from_file(config, configfile, G_KEY_FILE_NONE, NULL);
1060
1061         if (cl_options.load_session)
1062                 configuration_save_session_files(config);
1063
1064         /* write the file */
1065         data = g_key_file_to_data(config, NULL, NULL);
1066         utils_write_file(configfile, data);
1067         g_free(data);
1068
1069         g_key_file_free(config);
1070         g_free(configfile);
1071 }
1072
1073
1074 void configuration_clear_default_session(void)
1075 {
1076         gchar *configfile = g_build_filename(app->configdir, "geany.conf", NULL);
1077         gchar *data;
1078         GKeyFile *config = g_key_file_new();
1079
1080         g_key_file_load_from_file(config, configfile, G_KEY_FILE_NONE, NULL);
1081
1082         if (cl_options.load_session)
1083                 remove_session_files(config);
1084
1085         /* write the file */
1086         data = g_key_file_to_data(config, NULL, NULL);
1087         utils_write_file(configfile, data);
1088         g_free(data);
1089
1090         g_key_file_free(config);
1091         g_free(configfile);
1092 }
1093
1094
1095 /*
1096  * Only reload the session part of the default configuration
1097  */
1098 void configuration_reload_default_session(void)
1099 {
1100         gchar *configfile = g_build_filename(app->configdir, "geany.conf", NULL);
1101         GKeyFile *config = g_key_file_new();
1102
1103         g_key_file_load_from_file(config, configfile, G_KEY_FILE_NONE, NULL);
1104         g_free(configfile);
1105
1106         configuration_load_session_files(config, FALSE);
1107
1108         g_key_file_free(config);
1109 }
1110
1111
1112 gboolean configuration_load(void)
1113 {
1114         gchar *configfile = g_build_filename(app->configdir, "geany.conf", NULL);
1115         GKeyFile *config = g_key_file_new();
1116
1117         if (! g_file_test(configfile, G_FILE_TEST_IS_REGULAR))
1118         {       /* config file does not (yet) exist, so try to load a global config file which may be */
1119                 /* created by distributors */
1120                 geany_debug("No user config file found, trying to use global configuration.");
1121                 SETPTR(configfile, g_build_filename(app->datadir, "geany.conf", NULL));
1122         }
1123         g_key_file_load_from_file(config, configfile, G_KEY_FILE_NONE, NULL);
1124         g_free(configfile);
1125
1126         load_dialog_prefs(config);
1127         load_ui_prefs(config);
1128         project_load_prefs(config);
1129         configuration_load_session_files(config, TRUE);
1130
1131         /* this signal can be used e.g. to delay building UI elements until settings have been read */
1132         g_signal_emit_by_name(geany_object, "load-settings", config);
1133
1134         g_key_file_free(config);
1135         return TRUE;
1136 }
1137
1138
1139 static gboolean open_session_file(gchar **tmp, guint len)
1140 {
1141         guint pos;
1142         const gchar *ft_name;
1143         gchar *locale_filename;
1144         gchar *unescaped_filename;
1145         const gchar *encoding;
1146         gint  indent_type;
1147         gboolean ro, auto_indent, line_wrapping;
1148         /** TODO when we have a global pref for line breaking, use its value */
1149         gboolean line_breaking = FALSE;
1150         gboolean ret = FALSE;
1151
1152         pos = atoi(tmp[0]);
1153         ft_name = tmp[1];
1154         ro = atoi(tmp[2]);
1155         if (isdigit(tmp[3][0]))
1156         {
1157                 encoding = encodings_get_charset_from_index(atoi(tmp[3]));
1158         }
1159         else
1160         {
1161                 encoding = &(tmp[3][1]);
1162         }
1163         indent_type = atoi(tmp[4]);
1164         auto_indent = atoi(tmp[5]);
1165         line_wrapping = atoi(tmp[6]);
1166         /* try to get the locale equivalent for the filename */
1167         unescaped_filename = g_uri_unescape_string(tmp[7], NULL);
1168         locale_filename = utils_get_locale_from_utf8(unescaped_filename);
1169
1170         if (len > 8)
1171                 line_breaking = atoi(tmp[8]);
1172
1173         if (g_file_test(locale_filename, G_FILE_TEST_IS_REGULAR))
1174         {
1175                 GeanyFiletype *ft = filetypes_lookup_by_name(ft_name);
1176                 GeanyDocument *doc = document_open_file_full(
1177                         NULL, locale_filename, pos, ro, ft, encoding);
1178
1179                 if (doc)
1180                 {
1181                         gint indent_width = doc->editor->indent_width;
1182
1183                         if (len > 9)
1184                                 indent_width = atoi(tmp[9]);
1185                         editor_set_indent(doc->editor, indent_type, indent_width);
1186                         editor_set_line_wrapping(doc->editor, line_wrapping);
1187                         doc->editor->line_breaking = line_breaking;
1188                         doc->editor->auto_indent = auto_indent;
1189                         ret = TRUE;
1190                 }
1191         }
1192         else
1193         {
1194                 geany_debug("Could not find file '%s'.", tmp[7]);
1195         }
1196
1197         g_free(locale_filename);
1198         g_free(unescaped_filename);
1199         return ret;
1200 }
1201
1202
1203 /* Open session files
1204  * Note: notebook page switch handler and adding to recent files list is always disabled
1205  * for all files opened within this function */
1206 void configuration_open_files(void)
1207 {
1208         gint i;
1209         gboolean failure = FALSE;
1210
1211         /* necessary to set it to TRUE for project session support */
1212         main_status.opening_session_files = TRUE;
1213
1214         i = file_prefs.tab_order_ltr ? 0 : (session_files->len - 1);
1215         while (TRUE)
1216         {
1217                 gchar **tmp = g_ptr_array_index(session_files, i);
1218                 guint len;
1219
1220                 if (tmp != NULL && (len = g_strv_length(tmp)) >= 8)
1221                 {
1222                         if (! open_session_file(tmp, len))
1223                                 failure = TRUE;
1224                 }
1225                 g_strfreev(tmp);
1226
1227                 if (file_prefs.tab_order_ltr)
1228                 {
1229                         i++;
1230                         if (i >= (gint)session_files->len)
1231                                 break;
1232                 }
1233                 else
1234                 {
1235                         i--;
1236                         if (i < 0)
1237                                 break;
1238                 }
1239         }
1240
1241         g_ptr_array_free(session_files, TRUE);
1242         session_files = NULL;
1243
1244         if (failure)
1245                 ui_set_statusbar(TRUE, _("Failed to load one or more session files."));
1246         else
1247         {
1248                 /* explicitly trigger a notebook page switch after unsetting main_status.opening_session_files
1249                  * for callbacks to run (and update window title, encoding settings, and so on) */
1250                 gint n_pages = gtk_notebook_get_n_pages(GTK_NOTEBOOK(main_widgets.notebook));
1251                 gint cur_page = gtk_notebook_get_current_page(GTK_NOTEBOOK(main_widgets.notebook));
1252                 gint target_page = session_notebook_page >= 0 ? session_notebook_page : cur_page;
1253
1254                 /* if target page is current page, switch to another page first to really trigger an event */
1255                 if (target_page == cur_page && n_pages > 0)
1256                         gtk_notebook_set_current_page(GTK_NOTEBOOK(main_widgets.notebook), (cur_page + 1) % n_pages);
1257
1258                 main_status.opening_session_files = FALSE;
1259                 gtk_notebook_set_current_page(GTK_NOTEBOOK(main_widgets.notebook), target_page);
1260         }
1261         main_status.opening_session_files = FALSE;
1262 }
1263
1264
1265 /* set some settings which are already read from the config file, but need other things, like the
1266  * realisation of the main window */
1267 void configuration_apply_settings(void)
1268 {
1269         if (scribble_text)
1270         {       /* update the scribble widget, because now it's realized */
1271                 GtkTextIter iter;
1272                 GtkTextBuffer *buffer =
1273                         gtk_text_view_get_buffer(GTK_TEXT_VIEW(msgwindow.scribble));
1274
1275                 gtk_text_buffer_set_text(buffer, scribble_text, -1);
1276                 gtk_text_buffer_get_iter_at_offset(buffer, &iter, scribble_pos);
1277                 gtk_text_buffer_place_cursor(buffer, &iter);
1278         }
1279         g_free(scribble_text);
1280
1281         /* set the position of the hpaned and vpaned */
1282         if (prefs.save_winpos)
1283         {
1284                 gtk_paned_set_position(GTK_PANED(ui_lookup_widget(main_widgets.window, "hpaned1")), hpan_position);
1285                 gtk_paned_set_position(GTK_PANED(ui_lookup_widget(main_widgets.window, "vpaned1")), vpan_position);
1286         }
1287
1288         /* set fullscreen after initial draw so that returning to normal view is the right size.
1289          * fullscreen mode is disabled by default, so act only if it is true */
1290         if (ui_prefs.fullscreen)
1291         {
1292                 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(ui_lookup_widget(main_widgets.window, "menu_fullscreen1")), TRUE);
1293                 ui_prefs.fullscreen = TRUE;
1294                 ui_set_fullscreen();
1295         }
1296
1297         msgwin_show_hide_tabs();
1298 }
1299
1300
1301 void configuration_init(void)
1302 {
1303         keyfile_groups = g_ptr_array_new();
1304         pref_groups = g_ptr_array_new();
1305         init_pref_groups();
1306 }
1307
1308
1309 void configuration_finalize(void)
1310 {
1311         guint i;
1312         StashGroup *group;
1313
1314         foreach_ptr_array(group, i, keyfile_groups)
1315                 stash_group_free(group);
1316
1317         g_ptr_array_free(keyfile_groups, TRUE);
1318         g_ptr_array_free(pref_groups, TRUE);
1319 }