void
find_next_pattern(FileView *view)
{
if(find_next_pattern_match(view, view->list_pos, NEXT))
moveto_list_pos(view, view->list_pos);
else if(find_next_pattern_match(view, 0, NEXT))
moveto_list_pos(view, view->list_pos);
}
void
find_previous_pattern(FileView *view)
{
if(find_next_pattern_match(view, view->list_pos, PREVIOUS))
moveto_list_pos(view, view->list_pos);
else if(find_next_pattern_match(view, view->list_rows, PREVIOUS))
moveto_list_pos(view, view->list_pos);
}
int
find_pattern(FileView *view, char *pattern)
{
int found = 0;
regex_t re;
int x;
int first_match = 0;
int first_match_pos = 0;
view->selected_files = 0;
for(x = 0; x < view->list_rows; x++)
{
if(regcomp(&re, pattern, REG_EXTENDED) == 0)
{
if(regexec(&re, view->dir_entry[x].name, 0, NULL, 0) == 0)
{
if(!first_match)
{
first_match++;
first_match_pos = x;
}
view->dir_entry[x].selected = 1;
view->selected_files++;
found++;
}
else
view->dir_entry[x].selected = 0;
}
regfree(&re);
}
/* Need to redraw the list so that the matching files are highlighted */
draw_dir_list(view, view->top_line, view->curr_line);
if(found)
{
draw_dir_list(view, view->top_line, view->curr_line);
moveto_list_pos(view, first_match_pos);
return 0;
}
else
{
char buf[48];
moveto_list_pos(view, view->list_pos);
snprintf(buf, sizeof(buf), "No matching files for %s", view->regexp);
status_bar_message(buf);
return 1;
}
}
void
redraw_window(void)
{
int screen_x, screen_y;
int x, y;
struct winsize ws;
curr_stats.freeze = 1;
ioctl(0, TIOCGWINSZ, &ws);
// changed for pdcurses
resize_term(ws.ws_row, ws.ws_col);
getmaxyx(stdscr, screen_y, screen_x);
if (screen_y < 10)
finish("Terminal is too small to run vifm\n");
if (screen_x < 30)
finish("Terminal is too small to run vifm\n");
wclear(stdscr);
wclear(lwin.title);
wclear(lwin.win);
wclear(rwin.title);
wclear(rwin.win);
wclear(stat_win);
wclear(status_bar);
wclear(pos_win);
wclear(num_win);
wclear(rborder);
wclear(mborder);
wclear(lborder);
wclear(change_win);
wclear(sort_win);
wresize(stdscr, screen_y, screen_x);
mvwin(sort_win, (screen_y - 14)/2, (screen_x -30)/2);
mvwin(change_win, (screen_y - 10)/2, (screen_x -30)/2);
wresize(menu_win, screen_y - 1, screen_x);
wresize(error_win, (screen_y -10)/2, screen_x -2);
mvwin(error_win, (screen_y -10)/2, 1);
wresize(lborder, screen_y -2, 1);
if (curr_stats.number_of_windows == 1)
{
wresize(lwin.title, 1, screen_x -1);
wresize(lwin.win, screen_y -3, screen_x -2);
getmaxyx(lwin.win, y, x);
lwin.window_width = x -1;
lwin.window_rows = y -1;
wresize(rwin.title, 1, screen_x -1);
mvwin(rwin.title, 0, 1);
wresize(rwin.win, screen_y -3, screen_x -2);
mvwin(rwin.win, 1, 1);
getmaxyx(rwin.win, y, x);
rwin.window_width = x -1;
rwin.window_rows = y -1;
}
else
{
wresize(lwin.title, 1, screen_x/2 -2);
wresize(lwin.win, screen_y -3, screen_x/2 -2);
getmaxyx(lwin.win, y, x);
lwin.window_width = x -1;
lwin.window_rows = y -1;
mvwin(mborder, 0, screen_x/2 -1);
wresize(mborder, screen_y, 2);
wresize(rwin.title, 1, screen_x/2 -2);
mvwin(rwin.title, 0, screen_x/2 +1);
wresize(rwin.win, screen_y -3, screen_x/2 -2);
mvwin(rwin.win, 1, screen_x/2 +1);
getmaxyx(rwin.win, y, x);
rwin.window_width = x -1;
rwin.window_rows = y -1;
}
/* For FreeBSD */
keypad(lwin.win, TRUE);
keypad(rwin.win, TRUE);
if (screen_x % 2)
{
wresize(rborder, screen_y -2, 2);
mvwin(rborder, 0, screen_x -2);
}
else
{
wresize(rborder, screen_y -2, 1);
mvwin(rborder, 0, screen_x -1);
}
wresize(stat_win, 1, screen_x);
mvwin(stat_win, screen_y -2, 0);
wresize(status_bar, 1, screen_x -19);
/* For FreeBSD */
keypad(status_bar, TRUE);
mvwin(status_bar, screen_y -1, 0);
wresize(pos_win, 1, 13);
mvwin(pos_win, screen_y -1, screen_x -13);
wresize(num_win, 1, 6);
mvwin(num_win, screen_y -1, screen_x -19);
curs_set(0);
change_directory(&rwin, rwin.curr_dir);
load_dir_list(&rwin, 0);
change_directory(&lwin, lwin.curr_dir);
load_dir_list(&lwin, 0);
if(curr_stats.view)
{
wclear(other_view->win);
change_directory(curr_view, curr_view->curr_dir);
load_dir_list(curr_view, 0);
quick_view_file(curr_view);
}
else
change_directory(curr_view, curr_view->curr_dir);
update_stat_window(curr_view);
if (curr_view->selected_files)
{
char status_buf[24];
snprintf(status_buf, sizeof(status_buf), "%d %s Selected",
curr_view->selected_files,
curr_view->selected_files == 1 ? "File" : "Files");
status_bar_message(status_buf);
}
else
status_bar_message(" ");
update_pos_window(curr_view);
update_all_windows();
moveto_list_pos(curr_view, curr_view->list_pos);
wrefresh(curr_view->win);
curr_stats.freeze = 0;
curr_stats.need_redraw = 0;
}
int
main(int argc, char *argv[])
{
char dir[PATH_MAX];
char config_dir[PATH_MAX];
char *console = NULL;
int x;
int rwin_args = 0;
int lwin_args = 0;
struct stat stat_buf;
setlocale(LC_ALL, "");
getcwd(dir, sizeof(dir));
/* Window initializations */
rwin.curr_line = 0;
rwin.top_line = 0;
rwin.list_rows = 0;
rwin.list_pos = 0;
rwin.selected_filelist = NULL;
rwin.history_num = 0;
rwin.invert = 0;
rwin.color_scheme = 0;
lwin.curr_line = 0;
lwin.top_line = 0;
lwin.list_rows = 0;
lwin.list_pos = 0;
lwin.selected_filelist = NULL;
lwin.history_num = 0;
lwin.invert = 0;
lwin.color_scheme = 0;
/* These need to be initialized before reading the configuration file */
cfg.command_num = 0;
cfg.filetypes_num = 0;
cfg.nmapped_num = 0;
cfg.vim_filter = 0;
cfg.show_one_window = 0;
command_list = NULL;
filetypes = NULL;
cfg.search_history_len = 15;
cfg.search_history_num = -1;
cfg.search_history = (char **)calloc(cfg.search_history_len, sizeof(char*));
cfg.cmd_history_len = 15;
cfg.cmd_history_num = -1;
cfg.cmd_history = (char **)calloc(cfg.cmd_history_len, sizeof(char *));
cfg.auto_execute = 0;
cfg.color_scheme_num = 0;
cfg.color_pairs_num = 0;
col_schemes = malloc(sizeof(Col_scheme) * 8);
/* Maximum argument length to pass to the shell */
if (! (cfg.max_args = sysconf(_SC_ARG_MAX)) > 0)
cfg.max_args = 4096; /* POSIX MINIMUM */
init_config();
set_config_dir();
read_config_file();
/* Safety check for existing vifmrc file without FUSE_HOME */
if (cfg.fuse_home == NULL)
cfg.fuse_home = strdup("/tmp/vifm_FUSE");
/* Misc configuration */
lwin.prev_invert = lwin.invert;
lwin.hide_dot = 1;
strncpy(lwin.regexp, "\\..~$", sizeof(lwin.regexp));
rwin.prev_invert = rwin.invert;
rwin.hide_dot = 1;
strncpy(rwin.regexp, "\\..~$", sizeof(rwin.regexp));
cfg.timer = 10;
curr_stats.yanked_files = NULL;
curr_stats.num_yanked_files = 0;
curr_stats.need_redraw = 0;
curr_stats.getting_input = 0;
curr_stats.menu = 0;
curr_stats.redraw_menu = 0;
curr_stats.is_updir = 0;
curr_stats.last_char = 0;
curr_stats.is_console = 0;
curr_stats.search = 0;
curr_stats.save_msg = 0;
curr_stats.use_register = 0;
curr_stats.curr_register = -1;
curr_stats.register_saved = 0;
curr_stats.show_full = 0;
curr_stats.view = 0;
if (cfg.show_one_window)
curr_stats.number_of_windows = 1;
else
curr_stats.number_of_windows = 2;
snprintf(config_dir, sizeof(config_dir), "%s/vifmrc", cfg.config_dir);
if(stat(config_dir, &stat_buf) == 0)
curr_stats.config_file_mtime = stat_buf.st_mtime;
else
curr_stats.config_file_mtime = 0;
/* Check if running in X */
console = getenv("DISPLAY");
if(!console || !*console)
curr_stats.is_console = 1;
/* Setup the ncurses interface. */
if(!setup_ncurses_interface())
return -1;
/* Load the initial directory */
snprintf(rwin.curr_dir, sizeof(rwin.curr_dir), "%s", dir);
snprintf(lwin.curr_dir, sizeof(lwin.curr_dir), "%s", dir);
rwin.dir_entry = (dir_entry_t *)malloc(sizeof(dir_entry_t));
lwin.dir_entry = (dir_entry_t *)malloc(sizeof(dir_entry_t));
rwin.dir_entry[0].name = malloc(sizeof("../") +1);
lwin.dir_entry[0].name = malloc(sizeof("../") +1);
strcpy(rwin.dir_entry[0].name, "../");
strcpy(lwin.dir_entry[0].name, "../");
change_directory(&rwin, dir);
change_directory(&lwin, dir);
other_view = &lwin;
curr_view = &rwin;
/* Get Command Line Arguments */
for(x = 1; x < argc; x++)
{
if(argv[x] != NULL)
{
if(!strcmp(argv[x], "-f"))
{
cfg.vim_filter = 1;
}
else if(!strcmp(argv[x], "--version"))
{
endwin();
printf("\n\nvifm %s\n\n", VERSION);
exit(0);
}
else if(!strcmp(argv[x], "--help"))
{
endwin();
show_help_msg();
exit(0);
}
else if(is_dir(argv[x]))
{
if(lwin_args)
{
snprintf(rwin.curr_dir, sizeof(rwin.curr_dir),
"%s", argv[x]);
rwin_args++;
}
else
{
snprintf(lwin.curr_dir, sizeof(lwin.curr_dir),
"%s", argv[x]);
lwin_args++;
}
}
else
{
endwin();
show_help_msg();
exit(0);
}
}
}
load_dir_list(&rwin, 0);
if (rwin_args)
{
change_directory(&rwin, rwin.curr_dir);
load_dir_list(&rwin, 0);
}
mvwaddstr(rwin.win, rwin.curr_line, 0, "*");
wrefresh(rwin.win);
/* This is needed for the sort_dir_list() which uses curr_view */
switch_views();
load_dir_list(&lwin, 0);
if (lwin_args)
{
change_directory(&lwin, lwin.curr_dir);
load_dir_list(&lwin, 0);
}
moveto_list_pos(&lwin, 0);
update_all_windows();
setup_signals();
werase(status_bar);
wnoutrefresh(status_bar);
/* Need to wait until both lists are loaded before changing one of the
* lists to show the file stats. This is only used for starting vifm
* from the vifm.vim script
*/
if(cfg.vim_filter)
curr_stats.number_of_windows = 1;
/* Enter the main loop. */
main_key_press_cb(curr_view);
return 0;
}
