src/setup.c

   1 /*
   2    Setup loading/saving.
   3
   4    Copyright (C) 1994-2020
   5    Free Software Foundation, Inc.
   6
   7    This file is part of the Midnight Commander.
   8
   9    The Midnight Commander is free software: you can redistribute it
  10    and/or modify it under the terms of the GNU General Public License as
  11    published by the Free Software Foundation, either version 3 of the License,
  12    or (at your option) any later version.
  13
  14    The Midnight Commander is distributed in the hope that it will be useful,
  15    but WITHOUT ANY WARRANTY; without even the implied warranty of
  16    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17    GNU General Public License for more details.
  18
  19    You should have received a copy of the GNU General Public License
  20    along with this program.  If not, see <http://www.gnu.org/licenses/>.
  21  */
  22
  23 /** \file setup.c
  24  *  \brief Source: setup loading/saving
  25  */
  26
  27 #include <config.h>
  28
  29 #include <stdlib.h>
  30 #include <string.h>
  31 #include <stdio.h>
  32 #include <sys/types.h>
  33 #include <sys/stat.h>
  34
  35 #include "lib/global.h"
  36
  37 #include "lib/tty/tty.h"
  38 #include "lib/tty/key.h"
  39 #include "lib/mcconfig.h"       /* num_history_items_recorded */
  40 #include "lib/fileloc.h"
  41 #include "lib/timefmt.h"
  42 #include "lib/util.h"
  43 #include "lib/widget.h"
  44
  45 #ifdef ENABLE_VFS_FTP
  46 #include "src/vfs/ftpfs/ftpfs.h"
  47 #endif
  48 #ifdef ENABLE_VFS_FISH
  49 #include "src/vfs/fish/fish.h"
  50 #endif
  51
  52 #ifdef HAVE_CHARSET
  53 #include "lib/charsets.h"
  54 #endif
  55
  56 #include "filemanager/dir.h"
  57 #include "filemanager/filemanager.h"
  58 #include "filemanager/tree.h"   /* xtree_mode */
  59 #include "filemanager/hotlist.h"        /* load/save/done hotlist */
  60 #include "filemanager/panelize.h"       /* load/save/done panelize */
  61 #include "filemanager/layout.h"
  62 #include "filemanager/cmd.h"
  63
  64 #include "args.h"
  65 #include "execute.h"            /* pause_after_run */
  66 #include "clipboard.h"
  67 #include "keybind-defaults.h"   /* keybind_lookup_action */
  68
  69 #ifdef HAVE_CHARSET
  70 #include "selcodepage.h"
  71 #endif
  72
  73 #ifdef USE_INTERNAL_EDIT
  74 #include "src/editor/edit.h"
  75 #endif
  76
  77 #include "src/viewer/mcviewer.h"        /* For the externs */
  78
  79 #include "setup.h"
  80
  81 /*** global variables ****************************************************************************/
  82
  83 char *global_profile_name;      /* mc.lib */
  84
  85 /* Only used at program boot */
  86 gboolean boot_current_is_left = TRUE;
  87
  88 /* If on, default for "No" in delete operations */
  89 gboolean safe_delete = FALSE;
  90 /* If on, default for "No" in overwrite files */
  91 gboolean safe_overwrite = FALSE;
  92
  93 /* Controls screen clearing before an exec */
  94 gboolean clear_before_exec = TRUE;
  95
  96 /* Asks for confirmation before deleting a file */
  97 gboolean confirm_delete = TRUE;
  98 /* Asks for confirmation before deleting a hotlist entry */
  99 gboolean confirm_directory_hotlist_delete = FALSE;
 100 /* Asks for confirmation before overwriting a file */
 101 gboolean confirm_overwrite = TRUE;
 102 /* Asks for confirmation before executing a program by pressing enter */
 103 gboolean confirm_execute = FALSE;
 104 /* Asks for confirmation before leaving the program */
 105 gboolean confirm_exit = FALSE;
 106
 107 /* If true, at startup the user-menu is invoked */
 108 gboolean auto_menu = FALSE;
 109 /* This flag indicates if the pull down menus by default drop down */
 110 gboolean drop_menus = FALSE;
 111
 112 /* Asks for confirmation when using F3 to view a directory and there
 113    are tagged files */
 114 gboolean confirm_view_dir = FALSE;
 115
 116 /* Ask file name before start the editor */
 117 gboolean editor_ask_filename_before_edit = FALSE;
 118
 119 panel_view_mode_t startup_left_mode;
 120 panel_view_mode_t startup_right_mode;
 121
 122 gboolean copymove_persistent_attr = TRUE;
 123
 124 /* Tab size */
 125 int option_tab_spacing = DEFAULT_TAB_SPACING;
 126
 127 /* Ugly hack to allow panel_save_setup to work as a place holder for */
 128 /* default panel values */
 129 int saving_setup;
 130
 131 panels_options_t panels_options = {
 132     .show_mini_info = TRUE,
 133     .kilobyte_si = FALSE,
 134     .mix_all_files = FALSE,
 135     .show_backups = TRUE,
 136     .show_dot_files = TRUE,
 137     .fast_reload = FALSE,
 138     .fast_reload_msg_shown = FALSE,
 139     .mark_moves_down = TRUE,
 140     .reverse_files_only = TRUE,
 141     .auto_save_setup = FALSE,
 142     .navigate_with_arrows = FALSE,
 143     .scroll_pages = TRUE,
 144     .scroll_center = FALSE,
 145     .mouse_move_pages = TRUE,
 146     .filetype_mode = TRUE,
 147     .permission_mode = FALSE,
 148     .qsearch_mode = QSEARCH_PANEL_CASE,
 149     .torben_fj_mode = FALSE,
 150     .select_flags = SELECT_MATCH_CASE | SELECT_SHELL_PATTERNS
 151 };
 152
 153 gboolean easy_patterns = TRUE;
 154
 155 /* It true saves the setup when quitting */
 156 gboolean auto_save_setup = TRUE;
 157
 158 /* If true, then the +, - and \ keys have their special meaning only if the
 159  * command line is empty, otherwise they behave like regular letters
 160  */
 161 gboolean only_leading_plus_minus = TRUE;
 162
 163 /* Automatically fills name with current selected item name on mkdir */
 164 gboolean auto_fill_mkdir_name = TRUE;
 165
 166 /* If set and you don't have subshell support, then C-o will give you a shell */
 167 gboolean output_starts_shell = FALSE;
 168
 169 /* If set, we execute the file command to check the file type */
 170 gboolean use_file_to_check_type = TRUE;
 171
 172 gboolean verbose = TRUE;
 173
 174 /*
 175  * Whether the Midnight Commander tries to provide more
 176  * information about copy/move sizes and bytes transferred
 177  * at the expense of some speed
 178  */
 179 gboolean file_op_compute_totals = TRUE;
 180
 181 /* If true use the internal viewer */
 182 gboolean use_internal_view = TRUE;
 183 /* If set, use the builtin editor */
 184 gboolean use_internal_edit = TRUE;
 185
 186 #ifdef HAVE_CHARSET
 187 /* Numbers of (file I/O) and (input/display) codepages. -1 if not selected */
 188 int default_source_codepage = -1;
 189 char *autodetect_codeset = NULL;
 190 gboolean is_autodetect_codeset_enabled = FALSE;
 191 #endif /* !HAVE_CHARSET */
 192
 193 #ifdef HAVE_ASPELL
 194 char *spell_language = NULL;
 195 #endif
 196
 197 /* Value of "other_dir" key in ini file */
 198 char *saved_other_dir = NULL;
 199
 200 /* If set, then print to the given file the last directory we were at */
 201 char *last_wd_string = NULL;
 202
 203 /* Set when main loop should be terminated */
 204 int quit = 0;
 205
 206 /* Set to TRUE to suppress printing the last directory */
 207 int print_last_revert = FALSE;
 208
 209 #ifdef USE_INTERNAL_EDIT
 210 /* index to record_macro_buf[], -1 if not recording a macro */
 211 int macro_index = -1;
 212
 213 /* macro stuff */
 214 struct macro_action_t record_macro_buf[MAX_MACRO_LENGTH];
 215
 216 GArray *macros_list;
 217 #endif /* USE_INTERNAL_EDIT */
 218
 219 /*** file scope macro definitions ****************************************************************/
 220
 221 /* In order to use everywhere the same setup for the locale we use defines */
 222 #define FMTYEAR _("%b %e  %Y")
 223 #define FMTTIME _("%b %e %H:%M")
 224
 225 /*** file scope type declarations ****************************************************************/
 226
 227 /*** file scope variables ************************************************************************/
 228
 229 static char *profile_name = NULL;       /* ${XDG_CONFIG_HOME}/mc/ini */
 230 static char *panels_profile_name = NULL;        /* ${XDG_CACHE_HOME}/mc/panels.ini */
 231
 232 /* *INDENT-OFF* */
 233 static const struct
 234 {
 235     const char *key;
 236     int  list_format;
 237 } list_formats [] = {
 238     { "full",  list_full  },
 239     { "brief", list_brief },
 240     { "long",  list_long  },
 241     { "user",  list_user  },
 242     { NULL, 0 }
 243 };
 244
 245 static const struct
 246 {
 247     const char *opt_name;
 248     panel_view_mode_t opt_type;
 249 } panel_types [] = {
 250     { "listing",   view_listing },
 251     { "quickview", view_quick },
 252     { "info",      view_info },
 253     { "tree",      view_tree },
 254     { NULL,        view_listing }
 255 };
 256
 257 static const struct
 258 {
 259     const char *opt_name;
 260     int *opt_addr;
 261 } layout_int_options [] = {
 262     { "output_lines", &output_lines },
 263     { "left_panel_size", &panels_layout.left_panel_size },
 264     { "top_panel_size", &panels_layout.top_panel_size },
 265     { NULL, NULL }
 266 };
 267
 268 static const struct
 269 {
 270     const char *opt_name;
 271     gboolean *opt_addr;
 272 } layout_bool_options [] = {
 273     { "message_visible", &mc_global.message_visible },
 274     { "keybar_visible", &mc_global.keybar_visible },
 275     { "xterm_title", &xterm_title },
 276     { "command_prompt", &command_prompt },
 277     { "menubar_visible", &menubar_visible },
 278     { "free_space", &free_space },
 279     { "horizontal_split", &panels_layout.horizontal_split },
 280     { "vertical_equal", &panels_layout.vertical_equal },
 281     { "horizontal_equal", &panels_layout.horizontal_equal },
 282     { NULL, NULL }
 283 };
 284
 285 static const struct
 286 {
 287     const char *opt_name;
 288     gboolean *opt_addr;
 289 } bool_options [] = {
 290     { "verbose", &verbose },
 291     { "shell_patterns", &easy_patterns },
 292     { "auto_save_setup", &auto_save_setup },
 293     { "preallocate_space", &mc_global.vfs.preallocate_space },
 294     { "auto_menu", &auto_menu },
 295     { "use_internal_view", &use_internal_view },
 296     { "use_internal_edit", &use_internal_edit },
 297     { "clear_before_exec", &clear_before_exec },
 298     { "confirm_delete", &confirm_delete },
 299     { "confirm_overwrite", &confirm_overwrite },
 300     { "confirm_execute", &confirm_execute },
 301     { "confirm_history_cleanup", &mc_global.widget.confirm_history_cleanup },
 302     { "confirm_exit", &confirm_exit },
 303     { "confirm_directory_hotlist_delete", &confirm_directory_hotlist_delete },
 304     { "confirm_view_dir", &confirm_view_dir },
 305     { "safe_delete", &safe_delete },
 306     { "safe_overwrite", &safe_overwrite },
 307 #ifndef HAVE_CHARSET
 308     { "eight_bit_clean", &mc_global.eight_bit_clean },
 309     { "full_eight_bits", &mc_global.full_eight_bits },
 310 #endif /* !HAVE_CHARSET */
 311     { "use_8th_bit_as_meta", &use_8th_bit_as_meta },
 312     { "mouse_move_pages_viewer", &mcview_mouse_move_pages },
 313     { "mouse_close_dialog", &mouse_close_dialog},
 314     { "fast_refresh", &fast_refresh },
 315     { "drop_menus", &drop_menus },
 316     { "wrap_mode",  &mcview_global_flags.wrap },
 317     { "old_esc_mode", &old_esc_mode },
 318     { "cd_symlinks", &mc_global.vfs.cd_symlinks },
 319     { "show_all_if_ambiguous", &mc_global.widget.show_all_if_ambiguous },
 320     { "use_file_to_guess_type", &use_file_to_check_type },
 321     { "alternate_plus_minus", &mc_global.tty.alternate_plus_minus },
 322     { "only_leading_plus_minus", &only_leading_plus_minus },
 323     { "show_output_starts_shell", &output_starts_shell },
 324     { "xtree_mode", &xtree_mode },
 325     { "file_op_compute_totals", &file_op_compute_totals },
 326     { "classic_progressbar", &classic_progressbar },
 327 #ifdef ENABLE_VFS
 328 #ifdef ENABLE_VFS_FTP
 329     { "use_netrc", &ftpfs_use_netrc },
 330     { "ftpfs_always_use_proxy", &ftpfs_always_use_proxy },
 331     { "ftpfs_use_passive_connections", &ftpfs_use_passive_connections },
 332     { "ftpfs_use_passive_connections_over_proxy", &ftpfs_use_passive_connections_over_proxy },
 333     { "ftpfs_use_unix_list_options", &ftpfs_use_unix_list_options },
 334     { "ftpfs_first_cd_then_ls", &ftpfs_first_cd_then_ls },
 335     { "ignore_ftp_chattr_errors", & ftpfs_ignore_chattr_errors} ,
 336 #endif /* ENABLE_VFS_FTP */
 337 #endif /* ENABLE_VFS */
 338 #ifdef USE_INTERNAL_EDIT
 339     { "editor_fill_tabs_with_spaces", &option_fill_tabs_with_spaces },
 340     { "editor_return_does_auto_indent", &option_return_does_auto_indent },
 341     { "editor_backspace_through_tabs", &option_backspace_through_tabs },
 342     { "editor_fake_half_tabs", &option_fake_half_tabs },
 343     { "editor_option_save_position", &option_save_position },
 344     { "editor_option_auto_para_formatting", &option_auto_para_formatting },
 345     { "editor_option_typewriter_wrap", &option_typewriter_wrap },
 346     { "editor_edit_confirm_save", &edit_confirm_save },
 347     { "editor_syntax_highlighting", &option_syntax_highlighting },
 348     { "editor_persistent_selections", &option_persistent_selections },
 349     { "editor_drop_selection_on_copy", &option_drop_selection_on_copy },
 350     { "editor_cursor_beyond_eol", &option_cursor_beyond_eol },
 351     { "editor_cursor_after_inserted_block", &option_cursor_after_inserted_block },
 352     { "editor_visible_tabs", &visible_tabs },
 353     { "editor_visible_spaces", &visible_tws },
 354     { "editor_line_state", &option_line_state },
 355     { "editor_simple_statusbar", &simple_statusbar },
 356     { "editor_check_new_line", &option_check_nl_at_eof },
 357     { "editor_show_right_margin", &show_right_margin },
 358     { "editor_group_undo", &option_group_undo },
 359     { "editor_state_full_filename", &option_state_full_filename },
 360 #endif /* USE_INTERNAL_EDIT */
 361     { "editor_ask_filename_before_edit", &editor_ask_filename_before_edit },
 362     { "nice_rotating_dash", &nice_rotating_dash },
 363     { "shadows", &mc_global.tty.shadows },
 364     { "mcview_remember_file_position", &mcview_remember_file_position },
 365     { "auto_fill_mkdir_name", &auto_fill_mkdir_name },
 366     { "copymove_persistent_attr", &copymove_persistent_attr },
 367     { NULL, NULL }
 368 };
 369
 370 static const struct
 371 {
 372     const char *opt_name;
 373     int *opt_addr;
 374 } int_options [] = {
 375     { "pause_after_run", &pause_after_run },
 376     { "mouse_repeat_rate", &mou_auto_repeat },
 377     { "double_click_speed", &double_click_speed },
 378     { "old_esc_mode_timeout", &old_esc_mode_timeout },
 379     { "max_dirt_limit", &mcview_max_dirt_limit },
 380     { "num_history_items_recorded", &num_history_items_recorded },
 381 #ifdef ENABLE_VFS
 382     { "vfs_timeout", &vfs_timeout },
 383 #ifdef ENABLE_VFS_FTP
 384     { "ftpfs_directory_timeout", &ftpfs_directory_timeout },
 385     { "ftpfs_retry_seconds", &ftpfs_retry_seconds },
 386 #endif /* ENABLE_VFS_FTP */
 387 #ifdef ENABLE_VFS_FISH
 388     { "fish_directory_timeout", &fish_directory_timeout },
 389 #endif /* ENABLE_VFS_FISH */
 390 #endif /* ENABLE_VFS */
 391     /* option_tab_spacing is used in internal viewer */
 392     { "editor_tab_spacing", &option_tab_spacing },
 393 #ifdef USE_INTERNAL_EDIT
 394     { "editor_word_wrap_line_length", &option_word_wrap_line_length },
 395     { "editor_option_save_mode", &option_save_mode },
 396 #endif /* USE_INTERNAL_EDIT */
 397     { NULL, NULL }
 398 };
 399
 400 static const struct
 401 {
 402     const char *opt_name;
 403     char **opt_addr;
 404     const char *opt_defval;
 405 } str_options[] = {
 406 #ifdef USE_INTERNAL_EDIT
 407     { "editor_backup_extension", &option_backup_ext, "~" },
 408     { "editor_filesize_threshold", &option_filesize_threshold, "64M" },
 409     { "editor_stop_format_chars", &option_stop_format_chars, "-+*\\,.;:&>" },
 410 #endif
 411     { "mcview_eof", &mcview_show_eof, "" },
 412     {  NULL, NULL, NULL }
 413 };
 414
 415 static const struct
 416 {
 417     const char *opt_name;
 418     gboolean *opt_addr;
 419 } panels_ini_options[] = {
 420     { "show_mini_info", &panels_options.show_mini_info },
 421     { "kilobyte_si", &panels_options.kilobyte_si },
 422     { "mix_all_files", &panels_options.mix_all_files },
 423     { "show_backups", &panels_options.show_backups },
 424     { "show_dot_files", &panels_options.show_dot_files },
 425     { "fast_reload", &panels_options.fast_reload },
 426     { "fast_reload_msg_shown", &panels_options.fast_reload_msg_shown },
 427     { "mark_moves_down", &panels_options.mark_moves_down },
 428     { "reverse_files_only", &panels_options.reverse_files_only },
 429     { "auto_save_setup_panels", &panels_options.auto_save_setup },
 430     { "navigate_with_arrows", &panels_options.navigate_with_arrows },
 431     { "panel_scroll_pages", &panels_options.scroll_pages },
 432     { "panel_scroll_center", &panels_options.scroll_center },
 433     { "mouse_move_pages",  &panels_options.mouse_move_pages },
 434     { "filetype_mode", &panels_options.filetype_mode },
 435     { "permission_mode", &panels_options.permission_mode },
 436     { "torben_fj_mode", &panels_options.torben_fj_mode },
 437     { NULL, NULL }
 438 };
 439 /* *INDENT-ON* */
 440
 441 /*** file scope functions ************************************************************************/
 442 /* --------------------------------------------------------------------------------------------- */
 443
 444 /**
 445  * Get name of config file.
 446  *
 447  * @param subdir If not NULL, config is also searched in specified subdir.
 448  * @param config_file_name If relative, file if searched in standard paths.
 449  *
 450  * @return newly allocated string with config name or NULL if file is not found.
 451  */
 452
 453 static char *
 454 load_setup_get_full_config_name (const char *subdir, const char *config_file_name)
 455 {
 456     /*
 457        TODO: IMHO, in future, this function shall be placed in mcconfig module.
 458      */
 459     char *lc_basename, *ret;
 460     char *file_name;
 461
 462     if (config_file_name == NULL)
 463         return NULL;
 464
 465     /* check for .keymap suffix */
 466     if (g_str_has_suffix (config_file_name, ".keymap"))
 467         file_name = g_strdup (config_file_name);
 468     else
 469         file_name = g_strconcat (config_file_name, ".keymap", (char *) NULL);
 470
 471     canonicalize_pathname (file_name);
 472
 473     if (g_path_is_absolute (file_name))
 474         return file_name;
 475
 476     lc_basename = g_path_get_basename (file_name);
 477     g_free (file_name);
 478
 479     if (lc_basename == NULL)
 480         return NULL;
 481
 482     if (subdir != NULL)
 483         ret = g_build_filename (mc_config_get_path (), subdir, lc_basename, (char *) NULL);
 484     else
 485         ret = g_build_filename (mc_config_get_path (), lc_basename, (char *) NULL);
 486
 487     if (exist_file (ret))
 488     {
 489         g_free (lc_basename);
 490         canonicalize_pathname (ret);
 491         return ret;
 492     }
 493     g_free (ret);
 494
 495     if (subdir != NULL)
 496         ret = g_build_filename (mc_global.sysconfig_dir, subdir, lc_basename, (char *) NULL);
 497     else
 498         ret = g_build_filename (mc_global.sysconfig_dir, lc_basename, (char *) NULL);
 499
 500     if (exist_file (ret))
 501     {
 502         g_free (lc_basename);
 503         canonicalize_pathname (ret);
 504         return ret;
 505     }
 506     g_free (ret);
 507
 508     if (subdir != NULL)
 509         ret = g_build_filename (mc_global.share_data_dir, subdir, lc_basename, (char *) NULL);
 510     else
 511         ret = g_build_filename (mc_global.share_data_dir, lc_basename, (char *) NULL);
 512
 513     g_free (lc_basename);
 514
 515     if (exist_file (ret))
 516     {
 517         canonicalize_pathname (ret);
 518         return ret;
 519     }
 520
 521     g_free (ret);
 522     return NULL;
 523 }
 524
 525 /* --------------------------------------------------------------------------------------------- */
 526
 527 static const char *
 528 setup__is_cfg_group_must_panel_config (const char *grp)
 529 {
 530     return (!strcasecmp ("Dirs", grp) ||
 531             !strcasecmp ("Temporal:New Right Panel", grp) ||
 532             !strcasecmp ("Temporal:New Left Panel", grp) ||
 533             !strcasecmp ("New Left Panel", grp) || !strcasecmp ("New Right Panel", grp))
 534         ? grp : NULL;
 535 }
 536
 537 /* --------------------------------------------------------------------------------------------- */
 538
 539 static void
 540 setup__move_panels_config_into_separate_file (const char *profile)
 541 {
 542     mc_config_t *tmp_cfg;
 543     char **groups, **curr_grp;
 544
 545     if (!exist_file (profile))
 546         return;
 547
 548     tmp_cfg = mc_config_init (profile, FALSE);
 549     if (tmp_cfg == NULL)
 550         return;
 551
 552     groups = mc_config_get_groups (tmp_cfg, NULL);
 553     if (*groups == NULL)
 554     {
 555         g_strfreev (groups);
 556         mc_config_deinit (tmp_cfg);
 557         return;
 558     }
 559
 560     for (curr_grp = groups; *curr_grp != NULL; curr_grp++)
 561         if (setup__is_cfg_group_must_panel_config (*curr_grp) == NULL)
 562             mc_config_del_group (tmp_cfg, *curr_grp);
 563
 564     mc_config_save_to_file (tmp_cfg, panels_profile_name, NULL);
 565     mc_config_deinit (tmp_cfg);
 566
 567     tmp_cfg = mc_config_init (profile, FALSE);
 568     if (tmp_cfg == NULL)
 569     {
 570         g_strfreev (groups);
 571         return;
 572     }
 573
 574     for (curr_grp = groups; *curr_grp != NULL; curr_grp++)
 575     {
 576         const char *need_grp;
 577
 578         need_grp = setup__is_cfg_group_must_panel_config (*curr_grp);
 579         if (need_grp != NULL)
 580             mc_config_del_group (tmp_cfg, need_grp);
 581     }
 582     g_strfreev (groups);
 583
 584     mc_config_save_file (tmp_cfg, NULL);
 585     mc_config_deinit (tmp_cfg);
 586 }
 587
 588 /* --------------------------------------------------------------------------------------------- */
 589 /**
 590   Create new mc_config object from specified ini-file or
 591   append data to existing mc_config object from ini-file
 592 */
 593
 594 static void
 595 load_setup_init_config_from_file (mc_config_t ** config, const char *fname, gboolean read_only)
 596 {
 597     /*
 598        TODO: IMHO, in future, this function shall be placed in mcconfig module.
 599      */
 600     if (exist_file (fname))
 601     {
 602         if (*config != NULL)
 603             mc_config_read_file (*config, fname, read_only, TRUE);
 604         else
 605             *config = mc_config_init (fname, read_only);
 606     }
 607 }
 608
 609 /* --------------------------------------------------------------------------------------------- */
 610
 611 static void
 612 load_config (void)
 613 {
 614     size_t i;
 615     const char *kt;
 616
 617     /* Load boolean options */
 618     for (i = 0; bool_options[i].opt_name != NULL; i++)
 619         *bool_options[i].opt_addr =
 620             mc_config_get_bool (mc_global.main_config, CONFIG_APP_SECTION, bool_options[i].opt_name,
 621                                 *bool_options[i].opt_addr);
 622
 623     /* Load integer options */
 624     for (i = 0; int_options[i].opt_name != NULL; i++)
 625         *int_options[i].opt_addr =
 626             mc_config_get_int (mc_global.main_config, CONFIG_APP_SECTION, int_options[i].opt_name,
 627                                *int_options[i].opt_addr);
 628
 629     /* Load string options */
 630     for (i = 0; str_options[i].opt_name != NULL; i++)
 631         *str_options[i].opt_addr =
 632             mc_config_get_string (mc_global.main_config, CONFIG_APP_SECTION,
 633                                   str_options[i].opt_name, str_options[i].opt_defval);
 634
 635     /* Overwrite some options */
 636 #ifdef USE_INTERNAL_EDIT
 637     if (option_word_wrap_line_length <= 0)
 638         option_word_wrap_line_length = DEFAULT_WRAP_LINE_LENGTH;
 639 #else
 640     /* Reset forced in case of build without internal editor */
 641     use_internal_edit = FALSE;
 642 #endif /* USE_INTERNAL_EDIT */
 643
 644     if (option_tab_spacing <= 0)
 645         option_tab_spacing = DEFAULT_TAB_SPACING;
 646
 647     kt = getenv ("KEYBOARD_KEY_TIMEOUT_US");
 648     if (kt != NULL && kt[0] != '\0')
 649         old_esc_mode_timeout = atoi (kt);
 650 }
 651
 652 /* --------------------------------------------------------------------------------------------- */
 653
 654 static panel_view_mode_t
 655 setup__load_panel_state (const char *section)
 656 {
 657     char *buffer;
 658     size_t i;
 659     panel_view_mode_t mode = view_listing;
 660
 661     /* Load the display mode */
 662     buffer = mc_config_get_string (mc_global.panels_config, section, "display", "listing");
 663
 664     for (i = 0; panel_types[i].opt_name != NULL; i++)
 665         if (g_ascii_strcasecmp (panel_types[i].opt_name, buffer) == 0)
 666         {
 667             mode = panel_types[i].opt_type;
 668             break;
 669         }
 670
 671     g_free (buffer);
 672
 673     return mode;
 674 }
 675
 676 /* --------------------------------------------------------------------------------------------- */
 677
 678 static void
 679 load_layout (void)
 680 {
 681     size_t i;
 682
 683     /* actual options override legacy ones */
 684     for (i = 0; layout_int_options[i].opt_name != NULL; i++)
 685         *layout_int_options[i].opt_addr =
 686             mc_config_get_int (mc_global.main_config, CONFIG_LAYOUT_SECTION,
 687                                layout_int_options[i].opt_name, *layout_int_options[i].opt_addr);
 688
 689     for (i = 0; layout_bool_options[i].opt_name != NULL; i++)
 690         *layout_bool_options[i].opt_addr =
 691             mc_config_get_bool (mc_global.main_config, CONFIG_LAYOUT_SECTION,
 692                                 layout_bool_options[i].opt_name, *layout_bool_options[i].opt_addr);
 693
 694     startup_left_mode = setup__load_panel_state ("New Left Panel");
 695     startup_right_mode = setup__load_panel_state ("New Right Panel");
 696
 697     /* At least one of the panels is a listing panel */
 698     if (startup_left_mode != view_listing && startup_right_mode != view_listing)
 699         startup_left_mode = view_listing;
 700
 701     boot_current_is_left =
 702         mc_config_get_bool (mc_global.panels_config, "Dirs", "current_is_left", TRUE);
 703 }
 704
 705 /* --------------------------------------------------------------------------------------------- */
 706
 707 static void
 708 load_keys_from_section (const char *terminal, mc_config_t * cfg)
 709 {
 710     char *section_name;
 711     gchar **profile_keys, **keys;
 712     char *valcopy, *value;
 713     long key_code;
 714
 715     if (terminal == NULL)
 716         return;
 717
 718     section_name = g_strconcat ("terminal:", terminal, (char *) NULL);
 719     keys = mc_config_get_keys (cfg, section_name, NULL);
 720
 721     for (profile_keys = keys; *profile_keys != NULL; profile_keys++)
 722     {
 723         /* copy=other causes all keys from [terminal:other] to be loaded. */
 724         if (g_ascii_strcasecmp (*profile_keys, "copy") == 0)
 725         {
 726             valcopy = mc_config_get_string (cfg, section_name, *profile_keys, "");
 727             load_keys_from_section (valcopy, cfg);
 728             g_free (valcopy);
 729             continue;
 730         }
 731
 732         key_code = lookup_key (*profile_keys, NULL);
 733         if (key_code != 0)
 734         {
 735             gchar **values;
 736
 737             values = mc_config_get_string_list (cfg, section_name, *profile_keys, NULL);
 738             if (values != NULL)
 739             {
 740                 gchar **curr_values;
 741
 742                 for (curr_values = values; *curr_values != NULL; curr_values++)
 743                 {
 744                     valcopy = convert_controls (*curr_values);
 745                     define_sequence (key_code, valcopy, MCKEY_NOACTION);
 746                     g_free (valcopy);
 747                 }
 748
 749                 g_strfreev (values);
 750             }
 751             else
 752             {
 753                 value = mc_config_get_string (cfg, section_name, *profile_keys, "");
 754                 valcopy = convert_controls (value);
 755                 define_sequence (key_code, valcopy, MCKEY_NOACTION);
 756                 g_free (valcopy);
 757                 g_free (value);
 758             }
 759         }
 760     }
 761     g_strfreev (keys);
 762     g_free (section_name);
 763 }
 764
 765 /* --------------------------------------------------------------------------------------------- */
 766
 767 static void
 768 load_keymap_from_section (const char *section_name, GArray * keymap, mc_config_t * cfg)
 769 {
 770     gchar **profile_keys, **keys;
 771
 772     if (section_name == NULL)
 773         return;
 774
 775     keys = mc_config_get_keys (cfg, section_name, NULL);
 776
 777     for (profile_keys = keys; *profile_keys != NULL; profile_keys++)
 778     {
 779         gchar **values;
 780
 781         values = mc_config_get_string_list (cfg, section_name, *profile_keys, NULL);
 782         if (values != NULL)
 783         {
 784             long action;
 785
 786             action = keybind_lookup_action (*profile_keys);
 787             if (action > 0)
 788             {
 789                 gchar **curr_values;
 790
 791                 for (curr_values = values; *curr_values != NULL; curr_values++)
 792                     keybind_cmd_bind (keymap, *curr_values, action);
 793             }
 794
 795             g_strfreev (values);
 796         }
 797     }
 798
 799     g_strfreev (keys);
 800 }
 801
 802 /* --------------------------------------------------------------------------------------------- */
 803
 804 static mc_config_t *
 805 load_setup_get_keymap_profile_config (gboolean load_from_file)
 806 {
 807     /*
 808        TODO: IMHO, in future, this function shall be placed in mcconfig module.
 809      */
 810     mc_config_t *keymap_config;
 811     char *share_keymap, *sysconfig_keymap;
 812     char *fname, *fname2;
 813
 814     /* 0) Create default keymap */
 815     keymap_config = create_default_keymap ();
 816     if (!load_from_file)
 817         return keymap_config;
 818
 819     /* load and merge global keymaps */
 820
 821     /* 1) /usr/share/mc (mc_global.share_data_dir) */
 822     share_keymap = g_build_filename (mc_global.share_data_dir, GLOBAL_KEYMAP_FILE, (char *) NULL);
 823     load_setup_init_config_from_file (&keymap_config, share_keymap, TRUE);
 824
 825     /* 2) /etc/mc (mc_global.sysconfig_dir) */
 826     sysconfig_keymap =
 827         g_build_filename (mc_global.sysconfig_dir, GLOBAL_KEYMAP_FILE, (char *) NULL);
 828     load_setup_init_config_from_file (&keymap_config, sysconfig_keymap, TRUE);
 829
 830     /* then load and merge one of user-defined keymap */
 831
 832     /* 3) --keymap=<keymap> */
 833     fname = load_setup_get_full_config_name (NULL, mc_args__keymap_file);
 834     if (fname != NULL && strcmp (fname, sysconfig_keymap) != 0 && strcmp (fname, share_keymap) != 0)
 835     {
 836         load_setup_init_config_from_file (&keymap_config, fname, TRUE);
 837         goto done;
 838     }
 839     g_free (fname);
 840
 841     /* 4) getenv("MC_KEYMAP") */
 842     fname = load_setup_get_full_config_name (NULL, g_getenv ("MC_KEYMAP"));
 843     if (fname != NULL && strcmp (fname, sysconfig_keymap) != 0 && strcmp (fname, share_keymap) != 0)
 844     {
 845         load_setup_init_config_from_file (&keymap_config, fname, TRUE);
 846         goto done;
 847     }
 848
 849     MC_PTR_FREE (fname);
 850
 851     /* 5) main config; [Midnight Commander] -> keymap */
 852     fname2 = mc_config_get_string (mc_global.main_config, CONFIG_APP_SECTION, "keymap", NULL);
 853     if (fname2 != NULL && *fname2 != '\0')
 854         fname = load_setup_get_full_config_name (NULL, fname2);
 855     g_free (fname2);
 856     if (fname != NULL && strcmp (fname, sysconfig_keymap) != 0 && strcmp (fname, share_keymap) != 0)
 857     {
 858         load_setup_init_config_from_file (&keymap_config, fname, TRUE);
 859         goto done;
 860     }
 861     g_free (fname);
 862
 863     /* 6) ${XDG_CONFIG_HOME}/mc/mc.keymap */
 864     fname = mc_config_get_full_path (GLOBAL_KEYMAP_FILE);
 865     load_setup_init_config_from_file (&keymap_config, fname, TRUE);
 866
 867   done:
 868     g_free (fname);
 869     g_free (sysconfig_keymap);
 870     g_free (share_keymap);
 871
 872     return keymap_config;
 873 }
 874
 875 /* --------------------------------------------------------------------------------------------- */
 876
 877 static void
 878 panel_save_type (const char *section, panel_view_mode_t type)
 879 {
 880     size_t i;
 881
 882     for (i = 0; panel_types[i].opt_name != NULL; i++)
 883         if (panel_types[i].opt_type == type)
 884         {
 885             mc_config_set_string (mc_global.panels_config, section, "display",
 886                                   panel_types[i].opt_name);
 887             break;
 888         }
 889 }
 890
 891 /* --------------------------------------------------------------------------------------------- */
 892
 893 /**
 894  * Load panels options from [Panels] section.
 895  */
 896 static void
 897 panels_load_options (void)
 898 {
 899     if (mc_config_has_group (mc_global.main_config, CONFIG_PANELS_SECTION))
 900     {
 901         size_t i;
 902         int qmode;
 903
 904         for (i = 0; panels_ini_options[i].opt_name != NULL; i++)
 905             *panels_ini_options[i].opt_addr =
 906                 mc_config_get_bool (mc_global.main_config, CONFIG_PANELS_SECTION,
 907                                     panels_ini_options[i].opt_name,
 908                                     *panels_ini_options[i].opt_addr);
 909
 910         qmode = mc_config_get_int (mc_global.main_config, CONFIG_PANELS_SECTION,
 911                                    "quick_search_mode", (int) panels_options.qsearch_mode);
 912         if (qmode < 0)
 913             panels_options.qsearch_mode = QSEARCH_CASE_INSENSITIVE;
 914         else if (qmode >= QSEARCH_NUM)
 915             panels_options.qsearch_mode = QSEARCH_PANEL_CASE;
 916         else
 917             panels_options.qsearch_mode = (qsearch_mode_t) qmode;
 918
 919         panels_options.select_flags =
 920             mc_config_get_int (mc_global.main_config, CONFIG_PANELS_SECTION, "select_flags",
 921                                (int) panels_options.select_flags);
 922     }
 923 }
 924
 925 /* --------------------------------------------------------------------------------------------- */
 926
 927 /**
 928  * Save panels options in [Panels] section.
 929  */
 930 static void
 931 panels_save_options (void)
 932 {
 933     size_t i;
 934
 935     for (i = 0; panels_ini_options[i].opt_name != NULL; i++)
 936         mc_config_set_bool (mc_global.main_config, CONFIG_PANELS_SECTION,
 937                             panels_ini_options[i].opt_name, *panels_ini_options[i].opt_addr);
 938
 939     mc_config_set_int (mc_global.main_config, CONFIG_PANELS_SECTION,
 940                        "quick_search_mode", (int) panels_options.qsearch_mode);
 941     mc_config_set_int (mc_global.main_config, CONFIG_PANELS_SECTION,
 942                        "select_flags", (int) panels_options.select_flags);
 943 }
 944
 945 /* --------------------------------------------------------------------------------------------- */
 946
 947 static void
 948 save_config (void)
 949 {
 950     size_t i;
 951
 952     /* Save boolean options */
 953     for (i = 0; bool_options[i].opt_name != NULL; i++)
 954         mc_config_set_bool (mc_global.main_config, CONFIG_APP_SECTION, bool_options[i].opt_name,
 955                             *bool_options[i].opt_addr);
 956
 957     /* Save integer options */
 958     for (i = 0; int_options[i].opt_name != NULL; i++)
 959         mc_config_set_int (mc_global.main_config, CONFIG_APP_SECTION, int_options[i].opt_name,
 960                            *int_options[i].opt_addr);
 961
 962     /* Save string options */
 963     for (i = 0; str_options[i].opt_name != NULL; i++)
 964         mc_config_set_string (mc_global.main_config, CONFIG_APP_SECTION, str_options[i].opt_name,
 965                               *str_options[i].opt_addr);
 966 }
 967
 968 /* --------------------------------------------------------------------------------------------- */
 969
 970 static void
 971 save_layout (void)
 972 {
 973     size_t i;
 974
 975     /* Save integer options */
 976     for (i = 0; layout_int_options[i].opt_name != NULL; i++)
 977         mc_config_set_int (mc_global.main_config, CONFIG_LAYOUT_SECTION,
 978                            layout_int_options[i].opt_name, *layout_int_options[i].opt_addr);
 979
 980     /* Save boolean options */
 981     for (i = 0; layout_bool_options[i].opt_name != NULL; i++)
 982         mc_config_set_bool (mc_global.main_config, CONFIG_LAYOUT_SECTION,
 983                             layout_bool_options[i].opt_name, *layout_bool_options[i].opt_addr);
 984 }
 985
 986 /* --------------------------------------------------------------------------------------------- */
 987
 988 /* save panels.ini */
 989 static void
 990 save_panel_types (void)
 991 {
 992     panel_view_mode_t type;
 993
 994     if (mc_global.mc_run_mode != MC_RUN_FULL)
 995         return;
 996
 997     type = get_panel_type (0);
 998     panel_save_type ("New Left Panel", type);
 999     if (type == view_listing)
1000         panel_save_setup (left_panel, left_panel->name);
1001     type = get_panel_type (1);
1002     panel_save_type ("New Right Panel", type);
1003     if (type == view_listing)
1004         panel_save_setup (right_panel, right_panel->name);
1005
1006     {
1007         char *dirs;
1008
1009         dirs = get_panel_dir_for (other_panel);
1010         mc_config_set_string (mc_global.panels_config, "Dirs", "other_dir", dirs);
1011         g_free (dirs);
1012     }
1013
1014     if (current_panel != NULL)
1015         mc_config_set_bool (mc_global.panels_config, "Dirs", "current_is_left",
1016                             get_current_index () == 0);
1017
1018     if (mc_global.panels_config->ini_path == NULL)
1019         mc_global.panels_config->ini_path = g_strdup (panels_profile_name);
1020
1021     mc_config_del_group (mc_global.panels_config, "Temporal:New Left Panel");
1022     mc_config_del_group (mc_global.panels_config, "Temporal:New Right Panel");
1023
1024     mc_config_save_file (mc_global.panels_config, NULL);
1025 }
1026
1027 /* --------------------------------------------------------------------------------------------- */
1028 /*** public functions ****************************************************************************/
1029 /* --------------------------------------------------------------------------------------------- */
1030
1031 const char *
1032 setup_init (void)
1033 {
1034     if (profile_name == NULL)
1035     {
1036         char *profile;
1037
1038         profile = mc_config_get_full_path (MC_CONFIG_FILE);
1039         if (!exist_file (profile))
1040         {
1041             char *inifile;
1042
1043             inifile = mc_build_filename (mc_global.sysconfig_dir, "mc.ini", (char *) NULL);
1044             if (exist_file (inifile))
1045             {
1046                 g_free (profile);
1047                 profile = inifile;
1048             }
1049             else
1050             {
1051                 g_free (inifile);
1052                 inifile = mc_build_filename (mc_global.share_data_dir, "mc.ini", (char *) NULL);
1053                 if (!exist_file (inifile))
1054                     g_free (inifile);
1055                 else
1056                 {
1057                     g_free (profile);
1058                     profile = inifile;
1059                 }
1060             }
1061         }
1062
1063         profile_name = profile;
1064     }
1065
1066     return profile_name;
1067 }
1068
1069 /* --------------------------------------------------------------------------------------------- */
1070
1071 void
1072 load_setup (void)
1073 {
1074     const char *profile;
1075
1076 #ifdef HAVE_CHARSET
1077     const char *cbuffer;
1078
1079     load_codepages_list ();
1080 #endif /* HAVE_CHARSET */
1081
1082     profile = setup_init ();
1083
1084     /* mc.lib is common for all users, but has priority lower than
1085        ${XDG_CONFIG_HOME}/mc/ini.  FIXME: it's only used for keys and treestore now */
1086     global_profile_name =
1087         g_build_filename (mc_global.sysconfig_dir, MC_GLOBAL_CONFIG_FILE, (char *) NULL);
1088     if (!exist_file (global_profile_name))
1089     {
1090         g_free (global_profile_name);
1091         global_profile_name =
1092             g_build_filename (mc_global.share_data_dir, MC_GLOBAL_CONFIG_FILE, (char *) NULL);
1093     }
1094
1095     panels_profile_name = mc_config_get_full_path (MC_PANELS_FILE);
1096
1097     mc_global.main_config = mc_config_init (profile, FALSE);
1098
1099     if (!exist_file (panels_profile_name))
1100         setup__move_panels_config_into_separate_file (profile);
1101
1102     mc_global.panels_config = mc_config_init (panels_profile_name, FALSE);
1103
1104     load_config ();
1105     load_layout ();
1106     panels_load_options ();
1107     load_panelize ();
1108
1109     /* Load time formats */
1110     user_recent_timeformat =
1111         mc_config_get_string (mc_global.main_config, CONFIG_MISC_SECTION, "timeformat_recent",
1112                               FMTTIME);
1113     user_old_timeformat =
1114         mc_config_get_string (mc_global.main_config, CONFIG_MISC_SECTION, "timeformat_old",
1115                               FMTYEAR);
1116
1117 #ifdef ENABLE_VFS_FTP
1118     ftpfs_proxy_host =
1119         mc_config_get_string (mc_global.main_config, CONFIG_MISC_SECTION, "ftp_proxy_host", "gate");
1120     ftpfs_init_passwd ();
1121 #endif /* ENABLE_VFS_FTP */
1122
1123     /* The default color and the terminal dependent color */
1124     mc_global.tty.setup_color_string =
1125         mc_config_get_string (mc_global.main_config, "Colors", "base_color", "");
1126     mc_global.tty.term_color_string =
1127         mc_config_get_string (mc_global.main_config, "Colors", getenv ("TERM"), "");
1128     mc_global.tty.color_terminal_string =
1129         mc_config_get_string (mc_global.main_config, "Colors", "color_terminals", "");
1130
1131     /* Load the directory history */
1132     /*    directory_history_load (); */
1133     /* Remove the temporal entries */
1134
1135 #ifdef HAVE_CHARSET
1136     if (codepages->len > 1)
1137     {
1138         char *buffer;
1139
1140         buffer =
1141             mc_config_get_string (mc_global.main_config, CONFIG_MISC_SECTION, "display_codepage",
1142                                   "");
1143         if (buffer[0] != '\0')
1144         {
1145             mc_global.display_codepage = get_codepage_index (buffer);
1146             cp_display = get_codepage_id (mc_global.display_codepage);
1147         }
1148         g_free (buffer);
1149         buffer =
1150             mc_config_get_string (mc_global.main_config, CONFIG_MISC_SECTION, "source_codepage",
1151                                   "");
1152         if (buffer[0] != '\0')
1153         {
1154             default_source_codepage = get_codepage_index (buffer);
1155             mc_global.source_codepage = default_source_codepage;        /* May be source_codepage doesn't need this */
1156             cp_source = get_codepage_id (mc_global.source_codepage);
1157         }
1158         g_free (buffer);
1159     }
1160
1161     autodetect_codeset =
1162         mc_config_get_string (mc_global.main_config, CONFIG_MISC_SECTION, "autodetect_codeset", "");
1163     if ((autodetect_codeset[0] != '\0') && (strcmp (autodetect_codeset, "off") != 0))
1164         is_autodetect_codeset_enabled = TRUE;
1165
1166     g_free (init_translation_table (mc_global.source_codepage, mc_global.display_codepage));
1167     cbuffer = get_codepage_id (mc_global.display_codepage);
1168     if (cbuffer != NULL)
1169         mc_global.utf8_display = str_isutf8 (cbuffer);
1170 #endif /* HAVE_CHARSET */
1171
1172 #ifdef HAVE_ASPELL
1173     spell_language =
1174         mc_config_get_string (mc_global.main_config, CONFIG_MISC_SECTION, "spell_language", "en");
1175 #endif /* HAVE_ASPELL */
1176
1177     clipboard_store_path =
1178         mc_config_get_string (mc_global.main_config, CONFIG_MISC_SECTION, "clipboard_store", "");
1179     clipboard_paste_path =
1180         mc_config_get_string (mc_global.main_config, CONFIG_MISC_SECTION, "clipboard_paste", "");
1181 }
1182
1183 /* --------------------------------------------------------------------------------------------- */
1184
1185 gboolean
1186 save_setup (gboolean save_options, gboolean save_panel_options)
1187 {
1188     gboolean ret = TRUE;
1189
1190     saving_setup = 1;
1191
1192     save_hotlist ();
1193
1194     if (save_panel_options)
1195         save_panel_types ();
1196
1197     if (save_options)
1198     {
1199         char *tmp_profile;
1200
1201         save_config ();
1202         save_layout ();
1203         panels_save_options ();
1204         save_panelize ();
1205         /* directory_history_save (); */
1206
1207 #ifdef ENABLE_VFS_FTP
1208         mc_config_set_string (mc_global.main_config, CONFIG_MISC_SECTION, "ftpfs_password",
1209                               ftpfs_anonymous_passwd);
1210         if (ftpfs_proxy_host)
1211             mc_config_set_string (mc_global.main_config, CONFIG_MISC_SECTION, "ftp_proxy_host",
1212                                   ftpfs_proxy_host);
1213 #endif /* ENABLE_VFS_FTP */
1214
1215 #ifdef HAVE_CHARSET
1216         mc_config_set_string (mc_global.main_config, CONFIG_MISC_SECTION, "display_codepage",
1217                               get_codepage_id (mc_global.display_codepage));
1218         mc_config_set_string (mc_global.main_config, CONFIG_MISC_SECTION, "source_codepage",
1219                               get_codepage_id (default_source_codepage));
1220         mc_config_set_string (mc_global.main_config, CONFIG_MISC_SECTION, "autodetect_codeset",
1221                               autodetect_codeset);
1222 #endif /* HAVE_CHARSET */
1223
1224 #ifdef HAVE_ASPELL
1225         mc_config_set_string (mc_global.main_config, CONFIG_MISC_SECTION, "spell_language",
1226                               spell_language);
1227 #endif /* HAVE_ASPELL */
1228
1229         mc_config_set_string (mc_global.main_config, CONFIG_MISC_SECTION, "clipboard_store",
1230                               clipboard_store_path);
1231         mc_config_set_string (mc_global.main_config, CONFIG_MISC_SECTION, "clipboard_paste",
1232                               clipboard_paste_path);
1233
1234         tmp_profile = mc_config_get_full_path (MC_CONFIG_FILE);
1235         ret = mc_config_save_to_file (mc_global.main_config, tmp_profile, NULL);
1236         g_free (tmp_profile);
1237     }
1238
1239     saving_setup = 0;
1240
1241     return ret;
1242 }
1243
1244 /* --------------------------------------------------------------------------------------------- */
1245
1246 void
1247 done_setup (void)
1248 {
1249     size_t i;
1250
1251     g_free (clipboard_store_path);
1252     g_free (clipboard_paste_path);
1253     g_free (global_profile_name);
1254     g_free (mc_global.tty.color_terminal_string);
1255     g_free (mc_global.tty.term_color_string);
1256     g_free (mc_global.tty.setup_color_string);
1257     g_free (profile_name);
1258     g_free (panels_profile_name);
1259     mc_config_deinit (mc_global.main_config);
1260     mc_config_deinit (mc_global.panels_config);
1261
1262     g_free (user_recent_timeformat);
1263     g_free (user_old_timeformat);
1264
1265     for (i = 0; str_options[i].opt_name != NULL; i++)
1266         g_free (*str_options[i].opt_addr);
1267
1268     done_hotlist ();
1269     done_panelize ();
1270     /*    directory_history_free (); */
1271
1272 #ifdef HAVE_CHARSET
1273     g_free (autodetect_codeset);
1274     free_codepages_list ();
1275 #endif
1276
1277 #ifdef HAVE_ASPELL
1278     g_free (spell_language);
1279 #endif /* HAVE_ASPELL */
1280 }
1281
1282
1283 /* --------------------------------------------------------------------------------------------- */
1284
1285 void
1286 setup_save_config_show_error (const char *filename, GError ** mcerror)
1287 {
1288     if (mcerror != NULL && *mcerror != NULL)
1289     {
1290         message (D_ERROR, MSG_ERROR, _("Cannot save file %s:\n%s"), filename, (*mcerror)->message);
1291         g_error_free (*mcerror);
1292         *mcerror = NULL;
1293     }
1294 }
1295
1296
1297 /* --------------------------------------------------------------------------------------------- */
1298
1299 void
1300 load_key_defs (void)
1301 {
1302     /*
1303      * Load keys from mc.lib before ${XDG_CONFIG_HOME}/mc/ini, so that the user
1304      * definitions override global settings.
1305      */
1306     mc_config_t *mc_global_config;
1307
1308     mc_global_config = mc_config_init (global_profile_name, FALSE);
1309     if (mc_global_config != NULL)
1310     {
1311         load_keys_from_section ("general", mc_global_config);
1312         load_keys_from_section (getenv ("TERM"), mc_global_config);
1313         mc_config_deinit (mc_global_config);
1314     }
1315
1316     load_keys_from_section ("general", mc_global.main_config);
1317     load_keys_from_section (getenv ("TERM"), mc_global.main_config);
1318 }
1319
1320 /* --------------------------------------------------------------------------------------------- */
1321
1322 #ifdef ENABLE_VFS_FTP
1323 char *
1324 load_anon_passwd (void)
1325 {
1326     char *buffer;
1327
1328     buffer =
1329         mc_config_get_string (mc_global.main_config, CONFIG_MISC_SECTION, "ftpfs_password", "");
1330
1331     if ((buffer != NULL) && (buffer[0] != '\0'))
1332         return buffer;
1333
1334     g_free (buffer);
1335     return NULL;
1336 }
1337 #endif /* ENABLE_VFS_FTP */
1338
1339 /* --------------------------------------------------------------------------------------------- */
1340
1341 void
1342 load_keymap_defs (gboolean load_from_file)
1343 {
1344     /*
1345      * Load keymap from GLOBAL_KEYMAP_FILE before ${XDG_CONFIG_HOME}/mc/mc.keymap, so that the user
1346      * definitions override global settings.
1347      */
1348     mc_config_t *mc_global_keymap;
1349
1350     mc_global_keymap = load_setup_get_keymap_profile_config (load_from_file);
1351
1352     if (mc_global_keymap != NULL)
1353     {
1354 #define LOAD_KEYMAP(s,km) \
1355     km##_keymap = g_array_new (TRUE, FALSE, sizeof (global_keymap_t)); \
1356     load_keymap_from_section (KEYMAP_SECTION_##s, km##_keymap, mc_global_keymap)
1357
1358         LOAD_KEYMAP (FILEMANAGER, filemanager);
1359         LOAD_KEYMAP (FILEMANAGER_EXT, filemanager_x);
1360         LOAD_KEYMAP (PANEL, panel);
1361         LOAD_KEYMAP (DIALOG, dialog);
1362         LOAD_KEYMAP (MENU, menu);
1363         LOAD_KEYMAP (INPUT, input);
1364         LOAD_KEYMAP (LISTBOX, listbox);
1365         LOAD_KEYMAP (RADIO, radio);
1366         LOAD_KEYMAP (TREE, tree);
1367         LOAD_KEYMAP (HELP, help);
1368 #ifdef ENABLE_EXT2FS_ATTR
1369         LOAD_KEYMAP (CHATTR, chattr);
1370 #endif
1371 #ifdef USE_INTERNAL_EDIT
1372         LOAD_KEYMAP (EDITOR, editor);
1373         LOAD_KEYMAP (EDITOR_EXT, editor_x);
1374 #endif
1375         LOAD_KEYMAP (VIEWER, viewer);
1376         LOAD_KEYMAP (VIEWER_HEX, viewer_hex);
1377 #ifdef USE_DIFF_VIEW
1378         LOAD_KEYMAP (DIFFVIEWER, diff);
1379 #endif
1380
1381 #undef LOAD_KEYMAP
1382         mc_config_deinit (mc_global_keymap);
1383     }
1384
1385 #define SET_MAP(m) \
1386     m##_map = (global_keymap_t *) m##_keymap->data
1387
1388     SET_MAP (filemanager);
1389     SET_MAP (filemanager_x);
1390     SET_MAP (panel);
1391     SET_MAP (dialog);
1392     SET_MAP (menu);
1393     SET_MAP (input);
1394     SET_MAP (listbox);
1395     SET_MAP (radio);
1396     SET_MAP (tree);
1397     SET_MAP (help);
1398 #ifdef ENABLE_EXT2FS_ATTR
1399     SET_MAP (chattr);
1400 #endif
1401 #ifdef USE_INTERNAL_EDIT
1402     SET_MAP (editor);
1403     SET_MAP (editor_x);
1404 #endif
1405     SET_MAP (viewer);
1406     SET_MAP (viewer_hex);
1407 #ifdef USE_DIFF_VIEW
1408     SET_MAP (diff);
1409 #endif
1410
1411 #undef SET_MAP
1412 }
1413
1414 /* --------------------------------------------------------------------------------------------- */
1415
1416 void
1417 free_keymap_defs (void)
1418 {
1419 #define FREE_KEYMAP(km) \
1420     if (km##_keymap != NULL) \
1421         g_array_free (km##_keymap, TRUE)
1422
1423     FREE_KEYMAP (filemanager);
1424     FREE_KEYMAP (filemanager_x);
1425     FREE_KEYMAP (panel);
1426     FREE_KEYMAP (dialog);
1427     FREE_KEYMAP (menu);
1428     FREE_KEYMAP (input);
1429     FREE_KEYMAP (listbox);
1430     FREE_KEYMAP (radio);
1431     FREE_KEYMAP (tree);
1432     FREE_KEYMAP (help);
1433 #ifdef ENABLE_EXT2FS_ATTR
1434     FREE_KEYMAP (chattr);
1435 #endif
1436 #ifdef USE_INTERNAL_EDIT
1437     FREE_KEYMAP (editor);
1438     FREE_KEYMAP (editor_x);
1439 #endif
1440     FREE_KEYMAP (viewer);
1441     FREE_KEYMAP (viewer_hex);
1442 #ifdef USE_DIFF_VIEW
1443     FREE_KEYMAP (diff);
1444 #endif
1445
1446 #undef FREE_KEYMAP
1447 }
1448
1449 /* --------------------------------------------------------------------------------------------- */
1450
1451 void
1452 panel_load_setup (WPanel * panel, const char *section)
1453 {
1454     size_t i;
1455     char *buffer, buffer2[BUF_TINY];
1456
1457     panel->sort_info.reverse =
1458         mc_config_get_bool (mc_global.panels_config, section, "reverse", FALSE);
1459     panel->sort_info.case_sensitive =
1460         mc_config_get_bool (mc_global.panels_config, section, "case_sensitive",
1461                             OS_SORT_CASE_SENSITIVE_DEFAULT);
1462     panel->sort_info.exec_first =
1463         mc_config_get_bool (mc_global.panels_config, section, "exec_first", FALSE);
1464
1465     /* Load sort order */
1466     buffer = mc_config_get_string (mc_global.panels_config, section, "sort_order", "name");
1467     panel->sort_field = panel_get_field_by_id (buffer);
1468     if (panel->sort_field == NULL)
1469         panel->sort_field = panel_get_field_by_id ("name");
1470
1471     g_free (buffer);
1472
1473     /* Load the listing format */
1474     buffer = mc_config_get_string (mc_global.panels_config, section, "list_format", NULL);
1475     if (buffer == NULL)
1476     {
1477         /* fallback to old option */
1478         buffer = mc_config_get_string (mc_global.panels_config, section, "list_mode", "full");
1479     }
1480     panel->list_format = list_full;
1481     for (i = 0; list_formats[i].key != NULL; i++)
1482         if (g_ascii_strcasecmp (list_formats[i].key, buffer) == 0)
1483         {
1484             panel->list_format = list_formats[i].list_format;
1485             break;
1486         }
1487     g_free (buffer);
1488
1489     panel->brief_cols = mc_config_get_int (mc_global.panels_config, section, "brief_cols", 2);
1490
1491     /* User formats */
1492     g_free (panel->user_format);
1493     panel->user_format =
1494         mc_config_get_string (mc_global.panels_config, section, "user_format", DEFAULT_USER_FORMAT);
1495
1496     for (i = 0; i < LIST_FORMATS; i++)
1497     {
1498         g_free (panel->user_status_format[i]);
1499         g_snprintf (buffer2, sizeof (buffer2), "user_status%lld", (long long) i);
1500         panel->user_status_format[i] =
1501             mc_config_get_string (mc_global.panels_config, section, buffer2, DEFAULT_USER_FORMAT);
1502     }
1503
1504     panel->user_mini_status =
1505         mc_config_get_bool (mc_global.panels_config, section, "user_mini_status", FALSE);
1506 }
1507
1508 /* --------------------------------------------------------------------------------------------- */
1509
1510 void
1511 panel_save_setup (WPanel * panel, const char *section)
1512 {
1513     char buffer[BUF_TINY];
1514     size_t i;
1515
1516     mc_config_set_bool (mc_global.panels_config, section, "reverse", panel->sort_info.reverse);
1517     mc_config_set_bool (mc_global.panels_config, section, "case_sensitive",
1518                         panel->sort_info.case_sensitive);
1519     mc_config_set_bool (mc_global.panels_config, section, "exec_first",
1520                         panel->sort_info.exec_first);
1521
1522     mc_config_set_string (mc_global.panels_config, section, "sort_order", panel->sort_field->id);
1523
1524     for (i = 0; list_formats[i].key != NULL; i++)
1525         if (list_formats[i].list_format == (int) panel->list_format)
1526         {
1527             mc_config_set_string (mc_global.panels_config, section, "list_format",
1528                                   list_formats[i].key);
1529             break;
1530         }
1531
1532     mc_config_set_int (mc_global.panels_config, section, "brief_cols", panel->brief_cols);
1533
1534     mc_config_set_string (mc_global.panels_config, section, "user_format", panel->user_format);
1535
1536     for (i = 0; i < LIST_FORMATS; i++)
1537     {
1538         g_snprintf (buffer, sizeof (buffer), "user_status%lld", (long long) i);
1539         mc_config_set_string (mc_global.panels_config, section, buffer,
1540                               panel->user_status_format[i]);
1541     }
1542
1543     mc_config_set_bool (mc_global.panels_config, section, "user_mini_status",
1544                         panel->user_mini_status);
1545 }
1546
1547 /* --------------------------------------------------------------------------------------------- */