mirror of
https://github.com/jarun/nnn.git
synced 2024-11-24 11:51:27 +00:00
Minor refactor
This commit is contained in:
Arun Prakash Jana
parent
06651f3f00
commit
90cf84186a
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@ -28,7 +28,7 @@ It runs smoothly on the Pi, [Termux](https://www.youtube.com/watch?v=AbaauM7gUJw
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## Black magic! :dark_sunglasses:
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- Load, sort, filter thousands of files instantly
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- Instantly load, sort, filter thousands of files
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- Type to navigate with automatic dir selection
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- Never lose context - start where you quit `nnn`
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- find/fd/grep/ripgrep/fzf from `nnn` and list in `nnn`
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255
src/nnn.c
255
src/nnn.c
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@ -5617,6 +5617,7 @@ nochange:
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mkpath(path, pdents[cur].name, newpath);
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DPRINTF_S(newpath);
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/* Visit directory */
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if (pdents[cur].flags & DIR_OR_LINK_TO_DIR) {
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if (chdir(newpath) == -1) {
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printwarn(&presel);
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@ -5634,136 +5635,136 @@ nochange:
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}
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DPRINTF_U(sb.st_mode);
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switch (sb.st_mode & S_IFMT) {
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case S_IFREG:
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{
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/* If opened as vim plugin and Enter/^M pressed, pick */
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if (g_state.picker && sel == SEL_GOIN) {
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appendfpath(newpath, mkpath(path, pdents[cur].name, newpath));
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writesel(pselbuf, selbufpos - 1);
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return EXIT_SUCCESS;
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}
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if (sel == SEL_NAV_IN) {
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/* If in listing dir, go to target on `l` or Right on symlink */
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if (listpath && S_ISLNK(pdents[cur].mode)
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&& is_prefix(path, listpath, strlen(listpath))) {
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if (!realpath(pdents[cur].name, newpath)) {
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printwarn(&presel);
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goto nochange;
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}
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xdirname(newpath);
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if (chdir(newpath) == -1) {
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printwarn(&presel);
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goto nochange;
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}
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cdprep(lastdir, NULL, path, newpath)
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? (presel = FILTER) : (watch = TRUE);
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xstrsncpy(lastname, pdents[cur].name, NAME_MAX + 1);
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goto begin;
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} else if (cfg.nonavopen)
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goto nochange; /* Open file disabled on right arrow or `l` */
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}
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/* Handle plugin selection mode */
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if (g_state.runplugin) {
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g_state.runplugin = 0;
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/* Must be in plugin dir and same context to select plugin */
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if ((g_state.runctx == cfg.curctx) && !strcmp(path, plgpath)) {
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endselection();
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/* Copy path so we can return back to earlier dir */
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xstrsncpy(path, rundir, PATH_MAX);
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rundir[0] = '\0';
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if (chdir(path) == -1
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|| !run_selected_plugin(&path, pdents[cur].name,
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runfile, &lastname,
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&lastdir)) {
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DPRINTF_S("plugin failed!");
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}
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if (runfile[0])
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runfile[0] = '\0';
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clearfilter();
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setdirwatch();
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goto begin;
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}
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}
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if (!sb.st_size) {
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printwait(messages[MSG_EMPTY_FILE], &presel);
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goto nochange;
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}
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if (cfg.useeditor
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#ifdef FILE_MIME_OPTS
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&& get_output(g_buf, CMD_LEN_MAX, "file", FILE_MIME_OPTS, newpath, FALSE)
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&& is_prefix(g_buf, "text/", 5)
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#else
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/* no mime option; guess from description instead */
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&& get_output(g_buf, CMD_LEN_MAX, "file", "-b", newpath, FALSE)
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&& strstr(g_buf, "text")
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#endif
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) {
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spawn(editor, newpath, NULL, F_CLI);
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continue;
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}
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#ifdef PCRE
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if (!pcre_exec(archive_pcre, NULL, pdents[cur].name,
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xstrlen(pdents[cur].name), 0, 0, NULL, 0)) {
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#else
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if (!regexec(&archive_re, pdents[cur].name, 0, NULL, 0)) {
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#endif
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r = get_input(messages[MSG_ARCHIVE_OPTS]);
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if (r == 'l' || r == 'x') {
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mkpath(path, pdents[cur].name, newpath);
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handle_archive(newpath, r);
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if (r == 'l') {
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statusbar(path);
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goto nochange;
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}
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copycurname();
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clearfilter();
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goto begin;
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}
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if (r == 'm') {
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if (!archive_mount(newpath)) {
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presel = MSGWAIT;
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goto nochange;
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}
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/* Pin current directory */
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free(mark);
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mark = xstrdup(path);
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cdprep(lastdir, lastname, path, newpath)
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? (presel = FILTER) : (watch = TRUE);
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goto begin;
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}
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if (r != 'd') {
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printwait(messages[MSG_INVALID_KEY], &presel);
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goto nochange;
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}
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}
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/* Invoke desktop opener as last resort */
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spawn(opener, newpath, NULL, opener_flags);
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/* Move cursor to the next entry if not the last entry */
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if (g_state.autonext && cur != ndents - 1)
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move_cursor((cur + 1) % ndents, 0);
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continue;
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}
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default:
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/* Do not open non-regular files */
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if (!S_ISREG(sb.st_mode)) {
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printwait(messages[MSG_UNSUPPORTED], &presel);
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goto nochange;
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}
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/* If opened as vim plugin and Enter/^M pressed, pick */
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if (g_state.picker && sel == SEL_GOIN) {
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appendfpath(newpath, mkpath(path, pdents[cur].name, newpath));
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writesel(pselbuf, selbufpos - 1);
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return EXIT_SUCCESS;
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}
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if (sel == SEL_NAV_IN) {
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/* If in listing dir, go to target on `l` or Right on symlink */
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if (listpath && S_ISLNK(pdents[cur].mode)
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&& is_prefix(path, listpath, strlen(listpath))) {
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if (!realpath(pdents[cur].name, newpath)) {
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printwarn(&presel);
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goto nochange;
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}
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xdirname(newpath);
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if (chdir(newpath) == -1) {
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printwarn(&presel);
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goto nochange;
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}
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cdprep(lastdir, NULL, path, newpath)
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? (presel = FILTER) : (watch = TRUE);
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xstrsncpy(lastname, pdents[cur].name, NAME_MAX + 1);
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goto begin;
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}
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/* Open file disabled on right arrow or `l` */
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if (cfg.nonavopen)
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goto nochange;
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}
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/* Handle plugin selection mode */
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if (g_state.runplugin) {
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g_state.runplugin = 0;
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/* Must be in plugin dir and same context to select plugin */
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if ((g_state.runctx == cfg.curctx) && !strcmp(path, plgpath)) {
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endselection();
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/* Copy path so we can return back to earlier dir */
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xstrsncpy(path, rundir, PATH_MAX);
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rundir[0] = '\0';
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if (chdir(path) == -1
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|| !run_selected_plugin(&path, pdents[cur].name,
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runfile, &lastname, &lastdir)) {
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DPRINTF_S("plugin failed!");
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}
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if (runfile[0])
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runfile[0] = '\0';
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clearfilter();
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setdirwatch();
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goto begin;
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}
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}
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if (!sb.st_size) {
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printwait(messages[MSG_EMPTY_FILE], &presel);
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goto nochange;
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}
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if (cfg.useeditor
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#ifdef FILE_MIME
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&& get_output(g_buf, CMD_LEN_MAX, "file", FILE_MIME_OPTS, newpath, FALSE)
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&& is_prefix(g_buf, "text/", 5)
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#else
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/* no mime option; guess from description instead */
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&& get_output(g_buf, CMD_LEN_MAX, "file", "-b", newpath, FALSE)
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&& strstr(g_buf, "text")
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#endif
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) {
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spawn(editor, newpath, NULL, F_CLI);
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continue;
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}
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#ifdef PCRE
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if (!pcre_exec(archive_pcre, NULL, pdents[cur].name,
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xstrlen(pdents[cur].name), 0, 0, NULL, 0)) {
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#else
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if (!regexec(&archive_re, pdents[cur].name, 0, NULL, 0)) {
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#endif
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r = get_input(messages[MSG_ARCHIVE_OPTS]);
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if (r == 'l' || r == 'x') {
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mkpath(path, pdents[cur].name, newpath);
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handle_archive(newpath, r);
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if (r == 'l') {
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statusbar(path);
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goto nochange;
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}
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copycurname();
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clearfilter();
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goto begin;
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}
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if (r == 'm') {
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if (!archive_mount(newpath)) {
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presel = MSGWAIT;
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goto nochange;
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}
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/* Pin current directory */
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free(mark);
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mark = xstrdup(path);
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cdprep(lastdir, lastname, path, newpath)
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? (presel = FILTER) : (watch = TRUE);
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goto begin;
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}
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if (r != 'd') {
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printwait(messages[MSG_INVALID_KEY], &presel);
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goto nochange;
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}
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}
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/* Invoke desktop opener as last resort */
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spawn(opener, newpath, NULL, opener_flags);
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/* Move cursor to the next entry if not the last entry */
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if (g_state.autonext && cur != ndents - 1)
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move_cursor((cur + 1) % ndents, 0);
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continue;
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case SEL_NEXT: // fallthrough
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case SEL_PREV: // fallthrough
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case SEL_PGDN: // fallthrough
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