src/setup.c

   1 /* Setup loading/saving.
   2    Copyright (C) 1994, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
   3    2006, 2007, 2009 Free Software Foundation, Inc.
   4
   5    This program is free software; you can redistribute it and/or modify
   6    it under the terms of the GNU General Public License as published by
   7    the Free Software Foundation; either version 2 of the License, or
   8    (at your option) any later version.
   9
  10    This program is distributed in the hope that it will be useful,
  11    but WITHOUT ANY WARRANTY; without even the implied warranty of
  12    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13    GNU General Public License for more details.
  14
  15    You should have received a copy of the GNU General Public License
  16    along with this program; if not, write to the Free Software
  17    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
  18
  19 /** \file setup.c
  20  *  \brief Source: setup loading/saving
  21  */
  22
  23 #include <config.h>
  24
  25 #include <stdlib.h>
  26 #include <string.h>
  27 #include <stdio.h>
  28 #include <sys/types.h>
  29 #include <sys/stat.h>
  30
  31 #include "lib/global.h"
  32
  33 #include "lib/tty/tty.h"
  34 #include "lib/tty/key.h"
  35 #include "lib/tty/mouse.h"              /* To make view.h happy */
  36 #include "lib/vfs/mc-vfs/vfs.h"
  37 #include "lib/mcconfig/mcconfig.h"
  38 #include "lib/fileloc.h"
  39
  40 #include "args.h"
  41 #include "dir.h"
  42 #include "panel.h"
  43 #include "main.h"
  44 #include "tree.h"               /* xtree_mode */
  45 #include "setup.h"
  46 #include "src/viewer/mcviewer.h" /* For the externs */
  47 #include "hotlist.h"            /* load/save/done hotlist */
  48 #include "panelize.h"           /* load/save/done panelize */
  49 #include "layout.h"
  50 #include "menu.h"               /* menubar_visible declaration */
  51 #include "cmd.h"
  52 #include "file.h"               /* safe_delete */
  53 #include "keybind.h"            /* lookup_action */
  54 #include "wtools.h"
  55
  56 #ifdef ENABLE_VFS
  57 #include "lib/vfs/mc-vfs/gc.h"
  58 #endif
  59
  60 #ifdef HAVE_CHARSET
  61 #include "charsets.h"
  62 #endif
  63
  64 #ifdef USE_NETCODE
  65 #   include "lib/vfs/mc-vfs/ftpfs.h"
  66 #   include "lib/vfs/mc-vfs/fish.h"
  67 #endif
  68
  69 #ifdef USE_INTERNAL_EDIT
  70 #   include "src/editor/edit.h"
  71 #endif
  72
  73 #include "src/strutil.h"        /* str_isutf8 () */
  74
  75
  76 extern int num_history_items_recorded;
  77
  78 char *profile_name;             /* .mc/ini */
  79 char *global_profile_name;      /* mc.lib */
  80
  81 char *setup_color_string;
  82 char *term_color_string;
  83 char *color_terminal_string;
  84
  85 panel_view_mode_t startup_left_mode;
  86 panel_view_mode_t startup_right_mode;
  87
  88 /* Ugly hack to allow panel_save_setup to work as a place holder for */
  89 /* default panel values */
  90 int saving_setup;
  91 int setup_copymove_persistent_attr = 1;
  92
  93 static char *panels_profile_name = NULL;        /* .mc/panels.ini */
  94
  95 static const struct {
  96     const char *key;
  97     int  list_type;
  98 } list_types [] = {
  99     { "full",  list_full  },
 100     { "brief", list_brief },
 101     { "long",  list_long  },
 102     { "user",  list_user  },
 103     { 0, 0 }
 104 };
 105
 106 static const struct {
 107     const char *opt_name;
 108     panel_view_mode_t opt_type;
 109 } panel_types [] = {
 110     { "listing",   view_listing },
 111     { "quickview", view_quick },
 112     { "info",      view_info },
 113     { "tree",      view_tree },
 114     { NULL,        view_listing }
 115 };
 116
 117 static const struct {
 118     const char *opt_name;
 119     int *opt_addr;
 120 } layout [] = {
 121     { "equal_split", &equal_split },
 122     { "first_panel_size", &first_panel_size },
 123     { "message_visible", &message_visible },
 124     { "keybar_visible", &keybar_visible },
 125     { "xterm_title", &xterm_title },
 126     { "output_lines", &output_lines },
 127     { "command_prompt", &command_prompt },
 128     { "menubar_visible", &menubar_visible },
 129     { "show_mini_info", &show_mini_info },
 130     { "permission_mode", &permission_mode },
 131     { "filetype_mode", &filetype_mode },
 132     { "free_space", &free_space },
 133     { 0, 0 }
 134 };
 135
 136 static const struct {
 137     const char *opt_name;
 138     int  *opt_addr;
 139 } int_options [] = {
 140     { "show_backups", &show_backups },
 141     { "kilobyte_si", &kilobyte_si },
 142     { "show_dot_files", &show_dot_files },
 143     { "verbose", &verbose },
 144     { "mark_moves_down", &mark_moves_down },
 145     { "pause_after_run", &pause_after_run },
 146     { "shell_patterns", &easy_patterns },
 147     { "auto_save_setup", &auto_save_setup },
 148     { "auto_menu", &auto_menu },
 149     { "use_internal_view", &use_internal_view },
 150     { "use_internal_edit", &use_internal_edit },
 151     { "clear_before_exec", &clear_before_exec },
 152     { "mix_all_files", &mix_all_files },
 153     { "fast_reload", &fast_reload },
 154     { "fast_reload_msg_shown", &fast_reload_w },
 155     { "confirm_delete", &confirm_delete },
 156     { "confirm_overwrite", &confirm_overwrite },
 157     { "confirm_execute", &confirm_execute },
 158     { "confirm_exit", &confirm_exit },
 159     { "confirm_directory_hotlist_delete", &confirm_directory_hotlist_delete },
 160     { "safe_delete", &safe_delete },
 161     { "mouse_repeat_rate", &mou_auto_repeat },
 162     { "double_click_speed", &double_click_speed },
 163 #ifndef HAVE_CHARSET
 164     { "eight_bit_clean", &eight_bit_clean },
 165     { "full_eight_bits", &full_eight_bits },
 166 #endif /* !HAVE_CHARSET */
 167     { "use_8th_bit_as_meta", &use_8th_bit_as_meta },
 168     { "confirm_view_dir", &confirm_view_dir },
 169     { "mouse_move_pages", &mouse_move_pages },
 170     { "mouse_move_pages_viewer", &mcview_mouse_move_pages },
 171     { "mouse_close_dialog", &mouse_close_dialog},
 172     { "fast_refresh", &fast_refresh },
 173     { "navigate_with_arrows", &navigate_with_arrows },
 174     { "drop_menus", &drop_menus },
 175     { "wrap_mode",  &mcview_global_wrap_mode},
 176     { "old_esc_mode", &old_esc_mode },
 177     { "cd_symlinks", &cd_symlinks },
 178     { "show_all_if_ambiguous", &show_all_if_ambiguous },
 179     { "max_dirt_limit", &mcview_max_dirt_limit },
 180     { "torben_fj_mode", &torben_fj_mode },
 181     { "use_file_to_guess_type", &use_file_to_check_type },
 182     { "alternate_plus_minus", &alternate_plus_minus },
 183     { "only_leading_plus_minus", &only_leading_plus_minus },
 184     { "show_output_starts_shell", &output_starts_shell },
 185     { "panel_scroll_pages", &panel_scroll_pages },
 186     { "xtree_mode", &xtree_mode },
 187     { "num_history_items_recorded", &num_history_items_recorded },
 188     { "file_op_compute_totals", &file_op_compute_totals },
 189 #ifdef ENABLE_VFS
 190     { "vfs_timeout", &vfs_timeout },
 191 #ifdef USE_NETCODE
 192     { "ftpfs_directory_timeout", &ftpfs_directory_timeout },
 193     { "use_netrc", &use_netrc },
 194     { "ftpfs_retry_seconds", &ftpfs_retry_seconds },
 195     { "ftpfs_always_use_proxy", &ftpfs_always_use_proxy },
 196     { "ftpfs_use_passive_connections", &ftpfs_use_passive_connections },
 197     { "ftpfs_use_passive_connections_over_proxy", &ftpfs_use_passive_connections_over_proxy },
 198     { "ftpfs_use_unix_list_options", &ftpfs_use_unix_list_options },
 199     { "ftpfs_first_cd_then_ls", &ftpfs_first_cd_then_ls },
 200     { "fish_directory_timeout", &fish_directory_timeout },
 201 #endif /* USE_NETCODE */
 202 #endif /* ENABLE_VFS */
 203 #ifdef USE_INTERNAL_EDIT
 204     { "editor_word_wrap_line_length", &option_word_wrap_line_length },
 205     { "editor_tab_spacing", &option_tab_spacing },
 206     { "editor_fill_tabs_with_spaces", &option_fill_tabs_with_spaces },
 207     { "editor_return_does_auto_indent", &option_return_does_auto_indent },
 208     { "editor_backspace_through_tabs", &option_backspace_through_tabs },
 209     { "editor_fake_half_tabs", &option_fake_half_tabs },
 210     { "editor_option_save_mode", &option_save_mode },
 211     { "editor_option_save_position", &option_save_position },
 212     { "editor_option_auto_para_formatting", &option_auto_para_formatting },
 213     { "editor_option_typewriter_wrap", &option_typewriter_wrap },
 214     { "editor_edit_confirm_save", &edit_confirm_save },
 215     { "editor_syntax_highlighting", &option_syntax_highlighting },
 216     { "editor_persistent_selections", &option_persistent_selections },
 217     { "editor_cursor_beyond_eol", &option_cursor_beyond_eol },
 218     { "editor_visible_tabs", &visible_tabs },
 219     { "editor_visible_spaces", &visible_tws },
 220     { "editor_line_state", &option_line_state },
 221     { "editor_simple_statusbar", &simple_statusbar },
 222     { "editor_check_new_line", &option_check_nl_at_eof },
 223     { "editor_show_right_margin", &show_right_margin },
 224 #endif /* USE_INTERNAL_EDIT */
 225
 226     { "nice_rotating_dash", &nice_rotating_dash },
 227     { "horizontal_split",   &horizontal_split },
 228     { "mcview_remember_file_position", &mcview_remember_file_position },
 229     { "auto_fill_mkdir_name", &auto_fill_mkdir_name },
 230     { "reverse_files_only", &reverse_files_only },
 231     { "copymove_persistent_attr", &setup_copymove_persistent_attr },
 232     { "select_flags", &select_flags },
 233     { 0, 0 }
 234 };
 235
 236 static const struct {
 237     const char *opt_name;
 238     char **opt_addr;
 239     const char *opt_defval;
 240 } str_options [] = {
 241 #ifdef USE_INTERNAL_EDIT
 242     { "editor_backup_extension", &option_backup_ext, "~" },
 243 #endif
 244     { "mcview_eof", &mcview_show_eof, "" },
 245     { NULL, NULL, NULL }
 246 };
 247
 248 void
 249 panel_save_setup (struct WPanel *panel, const char *section)
 250 {
 251     char *buffer;
 252     size_t i;
 253
 254     mc_config_set_int(mc_panels_config, section, "reverse", panel->reverse);
 255     mc_config_set_int(mc_panels_config, section, "case_sensitive", panel->case_sensitive);
 256     mc_config_set_int(mc_panels_config, section, "exec_first", panel->exec_first);
 257
 258
 259     mc_config_set_string(mc_panels_config, section, "sort_order", panel->current_sort_field->id);
 260
 261     for (i = 0; list_types [i].key; i++)
 262         if (list_types [i].list_type == panel->list_type){
 263             mc_config_set_string(mc_panels_config, section, "list_mode", list_types [i].key);
 264             break;
 265         }
 266
 267     mc_config_set_string(mc_panels_config, section, "user_format", panel->user_format);
 268
 269     for (i = 0; i < LIST_TYPES; i++){
 270         buffer = g_strdup_printf("user_status%d", i);
 271         mc_config_set_string(mc_panels_config, section, buffer, panel->user_status_format [i]);
 272         g_free(buffer);
 273     }
 274
 275     mc_config_set_int(mc_panels_config, section, "user_mini_status", panel->user_mini_status);
 276 }
 277
 278 void
 279 save_layout (void)
 280 {
 281     char *profile;
 282     int  i;
 283
 284     profile = g_build_filename (home_dir, MC_USERCONF_DIR, MC_CONFIG_FILE, NULL);
 285
 286     /* Save integer options */
 287     for (i = 0; layout [i].opt_name; i++){
 288         mc_config_set_int(mc_main_config, "Layout", layout [i].opt_name, *layout [i].opt_addr);
 289     }
 290     mc_config_save_to_file (mc_main_config, profile, NULL);
 291
 292     g_free (profile);
 293 }
 294
 295 void
 296 save_configure (void)
 297 {
 298     char *profile;
 299     GError *error = NULL;
 300     int  i;
 301
 302     profile = g_build_filename (home_dir, MC_USERCONF_DIR, MC_CONFIG_FILE, NULL);
 303
 304     /* Save integer options */
 305     for (i = 0; int_options[i].opt_name; i++)
 306         mc_config_set_int(mc_main_config, CONFIG_APP_SECTION, int_options[i].opt_name, *int_options[i].opt_addr);
 307
 308     /* Save string options */
 309     for (i = 0; str_options[i].opt_name != NULL; i++)
 310         mc_config_set_string(mc_main_config, CONFIG_APP_SECTION, str_options[i].opt_name, *str_options[i].opt_addr);
 311
 312     if (! mc_config_save_to_file (mc_main_config, profile, &error))
 313         setup_save_config_show_error(profile, &error);
 314
 315     g_free (profile);
 316 }
 317
 318 static void
 319 panel_save_type (const char *section, panel_view_mode_t type)
 320 {
 321     int i;
 322
 323     for (i = 0; panel_types [i].opt_name != NULL; i++)
 324         if (panel_types [i].opt_type == type) {
 325             mc_config_set_string (mc_panels_config, section,
 326                                     "display", panel_types [i].opt_name);
 327             break;
 328         }
 329 }
 330
 331 void
 332 save_panel_types (void)
 333 {
 334     panel_view_mode_t type;
 335
 336     if (!mc_config_get_int (mc_main_config, CONFIG_APP_SECTION,
 337                             "auto_save_setup_panels", auto_save_setup))
 338         return;
 339
 340     type = get_display_type (0);
 341     panel_save_type ("New Left Panel", type);
 342     if (type == view_listing)
 343         panel_save_setup (left_panel, left_panel->panel_name);
 344     type = get_display_type (1);
 345     panel_save_type ("New Right Panel", type);
 346     if (type == view_listing)
 347         panel_save_setup (right_panel, right_panel->panel_name);
 348
 349     mc_config_set_string (mc_panels_config, "Dirs" , "other_dir",
 350                                 get_panel_dir_for (other_panel));
 351
 352     if (current_panel != NULL)
 353         mc_config_set_string (mc_panels_config, "Dirs" , "current_is_left",
 354                                 get_current_index () == 0 ? "1" : "0");
 355
 356     if (mc_panels_config->ini_path == NULL)
 357         mc_panels_config->ini_path = g_strdup (panels_profile_name);
 358
 359     mc_config_del_group (mc_panels_config, "Temporal:New Left Panel");
 360     mc_config_del_group (mc_panels_config, "Temporal:New Right Panel");
 361
 362     mc_config_save_file (mc_panels_config, NULL);
 363 }
 364
 365 gboolean
 366 save_setup (void)
 367 {
 368     char *tmp_profile;
 369     gboolean ret;
 370
 371     saving_setup = 1;
 372
 373     save_configure ();
 374
 375     save_layout ();
 376
 377     save_hotlist ();
 378
 379     save_panelize ();
 380     save_panel_types ();
 381 /*     directory_history_save (); */
 382
 383 #if defined(ENABLE_VFS) && defined (USE_NETCODE)
 384     mc_config_set_string(mc_main_config, "Misc" , "ftpfs_password",
 385                                ftpfs_anonymous_passwd);
 386     if (ftpfs_proxy_host)
 387         mc_config_set_string(mc_main_config, "Misc" , "ftp_proxy_host",
 388                                    ftpfs_proxy_host);
 389 #endif /* ENABLE_VFS && USE_NETCODE */
 390
 391 #ifdef HAVE_CHARSET
 392     mc_config_set_string(mc_main_config, "Misc" , "display_codepage",
 393                  get_codepage_id( display_codepage ));
 394     mc_config_set_string(mc_main_config, "Misc" , "source_codepage",
 395                  get_codepage_id( source_codepage ));
 396 #endif /* HAVE_CHARSET */
 397     tmp_profile = g_build_filename (home_dir, MC_USERCONF_DIR, MC_CONFIG_FILE, NULL);
 398     ret = mc_config_save_to_file (mc_main_config, tmp_profile, NULL);
 399
 400     g_free (tmp_profile);
 401     saving_setup = 0;
 402     return ret;
 403 }
 404
 405 void
 406 panel_load_setup (WPanel *panel, const char *section)
 407 {
 408     size_t i;
 409     char *buffer;
 410
 411     panel->reverse = mc_config_get_int(mc_panels_config, section, "reverse", 0);
 412     panel->case_sensitive = mc_config_get_int(mc_panels_config, section, "case_sensitive", OS_SORT_CASE_SENSITIVE_DEFAULT);
 413     panel->exec_first = mc_config_get_int(mc_panels_config, section, "exec_first", 0);
 414
 415     /* Load sort order */
 416     buffer = mc_config_get_string(mc_panels_config, section, "sort_order", "name");
 417     panel->current_sort_field = panel_get_field_by_id(buffer);
 418     if (panel->current_sort_field == NULL )
 419         panel->current_sort_field = panel_get_field_by_id("name");
 420
 421     g_free(buffer);
 422
 423     /* Load the listing mode */
 424     buffer = mc_config_get_string(mc_panels_config, section, "list_mode", "full");
 425     panel->list_type = list_full;
 426     for (i = 0; list_types [i].key; i++)
 427         if ( g_strcasecmp (list_types [i].key, buffer) == 0){
 428             panel->list_type = list_types [i].list_type;
 429             break;
 430         }
 431     g_free(buffer);
 432
 433     /* User formats */
 434     g_free (panel->user_format);
 435     panel->user_format = mc_config_get_string(mc_panels_config, section, "user_format", DEFAULT_USER_FORMAT);
 436
 437     for (i = 0; i < LIST_TYPES; i++){
 438         g_free (panel->user_status_format [i]);
 439         buffer = g_strdup_printf("user_status%d",i);
 440         panel->user_status_format [i] =
 441             mc_config_get_string(mc_panels_config, section, buffer, DEFAULT_USER_FORMAT);
 442         g_free(buffer);
 443     }
 444
 445     panel->user_mini_status =
 446         mc_config_get_int(mc_panels_config, section, "user_mini_status", 0);
 447
 448 }
 449
 450 static void
 451 load_layout ()
 452 {
 453     int i;
 454
 455     for (i = 0; layout [i].opt_name; i++)
 456         *layout [i].opt_addr =
 457             mc_config_get_int(mc_main_config,"Layout", layout [i].opt_name, *layout [i].opt_addr);
 458 }
 459
 460 static panel_view_mode_t
 461 setup__load_panel_state (const char *section)
 462 {
 463     char *buffer;
 464     size_t i;
 465     panel_view_mode_t mode = view_listing;
 466
 467     /* Load the display mode */
 468     buffer = mc_config_get_string (mc_panels_config, section, "display", "listing");
 469
 470     for (i = 0; panel_types [i].opt_name != NULL; i++)
 471         if (g_strcasecmp (panel_types [i].opt_name, buffer) == 0) {
 472             mode = panel_types [i].opt_type;
 473             break;
 474         }
 475     g_free (buffer);
 476     return mode;
 477 }
 478
 479 static const char *
 480 setup__is_cfg_group_must_panel_config(const char *grp)
 481 {
 482     if (
 483         ! strcasecmp("Dirs",grp) ||
 484         ! strcasecmp("Temporal:New Right Panel",grp) ||
 485         ! strcasecmp("Temporal:New Left Panel",grp) ||
 486         ! strcasecmp("New Left Panel",grp) ||
 487         ! strcasecmp("New Right Panel",grp)
 488     )
 489         return grp;
 490     return NULL;
 491 }
 492
 493 static void
 494 setup__move_panels_config_into_separate_file(const char*profile)
 495 {
 496     mc_config_t *tmp_cfg;
 497     char **groups, **curr_grp;
 498     const char *need_grp;
 499
 500     if (!exist_file(profile))
 501         return;
 502
 503     tmp_cfg = mc_config_init(profile);
 504     if (!tmp_cfg)
 505         return;
 506
 507     curr_grp = groups = mc_config_get_groups (tmp_cfg, NULL);
 508     if (!groups)
 509     {
 510         mc_config_deinit(tmp_cfg);
 511         return;
 512     }
 513     while (*curr_grp)
 514     {
 515         if ( setup__is_cfg_group_must_panel_config(*curr_grp) == NULL)
 516         {
 517             mc_config_del_group (tmp_cfg, *curr_grp);
 518         }
 519         curr_grp++;
 520     }
 521
 522     mc_config_save_to_file (tmp_cfg, panels_profile_name, NULL);
 523     mc_config_deinit(tmp_cfg);
 524
 525     tmp_cfg = mc_config_init(profile);
 526     if (!tmp_cfg)
 527     {
 528         g_strfreev(groups);
 529         return;
 530     }
 531
 532     curr_grp = groups;
 533
 534     while (*curr_grp)
 535     {
 536         need_grp = setup__is_cfg_group_must_panel_config(*curr_grp);
 537         if ( need_grp != NULL)
 538         {
 539             mc_config_del_group (tmp_cfg, need_grp);
 540         }
 541         curr_grp++;
 542     }
 543     g_strfreev(groups);
 544     mc_config_save_file (tmp_cfg, NULL);
 545     mc_config_deinit(tmp_cfg);
 546
 547 }
 548
 549 /**
 550   Get name of config file.
 551
 552  \param subdir
 553  if not NULL, then config also search into specified subdir
 554
 555  \param config_file_name
 556  If specified filename is relative, then will search in standart patches.
 557
 558  \return
 559  Newly allocated path to config name or NULL if file not found
 560
 561 If config_file_name is a relative path, then search config in stantart pathes */
 562 static char*
 563 load_setup_get_full_config_name(const char *subdir, const char *config_file_name)
 564 {
 565     /*
 566         TODO: IMHO, in future this function must be placed into mc_config module.
 567               Also, need to rename stupid mc_home and mc_home_alt to mc_sysconfdir and mc_datadir;
 568               home_mc => mc_user_homedir
 569     */
 570     char *lc_basename, *ret;
 571
 572     if (config_file_name == NULL)
 573         return NULL;
 574
 575     if (g_path_is_absolute (config_file_name))
 576         return g_strdup(config_file_name);
 577
 578
 579     lc_basename = g_path_get_basename(config_file_name);
 580     if (lc_basename == NULL)
 581         return NULL;
 582
 583
 584     if (subdir)
 585         ret = g_build_filename (home_dir, MC_USERCONF_DIR, subdir, lc_basename, NULL);
 586     else
 587         ret = g_build_filename (home_dir, MC_USERCONF_DIR, lc_basename, NULL);
 588
 589     if (exist_file(ret)) {
 590         g_free(lc_basename);
 591         return ret;
 592     }
 593     g_free(ret);
 594
 595
 596     if (subdir)
 597         ret = g_build_filename (mc_home, subdir, lc_basename, NULL);
 598     else
 599         ret = g_build_filename (mc_home, lc_basename, NULL);
 600
 601     if (exist_file(ret)) {
 602         g_free(lc_basename);
 603         return ret;
 604     }
 605     g_free(ret);
 606
 607     if (subdir)
 608         ret = g_build_filename (mc_home_alt, subdir, lc_basename, NULL);
 609     else
 610         ret = g_build_filename (mc_home_alt, lc_basename, NULL);
 611
 612     if (exist_file(ret)) {
 613         g_free(lc_basename);
 614         return ret;
 615     }
 616     g_free(ret);
 617     g_free(lc_basename);
 618     return NULL;
 619
 620 }
 621
 622 /**
 623   Create new mc_config object from specified ini-file or
 624   append data to existing mc_config object from ini-file
 625
 626 */
 627 static void
 628 load_setup_init_config_from_file(mc_config_t **config, const char *fname)
 629 {
 630     /*
 631         TODO: IMHO, in future this function must be placed into mc_config module.
 632     */
 633     if (exist_file(fname)) {
 634         if (*config)
 635             mc_config_read_file( *config, fname);
 636         else
 637             *config = mc_config_init(fname);
 638     }
 639 }
 640
 641
 642
 643 static mc_config_t *
 644 load_setup_get_keymap_profile_config(void)
 645 {
 646     /*
 647         TODO: IMHO, in future this function must be placed into mc_config module.
 648     */
 649     mc_config_t *keymap_config = NULL ;
 650
 651     char *fname, *fname2;
 652
 653     /* 1) /usr/share/mc (mc_home_alt) */
 654     fname = g_build_filename (mc_home_alt, GLOBAL_KEYMAP_FILE, NULL);
 655     load_setup_init_config_from_file( &keymap_config, fname);
 656     g_free(fname);
 657
 658     /* 2) /etc/mc (mc_home) */
 659     fname = g_build_filename (mc_home, GLOBAL_KEYMAP_FILE, NULL);
 660     load_setup_init_config_from_file( &keymap_config, fname);
 661     g_free(fname);
 662
 663     /* 3) ~/.mc (home_dir?) */
 664     fname = g_build_filename (home_dir, MC_USERCONF_DIR, GLOBAL_KEYMAP_FILE, NULL);
 665     load_setup_init_config_from_file( &keymap_config, fname);
 666     g_free(fname);
 667
 668     /* 4) main config; [Midnight Commander] -> keymap*/
 669
 670     fname2 = mc_config_get_string(mc_main_config, CONFIG_APP_SECTION, "keymap" , GLOBAL_KEYMAP_FILE);
 671     fname = load_setup_get_full_config_name(NULL, fname2);
 672     if (fname)
 673     {
 674         load_setup_init_config_from_file( &keymap_config, fname);
 675         g_free(fname);
 676     }
 677     g_free(fname2);
 678
 679     /* 5) getenv("MC_KEYMAP") */
 680     fname = load_setup_get_full_config_name(NULL, g_getenv ("MC_KEYMAP"));
 681     if (fname)
 682     {
 683         load_setup_init_config_from_file( &keymap_config, fname);
 684         g_free(fname);
 685     }
 686
 687     /* 6) --keymap=<keymap> */
 688     fname = load_setup_get_full_config_name(NULL, mc_args__keymap_file);
 689     if (fname)
 690     {
 691         load_setup_init_config_from_file( &keymap_config, fname);
 692         g_free(fname);
 693     }
 694
 695     return keymap_config;
 696 }
 697
 698 char *
 699 setup_init (void)
 700 {
 701     char   *profile;
 702     char   *inifile;
 703
 704     if (profile_name)
 705             return profile_name;
 706
 707     profile = g_build_filename (home_dir, MC_USERCONF_DIR, MC_CONFIG_FILE, NULL);
 708     if (!exist_file (profile)){
 709         inifile = concat_dir_and_file (mc_home, "mc.ini");
 710         if (exist_file (inifile)){
 711             g_free (profile);
 712             profile = inifile;
 713         } else {
 714             g_free (inifile);
 715             inifile = concat_dir_and_file (mc_home_alt, "mc.ini");
 716             if (exist_file (inifile)) {
 717                 g_free (profile);
 718                 profile = inifile;
 719             } else
 720                 g_free (inifile);
 721         }
 722     }
 723
 724     profile_name = profile;
 725
 726     return profile;
 727 }
 728
 729 void
 730 load_setup (void)
 731 {
 732     char *profile;
 733     int    i;
 734     char *buffer;
 735
 736     profile = setup_init ();
 737
 738     /* mc.lib is common for all users, but has priority lower than
 739        ~/.mc/ini.  FIXME: it's only used for keys and treestore now */
 740     global_profile_name = concat_dir_and_file (mc_home, MC_GLOBAL_CONFIG_FILE);
 741     if (!exist_file(global_profile_name)) {
 742         g_free (global_profile_name);
 743         global_profile_name = concat_dir_and_file (mc_home_alt, MC_GLOBAL_CONFIG_FILE);
 744     }
 745
 746     panels_profile_name = g_build_filename (home_dir, MC_USERCONF_DIR, MC_PANELS_FILE, NULL);
 747
 748     mc_main_config = mc_config_init(profile);
 749
 750     if (!exist_file(panels_profile_name))
 751         setup__move_panels_config_into_separate_file(profile);
 752
 753     mc_panels_config = mc_config_init(panels_profile_name);
 754
 755     /* Load integer boolean options */
 756     for (i = 0; int_options[i].opt_name; i++)
 757         *int_options[i].opt_addr =
 758             mc_config_get_int(mc_main_config, CONFIG_APP_SECTION, int_options[i].opt_name, *int_options[i].opt_addr);
 759
 760     /* Load string options */
 761     for (i = 0; str_options[i].opt_name != NULL; i++)
 762         *str_options[i].opt_addr =
 763             mc_config_get_string (mc_main_config, CONFIG_APP_SECTION, str_options[i].opt_name, str_options[i].opt_defval);
 764
 765     load_layout ();
 766
 767     load_panelize ();
 768
 769     startup_left_mode = setup__load_panel_state ("New Left Panel");
 770     startup_right_mode = setup__load_panel_state ("New Right Panel");
 771
 772     /* At least one of the panels is a listing panel */
 773     if (startup_left_mode != view_listing && startup_right_mode != view_listing)
 774         startup_left_mode = view_listing;
 775
 776     if (!other_dir){
 777         buffer = mc_config_get_string(mc_panels_config, "Dirs", "other_dir", ".");
 778         if (vfs_file_is_local (buffer))
 779             other_dir = buffer;
 780         else
 781             g_free (buffer);
 782     }
 783
 784     boot_current_is_left =
 785         mc_config_get_int(mc_panels_config, "Dirs", "current_is_left", 1);
 786
 787 #ifdef USE_NETCODE
 788     ftpfs_proxy_host = mc_config_get_string(mc_main_config, "Misc", "ftp_proxy_host", "gate");
 789 #endif
 790
 791     /* The default color and the terminal dependent color */
 792     setup_color_string = mc_config_get_string(mc_main_config, "Colors", "base_color", "");
 793     term_color_string = mc_config_get_string(mc_main_config, "Colors", getenv ("TERM"), "");
 794     color_terminal_string = mc_config_get_string(mc_main_config, "Colors", "color_terminals", "");
 795
 796     /* Load the directory history */
 797 /*    directory_history_load (); */
 798     /* Remove the temporal entries */
 799 #if defined(ENABLE_VFS) && defined (USE_NETCODE)
 800     ftpfs_init_passwd ();
 801 #endif /* ENABLE_VFS && USE_NETCODE */
 802
 803 #ifdef HAVE_CHARSET
 804     if ( load_codepages_list() > 0 ) {
 805         buffer = mc_config_get_string(mc_main_config, "Misc", "display_codepage", "");
 806         if ( buffer[0] != '\0' )
 807         {
 808             display_codepage = get_codepage_index( buffer );
 809             cp_display = get_codepage_id (display_codepage);
 810         }
 811         g_free(buffer);
 812         buffer = mc_config_get_string(mc_main_config, "Misc", "source_codepage", "");
 813         if ( buffer[0] != '\0' )
 814         {
 815             source_codepage = get_codepage_index( buffer );
 816             cp_source = get_codepage_id (source_codepage);
 817         }
 818         g_free(buffer);
 819     }
 820     init_translation_table( source_codepage, display_codepage );
 821     if ( get_codepage_id( display_codepage ) )
 822         utf8_display = str_isutf8 (get_codepage_id( display_codepage ));
 823 #endif /* HAVE_CHARSET */
 824 }
 825
 826 #if defined(ENABLE_VFS) && defined (USE_NETCODE)
 827 char *
 828 load_anon_passwd ()
 829 {
 830     char *buffer;
 831
 832     buffer = mc_config_get_string(mc_main_config, "Misc", "ftpfs_password", "");
 833     if (buffer [0])
 834         return buffer;
 835
 836     g_free(buffer);
 837     return NULL;
 838 }
 839 #endif /* ENABLE_VFS && USE_NETCODE */
 840
 841 void
 842 done_setup (void)
 843 {
 844     int i;
 845
 846     g_free (profile_name);
 847     g_free (global_profile_name);
 848     g_free (color_terminal_string);
 849     g_free (term_color_string);
 850     g_free (setup_color_string);
 851     g_free (panels_profile_name);
 852     mc_config_deinit (mc_main_config);
 853     mc_config_deinit (mc_panels_config);
 854
 855     for (i = 0; str_options[i].opt_name != NULL; i++)
 856         g_free (*str_options[i].opt_addr);
 857
 858     done_hotlist ();
 859     done_panelize ();
 860 /*    directory_history_free (); */
 861 }
 862
 863 static void
 864 load_keys_from_section (const char *terminal, mc_config_t *cfg)
 865 {
 866     char *section_name;
 867     gchar **profile_keys, **keys;
 868     gchar **values, **curr_values;
 869     char *valcopy, *value;
 870     long key_code;
 871     gsize len, values_len;
 872
 873     if (!terminal)
 874         return;
 875
 876     section_name = g_strconcat ("terminal:", terminal, (char *) NULL);
 877     profile_keys = keys = mc_config_get_keys (cfg, section_name, &len);
 878
 879     while (*profile_keys){
 880
 881         /* copy=other causes all keys from [terminal:other] to be loaded.  */
 882         if (g_strcasecmp (*profile_keys, "copy") == 0) {
 883             valcopy = mc_config_get_string (cfg, section_name, *profile_keys, "");
 884             load_keys_from_section (valcopy, cfg);
 885             g_free(valcopy);
 886             profile_keys++;
 887             continue;
 888         }
 889         curr_values = values = mc_config_get_string_list (cfg, section_name, *profile_keys, &values_len);
 890
 891         key_code = lookup_key (*profile_keys, NULL);
 892         if (key_code != 0) {
 893             if (curr_values){
 894                 while (*curr_values){
 895                     valcopy = convert_controls (*curr_values);
 896                     define_sequence (key_code, valcopy, MCKEY_NOACTION);
 897                     g_free (valcopy);
 898                     curr_values++;
 899                 }
 900             } else {
 901                 value = mc_config_get_string (cfg, section_name, *profile_keys, "");
 902                 valcopy = convert_controls (value);
 903                 define_sequence (key_code, valcopy, MCKEY_NOACTION);
 904                 g_free (valcopy);
 905                 g_free (value);
 906             }
 907         }
 908         profile_keys++;
 909         if (values)
 910             g_strfreev (values);
 911     }
 912     g_strfreev (keys);
 913     g_free (section_name);
 914 }
 915
 916 void load_key_defs (void)
 917 {
 918     /*
 919      * Load keys from mc.lib before ~/.mc/ini, so that the user
 920      * definitions override global settings.
 921      */
 922     mc_config_t *mc_global_config;
 923
 924     mc_global_config = mc_config_init(global_profile_name);
 925     if (mc_global_config != NULL)
 926     {
 927         load_keys_from_section ("general", mc_global_config);
 928         load_keys_from_section (getenv ("TERM"), mc_global_config);
 929         mc_config_deinit(mc_global_config);
 930     }
 931     load_keys_from_section ("general", mc_main_config);
 932     load_keys_from_section (getenv ("TERM"), mc_main_config);
 933
 934 }
 935
 936 static void
 937 load_keymap_from_section (const char *section_name, GArray *keymap, mc_config_t *cfg)
 938 {
 939     gchar **profile_keys, **keys;
 940     gchar **values, **curr_values;
 941     char *valcopy, *value;
 942     int  action;
 943     gsize len, values_len;
 944
 945     if (!section_name)
 946         return;
 947
 948     profile_keys = keys = mc_config_get_keys (cfg, section_name, &len);
 949
 950     while (*profile_keys) {
 951         curr_values = values = mc_config_get_string_list (cfg, section_name, *profile_keys, &values_len);
 952         action = lookup_action (*profile_keys);
 953         if (action>0) {
 954             if (curr_values) {
 955                 while (*curr_values) {
 956                     valcopy = convert_controls (*curr_values);
 957                     keybind_cmd_bind (keymap, valcopy, action);
 958                     g_free (valcopy);
 959                     curr_values++;
 960                 }
 961             } else {
 962                 value = mc_config_get_string (cfg, section_name, *profile_keys, "");
 963                 valcopy = convert_controls (value);
 964                 /* define_sequence (key_code, valcopy, MCKEY_NOACTION); */
 965                 g_free (valcopy);
 966                 g_free (value);
 967             }
 968         }
 969         profile_keys++;
 970         if (values)
 971             g_strfreev(values);
 972     }
 973     g_strfreev(keys);
 974 }
 975
 976 void
 977 load_keymap_defs (void)
 978 {
 979     /*
 980      * Load keymap from GLOBAL_KEYMAP_FILE before ~/.mc/keymap, so that the user
 981      * definitions override global settings.
 982      */
 983     mc_config_t *mc_global_keymap;
 984
 985     mc_global_keymap = load_setup_get_keymap_profile_config();
 986
 987     if (mc_global_keymap != NULL)
 988     {
 989 #ifdef USE_INTERNAL_EDIT
 990         editor_keymap = g_array_new (TRUE, FALSE, sizeof (global_keymap_t));
 991         load_keymap_from_section ("editor", editor_keymap, mc_global_keymap);
 992         editor_x_keymap = g_array_new (TRUE, FALSE, sizeof (global_keymap_t));
 993         load_keymap_from_section ("editor:xmap", editor_x_keymap, mc_global_keymap);
 994 #endif
 995
 996         viewer_keymap = g_array_new (TRUE, FALSE, sizeof (global_keymap_t));
 997         load_keymap_from_section ("viewer", viewer_keymap, mc_global_keymap);
 998         viewer_hex_keymap = g_array_new (TRUE, FALSE, sizeof (global_keymap_t));
 999         load_keymap_from_section ("viewer:hex", viewer_hex_keymap, mc_global_keymap);
1000
1001         main_keymap = g_array_new (TRUE, FALSE, sizeof (global_keymap_t));
1002         load_keymap_from_section ("main", main_keymap, mc_global_keymap);
1003         main_x_keymap = g_array_new (TRUE, FALSE, sizeof (global_keymap_t));
1004         load_keymap_from_section ("main:xmap", main_x_keymap, mc_global_keymap);
1005
1006         panel_keymap = g_array_new (TRUE, FALSE, sizeof (global_keymap_t));
1007         load_keymap_from_section ("panel", panel_keymap, mc_global_keymap);
1008
1009         input_keymap = g_array_new (TRUE, FALSE, sizeof (global_keymap_t));
1010         load_keymap_from_section ("input", input_keymap, mc_global_keymap);
1011
1012         tree_keymap = g_array_new (TRUE, FALSE, sizeof (global_keymap_t));
1013         load_keymap_from_section ("tree", tree_keymap, mc_global_keymap);
1014
1015         help_keymap = g_array_new (TRUE, FALSE, sizeof (global_keymap_t));
1016         load_keymap_from_section ("help", help_keymap, mc_global_keymap);
1017
1018         mc_config_deinit (mc_global_keymap);
1019     }
1020 }
1021
1022 void
1023 free_keymap_defs (void)
1024 {
1025 #ifdef USE_INTERNAL_EDIT
1026     if (editor_keymap != NULL)
1027         g_array_free (editor_keymap, TRUE);
1028     if (editor_x_keymap != NULL)
1029         g_array_free (editor_x_keymap, TRUE);
1030 #endif
1031     if (viewer_keymap != NULL)
1032         g_array_free (viewer_keymap, TRUE);
1033     if (viewer_hex_keymap != NULL)
1034         g_array_free (viewer_hex_keymap, TRUE);
1035     if (main_keymap != NULL)
1036         g_array_free (main_keymap, TRUE);
1037     if (main_x_keymap != NULL)
1038         g_array_free (main_x_keymap, TRUE);
1039     if (panel_keymap != NULL)
1040         g_array_free (panel_keymap, TRUE);
1041     if (input_keymap != NULL)
1042         g_array_free (input_keymap, TRUE);
1043     if (tree_keymap != NULL)
1044         g_array_free (tree_keymap, TRUE);
1045     if (help_keymap != NULL)
1046         g_array_free (help_keymap, TRUE);
1047 }
1048
1049 void
1050 setup_save_config_show_error(const char *filename, GError **error)
1051 {
1052     if (error == NULL || *error == NULL)
1053         return;
1054
1055     message (D_ERROR, MSG_ERROR, _("Cannot save file %s:\n%s"),
1056              filename, (*error)->message);
1057
1058     g_error_free(*error);
1059     *error = NULL;
1060 }