src/setup.c

   1 /* Setup loading/saving.
   2    Copyright (C) 1994 Miguel de Icaza
   3
   4    This program is free software; you can redistribute it and/or modify
   5    it under the terms of the GNU General Public License as published by
   6    the Free Software Foundation; either version 2 of the License, or
   7    (at your option) any later version.
   8
   9    This program is distributed in the hope that it will be useful,
  10    but WITHOUT ANY WARRANTY; without even the implied warranty of
  11    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12    GNU General Public License for more details.
  13
  14    You should have received a copy of the GNU General Public License
  15    along with this program; if not, write to the Free Software
  16    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
  17
  18 #include <config.h>
  19 #include <sys/types.h>          /* Needed to include local .h files */
  20 #include <sys/stat.h>
  21 #include <sys/param.h>
  22 #include <string.h>
  23 #include "tty.h"
  24 #include <stdio.h>
  25 #include "global.h"
  26 #include "dir.h"
  27 #include "panel.h"
  28 #include "main.h"
  29 #include "tree.h"
  30 #include "profile.h"
  31 #define WANT_WIDGETS
  32 #include "setup.h"
  33 #include "mouse.h"              /* To make view.h happy */
  34 #include "view.h"               /* For the externs */
  35 #include "key.h"                /* For the externs */
  36 #include "hotlist.h"            /* load/save/done hotlist */
  37 #include "panelize.h"           /* load/save/done panelize */
  38 #include "layout.h"
  39 #include "menu.h"               /* menubar_visible declaration */
  40 #include "win.h"                /* lookup_key */
  41 #include "cmd.h"
  42 #include "file.h"
  43 #include "x.h"
  44
  45 #ifdef HAVE_GNOME
  46 #    include "gdesktop.h"
  47 #endif
  48
  49 #ifndef PORT_LIST_MODE_NAME
  50 #     define PORT_LIST_MODE_NAME "list_mode"
  51 #endif
  52
  53 #ifndef PORT_LIST_MODE_DEFAULT
  54 #     define PORT_LIST_MODE_DEFAULT "full"
  55 #endif
  56
  57 #include "../vfs/vfs.h"
  58 #ifdef USE_NETCODE
  59 #   include "../vfs/ftpfs.h"
  60 extern int use_netrc;
  61 extern int ftpfs_retry_seconds;
  62 extern int ftpfs_use_passive_connections;
  63 extern int ftpfs_use_unix_list_options;
  64 extern int ftpfs_first_cd_then_ls;
  65 #endif
  66
  67 #ifdef HAVE_GNOME
  68 extern int tree_panel_visible;
  69 extern int we_can_afford_the_speed;
  70 #endif
  71
  72 /* "$Id$" */
  73
  74 #ifdef USE_VFS
  75 extern int vfs_timeout;
  76 extern int tar_gzipped_memlimit;
  77 #endif
  78
  79 extern char *find_ignore_dirs;
  80
  81 extern int num_history_items_recorded;
  82
  83 char *profile_name;
  84
  85 char setup_color_string [4096];
  86 char term_color_string [4096];
  87 char color_terminal_string [512];
  88
  89 #define load_int(a,b,c) GetPrivateProfileInt(a,b,c,profile_name)
  90 #define load_string(a,b,c,d,e) GetPrivateProfileString(a,b,c,d,e,profile_name)
  91 #define save_string WritePrivateProfileString
  92
  93 int startup_left_mode;
  94 int startup_right_mode;
  95
  96 /* Ugly hack to allow panel_save_setup to work as a place holder for */
  97 /* default panel values */
  98 int saving_setup;
  99
 100 static struct {
 101     char *key;
 102     sortfn *sort_type;
 103 } sort_names [] = {
 104     { "name",      (sortfn *) sort_name },
 105     { "extension", (sortfn *) sort_ext },
 106     { "time",      (sortfn *) sort_time },
 107     { "atime",     (sortfn *) sort_atime },
 108     { "ctime",     (sortfn *) sort_ctime },
 109     { "size",      (sortfn *) sort_size },
 110     { "inode",     (sortfn *) sort_inode },
 111     { "unsorted",  (sortfn *) unsorted },
 112     { 0, 0 }
 113 };
 114
 115 static struct {
 116     char *key;
 117     int  list_type;
 118 } list_types [] = {
 119     { "full",  list_full  },
 120     { "brief", list_brief },
 121     { "long",  list_long  },
 122     { "user",  list_user  },
 123     { "icons", list_icons },
 124     { 0, 0 }
 125 };
 126
 127 static struct {
 128     char *opt_name;
 129     int  opt_type;
 130 } panel_types [] = {
 131     { "listing",   view_listing },
 132     { "quickview", view_quick   },
 133     { "info",      view_info },
 134     { "tree",      view_tree },
 135     { 0, 0 }
 136 };
 137
 138 static struct {
 139     char *opt_name;
 140     int *opt_addr;
 141 } layout [] = {
 142 #ifndef HAVE_GNOME
 143     { "equal_split", &equal_split },
 144     { "first_panel_size", &first_panel_size },
 145     { "message_visible", &message_visible },
 146     { "keybar_visible", &keybar_visible },
 147     { "xterm_hintbar", &xterm_hintbar },
 148     { "output_lines", &output_lines },
 149 #endif
 150     { "menubar_visible", &menubar_visible },
 151     { "command_prompt", &command_prompt },
 152     { "show_mini_info", &show_mini_info },
 153     { "permission_mode", &permission_mode },
 154     { "filetype_mode", &filetype_mode },
 155     { 0, 0 }
 156 };
 157
 158
 159 #undef SAVE_CHANGES_OUTSIDE_OPTIONS_MENU
 160
 161 #ifdef SAVE_CHANGES_OUTSIDE_OPTIONS_MENU
 162 extern int preserve_uidgid;
 163 #endif
 164
 165 static struct {
 166     char *opt_name;
 167     int  *opt_addr;
 168 } options [] = {
 169     { "show_backups", &show_backups },
 170 #ifdef HAVE_GNOME
 171     { "gnome_show_dot_files", &show_dot_files },
 172 #else
 173     { "show_dot_files", &show_dot_files },
 174 #endif
 175     { "verbose", &verbose },
 176     { "mark_moves_down", &mark_moves_down },
 177     { "pause_after_run", &pause_after_run },
 178     { "shell_patterns", &easy_patterns },
 179     { "auto_save_setup", &auto_save_setup },
 180     { "align_extensions", &align_extensions },
 181     { "auto_menu", &auto_menu },
 182     { "use_internal_view", &use_internal_view },
 183     { "use_internal_edit", &use_internal_edit },
 184     { "clear_before_exec", &clear_before_exec },
 185     { "mix_all_files", &mix_all_files },
 186     { "fast_reload", &fast_reload },
 187     { "fast_reload_msg_shown", &fast_reload_w },
 188     { "confirm_delete", &confirm_delete },
 189     { "confirm_overwrite", &confirm_overwrite },
 190     { "confirm_execute", &confirm_execute },
 191     { "confirm_exit", &confirm_exit },
 192     { "safe_delete", &know_not_what_am_i_doing },
 193     { "mouse_repeat_rate", &mou_auto_repeat },
 194     { "double_click_speed", &double_click_speed },
 195     { "eight_bit_clean", &eight_bit_clean },
 196     { "full_eight_bits", &full_eight_bits },
 197     { "use_8th_bit_as_meta", &use_8th_bit_as_meta },
 198     { "confirm_view_dir", &confirm_view_dir },
 199     { "mouse_move_pages", &mouse_move_pages },
 200     { "mouse_move_pages_viewer", &mouse_move_pages_viewer },
 201     { "fast_refresh", &fast_refresh },
 202     { "navigate_with_arrows", &navigate_with_arrows },
 203     { "advanced_chown", &advanced_chfns },
 204     { "drop_menus", &drop_menus },
 205     { "wrap_mode",  &global_wrap_mode},
 206     { "old_esc_mode", &old_esc_mode },
 207     { "cd_symlinks", &cd_symlinks },
 208     { "show_all_if_ambiguous", &show_all_if_ambiguous },
 209     { "have_fast_cpu", &have_fast_cpu },
 210     { "iconify_on_exec", &iconify_on_exec },
 211     { "torben_fj_mode", &torben_fj_mode },
 212     { "use_file_to_guess_type", &use_file_to_check_type },
 213     { "alternate_plus_minus", &alternate_plus_minus },
 214     { "only_leading_plus_minus", &only_leading_plus_minus },
 215     { "show_output_starts_shell", &output_starts_shell },
 216     { "panel_scroll_pages", &panel_scroll_pages },
 217     { "xtree_mode", &xtree_mode },
 218     { "num_history_items_recorded", &num_history_items_recorded },
 219     { "file_op_compute_totals", &file_op_compute_totals },
 220 #ifdef SAVE_CHANGES_OUTSIDE_OPTIONS_MENU
 221     { "dive_into_subdirs", &dive_into_subdirs },
 222     { "preserve_uidgid", &preserve_uidgid },
 223     /* What about the other two options in the copy dialog
 224        (follow links, stable symlinks) -Norbert */
 225     { "tree_navigation_flag", &tree_navigation_flag },
 226 #endif
 227 #ifdef USE_VFS
 228     { "vfs_timeout", &vfs_timeout },
 229 #ifdef USE_NETCODE
 230     { "ftpfs_directory_timeout", &ftpfs_directory_timeout },
 231     { "use_netrc", &use_netrc },
 232     { "ftpfs_retry_seconds", &ftpfs_retry_seconds },
 233     { "ftpfs_always_use_proxy", &ftpfs_always_use_proxy },
 234     { "ftpfs_use_passive_connections", &ftpfs_use_passive_connections },
 235     { "ftpfs_use_unix_list_options", &ftpfs_use_unix_list_options },
 236     { "ftpfs_first_cd_then_ls", &ftpfs_first_cd_then_ls },
 237 #endif
 238 #endif
 239 #ifdef USE_INTERNAL_EDIT
 240     { "editor_word_wrap_line_length", &option_word_wrap_line_length },
 241     { "editor_key_emulation", &edit_key_emulation },
 242     { "editor_tab_spacing", &option_tab_spacing },
 243     { "editor_fill_tabs_with_spaces", &option_fill_tabs_with_spaces },
 244     { "editor_return_does_auto_indent", &option_return_does_auto_indent },
 245     { "editor_backspace_through_tabs", &option_backspace_through_tabs },
 246     { "editor_fake_half_tabs", &option_fake_half_tabs },
 247     { "editor_option_save_mode", &option_save_mode },
 248     { "editor_option_backup_ext_int", &option_backup_ext_int },
 249     { "editor_option_auto_para_formatting", &option_auto_para_formatting },
 250     { "editor_option_typewriter_wrap", &option_typewriter_wrap },
 251     { "editor_edit_confirm_save", &edit_confirm_save },
 252     { "editor_syntax_highlighting", &option_syntax_highlighting },
 253 #endif
 254
 255 #ifdef HAVE_GNOME
 256     { "tree_panel_visible", &tree_panel_visible },
 257     { "we_can_afford_the_speed", &we_can_afford_the_speed },
 258 #else
 259     { "nice_rotating_dash", &nice_rotating_dash },
 260     { "horizontal_split",   &horizontal_split },
 261 #endif
 262     { 0, 0 }
 263 };
 264
 265 void
 266 panel_save_setup (WPanel *panel, char *section)
 267 {
 268     char buffer [BUF_TINY];
 269     int  i;
 270
 271     g_snprintf (buffer, sizeof (buffer), "%d", panel->reverse);
 272     save_string (section, "reverse", buffer, profile_name);
 273     g_snprintf (buffer, sizeof (buffer), "%d", panel->case_sensitive);
 274     save_string (section, "case_sensitive", buffer, profile_name);
 275     for (i = 0; sort_names [i].key; i++)
 276         if (sort_names [i].sort_type == (sortfn *) panel->sort_type){
 277             save_string (section, "sort_order",
 278                                        sort_names [i].key, profile_name);
 279             break;
 280         }
 281
 282     for (i = 0; list_types [i].key; i++)
 283         if (list_types [i].list_type == panel->list_type){
 284             save_string (section, PORT_LIST_MODE_NAME, list_types [i].key, profile_name);
 285             break;
 286         }
 287
 288     save_string (section, "user_format",
 289                                panel->user_format, profile_name);
 290
 291     for (i = 0; i < LIST_TYPES; i++){
 292         g_snprintf (buffer, sizeof (buffer), "user_status%d", i);
 293         save_string (section, buffer,
 294             panel->user_status_format [i], profile_name);
 295     }
 296
 297     g_snprintf (buffer, sizeof (buffer), "%d", panel->user_mini_status);
 298     save_string (section, "user_mini_status", buffer,
 299                                profile_name);
 300 }
 301
 302 void
 303 save_layout (void)
 304 {
 305     char *profile;
 306     int  i;
 307     char buffer [BUF_TINY];
 308
 309     profile = concat_dir_and_file (home_dir, PROFILE_NAME);
 310
 311     /* Save integer options */
 312     for (i = 0; layout [i].opt_name; i++){
 313         g_snprintf (buffer, sizeof (buffer), "%d", *layout [i].opt_addr);
 314         save_string ("Layout", layout [i].opt_name, buffer, profile);
 315     }
 316
 317     g_free (profile);
 318 }
 319
 320 void
 321 save_configure (void)
 322 {
 323     char *profile;
 324     int  i;
 325
 326     profile = concat_dir_and_file (home_dir, PROFILE_NAME);
 327
 328     /* Save integer options */
 329     for (i = 0; options [i].opt_name; i++)
 330         set_int (profile, options [i].opt_name, *options [i].opt_addr);
 331
 332     g_free (profile);
 333 }
 334
 335 static void
 336 panel_save_type (char *section, int type)
 337 {
 338     int i;
 339
 340     for (i = 0; panel_types [i].opt_name; i++)
 341         if (panel_types [i].opt_type == type){
 342             save_string (section, "display", panel_types [i].opt_name,
 343                          profile_name);
 344             break;
 345         }
 346 }
 347
 348 #ifndef PORT_HAS_SAVE_PANEL_TYPES
 349 void
 350 save_panel_types ()
 351 {
 352     int type;
 353
 354     type = get_display_type (0);
 355     panel_save_type ("New Left Panel", type);
 356     if (type == view_listing)
 357         panel_save_setup (left_panel, left_panel->panel_name);
 358     type = get_display_type (1);
 359     panel_save_type ("New Right Panel", type);
 360     if (type == view_listing)
 361         panel_save_setup (right_panel, right_panel->panel_name);
 362 }
 363 #endif
 364
 365 void
 366 save_setup (void)
 367 {
 368     char *profile;
 369 #ifdef USE_VFS
 370 #ifdef USE_NETCODE
 371     extern char *ftpfs_anonymous_passwd;
 372     extern char *ftpfs_proxy_host;
 373 #endif
 374 #endif
 375     saving_setup = 1;
 376     profile = concat_dir_and_file (home_dir, PROFILE_NAME);
 377
 378     save_layout ();
 379     save_configure ();
 380     save_string ("Dirs", "other_dir",
 381                                get_other_type () == view_listing
 382                                ? opanel->cwd : ".", profile);
 383     WritePrivateProfileString ("Dirs", "current_is_left",
 384                                get_current_index () == 0 ? "1" : "0", profile);
 385     save_hotlist ();
 386     save_panelize ();
 387     save_panel_types ();
 388 /*     directory_history_save (); */
 389
 390 #ifdef USE_VFS
 391 #ifdef USE_NETCODE
 392     WritePrivateProfileString ("Misc", "ftpfs_password",
 393                                ftpfs_anonymous_passwd, profile);
 394     if (ftpfs_proxy_host)
 395         WritePrivateProfileString ("Misc", "ftp_proxy_host",
 396                                    ftpfs_proxy_host, profile);
 397 #endif
 398 #endif
 399     g_free (profile);
 400     saving_setup = 0;
 401 }
 402
 403 void
 404 panel_load_setup (WPanel *panel, char *section)
 405 {
 406     int i;
 407     char buffer [BUF_TINY];
 408
 409     panel->reverse = load_int (section, "reverse", 0);
 410     panel->case_sensitive = load_int (section, "case_sensitive", OS_SORT_CASE_SENSITIVE_DEFAULT);
 411
 412     /* Load sort order */
 413     load_string (section, "sort_order", "name", buffer, sizeof (buffer));
 414     panel->sort_type = (sortfn *) sort_name;
 415     for (i = 0; sort_names [i].key; i++)
 416         if ( g_strcasecmp (sort_names [i].key, buffer) == 0){
 417             panel->sort_type = sort_names [i].sort_type;
 418             break;
 419         }
 420
 421     /* Load the listing mode */
 422     load_string (section, PORT_LIST_MODE_NAME, PORT_LIST_MODE_DEFAULT, buffer, sizeof (buffer));
 423     panel->list_type = list_full;
 424     for (i = 0; list_types [i].key; i++)
 425         if ( g_strcasecmp (list_types [i].key, buffer) == 0){
 426             panel->list_type = list_types [i].list_type;
 427             break;
 428         }
 429 #ifndef PORT_HAS_ICON_VIEW
 430     if (panel->list_type == list_icons)
 431         panel->list_type = list_full;
 432 #endif
 433     /* User formats */
 434     if (panel->user_format){
 435         g_free (panel->user_format);
 436         panel->user_format = 0;
 437     }
 438     panel->user_format = g_strdup (get_profile_string (section, "user_format",
 439                                                      DEFAULT_USER_FORMAT,
 440                                                      profile_name));
 441     for (i = 0; i < LIST_TYPES; i++){
 442         if (panel->user_status_format [i])
 443             g_free (panel->user_status_format [i]);
 444         g_snprintf (buffer, sizeof (buffer), "user_status%d", i);
 445         panel->user_status_format [i] =
 446             g_strdup (get_profile_string (section, buffer,
 447                         DEFAULT_USER_FORMAT, profile_name));
 448     }
 449
 450     panel->user_mini_status =
 451         load_int (section, "user_mini_status", 0);
 452
 453 }
 454
 455 static void
 456 load_layout (char *profile_name)
 457 {
 458     int i;
 459
 460     for (i = 0; layout [i].opt_name; i++)
 461         *layout [i].opt_addr =
 462             load_int ("Layout", layout [i].opt_name,
 463                                   *layout [i].opt_addr);
 464 }
 465
 466 static int
 467 load_mode (char *section)
 468 {
 469     char buffer [20];
 470     int  i;
 471
 472     int mode = view_listing;
 473
 474     /* Load the display mode */
 475     load_string (section, "display", "listing", buffer, sizeof (buffer));
 476
 477     for (i = 0; panel_types [i].opt_name; i++)
 478         if ( g_strcasecmp (panel_types [i].opt_name, buffer) == 0){
 479             mode = panel_types [i].opt_type;
 480             break;
 481         }
 482
 483     return mode;
 484 }
 485
 486 static char *
 487 do_load_string (char *s, char *ss, char *def)
 488 {
 489     char *buffer = g_malloc (128);
 490     char *p;
 491
 492     load_string (s, ss, def, buffer, 128);
 493
 494     p = g_strdup (buffer);
 495     g_free (buffer);
 496     return p;
 497 }
 498
 499 char *
 500 setup_init (void)
 501 {
 502     static char *buffer;
 503     char   *profile;
 504     char   *inifile;
 505
 506     if (profile_name)
 507             return profile_name;
 508
 509     buffer = concat_dir_and_file (home_dir, PROFILE_NAME);
 510     inifile = concat_dir_and_file (mc_home, "mc.ini");
 511     if (exist_file (buffer)){
 512         profile = buffer;
 513     } else if (exist_file (inifile)){
 514         profile = g_strdup (inifile);
 515         g_free (buffer);
 516     } else {
 517         profile = buffer;
 518     }
 519     g_free (inifile);
 520
 521     profile_name = profile;
 522
 523     return profile;
 524 }
 525
 526 void
 527 load_setup (void)
 528 {
 529     char *profile;
 530
 531     int    i;
 532 #ifdef USE_NETCODE
 533     extern char *ftpfs_proxy_host;
 534 #endif
 535
 536     profile = setup_init ();
 537     /* Load integer boolean options */
 538     for (i = 0; options [i].opt_name; i++)
 539         *options [i].opt_addr =
 540             get_int (profile, options [i].opt_name, *options [i].opt_addr);
 541
 542     load_layout (profile);
 543
 544     load_panelize ();
 545
 546     startup_left_mode = load_mode ("New Left Panel");
 547     startup_right_mode = load_mode ("New Right Panel");
 548
 549     /* At least one of the panels is a listing panel */
 550     if (startup_left_mode != view_listing && startup_right_mode!=view_listing)
 551         startup_left_mode = view_listing;
 552
 553     if (!other_dir){
 554         char *buffer;
 555
 556         buffer = (char*) g_malloc (MC_MAXPATHLEN);
 557         load_string ("Dirs", "other_dir", ".", buffer,
 558                              MC_MAXPATHLEN);
 559         if (vfs_file_is_local (buffer))
 560             other_dir = buffer;
 561         else
 562             g_free (buffer);
 563     }
 564 #ifdef USE_NETCODE
 565     ftpfs_proxy_host = do_load_string ("Misc", "ftp_proxy_host", "gate");
 566 #endif
 567     boot_current_is_left =
 568         GetPrivateProfileInt ("Dirs", "current_is_left", 1, profile);
 569
 570     load_string ("Misc", "find_ignore_dirs", "", setup_color_string,
 571                  sizeof (setup_color_string));
 572     if (setup_color_string [0])
 573         find_ignore_dirs = g_strconcat (":", setup_color_string, ":", NULL);
 574
 575     /* The default color and the terminal dependent color */
 576     load_string ("Colors", "base_color", "", setup_color_string,
 577                              sizeof (setup_color_string));
 578     load_string ("Colors", getenv ("TERM"), "",
 579                              term_color_string, sizeof (term_color_string));
 580     load_string ("Colors", "color_terminals", "",
 581                              color_terminal_string, sizeof (color_terminal_string));
 582
 583     /* Load the directory history */
 584 /*    directory_history_load (); */
 585     /* Remove the temporal entries */
 586     profile_clean_section ("Temporal:New Left Panel", profile_name);
 587     profile_clean_section ("Temporal:New Right Panel", profile_name);
 588 #ifdef USE_VFS
 589 #ifdef USE_NETCODE
 590     ftpfs_init_passwd ();
 591 #endif
 592 #endif
 593 }
 594
 595 #ifdef USE_VFS
 596 #ifdef USE_NETCODE
 597 char *
 598 load_anon_passwd ()
 599 {
 600     char buffer [255];
 601
 602     load_string ("Misc", "ftpfs_password", "", buffer, sizeof (buffer));
 603     if (buffer [0])
 604         return g_strdup (buffer);
 605     else
 606         return 0;
 607 }
 608 #endif
 609 #endif
 610
 611 void done_setup (void)
 612 {
 613     g_free (profile_name);
 614     done_hotlist ();
 615     done_panelize ();
 616 /*    directory_history_free (); */
 617 }
 618
 619 static void
 620 load_keys_from_section (char *terminal, char *profile_name)
 621 {
 622     char *section_name;
 623     void *profile_keys;
 624     char *key, *value, *valcopy;
 625     int  key_code;
 626
 627     if (!terminal)
 628         return;
 629
 630     section_name = g_strconcat ("terminal:", terminal, NULL);
 631     profile_keys = profile_init_iterator (section_name, profile_name);
 632     if (!profile_keys){
 633         g_free (section_name);
 634         return;
 635     }
 636
 637     while (profile_keys){
 638         profile_keys = profile_iterator_next (profile_keys, &key, &value);
 639         key_code = lookup_key (key);
 640         valcopy = convert_controls (value);
 641         if (key_code)
 642             define_sequence (key_code, valcopy, MCKEY_NOACTION);
 643         g_free (valcopy);
 644     }
 645     g_free (section_name);
 646     return;
 647 }
 648
 649 void load_key_defs (void)
 650 {
 651     char *libfile = concat_dir_and_file (mc_home, "mc.lib");
 652     load_keys_from_section (getenv ("TERM"), profile_name);
 653     load_keys_from_section ("general", profile_name);
 654
 655     load_keys_from_section (getenv ("TERM"), libfile);
 656     load_keys_from_section ("general", libfile);
 657
 658     /* We don't want a huge database loaded in core */
 659     free_profile_name (libfile);
 660     g_free (libfile);
 661 }