2 a36bb43a 2024-01-15 op * Copyright (c) 2021, 2024 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 4fdc9933 2024-02-05 op #include "certs.h"
24 d252d87c 2024-02-05 op #include "cmd.h"
25 b1e1e41a 2021-07-14 op #include "compl.h"
26 e5a2797f 2021-07-13 op #include "defaults.h"
27 98d3e6c1 2024-02-18 op #include "ev.h"
28 65c49665 2024-01-23 op #include "hist.h"
29 f7db6d13 2024-02-06 op #include "keymap.h"
30 eeebca22 2022-01-11 op #include "mcache.h"
31 450a89f7 2021-07-12 op #include "minibuffer.h"
32 1fce2e75 2021-08-14 op #include "session.h"
33 2b2d2872 2021-06-20 op #include "telescope.h"
34 d1a0f2a3 2021-07-12 op #include "ui.h"
35 5caf7d67 2021-07-12 op #include "utf8.h"
36 c8c572e4 2022-02-08 op #include "utils.h"
38 ca231710 2021-07-15 op #define GUARD_RECURSIVE_MINIBUFFER() \
40 ca231710 2021-07-15 op if (in_minibuffer) { \
41 ca231710 2021-07-15 op message("enable-recursive-minibuffers " \
42 ca231710 2021-07-15 op "is not yet available."); \
47 5a3c3ede 2021-07-19 op #define GUARD_READ_ONLY() \
49 5a3c3ede 2021-07-19 op if (!in_minibuffer) { \
50 5a3c3ede 2021-07-19 op message("text is read-only"); \
55 c4c82003 2021-07-01 op /* return 1 if moved, 0 otherwise */
56 c4c82003 2021-07-01 op static inline int
57 c4c82003 2021-07-01 op forward_line(struct buffer *buffer, int n)
59 c4c82003 2021-07-01 op struct vline *vl;
62 c4c82003 2021-07-01 op if (buffer->current_line == NULL)
64 963c680c 2021-07-05 op vl = buffer->current_line;
67 c4c82003 2021-07-01 op while (n != 0) {
69 963c680c 2021-07-05 op vl = TAILQ_NEXT(vl, vlines);
70 c4c82003 2021-07-01 op if (vl == NULL)
72 963c680c 2021-07-05 op if (vl->parent->flags & L_HIDDEN)
74 c4c82003 2021-07-01 op buffer->current_line = vl;
77 963c680c 2021-07-05 op vl = TAILQ_PREV(vl, vhead, vlines);
78 c4c82003 2021-07-01 op if (vl == NULL)
80 963c680c 2021-07-05 op if (vl->parent->flags & L_HIDDEN)
82 6e6c6afb 2021-07-14 op if (buffer->current_line == buffer->top_line) {
83 6e6c6afb 2021-07-14 op buffer->line_off--;
84 c4c82003 2021-07-01 op buffer->top_line = vl;
86 c4c82003 2021-07-01 op buffer->current_line = vl;
97 c4c82003 2021-07-01 op cmd_previous_line(struct buffer *buffer)
99 c4c82003 2021-07-01 op forward_line(buffer, -1);
103 c4c82003 2021-07-01 op cmd_next_line(struct buffer *buffer)
105 c4c82003 2021-07-01 op forward_line(buffer, +1);
109 2b2d2872 2021-06-20 op cmd_backward_char(struct buffer *buffer)
111 2b2d2872 2021-06-20 op if (buffer->cpoff != 0)
112 2b2d2872 2021-06-20 op buffer->cpoff--;
116 2b2d2872 2021-06-20 op cmd_forward_char(struct buffer *buffer)
118 aed6fae9 2021-07-19 op if (buffer->current_line == NULL)
120 bd4a08a7 2022-11-07 op if (buffer->current_line->cplen > buffer->cpoff)
121 bd4a08a7 2022-11-07 op buffer->cpoff++;
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 bd4a08a7 2022-11-07 op } while (buffer->current_line->len != 0 ||
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 bd4a08a7 2022-11-07 op } while (buffer->current_line->len != 0 ||
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 bd4a08a7 2022-11-07 op if (vl == NULL)
162 bd4a08a7 2022-11-07 op buffer->cpoff = vl->cplen;
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();
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 65c49665 2024-01-23 op new_tab(vl->parent->alt, hist_cur(current_tab->hist), 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 65c49665 2024-01-23 op eecmd_history, compl_eecmd, NULL, 1);
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 27dbcaab 2022-04-13 op NULL, compl_ts, NULL, 1);
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 65c49665 2024-01-23 op lu_history, compl_lu, NULL, 0);
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 65c49665 2024-01-23 op lu_history, compl_lu, NULL, 0);
579 2b2d2872 2021-06-20 op strlcpy(ministate.prompt, "Load URL: ", sizeof(ministate.prompt));
580 65c49665 2024-01-23 op strlcpy(ministate.buf, hist_cur(current_tab->hist), 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 65c49665 2024-01-23 op load_url_in_tab(current_tab, hist_cur(current_tab->hist), 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,
597 27dbcaab 2022-04-13 op NULL, NULL, 0);
598 2b2d2872 2021-06-20 op strlcpy(ministate.prompt, "Bookmark URL: ", sizeof(ministate.prompt));
599 65c49665 2024-01-23 op strlcpy(ministate.buf, hist_cur(current_tab->hist),
600 65c49665 2024-01-23 op sizeof(ministate.buf));
601 2b2d2872 2021-06-20 op ministate.buffer.cpoff = utf8_cplen(ministate.buf);
605 2b2d2872 2021-06-20 op cmd_list_bookmarks(struct buffer *buffer)
607 ed21a9a1 2022-01-11 op load_url_in_tab(current_tab, "about:bookmarks", NULL, LU_MODE_NONE);
611 2b2d2872 2021-06-20 op cmd_toggle_help(struct buffer *buffer)
613 3b5f459e 2021-11-05 op ui_toggle_side_window(SIDE_WINDOW_LEFT);
617 753c6ac7 2021-07-14 op cmd_link_select(struct buffer *buffer)
619 c1a72389 2021-07-15 op struct line *l;
621 ca231710 2021-07-15 op GUARD_RECURSIVE_MINIBUFFER();
623 c1a72389 2021-07-15 op l = TAILQ_FIRST(&buffer->page.head);
624 c1a72389 2021-07-15 op while (l != NULL && l->type != LINE_LINK)
625 c1a72389 2021-07-15 op l = TAILQ_NEXT(l, lines);
627 c1a72389 2021-07-15 op if (l == NULL) {
628 c1a72389 2021-07-15 op message("No links found");
632 40fbc354 2021-07-14 op enter_minibuffer(sensible_self_insert, ls_select, exit_minibuffer,
633 27dbcaab 2022-04-13 op NULL, compl_ls, l, 1);
634 753c6ac7 2021-07-14 op strlcpy(ministate.prompt, "Select link: ", sizeof(ministate.prompt));
638 753c6ac7 2021-07-14 op cmd_swiper(struct buffer *buffer)
640 ca231710 2021-07-15 op GUARD_RECURSIVE_MINIBUFFER();
642 40fbc354 2021-07-14 op enter_minibuffer(sensible_self_insert, swiper_select, exit_minibuffer,
643 27dbcaab 2022-04-13 op NULL, compl_swiper, TAILQ_FIRST(&buffer->page.head), 1);
644 753c6ac7 2021-07-14 op strlcpy(ministate.prompt, "Select line: ", sizeof(ministate.prompt));
648 edd9a650 2021-07-15 op cmd_toc(struct buffer *buffer)
650 c1a72389 2021-07-15 op struct line *l;
652 ca231710 2021-07-15 op GUARD_RECURSIVE_MINIBUFFER();
654 c1a72389 2021-07-15 op l = TAILQ_FIRST(&buffer->page.head);
655 c1a72389 2021-07-15 op while (l != NULL &&
656 c1a72389 2021-07-15 op l->type != LINE_TITLE_1 &&
657 c1a72389 2021-07-15 op l->type != LINE_TITLE_2 &&
658 c1a72389 2021-07-15 op l->type != LINE_TITLE_3)
659 c1a72389 2021-07-15 op l = TAILQ_NEXT(l, lines);
661 c1a72389 2021-07-15 op if (l == NULL) {
662 c1a72389 2021-07-15 op message("No headings found");
666 edd9a650 2021-07-15 op enter_minibuffer(sensible_self_insert, toc_select, exit_minibuffer,
667 27dbcaab 2022-04-13 op NULL, compl_toc, l, 1);
668 edd9a650 2021-07-15 op strlcpy(ministate.prompt, "Select heading: ",
669 edd9a650 2021-07-15 op sizeof(ministate.prompt));
673 61251035 2021-06-26 op cmd_inc_fill_column(struct buffer *buffer)
675 61251035 2021-06-26 op if (fill_column == INT_MAX)
678 61251035 2021-06-26 op fill_column += 2;
679 61251035 2021-06-26 op message("fill-column: %d", fill_column);
681 61251035 2021-06-26 op ui_schedule_redraw();
685 61251035 2021-06-26 op cmd_dec_fill_column(struct buffer *buffer)
687 61251035 2021-06-26 op if (fill_column == INT_MAX || fill_column < 8)
690 61251035 2021-06-26 op fill_column -= 2;
691 61251035 2021-06-26 op message("fill-column: %d", fill_column);
693 61251035 2021-06-26 op ui_schedule_redraw();
697 2b2d2872 2021-06-20 op cmd_olivetti_mode(struct buffer *buffer)
699 2b2d2872 2021-06-20 op olivetti_mode = !olivetti_mode;
700 2b2d2872 2021-06-20 op if (olivetti_mode)
701 2b2d2872 2021-06-20 op message("olivetti-mode enabled");
703 2b2d2872 2021-06-20 op message("olivetti-mode disabled");
705 2b2d2872 2021-06-20 op ui_schedule_redraw();
709 2b2d2872 2021-06-20 op cmd_mini_delete_char(struct buffer *buffer)
711 bd4a08a7 2022-11-07 op char *line, *c, *n;
713 5a3c3ede 2021-07-19 op GUARD_READ_ONLY();
715 2b2d2872 2021-06-20 op minibuffer_taint_hist();
717 bd4a08a7 2022-11-07 op line = buffer->current_line->parent->line + buffer->current_line->from;
718 bd4a08a7 2022-11-07 op c = utf8_nth(line, buffer->cpoff);
719 2b2d2872 2021-06-20 op if (*c == '\0')
721 2b2d2872 2021-06-20 op n = utf8_next_cp(c);
723 2b2d2872 2021-06-20 op memmove(c, n, strlen(n)+1);
725 b1e1e41a 2021-07-14 op recompute_completions(0);
729 2b2d2872 2021-06-20 op cmd_mini_delete_backward_char(struct buffer *buffer)
731 bd4a08a7 2022-11-07 op char *line, *c, *p;
733 5a3c3ede 2021-07-19 op GUARD_READ_ONLY();
735 2b2d2872 2021-06-20 op minibuffer_taint_hist();
737 bd4a08a7 2022-11-07 op line = buffer->current_line->parent->line + buffer->current_line->from;
738 bd4a08a7 2022-11-07 op c = utf8_nth(line, buffer->cpoff);
739 bd4a08a7 2022-11-07 op if (c == line)
741 bd4a08a7 2022-11-07 op p = utf8_prev_cp(c-1, line);
743 2b2d2872 2021-06-20 op memmove(p, c, strlen(c)+1);
744 2b2d2872 2021-06-20 op buffer->cpoff--;
746 b1e1e41a 2021-07-14 op recompute_completions(0);
750 2b2d2872 2021-06-20 op cmd_mini_kill_line(struct buffer *buffer)
752 bd4a08a7 2022-11-07 op char *line, *c;
754 5a3c3ede 2021-07-19 op GUARD_READ_ONLY();
756 2b2d2872 2021-06-20 op minibuffer_taint_hist();
758 bd4a08a7 2022-11-07 op line = buffer->current_line->parent->line + buffer->current_line->from;
759 bd4a08a7 2022-11-07 op c = utf8_nth(line, buffer->cpoff);
762 b1e1e41a 2021-07-14 op recompute_completions(0);
766 067b7ffd 2022-04-15 op cmd_mini_kill_whole_line(struct buffer *buffer)
768 067b7ffd 2022-04-15 op GUARD_READ_ONLY();
770 067b7ffd 2022-04-15 op minibuffer_taint_hist();
771 bd4a08a7 2022-11-07 op *buffer->current_line->parent->line = '\0';
772 067b7ffd 2022-04-15 op buffer->cpoff = 0;
776 2b2d2872 2021-06-20 op cmd_mini_abort(struct buffer *buffer)
778 2b2d2872 2021-06-20 op if (!in_minibuffer)
781 2b2d2872 2021-06-20 op ministate.abortfn();
785 2b2d2872 2021-06-20 op cmd_mini_complete_and_exit(struct buffer *buffer)
787 27dbcaab 2022-04-13 op struct vline *vl;
789 2b2d2872 2021-06-20 op if (!in_minibuffer)
792 65c49665 2024-01-23 op if (ministate.compl.must_select && ministate.hist == NULL) {
793 27dbcaab 2022-04-13 op vl = ministate.compl.buffer.current_line;
794 27dbcaab 2022-04-13 op if (vl == NULL || vl->parent->flags & L_HIDDEN ||
795 27dbcaab 2022-04-13 op vl->parent->type == LINE_COMPL) {
796 27dbcaab 2022-04-13 op message("no match");
801 2b2d2872 2021-06-20 op minibuffer_taint_hist();
802 2b2d2872 2021-06-20 op ministate.donefn();
806 2b2d2872 2021-06-20 op cmd_mini_previous_history_element(struct buffer *buffer)
810 65c49665 2024-01-23 op if (ministate.hist == NULL) {
811 2b2d2872 2021-06-20 op message("No history");
815 65c49665 2024-01-23 op if (hist_prev(ministate.hist) == NULL) {
816 65c49665 2024-01-23 op message("No prev history item");
820 65c49665 2024-01-23 op ministate.editing = 0;
822 65c49665 2024-01-23 op /* XXX the minibuffer line is never modified so this is fine */
823 65c49665 2024-01-23 op text = (char *)hist_cur(ministate.hist);
824 65c49665 2024-01-23 op buffer->current_line->parent->line = text;
825 65c49665 2024-01-23 op recompute_completions(0);
829 2b2d2872 2021-06-20 op cmd_mini_next_history_element(struct buffer *buffer)
833 65c49665 2024-01-23 op if (ministate.hist == NULL) {
834 2b2d2872 2021-06-20 op message("No history");
838 65c49665 2024-01-23 op if (hist_next(ministate.hist) == NULL) {
839 65c49665 2024-01-23 op message("No next history item");
843 65c49665 2024-01-23 op ministate.editing = 0;
845 65c49665 2024-01-23 op /* XXX the minibuffer line is never modified so this is fine */
846 65c49665 2024-01-23 op text = (char *)hist_cur(ministate.hist);
847 65c49665 2024-01-23 op buffer->current_line->parent->line = text;
848 65c49665 2024-01-23 op recompute_completions(0);
852 e7b982f4 2021-07-14 op cmd_previous_completion(struct buffer *buffer)
854 e7b982f4 2021-07-14 op if (in_minibuffer != MB_COMPREAD)
857 e7b982f4 2021-07-14 op buffer = &ministate.compl.buffer;
858 fea02b0b 2022-04-13 op if (buffer->current_line == NULL)
861 fea02b0b 2022-04-13 op buffer->current_line->parent->type = LINE_COMPL;
862 fea02b0b 2022-04-13 op if (!forward_line(buffer, -1))
863 e7b982f4 2021-07-14 op buffer->current_line->parent->type = LINE_COMPL;
865 e7b982f4 2021-07-14 op buffer->current_line->parent->type = LINE_COMPL_CURRENT;
869 e7b982f4 2021-07-14 op cmd_next_completion(struct buffer *buffer)
871 e7b982f4 2021-07-14 op if (in_minibuffer != MB_COMPREAD)
874 e7b982f4 2021-07-14 op buffer = &ministate.compl.buffer;
875 fea02b0b 2022-04-13 op if (buffer->current_line == NULL)
878 fea02b0b 2022-04-13 op if (buffer->current_line->parent->type == LINE_COMPL_CURRENT) {
879 e7b982f4 2021-07-14 op buffer->current_line->parent->type = LINE_COMPL;
880 fea02b0b 2022-04-13 op forward_line(buffer, +1);
883 e7b982f4 2021-07-14 op if (buffer->current_line != NULL)
884 e7b982f4 2021-07-14 op buffer->current_line->parent->type = LINE_COMPL_CURRENT;
888 e7b982f4 2021-07-14 op cmd_insert_current_candidate(struct buffer *buffer)
890 e7b982f4 2021-07-14 op if (in_minibuffer != MB_COMPREAD)
893 16578ca5 2021-01-02 op minibuffer_insert_current_candidate();
897 8a3b5609 2021-07-15 op cmd_suspend_telescope(struct buffer *buffer)
899 8a3b5609 2021-07-15 op message("Zzz...");
900 8a3b5609 2021-07-15 op ui_suspend();
904 987d9c88 2021-07-15 op cmd_toggle_pre_wrap(struct buffer *buffer)
906 987d9c88 2021-07-15 op dont_wrap_pre = !dont_wrap_pre;
908 987d9c88 2021-07-15 op if (dont_wrap_pre)
909 987d9c88 2021-07-15 op message("Don't wrap preformatted blocks");
911 987d9c88 2021-07-15 op message("Wrap preformatted blocks");
913 987d9c88 2021-07-15 op ui_schedule_redraw();
917 de190a2b 2021-07-17 op cmd_mini_goto_beginning(struct buffer *buffer)
919 de190a2b 2021-07-17 op struct vline *vl;
921 de190a2b 2021-07-17 op if (!in_minibuffer)
924 de190a2b 2021-07-17 op buffer = &ministate.compl.buffer;
926 de190a2b 2021-07-17 op if ((vl = buffer->current_line) != NULL)
927 de190a2b 2021-07-17 op vl->parent->type = LINE_COMPL;
929 de190a2b 2021-07-17 op vl = TAILQ_FIRST(&buffer->head);
930 de190a2b 2021-07-17 op while (vl != NULL && vl->parent->flags & L_HIDDEN)
931 de190a2b 2021-07-17 op vl = TAILQ_NEXT(vl, vlines);
933 de190a2b 2021-07-17 op if (vl == NULL)
936 de190a2b 2021-07-17 op vl->parent->type = LINE_COMPL_CURRENT;
937 de190a2b 2021-07-17 op buffer->top_line = vl;
938 de190a2b 2021-07-17 op buffer->current_line = vl;
942 de190a2b 2021-07-17 op cmd_mini_goto_end(struct buffer *buffer)
944 de190a2b 2021-07-17 op struct vline *vl;
946 de190a2b 2021-07-17 op if (!in_minibuffer)
949 de190a2b 2021-07-17 op buffer = &ministate.compl.buffer;
951 de190a2b 2021-07-17 op if ((vl = buffer->current_line) != NULL)
952 de190a2b 2021-07-17 op vl->parent->type = LINE_COMPL;
954 de190a2b 2021-07-17 op vl = TAILQ_LAST(&buffer->head, vhead);
955 de190a2b 2021-07-17 op while (vl != NULL && vl->parent->flags & L_HIDDEN)
956 de190a2b 2021-07-17 op vl = TAILQ_PREV(vl, vhead, vlines);
958 de190a2b 2021-07-17 op if (vl == NULL)
961 de190a2b 2021-07-17 op vl->parent->type = LINE_COMPL_CURRENT;
962 de190a2b 2021-07-17 op buffer->current_line = vl;
966 65340174 2021-07-21 op cmd_other_window(struct buffer *buffer)
968 65340174 2021-07-21 op ui_other_window();
972 167131d5 2021-07-24 op cmd_mini_scroll_up(struct buffer *buffer)
974 167131d5 2021-07-24 op if (!in_minibuffer)
977 0e2ac864 2021-08-26 op buffer = &ministate.compl.buffer;
978 167131d5 2021-07-24 op if (buffer->current_line == NULL)
981 167131d5 2021-07-24 op buffer->current_line->parent->type = LINE_COMPL;
982 167131d5 2021-07-24 op cmd_scroll_up(buffer);
983 167131d5 2021-07-24 op buffer->current_line->parent->type = LINE_COMPL_CURRENT;
987 167131d5 2021-07-24 op cmd_mini_scroll_down(struct buffer *buffer)
989 167131d5 2021-07-24 op if (!in_minibuffer)
992 0e2ac864 2021-08-26 op buffer = &ministate.compl.buffer;
993 167131d5 2021-07-24 op if (buffer->current_line == NULL)
996 167131d5 2021-07-24 op buffer->current_line->parent->type = LINE_COMPL;
997 167131d5 2021-07-24 op cmd_scroll_down(buffer);
998 167131d5 2021-07-24 op buffer->current_line->parent->type = LINE_COMPL_CURRENT;
1002 3b5f459e 2021-11-05 op cmd_toggle_downloads(struct buffer *buffer)
1004 3b5f459e 2021-11-05 op ui_toggle_side_window(SIDE_WINDOW_BOTTOM);
1008 eeebca22 2022-01-11 op cmd_cache_info(struct buffer *buffer)
1010 eeebca22 2022-01-11 op size_t npages, tot;
1011 eeebca22 2022-01-11 op char fmt[FMT_SCALED_STRSIZE];
1013 eeebca22 2022-01-11 op mcache_info(&npages, &tot);
1015 eeebca22 2022-01-11 op if (fmt_scaled(tot, fmt) == 0)
1016 bb5abe9f 2022-01-13 op message("pages: %zu, total: %s", npages, fmt);
1018 bb5abe9f 2022-01-13 op message("pages: %zu, total: %zu", npages, tot);
1022 ed504b9e 2022-02-07 op cmd_reply_last_input(struct buffer *buffer)
1024 ed504b9e 2022-02-07 op GUARD_RECURSIVE_MINIBUFFER();
1026 ed504b9e 2022-02-07 op if (current_tab->last_input_url == NULL) {
1027 ed504b9e 2022-02-07 op message("there was no previous input request in this tab");
1031 d89eb764 2022-04-24 op if (!strncmp(current_tab->last_input_url, "gopher", 6)) {
1032 acf9defe 2022-02-08 op load_url_in_tab(current_tab, current_tab->last_input_url,
1033 acf9defe 2022-02-08 op NULL, LU_MODE_NOCACHE);
1037 ed504b9e 2022-02-07 op message("%s", current_tab->last_input_url);
1038 ed504b9e 2022-02-07 op ui_require_input(current_tab, 0, ir_select_reply);
1042 868b3a8f 2022-04-13 op cmd_write_buffer(struct buffer *buffer)
1044 868b3a8f 2022-04-13 op const char *f, *url;
1045 868b3a8f 2022-04-13 op char path[PATH_MAX];
1047 868b3a8f 2022-04-13 op GUARD_RECURSIVE_MINIBUFFER();
1049 868b3a8f 2022-04-13 op if (safe_mode) {
1050 868b3a8f 2022-04-13 op message("Can't write buffer in safe-mode.");
1054 65c49665 2024-01-23 op url = hist_cur(current_tab->hist);
1056 868b3a8f 2022-04-13 op if ((f = strrchr(url, '/')) != NULL)
1058 868b3a8f 2022-04-13 op if (f == NULL || *f == '\0') {
1059 868b3a8f 2022-04-13 op /* guess a decent file name based on the protocol used */
1060 868b3a8f 2022-04-13 op if (!strncmp(url, "gemini://", 9))
1061 868b3a8f 2022-04-13 op f = "index.gmi";
1063 868b3a8f 2022-04-13 op f = "index.txt";
1066 868b3a8f 2022-04-13 op strlcpy(path, download_path, sizeof(path));
1067 868b3a8f 2022-04-13 op strlcat(path, f, sizeof(path));
1069 868b3a8f 2022-04-13 op ui_read("Write file", write_buffer, current_tab, path);
1073 a36bb43a 2024-01-15 op cmd_home(struct buffer *buffer)
1075 86294a09 2024-01-16 op char path[GEMINI_URL_LEN];
1076 86294a09 2024-01-16 op char *tilde, *t;
1078 86294a09 2024-01-16 op strlcpy(path, current_tab->iri.iri_path, sizeof(path));
1080 a526f3eb 2024-02-02 op if ((tilde = strstr(path, "/~")) != NULL &&
1081 a526f3eb 2024-02-02 op tilde[2] != '\0' && tilde[2] != '/') {
1082 a526f3eb 2024-02-02 op if ((t = strchr(tilde + 2, '/')) != NULL)
1083 86294a09 2024-01-16 op *++t = '\0';
1084 65c49665 2024-01-23 op load_url_in_tab(current_tab, path, NULL, LU_MODE_NOCACHE);
1086 86294a09 2024-01-16 op cmd_root(buffer);
1090 a36bb43a 2024-01-15 op cmd_root(struct buffer *buffer)
1092 65c49665 2024-01-23 op load_url_in_tab(current_tab, "/", NULL, LU_MODE_NOCACHE);
1096 a36bb43a 2024-01-15 op cmd_up(struct buffer *buffer)
1098 65c49665 2024-01-23 op load_url_in_tab(current_tab, "..", NULL, LU_MODE_NOCACHE);
1102 5a39f593 2024-02-05 op cmd_use_certificate(struct buffer *buffer)
1104 5a39f593 2024-02-05 op GUARD_RECURSIVE_MINIBUFFER();
1106 5a39f593 2024-02-05 op enter_minibuffer(sensible_self_insert, uc_select, exit_minibuffer,
1107 5a39f593 2024-02-05 op NULL, compl_uc, NULL, 1);
1108 5a39f593 2024-02-05 op strlcpy(ministate.prompt, "Select certificate: ",
1109 5a39f593 2024-02-05 op sizeof(ministate.prompt));
1113 4655add6 2024-02-05 op cmd_client_certificate_info(struct buffer *buffer)
1115 4655add6 2024-02-05 op if (current_tab->client_cert)
1116 4655add6 2024-02-05 op message("Using certificate %s", current_tab->client_cert);
1118 4655add6 2024-02-05 op message("Not using any client certificate.");
1122 4fdc9933 2024-02-05 op unload_certificate_cb(int r, struct tab *tab)
1124 71bc1636 2024-02-06 op message("Won't use %s for this site.", tab->client_cert);
1125 4fdc9933 2024-02-05 op cert_delete_for(tab->client_cert, &tab->iri, r);
1129 4fdc9933 2024-02-05 op cmd_unload_certificate(struct buffer *buffer)
1131 71bc1636 2024-02-06 op struct tab *tab = current_tab;
1133 4fdc9933 2024-02-05 op GUARD_RECURSIVE_MINIBUFFER();
1135 71bc1636 2024-02-06 op if (tab->client_cert == NULL) {
1136 4fdc9933 2024-02-05 op message("No client certificate in use!");
1140 71bc1636 2024-02-06 op if (tab->client_cert_temp) {
1141 71bc1636 2024-02-06 op message("Won't use %s for this site.", tab->client_cert);
1142 71bc1636 2024-02-06 op cert_delete_for(tab->client_cert, &tab->iri, 0);
1146 4fdc9933 2024-02-05 op yornp("Unload only for the current session?", unload_certificate_cb,
1147 4fdc9933 2024-02-05 op current_tab);
1151 fd6c540b 2024-02-12 op cmd_search(struct buffer *buffer)
1153 fd6c540b 2024-02-12 op GUARD_RECURSIVE_MINIBUFFER();
1155 50fd8b26 2024-02-12 op if (!strncmp(default_search_engine, "gopher://", 9)) {
1156 50fd8b26 2024-02-12 op load_url_in_tab(current_tab, default_search_engine, NULL,
1157 50fd8b26 2024-02-12 op LU_MODE_NOCACHE);
1161 fd6c540b 2024-02-12 op enter_minibuffer(sensible_self_insert, search_select, exit_minibuffer, NULL,
1162 fd6c540b 2024-02-12 op NULL, NULL, 0);
1163 fd6c540b 2024-02-12 op strlcpy(ministate.prompt, "Search: ", sizeof(ministate.prompt));
