2 2b2d2872 2021-06-20 op * Copyright (c) 2021 Omar Polo <op@omarpolo.com>
4 2b2d2872 2021-06-20 op * Permission to use, copy, modify, and distribute this software for any
5 2b2d2872 2021-06-20 op * purpose with or without fee is hereby granted, provided that the above
6 2b2d2872 2021-06-20 op * copyright notice and this permission notice appear in all copies.
8 2b2d2872 2021-06-20 op * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
9 2b2d2872 2021-06-20 op * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
10 2b2d2872 2021-06-20 op * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
11 2b2d2872 2021-06-20 op * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
12 2b2d2872 2021-06-20 op * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
13 2b2d2872 2021-06-20 op * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
14 2b2d2872 2021-06-20 op * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
17 786e6deb 2021-07-21 op #include "compat.h"
19 61251035 2021-06-26 op #include <limits.h>
20 2b2d2872 2021-06-20 op #include <stdlib.h>
21 61251035 2021-06-26 op #include <string.h>
23 b1e1e41a 2021-07-14 op #include "compl.h"
24 e5a2797f 2021-07-13 op #include "defaults.h"
25 eeebca22 2022-01-11 op #include "mcache.h"
26 450a89f7 2021-07-12 op #include "minibuffer.h"
27 1fce2e75 2021-08-14 op #include "session.h"
28 2b2d2872 2021-06-20 op #include "telescope.h"
29 d1a0f2a3 2021-07-12 op #include "ui.h"
30 5caf7d67 2021-07-12 op #include "utf8.h"
31 c8c572e4 2022-02-08 op #include "utils.h"
33 ca231710 2021-07-15 op #define GUARD_RECURSIVE_MINIBUFFER() \
35 ca231710 2021-07-15 op if (in_minibuffer) { \
36 ca231710 2021-07-15 op message("enable-recursive-minibuffers " \
37 ca231710 2021-07-15 op "is not yet available."); \
42 5a3c3ede 2021-07-19 op #define GUARD_READ_ONLY() \
44 5a3c3ede 2021-07-19 op if (!in_minibuffer) { \
45 5a3c3ede 2021-07-19 op message("text is read-only"); \
50 c4c82003 2021-07-01 op /* return 1 if moved, 0 otherwise */
51 c4c82003 2021-07-01 op static inline int
52 c4c82003 2021-07-01 op forward_line(struct buffer *buffer, int n)
54 c4c82003 2021-07-01 op struct vline *vl;
57 c4c82003 2021-07-01 op if (buffer->current_line == NULL)
59 963c680c 2021-07-05 op vl = buffer->current_line;
62 c4c82003 2021-07-01 op while (n != 0) {
64 963c680c 2021-07-05 op vl = TAILQ_NEXT(vl, vlines);
65 c4c82003 2021-07-01 op if (vl == NULL)
67 963c680c 2021-07-05 op if (vl->parent->flags & L_HIDDEN)
69 c4c82003 2021-07-01 op buffer->current_line = vl;
72 963c680c 2021-07-05 op vl = TAILQ_PREV(vl, vhead, vlines);
73 c4c82003 2021-07-01 op if (vl == NULL)
75 963c680c 2021-07-05 op if (vl->parent->flags & L_HIDDEN)
77 6e6c6afb 2021-07-14 op if (buffer->current_line == buffer->top_line) {
78 6e6c6afb 2021-07-14 op buffer->line_off--;
79 c4c82003 2021-07-01 op buffer->top_line = vl;
81 c4c82003 2021-07-01 op buffer->current_line = vl;
92 c4c82003 2021-07-01 op cmd_previous_line(struct buffer *buffer)
94 c4c82003 2021-07-01 op forward_line(buffer, -1);
98 c4c82003 2021-07-01 op cmd_next_line(struct buffer *buffer)
100 c4c82003 2021-07-01 op forward_line(buffer, +1);
104 2b2d2872 2021-06-20 op cmd_backward_char(struct buffer *buffer)
106 2b2d2872 2021-06-20 op if (buffer->cpoff != 0)
107 2b2d2872 2021-06-20 op buffer->cpoff--;
111 2b2d2872 2021-06-20 op cmd_forward_char(struct buffer *buffer)
113 2b2d2872 2021-06-20 op size_t len = 0;
115 aed6fae9 2021-07-19 op if (buffer->current_line == NULL)
118 2b2d2872 2021-06-20 op if (buffer->current_line->line != NULL)
119 2b2d2872 2021-06-20 op len = utf8_cplen(buffer->current_line->line);
120 2b2d2872 2021-06-20 op if (++buffer->cpoff > len)
121 2b2d2872 2021-06-20 op buffer->cpoff = len;
125 2b2d2872 2021-06-20 op cmd_backward_paragraph(struct buffer *buffer)
128 c4c82003 2021-07-01 op if (!forward_line(buffer, -1)) {
129 2b2d2872 2021-06-20 op message("No previous paragraph");
132 2b2d2872 2021-06-20 op } while (buffer->current_line->line != NULL ||
133 2b2d2872 2021-06-20 op buffer->current_line->parent->type != LINE_TEXT);
137 2b2d2872 2021-06-20 op cmd_forward_paragraph(struct buffer *buffer)
140 c4c82003 2021-07-01 op if (!forward_line(buffer, +1)) {
141 2b2d2872 2021-06-20 op message("No next paragraph");
144 2b2d2872 2021-06-20 op } while (buffer->current_line->line != NULL ||
145 2b2d2872 2021-06-20 op buffer->current_line->parent->type != LINE_TEXT);
149 2b2d2872 2021-06-20 op cmd_move_beginning_of_line(struct buffer *buffer)
151 2b2d2872 2021-06-20 op buffer->cpoff = 0;
155 2b2d2872 2021-06-20 op cmd_move_end_of_line(struct buffer *buffer)
157 2b2d2872 2021-06-20 op struct vline *vl;
159 2b2d2872 2021-06-20 op vl = buffer->current_line;
160 a87cfde9 2021-07-19 op if (vl == NULL || vl->line == NULL)
162 2b2d2872 2021-06-20 op buffer->cpoff = utf8_cplen(vl->line);
166 2b2d2872 2021-06-20 op cmd_redraw(struct buffer *buffer)
168 95a8c791 2021-08-26 op ui_schedule_redraw();
172 2b2d2872 2021-06-20 op cmd_scroll_line_up(struct buffer *buffer)
174 e39920a9 2021-07-07 op struct vline *vl;
177 028fff57 2021-07-30 op if (buffer->top_line == NULL)
180 028fff57 2021-07-30 op if ((vl = TAILQ_PREV(buffer->top_line, vhead, vlines))
184 028fff57 2021-07-30 op buffer->top_line = vl;
186 028fff57 2021-07-30 op if (vl->parent->flags & L_HIDDEN)
192 41b1ed04 2021-07-21 op buffer->line_off--;
194 028fff57 2021-07-30 op forward_line(buffer, -1);
198 2b2d2872 2021-06-20 op cmd_scroll_line_down(struct buffer *buffer)
200 c4c82003 2021-07-01 op if (!forward_line(buffer, +1))
204 028fff57 2021-07-30 op if (buffer->top_line == NULL)
207 028fff57 2021-07-30 op buffer->top_line = TAILQ_NEXT(buffer->top_line, vlines);
208 028fff57 2021-07-30 op if (buffer->top_line->parent->flags & L_HIDDEN)
213 2b2d2872 2021-06-20 op buffer->line_off++;
217 2b2d2872 2021-06-20 op cmd_scroll_up(struct buffer *buffer)
219 64923c4b 2021-07-15 op struct vline *vl;
222 b471d670 2021-07-24 op if (buffer->top_line == NULL)
225 64923c4b 2021-07-15 op for (i = 0; i < body_lines; ++i) {
226 64923c4b 2021-07-15 op vl = TAILQ_PREV(buffer->top_line, vhead, vlines);
227 64923c4b 2021-07-15 op if (vl == NULL)
229 eab11449 2021-07-19 op buffer->line_off--;
230 64923c4b 2021-07-15 op buffer->top_line = vl;
231 64923c4b 2021-07-15 op forward_line(buffer, -1);
236 2b2d2872 2021-06-20 op cmd_scroll_down(struct buffer *buffer)
240 b471d670 2021-07-24 op if (buffer->top_line == NULL)
243 64923c4b 2021-07-15 op for (i = 0; i < body_lines; ++i) {
244 64923c4b 2021-07-15 op if (!forward_line(buffer, +1))
247 64923c4b 2021-07-15 op buffer->top_line = TAILQ_NEXT(buffer->top_line,
249 eab11449 2021-07-19 op buffer->line_off++;
254 2b2d2872 2021-06-20 op cmd_beginning_of_buffer(struct buffer *buffer)
256 2b2d2872 2021-06-20 op buffer->current_line = TAILQ_FIRST(&buffer->head);
257 c4c82003 2021-07-01 op buffer->cpoff = 0;
258 94ec38e8 2021-06-29 op buffer->top_line = buffer->current_line;
259 2b2d2872 2021-06-20 op buffer->line_off = 0;
263 2b2d2872 2021-06-20 op cmd_end_of_buffer(struct buffer *buffer)
265 2b2d2872 2021-06-20 op buffer->current_line = TAILQ_LAST(&buffer->head, vhead);
267 52b1043c 2021-07-19 op if (buffer->current_line == NULL)
270 f04d2fc5 2021-07-18 op /* deal with invisible lines */
271 f04d2fc5 2021-07-18 op if (buffer->current_line->parent->flags & L_HIDDEN)
272 f04d2fc5 2021-07-18 op forward_line(buffer, -1);
274 f04d2fc5 2021-07-18 op cmd_move_end_of_line(buffer);
278 5b3e45c1 2021-01-02 op kill_telescope_cb(int r, struct tab *tab)
281 5b3e45c1 2021-01-02 op save_session();
282 5b3e45c1 2021-01-02 op event_loopbreak();
287 2b2d2872 2021-06-20 op cmd_kill_telescope(struct buffer *buffer)
289 5b3e45c1 2021-01-02 op yornp("really quit?", kill_telescope_cb, NULL);
293 2b2d2872 2021-06-20 op cmd_push_button(struct buffer *buffer)
295 2b2d2872 2021-06-20 op struct vline *vl;
296 963c680c 2021-07-05 op struct line *l;
298 2b2d2872 2021-06-20 op vl = buffer->current_line;
300 a87cfde9 2021-07-19 op if (vl == NULL)
303 963c680c 2021-07-05 op switch (vl->parent->type) {
304 963c680c 2021-07-05 op case LINE_LINK:
305 ed21a9a1 2022-01-11 op load_url_in_tab(current_tab, vl->parent->alt, NULL,
306 ed21a9a1 2022-01-11 op LU_MODE_NOCACHE);
308 963c680c 2021-07-05 op case LINE_PRE_START:
309 963c680c 2021-07-05 op l = TAILQ_NEXT(vl->parent, lines);
310 963c680c 2021-07-05 op for (; l != NULL; l = TAILQ_NEXT(l, lines)) {
311 963c680c 2021-07-05 op if (l->type == LINE_PRE_END)
313 963c680c 2021-07-05 op l->flags ^= L_HIDDEN;
314 6e6c6afb 2021-07-14 op if (l->flags & L_HIDDEN)
315 6e6c6afb 2021-07-14 op buffer->line_max--;
317 6e6c6afb 2021-07-14 op buffer->line_max++;
326 2b2d2872 2021-06-20 op cmd_push_button_new_tab(struct buffer *buffer)
328 2b2d2872 2021-06-20 op struct vline *vl;
330 2b2d2872 2021-06-20 op vl = buffer->current_line;
331 a87cfde9 2021-07-19 op if (vl == NULL || vl->parent->type != LINE_LINK)
334 55eb4d95 2021-08-12 op new_tab(vl->parent->alt, current_tab->hist_cur->h, current_tab);
338 2b2d2872 2021-06-20 op cmd_previous_button(struct buffer *buffer)
340 5d0feb4b 2021-06-23 op struct excursion place;
342 5d0feb4b 2021-06-23 op save_excursion(&place, buffer);
345 c4c82003 2021-07-01 op if (!forward_line(buffer, -1)) {
346 5d0feb4b 2021-06-23 op restore_excursion(&place, buffer);
347 2b2d2872 2021-06-20 op message("No previous link");
350 2b2d2872 2021-06-20 op } while (buffer->current_line->parent->type != LINE_LINK);
354 2b2d2872 2021-06-20 op cmd_next_button(struct buffer *buffer)
356 5d0feb4b 2021-06-23 op struct excursion place;
358 5d0feb4b 2021-06-23 op save_excursion(&place, buffer);
361 c4c82003 2021-07-01 op if (!forward_line(buffer, +1)){
362 5d0feb4b 2021-06-23 op restore_excursion(&place, buffer);
363 2b2d2872 2021-06-20 op message("No next link");
366 2b2d2872 2021-06-20 op } while (buffer->current_line->parent->type != LINE_LINK);
369 1c412d48 2021-06-25 op static inline int
370 1c412d48 2021-06-25 op is_heading(const struct line *l)
372 1c412d48 2021-06-25 op return l->type == LINE_TITLE_1 ||
373 1c412d48 2021-06-25 op l->type == LINE_TITLE_2 ||
374 1c412d48 2021-06-25 op l->type == LINE_TITLE_3;
378 1c412d48 2021-06-25 op cmd_previous_heading(struct buffer *buffer)
380 1c412d48 2021-06-25 op struct excursion place;
382 1c412d48 2021-06-25 op save_excursion(&place, buffer);
385 c4c82003 2021-07-01 op if (!forward_line(buffer, -1)) {
386 1c412d48 2021-06-25 op restore_excursion(&place, buffer);
387 1c412d48 2021-06-25 op message("No previous heading");
390 1c412d48 2021-06-25 op } while (!is_heading(buffer->current_line->parent));
394 1c412d48 2021-06-25 op cmd_next_heading(struct buffer *buffer)
396 1c412d48 2021-06-25 op struct excursion place;
398 1c412d48 2021-06-25 op save_excursion(&place, buffer);
401 c4c82003 2021-07-01 op if (!forward_line(buffer, +1)) {
402 1c412d48 2021-06-25 op restore_excursion(&place, buffer);
403 1c412d48 2021-06-25 op message("No next heading");
406 1c412d48 2021-06-25 op } while (!is_heading(buffer->current_line->parent));
410 2b2d2872 2021-06-20 op cmd_previous_page(struct buffer *buffer)
412 83dce83d 2021-07-17 op if (!load_previous_page(current_tab))
413 2b2d2872 2021-06-20 op message("No previous page");
417 2b2d2872 2021-06-20 op cmd_next_page(struct buffer *buffer)
419 83dce83d 2021-07-17 op if (!load_next_page(current_tab))
420 2b2d2872 2021-06-20 op message("No next page");
424 2b2d2872 2021-06-20 op cmd_clear_minibuf(struct buffer *buffer)
426 95a8c791 2021-08-26 op message(NULL);
430 2b2d2872 2021-06-20 op cmd_execute_extended_command(struct buffer *buffer)
434 ca231710 2021-07-15 op GUARD_RECURSIVE_MINIBUFFER();
436 004fe817 2021-07-24 op enter_minibuffer(sensible_self_insert, eecmd_select, exit_minibuffer,
437 b1e1e41a 2021-07-14 op &eecmd_history, compl_eecmd, NULL);
439 2b2d2872 2021-06-20 op len = sizeof(ministate.prompt);
440 2b2d2872 2021-06-20 op strlcpy(ministate.prompt, "", len);
442 2b2d2872 2021-06-20 op if (thiskey.meta)
443 2b2d2872 2021-06-20 op strlcat(ministate.prompt, "M-", len);
445 2b2d2872 2021-06-20 op strlcat(ministate.prompt, ui_keyname(thiskey.key), len);
447 2b2d2872 2021-06-20 op if (thiskey.meta)
448 2b2d2872 2021-06-20 op strlcat(ministate.prompt, " ", len);
452 2b2d2872 2021-06-20 op cmd_tab_close(struct buffer *buffer)
454 2b2d2872 2021-06-20 op struct tab *tab, *t;
456 83dce83d 2021-07-17 op tab = current_tab;
458 90730426 2021-07-21 op if ((t = TAILQ_NEXT(tab, tabs)) != NULL ||
459 90730426 2021-07-21 op (t = TAILQ_PREV(tab, tabshead, tabs)) != NULL) {
460 90730426 2021-07-21 op switch_to_tab(t);
461 05de8ac3 2022-01-06 op kill_tab(tab, 0);
463 90730426 2021-07-21 op message("Can't close the only tab.");
468 2b2d2872 2021-06-20 op cmd_tab_close_other(struct buffer *buffer)
470 2b2d2872 2021-06-20 op struct tab *t, *i;
472 2b2d2872 2021-06-20 op TAILQ_FOREACH_SAFE(t, &tabshead, tabs, i) {
473 83dce83d 2021-07-17 op if (t == current_tab)
476 05de8ac3 2022-01-06 op kill_tab(t, 0);
481 6c74799d 2022-01-05 op cmd_tab_undo_close(struct buffer *buffer)
483 6c74799d 2022-01-05 op struct tab *t;
485 6c74799d 2022-01-05 op if ((t = unkill_tab()) == NULL) {
486 6c74799d 2022-01-05 op message("No recently-closed tabs");
490 6c74799d 2022-01-05 op switch_to_tab(t);
494 2b2d2872 2021-06-20 op cmd_tab_new(struct buffer *buffer)
496 2b2d2872 2021-06-20 op const char *url;
498 2b2d2872 2021-06-20 op if ((url = new_tab_url) == NULL)
499 2b2d2872 2021-06-20 op url = NEW_TAB_URL;
501 55eb4d95 2021-08-12 op new_tab(url, NULL, NULL);
505 2b2d2872 2021-06-20 op cmd_tab_next(struct buffer *buffer)
507 83dce83d 2021-07-17 op struct tab *t;
509 83dce83d 2021-07-17 op if ((t = TAILQ_NEXT(current_tab, tabs)) == NULL)
510 2b2d2872 2021-06-20 op t = TAILQ_FIRST(&tabshead);
511 2ddbda6b 2021-07-17 op switch_to_tab(t);
515 2b2d2872 2021-06-20 op cmd_tab_previous(struct buffer *buffer)
517 83dce83d 2021-07-17 op struct tab *t;
519 83dce83d 2021-07-17 op if ((t = TAILQ_PREV(current_tab, tabshead, tabs)) == NULL)
520 2b2d2872 2021-06-20 op t = TAILQ_LAST(&tabshead, tabshead);
521 2ddbda6b 2021-07-17 op switch_to_tab(t);
525 2b2d2872 2021-06-20 op cmd_tab_move(struct buffer *buffer)
527 83dce83d 2021-07-17 op struct tab *t;
529 83dce83d 2021-07-17 op t = TAILQ_NEXT(current_tab, tabs);
530 83dce83d 2021-07-17 op TAILQ_REMOVE(&tabshead, current_tab, tabs);
532 2b2d2872 2021-06-20 op if (t == NULL)
533 83dce83d 2021-07-17 op TAILQ_INSERT_HEAD(&tabshead, current_tab, tabs);
535 83dce83d 2021-07-17 op TAILQ_INSERT_AFTER(&tabshead, t, current_tab, tabs);
539 2b2d2872 2021-06-20 op cmd_tab_move_to(struct buffer *buffer)
541 83dce83d 2021-07-17 op struct tab *t;
543 83dce83d 2021-07-17 op t = TAILQ_PREV(current_tab, tabshead, tabs);
544 83dce83d 2021-07-17 op TAILQ_REMOVE(&tabshead, current_tab, tabs);
546 32ac17a4 2021-08-12 op if (t == NULL)
547 32ac17a4 2021-08-12 op TAILQ_INSERT_TAIL(&tabshead, current_tab, tabs);
549 83dce83d 2021-07-17 op TAILQ_INSERT_BEFORE(t, current_tab, tabs);
553 65601367 2021-07-14 op cmd_tab_select(struct buffer *buffer)
555 ca231710 2021-07-15 op GUARD_RECURSIVE_MINIBUFFER();
557 40fbc354 2021-07-14 op enter_minibuffer(sensible_self_insert, ts_select, exit_minibuffer,
558 65601367 2021-07-14 op NULL, compl_ts, NULL);
559 65601367 2021-07-14 op strlcpy(ministate.prompt, "Select tab: ", sizeof(ministate.prompt));
563 2b2d2872 2021-06-20 op cmd_load_url(struct buffer *buffer)
565 ca231710 2021-07-15 op GUARD_RECURSIVE_MINIBUFFER();
567 40fbc354 2021-07-14 op enter_minibuffer(sensible_self_insert, lu_select, exit_minibuffer,
568 e5a2797f 2021-07-13 op &lu_history, NULL, NULL);
569 2b2d2872 2021-06-20 op strlcpy(ministate.prompt, "Load URL: ", sizeof(ministate.prompt));
573 2b2d2872 2021-06-20 op cmd_load_current_url(struct buffer *buffer)
575 ca231710 2021-07-15 op GUARD_RECURSIVE_MINIBUFFER();
577 40fbc354 2021-07-14 op enter_minibuffer(sensible_self_insert, lu_select, exit_minibuffer,
578 e5a2797f 2021-07-13 op &lu_history, NULL, NULL);
579 2b2d2872 2021-06-20 op strlcpy(ministate.prompt, "Load URL: ", sizeof(ministate.prompt));
580 83dce83d 2021-07-17 op strlcpy(ministate.buf, current_tab->hist_cur->h, sizeof(ministate.buf));
581 2b2d2872 2021-06-20 op ministate.buffer.cpoff = utf8_cplen(ministate.buf);
585 661233ed 2021-07-14 op cmd_reload_page(struct buffer *buffer)
587 ed21a9a1 2022-01-11 op load_url_in_tab(current_tab, current_tab->hist_cur->h, NULL,
588 ed21a9a1 2022-01-11 op LU_MODE_NOHIST|LU_MODE_NOCACHE);
592 2b2d2872 2021-06-20 op cmd_bookmark_page(struct buffer *buffer)
594 ca231710 2021-07-15 op GUARD_RECURSIVE_MINIBUFFER();
596 40fbc354 2021-07-14 op enter_minibuffer(sensible_self_insert, bp_select, exit_minibuffer, NULL,
598 2b2d2872 2021-06-20 op strlcpy(ministate.prompt, "Bookmark URL: ", sizeof(ministate.prompt));
599 83dce83d 2021-07-17 op strlcpy(ministate.buf, current_tab->hist_cur->h, sizeof(ministate.buf));
600 2b2d2872 2021-06-20 op ministate.buffer.cpoff = utf8_cplen(ministate.buf);
604 2b2d2872 2021-06-20 op cmd_list_bookmarks(struct buffer *buffer)
606 ed21a9a1 2022-01-11 op load_url_in_tab(current_tab, "about:bookmarks", NULL, LU_MODE_NONE);
610 2b2d2872 2021-06-20 op cmd_toggle_help(struct buffer *buffer)
612 3b5f459e 2021-11-05 op ui_toggle_side_window(SIDE_WINDOW_LEFT);
616 753c6ac7 2021-07-14 op cmd_link_select(struct buffer *buffer)
618 c1a72389 2021-07-15 op struct line *l;
620 ca231710 2021-07-15 op GUARD_RECURSIVE_MINIBUFFER();
622 c1a72389 2021-07-15 op l = TAILQ_FIRST(&buffer->page.head);
623 c1a72389 2021-07-15 op while (l != NULL && l->type != LINE_LINK)
624 c1a72389 2021-07-15 op l = TAILQ_NEXT(l, lines);
626 c1a72389 2021-07-15 op if (l == NULL) {
627 c1a72389 2021-07-15 op message("No links found");
631 40fbc354 2021-07-14 op enter_minibuffer(sensible_self_insert, ls_select, exit_minibuffer,
632 c1a72389 2021-07-15 op NULL, compl_ls, l);
633 753c6ac7 2021-07-14 op strlcpy(ministate.prompt, "Select link: ", sizeof(ministate.prompt));
637 753c6ac7 2021-07-14 op cmd_swiper(struct buffer *buffer)
639 ca231710 2021-07-15 op GUARD_RECURSIVE_MINIBUFFER();
641 40fbc354 2021-07-14 op enter_minibuffer(sensible_self_insert, swiper_select, exit_minibuffer,
642 753c6ac7 2021-07-14 op NULL, compl_swiper, TAILQ_FIRST(&buffer->page.head));
643 753c6ac7 2021-07-14 op strlcpy(ministate.prompt, "Select line: ", sizeof(ministate.prompt));
647 edd9a650 2021-07-15 op cmd_toc(struct buffer *buffer)
649 c1a72389 2021-07-15 op struct line *l;
651 ca231710 2021-07-15 op GUARD_RECURSIVE_MINIBUFFER();
653 c1a72389 2021-07-15 op l = TAILQ_FIRST(&buffer->page.head);
654 c1a72389 2021-07-15 op while (l != NULL &&
655 c1a72389 2021-07-15 op l->type != LINE_TITLE_1 &&
656 c1a72389 2021-07-15 op l->type != LINE_TITLE_2 &&
657 c1a72389 2021-07-15 op l->type != LINE_TITLE_3)
658 c1a72389 2021-07-15 op l = TAILQ_NEXT(l, lines);
660 c1a72389 2021-07-15 op if (l == NULL) {
661 c1a72389 2021-07-15 op message("No headings found");
665 edd9a650 2021-07-15 op enter_minibuffer(sensible_self_insert, toc_select, exit_minibuffer,
666 c1a72389 2021-07-15 op NULL, compl_toc, l);
667 edd9a650 2021-07-15 op strlcpy(ministate.prompt, "Select heading: ",
668 edd9a650 2021-07-15 op sizeof(ministate.prompt));
672 61251035 2021-06-26 op cmd_inc_fill_column(struct buffer *buffer)
674 61251035 2021-06-26 op if (fill_column == INT_MAX)
677 61251035 2021-06-26 op fill_column += 2;
678 61251035 2021-06-26 op message("fill-column: %d", fill_column);
680 61251035 2021-06-26 op ui_schedule_redraw();
684 61251035 2021-06-26 op cmd_dec_fill_column(struct buffer *buffer)
686 61251035 2021-06-26 op if (fill_column == INT_MAX || fill_column < 8)
689 61251035 2021-06-26 op fill_column -= 2;
690 61251035 2021-06-26 op message("fill-column: %d", fill_column);
692 61251035 2021-06-26 op ui_schedule_redraw();
696 2b2d2872 2021-06-20 op cmd_olivetti_mode(struct buffer *buffer)
698 2b2d2872 2021-06-20 op olivetti_mode = !olivetti_mode;
699 2b2d2872 2021-06-20 op if (olivetti_mode)
700 2b2d2872 2021-06-20 op message("olivetti-mode enabled");
702 2b2d2872 2021-06-20 op message("olivetti-mode disabled");
704 2b2d2872 2021-06-20 op ui_schedule_redraw();
708 2b2d2872 2021-06-20 op cmd_mini_delete_char(struct buffer *buffer)
712 5a3c3ede 2021-07-19 op GUARD_READ_ONLY();
714 2b2d2872 2021-06-20 op minibuffer_taint_hist();
716 2b2d2872 2021-06-20 op c = utf8_nth(buffer->current_line->line, buffer->cpoff);
717 2b2d2872 2021-06-20 op if (*c == '\0')
719 2b2d2872 2021-06-20 op n = utf8_next_cp(c);
721 2b2d2872 2021-06-20 op memmove(c, n, strlen(n)+1);
723 b1e1e41a 2021-07-14 op recompute_completions(0);
727 2b2d2872 2021-06-20 op cmd_mini_delete_backward_char(struct buffer *buffer)
729 2b2d2872 2021-06-20 op char *c, *p, *start;
731 5a3c3ede 2021-07-19 op GUARD_READ_ONLY();
733 2b2d2872 2021-06-20 op minibuffer_taint_hist();
735 2b2d2872 2021-06-20 op c = utf8_nth(buffer->current_line->line, buffer->cpoff);
736 2b2d2872 2021-06-20 op start = buffer->current_line->line;
737 2b2d2872 2021-06-20 op if (c == start)
739 2b2d2872 2021-06-20 op p = utf8_prev_cp(c-1, start);
741 2b2d2872 2021-06-20 op memmove(p, c, strlen(c)+1);
742 2b2d2872 2021-06-20 op buffer->cpoff--;
744 b1e1e41a 2021-07-14 op recompute_completions(0);
748 2b2d2872 2021-06-20 op cmd_mini_kill_line(struct buffer *buffer)
752 5a3c3ede 2021-07-19 op GUARD_READ_ONLY();
754 2b2d2872 2021-06-20 op minibuffer_taint_hist();
755 2b2d2872 2021-06-20 op c = utf8_nth(buffer->current_line->line, buffer->cpoff);
758 b1e1e41a 2021-07-14 op recompute_completions(0);
762 2b2d2872 2021-06-20 op cmd_mini_abort(struct buffer *buffer)
764 2b2d2872 2021-06-20 op if (!in_minibuffer)
767 2b2d2872 2021-06-20 op ministate.abortfn();
771 2b2d2872 2021-06-20 op cmd_mini_complete_and_exit(struct buffer *buffer)
773 2b2d2872 2021-06-20 op if (!in_minibuffer)
776 2b2d2872 2021-06-20 op minibuffer_taint_hist();
777 2b2d2872 2021-06-20 op ministate.donefn();
781 2b2d2872 2021-06-20 op cmd_mini_previous_history_element(struct buffer *buffer)
783 2b2d2872 2021-06-20 op if (ministate.history == NULL) {
784 2b2d2872 2021-06-20 op message("No history");
788 2b2d2872 2021-06-20 op if (ministate.hist_cur == NULL ||
789 2b2d2872 2021-06-20 op (ministate.hist_cur = TAILQ_PREV(ministate.hist_cur, mhisthead, entries)) == NULL) {
790 2b2d2872 2021-06-20 op ministate.hist_cur = TAILQ_LAST(&ministate.history->head, mhisthead);
791 2b2d2872 2021-06-20 op ministate.hist_off = ministate.history->len - 1;
792 2b2d2872 2021-06-20 op if (ministate.hist_cur == NULL)
793 fc14510d 2021-07-14 op message("No prev history item");
795 2b2d2872 2021-06-20 op ministate.hist_off--;
798 2b2d2872 2021-06-20 op if (ministate.hist_cur != NULL)
799 2b2d2872 2021-06-20 op buffer->current_line->line = ministate.hist_cur->h;
803 2b2d2872 2021-06-20 op cmd_mini_next_history_element(struct buffer *buffer)
805 2b2d2872 2021-06-20 op if (ministate.history == NULL) {
806 2b2d2872 2021-06-20 op message("No history");
810 2b2d2872 2021-06-20 op if (ministate.hist_cur == NULL ||
811 2b2d2872 2021-06-20 op (ministate.hist_cur = TAILQ_NEXT(ministate.hist_cur, entries)) == NULL) {
812 2b2d2872 2021-06-20 op ministate.hist_cur = TAILQ_FIRST(&ministate.history->head);
813 2b2d2872 2021-06-20 op ministate.hist_off = 0;
814 2b2d2872 2021-06-20 op if (ministate.hist_cur == NULL)
815 fc14510d 2021-07-14 op message("No next history item");
817 2b2d2872 2021-06-20 op ministate.hist_off++;
820 2b2d2872 2021-06-20 op if (ministate.hist_cur != NULL)
821 2b2d2872 2021-06-20 op buffer->current_line->line = ministate.hist_cur->h;
825 e7b982f4 2021-07-14 op cmd_previous_completion(struct buffer *buffer)
827 e7b982f4 2021-07-14 op if (in_minibuffer != MB_COMPREAD)
830 e7b982f4 2021-07-14 op buffer = &ministate.compl.buffer;
832 e7b982f4 2021-07-14 op if (buffer->current_line != NULL)
833 e7b982f4 2021-07-14 op buffer->current_line->parent->type = LINE_COMPL;
835 e7b982f4 2021-07-14 op forward_line(buffer, -1);
837 e7b982f4 2021-07-14 op if (buffer->current_line != NULL)
838 e7b982f4 2021-07-14 op buffer->current_line->parent->type = LINE_COMPL_CURRENT;
842 e7b982f4 2021-07-14 op cmd_next_completion(struct buffer *buffer)
844 e7b982f4 2021-07-14 op if (in_minibuffer != MB_COMPREAD)
847 e7b982f4 2021-07-14 op buffer = &ministate.compl.buffer;
849 e7b982f4 2021-07-14 op if (buffer->current_line != NULL)
850 e7b982f4 2021-07-14 op buffer->current_line->parent->type = LINE_COMPL;
852 e7b982f4 2021-07-14 op forward_line(buffer, +1);
854 e7b982f4 2021-07-14 op if (buffer->current_line != NULL)
855 e7b982f4 2021-07-14 op buffer->current_line->parent->type = LINE_COMPL_CURRENT;
859 e7b982f4 2021-07-14 op cmd_insert_current_candidate(struct buffer *buffer)
861 e7b982f4 2021-07-14 op if (in_minibuffer != MB_COMPREAD)
864 16578ca5 2021-01-02 op minibuffer_insert_current_candidate();
868 8a3b5609 2021-07-15 op cmd_suspend_telescope(struct buffer *buffer)
870 8a3b5609 2021-07-15 op message("Zzz...");
871 8a3b5609 2021-07-15 op ui_suspend();
875 987d9c88 2021-07-15 op cmd_toggle_pre_wrap(struct buffer *buffer)
877 987d9c88 2021-07-15 op dont_wrap_pre = !dont_wrap_pre;
879 987d9c88 2021-07-15 op if (dont_wrap_pre)
880 987d9c88 2021-07-15 op message("Don't wrap preformatted blocks");
882 987d9c88 2021-07-15 op message("Wrap preformatted blocks");
884 987d9c88 2021-07-15 op ui_schedule_redraw();
888 de190a2b 2021-07-17 op cmd_mini_goto_beginning(struct buffer *buffer)
890 de190a2b 2021-07-17 op struct vline *vl;
892 de190a2b 2021-07-17 op if (!in_minibuffer)
895 de190a2b 2021-07-17 op buffer = &ministate.compl.buffer;
897 de190a2b 2021-07-17 op if ((vl = buffer->current_line) != NULL)
898 de190a2b 2021-07-17 op vl->parent->type = LINE_COMPL;
900 de190a2b 2021-07-17 op vl = TAILQ_FIRST(&buffer->head);
901 de190a2b 2021-07-17 op while (vl != NULL && vl->parent->flags & L_HIDDEN)
902 de190a2b 2021-07-17 op vl = TAILQ_NEXT(vl, vlines);
904 de190a2b 2021-07-17 op if (vl == NULL)
907 de190a2b 2021-07-17 op vl->parent->type = LINE_COMPL_CURRENT;
908 de190a2b 2021-07-17 op buffer->top_line = vl;
909 de190a2b 2021-07-17 op buffer->current_line = vl;
913 de190a2b 2021-07-17 op cmd_mini_goto_end(struct buffer *buffer)
915 de190a2b 2021-07-17 op struct vline *vl;
917 de190a2b 2021-07-17 op if (!in_minibuffer)
920 de190a2b 2021-07-17 op buffer = &ministate.compl.buffer;
922 de190a2b 2021-07-17 op if ((vl = buffer->current_line) != NULL)
923 de190a2b 2021-07-17 op vl->parent->type = LINE_COMPL;
925 de190a2b 2021-07-17 op vl = TAILQ_LAST(&buffer->head, vhead);
926 de190a2b 2021-07-17 op while (vl != NULL && vl->parent->flags & L_HIDDEN)
927 de190a2b 2021-07-17 op vl = TAILQ_PREV(vl, vhead, vlines);
929 de190a2b 2021-07-17 op if (vl == NULL)
932 de190a2b 2021-07-17 op vl->parent->type = LINE_COMPL_CURRENT;
933 de190a2b 2021-07-17 op buffer->current_line = vl;
937 65340174 2021-07-21 op cmd_other_window(struct buffer *buffer)
939 65340174 2021-07-21 op ui_other_window();
943 167131d5 2021-07-24 op cmd_mini_scroll_up(struct buffer *buffer)
945 167131d5 2021-07-24 op if (!in_minibuffer)
948 0e2ac864 2021-08-26 op buffer = &ministate.compl.buffer;
949 167131d5 2021-07-24 op if (buffer->current_line == NULL)
952 167131d5 2021-07-24 op buffer->current_line->parent->type = LINE_COMPL;
953 167131d5 2021-07-24 op cmd_scroll_up(buffer);
954 167131d5 2021-07-24 op buffer->current_line->parent->type = LINE_COMPL_CURRENT;
958 167131d5 2021-07-24 op cmd_mini_scroll_down(struct buffer *buffer)
960 167131d5 2021-07-24 op if (!in_minibuffer)
963 0e2ac864 2021-08-26 op buffer = &ministate.compl.buffer;
964 167131d5 2021-07-24 op if (buffer->current_line == NULL)
967 167131d5 2021-07-24 op buffer->current_line->parent->type = LINE_COMPL;
968 167131d5 2021-07-24 op cmd_scroll_down(buffer);
969 167131d5 2021-07-24 op buffer->current_line->parent->type = LINE_COMPL_CURRENT;
973 3b5f459e 2021-11-05 op cmd_toggle_downloads(struct buffer *buffer)
975 3b5f459e 2021-11-05 op ui_toggle_side_window(SIDE_WINDOW_BOTTOM);
979 eeebca22 2022-01-11 op cmd_cache_info(struct buffer *buffer)
981 eeebca22 2022-01-11 op size_t npages, tot;
982 eeebca22 2022-01-11 op char fmt[FMT_SCALED_STRSIZE];
984 eeebca22 2022-01-11 op mcache_info(&npages, &tot);
986 eeebca22 2022-01-11 op if (fmt_scaled(tot, fmt) == 0)
987 bb5abe9f 2022-01-13 op message("pages: %zu, total: %s", npages, fmt);
989 bb5abe9f 2022-01-13 op message("pages: %zu, total: %zu", npages, tot);
993 ed504b9e 2022-02-07 op cmd_reply_last_input(struct buffer *buffer)
995 ed504b9e 2022-02-07 op GUARD_RECURSIVE_MINIBUFFER();
997 ed504b9e 2022-02-07 op if (current_tab->last_input_url == NULL) {
998 ed504b9e 2022-02-07 op message("there was no previous input request in this tab");
1002 acf9defe 2022-02-08 op if (has_prefix(current_tab->last_input_url, "gopher")) {
1003 acf9defe 2022-02-08 op load_url_in_tab(current_tab, current_tab->last_input_url,
1004 acf9defe 2022-02-08 op NULL, LU_MODE_NOCACHE);
1008 ed504b9e 2022-02-07 op message("%s", current_tab->last_input_url);
1009 ed504b9e 2022-02-07 op ui_require_input(current_tab, 0, ir_select_reply);