gboolean
edit_files (const GList * files)
{
static gboolean made_directory = FALSE;
WDialog *edit_dlg;
WMenuBar *menubar;
const GList *file;
gboolean ok = FALSE;
if (!made_directory)
{
char *dir;
dir = mc_build_filename (mc_config_get_cache_path (), EDIT_DIR, NULL);
made_directory = (mkdir (dir, 0700) != -1 || errno == EEXIST);
g_free (dir);
dir = mc_build_filename (mc_config_get_path (), EDIT_DIR, NULL);
made_directory = (mkdir (dir, 0700) != -1 || errno == EEXIST);
g_free (dir);
dir = mc_build_filename (mc_config_get_data_path (), EDIT_DIR, NULL);
made_directory = (mkdir (dir, 0700) != -1 || errno == EEXIST);
g_free (dir);
}
/* Create a new dialog and add it widgets to it */
edit_dlg =
dlg_create (FALSE, 0, 0, LINES, COLS, NULL, edit_dialog_callback, edit_dialog_event,
"[Internal File Editor]", NULL, DLG_WANT_TAB);
edit_dlg->get_shortcut = edit_get_shortcut;
edit_dlg->get_title = edit_get_title;
menubar = menubar_new (0, 0, COLS, NULL, TRUE);
add_widget (edit_dlg, menubar);
edit_init_menu (menubar);
add_widget (edit_dlg, buttonbar_new (TRUE));
for (file = files; file != NULL; file = g_list_next (file))
{
Widget *w = WIDGET (edit_dlg);
mcedit_arg_t *f = (mcedit_arg_t *) file->data;
gboolean f_ok;
f_ok = edit_add_window (edit_dlg, w->y + 1, w->x, w->lines - 2, w->cols, f->file_vpath,
f->line_number);
/* at least one file has been opened succefully */
ok = ok || f_ok;
}
if (ok)
dlg_run (edit_dlg);
if (!ok || edit_dlg->state == DLG_CLOSED)
dlg_destroy (edit_dlg);
return ok;
}
void
show_datadirs_extended (void)
{
PRINTF_GROUP (_("System data"));
PRINTF_SECTION (_("Config directory:"), mc_global.sysconfig_dir);
PRINTF_SECTION (_("Data directory:"), mc_global.share_data_dir);
#if defined ENABLE_VFS_EXTFS || defined ENABLE_VFS_FISH
PRINTF_SECTION (_("VFS plugins and scripts:"), LIBEXECDIR);
#ifdef ENABLE_VFS_EXTFS
PRINTF2 ("extfs.d:", LIBEXECDIR, MC_EXTFS_DIR "/");
#endif
#ifdef ENABLE_VFS_FISH
PRINTF2 ("fish:", LIBEXECDIR, FISH_PREFIX "/");
#endif
#endif /* ENABLE_VFS_EXTFS || defiined ENABLE_VFS_FISH */
(void) puts ("");
PRINTF_GROUP (_("User data"));
PRINTF_SECTION2 (_("Config directory:"), mc_config_get_path ());
PRINTF_SECTION2 (_("Data directory:"), mc_config_get_data_path ());
PRINTF ("skins:", mc_config_get_data_path (), MC_SKINS_SUBDIR "/");
#ifdef ENABLE_VFS_EXTFS
PRINTF ("extfs.d:", mc_config_get_data_path (), MC_EXTFS_DIR "/");
#endif
#ifdef ENABLE_VFS_FISH
PRINTF ("fish:", mc_config_get_data_path (), FISH_PREFIX "/");
#endif
PRINTF_SECTION2 (_("Cache directory:"), mc_config_get_cache_path ());
}
/**
* Write history to the ${XDG_CACHE_HOME}/mc/history file
*/
void
dlg_save_history (Dlg_head * h)
{
char *profile;
int i;
if (num_history_items_recorded == 0) /* this is how to disable */
return;
profile = g_build_filename (mc_config_get_cache_path (), MC_HISTORY_FILE, (char *) NULL);
i = open (profile, O_CREAT | O_EXCL, S_IRUSR | S_IWUSR);
if (i != -1)
close (i);
/* Make sure the history is only readable by the user */
if (chmod (profile, S_IRUSR | S_IWUSR) != -1 || errno == ENOENT)
{
ev_history_load_save_t event_data;
event_data.cfg = mc_config_init (profile);
event_data.receiver = NULL;
/* get all histories in dialog */
mc_event_raise (h->event_group, MCEVENT_HISTORY_SAVE, &event_data);
mc_config_save_file (event_data.cfg, NULL);
mc_config_deinit (event_data.cfg);
}
g_free (profile);
}
int
edit_file (const char *_file, int line)
{
static gboolean made_directory = FALSE;
Dlg_head *edit_dlg;
WEdit *wedit;
WMenuBar *menubar;
if (!made_directory)
{
char *dir = concat_dir_and_file (mc_config_get_cache_path (), EDIT_DIR);
made_directory = (mkdir (dir, 0700) != -1 || errno == EEXIST);
g_free (dir);
dir = concat_dir_and_file (mc_config_get_path (), EDIT_DIR);
made_directory = (mkdir (dir, 0700) != -1 || errno == EEXIST);
g_free (dir);
dir = concat_dir_and_file (mc_config_get_data_path (), EDIT_DIR);
made_directory = (mkdir (dir, 0700) != -1 || errno == EEXIST);
g_free (dir);
}
wedit = edit_init (NULL, 1, 0, LINES - 2, COLS, _file, line);
if (wedit == NULL)
return 0;
/* Create a new dialog and add it widgets to it */
edit_dlg =
create_dlg (FALSE, 0, 0, LINES, COLS, NULL, edit_dialog_callback,
"[Internal File Editor]", NULL, DLG_WANT_TAB);
edit_dlg->get_shortcut = edit_get_shortcut;
edit_dlg->get_title = edit_get_title;
menubar = menubar_new (0, 0, COLS, NULL);
add_widget (edit_dlg, menubar);
edit_init_menu (menubar);
init_widget (&wedit->widget, wedit->widget.y, wedit->widget.x,
wedit->widget.lines, wedit->widget.cols, edit_callback, edit_event);
widget_want_cursor (wedit->widget, TRUE);
add_widget (edit_dlg, wedit);
add_widget (edit_dlg, buttonbar_new (TRUE));
run_dlg (edit_dlg);
if (edit_dlg->state == DLG_CLOSED)
destroy_dlg (edit_dlg);
return 1;
}
/**
* Read histories from the ${XDG_CACHE_HOME}/mc/history file
*/
static void
dlg_read_history (Dlg_head * h)
{
char *profile;
ev_history_load_save_t event_data;
if (num_history_items_recorded == 0) /* this is how to disable */
return;
profile = g_build_filename (mc_config_get_cache_path (), MC_HISTORY_FILE, NULL);
event_data.cfg = mc_config_init (profile);
event_data.receiver = NULL;
/* create all histories in dialog */
mc_event_raise (h->event_group, MCEVENT_HISTORY_LOAD, &event_data);
mc_config_deinit (event_data.cfg);
g_free (profile);
}
void
show_datadirs_extended (void)
{
(void) printf ("%s %s\n", _("Root directory:"), mc_config_get_home_dir ());
(void) puts ("");
PRINTF_GROUP (_("System data"));
PRINTF_SECTION (_("Config directory:"), mc_global.sysconfig_dir);
PRINTF_SECTION (_("Data directory:"), mc_global.share_data_dir);
PRINTF_SECTION (_("File extension handlers:"), EXTHELPERSDIR);
#if defined ENABLE_VFS_EXTFS || defined ENABLE_VFS_FISH
PRINTF_SECTION (_("VFS plugins and scripts:"), LIBEXECDIR);
#ifdef ENABLE_VFS_EXTFS
PRINTF2 ("extfs.d:", LIBEXECDIR, MC_EXTFS_DIR "/");
#endif
#ifdef ENABLE_VFS_FISH
PRINTF2 ("fish:", LIBEXECDIR, FISH_PREFIX "/");
#endif
#endif /* ENABLE_VFS_EXTFS || defiined ENABLE_VFS_FISH */
(void) puts ("");
PRINTF_GROUP (_("User data"));
PRINTF_SECTION2 (_("Config directory:"), mc_config_get_path ());
PRINTF_SECTION2 (_("Data directory:"), mc_config_get_data_path ());
PRINTF ("skins:", mc_config_get_data_path (), MC_SKINS_SUBDIR "/");
#ifdef ENABLE_VFS_EXTFS
PRINTF ("extfs.d:", mc_config_get_data_path (), MC_EXTFS_DIR "/");
#endif
#ifdef ENABLE_VFS_FISH
PRINTF ("fish:", mc_config_get_data_path (), FISH_PREFIX "/");
#endif
#ifdef USE_INTERNAL_EDIT
PRINTF ("mcedit macros:", mc_config_get_data_path (), MC_MACRO_FILE);
PRINTF ("mcedit external macros:", mc_config_get_data_path (), MC_EXTMACRO_FILE ".*");
#endif
PRINTF_SECTION2 (_("Cache directory:"), mc_config_get_cache_path ());
}
char *
expand_format (struct WEdit *edit_widget, char c, gboolean do_quote)
{
WPanel *panel = NULL;
char *(*quote_func) (const char *, int);
char *fname = NULL;
char *result;
char c_lc;
#ifndef USE_INTERNAL_EDIT
(void) edit_widget;
#endif
if (c == '%')
return g_strdup ("%");
if (mc_run_mode == MC_RUN_FULL)
{
if (g_ascii_islower ((gchar) c))
panel = current_panel;
else
{
if (get_other_type () != view_listing)
return g_strdup ("");
panel = other_panel;
}
fname = panel->dir.list[panel->selected].fname;
}
#ifdef USE_INTERNAL_EDIT
else if (mc_run_mode == MC_RUN_EDITOR)
fname = (char *) edit_get_file_name (edit_widget);
#endif
if (do_quote)
quote_func = name_quote;
else
quote_func = fake_name_quote;
c_lc = g_ascii_tolower ((gchar) c);
switch (c_lc)
{
case 'f':
case 'p':
return (*quote_func) (fname, 0);
case 'x':
return (*quote_func) (extension (fname), 0);
case 'd':
{
char *cwd;
char *qstr;
cwd = g_malloc (MC_MAXPATHLEN + 1);
if (panel)
g_strlcpy (cwd, panel->cwd, MC_MAXPATHLEN + 1);
else
mc_get_current_wd (cwd, MC_MAXPATHLEN + 1);
qstr = (*quote_func) (cwd, 0);
g_free (cwd);
return qstr;
}
case 'i': /* indent equal number cursor position in line */
#ifdef USE_INTERNAL_EDIT
if (edit_widget)
return g_strnfill (edit_get_curs_col (edit_widget), ' ');
#endif
break;
case 'y': /* syntax type */
#ifdef USE_INTERNAL_EDIT
if (edit_widget)
{
const char *syntax_type = edit_get_syntax_type (edit_widget);
if (syntax_type != NULL)
return g_strdup (syntax_type);
}
#endif
break;
case 'k': /* block file name */
case 'b': /* block file name / strip extension */
{
#ifdef USE_INTERNAL_EDIT
if (edit_widget)
{
char *file = concat_dir_and_file (mc_config_get_cache_path (), EDIT_BLOCK_FILE);
fname = (*quote_func) (file, 0);
g_free (file);
return fname;
}
#endif
if (c_lc == 'b')
return strip_ext ((*quote_func) (fname, 0));
break;
}
case 'n': /* strip extension in editor */
#ifdef USE_INTERNAL_EDIT
if (edit_widget)
return strip_ext ((*quote_func) (fname, 0));
#endif
break;
case 'm': /* menu file name */
if (menu)
return (*quote_func) (menu, 0);
break;
case 's':
if (!panel || !panel->marked)
return (*quote_func) (fname, 0);
/* Fall through */
case 't':
case 'u':
{
int length = 2, i;
char *block, *tmp;
if (!panel)
return g_strdup ("");
for (i = 0; i < panel->count; i++)
if (panel->dir.list[i].f.marked)
length += strlen (panel->dir.list[i].fname) + 1; /* for space */
block = g_malloc (length * 2 + 1);
*block = 0;
for (i = 0; i < panel->count; i++)
if (panel->dir.list[i].f.marked)
{
tmp = (*quote_func) (panel->dir.list[i].fname, 0);
strcat (block, tmp);
g_free (tmp);
strcat (block, " ");
if (c_lc == 'u')
do_file_mark (panel, i, 0);
}
return block;
} /* sub case block */
} /* switch */
result = g_strdup ("% ");
result[1] = c;
return result;
}
void
load_setup (void)
{
char *profile;
size_t i;
char *buffer;
const char *kt;
#ifdef HAVE_CHARSET
load_codepages_list ();
#endif /* HAVE_CHARSET */
profile = setup_init ();
/* mc.lib is common for all users, but has priority lower than
${XDG_CONFIG_HOME}/mc/ini. FIXME: it's only used for keys and treestore now */
global_profile_name = g_build_filename (mc_sysconfig_dir, MC_GLOBAL_CONFIG_FILE, (char *) NULL);
if (!exist_file (global_profile_name))
{
g_free (global_profile_name);
global_profile_name = g_build_filename (mc_share_data_dir, MC_GLOBAL_CONFIG_FILE, (char *) NULL);
}
panels_profile_name = g_build_filename (mc_config_get_cache_path (), MC_PANELS_FILE, NULL);
mc_main_config = mc_config_init (profile);
if (!exist_file (panels_profile_name))
setup__move_panels_config_into_separate_file (profile);
mc_panels_config = mc_config_init (panels_profile_name);
/* Load integer boolean options */
for (i = 0; int_options[i].opt_name != NULL; i++)
*int_options[i].opt_addr =
mc_config_get_int (mc_main_config, CONFIG_APP_SECTION, int_options[i].opt_name,
*int_options[i].opt_addr);
if (option_tab_spacing <= 0)
option_tab_spacing = DEFAULT_TAB_SPACING;
#ifdef USE_INTERNAL_EDIT
if (option_word_wrap_line_length <= 0)
option_word_wrap_line_length = DEFAULT_WRAP_LINE_LENGTH;
#endif /* USE_INTERNAL_EDIT */
/* overwrite old_esc_mode_timeout */
kt = getenv ("KEYBOARD_KEY_TIMEOUT_US");
if ((kt != NULL) && (kt[0] != '\0'))
old_esc_mode_timeout = atoi (kt);
/* Load string options */
for (i = 0; str_options[i].opt_name != NULL; i++)
*str_options[i].opt_addr =
mc_config_get_string (mc_main_config, CONFIG_APP_SECTION, str_options[i].opt_name,
str_options[i].opt_defval);
load_layout ();
panels_load_options ();
load_panelize ();
startup_left_mode = setup__load_panel_state ("New Left Panel");
startup_right_mode = setup__load_panel_state ("New Right Panel");
/* At least one of the panels is a listing panel */
if (startup_left_mode != view_listing && startup_right_mode != view_listing)
startup_left_mode = view_listing;
if (mc_run_param1 == NULL)
{
buffer = mc_config_get_string (mc_panels_config, "Dirs", "other_dir", ".");
if (vfs_file_is_local (buffer))
mc_run_param1 = buffer;
else
g_free (buffer);
}
boot_current_is_left = mc_config_get_bool (mc_panels_config, "Dirs", "current_is_left", TRUE);
/* Load time formats */
user_recent_timeformat =
mc_config_get_string (mc_main_config, "Misc", "timeformat_recent", FMTTIME);
user_old_timeformat = mc_config_get_string (mc_main_config, "Misc", "timeformat_old", FMTYEAR);
#ifdef ENABLE_VFS_FTP
ftpfs_proxy_host = mc_config_get_string (mc_main_config, "Misc", "ftp_proxy_host", "gate");
ftpfs_ignore_chattr_errors = mc_config_get_bool (mc_main_config, CONFIG_APP_SECTION,
"ignore_ftp_chattr_errors", TRUE);
ftpfs_init_passwd ();
#endif /* ENABLE_VFS_FTP */
/* The default color and the terminal dependent color */
setup_color_string = mc_config_get_string (mc_main_config, "Colors", "base_color", "");
term_color_string = mc_config_get_string (mc_main_config, "Colors", getenv ("TERM"), "");
color_terminal_string = mc_config_get_string (mc_main_config, "Colors", "color_terminals", "");
/* Load the directory history */
/* directory_history_load (); */
/* Remove the temporal entries */
#ifdef HAVE_CHARSET
if (codepages->len > 1)
{
buffer = mc_config_get_string (mc_main_config, "Misc", "display_codepage", "");
if (buffer[0] != '\0')
{
display_codepage = get_codepage_index (buffer);
cp_display = get_codepage_id (display_codepage);
}
g_free (buffer);
buffer = mc_config_get_string (mc_main_config, "Misc", "source_codepage", "");
if (buffer[0] != '\0')
{
default_source_codepage = get_codepage_index (buffer);
source_codepage = default_source_codepage; /* May be source_codepage doesn't need this */
cp_source = get_codepage_id (source_codepage);
}
g_free (buffer);
}
autodetect_codeset = mc_config_get_string (mc_main_config, "Misc", "autodetect_codeset", "");
if ((autodetect_codeset[0] != '\0') && (strcmp (autodetect_codeset, "off") != 0))
is_autodetect_codeset_enabled = TRUE;
g_free (init_translation_table (source_codepage, display_codepage));
buffer = (char *) get_codepage_id (display_codepage);
if (buffer != NULL)
utf8_display = str_isutf8 (buffer);
#endif /* HAVE_CHARSET */
clipboard_store_path = mc_config_get_string (mc_main_config, "Misc", "clipboard_store", "");
clipboard_paste_path = mc_config_get_string (mc_main_config, "Misc", "clipboard_paste", "");
}
void
save_file_position (const char *filename, long line, long column, off_t offset, GArray * bookmarks)
{
static size_t filepos_max_saved_entries = 0;
char *fn, *tmp_fn;
FILE *f, *tmp_f;
char buf[MC_MAXPATHLEN + 100];
size_t i;
const size_t len = strlen (filename);
gboolean src_error = FALSE;
if (filepos_max_saved_entries == 0)
filepos_max_saved_entries = mc_config_get_int (mc_main_config, CONFIG_APP_SECTION,
"filepos_max_saved_entries", 1024);
fn = g_build_filename (mc_config_get_cache_path (), MC_FILEPOS_FILE, NULL);
if (fn == NULL)
goto early_error;
mc_util_make_backup_if_possible (fn, TMP_SUFFIX);
/* open file */
f = fopen (fn, "w");
if (f == NULL)
goto open_target_error;
tmp_fn = g_strdup_printf ("%s" TMP_SUFFIX, fn);
tmp_f = fopen (tmp_fn, "r");
if (tmp_f == NULL)
{
src_error = TRUE;
goto open_source_error;
}
/* put the new record */
if (line != 1 || column != 0 || bookmarks != NULL)
{
if (fprintf (f, "%s %ld;%ld;%" PRIuMAX, filename, line, column, (uintmax_t) offset) < 0)
goto write_position_error;
if (bookmarks != NULL)
for (i = 0; i < bookmarks->len && i < MAX_SAVED_BOOKMARKS; i++)
if (fprintf (f, ";%zu", g_array_index (bookmarks, size_t, i)) < 0)
goto write_position_error;
if (fprintf (f, "\n") < 0)
goto write_position_error;
}
i = 1;
while (fgets (buf, sizeof (buf), tmp_f) != NULL)
{
if (buf[len] == ' ' && strncmp (buf, filename, len) == 0
&& strchr (&buf[len + 1], ' ') == NULL)
continue;
fprintf (f, "%s", buf);
if (++i > filepos_max_saved_entries)
break;
}
write_position_error:
fclose (tmp_f);
open_source_error:
g_free (tmp_fn);
fclose (f);
if (src_error)
mc_util_restore_from_backup_if_possible (fn, TMP_SUFFIX);
else
mc_util_unlink_backup_if_possible (fn, TMP_SUFFIX);
open_target_error:
g_free (fn);
early_error:
if (bookmarks != NULL)
g_array_free (bookmarks, TRUE);
}
void
load_file_position (const char *filename, long *line, long *column, off_t * offset,
GArray ** bookmarks)
{
char *fn;
FILE *f;
char buf[MC_MAXPATHLEN + 100];
const size_t len = strlen (filename);
/* defaults */
*line = 1;
*column = 0;
*offset = 0;
/* open file with positions */
fn = g_build_filename (mc_config_get_cache_path (), MC_FILEPOS_FILE, NULL);
f = fopen (fn, "r");
g_free (fn);
if (f == NULL)
return;
/* prepare array for serialized bookmarks */
*bookmarks = g_array_sized_new (FALSE, FALSE, sizeof (size_t), MAX_SAVED_BOOKMARKS);
while (fgets (buf, sizeof (buf), f) != NULL)
{
const char *p;
gchar **pos_tokens;
/* check if the filename matches the beginning of string */
if (strncmp (buf, filename, len) != 0)
continue;
/* followed by single space */
if (buf[len] != ' ')
continue;
/* and string without spaces */
p = &buf[len + 1];
if (strchr (p, ' ') != NULL)
continue;
pos_tokens = g_strsplit (p, ";", 3 + MAX_SAVED_BOOKMARKS);
if (pos_tokens[0] == NULL)
{
*line = 1;
*column = 0;
*offset = 0;
}
else
{
*line = strtol (pos_tokens[0], NULL, 10);
if (pos_tokens[1] == NULL)
{
*column = 0;
*offset = 0;
}
else
{
*column = strtol (pos_tokens[1], NULL, 10);
if (pos_tokens[2] == NULL)
*offset = 0;
else
{
size_t i;
*offset = strtoll (pos_tokens[2], NULL, 10);
for (i = 0; i < MAX_SAVED_BOOKMARKS && pos_tokens[3 + i] != NULL; i++)
{
size_t val;
val = strtoul (pos_tokens[3 + i], NULL, 10);
g_array_append_val (*bookmarks, val);
}
}
}
}
g_strfreev (pos_tokens);
}
fclose (f);
}
